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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.288 by pippijn, Tue Dec 23 18:52:54 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
44	/* work around os x broken headers */	43	/* work around os x broken headers */
45	#ifdef __MACOSX__	44	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	48	#endif
48		49
49	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
51		52
52	#include <glib/gmacros.h>	53	#include <glib.h>
53		54
54	#include <pango/pango.h>	55	#include <pango/pango.h>
55		56
56	#ifndef PANGO_VERSION_CHECK	57	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	58	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
83		84
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
87		91
88	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
90		94
91	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
…		…
95		99
96	#define KMOD_LRAM 0x10000 // our extension	100	#define KMOD_LRAM 0x10000 // our extension
97		101
98	#define TEXID_SPEECH 1	102	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	103	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
101		123
102	static AV *texture_av;	124	static AV *texture_av;
103		125
104	static struct	126	static struct
105	{	127	{
…		…
162	{	184	{
163	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
164		186
165	while (attrs)	187	while (attrs)
166	{	188	{
167	PangoAttribute *attr = attrs->data;	189	PangoAttribute attr = (PangoAttribute )attrs->data;
168		190
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	192	return 1;
171		193
172	attrs = attrs->next;	194	attrs = attrs->next;
…		…
190	static void	212	static void
191	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
192	{	214	{
193	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
194	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
195	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
196	#endif	218	#endif
197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
198	}	220	}
199		221
200	static void	222	static void
…		…
459	ev.data2 = 0;	481	ev.data2 = 0;
460		482
461	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
462	}	484	}
463		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
		491	}
		492
464	static unsigned int	493	static unsigned int
465	minpot (unsigned int n)	494	minpot (unsigned int n)
466	{	495	{
467	if (!n)	496	if (!n)
468	return 0;	497	return 0;
…		…
549		578
550	return mod;	579	return mod;
551	}	580	}
552		581
553	static void	582	static void
554	deliantra_main ()	583	deliantra_main (SV *real_main)
555	{	584	{
556	char *argv[] = { 0 };	585	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	589	}
559		590
560	#ifdef __MACOSX__	591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
561	/* to due surprising braindamage on the side of SDL design, we	594	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	595	* do some mind-boggling hack here: SDL requires a custom main()
563	* on OS X, so... we provide one and call the original main(), which,	596	* on OS X, so... we provide one and call the original main(), which,
564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
565	* and which calls our main (== SDL_main) back.	598	* and which calls our main (== SDL_main) back.
566	*/	599	*/
567	extern C_LINKAGE int	600	extern C_LINKAGE int
568	main (int argc, char *argv[])	601	main (int argc, char *argv[])
569	{	602	{
570	deliantra_main ();	603	deliantra_main (real_main);
571	}	604	}
572		605
573	#undef main	606	#undef main
574		607
575	extern C_LINKAGE int main (int argc, char *argv[]);	608	extern C_LINKAGE int main (int argc, char *argv[]);
576		609
577	static void	610	static void
578	SDL_braino (void)	611	SDL_main_hack (SV *real_main_)
579	{	612	{
		613	real_main = real_main_;
		614
580	char *argv[] = { "deliantra client", 0 };	615	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	616	(main) (1, argv);
582	}	617	}
583	#else	618	#else
584	static void	619	static void
585	SDL_braino (void)	620	SDL_main_hack (SV *real_main)
586	{	621	{
587	deliantra_main ();	622	deliantra_main (real_main);
588	}	623	}
589	#endif	624	#endif
590		625
591	MODULE = Deliantra::Client PACKAGE = DC	626	MODULE = Deliantra::Client PACKAGE = DC
592		627
…		…
793		828
794	const_iv (FOW_DARKNESS)	829	const_iv (FOW_DARKNESS)
795	# undef const_iv	830	# undef const_iv
796	};	831	};
797		832
798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		835
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	838	}
804		839
…		…
820	NV ceil (NV x)	855	NV ceil (NV x)
821		856
822	IV minpot (UV n)	857	IV minpot (UV n)
823		858
824	IV popcount (UV n)	859	IV popcount (UV n)
		860
		861	NV distance (NV dx, NV dy)
		862	CODE:
		863	RETVAL = pow (dx * dx + dy * dy, 0.5);
		864	OUTPUT:
		865	RETVAL
825		866
826	void	867	void
827	pango_init ()	868	pango_init ()
828	CODE:	869	CODE:
829	{	870	{
…		…
837	#endif	878	#endif
838	}	879	}
839		880
840	char *SDL_GetError ()	881	char *SDL_GetError ()
841		882
842	void SDL_braino ()	883	void SDL_main_hack (SV *real_main)
		884	PROTOTYPE: &
843		885
844	int SDL_Init (U32 flags)	886	int SDL_Init (U32 flags)
845		887
846	int SDL_InitSubSystem (U32 flags)	888	int SDL_InitSubSystem (U32 flags)
847		889
848	void SDL_QuitSubSystem (U32 flags)	890	void SDL_QuitSubSystem (U32 flags)
849		891
850	void SDL_Quit ()	892	void SDL_Quit ()
851		893
852	int SDL_GL_SetAttribute (int attr, int value)	894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
853		896
854	int SDL_GL_GetAttribute (int attr)	897	int SDL_GL_GetAttribute (int attr)
855	CODE:	898	CODE:
856	if (SDL_GL_GetAttribute (attr, &RETVAL))	899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
857	XSRETURN_UNDEF;	900	XSRETURN_UNDEF;
858	OUTPUT:	901	OUTPUT:
859	RETVAL	902	RETVAL
860		903
861	void	904	void
…		…
916	);	959	);
917		960
918	if (RETVAL)	961	if (RETVAL)
919	{	962	{
920	av_clear (texture_av);	963	av_clear (texture_av);
921
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924	#include "glfunc.h"	965	#include "glfunc.h"
925	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	969	}
927	}	970	}
928	OUTPUT:	971	OUTPUT:
929	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
930		976
931	void	977	void
932	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
933		979
934	char *	980	char *
935	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
936		983
937	int	984	int
938	SDL_GetAppState ()	985	SDL_GetAppState ()
939		986
940	int	987	int
941	SDL_GetModState ()	988	SDL_GetModState ()
942		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
943	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
944	poll_events ()	998	peep_events ()
945	PPCODE:	999	PPCODE:
946	{	1000	{
947	SDL_Event ev;	1001	SDL_Event ev;
948		1002
949	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
1015		1069
1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1070	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1017	}	1071	}
1018	}	1072	}
1019		1073
		1074	char *
		1075	SDL_AudioDriverName ()
		1076	CODE:
		1077	{
		1078	char buf [256];
		1079	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1080	XSRETURN_UNDEF;
		1081
		1082	RETVAL = buf;
		1083	}
		1084	OUTPUT:
		1085	RETVAL
		1086
1020	int	1087	int
1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1088	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1022	POSTCALL:	1089	POSTCALL:
1023	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
1024	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
1025		1092
1026	void	1093	void
1027	Mix_QuerySpec ()	1094	Mix_QuerySpec ()
…		…
1086	add_font (char *file)	1153	add_font (char *file)
1087	CODE:	1154	CODE:
1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089	OUTPUT:	1156	OUTPUT:
1090	RETVAL	1157	RETVAL
		1158
		1159	void
		1160	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1161
		1162	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1163	void
		1164	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1091		1165
1092	void	1166	void
1093	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
1094	ALIAS:	1168	ALIAS:
1095	load_image_file = 1	1169	load_image_file = 1
…		…
1141		1215
1142	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
1143	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
1144	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
1145	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
1146	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1147	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1148	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1149	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1150	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
1151		1225
…		…
1223	MODULE = Deliantra::Client PACKAGE = DC::Font	1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1224		1298
1225	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1226		1300
1227	DC::Font	1301	DC::Font
1228	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
1229	CODE:	1303	CODE:
1230	{	1304	{
1231	int count;	1305	int count;
1232	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1233	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1262	PROTOTYPE:	1336	PROTOTYPE:
1263	CODE:	1337	CODE:
1264	tc_restore ();	1338	tc_restore ();
1265		1339
1266	DC::Layout	1340	DC::Layout
1267	new (SV *class)	1341	new (SV *klass)
1268	CODE:	1342	CODE:
1269	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1270		1344
1271	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1272	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1421		1495
1422	void	1496	void
1423	set_height (DC::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1424	CODE:	1498	CODE:
1425	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1426	{	1500	{
1427	self->base_height = base_height;	1501	self->base_height = base_height;
1428	layout_update_font (self);	1502	layout_update_font (self);
1429	}	1503	}
1430		1504
1431	void	1505	void
…		…
1658	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1659	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1660	}	1734	}
1661	}	1735	}
1662		1736
		1737	void
		1738	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1739	PROTOTYPE: @
		1740	CODE:
		1741	{
		1742	glEnable (GL_BLEND);
		1743	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1744	glEnable (GL_TEXTURE_2D);
		1745	glBindTexture (GL_TEXTURE_2D, name1);
		1746
		1747	glColor3f (intensity, intensity, intensity);
		1748	glPushMatrix ();
		1749	glScalef (1./3, 1./3, 1.);
		1750
		1751	if (blend > 0.f)
		1752	{
		1753	float dx3 = dx * -3.f / w;
		1754	float dy3 = dy * -3.f / h;
		1755	GLfloat env_color[4] = { 0., 0., 0., blend };
		1756
		1757	/* interpolate the two shadow textures */
		1758	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1760
		1761	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1762	gl.ActiveTexture (GL_TEXTURE1);
		1763	glEnable (GL_TEXTURE_2D);
		1764	glBindTexture (GL_TEXTURE_2D, name2);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1766
		1767	/* rgb == rgb(glcolor) */
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1771
		1772	/* alpha = interpolate t0, t1 by env_alpha */
		1773	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1774
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1784
		1785	glBegin (GL_QUADS);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1789	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	gl.ActiveTexture (GL_TEXTURE0);
		1794	}
		1795	else
		1796	{
		1797	/* simple blending of one texture, also opengl <1.3 path */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1799
		1800	glBegin (GL_QUADS);
		1801	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1802	glTexCoord2f (0, t); glVertex2f (0, h);
		1803	glTexCoord2f (s, t); glVertex2f (w, h);
		1804	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1805	glEnd ();
		1806	}
		1807
		1808	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1809	{
		1810	int x, y;
		1811	int dx3 = dx * 3;
		1812	int dy3 = dy * 3;
		1813
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1815	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1816	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1817	glTranslatef (-1., -1., 0);
		1818	glBegin (GL_QUADS);
		1819
		1820	for (y = 1; y < h; y += 3)
		1821	{
		1822	int y1 = y - dy3;
		1823	int y1valid = y1 >= 0 && y1 < h;
		1824
		1825	for (x = 1; x < w; x += 3)
		1826	{
		1827	int x1 = x - dx3;
		1828	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1829	uint8_t h2;
		1830
		1831	if (y1valid && x1 >= 0 && x1 < w)
		1832	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1833	else
		1834	h2 = 1; /* out of range == invisible */
		1835
		1836	if (h1 \|\| h2)
		1837	{
		1838	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1839	glColor4f (1., 1., 1., alpha);
		1840
		1841	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1842	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1843	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1844	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1845	}
		1846	}
		1847	}
		1848	}
		1849
		1850	glEnd ();
		1851
		1852	glPopMatrix ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856	}
		1857
1663	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1858	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664	CODE:	1859	CODE:
1665	{	1860	{
1666	GLint width;	1861	GLint width;
1667	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1862	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1674	MODULE = Deliantra::Client PACKAGE = DC::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1675		1870
1676	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1677		1872
1678	DC::Map	1873	DC::Map
1679	new (SV *class)	1874	new (SV *klass)
1680	CODE:	1875	CODE:
1681	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1682	RETVAL->x = 0;	1877	RETVAL->x = 0;
1683	RETVAL->y = 0;	1878	RETVAL->y = 0;
1684	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1723		1918
1724	void	1919	void
1725	set_smooth (DC::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1726	CODE:	1921	CODE:
1727	{	1922	{
1728	tileid texid;	1923	tileid texid;
1729	maptex *tex;	1924	maptex *tex;
1730		1925
1731	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1732	return;	1927	return;
1733		1928
1734	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1735	return;	1930	return;
1736		1931
1737	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1738		1933
1739	if (!texid)	1934	if (!texid)
1740	return;	1935	return;
1741		1936
1742	tex = self->tex + texid;	1937	tex = self->tex + texid;
…		…
1775	}	1970	}
1776		1971
1777	void	1972	void
1778	expire_textures (DC::Map self, int texid, int count)	1973	expire_textures (DC::Map self, int texid, int count)
1779	PPCODE:	1974	PPCODE:
1780	for (; texid < self->texs && count; ++texid, --count)	1975	for (; texid < self->texs && count; ++texid, --count)
1781	{	1976	{
1782	maptex *tex = self->tex + texid;	1977	maptex *tex = self->tex + texid;
1783		1978
1784	if (tex->name)	1979	if (tex->name)
1785	{	1980	{
…		…
1840	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1841	}	2036	}
1842	}	2037	}
1843		2038
1844	SV *	2039	SV *
1845	map1a_update (DC::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1846	CODE:	2041	CODE:
1847	{	2042	{
1848	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1849	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1850	mapcell *cell;	2045	mapcell *cell;
…		…
1871		2066
1872	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1873		2068
1874	if (flags & 8)	2069	if (flags & 8)
1875	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1876	if (extmap)	2073	do
1877	{	2074	{
1878	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1879		2077
1880	do	2078	if (cmd < 4)
		2079	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2080	else if (cmd == 5) // health
1881	{	2081	{
1882	ext = *data++;
1883	cmd = ext & 0x7f;
1884
1885	if (cmd < 4)
1886	cell->darkness = 255 - ext * 64 + 1;
1887	else if (cmd == 5) // health
1888	{
1889	cell->stat_width = 1;	2082	cell->stat_width = 1;
1890	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1891	}
1892	else if (cmd == 6) // monster width
1893	cell->stat_width = *data++ + 1;
1894	else if (cmd == 0x47)
1895	{
1896	if (*data == 1) cell->player = data [1];
1897	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1898	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1899	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1900
1901	data += *data + 1;
1902	}
1903	else if (cmd == 8) // cell flags
1904	cell->flags = *data++;
1905	else if (ext & 0x40) // unknown, multibyte => skip
1906	data += *data + 1;
1907	else
1908	data++;
1909	}	2084	}
1910	while (ext & 0x80);	2085	else if (cmd == 6) // monster width
		2086	cell->stat_width = *data++ + 1;
		2087	else if (cmd == 0x47)
		2088	{
		2089	if (*data == 1) cell->player = data [1];
		2090	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2091	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2092	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2093
		2094	data += *data + 1;
		2095	}
		2096	else if (cmd == 8) // cell flags
		2097	cell->flags = *data++;
		2098	else if (ext & 0x40) // unknown, multibyte => skip
		2099	data += *data + 1;
		2100	else
		2101	data++;
1911	}	2102	}
1912	else	2103	while (ext & 0x80);
1913	cell->darkness = *data++ + 1;
1914	}	2104	}
1915		2105
1916	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1917	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1918	{	2108	{
…		…
1966	? self->row + y	2156	? self->row + y
1967	: 0;	2157	: 0;
1968		2158
1969	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1970	{	2160	{
1971	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1972		2162
1973	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1974	{	2164	{
1975	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1976		2166
…		…
1978	{	2168	{
1979	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1980	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1981	int a1 = tex.a;	2171	int a1 = tex.a;
1982		2172
1983	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1984	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1985	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1986	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1987	}	2177	}
1988	}	2178	}
1989		2179
1990	*map++ = (r )	2180	*map++ = (r )
1991	\| (g << 8)	2181	\| (g << 8)
1992	\| (b << 16)	2182	\| (b << 16)
1993	\| (a << 24);	2183	\| (a << 24);
1994	}	2184	}
1995	}	2185	}
1996		2186
1997	RETVAL = map_sv;	2187	RETVAL = map_sv;
1998	}	2188	}
1999	OUTPUT:	2189	OUTPUT:
2000	RETVAL	2190	RETVAL
2001		2191
2002	void	2192	void
2003	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2193	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2004	CODE:	2194	CODE:
2005	{	2195	{
2006	int x, y, z;	2196	int x, y, z;
2007		2197
2008	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2009	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2199	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2010	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2200	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2011	smooth_key skey;	2201	smooth_key skey;
2012	int pl_x, pl_y;	2202	int pl_x, pl_y;
2013	maptex pl_tex;	2203	maptex pl_tex;
2014	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
2015	rc_t *rc_ov = rc_alloc ();	2205	rc_t *rc_ov = rc_alloc ();
2016	rc_key_t key;	2206	rc_key_t key;
2017	rc_array_t arr, arr_hidden;	2207	rc_array_t *arr;
2018		2208
2019	pl_tex.name = 0;	2209	pl_tex.name = 0;
2020		2210
2021	// that's current max. sorry.	2211	// that's current max. sorry.
2022	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
…		…
2059	}	2249	}
2060		2250
2061	glEnable (GL_BLEND);	2251	glEnable (GL_BLEND);
2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2252	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2064
2065	key.texname = self->tex [TEXID_HIDDEN].name;
2066	arr_hidden = rc_array (rc_ov, &key);
2067		2254
2068	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
2069	{	2256	{
2070	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
2071	key.texname = -1;	2258	key.texname = -1;
…		…
2095		2282
2096	key.texname = tex.name;	2283	key.texname = tex.name;
2097	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
2098	}	2285	}
2099		2286
2100	px = (x + 1) * T - tex.w;	2287	px = (x + 1) * Th - tex.w;
2101	py = (y + 1) * T - tex.h;	2288	py = (y + 1) * Tw - tex.h;
2102		2289
2103	if (expect_false (cell->player == player) && expect_false (z == 2))	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
2104	{	2291	{
2105	pl_x = px;	2292	pl_x = px;
2106	pl_y = py;	2293	pl_y = py;
…		…
2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2338	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2339	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2153	}	2340	}
2154	}	2341	}
2155		2342
2156	if (expect_false (z == 2))	2343	if (expect_false (z == 2) && expect_false (cell->flags))
2157	{	2344	{
2158	/* draw question marks on top of hidden spaces */	2345	// overlays such as the speech bubble, probably more to come
2159	if (!cell->darkness)	2346	if (cell->flags & 1)
2160	{	2347	{
2161	maptex tex = self->tex [TEXID_HIDDEN];
2162	int px = (x + 1) * T - tex.w;
2163	int py = (y + 1) * T - tex.h;
2164
2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169	}
2170
2171	if (expect_false (cell->flags))
2172	{
2173	// overlays such as the speech bubble, probably more to come
2174	if (cell->flags & 1)
2175	{
2176	rc_key_t key_ov = key;	2348	rc_key_t key_ov = key;
2177	maptex tex = self->tex [TEXID_SPEECH];	2349	maptex tex = self->tex [TEXID_SPEECH];
2178	rc_array_t *arr;	2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
2179		2353
2180	key_ov.texname = tex.name;	2354	key_ov.texname = tex.name;
2181	arr = rc_array (rc_ov, &key_ov);	2355	arr = rc_array (rc_ov, &key_ov);
2182		2356
2183	int px = x * T + T * 2 / 32;
2184	int py = y * T - T * 6 / 32;
2185
2186	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2187	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2188	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2189	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2190	}
2191	}	2361	}
2192	}	2362	}
2193	}	2363	}
2194	}	2364	}
2195		2365
…		…
2222	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
2223	&& skey->level == level	2393	&& skey->level == level
2224	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
2225	{	2395	{
2226	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
2227	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
2228	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
2229	int border = bits & 15;	2399	int border = bits & 15;
2230	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2231	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
2232	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
2233		2403
…		…
2246		2416
2247	if (border)	2417	if (border)
2248	{	2418	{
2249	float ox = border * dx;	2419	float ox = border * dx;
2250		2420
2251	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2252	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2253	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2254	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2255	}	2425	}
2256		2426
2257	if (corner)	2427	if (corner)
2258	{	2428	{
2259	float ox = corner * dx;	2429	float ox = corner * dx;
2260		2430
2261	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2262	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2263	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2264	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2265	}	2435	}
2266	}	2436	}
2267	}	2437	}
2268	}	2438	}
2269	}	2439	}
…		…
2310	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2311	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2312	{	2482	{
2313	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2314		2484
2315	int px = x * T;	2485	int px = x * Tw;
2316	int py = y * T;	2486	int py = y * Th;
2317		2487
2318	if (expect_false (cell->player == player))	2488	if (expect_false (cell->player == player))
2319	{	2489	{
2320	px += sdx;	2490	px += sdx;
2321	py += sdy;	2491	py += sdy;
2322	}	2492	}
2323		2493
2324	if (cell->stat_hp)	2494	if (cell->stat_hp)
2325	{	2495	{
2326	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2327	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2328		2498
2329	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2330	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2331	px + width - 1, py);	2501	px + width - 1, py);
2332		2502
…		…
2338	}	2508	}
2339	}	2509	}
2340	}	2510	}
2341		2511
2342	void	2512	void
2343	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2344	CODE:	2514	CODE:
2345	{	2515	{
2346	static float color[16][3] = {	2516	static float color[16][3] = {
2347	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2348	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2349	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2350	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2351		2521
2352	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2353	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2354	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2355	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2356		2526
2357	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2358	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2359	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2360	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2361		2531
2362	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2363		2533
2364	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2365	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2366	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2367	};	2537	};
2368		2538
2369	int x, y;	2539	int x, y;
2370		2540
2371	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2372	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2373	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2374	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2375	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2376		2552
2377	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2381		2557
2382	if (m)	2558	if (m)
2383	{	2559	{
2384	float *c = color [m & 15];	2560	float *c = color [m & 15];
2385		2561
2386	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2387	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2388		2564
2389	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2390	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2391	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2392	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2393	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2394	}	2570	}
…		…
2402	void	2578	void
2403	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2404	PPCODE:	2580	PPCODE:
2405	{	2581	{
2406	int x, y;	2582	int x, y;
2407	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2408	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2409	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2410	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2411	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2412	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2413	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2414		2591
2415	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2416	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2417		2594
2418	mx += self->x - 1;	2595	mx += self->x - 1;
2419	my += self->y - 1;	2596	my += self->y - 1;
2420
2421	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2422		2597
2423	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2424	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2425	{	2600	{
2426	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2429	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2430	{	2605	{
2431	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2432		2607
2433	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2434	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2435	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2436	}	2611	}
2437	}	2612	}
2438		2613
2439	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2440	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2459		2634
2460	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2461	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2462	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2463		2638
2464	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2465	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2466	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2467	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2468	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2469	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2470	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2471	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2472	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2473	}	2648	}
2474		2649
2475	free (darkness1);	2650	free (darkness1);
2476		2651
2477	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2478	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2479	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2480	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2481	}	2656	}
2482		2657
2483	SV *	2658	SV *
…		…
2546	else	2721	else
2547	*data++ = 0;	2722	*data++ = 0;
2548	}	2723	}
2549	}	2724	}
2550		2725
2551	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2552	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2553	{	2728	{
2554	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2555	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2556	}	2731	}
2557		2732
2558	RETVAL = data_sv;	2733	RETVAL = data_sv;
2559	}	2734	}
2560	OUTPUT:	2735	OUTPUT:
2561	RETVAL	2736	RETVAL
2562		2737
2563	void	2738	void
…		…
2570	STRLEN len;	2745	STRLEN len;
2571	uint8_t data, end;	2746	uint8_t data, end;
2572		2747
2573	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2574	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2575	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2576	end = data + len + 8;	2751	end = data + len + 8;
2577		2752
2578	if (len < 5)	2753	if (len < 5)
2579	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2580		2755
…		…
2641	}	2816	}
2642		2817
2643	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2644		2819
2645	DC::RW	2820	DC::RW
2646	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2647	CODE:	2822	CODE:
2648	{	2823	{
2649	STRLEN datalen;	2824	STRLEN datalen;
2650	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2651		2826
…		…
2653	}	2828	}
2654	OUTPUT:	2829	OUTPUT:
2655	RETVAL	2830	RETVAL
2656		2831
2657	DC::RW	2832	DC::RW
2658	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2659	CODE:	2834	CODE:
2660	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2661	OUTPUT:	2836	OUTPUT:
2662	RETVAL	2837	RETVAL
2663		2838
…		…
2681	if (RETVAL < 0)	2856	if (RETVAL < 0)
2682	{	2857	{
2683	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2684		2859
2685	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2686	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2687		2867	}
		2868	else
2688	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2689	}	2870	}
2690		2871
2691	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2692	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2693	}	2874	}
…		…
2740	void	2921	void
2741	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2742	CODE:	2923	CODE:
2743	{	2924	{
2744	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2745	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2746	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2747	}	2928	}
2748		2929
2749	void	2930	void
2750	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2753		2934
2754	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2755		2936
2756	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2757		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2758	DC::MixChunk	2951	DC::MixChunk
2759	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2760	CODE:	2953	CODE:
2761	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2762	OUTPUT:	2955	OUTPUT:
2763	RETVAL	2956	RETVAL
2764		2957
…		…
2794	OUTPUT:	2987	OUTPUT:
2795	RETVAL	2988	RETVAL
2796		2989
2797	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2798		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
		3003
2799	int	3004	int
2800	volume (int volume = -1)	3005	volume (int volume = -1)
2801	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2802	CODE:	3007	CODE:
2803	if (items > 0)	3008	if (items > 0)
…		…
2814	void	3019	void
2815	halt ()	3020	halt ()
2816	CODE:	3021	CODE:
2817	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2818		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2819	DC::MixMusic	3031	DC::MixMusic
2820	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2821	CODE:	3033	CODE:
2822	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2823	OUTPUT:	3035	OUTPUT:
2824	RETVAL	3036	RETVAL
2825		3037
…		…
2853	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2854	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2855	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2856	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2857	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2858	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2859	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2860	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2861	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2862	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2874	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2875	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2876	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2877	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2878	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2879	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2880	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2881	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2882	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2883	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2951	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2952	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2953	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2954	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2955	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2956	# undef const_iv	3176	# undef const_iv
2957	};	3177	};
2958		3178
2959	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2960	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2961		3181
2962	texture_av = newAV ();	3182	texture_av = newAV ();
2963	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2964	}	3184	}
2965		3185
…		…
2967	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2968	CODE:	3188	CODE:
2969	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2970	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2971		3191
2972	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2973	gl_vendor ()	3196	gl_vendor ()
2974	CODE:	3197	CODE:
2975	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2976	OUTPUT:	3199	OUTPUT:
2977	RETVAL	3200	RETVAL
2978		3201
2979	char *	3202	const char *
2980	gl_version ()	3203	gl_version ()
2981	CODE:	3204	CODE:
2982	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2983	OUTPUT:	3206	OUTPUT:
2984	RETVAL	3207	RETVAL
2985		3208
2986	char *	3209	const char *
2987	gl_extensions ()	3210	gl_extensions ()
2988	CODE:	3211	CODE:
2989	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2990	OUTPUT:	3213	OUTPUT:
2991	RETVAL	3214	RETVAL
2992		3215
2993	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2994		3221
2995	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2996	CODE:	3223	CODE:
2997	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2998	OUTPUT:	3225	OUTPUT:
…		…
3006		3233
3007	int glGetError ()	3234	int glGetError ()
3008		3235
3009	void glFinish ()	3236	void glFinish ()
3010		3237
		3238	void glFlush ()
		3239
3011	void glClear (int mask)	3240	void glClear (int mask)
3012		3241
3013	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
3014	PROTOTYPE: @	3243	PROTOTYPE: @
3015		3244
…		…
3024	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
3025		3254
3026	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3027	CODE:	3256	CODE:
3028	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
3029		3260
3030	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
3031		3262
3032	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
3033		3264
…		…
3184		3415
3185	void glEndList ()	3416	void glEndList ()
3186		3417
3187	void glCallList (int list)	3418	void glCallList (int list)
3188		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3189	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3190		3426
3191	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3192		3428
3193	void	3429	void
3194	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3195	PPCODE:	3431	PPCODE:
3196	{	3432	{
3197	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3198	XPUSHs (self);	3434	XPUSHs (self);
3199	}	3435	}
3200		3436
3201	BOOT:	3437	BOOT:
3202	{	3438	{
…		…
3210		3446
3211	void	3447	void
3212	draw (SV *self)	3448	draw (SV *self)
3213	CODE:	3449	CODE:
3214	{	3450	{
3215	HV *hv;	3451	HV *hv;
3216	SV **svp;	3452	SV **svp;
3217	NV x, y, w, h;	3453	NV x, y, w, h;
3218	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3219	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3220	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3221	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.288 by pippijn, Tue Dec 23 18:52:54 2008 UTC vs. Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.288 by pippijn, Tue Dec 23 18:52:54 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC