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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.278 by root, Wed Sep 3 10:36:25 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;
…		…
544		578
545	return mod;	579	return mod;
546	}	580	}
547		581
548	static void	582	static void
549	deliantra_main ()	583	deliantra_main (SV *real_main)
550	{	584	{
551	char *argv[] = { 0 };	585	dSP;
552	call_argv ("::main", G_DISCARD \| G_VOID, argv);	586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD \| G_VOID);
553	}	589	}
554		590
555	#ifdef __MACOSX__	591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
556	/* to due surprising braindamage on the side of SDL design, we	594	/* to due surprising braindamage on the side of SDL design, we
557	* do some mind-boggling hack here: SDL requires a custom main()	595	* do some mind-boggling hack here: SDL requires a custom main()
558	* 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,
559	* 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,
560	* and which calls our main (== SDL_main) back.	598	* and which calls our main (== SDL_main) back.
561	*/	599	*/
562	extern C_LINKAGE int	600	extern C_LINKAGE int
563	main (int argc, char *argv[])	601	main (int argc, char *argv[])
564	{	602	{
565	deliantra_main ();	603	deliantra_main (real_main);
566	}	604	}
567		605
568	#undef main	606	#undef main
569		607
570	extern C_LINKAGE int main (int argc, char *argv[]);	608	extern C_LINKAGE int main (int argc, char *argv[]);
571		609
572	static void	610	static void
573	SDL_braino (void)	611	SDL_main_hack (SV *real_main_)
574	{	612	{
		613	real_main = real_main_;
		614
575	char *argv[] = { "deliantra client", 0 };	615	char *argv[] = { "deliantra client", 0 };
576	(main) (1, argv);	616	(main) (1, argv);
577	}	617	}
578	#else	618	#else
579	static void	619	static void
580	SDL_braino (void)	620	SDL_main_hack (SV *real_main)
581	{	621	{
582	deliantra_main ();	622	deliantra_main (real_main);
583	}	623	}
584	#endif	624	#endif
585		625
586	MODULE = Deliantra::Client PACKAGE = DC	626	MODULE = Deliantra::Client PACKAGE = DC
587		627
…		…
788		828
789	const_iv (FOW_DARKNESS)	829	const_iv (FOW_DARKNESS)
790	# undef const_iv	830	# undef const_iv
791	};	831	};
792		832
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		835
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	838	}
799		839
…		…
815	NV ceil (NV x)	855	NV ceil (NV x)
816		856
817	IV minpot (UV n)	857	IV minpot (UV n)
818		858
819	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
820		866
821	void	867	void
822	pango_init ()	868	pango_init ()
823	CODE:	869	CODE:
824	{	870	{
…		…
832	#endif	878	#endif
833	}	879	}
834		880
835	char *SDL_GetError ()	881	char *SDL_GetError ()
836		882
837	void SDL_braino ()	883	void SDL_main_hack (SV *real_main)
		884	PROTOTYPE: &
838		885
839	int SDL_Init (U32 flags)	886	int SDL_Init (U32 flags)
840		887
841	int SDL_InitSubSystem (U32 flags)	888	int SDL_InitSubSystem (U32 flags)
842		889
843	void SDL_QuitSubSystem (U32 flags)	890	void SDL_QuitSubSystem (U32 flags)
844		891
845	void SDL_Quit ()	892	void SDL_Quit ()
846		893
847	int SDL_GL_SetAttribute (int attr, int value)	894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
848		896
849	int SDL_GL_GetAttribute (int attr)	897	int SDL_GL_GetAttribute (int attr)
850	CODE:	898	CODE:
851	if (SDL_GL_GetAttribute (attr, &RETVAL))	899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
852	XSRETURN_UNDEF;	900	XSRETURN_UNDEF;
853	OUTPUT:	901	OUTPUT:
854	RETVAL	902	RETVAL
855		903
856	void	904	void
…		…
911	);	959	);
912		960
913	if (RETVAL)	961	if (RETVAL)
914	{	962	{
915	av_clear (texture_av);	963	av_clear (texture_av);
916
917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
918	#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);
919	#include "glfunc.h"	965	#include "glfunc.h"
920	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	969	}
922	}	970	}
923	OUTPUT:	971	OUTPUT:
924	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char title, const char icon)
925		976
926	void	977	void
927	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
928		979
929	char *	980	char *
930	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
931		983
932	int	984	int
933	SDL_GetAppState ()	985	SDL_GetAppState ()
934		986
935	int	987	int
936	SDL_GetModState ()	988	SDL_GetModState ()
937		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
938	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
939	poll_events ()	998	peep_events ()
940	PPCODE:	999	PPCODE:
941	{	1000	{
942	SDL_Event ev;	1001	SDL_Event ev;
943		1002
944	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
1010		1069
1011	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))));
1012	}	1071	}
1013	}	1072	}
1014		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
1015	int	1087	int
1016	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)
1017	POSTCALL:	1089	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
1020		1092
1021	void	1093	void
1022	Mix_QuerySpec ()	1094	Mix_QuerySpec ()
…		…
1081	add_font (char *file)	1153	add_font (char *file)
1082	CODE:	1154	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1156	OUTPUT:
1085	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)
1086		1165
1087	void	1166	void
1088	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
1089	ALIAS:	1168	ALIAS:
1090	load_image_file = 1	1169	load_image_file = 1
…		…
1136		1215
1137	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
1138	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
1139	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
1140	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
1141	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1142	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)));
1143	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1144	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1145	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
1146		1225
…		…
1206	#if DEBUG	1285	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1287	#endif
1209	}	1288	}
1210		1289
		1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1297	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1298
1213	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
1214		1300
1215	DC::Font	1301	DC::Font
1216	new_from_file (SV class, char path, int id = 0)	1302	new_from_file (SV klass, char path, int id = 0)
1217	CODE:	1303	CODE:
1218	{	1304	{
1219	int count;	1305	int count;
1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1306	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1221	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1250	PROTOTYPE:	1336	PROTOTYPE:
1251	CODE:	1337	CODE:
1252	tc_restore ();	1338	tc_restore ();
1253		1339
1254	DC::Layout	1340	DC::Layout
1255	new (SV *class)	1341	new (SV *klass)
1256	CODE:	1342	CODE:
1257	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1258		1344
1259	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1260	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
…		…
1409		1495
1410	void	1496	void
1411	set_height (DC::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1412	CODE:	1498	CODE:
1413	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1414	{	1500	{
1415	self->base_height = base_height;	1501	self->base_height = base_height;
1416	layout_update_font (self);	1502	layout_update_font (self);
1417	}	1503	}
1418		1504
1419	void	1505	void
…		…
1646	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1648	}	1734	}
1649	}	1735	}
1650		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
1651	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)
1652	CODE:	1859	CODE:
1653	{	1860	{
1654	GLint width;	1861	GLint width;
1655	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);
…		…
1662	MODULE = Deliantra::Client PACKAGE = DC::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1663		1870
1664	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1665		1872
1666	DC::Map	1873	DC::Map
1667	new (SV *class)	1874	new (SV *klass)
1668	CODE:	1875	CODE:
1669	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1670	RETVAL->x = 0;	1877	RETVAL->x = 0;
1671	RETVAL->y = 0;	1878	RETVAL->y = 0;
1672	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1711		1918
1712	void	1919	void
1713	set_smooth (DC::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1714	CODE:	1921	CODE:
1715	{	1922	{
1716	tileid texid;	1923	tileid texid;
1717	maptex *tex;	1924	maptex *tex;
1718		1925
1719	if (face < 0 \|\| face >= self->faces)	1926	if (face < 0 \|\| face >= self->faces)
1720	return;	1927	return;
1721		1928
1722	if (smooth < 0 \|\| smooth >= self->faces)	1929	if (smooth < 0 \|\| smooth >= self->faces)
1723	return;	1930	return;
1724		1931
1725	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1726		1933
1727	if (!texid)	1934	if (!texid)
1728	return;	1935	return;
1729		1936
1730	tex = self->tex + texid;	1937	tex = self->tex + texid;
…		…
1759	//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);
1760	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	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	}
1764		1991
1765	int	1992	int
1766	ox (DC::Map self)	1993	ox (DC::Map self)
1767	ALIAS:	1994	ALIAS:
1768	oy = 1	1995	oy = 1
…		…
1808	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1809	}	2036	}
1810	}	2037	}
1811		2038
1812	SV *	2039	SV *
1813	map1a_update (DC::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1814	CODE:	2041	CODE:
1815	{	2042	{
1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2043	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1817	uint8_t data_end = (uint8_t )SvEND (data_);	2044	uint8_t data_end = (uint8_t )SvEND (data_);
1818	mapcell *cell;	2045	mapcell *cell;
…		…
1839		2066
1840	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1841		2068
1842	if (flags & 8)	2069	if (flags & 8)
1843	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1844	if (extmap)	2073	do
1845	{	2074	{
1846	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1847		2077
1848	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
1849	{	2081	{
1850	ext = *data++;
1851	cmd = ext & 0x7f;
1852
1853	if (cmd < 4)
1854	cell->darkness = 255 - ext * 64 + 1;
1855	else if (cmd == 5) // health
1856	{
1857	cell->stat_width = 1;	2082	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1859	}
1860	else if (cmd == 6) // monster width
1861	cell->stat_width = *data++ + 1;
1862	else if (cmd == 0x47)
1863	{
1864	if (*data == 1) cell->player = data [1];
1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1868
1869	data += *data + 1;
1870	}
1871	else if (cmd == 8) // cell flags
1872	cell->flags = *data++;
1873	else if (ext & 0x40) // unknown, multibyte => skip
1874	data += *data + 1;
1875	else
1876	data++;
1877	}	2084	}
1878	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++;
1879	}	2102	}
1880	else	2103	while (ext & 0x80);
1881	cell->darkness = *data++ + 1;
1882	}	2104	}
1883		2105
1884	for (z = 0; z <= 2; ++z)	2106	for (z = 0; z <= 2; ++z)
1885	if (flags & (4 >> z))	2107	if (flags & (4 >> z))
1886	{	2108	{
…		…
1889	cell->tile [z] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
1890		2112
1891	if (cell->tile [z])	2113	if (cell->tile [z])
1892	{	2114	{
1893	maptex *tex = self->tex + cell->tile [z];	2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
1894	if (!tex->name)	2117	if (!tex->name)
1895	av_push (missing, newSViv (cell->tile [z]));	2118	av_push (missing, newSViv (cell->tile [z]));
1896		2119
1897	if (tex->smoothtile)	2120	if (tex->smoothtile)
1898	{	2121	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
1900	if (!smooth->name)	2124	if (!smooth->name)
1901	av_push (missing, newSViv (tex->smoothtile));	2125	av_push (missing, newSViv (tex->smoothtile));
1902	}	2126	}
1903	}	2127	}
1904	}	2128	}
…		…
1932	? self->row + y	2156	? self->row + y
1933	: 0;	2157	: 0;
1934		2158
1935	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1936	{	2160	{
1937	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2162
1939	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1940	{	2164	{
1941	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1942		2166
…		…
1944	{	2168	{
1945	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2171	int a1 = tex.a;
1948		2172
1949	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1953	}	2177	}
1954	}	2178	}
1955		2179
1956	*map++ = (r )	2180	*map++ = (r )
1957	\| (g << 8)	2181	\| (g << 8)
1958	\| (b << 16)	2182	\| (b << 16)
1959	\| (a << 24);	2183	\| (a << 24);
1960	}	2184	}
1961	}	2185	}
1962		2186
1963	RETVAL = map_sv;	2187	RETVAL = map_sv;
1964	}	2188	}
1965	OUTPUT:	2189	OUTPUT:
1966	RETVAL	2190	RETVAL
1967		2191
1968	void	2192	void
1969	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)
1970	CODE:	2194	CODE:
1971	{	2195	{
1972	int x, y, z;	2196	int x, y, z;
1973		2197
1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2198	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1975	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
1976	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)
1977	smooth_key skey;	2201	smooth_key skey;
1978	int pl_x, pl_y;	2202	int pl_x, pl_y;
1979	maptex pl_tex;	2203	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
1981	rc_key_t key;	2206	rc_key_t key;
1982	rc_array_t *arr;	2207	rc_array_t *arr;
1983		2208
1984	pl_tex.name = 0;	2209	pl_tex.name = 0;
1985		2210
1986	// thats current max. sorry.	2211	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1989		2214
1990	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
…		…
1995	key.g = 255;	2220	key.g = 255;
1996	key.b = 255;	2221	key.b = 255;
1997	key.a = 255;	2222	key.a = 255;
1998	key.mode = GL_QUADS;	2223	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2224	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2225
2002	mx += self->x;	2226	mx += self->x;
2003	my += self->y;	2227	my += self->y;
2004		2228
2005	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2254
2031	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
2032	{	2256	{
2033	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
2034		2259
2035	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
2037	{	2262	{
2038	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2269	tileid tile = cell->tile [z];
2045		2270
2046	if (tile)	2271	if (tile)
2047	{	2272	{
2048	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2274	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2275
2052	if (key.texname != tex.name)	2276	if (key.texname != tex.name)
2053	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
2054	if (!tex.name)	2280	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2282
2057	key.texname = tex.name;	2283	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2284	arr = rc_array (rc, &key);
2059	}	2285	}
		2286
		2287	px = (x + 1) * Th - tex.w;
		2288	py = (y + 1) * Tw - tex.h;
2060		2289
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
2062	{	2291	{
2063	pl_x = px;	2292	pl_x = px;
2064	pl_y = py;	2293	pl_y = py;
…		…
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2070	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);
2071	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);
2072	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);
2073		2302
2074	if (expect_false (cell->flags) && expect_false (z == 2))
2075	{
2076	// overlays such as the speech bubble, probably more to come
2077	if (cell->flags & 1)
2078	{
2079	maptex tex = self->tex [1];
2080	int px = x * T + T * 2 / 32;
2081	int py = y * T - T * 6 / 32;
2082
2083	if (tex.name)
2084	{
2085	if (key.texname != tex.name)
2086	{
2087	key.texname = tex.name;
2088	arr = rc_array (rc, &key);
2089	}
2090
2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095	}
2096	}
2097	}
2098
2099	// update smooth hash	2303	// update smooth hash
2100	if (tex.smoothtile)	2304	if (tex.smoothtile)
2101	{	2305	{
2102	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2307	skey.level = tex.smoothlevel;
…		…
2131	// corners	2335	// corners
2132	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);
2133	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);
2134	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);
2135	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);
2136	}	2361	}
2137	}	2362	}
2138	}	2363	}
2139	}	2364	}
2140		2365
…		…
2167	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
2168	&& skey->level == level	2393	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
2170	{	2395	{
2171	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
2172	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
2173	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
2174	int border = bits & 15;	2399	int border = bits & 15;
2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
2177	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
2178		2403
…		…
2180	{	2405	{
2181	// this time avoiding texture state changes	2406	// this time avoiding texture state changes
2182	// save gobs of state changes.	2407	// save gobs of state changes.
2183	if (key.texname != tex.name)	2408	if (key.texname != tex.name)
2184	{	2409	{
		2410	self->tex [skey->tile].unused = 0;
		2411
2185	glEnd ();	2412	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2188	}	2415	}
2189		2416
2190	if (border)	2417	if (border)
2191	{	2418	{
2192	float ox = border * dx;	2419	float ox = border * dx;
2193		2420
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2425	}
2199		2426
2200	if (corner)	2427	if (corner)
2201	{	2428	{
2202	float ox = corner * dx;	2429	float ox = corner * dx;
2203		2430
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}	2435	}
2209	}	2436	}
2210	}	2437	}
2211	}	2438	}
2212	}	2439	}
…		…
2235	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);
2236		2463
2237	rc_draw (rc);	2464	rc_draw (rc);
2238	}	2465	}
2239		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
2240	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
2241	rc_free (rc);	2471	rc_free (rc);
		2472	rc_free (rc_ov);
2242		2473
2243	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2246	{	2477	{
…		…
2249	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2482	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2253		2484
2254	int px = x * T;	2485	int px = x * Tw;
2255	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	}
2256		2493
2257	if (cell->stat_hp)	2494	if (cell->stat_hp)
2258	{	2495	{
2259	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2260	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2261		2498
2262	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2263	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2264	px + width - 1, py);	2501	px + width - 1, py);
2265		2502
…		…
2271	}	2508	}
2272	}	2509	}
2273	}	2510	}
2274		2511
2275	void	2512	void
2276	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)
2277	CODE:	2514	CODE:
2278	{	2515	{
2279	static float color[16][3] = {	2516	static float color[16][3] = {
2280	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2281	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2282	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2283	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2284		2521
2285	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2286	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2287	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2288	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2289		2526
2290	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2291	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2292	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2293	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2294		2531
2295	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2296		2533
2297	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2298	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2299	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2300	};	2537	};
2301		2538
2302	int x, y;	2539	int x, y;
2303		2540
2304	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	*/
2305	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2306	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2307	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2308	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2309		2552
2310	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2314		2557
2315	if (m)	2558	if (m)
2316	{	2559	{
2317	float *c = color [m & 15];	2560	float *c = color [m & 15];
2318		2561
2319	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2320	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2321		2564
2322	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2323	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2324	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2325	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2326	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2327	}	2570	}
…		…
2335	void	2578	void
2336	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)
2337	PPCODE:	2580	PPCODE:
2338	{	2581	{
2339	int x, y;	2582	int x, y;
2340	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2341	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2342	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2343	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);
2344	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2345	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2346	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2347		2591
2348	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2349	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2350		2594
2351	mx += self->x - 1;	2595	mx += self->x - 1;
2352	my += self->y - 1;	2596	my += self->y - 1;
2353
2354	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2355		2597
2356	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2357	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2358	{	2600	{
2359	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2362	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2363	{	2605	{
2364	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2365		2607
2366	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2367	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2368	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2369	}	2611	}
2370	}	2612	}
2371		2613
2372	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2373	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2392		2634
2393	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2394	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2395	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2396		2638
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2398	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2399	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2401	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 */
2402	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2404	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2405	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2406	}	2648	}
2407		2649
2408	free (darkness1);	2650	free (darkness1);
2409		2651
2410	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2411	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2412	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2413	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2414	}	2656	}
2415		2657
2416	SV *	2658	SV *
…		…
2479	else	2721	else
2480	*data++ = 0;	2722	*data++ = 0;
2481	}	2723	}
2482	}	2724	}
2483		2725
2484	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2485	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2486	{	2728	{
2487	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2488	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2489	}	2731	}
2490		2732
2491	RETVAL = data_sv;	2733	RETVAL = data_sv;
2492	}	2734	}
2493	OUTPUT:	2735	OUTPUT:
2494	RETVAL	2736	RETVAL
2495		2737
2496	void	2738	void
…		…
2503	STRLEN len;	2745	STRLEN len;
2504	uint8_t data, end;	2746	uint8_t data, end;
2505		2747
2506	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2507	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2508	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2509	end = data + len + 8;	2751	end = data + len + 8;
2510		2752
2511	if (len < 5)	2753	if (len < 5)
2512	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2513		2755
…		…
2574	}	2816	}
2575		2817
2576	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2577		2819
2578	DC::RW	2820	DC::RW
2579	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2580	CODE:	2822	CODE:
2581	{	2823	{
2582	STRLEN datalen;	2824	STRLEN datalen;
2583	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2584		2826
…		…
2586	}	2828	}
2587	OUTPUT:	2829	OUTPUT:
2588	RETVAL	2830	RETVAL
2589		2831
2590	DC::RW	2832	DC::RW
2591	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")
2592	CODE:	2834	CODE:
2593	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2594	OUTPUT:	2836	OUTPUT:
2595	RETVAL	2837	RETVAL
2596		2838
…		…
2614	if (RETVAL < 0)	2856	if (RETVAL < 0)
2615	{	2857	{
2616	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2617		2859
2618	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)
2619	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2620		2867	}
		2868	else
2621	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2622	}	2870	}
2623		2871
2624	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2625	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2626	}	2874	}
…		…
2673	void	2921	void
2674	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)
2675	CODE:	2923	CODE:
2676	{	2924	{
2677	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));
2678	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;
2679	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2680	}	2928	}
2681		2929
2682	void	2930	void
2683	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2686		2934
2687	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2688		2936
2689	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2690		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
2691	DC::MixChunk	2951	DC::MixChunk
2692	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2693	CODE:	2953	CODE:
2694	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2695	OUTPUT:	2955	OUTPUT:
2696	RETVAL	2956	RETVAL
2697		2957
…		…
2727	OUTPUT:	2987	OUTPUT:
2728	RETVAL	2988	RETVAL
2729		2989
2730	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2731		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
2732	int	3004	int
2733	volume (int volume = -1)	3005	volume (int volume = -1)
2734	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2735	CODE:	3007	CODE:
2736	if (items > 0)	3008	if (items > 0)
…		…
2747	void	3019	void
2748	halt ()	3020	halt ()
2749	CODE:	3021	CODE:
2750	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2751		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2752	DC::MixMusic	3031	DC::MixMusic
2753	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2754	CODE:	3033	CODE:
2755	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2756	OUTPUT:	3035	OUTPUT:
2757	RETVAL	3036	RETVAL
2758		3037
…		…
2786	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2787	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2788	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2789	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2790	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2791	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2792	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2793	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2794	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2795	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2807	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2808	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2809	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2810	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2811	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),
2812	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2813	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2814	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2815	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2816	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2884	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2885	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2886	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2887	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2888	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),
2889	# undef const_iv	3176	# undef const_iv
2890	};	3177	};
2891		3178
2892	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--)
2893	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2894		3181
2895	texture_av = newAV ();	3182	texture_av = newAV ();
2896	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2897	}	3184	}
2898		3185
…		…
2900	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2901	CODE:	3188	CODE:
2902	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2903	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2904		3191
2905	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2906	gl_vendor ()	3196	gl_vendor ()
2907	CODE:	3197	CODE:
2908	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2909	OUTPUT:	3199	OUTPUT:
2910	RETVAL	3200	RETVAL
2911		3201
2912	char *	3202	const char *
2913	gl_version ()	3203	gl_version ()
2914	CODE:	3204	CODE:
2915	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2916	OUTPUT:	3206	OUTPUT:
2917	RETVAL	3207	RETVAL
2918		3208
2919	char *	3209	const char *
2920	gl_extensions ()	3210	gl_extensions ()
2921	CODE:	3211	CODE:
2922	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2923	OUTPUT:	3213	OUTPUT:
2924	RETVAL	3214	RETVAL
2925		3215
2926	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2927		3221
2928	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2929	CODE:	3223	CODE:
2930	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2931	OUTPUT:	3225	OUTPUT:
…		…
2939		3233
2940	int glGetError ()	3234	int glGetError ()
2941		3235
2942	void glFinish ()	3236	void glFinish ()
2943		3237
		3238	void glFlush ()
		3239
2944	void glClear (int mask)	3240	void glClear (int mask)
2945		3241
2946	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)
2947	PROTOTYPE: @	3243	PROTOTYPE: @
2948		3244
…		…
2957	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2958		3254
2959	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2960	CODE:	3256	CODE:
2961	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2962		3260
2963	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2964		3262
2965	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2966		3264
…		…
3117		3415
3118	void glEndList ()	3416	void glEndList ()
3119		3417
3120	void glCallList (int list)	3418	void glCallList (int list)
3121		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3122	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3123		3426
3124	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3125		3428
3126	void	3429	void
3127	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3128	PPCODE:	3431	PPCODE:
3129	{	3432	{
3130	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3131	XPUSHs (self);	3434	XPUSHs (self);
3132	}	3435	}
3133		3436
3134	BOOT:	3437	BOOT:
3135	{	3438	{
…		…
3143		3446
3144	void	3447	void
3145	draw (SV *self)	3448	draw (SV *self)
3146	CODE:	3449	CODE:
3147	{	3450	{
3148	HV *hv;	3451	HV *hv;
3149	SV **svp;	3452	SV **svp;
3150	NV x, y, w, h;	3453	NV x, y, w, h;
3151	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3152	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3153	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3154	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 1.278 by root, Wed Sep 3 10:36:25 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 1.278 by root, Wed Sep 3 10:36:25 2008 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC