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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.320 by root, Sun Nov 18 01:00:10 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 32	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
…		…
233	int w, h;	259	int w, h;
234	float s, t;	260	float s, t;
235	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
236	tileid smoothtile;	262	tileid smoothtile;
237	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
238	} maptex;	265	} maptex;
239		266
240	typedef struct {	267	typedef struct {
241	uint32_t player;	268	uint32_t player;
242	tileid tile[3];	269	tileid tile[3];
…		…
455		482
456	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
457	}	484	}
458		485
459	static unsigned int	486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
		490	}
		491
		492	static unsigned int
460	minpot (unsigned int n)	493	minpot (unsigned int n)
461	{	494	{
462	if (!n)	495	if (!n)
463	return 0;	496	return 0;
464		497
…		…
529	return 0;	562	return 0;
530		563
531	return 1;	564	return 1;
532	}	565	}
533		566
		567	/******************************************************************************/
		568
534	/* process keyboard modifiers */	569	/* process keyboard modifiers */
535	static int	570	static int
536	mod_munge (int mod)	571	mod_munge (int mod)
537	{	572	{
538	mod &= MOD_MASK;	573	mod &= MOD_MASK;
…		…
542		577
543	return mod;	578	return mod;
544	}	579	}
545		580
546	static void	581	static void
547	deliantra_main ()	582	deliantra_main (SV *real_main)
548	{	583	{
549	char *argv[] = { 0 };	584	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	588	}
552		589
553	#ifdef __MACOSX__	590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
554	/* to due surprising braindamage on the side of SDL design, we	593	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	594	* do some mind-boggling hack here: SDL requires a custom main()
556	* on OS X, so... we provide one and call the original main(), which,	595	* on OS X, so... we provide one and call the original main(), which,
557	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
558	* and which calls our main (== SDL_main) back.	597	* and which calls our main (== SDL_main) back.
559	*/	598	*/
560	extern C_LINKAGE int	599	extern C_LINKAGE int
561	main (int argc, char *argv[])	600	main (int argc, char *argv[])
562	{	601	{
563	deliantra_main ();	602	deliantra_main (real_main);
564	}	603	}
565		604
566	#undef main	605	#undef main
567		606
568	extern C_LINKAGE int main (int argc, char *argv[]);	607	extern C_LINKAGE int main (int argc, char *argv[]);
569		608
570	static void	609	static void
571	SDL_braino (void)	610	SDL_main_hack (SV *real_main_)
572	{	611	{
		612	real_main = real_main_;
		613
573	char *argv[] = { "deliantra client", 0 };	614	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	615	(main) (1, argv);
575	}	616	}
576	#else	617	#else
577	static void	618	static void
578	SDL_braino (void)	619	SDL_main_hack (SV *real_main)
579	{	620	{
580	deliantra_main ();	621	deliantra_main (real_main);
581	}	622	}
582	#endif	623	#endif
583		624
584	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
585		626
…		…
786		827
787	const_iv (FOW_DARKNESS)	828	const_iv (FOW_DARKNESS)
788	# undef const_iv	829	# undef const_iv
789	};	830	};
790		831
791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		834
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	837	}
797		838
…		…
813	NV ceil (NV x)	854	NV ceil (NV x)
814		855
815	IV minpot (UV n)	856	IV minpot (UV n)
816		857
817	IV popcount (UV n)	858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
818		865
819	void	866	void
820	pango_init ()	867	pango_init ()
821	CODE:	868	CODE:
822	{	869	{
…		…
830	#endif	877	#endif
831	}	878	}
832		879
833	char *SDL_GetError ()	880	char *SDL_GetError ()
834		881
835	void SDL_braino ()	882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
836		884
837	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
838		886
839	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
840		888
841	void SDL_QuitSubSystem (U32 flags)	889	void SDL_QuitSubSystem (U32 flags)
842		890
843	void SDL_Quit ()	891	void SDL_Quit ()
844		892
845	int SDL_GL_SetAttribute (int attr, int value)	893	int SDL_GL_SetAttribute (int attr, int value)
		894	C_ARGS: (SDL_GLattr)attr, value
846		895
847	int SDL_GL_GetAttribute (int attr)	896	int SDL_GL_GetAttribute (int attr)
848	CODE:	897	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	898	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	899	XSRETURN_UNDEF;
851	OUTPUT:	900	OUTPUT:
852	RETVAL	901	RETVAL
853		902
854	void	903	void
…		…
909	);	958	);
910		959
911	if (RETVAL)	960	if (RETVAL)
912	{	961	{
913	av_clear (texture_av);	962	av_clear (texture_av);
914
915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	963	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	964	#include "glfunc.h"
918	#undef GL_FUNC	965	#undef GL_FUNC
		966	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		967	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	968	}
920	}	969	}
921	OUTPUT:	970	OUTPUT:
922	RETVAL	971	RETVAL
		972
		973	void
		974	SDL_WM_SetCaption (const char title, const char icon)
923		975
924	void	976	void
925	SDL_GL_SwapBuffers ()	977	SDL_GL_SwapBuffers ()
926		978
927	char *	979	char *
928	SDL_GetKeyName (int sym)	980	SDL_GetKeyName (int sym)
		981	C_ARGS: (SDLKey)sym
929		982
930	int	983	int
931	SDL_GetAppState ()	984	SDL_GetAppState ()
932		985
933	int	986	int
934	SDL_GetModState ()	987	SDL_GetModState ()
935		988
		989	int
		990	SDL_WaitEvent ()
		991	C_ARGS: 0
		992
936	void	993	void
		994	SDL_PumpEvents ()
		995
		996	void
937	poll_events ()	997	peep_events ()
938	PPCODE:	998	PPCODE:
939	{	999	{
940	SDL_Event ev;	1000	SDL_Event ev;
941		1001
942	SDL_PumpEvents ();	1002	SDL_PumpEvents ();
…		…
1008		1068
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1069	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1070	}
1011	}	1071	}
1012		1072
		1073	char *
		1074	SDL_AudioDriverName ()
		1075	CODE:
		1076	{
		1077	char buf [256];
		1078	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1079	XSRETURN_UNDEF;
		1080
		1081	RETVAL = buf;
		1082	}
		1083	OUTPUT:
		1084	RETVAL
		1085
1013	int	1086	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1087	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1088	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1089	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1090	Mix_ChannelFinished (channel_finished);
…		…
1079	add_font (char *file)	1152	add_font (char *file)
1080	CODE:	1153	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1154	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1155	OUTPUT:
1083	RETVAL	1156	RETVAL
		1157
		1158	void
		1159	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1160
		1161	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1162	void
		1163	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1084		1164
1085	void	1165	void
1086	load_image_inline (SV *image_)	1166	load_image_inline (SV *image_)
1087	ALIAS:	1167	ALIAS:
1088	load_image_file = 1	1168	load_image_file = 1
…		…
1134		1214
1135	SDL_LockSurface (surface2);	1215	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1216	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1217	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1218	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1219	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1140	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1220	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1221	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1222	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1223	SDL_UnlockSurface (surface2);
1144		1224
…		…
1204	#if DEBUG	1284	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1285	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1286	#endif
1207	}	1287	}
1208		1288
		1289	int
		1290	SvREFCNT (SV *sv)
		1291	CODE:
		1292	RETVAL = SvREFCNT (sv);
		1293	OUTPUT:
		1294	RETVAL
		1295
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1296	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1297
1211	PROTOTYPES: DISABLE	1298	PROTOTYPES: DISABLE
1212		1299
1213	DC::Font	1300	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1301	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1302	CODE:
1216	{	1303	{
1217	int count;	1304	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1305	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1306	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1335	PROTOTYPE:
1249	CODE:	1336	CODE:
1250	tc_restore ();	1337	tc_restore ();
1251		1338
1252	DC::Layout	1339	DC::Layout
1253	new (SV *class)	1340	new (SV *klass)
1254	CODE:	1341	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1342	New (0, RETVAL, 1, struct cf_layout);
1256		1343
1257	RETVAL->pl = pango_layout_new (opengl_context);	1344	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1345	RETVAL->r = 1.;
…		…
1407		1494
1408	void	1495	void
1409	set_height (DC::Layout self, int base_height)	1496	set_height (DC::Layout self, int base_height)
1410	CODE:	1497	CODE:
1411	if (self->base_height != base_height)	1498	if (self->base_height != base_height)
1412	{	1499	{
1413	self->base_height = base_height;	1500	self->base_height = base_height;
1414	layout_update_font (self);	1501	layout_update_font (self);
1415	}	1502	}
1416		1503
1417	void	1504	void
…		…
1644	glDisable (GL_ALPHA_TEST);	1731	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1732	glDisable (GL_BLEND);
1646	}	1733	}
1647	}	1734	}
1648		1735
		1736	void
		1737	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)
		1738	PROTOTYPE: @
		1739	CODE:
		1740	{
		1741	glEnable (GL_BLEND);
		1742	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1743	glEnable (GL_TEXTURE_2D);
		1744	glBindTexture (GL_TEXTURE_2D, name1);
		1745
		1746	glColor3f (intensity, intensity, intensity);
		1747	glPushMatrix ();
		1748	glScalef (1./3, 1./3, 1.);
		1749
		1750	if (blend > 0.f)
		1751	{
		1752	float dx3 = dx * -3.f / w;
		1753	float dy3 = dy * -3.f / h;
		1754	GLfloat env_color[4] = { 0., 0., 0., blend };
		1755
		1756	/* interpolate the two shadow textures */
		1757	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1759
		1760	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1761	gl.ActiveTexture (GL_TEXTURE1);
		1762	glEnable (GL_TEXTURE_2D);
		1763	glBindTexture (GL_TEXTURE_2D, name2);
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1765
		1766	/* rgb == rgb(glcolor) */
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1770
		1771	/* alpha = interpolate t0, t1 by env_alpha */
		1772	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1773
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1777
		1778	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1780
		1781	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1783
		1784	glBegin (GL_QUADS);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1789	glEnd ();
		1790
		1791	glDisable (GL_TEXTURE_2D);
		1792	gl.ActiveTexture (GL_TEXTURE0);
		1793	}
		1794	else
		1795	{
		1796	/* simple blending of one texture, also opengl <1.3 path */
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1798
		1799	glBegin (GL_QUADS);
		1800	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1801	glTexCoord2f (0, t); glVertex2f (0, h);
		1802	glTexCoord2f (s, t); glVertex2f (w, h);
		1803	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1804	glEnd ();
		1805	}
		1806
		1807	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1808	{
		1809	int x, y;
		1810	int dx3 = dx * 3;
		1811	int dy3 = dy * 3;
		1812
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1814	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1815	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1816	glTranslatef (-1., -1., 0);
		1817	glBegin (GL_QUADS);
		1818
		1819	for (y = 1; y < h; y += 3)
		1820	{
		1821	int y1 = y - dy3;
		1822	int y1valid = y1 >= 0 && y1 < h;
		1823
		1824	for (x = 1; x < w; x += 3)
		1825	{
		1826	int x1 = x - dx3;
		1827	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1828	uint8_t h2;
		1829
		1830	if (y1valid && x1 >= 0 && x1 < w)
		1831	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1832	else
		1833	h2 = 1; /* out of range == invisible */
		1834
		1835	if (h1 \|\| h2)
		1836	{
		1837	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1838	glColor4f (1., 1., 1., alpha);
		1839
		1840	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1841	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1842	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1843	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1844	}
		1845	}
		1846	}
		1847	}
		1848
		1849	glEnd ();
		1850
		1851	glPopMatrix ();
		1852
		1853	glDisable (GL_TEXTURE_2D);
		1854	glDisable (GL_BLEND);
		1855	}
		1856
1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1857	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650	CODE:	1858	CODE:
1651	{	1859	{
1652	GLint width;	1860	GLint width;
1653	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1861	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1868	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1869
1662	PROTOTYPES: DISABLE	1870	PROTOTYPES: DISABLE
1663		1871
1664	DC::Map	1872	DC::Map
1665	new (SV *class)	1873	new (SV *klass)
1666	CODE:	1874	CODE:
1667	New (0, RETVAL, 1, struct map);	1875	New (0, RETVAL, 1, struct map);
1668	RETVAL->x = 0;	1876	RETVAL->x = 0;
1669	RETVAL->y = 0;	1877	RETVAL->y = 0;
1670	RETVAL->w = 0;	1878	RETVAL->w = 0;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1965	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1966	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1967	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1968	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1969	}
		1970
		1971	void
		1972	expire_textures (DC::Map self, int texid, int count)
		1973	PPCODE:
		1974	for (; texid < self->texs && count; ++texid, --count)
		1975	{
		1976	maptex *tex = self->tex + texid;
		1977
		1978	if (tex->name)
		1979	{
		1980	if (tex->unused)
		1981	{
		1982	tex->name = 0;
		1983	tex->unused = 0;
		1984	XPUSHs (sv_2mortal (newSViv (texid)));
		1985	}
		1986	else
		1987	tex->unused = 1;
		1988	}
		1989	}
1762		1990
1763	int	1991	int
1764	ox (DC::Map self)	1992	ox (DC::Map self)
1765	ALIAS:	1993	ALIAS:
1766	oy = 1	1994	oy = 1
…		…
1806	self->y += MAP_EXTEND_Y;	2034	self->y += MAP_EXTEND_Y;
1807	}	2035	}
1808	}	2036	}
1809		2037
1810	SV *	2038	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2039	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2040	CODE:
1813	{	2041	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2042	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2043	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2044	mapcell *cell;
…		…
1837		2065
1838	//TODO: don't trust server data to be in-range(!)	2066	//TODO: don't trust server data to be in-range(!)
1839		2067
1840	if (flags & 8)	2068	if (flags & 8)
1841	{	2069	{
		2070	uint8_t ext, cmd;
		2071
1842	if (extmap)	2072	do
1843	{	2073	{
1844	uint8_t ext, cmd;	2074	ext = *data++;
		2075	cmd = ext & 0x7f;
1845		2076
1846	do	2077	if (cmd < 4)
		2078	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2079	else if (cmd == 5) // health
1847	{	2080	{
1848	ext = *data++;
1849	cmd = ext & 0x7f;
1850
1851	if (cmd < 4)
1852	cell->darkness = 255 - ext * 64 + 1;
1853	else if (cmd == 5) // health
1854	{
1855	cell->stat_width = 1;	2081	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2082	cell->stat_hp = *data++;
1857	}
1858	else if (cmd == 6) // monster width
1859	cell->stat_width = *data++ + 1;
1860	else if (cmd == 0x47)
1861	{
1862	if (*data == 1) cell->player = data [1];
1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1866
1867	data += *data + 1;
1868	}
1869	else if (cmd == 8) // cell flags
1870	cell->flags = *data++;
1871	else if (ext & 0x40) // unknown, multibyte => skip
1872	data += *data + 1;
1873	else
1874	data++;
1875	}	2083	}
1876	while (ext & 0x80);	2084	else if (cmd == 6) // monster width
		2085	cell->stat_width = *data++ + 1;
		2086	else if (cmd == 0x47)
		2087	{
		2088	if (*data == 1) cell->player = data [1];
		2089	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2090	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2091	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2092
		2093	data += *data + 1;
		2094	}
		2095	else if (cmd == 8) // cell flags
		2096	cell->flags = *data++;
		2097	else if (ext & 0x40) // unknown, multibyte => skip
		2098	data += *data + 1;
		2099	else
		2100	data++;
1877	}	2101	}
1878	else	2102	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2103	}
1881		2104
1882	for (z = 0; z <= 2; ++z)	2105	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2106	if (flags & (4 >> z))
1884	{	2107	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2110	cell->tile [z] = self->face2tile [face];
1888		2111
1889	if (cell->tile [z])	2112	if (cell->tile [z])
1890	{	2113	{
1891	maptex *tex = self->tex + cell->tile [z];	2114	maptex *tex = self->tex + cell->tile [z];
		2115	tex->unused = 0;
1892	if (!tex->name)	2116	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2117	av_push (missing, newSViv (cell->tile [z]));
1894		2118
1895	if (tex->smoothtile)	2119	if (tex->smoothtile)
1896	{	2120	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2121	maptex *smooth = self->tex + tex->smoothtile;
		2122	smooth->unused = 0;
1898	if (!smooth->name)	2123	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2124	av_push (missing, newSViv (tex->smoothtile));
1900	}	2125	}
1901	}	2126	}
1902	}	2127	}
…		…
1930	? self->row + y	2155	? self->row + y
1931	: 0;	2156	: 0;
1932		2157
1933	for (x = x0; x < x1; x++)	2158	for (x = x0; x < x1; x++)
1934	{	2159	{
1935	int r = 32, g = 32, b = 32, a = 192;	2160	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2161
1937	if (row && row->c0 <= x && x < row->c1)	2162	if (row && row->c0 <= x && x < row->c1)
1938	{	2163	{
1939	mapcell *cell = row->col + (x - row->c0);	2164	mapcell *cell = row->col + (x - row->c0);
1940		2165
…		…
1942	{	2167	{
1943	maptex tex = self->tex [cell->tile [z]];	2168	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2169	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2170	int a1 = tex.a;
1946		2171
1947	r = (r * a0 + tex.r * a1) / 255;	2172	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2173	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2174	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2175	a = div255 (a * a0 + tex.a * a1);
1951	}	2176	}
1952	}	2177	}
1953		2178
1954	*map++ = (r )	2179	*map++ = (r )
1955	\| (g << 8)	2180	\| (g << 8)
…		…
1962	}	2187	}
1963	OUTPUT:	2188	OUTPUT:
1964	RETVAL	2189	RETVAL
1965		2190
1966	void	2191	void
1967	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2192	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)
1968	CODE:	2193	CODE:
1969	{	2194	{
1970	int x, y, z;	2195	int x, y, z;
1971		2196
1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2197	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2198	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2199	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1975	smooth_key skey;	2200	smooth_key skey;
1976	int pl_x, pl_y;	2201	int pl_x, pl_y;
1977	maptex pl_tex;	2202	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2203	rc_t *rc = rc_alloc ();
		2204	rc_t *rc_ov = rc_alloc ();
1979	rc_key_t key;	2205	rc_key_t key;
1980	rc_array_t *arr;	2206	rc_array_t *arr;
1981		2207
1982	pl_tex.name = 0;	2208	pl_tex.name = 0;
1983		2209
1984	// thats current max. sorry.	2210	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2211	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2212	if (sh > 255) sh = 255;
1987		2213
1988	// clear key, in case of extra padding	2214	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));	2215	memset (&skey, 0, sizeof (skey));
…		…
1993	key.g = 255;	2219	key.g = 255;
1994	key.b = 255;	2220	key.b = 255;
1995	key.a = 255;	2221	key.a = 255;
1996	key.mode = GL_QUADS;	2222	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2223	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2224
2000	mx += self->x;	2225	mx += self->x;
2001	my += self->y;	2226	my += self->y;
2002		2227
2003	// first pass: determine smooth_max	2228	// first pass: determine smooth_max
…		…
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2252	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2253
2029	for (z = 0; z <= 2; z++)	2254	for (z = 0; z <= 2; z++)
2030	{	2255	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2256	memset (smooth_level, 0, sizeof (smooth_level));
		2257	key.texname = -1;
2032		2258
2033	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
2035	{	2261	{
2036	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2268	tileid tile = cell->tile [z];
2043		2269
2044	if (tile)	2270	if (tile)
2045	{	2271	{
2046	maptex tex = self->tex [tile];	2272	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2273	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2274
2050	if (key.texname != tex.name)	2275	if (key.texname != tex.name)
2051	{	2276	{
		2277	self->tex [tile].unused = 0;
		2278
2052	if (!tex.name)	2279	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2280	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2281
2055	key.texname = tex.name;	2282	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2283	arr = rc_array (rc, &key);
2057	}	2284	}
		2285
		2286	px = (x + 1) * Th - tex.w;
		2287	py = (y + 1) * Tw - tex.h;
2058		2288
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2289	if (expect_false (cell->player == player) && expect_false (z == 2))
2060	{	2290	{
2061	pl_x = px;	2291	pl_x = px;
2062	pl_y = py;	2292	pl_y = py;
…		…
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2298	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2299	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2300	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2071		2301
2072	if (expect_false (cell->flags) && expect_false (z == 2))
2073	{
2074	// overlays such as the speech bubble, probably more to come
2075	if (cell->flags & 1)
2076	{
2077	maptex tex = self->tex [1];
2078	int px = x * T + T * 2 / 32;
2079	int py = y * T - T * 6 / 32;
2080
2081	if (tex.name)
2082	{
2083	if (key.texname != tex.name)
2084	{
2085	key.texname = tex.name;
2086	arr = rc_array (rc, &key);
2087	}
2088
2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2093	}
2094	}
2095	}
2096
2097	// update smooth hash	2302	// update smooth hash
2098	if (tex.smoothtile)	2303	if (tex.smoothtile)
2099	{	2304	{
2100	skey.tile = tex.smoothtile;	2305	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2306	skey.level = tex.smoothlevel;
…		…
2129	// corners	2334	// corners
2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2335	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2131	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2336	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2132	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2337	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2133	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2338	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2339	}
		2340	}
		2341
		2342	if (expect_false (z == 2) && expect_false (cell->flags))
		2343	{
		2344	// overlays such as the speech bubble, probably more to come
		2345	if (cell->flags & 1)
		2346	{
		2347	rc_key_t key_ov = key;
		2348	maptex tex = self->tex [TEXID_SPEECH];
		2349	rc_array_t *arr;
		2350	int px = x * Tw + Tw * 2 / 32;
		2351	int py = y * Th - Th * 6 / 32;
		2352
		2353	key_ov.texname = tex.name;
		2354	arr = rc_array (rc_ov, &key_ov);
		2355
		2356	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2357	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2358	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2134	}	2360	}
2135	}	2361	}
2136	}	2362	}
2137	}	2363	}
2138		2364
…		…
2165	if (!(bits & 0x1000)	2391	if (!(bits & 0x1000)
2166	&& skey->level == level	2392	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])	2393	&& level > smooth_max [skey->x][skey->y])
2168	{	2394	{
2169	maptex tex = self->tex [skey->tile];	2395	maptex tex = self->tex [skey->tile];
2170	int px = (((int)skey->x) - 1) * T;	2396	int px = (((int)skey->x) - 1) * Tw;
2171	int py = (((int)skey->y) - 1) * T;	2397	int py = (((int)skey->y) - 1) * Th;
2172	int border = bits & 15;	2398	int border = bits & 15;
2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2399	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174	float dx = tex.s * .0625f; // 16 images/row	2400	float dx = tex.s * .0625f; // 16 images/row
2175	float dy = tex.t * .5f ; // 2 images/column	2401	float dy = tex.t * .5f ; // 2 images/column
2176		2402
…		…
2178	{	2404	{
2179	// this time avoiding texture state changes	2405	// this time avoiding texture state changes
2180	// save gobs of state changes.	2406	// save gobs of state changes.
2181	if (key.texname != tex.name)	2407	if (key.texname != tex.name)
2182	{	2408	{
		2409	self->tex [skey->tile].unused = 0;
		2410
2183	glEnd ();	2411	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2412	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2413	glBegin (GL_QUADS);
2186	}	2414	}
2187		2415
2188	if (border)	2416	if (border)
2189	{	2417	{
2190	float ox = border * dx;	2418	float ox = border * dx;
2191		2419
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2420	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2421	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2422	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2423	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2424	}
2197		2425
2198	if (corner)	2426	if (corner)
2199	{	2427	{
2200	float ox = corner * dx;	2428	float ox = corner * dx;
2201		2429
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2430	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}	2434	}
2207	}	2435	}
2208	}	2436	}
2209	}	2437	}
2210	}	2438	}
…		…
2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2461	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2234		2462
2235	rc_draw (rc);	2463	rc_draw (rc);
2236	}	2464	}
2237		2465
		2466	rc_draw (rc_ov);
		2467	rc_clear (rc_ov);
		2468
2238	glDisable (GL_BLEND);	2469	glDisable (GL_BLEND);
2239	rc_free (rc);	2470	rc_free (rc);
		2471	rc_free (rc_ov);
2240		2472
2241	// top layer: overlays such as the health bar	2473	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2474	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2475	if (0 <= y + my && y + my < self->rows)
2244	{	2476	{
…		…
2247	for (x = 0; x < sw; x++)	2479	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2480	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2481	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2482	mapcell *cell = row->col + (x + mx - row->c0);
2251		2483
2252	int px = x * T;	2484	int px = x * Tw;
2253	int py = y * T;	2485	int py = y * Th;
		2486
		2487	if (expect_false (cell->player == player))
		2488	{
		2489	px += sdx;
		2490	py += sdy;
		2491	}
2254		2492
2255	if (cell->stat_hp)	2493	if (cell->stat_hp)
2256	{	2494	{
2257	int width = cell->stat_width * T;	2495	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2496	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2497
2260	glColor3ub (0, 0, 0);	2498	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2499	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2500	px + width - 1, py);
2263		2501
…		…
2269	}	2507	}
2270	}	2508	}
2271	}	2509	}
2272		2510
2273	void	2511	void
2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2512	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2275	CODE:	2513	CODE:
2276	{	2514	{
2277	static float color[16][3] = {	2515	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2516	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2517	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2518	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2519	{ 1.00f, 0.00f, 0.00f },
2282		2520
2283	{ 1.00F, 0.54F, 0.00F },	2521	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2522	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2523	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2524	{ 0.18f, 0.54f, 0.34f },
2287		2525
2288	{ 0.56F, 0.73F, 0.56F },	2526	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2527	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2528	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2529	{ 0.99f, 0.77f, 0.26f },
2292		2530
2293	{ 0.74F, 0.65F, 0.41F },	2531	{ 0.74f, 0.65f, 0.41f },
2294		2532
2295	{ 0.00F, 1.00F, 1.00F },	2533	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2534	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2535	{ 1.00f, 1.00f, 0.00f },
2298	};	2536	};
2299		2537
2300	int x, y;	2538	int x, y;
2301		2539
2302	glEnable (GL_TEXTURE_2D);	2540	glEnable (GL_TEXTURE_2D);
		2541	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2542	* but the nvidia driver (185.18.14) mishandles alpha textures
		2543	* and takes the colour from god knows where instead of using
		2544	* Cp. MODULATE results in the same colour, but slightly different
		2545	* alpha, but atcually gives us the correct colour with nvidia.
		2546	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2547	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2548	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2549	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2550	glBegin (GL_QUADS);
2307		2551
2308	for (y = 0; y < h; y++)	2552	for (y = 0; y < h; y++)
…		…
2312		2556
2313	if (m)	2557	if (m)
2314	{	2558	{
2315	float *c = color [m & 15];	2559	float *c = color [m & 15];
2316		2560
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2561	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2562	float tx2 = tx1 + 0.5f;
2319		2563
2320	glColor4f (c[0], c[1], c[2], 0.75);	2564	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2565	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2566	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2567	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2568	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2569	}
…		…
2333	void	2577	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2578	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2579	PPCODE:
2336	{	2580	{
2337	int x, y;	2581	int x, y;
2338	int sw1 = sw + 2;	2582	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2583	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2584	int sh3 = sh * 3;
2341	int sw34 = (sw * 3 + 3) & ~3;	2585	int sw3 = sw * 3;
		2586	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2587	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2588	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2589	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2590
2346	SvPOK_only (darkness3_sv);	2591	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2592	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2593
2349	mx += self->x - 1;	2594	mx += self->x - 1;
2350	my += self->y - 1;	2595	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2596
2354	for (y = 0; y < sh1; y++)	2597	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2598	if (0 <= y + my && y + my < self->rows)
2356	{	2599	{
2357	maprow *row = self->row + (y + my);	2600	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2603	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2604	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2605	mapcell *cell = row->col + (x + mx - row->c0);
2363		2606
2364	darkness1 [y * sw1 + x] = cell->darkness	2607	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2608	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2609	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2610	}
2368	}	2611	}
2369		2612
2370	for (y = 0; y < sh; ++y)	2613	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2614	for (x = 0; x < sw; ++x)
…		…
2390		2633
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2634	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2635	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2636	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2637
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2647	}
2405		2648
2406	free (darkness1);	2649	free (darkness1);
2407		2650
2408	EXTEND (SP, 3);	2651	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2652	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2653	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2654	PUSHs (darkness3_sv);
2412	}	2655	}
2413		2656
2414	SV *	2657	SV *
…		…
2501	STRLEN len;	2744	STRLEN len;
2502	uint8_t data, end;	2745	uint8_t data, end;
2503		2746
2504	len = SvLEN (data_sv);	2747	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2748	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2749	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2750	end = data + len + 8;
2508		2751
2509	if (len < 5)	2752	if (len < 5)
2510	XSRETURN_EMPTY;	2753	XSRETURN_EMPTY;
2511		2754
…		…
2572	}	2815	}
2573		2816
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2817	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2818
2576	DC::RW	2819	DC::RW
2577	new (SV class, SV data_sv)	2820	new (SV klass, SV data_sv)
2578	CODE:	2821	CODE:
2579	{	2822	{
2580	STRLEN datalen;	2823	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2824	char *data = SvPVbyte (data_sv, datalen);
2582		2825
…		…
2584	}	2827	}
2585	OUTPUT:	2828	OUTPUT:
2586	RETVAL	2829	RETVAL
2587		2830
2588	DC::RW	2831	DC::RW
2589	new_from_file (SV class, const char path, const char *mode = "rb")	2832	new_from_file (SV klass, const char path, const char *mode = "rb")
2590	CODE:	2833	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2834	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2835	OUTPUT:
2593	RETVAL	2836	RETVAL
2594		2837
…		…
2612	if (RETVAL < 0)	2855	if (RETVAL < 0)
2613	{	2856	{
2614	RETVAL = Mix_GroupOldest (-1);	2857	RETVAL = Mix_GroupOldest (-1);
2615		2858
2616	if (RETVAL < 0)	2859	if (RETVAL < 0)
		2860	{
		2861	// happens sometimes, maybe it just stopped playing(?)
		2862	RETVAL = Mix_GroupAvailable (-1);
		2863
		2864	if (RETVAL < 0)
2617	XSRETURN_UNDEF;	2865	XSRETURN_UNDEF;
2618		2866	}
		2867	else
2619	Mix_HaltChannel (RETVAL);	2868	Mix_HaltChannel (RETVAL);
2620	}	2869	}
2621		2870
2622	Mix_UnregisterAllEffects (RETVAL);	2871	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2872	Mix_Volume (RETVAL, 128);
2624	}	2873	}
…		…
2671	void	2920	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2921	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2922	CODE:
2674	{	2923	{
2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2924	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2925	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2926	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2927	}
2679		2928
2680	void	2929	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2930	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2933
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2934	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2935
2687	PROTOTYPES: DISABLE	2936	PROTOTYPES: DISABLE
2688		2937
		2938	void
		2939	decoders ()
		2940	PPCODE:
		2941	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2942	int i, num = Mix_GetNumChunkDecoders ();
		2943	EXTEND (SP, num);
		2944	for (i = 0; i < num; ++i)
		2945	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2946	#else
		2947	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2948	#endif
		2949
2689	DC::MixChunk	2950	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2951	new (SV *klass, DC::RW rwops)
2691	CODE:	2952	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2953	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2954	OUTPUT:
2694	RETVAL	2955	RETVAL
2695		2956
…		…
2725	OUTPUT:	2986	OUTPUT:
2726	RETVAL	2987	RETVAL
2727		2988
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2989	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		2990
		2991	void
		2992	decoders ()
		2993	PPCODE:
		2994	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2995	int i, num = Mix_GetNumMusicDecoders ();
		2996	EXTEND (SP, num);
		2997	for (i = 0; i < num; ++i)
		2998	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2999	#else
		3000	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3001	#endif
		3002
2730	int	3003	int
2731	volume (int volume = -1)	3004	volume (int volume = -1)
2732	PROTOTYPE: ;$	3005	PROTOTYPE: ;$
2733	CODE:	3006	CODE:
2734	if (items > 0)	3007	if (items > 0)
…		…
2745	void	3018	void
2746	halt ()	3019	halt ()
2747	CODE:	3020	CODE:
2748	Mix_HaltMusic ();	3021	Mix_HaltMusic ();
2749		3022
		3023	int
		3024	playing ()
		3025	CODE:
		3026	RETVAL = Mix_PlayingMusic ();
		3027	OUTPUT:
		3028	RETVAL
		3029
2750	DC::MixMusic	3030	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3031	new (SV *klass, DC::RW rwops)
2752	CODE:	3032	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3033	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3034	OUTPUT:
2755	RETVAL	3035	RETVAL
2756		3036
…		…
2784	} *civ, const_iv[] = {	3064	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3065	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3066	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3067	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3068	const_iv (GL_EXTENSIONS),
		3069	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3070	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3071	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3072	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3073	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3074	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3086	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3087	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3088	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3089	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	const_iv (GL_ONE_MINUS_DST_ALPHA),	3090	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3091	const_iv (GL_SRC_COLOR),
		3092	const_iv (GL_DST_COLOR),
		3093	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3094	const_iv (GL_ONE_MINUS_DST_COLOR),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3095	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3096	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3097	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3098	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3099	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3167	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3168	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3169	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3170	const_iv (GL_T2F_V3F),
2886	const_iv (GL_T2F_N3F_V3F),	3171	const_iv (GL_T2F_N3F_V3F),
		3172	const_iv (GL_FUNC_ADD),
		3173	const_iv (GL_FUNC_SUBTRACT),
		3174	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2887	# undef const_iv	3175	# undef const_iv
2888	};	3176	};
2889		3177
2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3178	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3179	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3180
2893	texture_av = newAV ();	3181	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3182	AvREAL_off (texture_av);
2895	}	3183	}
2896		3184
…		…
2898	disable_GL_EXT_blend_func_separate ()	3186	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3187	CODE:
2900	gl.BlendFuncSeparate = 0;	3188	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3189	gl.BlendFuncSeparateEXT = 0;
2902		3190
2903	char *	3191	void
		3192	apple_nvidia_bug (int enable)
		3193
		3194	const char *
2904	gl_vendor ()	3195	gl_vendor ()
2905	CODE:	3196	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3197	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3198	OUTPUT:
2908	RETVAL	3199	RETVAL
2909		3200
2910	char *	3201	const char *
2911	gl_version ()	3202	gl_version ()
2912	CODE:	3203	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3204	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3205	OUTPUT:
2915	RETVAL	3206	RETVAL
2916		3207
2917	char *	3208	const char *
2918	gl_extensions ()	3209	gl_extensions ()
2919	CODE:	3210	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3211	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3212	OUTPUT:
2922	RETVAL	3213	RETVAL
2923		3214
2924	const char *glGetString (GLenum pname)	3215	const char *glGetString (GLenum pname)
		3216	CODE:
		3217	RETVAL = (const char *)glGetString (pname);
		3218	OUTPUT:
		3219	RETVAL
2925		3220
2926	GLint glGetInteger (GLenum pname)	3221	GLint glGetInteger (GLenum pname)
2927	CODE:	3222	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3223	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3224	OUTPUT:
…		…
2937		3232
2938	int glGetError ()	3233	int glGetError ()
2939		3234
2940	void glFinish ()	3235	void glFinish ()
2941		3236
		3237	void glFlush ()
		3238
2942	void glClear (int mask)	3239	void glClear (int mask)
2943		3240
2944	void glClearColor (float r, float g, float b, float a = 1.0)	3241	void glClearColor (float r, float g, float b, float a = 1.0)
2945	PROTOTYPE: @	3242	PROTOTYPE: @
2946		3243
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3252	void glBlendFunc (int sfactor, int dfactor)
2956		3253
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3254	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3255	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3256	gl_BlendFuncSeparate (sa, da, saa, daa);
		3257
		3258	# void glBlendEquation (int se)
2960		3259
2961	void glDepthMask (int flag)	3260	void glDepthMask (int flag)
2962		3261
2963	void glLogicOp (int opcode)	3262	void glLogicOp (int opcode)
2964		3263
…		…
2999	void glRotate (float angle, float x, float y, float z)	3298	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3299	CODE:
3001	glRotatef (angle, x, y, z);	3300	glRotatef (angle, x, y, z);
3002		3301
3003	void glColor (float r, float g, float b, float a = 1.0)	3302	void glColor (float r, float g, float b, float a = 1.0)
		3303	PROTOTYPE: @
3004	ALIAS:	3304	ALIAS:
3005	glColor_premultiply = 1	3305	glColor_premultiply = 1
3006	CODE:	3306	CODE:
3007	if (ix)	3307	if (ix)
3008	{	3308	{
…		…
3113	void glNewList (int list, int mode = GL_COMPILE)	3413	void glNewList (int list, int mode = GL_COMPILE)
3114		3414
3115	void glEndList ()	3415	void glEndList ()
3116		3416
3117	void glCallList (int list)	3417	void glCallList (int list)
		3418
		3419	void c_init ()
		3420	CODE:
		3421	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3422	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3118		3423
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3424	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3425
3121	PROTOTYPES: DISABLE	3426	PROTOTYPES: DISABLE
3122		3427

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs. Revision 1.320 by root, Sun Nov 18 01:00:10 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.320 by root, Sun Nov 18 01:00:10 2018 UTC