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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.283 by root, Thu Dec 11 00:11:58 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 16	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
92		96
93	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		99
96	#define KMOD_LRAM 0x10000 // our extension	100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		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	}
97		123
98	static AV *texture_av;	124	static AV *texture_av;
99		125
100	static struct	126	static struct
101	{	127	{
…		…
158	{	184	{
159	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
160		186
161	while (attrs)	187	while (attrs)
162	{	188	{
163	PangoAttribute *attr = attrs->data;	189	PangoAttribute attr = (PangoAttribute )attrs->data;
164		190
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	192	return 1;
167		193
168	attrs = attrs->next;	194	attrs = attrs->next;
…		…
186	static void	212	static void
187	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
188	{	214	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	218	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	220	}
195		221
196	static void	222	static void
…		…
455	ev.data2 = 0;	481	ev.data2 = 0;
456		482
457	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
458	}	484	}
459		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
		491	}
		492
460	static unsigned int	493	static unsigned int
461	minpot (unsigned int n)	494	minpot (unsigned int n)
462	{	495	{
463	if (!n)	496	if (!n)
464	return 0;	497	return 0;
…		…
545		578
546	return mod;	579	return mod;
547	}	580	}
548		581
549	static void	582	static void
550	deliantra_main ()	583	deliantra_main (SV *real_main)
551	{	584	{
552	char *argv[] = { 0 };	585	dSP;
553	call_argv ("::main", G_DISCARD \| G_VOID, argv);	586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
554	}	589	}
555		590
556	#ifdef __MACOSX__	591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
557	/* to due surprising braindamage on the side of SDL design, we	594	/* to due surprising braindamage on the side of SDL design, we
558	* do some mind-boggling hack here: SDL requires a custom main()	595	* do some mind-boggling hack here: SDL requires a custom main()
559	* 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,
560	* 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,
561	* and which calls our main (== SDL_main) back.	598	* and which calls our main (== SDL_main) back.
562	*/	599	*/
563	extern C_LINKAGE int	600	extern C_LINKAGE int
564	main (int argc, char *argv[])	601	main (int argc, char *argv[])
565	{	602	{
566	deliantra_main ();	603	deliantra_main (real_main);
567	}	604	}
568		605
569	#undef main	606	#undef main
570		607
571	extern C_LINKAGE int main (int argc, char *argv[]);	608	extern C_LINKAGE int main (int argc, char *argv[]);
572		609
573	static void	610	static void
574	SDL_braino (void)	611	SDL_main_hack (SV *real_main_)
575	{	612	{
		613	real_main = real_main_;
		614
576	char *argv[] = { "deliantra client", 0 };	615	char *argv[] = { "deliantra client", 0 };
577	(main) (1, argv);	616	(main) (1, argv);
578	}	617	}
579	#else	618	#else
580	static void	619	static void
581	SDL_braino (void)	620	SDL_main_hack (SV *real_main)
582	{	621	{
583	deliantra_main ();	622	deliantra_main (real_main);
584	}	623	}
585	#endif	624	#endif
586		625
587	MODULE = Deliantra::Client PACKAGE = DC	626	MODULE = Deliantra::Client PACKAGE = DC
588		627
…		…
789		828
790	const_iv (FOW_DARKNESS)	829	const_iv (FOW_DARKNESS)
791	# undef const_iv	830	# undef const_iv
792	};	831	};
793		832
794	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--)
795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
796		835
797	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
798	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
799	}	838	}
800		839
…		…
816	NV ceil (NV x)	855	NV ceil (NV x)
817		856
818	IV minpot (UV n)	857	IV minpot (UV n)
819		858
820	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
821		866
822	void	867	void
823	pango_init ()	868	pango_init ()
824	CODE:	869	CODE:
825	{	870	{
…		…
833	#endif	878	#endif
834	}	879	}
835		880
836	char *SDL_GetError ()	881	char *SDL_GetError ()
837		882
838	void SDL_braino ()	883	void SDL_main_hack (SV *real_main)
		884	PROTOTYPE: &
839		885
840	int SDL_Init (U32 flags)	886	int SDL_Init (U32 flags)
841		887
842	int SDL_InitSubSystem (U32 flags)	888	int SDL_InitSubSystem (U32 flags)
843		889
844	void SDL_QuitSubSystem (U32 flags)	890	void SDL_QuitSubSystem (U32 flags)
845		891
846	void SDL_Quit ()	892	void SDL_Quit ()
847		893
848	int SDL_GL_SetAttribute (int attr, int value)	894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
849		896
850	int SDL_GL_GetAttribute (int attr)	897	int SDL_GL_GetAttribute (int attr)
