[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 1.321 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 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];
…		…
454	ev.data2 = 0;	481	ev.data2 = 0;
455		482
456	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
457	}	484	}
458		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
		491	}
		492
459	static unsigned int	493	static unsigned int
460	minpot (unsigned int n)	494	minpot (unsigned int n)
461	{	495	{
462	if (!n)	496	if (!n)
463	return 0;	497	return 0;
…		…
529	return 0;	563	return 0;
530		564
531	return 1;	565	return 1;
532	}	566	}
533		567
		568	/******************************************************************************/
		569
534	/* process keyboard modifiers */	570	/* process keyboard modifiers */
535	static int	571	static int
536	mod_munge (int mod)	572	mod_munge (int mod)
537	{	573	{
538	mod &= MOD_MASK;	574	mod &= MOD_MASK;
…		…
542		578
543	return mod;	579	return mod;
544	}	580	}
545		581
546	static void	582	static void
547	deliantra_main ()	583	deliantra_main (SV *real_main)
548	{	584	{
549	char *argv[] = { 0 };	585	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	589	}
552		590
553	#ifdef __MACOSX__	591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
554	/* to due surprising braindamage on the side of SDL design, we	594	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	595	* 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,	596	* 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,	597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
558	* and which calls our main (== SDL_main) back.	598	* and which calls our main (== SDL_main) back.
559	*/	599	*/
560	extern C_LINKAGE int	600	extern C_LINKAGE int
561	main (int argc, char *argv[])	601	main (int argc, char *argv[])
562	{	602	{
563	deliantra_main ();	603	deliantra_main (real_main);
564	}	604	}
565		605
566	#undef main	606	#undef main
567		607
568	extern C_LINKAGE int main (int argc, char *argv[]);	608	extern C_LINKAGE int main (int argc, char *argv[]);
569		609
570	static void	610	static void
571	SDL_braino (void)	611	SDL_main_hack (SV *real_main_)
572	{	612	{
		613	real_main = real_main_;
		614
573	char *argv[] = { "deliantra client", 0 };	615	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	616	(main) (1, argv);
575	}	617	}
576	#else	618	#else
577	static void	619	static void
578	SDL_braino (void)	620	SDL_main_hack (SV *real_main)
579	{	621	{
580	deliantra_main ();	622	deliantra_main (real_main);
581	}	623	}
582	#endif	624	#endif
583		625
584	MODULE = Deliantra::Client PACKAGE = DC	626	MODULE = Deliantra::Client PACKAGE = DC
585		627
…		…
786		828
787	const_iv (FOW_DARKNESS)	829	const_iv (FOW_DARKNESS)
788	# undef const_iv	830	# undef const_iv
789	};	831	};
790		832
791	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--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		835
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	838	}
797		839
…		…
813	NV ceil (NV x)	855	NV ceil (NV x)
814		856
815	IV minpot (UV n)	857	IV minpot (UV n)
816		858
817	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
818		866
819	void	867	void
820	pango_init ()	868	pango_init ()
821	CODE:	869	CODE:
822	{	870	{
…		…
830	#endif	878	#endif
831	}	879	}
832		880
833	char *SDL_GetError ()	881	char *SDL_GetError ()
834		882
835	void SDL_braino ()	883	void SDL_main_hack (SV *real_main)
		884	PROTOTYPE: &
836		885
837	int SDL_Init (U32 flags)	886	int SDL_Init (U32 flags)
838		887
839	int SDL_InitSubSystem (U32 flags)	888	int SDL_InitSubSystem (U32 flags)
840		889
841	void SDL_QuitSubSystem (U32 flags)	890	void SDL_QuitSubSystem (U32 flags)
842		891
843	void SDL_Quit ()	892	void SDL_Quit ()
844		893
845	int SDL_GL_SetAttribute (int attr, int value)	894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
846		896
847	int SDL_GL_GetAttribute (int attr)	897	int SDL_GL_GetAttribute (int attr)
848	CODE:	898	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	900	XSRETURN_UNDEF;
851	OUTPUT:	901	OUTPUT:
852	RETVAL	902	RETVAL
853		903
854	void	904	void
…		…
909	);	959	);
910		960
911	if (RETVAL)	961	if (RETVAL)
912	{	962	{
913	av_clear (texture_av);	963	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);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	965	#include "glfunc.h"
918	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	969	}
920	}	970	}
921	OUTPUT:	971	OUTPUT:
922	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
923		976
924	void	977	void
925	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
926		979
927	char *	980	char *
928	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
929		983
930	int	984	int
931	SDL_GetAppState ()	985	SDL_GetAppState ()
932		986
933	int	987	int
934	SDL_GetModState ()	988	SDL_GetModState ()
935		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
936	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
937	poll_events ()	998	peep_events ()
938	PPCODE:	999	PPCODE:
939	{	1000	{
940	SDL_Event ev;	1001	SDL_Event ev;
941		1002
942	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
1008		1069
1009	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))));
1010	}	1071	}
1011	}	1072	}
1012		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
1013	int	1087	int
1014	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)
1015	POSTCALL:	1089	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
1018		1092
1019	void	1093	void
1020	Mix_QuerySpec ()	1094	Mix_QuerySpec ()
…		…
1079	add_font (char *file)	1153	add_font (char *file)
1080	CODE:	1154	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1156	OUTPUT:
1083	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)
1084		1165
1085	void	1166	void
1086	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
1087	ALIAS:	1168	ALIAS:
1088	load_image_file = 1	1169	load_image_file = 1
…		…
1134		1215
1135	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	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)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
1144		1225
…		…
1204	#if DEBUG	1285	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1287	#endif
1207	}	1288	}
1208		1289
		1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1298
1211	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1212		1300
1213	DC::Font	1301	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1303	CODE:
1216	{	1304	{
1217	int count;	1305	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1336	PROTOTYPE:
1249	CODE:	1337	CODE:
1250	tc_restore ();	1338	tc_restore ();
1251		1339
1252	DC::Layout	1340	DC::Layout
1253	new (SV *class)	1341	new (SV *klass)
1254	CODE:	1342	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1256		1344
1257	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1407		1495
1408	void	1496	void
1409	set_height (DC::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1410	CODE:	1498	CODE:
1411	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1412	{	1500	{
1413	self->base_height = base_height;	1501	self->base_height = base_height;
1414	layout_update_font (self);	1502	layout_update_font (self);
1415	}	1503	}
1416		1504
1417	void	1505	void
…		…
1644	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1646	}	1734	}
1647	}	1735	}
1648		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
1649	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)
1650	CODE:	1859	CODE:
1651	{	1860	{
1652	GLint width;	1861	GLint width;
1653	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);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1870
1662	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1663		1872
1664	DC::Map	1873	DC::Map
1665	new (SV *class)	1874	new (SV *klass)
1666	CODE:	1875	CODE:
1667	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1668	RETVAL->x = 0;	1877	RETVAL->x = 0;
1669	RETVAL->y = 0;	1878	RETVAL->y = 0;
1670	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1709		1918
1710	void	1919	void
1711	set_smooth (DC::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1712	CODE:	1921	CODE:
1713	{	1922	{
1714	tileid texid;	1923	tileid texid;
1715	maptex *tex;	1924	maptex *tex;
1716		1925
1717	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1718	return;	1927	return;
1719		1928
1720	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1721	return;	1930	return;
1722		1931
1723	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1724		1933
1725	if (!texid)	1934	if (!texid)
1726	return;	1935	return;
1727		1936
1728	tex = self->tex + texid;	1937	tex = self->tex + texid;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1966	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1970	}
		1971
		1972	void
		1973	expire_textures (DC::Map self, int texid, int count)
		1974	PPCODE:
		1975	for (; texid < self->texs && count; ++texid, --count)
		1976	{
		1977	maptex *tex = self->tex + texid;
		1978
		1979	if (tex->name)
		1980	{
		1981	if (tex->unused)
		1982	{
		1983	tex->name = 0;
		1984	tex->unused = 0;
		1985	XPUSHs (sv_2mortal (newSViv (texid)));
		1986	}
		1987	else
		1988	tex->unused = 1;
		1989	}
		1990	}
1762		1991
1763	int	1992	int
1764	ox (DC::Map self)	1993	ox (DC::Map self)
1765	ALIAS:	1994	ALIAS:
1766	oy = 1	1995	oy = 1
…		…
1806	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1807	}	2036	}
1808	}	2037	}
1809		2038
1810	SV *	2039	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2041	CODE:
1813	{	2042	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2045	mapcell *cell;
…		…
1837		2066
1838	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1839		2068
1840	if (flags & 8)	2069	if (flags & 8)
1841	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1842	if (extmap)	2073	do
1843	{	2074	{
1844	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1845		2077
1846	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
1847	{	2081	{
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;	2082	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2083	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	}	2084	}
1876	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++;
1877	}	2102	}
1878	else	2103	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2104	}
1881		2105
1882	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1884	{	2108	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
1888		2112
1889	if (cell->tile [z])	2113	if (cell->tile [z])
1890	{	2114	{
1891	maptex *tex = self->tex + cell->tile [z];	2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
1892	if (!tex->name)	2117	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2118	av_push (missing, newSViv (cell->tile [z]));
1894		2119
1895	if (tex->smoothtile)	2120	if (tex->smoothtile)
1896	{	2121	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
1898	if (!smooth->name)	2124	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2125	av_push (missing, newSViv (tex->smoothtile));
1900	}	2126	}
1901	}	2127	}
1902	}	2128	}
…		…
1930	? self->row + y	2156	? self->row + y
1931	: 0;	2157	: 0;
1932		2158
1933	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1934	{	2160	{
1935	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2162
1937	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1938	{	2164	{
1939	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1940		2166
…		…
1942	{	2168	{
1943	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2171	int a1 = tex.a;
1946		2172
1947	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1951	}	2177	}
1952	}	2178	}
1953		2179
1954	*map++ = (r )	2180	*map++ = (r )
1955	\| (g << 8)	2181	\| (g << 8)
1956	\| (b << 16)	2182	\| (b << 16)
1957	\| (a << 24);	2183	\| (a << 24);
1958	}	2184	}
1959	}	2185	}
1960		2186
1961	RETVAL = map_sv;	2187	RETVAL = map_sv;
1962	}	2188	}
1963	OUTPUT:	2189	OUTPUT:
1964	RETVAL	2190	RETVAL
1965		2191
1966	void	2192	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)	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)
1968	CODE:	2194	CODE:
1969	{	2195	{
1970	int x, y, z;	2196	int x, y, z;
1971		2197
1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1973	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
1974	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)
1975	smooth_key skey;	2201	smooth_key skey;
1976	int pl_x, pl_y;	2202	int pl_x, pl_y;
1977	maptex pl_tex;	2203	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
1979	rc_key_t key;	2206	rc_key_t key;
1980	rc_array_t *arr;	2207	rc_array_t *arr;
1981		2208
1982	pl_tex.name = 0;	2209	pl_tex.name = 0;
1983		2210
1984	// thats current max. sorry.	2211	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1987		2214
1988	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
1993	key.g = 255;	2220	key.g = 255;
1994	key.b = 255;	2221	key.b = 255;
1995	key.a = 255;	2222	key.a = 255;
1996	key.mode = GL_QUADS;	2223	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2224	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2225
2000	mx += self->x;	2226	mx += self->x;
2001	my += self->y;	2227	my += self->y;
2002		2228
2003	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2254
2029	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
2030	{	2256	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
2032		2259
2033	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
2035	{	2262	{
2036	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2269	tileid tile = cell->tile [z];
2043		2270
2044	if (tile)	2271	if (tile)
2045	{	2272	{
2046	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2274	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2275
2050	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
2051	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
2052	if (!tex.name)	2280	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2282
2055	key.texname = tex.name;	2283	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
2057	}	2285	}
		2286
		2287	px = (x + 1) * Th - tex.w;
		2288	py = (y + 1) * Tw - tex.h;
2058		2289
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
2060	{	2291	{
2061	pl_x = px;	2292	pl_x = px;
2062	pl_y = py;	2293	pl_y = py;
…		…
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2068	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);
2069	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);
2070	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);
2071		2302
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	2303	// update smooth hash
2098	if (tex.smoothtile)	2304	if (tex.smoothtile)
2099	{	2305	{
2100	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2307	skey.level = tex.smoothlevel;
…		…
2129	// corners	2335	// corners
2130	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);
2131	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);
2132	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);
2133	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);
2134	}	2361	}
2135	}	2362	}
2136	}	2363	}
2137	}	2364	}
2138		2365
…		…
2165	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
2166	&& skey->level == level	2393	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
2168	{	2395	{
2169	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
2170	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
2171	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
2172	int border = bits & 15;	2399	int border = bits & 15;
2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
2175	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
2176		2403
…		…
2178	{	2405	{
2179	// this time avoiding texture state changes	2406	// this time avoiding texture state changes
2180	// save gobs of state changes.	2407	// save gobs of state changes.
2181	if (key.texname != tex.name)	2408	if (key.texname != tex.name)
2182	{	2409	{
		2410	self->tex [skey->tile].unused = 0;
		2411
2183	glEnd ();	2412	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2186	}	2415	}
2187		2416
2188	if (border)	2417	if (border)
2189	{	2418	{
2190	float ox = border * dx;	2419	float ox = border * dx;
2191		2420
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2425	}
2197		2426
2198	if (corner)	2427	if (corner)
2199	{	2428	{
2200	float ox = corner * dx;	2429	float ox = corner * dx;
2201		2430
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}	2435	}
2207	}	2436	}
2208	}	2437	}
2209	}	2438	}
2210	}	2439	}
…		…
2233	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);
2234		2463
2235	rc_draw (rc);	2464	rc_draw (rc);
2236	}	2465	}
2237		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
2238	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
2239	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
2240		2473
2241	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2244	{	2477	{
…		…
2247	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2482	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2251		2484
2252	int px = x * T;	2485	int px = x * Tw;
2253	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2254		2493
2255	if (cell->stat_hp)	2494	if (cell->stat_hp)
2256	{	2495	{
2257	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2498
2260	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2501	px + width - 1, py);
2263		2502
…		…
2269	}	2508	}
2270	}	2509	}
2271	}	2510	}
2272		2511
2273	void	2512	void
2274	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)
2275	CODE:	2514	CODE:
2276	{	2515	{
2277	static float color[16][3] = {	2516	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2282		2521
2283	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2287		2526
2288	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2292		2531
2293	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2294		2533
2295	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2298	};	2537	};
2299		2538
2300	int x, y;	2539	int x, y;
2301		2540
2302	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	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2307		2552
2308	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2312		2557
2313	if (m)	2558	if (m)
2314	{	2559	{
2315	float *c = color [m & 15];	2560	float *c = color [m & 15];
2316		2561
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2319		2564
2320	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2570	}
…		…
2333	void	2578	void
2334	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)
2335	PPCODE:	2580	PPCODE:
2336	{	2581	{
2337	int x, y;	2582	int x, y;
2338	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2341	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);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2591
2346	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2594
2349	mx += self->x - 1;	2595	mx += self->x - 1;
2350	my += self->y - 1;	2596	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2597
2354	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2356	{	2600	{
2357	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2605	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2363		2607
2364	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2611	}
2368	}	2612	}
2369		2613
2370	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2390		2634
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2638
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	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 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2648	}
2405		2649
2406	free (darkness1);	2650	free (darkness1);
2407		2651
2408	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2412	}	2656	}
2413		2657
2414	SV *	2658	SV *
…		…
2477	else	2721	else
2478	*data++ = 0;	2722	*data++ = 0;
2479	}	2723	}
2480	}	2724	}
2481		2725
2482	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2484	{	2728	{
2485	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487	}	2731	}
2488		2732
2489	RETVAL = data_sv;	2733	RETVAL = data_sv;
2490	}	2734	}
2491	OUTPUT:	2735	OUTPUT:
2492	RETVAL	2736	RETVAL
2493		2737
2494	void	2738	void
…		…
2501	STRLEN len;	2745	STRLEN len;
2502	uint8_t data, end;	2746	uint8_t data, end;
2503		2747
2504	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2751	end = data + len + 8;
2508		2752
2509	if (len < 5)	2753	if (len < 5)
2510	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2511		2755
…		…
2572	}	2816	}
2573		2817
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2819
2576	DC::RW	2820	DC::RW
2577	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2578	CODE:	2822	CODE:
2579	{	2823	{
2580	STRLEN datalen;	2824	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2582		2826
…		…
2584	}	2828	}
2585	OUTPUT:	2829	OUTPUT:
2586	RETVAL	2830	RETVAL
2587		2831
2588	DC::RW	2832	DC::RW
2589	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")
2590	CODE:	2834	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2836	OUTPUT:
2593	RETVAL	2837	RETVAL
2594		2838
…		…
2612	if (RETVAL < 0)	2856	if (RETVAL < 0)
2613	{	2857	{
2614	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2615		2859
2616	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)
2617	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2618		2867	}
		2868	else
2619	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2620	}	2870	}
2621		2871
2622	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2624	}	2874	}
…		…
2671	void	2921	void
2672	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)
2673	CODE:	2923	CODE:
2674	{	2924	{
2675	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));
2676	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;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2928	}
2679		2929
2680	void	2930	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2934
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2936
2687	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2688		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
2689	DC::MixChunk	2951	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2691	CODE:	2953	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2955	OUTPUT:
2694	RETVAL	2956	RETVAL
2695		2957
…		…
2725	OUTPUT:	2987	OUTPUT:
2726	RETVAL	2988	RETVAL
2727		2989
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		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
2730	int	3004	int
2731	volume (int volume = -1)	3005	volume (int volume = -1)
2732	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2733	CODE:	3007	CODE:
2734	if (items > 0)	3008	if (items > 0)
…		…
2745	void	3019	void
2746	halt ()	3020	halt ()
2747	CODE:	3021	CODE:
2748	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2749		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2750	DC::MixMusic	3031	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2752	CODE:	3033	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3035	OUTPUT:
2755	RETVAL	3036	RETVAL
2756		3037
…		…
2784	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	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),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2886	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),
2887	# undef const_iv	3176	# undef const_iv
2888	};	3177	};
2889		3178
2890	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--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3181
2893	texture_av = newAV ();	3182	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2895	}	3184	}
2896		3185
…		…
2898	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3188	CODE:
2900	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2902		3191
2903	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2904	gl_vendor ()	3196	gl_vendor ()
2905	CODE:	3197	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3199	OUTPUT:
2908	RETVAL	3200	RETVAL
2909		3201
2910	char *	3202	const char *
2911	gl_version ()	3203	gl_version ()
2912	CODE:	3204	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3206	OUTPUT:
2915	RETVAL	3207	RETVAL
2916		3208
2917	char *	3209	const char *
2918	gl_extensions ()	3210	gl_extensions ()
2919	CODE:	3211	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3213	OUTPUT:
2922	RETVAL	3214	RETVAL
2923		3215
2924	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2925		3221
2926	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2927	CODE:	3223	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3225	OUTPUT:
…		…
2937		3233
2938	int glGetError ()	3234	int glGetError ()
2939		3235
2940	void glFinish ()	3236	void glFinish ()
2941		3237
		3238	void glFlush ()
		3239
2942	void glClear (int mask)	3240	void glClear (int mask)
2943		3241
2944	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)
2945	PROTOTYPE: @	3243	PROTOTYPE: @
2946		3244
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2956		3254
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3256	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2960		3260
2961	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2962		3262
2963	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2964		3264
…		…
2999	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3300	CODE:
3001	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
3002		3302
3003	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
3004	ALIAS:	3305	ALIAS:
3005	glColor_premultiply = 1	3306	glColor_premultiply = 1
3006	CODE:	3307	CODE:
3007	if (ix)	3308	if (ix)
3008	{	3309	{
…		…
3114		3415
3115	void glEndList ()	3416	void glEndList ()
3116		3417
3117	void glCallList (int list)	3418	void glCallList (int list)
3118		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3426
3121	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3122		3428
3123	void	3429	void
3124	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3125	PPCODE:	3431	PPCODE:
3126	{	3432	{
3127	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3128	XPUSHs (self);	3434	XPUSHs (self);
3129	}	3435	}
3130		3436
3131	BOOT:	3437	BOOT:
3132	{	3438	{
…		…
3140		3446
3141	void	3447	void
3142	draw (SV *self)	3448	draw (SV *self)
3143	CODE:	3449	CODE:
3144	{	3450	{
3145	HV *hv;	3451	HV *hv;
3146	SV **svp;	3452	SV **svp;
3147	NV x, y, w, h;	3453	NV x, y, w, h;
3148	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3149	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3150	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3151	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.276 by root, Sat Aug 30 08:04:01 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 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC