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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC vs.
Revision 1.234 by root, Mon Aug 27 02:52:54 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;
…		…
191		203
192	typedef uint16_t tileid;	204	typedef uint16_t tileid;
193	typedef uint16_t faceid;	205	typedef uint16_t faceid;
194		206
195	typedef struct {	207	typedef struct {
196	int name;	208	GLuint name;
197	int w, h;	209	int w, h;
198	float s, t;	210	float s, t;
199	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
200	tileid smoothtile;	212	tileid smoothtile;
201	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
431	}	443	}
432		444
433	/* SDL should provide this, really. */	445	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	446	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	447	#define SDLK_MODIFIER_MAX 314
		448
		449	/******************************************************************************/
		450
		451	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		452	static GV *hover_gv;
		453
		454	static int
		455	within_widget (SV *widget, NV x, NV y)
		456	{
		457	HV *self;
		458	SV **svp;
		459	NV wx, ww, wy, wh;
		460
		461	if (!SvROK (widget))
		462	return 0;
		463
		464	self = (HV *)SvRV (widget);
		465
		466	if (SvTYPE (self) != SVt_PVHV)
		467	return 0;
		468
		469	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		470	if (y < wy)
		471	return 0;
		472
		473	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		474	if (y >= wy + wh)
		475	return 0;
		476
		477	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		478	if (x < wx)
		479	return 0;
		480
		481	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		482	if (x >= wx + ww)
		483	return 0;
		484
		485	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		486	if (!svp \|\| !SvTRUE (*svp))
		487	return 0;
		488
		489	return 1;
		490	}
436		491
437	MODULE = CFPlus PACKAGE = CFPlus	492	MODULE = CFPlus PACKAGE = CFPlus
438		493
439	PROTOTYPES: ENABLE	494	PROTOTYPES: ENABLE
440		495
…		…
587	opengl_fontmap = pango_opengl_font_map_new ();	642	opengl_fontmap = pango_opengl_font_map_new ();
588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
590	}	645	}
591		646
		647	char *
		648	SDL_GetError ()
		649
592	int	650	int
593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	651	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
594		652
595	void	653	void
596	SDL_Quit ()	654	SDL_Quit ()
597		655
598	void	656	void
599	SDL_ListModes ()	657	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	658	PPCODE:
601	{	659	{
602	SDL_Rect **m;	660	SDL_Rect **m;
603		661
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	663	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	664	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	665	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		666
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	667	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	668	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		669
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		674
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)	676	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif	679	#endif
622		680
623	SDL_EnableUNICODE (1);
624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625
626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	681	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		682
628	if (m && m != (SDL_Rect **)-1)	683	if (m && m != (SDL_Rect **)-1)
629	while (*m)	684	while (*m)
630	{	685	{
		686	if ((m)->w >= 640 && (m)->h >= 480)
		687	{
631	AV *av = newAV ();	688	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	689	av_push (av, newSViv ((*m)->w));
633	av_push (av, newSViv ((*m)->h));	690	av_push (av, newSViv ((*m)->h));
		691	av_push (av, newSViv (rgb));
		692	av_push (av, newSViv (alpha));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	693	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		694	}
635		695
636	++m;	696	++m;
637	}	697	}
638	}	698	}
639		699
640	char *
641	SDL_GetError ()
642
643	int	700	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	701	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	CODE:	702	CODE:
		703	{
		704	SDL_EnableUNICODE (1);
		705	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		706
		707	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		708	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		709	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		710	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		711
646	RETVAL = !!SDL_SetVideoMode (	712	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	713	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
648	);	714	);
		715
649	if (RETVAL)	716	if (RETVAL)
650	{	717	{
651	av_clear (texture_av);	718	av_clear (texture_av);
652		719
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655	# include "glfunc.h"	722	#include "glfunc.h"
656	# undef GL_FUNC	723	#undef GL_FUNC
657
658	}	724	}
		725	}
659	OUTPUT:	726	OUTPUT:
660	RETVAL	727	RETVAL
661		728
662	void	729	void
663	SDL_GL_SwapBuffers ()	730	SDL_GL_SwapBuffers ()
…		…
744	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))));
745	}	812	}
746	}	813	}
747		814
748	int	815	int
749	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)
750	POSTCALL:	817	POSTCALL:
751	Mix_HookMusicFinished (music_finished);	818	Mix_HookMusicFinished (music_finished);
752	Mix_ChannelFinished (channel_finished);	819	Mix_ChannelFinished (channel_finished);
753		820
754	void	821	void
755	Mix_CloseAudio ()	822	Mix_CloseAudio ()
756		823
757	int	824	int
758	Mix_AllocateChannels (int numchans = -1)	825	Mix_AllocateChannels (int numchans = -1)
		826
		827	const char *
		828	Mix_GetError ()
759		829
760	void	830	void
761	lowdelay (int fd, int val = 1)	831	lowdelay (int fd, int val = 1)
762	CODE:	832	CODE:
763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	833	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
805	STRLEN image_len;	875	STRLEN image_len;
806	char image = (char )SvPVbyte (image_, image_len);	876	char image = (char )SvPVbyte (image_, image_len);
807	SDL_Surface surface, surface2;	877	SDL_Surface surface, surface2;
808	SDL_PixelFormat fmt;	878	SDL_PixelFormat fmt;
809	SDL_RWops *rw = ix	879	SDL_RWops *rw = ix
810	? SDL_RWFromFile (image, "r")	880	? SDL_RWFromFile (image, "rb")
811	: SDL_RWFromConstMem (image, image_len);	881	: SDL_RWFromConstMem (image, image_len);
812		882
813	if (!rw)	883	if (!rw)
814	croak ("load_image: %s", SDL_GetError ());	884	croak ("load_image: %s", SDL_GetError ());
815		885
…		…
920	#endif	990	#endif
921	}	991	}
922		992
923	MODULE = CFPlus PACKAGE = CFPlus::Font	993	MODULE = CFPlus PACKAGE = CFPlus::Font
924		994
		995	PROTOTYPES: DISABLE
		996
925	CFPlus::Font	997	CFPlus::Font
926	new_from_file (SV class, char path, int id = 0)	998	new_from_file (SV class, char path, int id = 0)
927	CODE:	999	CODE:
928	{	1000	{
929	int count;	1001	int count;
…		…
939	CODE:	1011	CODE:
940	pango_font_description_free (self);	1012	pango_font_description_free (self);
941		1013
942	void	1014	void
943	make_default (CFPlus::Font self)	1015	make_default (CFPlus::Font self)
		1016	PROTOTYPE: $
944	CODE:	1017	CODE:
945	default_font = self;	1018	default_font = self;
946		1019
947	MODULE = CFPlus PACKAGE = CFPlus::Layout	1020	MODULE = CFPlus PACKAGE = CFPlus::Layout
948		1021
		1022	PROTOTYPES: DISABLE
		1023
949	void	1024	void
950	reset_glyph_cache ()	1025	reset_glyph_cache ()
		1026	PROTOTYPE:
951	CODE:	1027	CODE:
952	tc_clear ();	1028	tc_clear ();
953		1029
954	CFPlus::Layout	1030	CFPlus::Layout
955	new (SV *class)	1031	new (SV *class)
…		…
961	RETVAL->g = 1.;	1037	RETVAL->g = 1.;
962	RETVAL->b = 1.;	1038	RETVAL->b = 1.;
963	RETVAL->a = 1.;	1039	RETVAL->a = 1.;
964	RETVAL->base_height = MIN_FONT_HEIGHT;	1040	RETVAL->base_height = MIN_FONT_HEIGHT;
965	RETVAL->font = 0;	1041	RETVAL->font = 0;
		1042	RETVAL->rc = rc_alloc ();
966		1043
967	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
968	layout_update_font (RETVAL);	1045	layout_update_font (RETVAL);
969	OUTPUT:	1046	OUTPUT:
970	RETVAL	1047	RETVAL
971		1048
972	void	1049	void
973	DESTROY (CFPlus::Layout self)	1050	DESTROY (CFPlus::Layout self)
974	CODE:	1051	CODE:
975	g_object_unref (self->pl);	1052	g_object_unref (self->pl);
		1053	rc_free (self->rc);
976	Safefree (self);	1054	Safefree (self);
977		1055
978	void	1056	void
979	set_text (CFPlus::Layout self, SV *text_)	1057	set_text (CFPlus::Layout self, SV *text_)
980	CODE:	1058	CODE:
…		…
1232	}	1310	}
1233	}	1311	}
1234		1312
1235	void	1313	void
1236	render (CFPlus::Layout self, float x, float y, int flags = 0)	1314	render (CFPlus::Layout self, float x, float y, int flags = 0)
1237	PPCODE:	1315	CODE:
		1316	rc_clear (self->rc);
1238	pango_opengl_render_layout_subpixel (	1317	pango_opengl_render_layout_subpixel (
1239	self->pl,	1318	self->pl,
		1319	self->rc,
1240	x * PANGO_SCALE, y * PANGO_SCALE,	1320	x * PANGO_SCALE, y * PANGO_SCALE,
1241	self->r, self->g, self->b, self->a,	1321	self->r, self->g, self->b, self->a,
1242	flags	1322	flags
1243	);	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	}
1244		1346
1245	MODULE = CFPlus PACKAGE = CFPlus::Texture	1347	MODULE = CFPlus PACKAGE = CFPlus::Texture
1246		1348
		1349	PROTOTYPES: ENABLE
		1350
1247	int minpot (int n)	1351	int minpot (int n)
1248		1352
1249	void	1353	void
1250	pad2pot (SV data_, SV w_, SV *h_)	1354	pad (SV *data_, int ow, int oh, int nw, int nh)
1251	CODE:	1355	CODE:
1252	{	1356	{
1253	int ow = SvIV (w_);	1357	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1254	int oh = SvIV (h_);
1255
1256	if (ow && oh)
1257	{	1358	{
1258	int nw = minpot (ow);
1259	int nh = minpot (oh);
1260
1261	if (nw != ow \|\| nh != oh)
1262	{
1263	if (SvOK (data_))
1264	{
1265	STRLEN datalen;	1359	STRLEN datalen;
1266	char *data = SvPVbyte (data_, datalen);	1360	char *data = SvPVbyte (data_, datalen);
1267	int bpp = datalen / (ow * oh);	1361	int bpp = datalen / (ow * oh);
1268	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1362	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1269		1363
1270	SvPOK_only (result_);	1364	SvPOK_only (result_);
1271	SvCUR_set (result_, nw * nh * bpp);	1365	SvCUR_set (result_, nw * nh * bpp);
1272		1366
1273	memset (SvPVX (result_), 0, nw * nh * bpp);	1367	memset (SvPVX (result_), 0, nw * nh * bpp);
1274	while (oh--)	1368	while (oh--)
1275	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);
1276		1370
1277	sv_setsv (data_, result_);	1371	sv_setsv (data_, result_);
1278	}
1279
1280	sv_setiv (w_, nw);
1281	sv_setiv (h_, nh);
1282	}
1283	}	1372	}
1284	}	1373	}
1285		1374
1286	void	1375	void
1287	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.)
…		…
1293	{	1382	{
1294	HV hv = (HV )SvRV (self);	1383	HV hv = (HV )SvRV (self);
1295	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1384	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1296	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1385	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1297	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;
1298		1390
1299	if (items < 5)	1391	if (items < 5)
1300	{	1392	{
1301	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1393	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1302	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1394	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1342	}	1434	}
1343	OUTPUT:	1435	OUTPUT:
1344	RETVAL	1436	RETVAL
1345		1437
1346	MODULE = CFPlus PACKAGE = CFPlus::Map	1438	MODULE = CFPlus PACKAGE = CFPlus::Map
		1439
		1440	PROTOTYPES: DISABLE
1347		1441
1348	CFPlus::Map	1442	CFPlus::Map
1349	new (SV *class)	1443	new (SV *class)
1350	CODE:	1444	CODE:
1351	New (0, RETVAL, 1, struct map);	1445	New (0, RETVAL, 1, struct map);
…		…
1489	self->rows += MAP_EXTEND_Y;	1583	self->rows += MAP_EXTEND_Y;
1490	self->y += MAP_EXTEND_Y;	1584	self->y += MAP_EXTEND_Y;
1491	}	1585	}
1492	}	1586	}
1493		1587
1494	void	1588	SV *
1495	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1496	CODE:	1590	CODE:
1497	{	1591	{
1498	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1499	uint8_t data_end = (uint8_t )SvEND (data_);	1593	uint8_t data_end = (uint8_t )SvEND (data_);
1500	mapcell *cell;	1594	mapcell *cell;
1501	int x, y, flags;	1595	int x, y, z, flags;
		1596	AV *missing = newAV ();
		1597	RETVAL = newRV_noinc ((SV *)missing);
1502		1598
1503	while (data < data_end - 1)	1599	while (data < data_end - 1)
1504	{	1600	{
1505	flags = (data [0] << 8) + data [1]; data += 2;	1601	flags = (data [0] << 8) + data [1]; data += 2;
1506		1602
…		…
1557	}	1653	}
1558	else	1654	else
1559	cell->darkness = *data++ + 1;	1655	cell->darkness = *data++ + 1;
1560	}	1656	}
1561		1657
		1658	for (z = 0; z <= 2; ++z)
1562	if (flags & 4)	1659	if (flags & (4 >> z))
1563	{	1660	{
1564	faceid face = (data [0] << 8) + data [1]; data += 2;	1661	faceid face = (data [0] << 8) + data [1]; data += 2;
1565	need_facenum (self, face);	1662	need_facenum (self, face);
1566	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	}
1567	}	1678	}
1568
1569	if (flags & 2)
1570	{
1571	faceid face = (data [0] << 8) + data [1]; data += 2;
1572	need_facenum (self, face);
1573	cell->tile [1] = self->face2tile [face];
1574	}
1575
1576	if (flags & 1)
1577	{
1578	faceid face = (data [0] << 8) + data [1]; data += 2;
1579	need_facenum (self, face);
1580	cell->tile [2] = self->face2tile [face];
1581	}
1582	}	1679	}
1583	else	1680	else
1584	cell->darkness = 0;	1681	cell->darkness = 0;
1585	}	1682	}
1586	}	1683	}
		1684	OUTPUT:
		1685	RETVAL
1587		1686
1588	SV *	1687	SV *
1589	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)
1590	CODE:	1689	CODE:
1591	{	1690	{
…		…
1642		1741
1643	void	1742	void
1644	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)
1645	CODE:	1744	CODE:
1646	{	1745	{
		1746	int x, y, z;
		1747
1647	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1648	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
1649	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1650	smooth_key skey;	1751	smooth_key skey;
1651	int x, y, z;	1752
1652	int last_name;	1753	rc_t *rc = rc_alloc ();
		1754	rc_key_t key;
		1755	rc_array_t *arr;
1653		1756
1654	// thats current max. sorry.	1757	// thats current max. sorry.
1655	if (sw > 255) sw = 255;	1758	if (sw > 255) sw = 255;
1656	if (sh > 255) sh = 255;	1759	if (sh > 255) sh = 255;
1657		1760
1658	// clear key, in case of extra padding	1761	// clear key, in case of extra padding
1659	memset (&skey, 0, sizeof (skey));	1762	memset (&skey, 0, sizeof (skey));
1660		1763
1661	glColor4ub (255, 255, 255, 255);	1764	memset (&key, 0, sizeof (key));
1662		1765	key.r = 255;
1663	glEnable (GL_BLEND);	1766	key.g = 255;
1664	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1767	key.b = 255;
1665	glEnable (GL_TEXTURE_2D);	1768	key.a = 255;
1666	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1769	key.mode = GL_QUADS;
1667		1770	key.format = GL_T2F_V3F;
1668	glBegin (GL_QUADS);	1771	key.texname = -1;
1669
1670	last_name = 0;
1671		1772
1672	mx += self->x;	1773	mx += self->x;
1673	my += self->y;	1774	my += self->y;
1674		1775
1675	// first pass: determine smooth_max	1776	// first pass: determine smooth_max
…		…
1691	MAX (self->tex [cell->tile [0]].smoothlevel,	1792	MAX (self->tex [cell->tile [0]].smoothlevel,
1692	MAX (self->tex [cell->tile [1]].smoothlevel,	1793	MAX (self->tex [cell->tile [1]].smoothlevel,
1693	self->tex [cell->tile [2]].smoothlevel));	1794	self->tex [cell->tile [2]].smoothlevel));
1694	}	1795	}
1695	}	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);
1696		1801
1697	for (z = 0; z <= 2; z++)	1802	for (z = 0; z <= 2; z++)
1698	{	1803	{
1699	memset (smooth_level, 0, sizeof (smooth_level));	1804	memset (smooth_level, 0, sizeof (smooth_level));
1700		1805
…		…
1710	tileid tile = cell->tile [z];	1815	tileid tile = cell->tile [z];
1711		1816
1712	if (tile)	1817	if (tile)
1713	{	1818	{
1714	maptex tex = self->tex [tile];	1819	maptex tex = self->tex [tile];
1715	int px = (x + 1) * T - tex.w;	1820	int px, py;
1716	int py = (y + 1) * T - tex.h;
1717		1821
1718	// suppressing texture state switches here
1719	// is only moderately effective, but worth the extra effort
1720	if (last_name != tex.name)	1822	if (key.texname != tex.name)
1721	{	1823	{
1722	if (!tex.name)	1824	if (!tex.name)
1723	tex = self->tex [2]; /* missing, replace by noface */	1825	tex = self->tex [2]; /* missing, replace by noface */
1724		1826
1725	glEnd ();	1827	key.texname = tex.name;
1726	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1828	arr = rc_array (rc, &key);
1727	glBegin (GL_QUADS);
1728	}	1829	}
1729		1830
1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1831	px = (x + 1) * T - tex.w;
		1832	py = (y + 1) * T - tex.h;
		1833
		1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1734		1838
1735	if (cell->flags && z == 2)	1839	if (cell->flags && z == 2)
1736	{	1840	{
		1841	// overlays such as the speech bubble, probably more to come
1737	if (cell->flags & 1)	1842	if (cell->flags & 1)
1738	{	1843	{
1739	maptex tex = self->tex [1];	1844	maptex tex = self->tex [1];
1740	int px = x * T + T * 2 / 32;	1845	int px = x * T + T * 2 / 32;
1741	int py = y * T - T * 6 / 32;	1846	int py = y * T - T * 6 / 32;
1742		1847
		1848	if (tex.name)
1743	glEnd ();	1849	{
1744	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1850	if (key.texname != tex.name)
		1851	{
		1852	key.texname = tex.name;
		1853	arr = rc_array (rc, &key);
		1854	}
		1855
		1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1745	glBegin (GL_QUADS);	1860	}
1746
1747	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1748	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1749	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1750	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1751	}	1861	}
1752	}	1862	}
1753		1863
1754	// update smooth hash	1864	// update smooth hash
1755	if (tex.smoothtile)	1865	if (tex.smoothtile)
…		…
1791	}	1901	}
1792	}	1902	}
1793	}	1903	}
1794	}	1904	}
1795		1905
		1906	rc_draw (rc);
		1907	rc_clear (rc);
		1908
1796	// go through all smoothlevels, lowest to highest, then draw.	1909	// go through all smoothlevels, lowest to highest, then draw.
1797	// this is basically counting sort	1910	// this is basically counting sort
1798	{	1911	{
1799	int w, b;	1912	int w, b;
1800		1913
		1914	glEnable (GL_TEXTURE_2D);
		1915	glBegin (GL_QUADS);
1801	for (w = 0; w < 256 / 32; ++w)	1916	for (w = 0; w < 256 / 32; ++w)
1802	{	1917	{
1803	uint32_t smask = smooth_level [w];	1918	uint32_t smask = smooth_level [w];
1804	if (smask)	1919	if (smask)
1805	for (b = 0; b < 32; ++b)	1920	for (b = 0; b < 32; ++b)
…		…
1824	int border = bits & 15;	1939	int border = bits & 15;
1825	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1826	float dx = tex.s * .0625f; // 16 images/row	1941	float dx = tex.s * .0625f; // 16 images/row
1827	float dy = tex.t * .5f ; // 2 images/column	1942	float dy = tex.t * .5f ; // 2 images/column
1828		1943
1829	// this time naively avoiding texture state changes
1830	// save gobs of state changes.
1831	if (last_name != tex.name)	1944	if (tex.name)
1832	{	1945	{
		1946	// this time avoiding texture state changes
		1947	// save gobs of state changes.
1833	if (!tex.name)	1948	if (key.texname != tex.name)
1834	continue; // smoothing not yet available	1949	{
1835
1836	glEnd ();	1950	glEnd ();
1837	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1838	glBegin (GL_QUADS);	1952	glBegin (GL_QUADS);
1839	}	1953	}
1840		1954
1841	if (border)	1955	if (border)
1842	{	1956	{
1843	float ox = border * dx;	1957	float ox = border * dx;
1844		1958
1845	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1846	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1847	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1848	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1849	}	1963	}
1850		1964
1851	if (corner)	1965	if (corner)
1852	{	1966	{
1853	float ox = corner * dx;	1967	float ox = corner * dx;
1854		1968
1855	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1856	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1857	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1858	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		1973	}
1859	}	1974	}
1860	}	1975	}
1861	}	1976	}
1862	}	1977	}
1863	}	1978	}
		1979
		1980	glEnd ();
		1981	glDisable (GL_TEXTURE_2D);
		1982	key.texname = -1;
1864	}	1983	}
1865		1984
1866	hv_clear (smooth);	1985	hv_clear (smooth);
1867	}	1986	}
1868		1987
1869	glEnd ();
1870
1871	glDisable (GL_TEXTURE_2D);
1872	glDisable (GL_BLEND);	1988	glDisable (GL_BLEND);
		1989	rc_free (rc);
1873		1990
1874	// top layer: overlays such as the health bar	1991	// top layer: overlays such as the health bar
1875	for (y = 0; y < sh; y++)	1992	for (y = 0; y < sh; y++)
1876	if (0 <= y + my && y + my < self->rows)	1993	if (0 <= y + my && y + my < self->rows)
1877	{	1994	{
…		…
1966	void	2083	void
1967	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1968	PPCODE:	2085	PPCODE:
1969	{	2086	{
1970	int x, y;	2087	int x, y;
		2088	int sw1 = sw + 2;
		2089	int sh1 = sh + 2;
		2090	int sh3 = sh * 3;
1971	int sw4 = (sw + 3) & ~3;	2091	int sw34 = (sw * 3 + 3) & ~3;
		2092	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1972	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2093	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1973	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2094	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1974		2095
1975	memset (darkness, 255, sw4 * sh);
1976	SvPOK_only (darkness_sv);	2096	SvPOK_only (darkness3_sv);
1977	SvCUR_set (darkness_sv, sw4 * sh);	2097	SvCUR_set (darkness3_sv, sw34 * sh3);
1978		2098
1979	mx += self->x;	2099	mx += self->x - 1;
1980	my += self->y;	2100	my += self->y - 1;
1981		2101
		2102	memset (darkness1, 255, sw1 * sh1);
		2103
1982	for (y = 0; y < sh; y++)	2104	for (y = 0; y < sh1; y++)
1983	if (0 <= y + my && y + my < self->rows)	2105	if (0 <= y + my && y + my < self->rows)
1984	{	2106	{
1985	maprow *row = self->row + (y + my);	2107	maprow *row = self->row + (y + my);
1986		2108
1987	for (x = 0; x < sw; x++)	2109	for (x = 0; x < sw1; x++)
1988	if (row->c0 <= x + mx && x + mx < row->c1)	2110	if (row->c0 <= x + mx && x + mx < row->c1)
1989	{	2111	{
1990	mapcell *cell = row->col + (x + mx - row->c0);	2112	mapcell *cell = row->col + (x + mx - row->c0);
1991		2113
1992	darkness[y * sw4 + x] = cell->darkness	2114	darkness1 [y * sw1 + x] = cell->darkness
1993	? 255 - (cell->darkness - 1)	2115	? 255 - (cell->darkness - 1)
1994	: 255 - FOW_DARKNESS;	2116	: 255 - FOW_DARKNESS;
1995	}	2117	}
1996	}	2118	}
1997		2119
		2120	for (y = 0; y < sh; ++y)
		2121	for (x = 0; x < sw; ++x)
		2122	{
		2123	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2124	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2125	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2126	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2127	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2128	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2129	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2130	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2131	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2132
		2133	uint8_t r11 = (d11 + d21 + d12) / 3;
		2134	uint8_t r21 = d21;
		2135	uint8_t r31 = (d21 + d31 + d32) / 3;
		2136
		2137	uint8_t r12 = d12;
		2138	uint8_t r22 = d22;
		2139	uint8_t r32 = d32;
		2140
		2141	uint8_t r13 = (d13 + d23 + d12) / 3;
		2142	uint8_t r23 = d23;
		2143	uint8_t r33 = (d23 + d33 + d32) / 3;
		2144
		2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2154	}
		2155
		2156	free (darkness1);
		2157
1998	EXTEND (SP, 3);	2158	EXTEND (SP, 3);
1999	PUSHs (sv_2mortal (newSViv (sw4)));	2159	PUSHs (sv_2mortal (newSViv (sw34)));
2000	PUSHs (sv_2mortal (newSViv (sh)));	2160	PUSHs (sv_2mortal (newSViv (sh3)));
2001	PUSHs (darkness_sv);	2161	PUSHs (darkness3_sv);
2002	}	2162	}
2003		2163
2004	SV *	2164	SV *
2005	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
2006	CODE:	2166	CODE:
…		…
2083	int x, y, z;	2243	int x, y, z;
2084	int w, h;	2244	int w, h;
2085	int x1, y1;	2245	int x1, y1;
2086		2246
2087	if (*data++ != 0)	2247	if (*data++ != 0)
2088	return; /* version mismatch */	2248	XSRETURN_EMPTY; /* version mismatch */
2089		2249
2090	w = data++ << 8; w \|= data++;	2250	w = data++ << 8; w \|= data++;
2091	h = data++ << 8; h \|= data++;	2251	h = data++ << 8; h \|= data++;
2092		2252
2093	// we need to do this 'cause we don't keep an absolute coord system for rows	2253	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2138	}	2298	}
2139	}	2299	}
2140	}	2300	}
2141	}	2301	}
2142		2302
		2303	MODULE = CFPlus PACKAGE = CFPlus::RW
		2304
		2305	CFPlus::RW
		2306	new (SV class, SV data_sv)
		2307	CODE:
		2308	{
		2309	STRLEN datalen;
		2310	char *data = SvPVbyte (data_sv, datalen);
		2311
		2312	RETVAL = SDL_RWFromConstMem (data, datalen);
		2313	}
		2314	OUTPUT:
		2315	RETVAL
		2316
		2317	CFPlus::RW
		2318	new_from_file (SV class, const char path, const char *mode = "rb")
		2319	CODE:
		2320	RETVAL = SDL_RWFromFile (path, mode);
		2321	OUTPUT:
		2322	RETVAL
		2323
		2324	# fails on win32:
		2325	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2326	#void
		2327	#close (CFPlus::RW self)
		2328	# CODE:
		2329	# (self->(close)) (self);
		2330
		2331	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2332
		2333	PROTOTYPES: DISABLE
		2334
		2335	CFPlus::Channel
		2336	find ()
		2337	CODE:
		2338	{
		2339	RETVAL = Mix_GroupAvailable (-1);
		2340
		2341	if (RETVAL < 0)
		2342	{
		2343	RETVAL = Mix_GroupOldest (-1);
		2344
		2345	if (RETVAL < 0)
		2346	XSRETURN_UNDEF;
		2347
		2348	Mix_HaltChannel (RETVAL);
		2349	}
		2350
		2351	Mix_UnregisterAllEffects (RETVAL);
		2352	Mix_Volume (RETVAL, 128);
		2353	}
		2354	OUTPUT:
		2355	RETVAL
		2356
		2357	void
		2358	halt (CFPlus::Channel self)
		2359	CODE:
		2360	Mix_HaltChannel (self);
		2361
		2362	void
		2363	expire (CFPlus::Channel self, int ticks = -1)
		2364	CODE:
		2365	Mix_ExpireChannel (self, ticks);
		2366
		2367	void
		2368	fade_out (CFPlus::Channel self, int ticks = -1)
		2369	CODE:
		2370	Mix_FadeOutChannel (self, ticks);
		2371
		2372	int
		2373	volume (CFPlus::Channel self, int volume)
		2374	CODE:
		2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2376	OUTPUT:
		2377	RETVAL
		2378
		2379	void
		2380	unregister_all_effects (CFPlus::Channel self)
		2381	CODE:
		2382	Mix_UnregisterAllEffects (self);
		2383
		2384	void
		2385	set_panning (CFPlus::Channel self, int left, int right)
		2386	CODE:
		2387	left = CLAMP (left , 0, 255);
		2388	right = CLAMP (right, 0, 255);
		2389	Mix_SetPanning (self, left, right);
		2390
		2391	void
		2392	set_distance (CFPlus::Channel self, int distance)
		2393	CODE:
		2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2395
		2396	void
		2397	set_position (CFPlus::Channel self, int angle, int distance)
		2398	CODE:
		2399
		2400	void
		2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2402	CODE:
		2403	{
		2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2407	}
		2408
		2409	void
		2410	set_reverse_stereo (CFPlus::Channel self, int flip)
		2411	CODE:
		2412	Mix_SetReverseStereo (self, flip);
		2413
2143	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2144		2415
		2416	PROTOTYPES: DISABLE
		2417
2145	CFPlus::MixChunk	2418	CFPlus::MixChunk
2146	new_from_file (SV class, char path)	2419	new (SV *class, CFPlus::RW rwops)
2147	CODE:	2420	CODE:
2148	RETVAL = Mix_LoadWAV (path);	2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2149	OUTPUT:	2422	OUTPUT:
2150	RETVAL	2423	RETVAL
2151		2424
2152	void	2425	void
2153	DESTROY (CFPlus::MixChunk self)	2426	DESTROY (CFPlus::MixChunk self)
…		…
2155	Mix_FreeChunk (self);	2428	Mix_FreeChunk (self);
2156		2429
2157	int	2430	int
2158	volume (CFPlus::MixChunk self, int volume = -1)	2431	volume (CFPlus::MixChunk self, int volume = -1)
2159	CODE:	2432	CODE:
		2433	if (items > 1)
		2434	volume = CLAMP (volume, 0, 128);
2160	RETVAL = Mix_VolumeChunk (self, volume);	2435	RETVAL = Mix_VolumeChunk (self, volume);
2161	OUTPUT:	2436	OUTPUT:
2162	RETVAL	2437	RETVAL
2163		2438
2164	int	2439	CFPlus::Channel
2165	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2166	CODE:	2441	CODE:
		2442	{
2167	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2444
		2445	if (RETVAL < 0)
		2446	XSRETURN_UNDEF;
		2447
		2448	if (channel < 0)
		2449	{
		2450	Mix_UnregisterAllEffects (RETVAL);
		2451	Mix_Volume (RETVAL, 128);
		2452	}
		2453	}
2168	OUTPUT:	2454	OUTPUT:
2169	RETVAL	2455	RETVAL
2170		2456
2171	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2172		2458
2173	int	2459	int
2174	volume (int volume = -1)	2460	volume (int volume = -1)
		2461	PROTOTYPE: ;$
2175	CODE:	2462	CODE:
		2463	if (items > 0)
		2464	volume = CLAMP (volume, 0, 128);
2176	RETVAL = Mix_VolumeMusic (volume);	2465	RETVAL = Mix_VolumeMusic (volume);
2177	OUTPUT:	2466	OUTPUT:
2178	RETVAL	2467	RETVAL
2179		2468
2180	int	2469	void
2181	fade_out (int ms)	2470	fade_out (int ms)
2182	CODE:	2471	CODE:
2183	RETVAL = Mix_FadeOutMusic (ms);	2472	Mix_FadeOutMusic (ms);
2184	OUTPUT:	2473
2185	RETVAL	2474	void
		2475	halt ()
		2476	CODE:
		2477	Mix_HaltMusic ();
2186		2478
2187	CFPlus::MixMusic	2479	CFPlus::MixMusic
2188	new_from_file (SV class, char path)	2480	new (SV *class, CFPlus::RW rwops)
2189	CODE:	2481	CODE:
2190	RETVAL = Mix_LoadMUS (path);	2482	RETVAL = Mix_LoadMUS_RW (rwops);
2191	OUTPUT:	2483	OUTPUT:
2192	RETVAL	2484	RETVAL
2193		2485
2194	void	2486	void
2195	DESTROY (CFPlus::MixMusic self)	2487	DESTROY (CFPlus::MixMusic self)
…		…
2201	CODE:	2493	CODE:
2202	RETVAL = Mix_PlayMusic (self, loops);	2494	RETVAL = Mix_PlayMusic (self, loops);
2203	OUTPUT:	2495	OUTPUT:
2204	RETVAL	2496	RETVAL
2205		2497
2206	int	2498	void
2207	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2208	CODE:	2500	CODE:
2209	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2501	Mix_FadeInMusicPos (self, loops, ms, position);
2210	OUTPUT:
2211	RETVAL
2212		2502
2213	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2504
		2505	PROTOTYPES: ENABLE
2214		2506
2215	BOOT:	2507	BOOT:
2216	{	2508	{
2217	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2218	static const struct {	2510	static const struct {
…		…
2234	const_iv (GL_ALPHA_TEST),	2526	const_iv (GL_ALPHA_TEST),
2235	const_iv (GL_NORMALIZE),	2527	const_iv (GL_NORMALIZE),
2236	const_iv (GL_RESCALE_NORMAL),	2528	const_iv (GL_RESCALE_NORMAL),
2237	const_iv (GL_FRONT),	2529	const_iv (GL_FRONT),
2238	const_iv (GL_BACK),	2530	const_iv (GL_BACK),
		2531	const_iv (GL_AUX0),
2239	const_iv (GL_AND),	2532	const_iv (GL_AND),
2240	const_iv (GL_ONE),	2533	const_iv (GL_ONE),
2241	const_iv (GL_ZERO),	2534	const_iv (GL_ZERO),
2242	const_iv (GL_SRC_ALPHA),	2535	const_iv (GL_SRC_ALPHA),
2243	const_iv (GL_DST_ALPHA),	2536	const_iv (GL_DST_ALPHA),
…		…
2256	const_iv (GL_INTENSITY),	2549	const_iv (GL_INTENSITY),
2257	const_iv (GL_LUMINANCE),	2550	const_iv (GL_LUMINANCE),
2258	const_iv (GL_LUMINANCE_ALPHA),	2551	const_iv (GL_LUMINANCE_ALPHA),
2259	const_iv (GL_FLOAT),	2552	const_iv (GL_FLOAT),
2260	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2553	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2554	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2555	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2556	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2557	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2558	const_iv (GL_COMPRESSED_RGB_ARB),
		2559	const_iv (GL_COMPRESSED_RGBA_ARB),
2261	const_iv (GL_COMPILE),	2560	const_iv (GL_COMPILE),
2262	const_iv (GL_PROXY_TEXTURE_1D),	2561	const_iv (GL_PROXY_TEXTURE_1D),
2263	const_iv (GL_PROXY_TEXTURE_2D),	2562	const_iv (GL_PROXY_TEXTURE_2D),
2264	const_iv (GL_TEXTURE_1D),	2563	const_iv (GL_TEXTURE_1D),
2265	const_iv (GL_TEXTURE_2D),	2564	const_iv (GL_TEXTURE_2D),
…		…
2289	const_iv (GL_COLOR_LOGIC_OP),	2588	const_iv (GL_COLOR_LOGIC_OP),
2290	const_iv (GL_SEPARABLE_2D),	2589	const_iv (GL_SEPARABLE_2D),
2291	const_iv (GL_CONVOLUTION_2D),	2590	const_iv (GL_CONVOLUTION_2D),
2292	const_iv (GL_CONVOLUTION_BORDER_MODE),	2591	const_iv (GL_CONVOLUTION_BORDER_MODE),
2293	const_iv (GL_CONSTANT_BORDER),	2592	const_iv (GL_CONSTANT_BORDER),
		2593	const_iv (GL_POINTS),
2294	const_iv (GL_LINES),	2594	const_iv (GL_LINES),
2295	const_iv (GL_LINE_STRIP),	2595	const_iv (GL_LINE_STRIP),
2296	const_iv (GL_LINE_LOOP),	2596	const_iv (GL_LINE_LOOP),
2297	const_iv (GL_QUADS),	2597	const_iv (GL_QUADS),
2298	const_iv (GL_QUAD_STRIP),	2598	const_iv (GL_QUAD_STRIP),
2299	const_iv (GL_TRIANGLES),	2599	const_iv (GL_TRIANGLES),
2300	const_iv (GL_TRIANGLE_STRIP),	2600	const_iv (GL_TRIANGLE_STRIP),
2301	const_iv (GL_TRIANGLE_FAN),	2601	const_iv (GL_TRIANGLE_FAN),
		2602	const_iv (GL_POLYGON),
2302	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2604	const_iv (GL_POINT_SMOOTH_HINT),
		2605	const_iv (GL_LINE_SMOOTH_HINT),
		2606	const_iv (GL_POLYGON_SMOOTH_HINT),
		2607	const_iv (GL_GENERATE_MIPMAP_HINT),
		2608	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2303	const_iv (GL_FASTEST),	2609	const_iv (GL_FASTEST),
		2610	const_iv (GL_DONT_CARE),
		2611	const_iv (GL_NICEST),
2304	const_iv (GL_V2F),	2612	const_iv (GL_V2F),
2305	const_iv (GL_V3F),	2613	const_iv (GL_V3F),
2306	const_iv (GL_T2F_V3F),	2614	const_iv (GL_T2F_V3F),
2307	const_iv (GL_T2F_N3F_V3F),	2615	const_iv (GL_T2F_N3F_V3F),
2308	# undef const_iv	2616	# undef const_iv
…		…
2313		2621
2314	texture_av = newAV ();	2622	texture_av = newAV ();
2315	AvREAL_off (texture_av);	2623	AvREAL_off (texture_av);
2316	}	2624	}
2317		2625
		2626	void
		2627	disable_GL_EXT_blend_func_separate ()
		2628	CODE:
		2629	gl.BlendFuncSeparate = 0;
		2630	gl.BlendFuncSeparateEXT = 0;
		2631
2318	char *	2632	char *
2319	gl_vendor ()	2633	gl_vendor ()
2320	CODE:	2634	CODE:
2321	RETVAL = (char *)glGetString (GL_VENDOR);	2635	RETVAL = (char *)glGetString (GL_VENDOR);
2322	OUTPUT:	2636	OUTPUT:
…		…
2334	CODE:	2648	CODE:
2335	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2649	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2336	OUTPUT:	2650	OUTPUT:
2337	RETVAL	2651	RETVAL
2338		2652
2339	char *glGetString (GLenum pname)	2653	const char *glGetString (GLenum pname)
2340		2654
2341	GLint glGetInteger (GLenum pname)	2655	GLint glGetInteger (GLenum pname)
2342	CODE:	2656	CODE:
2343	glGetIntegerv (pname, &RETVAL);	2657	glGetIntegerv (pname, &RETVAL);
2344	OUTPUT:	2658	OUTPUT:
…		…
2394	# near_ and far_ are due to microsofts buggy "c" compiler	2708	# near_ and far_ are due to microsofts buggy "c" compiler
2395	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2709	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2396		2710
2397	# near_ and far_ are due to microsofts buggy "c" compiler	2711	# near_ and far_ are due to microsofts buggy "c" compiler
2398	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2712	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2713
		2714	PROTOTYPES: DISABLE
2399		2715
2400	void glViewport (int x, int y, int width, int height)	2716	void glViewport (int x, int y, int width, int height)
2401		2717
2402	void glScissor (int x, int y, int width, int height)	2718	void glScissor (int x, int y, int width, int height)
2403		2719
…		…
2411		2727
2412	void glRotate (float angle, float x, float y, float z)	2728	void glRotate (float angle, float x, float y, float z)
2413	CODE:	2729	CODE:
2414	glRotatef (angle, x, y, z);	2730	glRotatef (angle, x, y, z);
2415		2731
2416	void glBegin (int mode)
2417
2418	void glEnd ()
2419
2420	void glColor (float r, float g, float b, float a = 1.0)	2732	void glColor (float r, float g, float b, float a = 1.0)
2421	PROTOTYPE: @
2422	ALIAS:	2733	ALIAS:
2423	glColor_premultiply = 1	2734	glColor_premultiply = 1
2424	CODE:	2735	CODE:
2425	if (ix)	2736	if (ix)
2426	{	2737	{
…		…
2429	b *= a;	2740	b *= a;
2430	}	2741	}
2431	// microsoft visual "c" rounds instead of truncating...	2742	// microsoft visual "c" rounds instead of truncating...
2432	glColor4f (r, g, b, a);	2743	glColor4f (r, g, b, a);
2433		2744
2434	void glInterleavedArrays (int format, int stride, char *data)
2435
2436	void glDrawElements (int mode, int count, int type, char *indices)
2437
2438	# 1.2 void glDrawRangeElements (int mode, int start, int end
2439
2440	void glRasterPos (float x, float y, float z = 0.)	2745	void glRasterPos (float x, float y, float z = 0.)
2441	CODE:	2746	CODE:
2442	glRasterPos3f (0, 0, z);	2747	glRasterPos3f (0, 0, z);
2443	glBitmap (0, 0, 0, 0, x, y, 0);	2748	glBitmap (0, 0, 0, 0, x, y, 0);
2444		2749
…		…
2448		2753
2449	void glTexCoord (float s, float t)	2754	void glTexCoord (float s, float t)
2450	CODE:	2755	CODE:
2451	glTexCoord2f (s, t);	2756	glTexCoord2f (s, t);
2452		2757
		2758	void glRect (float x1, float y1, float x2, float y2)
		2759	CODE:
		2760	glRectf (x1, y1, x2, y2);
		2761
		2762	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2763	CODE:
		2764	glBegin (GL_LINE_LOOP);
		2765	glVertex2f (x1, y1);
		2766	glVertex2f (x2, y1);
		2767	glVertex2f (x2, y2);
		2768	glVertex2f (x1, y2);
		2769	glEnd ();
		2770
		2771	PROTOTYPES: ENABLE
		2772
		2773	void glBegin (int mode)
		2774
		2775	void glEnd ()
		2776
		2777	void glPointSize (GLfloat size)
		2778
		2779	void glLineWidth (GLfloat width)
		2780
		2781	void glInterleavedArrays (int format, int stride, char *data)
		2782
		2783	void glDrawElements (int mode, int count, int type, char *indices)
		2784
		2785	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2786
2453	void glTexEnv (int target, int pname, float param)	2787	void glTexEnv (int target, int pname, float param)
2454	CODE:	2788	CODE:
2455	glTexEnvf (target, pname, param);	2789	glTexEnvf (target, pname, param);
2456		2790
2457	void glTexParameter (int target, int pname, float param)	2791	void glTexParameter (int target, int pname, float param)
…		…
2509		2843
2510	void glEndList ()	2844	void glEndList ()
2511		2845
2512	void glCallList (int list)	2846	void glCallList (int list)
2513		2847
		2848	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2849
		2850	PROTOTYPES: DISABLE
		2851
		2852	void
		2853	find_widget (SV *self, NV x, NV y)
		2854	PPCODE:
		2855	{
		2856	if (within_widget (self, x, y))
		2857	XPUSHs (self);
		2858	}
		2859
		2860	BOOT:
		2861	{
		2862	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2863
		2864	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2865	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2866	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2867	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2868	}
		2869
		2870	void
		2871	draw (SV *self)
		2872	CODE:
		2873	{
		2874	HV *hv;
		2875	SV **svp;
		2876	NV x, y, w, h;
		2877	SV *draw_x_sv = GvSV (draw_x_gv);
		2878	SV *draw_y_sv = GvSV (draw_y_gv);
		2879	SV *draw_w_sv = GvSV (draw_w_gv);
		2880	SV *draw_h_sv = GvSV (draw_h_gv);
		2881	double draw_x, draw_y;
		2882
		2883	if (!SvROK (self))
		2884	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2885
		2886	hv = (HV *)SvRV (self);
		2887
		2888	if (SvTYPE (hv) != SVt_PVHV)
		2889	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2890
		2891	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2892	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2893
		2894	if (!h \|\| !w)
		2895	XSRETURN_EMPTY;
		2896
		2897	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2898	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2899
		2900	draw_x = SvNV (draw_x_sv) + x;
		2901	draw_y = SvNV (draw_y_sv) + y;
		2902
		2903	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2904	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2905	XSRETURN_EMPTY;
		2906
		2907	sv_setnv (draw_x_sv, draw_x);
		2908	sv_setnv (draw_y_sv, draw_y);
		2909
		2910	glPushMatrix ();
		2911	glTranslated (x, y, 0);
		2912
		2913	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2914	{
		2915	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2916
		2917	if (svp && SvTRUE (*svp))
		2918	{
		2919	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2920	glEnable (GL_BLEND);
		2921	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2922	glBegin (GL_QUADS);
		2923	glVertex2f (0, 0);
		2924	glVertex2f (w, 0);
		2925	glVertex2f (w, h);
		2926	glVertex2f (0, h);
		2927	glEnd ();
		2928	glDisable (GL_BLEND);
		2929	}
		2930	}
		2931	#if 0
		2932	// draw borders, for debugging
		2933	glPushMatrix ();
		2934	glColor4f (1., 1., 0., 1.);
		2935	glTranslatef (.5, .5, 0.);
		2936	glBegin (GL_LINE_LOOP);
		2937	glVertex2f (0 , 0);
		2938	glVertex2f (w - 1, 0);
		2939	glVertex2f (w - 1, h - 1);
		2940	glVertex2f (0 , h - 1);
		2941	glEnd ();
		2942	glPopMatrix ();
		2943	#endif
		2944	PUSHMARK (SP);
		2945	XPUSHs (self);
		2946	PUTBACK;
		2947	call_method ("_draw", G_VOID \| G_DISCARD);
		2948	SPAGAIN;
		2949
		2950	glPopMatrix ();
		2951
		2952	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2953	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2954	}
		2955

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC vs. Revision 1.234 by root, Mon Aug 27 02:52:54 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC vs.
Revision 1.234 by root, Mon Aug 27 02:52:54 2007 UTC