851	CODE:	898	CODE:
852	if (SDL_GL_GetAttribute (attr, &RETVAL))	899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
853	XSRETURN_UNDEF;	900	XSRETURN_UNDEF;
854	OUTPUT:	901	OUTPUT:
855	RETVAL	902	RETVAL
856		903
857	void	904	void
…		…
912	);	959	);
913		960
914	if (RETVAL)	961	if (RETVAL)
915	{	962	{
916	av_clear (texture_av);	963	av_clear (texture_av);
917
918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
919	#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);
920	#include "glfunc.h"	965	#include "glfunc.h"
921	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
922	}	969	}
923	}	970	}
924	OUTPUT:	971	OUTPUT:
925	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
926		976
927	void	977	void
928	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
929		979
930	char *	980	char *
931	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
932		983
933	int	984	int
934	SDL_GetAppState ()	985	SDL_GetAppState ()
935		986
936	int	987	int
937	SDL_GetModState ()	988	SDL_GetModState ()
938		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
939	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
940	poll_events ()	998	peep_events ()
941	PPCODE:	999	PPCODE:
942	{	1000	{
943	SDL_Event ev;	1001	SDL_Event ev;
944		1002
945	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
1011		1069
1012	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))));
1013	}	1071	}
1014	}	1072	}
1015		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
1016	int	1087	int
1017	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)
1018	POSTCALL:	1089	POSTCALL:
1019	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
1020	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
1021		1092
1022	void	1093	void
1023	Mix_QuerySpec ()	1094	Mix_QuerySpec ()
…		…
1082	add_font (char *file)	1153	add_font (char *file)
1083	CODE:	1154	CODE:
1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1085	OUTPUT:	1156	OUTPUT:
1086	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)
1087		1165
1088	void	1166	void
1089	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
1090	ALIAS:	1168	ALIAS:
1091	load_image_file = 1	1169	load_image_file = 1
…		…
1137		1215
1138	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
1139	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
1140	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
1141	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
1142	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1143	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)));
1144	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1145	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1146	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
1147		1225
…		…
1219	MODULE = Deliantra::Client PACKAGE = DC::Font	1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1220		1298
1221	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1222		1300
1223	DC::Font	1301	DC::Font
1224	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
1225	CODE:	1303	CODE:
1226	{	1304	{
1227	int count;	1305	int count;
1228	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1229	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1258	PROTOTYPE:	1336	PROTOTYPE:
1259	CODE:	1337	CODE:
1260	tc_restore ();	1338	tc_restore ();
1261		1339
1262	DC::Layout	1340	DC::Layout
1263	new (SV *class)	1341	new (SV *klass)
1264	CODE:	1342	CODE:
1265	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1266		1344
1267	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1268	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1417		1495
1418	void	1496	void
1419	set_height (DC::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1420	CODE:	1498	CODE:
1421	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1422	{	1500	{
1423	self->base_height = base_height;	1501	self->base_height = base_height;
1424	layout_update_font (self);	1502	layout_update_font (self);
1425	}	1503	}
1426		1504
1427	void	1505	void
…		…
1654	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1655	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1656	}	1734	}
1657	}	1735	}
1658		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
1659	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)
1660	CODE:	1859	CODE:
1661	{	1860	{
1662	GLint width;	1861	GLint width;
1663	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);
…		…
1670	MODULE = Deliantra::Client PACKAGE = DC::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1671		1870
1672	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1673		1872
1674	DC::Map	1873	DC::Map
1675	new (SV *class)	1874	new (SV *klass)
1676	CODE:	1875	CODE:
1677	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1678	RETVAL->x = 0;	1877	RETVAL->x = 0;
1679	RETVAL->y = 0;	1878	RETVAL->y = 0;
1680	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1719		1918
1720	void	1919	void
1721	set_smooth (DC::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1722	CODE:	1921	CODE:
1723	{	1922	{
1724	tileid texid;	1923	tileid texid;
1725	maptex *tex;	1924	maptex *tex;
1726		1925
1727	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1728	return;	1927	return;
1729		1928
1730	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1731	return;	1930	return;
1732		1931
1733	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1734		1933
1735	if (!texid)	1934	if (!texid)
1736	return;	1935	return;
1737		1936
1738	tex = self->tex + texid;	1937	tex = self->tex + texid;
…		…
1771	}	1970	}
1772		1971
1773	void	1972	void
1774	expire_textures (DC::Map self, int texid, int count)	1973	expire_textures (DC::Map self, int texid, int count)
1775	PPCODE:	1974	PPCODE:
1776	for (; texid < self->texs && count; ++texid, --count)	1975	for (; texid < self->texs && count; ++texid, --count)
1777	{	1976	{
1778	maptex *tex = self->tex + texid;	1977	maptex *tex = self->tex + texid;
1779		1978
1780	if (tex->name)	1979	if (tex->name)
1781	{	1980	{
…		…
1836	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1837	}	2036	}
1838	}	2037	}
1839		2038
1840	SV *	2039	SV *
1841	map1a_update (DC::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1842	CODE:	2041	CODE:
1843	{	2042	{
1844	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1845	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1846	mapcell *cell;	2045	mapcell *cell;
…		…
1867		2066
1868	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1869		2068
1870	if (flags & 8)	2069	if (flags & 8)
1871	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1872	if (extmap)	2073	do
1873	{	2074	{
1874	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1875		2077
1876	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
1877	{	2081	{
1878	ext = *data++;
1879	cmd = ext & 0x7f;
1880
1881	if (cmd < 4)
1882	cell->darkness = 255 - ext * 64 + 1;
1883	else if (cmd == 5) // health
1884	{
1885	cell->stat_width = 1;	2082	cell->stat_width = 1;
1886	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1887	}
1888	else if (cmd == 6) // monster width
1889	cell->stat_width = *data++ + 1;
1890	else if (cmd == 0x47)
1891	{
1892	if (*data == 1) cell->player = data [1];
1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1896
1897	data += *data + 1;
1898	}
1899	else if (cmd == 8) // cell flags
1900	cell->flags = *data++;
1901	else if (ext & 0x40) // unknown, multibyte => skip
1902	data += *data + 1;
1903	else
1904	data++;
1905	}	2084	}
1906	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++;
1907	}	2102	}
1908	else	2103	while (ext & 0x80);
1909	cell->darkness = *data++ + 1;
1910	}	2104	}
1911		2105
1912	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1913	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1914	{	2108	{
…		…
1962	? self->row + y	2156	? self->row + y
1963	: 0;	2157	: 0;
1964		2158
1965	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1966	{	2160	{
1967	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1968		2162
1969	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1970	{	2164	{
1971	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1972		2166
…		…
1974	{	2168	{
1975	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1976	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1977	int a1 = tex.a;	2171	int a1 = tex.a;
1978		2172
1979	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1980	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1981	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1982	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1983	}	2177	}
1984	}	2178	}
1985		2179
1986	*map++ = (r )	2180	*map++ = (r )
1987	\| (g << 8)	2181	\| (g << 8)
1988	\| (b << 16)	2182	\| (b << 16)
1989	\| (a << 24);	2183	\| (a << 24);
1990	}	2184	}
1991	}	2185	}
1992		2186
1993	RETVAL = map_sv;	2187	RETVAL = map_sv;
1994	}	2188	}
1995	OUTPUT:	2189	OUTPUT:
1996	RETVAL	2190	RETVAL
1997		2191
1998	void	2192	void
1999	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)
2000	CODE:	2194	CODE:
2001	{	2195	{
2002	int x, y, z;	2196	int x, y, z;
2003		2197
2004	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2005	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
2006	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)
2007	smooth_key skey;	2201	smooth_key skey;
2008	int pl_x, pl_y;	2202	int pl_x, pl_y;
2009	maptex pl_tex;	2203	maptex pl_tex;
2010	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
2011	rc_key_t key;	2206	rc_key_t key;
2012	rc_array_t *arr;	2207	rc_array_t *arr;
2013		2208
2014	pl_tex.name = 0;	2209	pl_tex.name = 0;
2015		2210
2016	// thats current max. sorry.	2211	// that's current max. sorry.
2017	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
2018	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
2019		2214
2020	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
2021	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
2074	tileid tile = cell->tile [z];	2269	tileid tile = cell->tile [z];
2075		2270
2076	if (tile)	2271	if (tile)
2077	{	2272	{
2078	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
2079	int px = (x + 1) * T - tex.w;	2274	int px, py;
2080	int py = (y + 1) * T - tex.h;
2081		2275
2082	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
2083	{	2277	{
2084	self->tex [tile].unused = 0;	2278	self->tex [tile].unused = 0;
2085		2279
2086	if (!tex.name)	2280	if (!tex.name)
2087	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2088		2282
2089	key.texname = tex.name;	2283	key.texname = tex.name;
2090	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
2091	}	2285	}
		2286
		2287	px = (x + 1) * Th - tex.w;
		2288	py = (y + 1) * Tw - tex.h;
2092		2289
2093	if (expect_false (cell->player == player) && expect_false (z == 2))	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
2094	{	2291	{
2095	pl_x = px;	2292	pl_x = px;
2096	pl_y = py;	2293	pl_y = py;
…		…
2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2299	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2300	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2301	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2105		2302
2106	if (expect_false (cell->flags) && expect_false (z == 2))
2107	{
2108	// overlays such as the speech bubble, probably more to come
2109	if (cell->flags & 1)
2110	{
2111	maptex tex = self->tex [1];
2112	int px = x * T + T * 2 / 32;
2113	int py = y * T - T * 6 / 32;
2114
2115	if (tex.name)
2116	{
2117	if (key.texname != tex.name)
2118	{
2119	key.texname = tex.name;
2120	arr = rc_array (rc, &key);
2121	}
2122
2123	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2124	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2125	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2126	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2127	}
2128	}
2129	}
2130
2131	// update smooth hash	2303	// update smooth hash
2132	if (tex.smoothtile)	2304	if (tex.smoothtile)
2133	{	2305	{
2134	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
2135	skey.level = tex.smoothlevel;	2307	skey.level = tex.smoothlevel;
…		…
2163	// corners	2335	// corners
2164	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2336	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2165	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2337	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2166	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);
2167	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);
		2340	}
		2341	}
		2342
		2343	if (expect_false (z == 2) && expect_false (cell->flags))
		2344	{
		2345	// overlays such as the speech bubble, probably more to come
		2346	if (cell->flags & 1)
		2347	{
		2348	rc_key_t key_ov = key;
		2349	maptex tex = self->tex [TEXID_SPEECH];
		2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
		2353
		2354	key_ov.texname = tex.name;
		2355	arr = rc_array (rc_ov, &key_ov);
		2356
		2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2168	}	2361	}
2169	}	2362	}
2170	}	2363	}
2171	}	2364	}
2172		2365
…		…
2199	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
2200	&& skey->level == level	2393	&& skey->level == level
2201	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
2202	{	2395	{
2203	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
2204	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
2205	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
2206	int border = bits & 15;	2399	int border = bits & 15;
2207	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2208	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
2209	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
2210		2403
…		…
2223		2416
2224	if (border)	2417	if (border)
2225	{	2418	{
2226	float ox = border * dx;	2419	float ox = border * dx;
2227		2420
2228	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2229	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2230	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2231	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2232	}	2425	}
2233		2426
2234	if (corner)	2427	if (corner)
2235	{	2428	{
2236	float ox = corner * dx;	2429	float ox = corner * dx;
2237		2430
2238	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2239	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2240	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2241	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2242	}	2435	}
2243	}	2436	}
2244	}	2437	}
2245	}	2438	}
2246	}	2439	}
…		…
2269	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2462	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2270		2463
2271	rc_draw (rc);	2464	rc_draw (rc);
2272	}	2465	}
2273		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
2274	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
2275	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
2276		2473
2277	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2278	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2279	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2280	{	2477	{
…		…
2283	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2284	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2285	{	2482	{
2286	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2287		2484
2288	int px = x * T;	2485	int px = x * Tw;
2289	int py = y * T;	2486	int py = y * Th;
2290		2487
2291	if (expect_false (cell->player == player))	2488	if (expect_false (cell->player == player))
2292	{	2489	{
2293	px += sdx;	2490	px += sdx;
2294	py += sdy;	2491	py += sdy;
2295	}	2492	}
2296		2493
2297	if (cell->stat_hp)	2494	if (cell->stat_hp)
2298	{	2495	{
2299	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2300	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2301		2498
2302	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2303	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2304	px + width - 1, py);	2501	px + width - 1, py);
2305		2502
…		…
2311	}	2508	}
2312	}	2509	}
2313	}	2510	}
2314		2511
2315	void	2512	void
2316	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)
2317	CODE:	2514	CODE:
2318	{	2515	{
2319	static float color[16][3] = {	2516	static float color[16][3] = {
2320	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2321	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2322	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2323	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2324		2521
2325	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2326	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2327	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2328	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2329		2526
2330	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2331	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2332	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2333	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2334		2531
2335	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2336		2533
2337	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2338	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2339	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2340	};	2537	};
2341		2538
2342	int x, y;	2539	int x, y;
2343		2540
2344	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	*/
2345	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2346	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2347	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2348	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2349		2552
2350	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2354		2557
2355	if (m)	2558	if (m)
2356	{	2559	{
2357	float *c = color [m & 15];	2560	float *c = color [m & 15];
2358		2561
2359	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2360	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2361		2564
2362	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2363	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2364	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2365	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2366	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2367	}	2570	}
…		…
2375	void	2578	void
2376	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)
2377	PPCODE:	2580	PPCODE:
2378	{	2581	{
2379	int x, y;	2582	int x, y;
2380	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2381	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2382	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2383	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);
2384	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2385	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2386	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2387		2591
2388	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2389	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2390		2594
2391	mx += self->x - 1;	2595	mx += self->x - 1;
2392	my += self->y - 1;	2596	my += self->y - 1;
2393
2394	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2395		2597
2396	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2397	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2398	{	2600	{
2399	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2402	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2403	{	2605	{
2404	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2405		2607
2406	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2407	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2408	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2409	}	2611	}
2410	}	2612	}
2411		2613
2412	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2413	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2432		2634
2433	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2434	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2435	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2436		2638
2437	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2438	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2439	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2440	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2441	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 */
2442	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2443	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2444	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2445	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2446	}	2648	}
2447		2649
2448	free (darkness1);	2650	free (darkness1);
2449		2651
2450	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2451	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2452	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2453	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2454	}	2656	}
2455		2657
2456	SV *	2658	SV *
…		…
2519	else	2721	else
2520	*data++ = 0;	2722	*data++ = 0;
2521	}	2723	}
2522	}	2724	}
2523		2725
2524	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2525	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2526	{	2728	{
2527	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2528	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2529	}	2731	}
2530		2732
2531	RETVAL = data_sv;	2733	RETVAL = data_sv;
2532	}	2734	}
2533	OUTPUT:	2735	OUTPUT:
2534	RETVAL	2736	RETVAL
2535		2737
2536	void	2738	void
…		…
2543	STRLEN len;	2745	STRLEN len;
2544	uint8_t data, end;	2746	uint8_t data, end;
2545		2747
2546	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2547	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2548	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2549	end = data + len + 8;	2751	end = data + len + 8;
2550		2752
2551	if (len < 5)	2753	if (len < 5)
2552	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2553		2755
…		…
2614	}	2816	}
2615		2817
2616	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2617		2819
2618	DC::RW	2820	DC::RW
2619	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2620	CODE:	2822	CODE:
2621	{	2823	{
2622	STRLEN datalen;	2824	STRLEN datalen;
2623	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2624		2826
…		…
2626	}	2828	}
2627	OUTPUT:	2829	OUTPUT:
2628	RETVAL	2830	RETVAL
2629		2831
2630	DC::RW	2832	DC::RW
2631	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")
2632	CODE:	2834	CODE:
2633	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2634	OUTPUT:	2836	OUTPUT:
2635	RETVAL	2837	RETVAL
2636		2838
…		…
2654	if (RETVAL < 0)	2856	if (RETVAL < 0)
2655	{	2857	{
2656	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2657		2859
2658	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)
2659	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2660		2867	}
		2868	else
2661	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2662	}	2870	}
2663		2871
2664	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2665	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2666	}	2874	}
…		…
2713	void	2921	void
2714	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)
2715	CODE:	2923	CODE:
2716	{	2924	{
2717	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));
2718	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;
2719	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2720	}	2928	}
2721		2929
2722	void	2930	void
2723	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2726		2934
2727	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2728		2936
2729	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2730		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
2731	DC::MixChunk	2951	DC::MixChunk
2732	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2733	CODE:	2953	CODE:
2734	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2735	OUTPUT:	2955	OUTPUT:
2736	RETVAL	2956	RETVAL
2737		2957
…		…
2767	OUTPUT:	2987	OUTPUT:
2768	RETVAL	2988	RETVAL
2769		2989
2770	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2771		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
2772	int	3004	int
2773	volume (int volume = -1)	3005	volume (int volume = -1)
2774	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2775	CODE:	3007	CODE:
2776	if (items > 0)	3008	if (items > 0)
…		…
2787	void	3019	void
2788	halt ()	3020	halt ()
2789	CODE:	3021	CODE:
2790	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2791		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2792	DC::MixMusic	3031	DC::MixMusic
2793	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2794	CODE:	3033	CODE:
2795	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2796	OUTPUT:	3035	OUTPUT:
2797	RETVAL	3036	RETVAL
2798		3037
…		…
2826	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2827	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2828	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2829	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2830	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2831	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2832	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2833	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2834	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2835	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2847	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2848	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2849	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2850	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2851	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),
2852	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2853	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2854	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2855	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2856	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2924	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2925	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2926	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2927	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2928	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),
2929	# undef const_iv	3176	# undef const_iv
2930	};	3177	};
2931		3178
2932	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--)
2933	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2934		3181
2935	texture_av = newAV ();	3182	texture_av = newAV ();
2936	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2937	}	3184	}
2938		3185
…		…
2940	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2941	CODE:	3188	CODE:
2942	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2943	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2944		3191
2945	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2946	gl_vendor ()	3196	gl_vendor ()
2947	CODE:	3197	CODE:
2948	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2949	OUTPUT:	3199	OUTPUT:
2950	RETVAL	3200	RETVAL
2951		3201
2952	char *	3202	const char *
2953	gl_version ()	3203	gl_version ()
2954	CODE:	3204	CODE:
2955	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2956	OUTPUT:	3206	OUTPUT:
2957	RETVAL	3207	RETVAL
2958		3208
2959	char *	3209	const char *
2960	gl_extensions ()	3210	gl_extensions ()
2961	CODE:	3211	CODE:
2962	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2963	OUTPUT:	3213	OUTPUT:
2964	RETVAL	3214	RETVAL
2965		3215
2966	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2967		3221
2968	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2969	CODE:	3223	CODE:
2970	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2971	OUTPUT:	3225	OUTPUT:
…		…
2979		3233
2980	int glGetError ()	3234	int glGetError ()
2981		3235
2982	void glFinish ()	3236	void glFinish ()
2983		3237
		3238	void glFlush ()
		3239
2984	void glClear (int mask)	3240	void glClear (int mask)
2985		3241
2986	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)
2987	PROTOTYPE: @	3243	PROTOTYPE: @
2988		3244
…		…
2997	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2998		3254
2999	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3000	CODE:	3256	CODE:
3001	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
3002		3260
3003	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
3004		3262
3005	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
3006		3264
…		…
3157		3415
3158	void glEndList ()	3416	void glEndList ()
3159		3417
3160	void glCallList (int list)	3418	void glCallList (int list)
3161		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3162	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3163		3426
3164	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3165		3428
3166	void	3429	void
3167	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3168	PPCODE:	3431	PPCODE:
3169	{	3432	{
3170	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3171	XPUSHs (self);	3434	XPUSHs (self);
3172	}	3435	}
3173		3436
3174	BOOT:	3437	BOOT:
3175	{	3438	{
…		…
3183		3446
3184	void	3447	void
3185	draw (SV *self)	3448	draw (SV *self)
3186	CODE:	3449	CODE:
3187	{	3450	{
3188	HV *hv;	3451	HV *hv;
3189	SV **svp;	3452	SV **svp;
3190	NV x, y, w, h;	3453	NV x, y, w, h;
3191	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3192	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3193	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3194	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.283 by root, Thu Dec 11 00:11:58 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 1.283 by root, Thu Dec 11 00:11:58 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC