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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.286 by root, Sun Dec 21 21:30:47 2008 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
34		37
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	38	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		39
37	#include <SDL.h>	40	#include <SDL.h>
38	#include <SDL_thread.h>	41	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	45	#include <SDL_opengl.h>
43		46
44	/* work around os x broken headers */	47	/* work around os x broken headers */
45	#ifdef __MACOSX__	48	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	49	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		50	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		51	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	52	#endif
48		53
49	#define PANGO_ENABLE_BACKEND	54	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	55	#define G_DISABLE_CAST_CHECKS
51		56
52	#include <glib/gmacros.h>	57	#include <glib.h>
53		58
54	#include <pango/pango.h>	59	#include <pango/pango.h>
55		60
56	#ifndef PANGO_VERSION_CHECK	61	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	62	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	86	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	87	#define expect_true(expr) expect ((expr) != 0, 1)
83		88
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	89	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		90
		91	/* this is used as fow flag as well, so has to have a different value */
		92	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	93	#define FOW_DARKNESS 50
		94	#define DARKNESS_ADJUST(n) (n)
87		95
88	#define MAP_EXTEND_X 32	96	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	97	#define MAP_EXTEND_Y 512
90		98
91	#define MIN_FONT_HEIGHT 10	99	#define MIN_FONT_HEIGHT 10
…		…
95		103
96	#define KMOD_LRAM 0x10000 // our extension	104	#define KMOD_LRAM 0x10000 // our extension
97		105
98	#define TEXID_SPEECH 1	106	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	107	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	108
		109	static char *
		110	fast_sv_grow (SV *sv, STRLEN need)
		111	{
		112	STRLEN len = SvLEN (sv);
		113	STRLEN want = SvCUR (sv) + need;
		114
		115	if (expect_false (len < want))
		116	{
		117	do
		118	len *= 2;
		119	while (len < want);
		120
		121	sv_grow (sv, len);
		122	}
		123
		124	SvCUR_set (sv, want);
		125	return SvEND (sv) - need;
		126	}
101		127
102	static AV *texture_av;	128	static AV *texture_av;
103		129
104	static struct	130	static struct
105	{	131	{
…		…
162	{	188	{
163	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
164		190
165	while (attrs)	191	while (attrs)
166	{	192	{
167	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
168		194
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	196	return 1;
171		197
172	attrs = attrs->next;	198	attrs = attrs->next;
…		…
190	static void	216	static void
191	substitute_func (FcPattern *pattern, gpointer data)	217	substitute_func (FcPattern *pattern, gpointer data)
192	{	218	{
193	FcPatternAddBool (pattern, FC_HINTING, 1);	219	FcPatternAddBool (pattern, FC_HINTING, 1);
194	#ifdef FC_HINT_STYLE	220	#ifdef FC_HINT_STYLE
195	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	221	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
196	#endif	222	#endif
197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	223	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
198	}	224	}
199		225
200	static void	226	static void
…		…
417	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
418	}	444	}
419	}	445	}
420	}	446	}
421		447
422	typedef struct {	448	struct smooth_key
		449	{
423	tileid tile;	450	tileid tile;
424	uint8_t x, y, level;	451	uint8_t x, y, level;
425	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
426		471
427	static void	472	static void
428	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
429	{	474	{
430	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
431		476
432	if (SvIOK (*sv))	477	if (it == h.end ())
433	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
434	else	479	else
435	sv_setiv (*sv, bits);	480	it->second \|= bits;
436	}	481	}
437		482
438	static void	483	static void
439	music_finished (void)	484	music_finished (void)
440	{	485	{
…		…
457	ev.code = 1;	502	ev.code = 1;
458	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
459	ev.data2 = 0;	504	ev.data2 = 0;
460		505
461	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
		507	}
		508
		509	// approximately divide by 255
		510	static unsigned int
		511	div255 (unsigned int n)
		512	{
		513	return (n + (n >> 8)) >> 8;
462	}	514	}
463		515
464	static unsigned int	516	static unsigned int
465	minpot (unsigned int n)	517	minpot (unsigned int n)
466	{	518	{
…		…
549		601
550	return mod;	602	return mod;
551	}	603	}
552		604
553	static void	605	static void
554	deliantra_main ()	606	deliantra_main (SV *real_main)
555	{	607	{
556	char *argv[] = { 0 };	608	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	609
		610	PUSHMARK (SP);
		611	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	612	}
559		613
560	#ifdef __MACOSX__	614	#ifdef __MACOSX__
		615	static SV *real_main;
		616
561	/* to due surprising braindamage on the side of SDL design, we	617	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	618	* do some mind-boggling hack here: SDL requires a custom main()
563	* on OS X, so... we provide one and call the original main(), which,	619	* on OS X, so... we provide one and call the original main(), which,
564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	620	* due to shared library magic, calls -lSDLmain's main, not perl's main,
565	* and which calls our main (== SDL_main) back.	621	* and which calls our main (== SDL_main) back.
566	*/	622	*/
567	extern C_LINKAGE int	623	extern C_LINKAGE int
568	main (int argc, char *argv[])	624	main (int argc, char *argv[])
569	{	625	{
570	deliantra_main ();	626	deliantra_main (real_main);
571	}	627	}
572		628
573	#undef main	629	#undef main
574		630
575	extern C_LINKAGE int main (int argc, char *argv[]);	631	extern C_LINKAGE int main (int argc, char *argv[]);
576		632
577	static void	633	static void
578	SDL_braino (void)	634	SDL_main_hack (SV *real_main_)
579	{	635	{
		636	real_main = real_main_;
		637
580	char *argv[] = { "deliantra client", 0 };	638	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	639	(main) (1, argv);
582	}	640	}
583	#else	641	#else
584	static void	642	static void
585	SDL_braino (void)	643	SDL_main_hack (SV *real_main)
586	{	644	{
587	deliantra_main ();	645	deliantra_main (real_main);
588	}	646	}
589	#endif	647	#endif
590		648
591	MODULE = Deliantra::Client PACKAGE = DC	649	MODULE = Deliantra::Client PACKAGE = DC
592		650
…		…
793		851
794	const_iv (FOW_DARKNESS)	852	const_iv (FOW_DARKNESS)
795	# undef const_iv	853	# undef const_iv
796	};	854	};
797		855
798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	856	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	857	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		858
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	859	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	860	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	861	}
804		862
…		…
820	NV ceil (NV x)	878	NV ceil (NV x)
821		879
822	IV minpot (UV n)	880	IV minpot (UV n)
823		881
824	IV popcount (UV n)	882	IV popcount (UV n)
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
825		889
826	void	890	void
827	pango_init ()	891	pango_init ()
828	CODE:	892	CODE:
829	{	893	{
…		…
837	#endif	901	#endif
838	}	902	}
839		903
840	char *SDL_GetError ()	904	char *SDL_GetError ()
841		905
842	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
843		908
844	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
845		910
846	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
847		912
848	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
849		914
850	void SDL_Quit ()	915	void SDL_Quit ()
851		916
852	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
853		919
854	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
855	CODE:	921	CODE:
856	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
857	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
858	OUTPUT:	924	OUTPUT:
859	RETVAL	925	RETVAL
860		926
861	void	927	void
…		…
916	);	982	);
917		983
918	if (RETVAL)	984	if (RETVAL)
919	{	985	{
920	av_clear (texture_av);	986	av_clear (texture_av);
921
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924	#include "glfunc.h"	988	#include "glfunc.h"
925	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	992	}
927	}	993	}
928	OUTPUT:	994	OUTPUT:
929	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
930		999
931	void	1000	void
932	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
933		1002
934	char *	1003	char *
935	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
936		1006
937	int	1007	int
938	SDL_GetAppState ()	1008	SDL_GetAppState ()
939		1009
940	int	1010	int
941	SDL_GetModState ()	1011	SDL_GetModState ()
942		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
943	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
944	poll_events ()	1021	peep_events ()
945	PPCODE:	1022	PPCODE:
946	{	1023	{
947	SDL_Event ev;	1024	SDL_Event ev;
948		1025
949	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1015		1092
1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1017	}	1094	}
1018	}	1095	}
1019		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
1020	int	1110	int
1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1022	POSTCALL:	1112	POSTCALL:
1023	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1024	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1025		1115
1026	void	1116	void
1027	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1086	add_font (char *file)	1176	add_font (char *file)
1087	CODE:	1177	CODE:
1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089	OUTPUT:	1179	OUTPUT:
1090	RETVAL	1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1091		1188
1092	void	1189	void
1093	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1094	ALIAS:	1191	ALIAS:
1095	load_image_file = 1	1192	load_image_file = 1
…		…
1141		1238
1142	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1143	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1144	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1145	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1146	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1147	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1148	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1149	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1150	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1151		1248
…		…
1223	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1224		1321
1225	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1226		1323
1227	DC::Font	1324	DC::Font
1228	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1229	CODE:	1326	CODE:
1230	{	1327	{
1231	int count;	1328	int count;
1232	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1233	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1262	PROTOTYPE:	1359	PROTOTYPE:
1263	CODE:	1360	CODE:
1264	tc_restore ();	1361	tc_restore ();
1265		1362
1266	DC::Layout	1363	DC::Layout
1267	new (SV *class)	1364	new (SV *klass)
1268	CODE:	1365	CODE:
1269	New (0, RETVAL, 1, struct cf_layout);	1366	New (0, RETVAL, 1, struct cf_layout);
1270		1367
1271	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1272	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
…		…
1421		1518
1422	void	1519	void
1423	set_height (DC::Layout self, int base_height)	1520	set_height (DC::Layout self, int base_height)
1424	CODE:	1521	CODE:
1425	if (self->base_height != base_height)	1522	if (self->base_height != base_height)
1426	{	1523	{
1427	self->base_height = base_height;	1524	self->base_height = base_height;
1428	layout_update_font (self);	1525	layout_update_font (self);
1429	}	1526	}
1430		1527
1431	void	1528	void
…		…
1658	glDisable (GL_ALPHA_TEST);	1755	glDisable (GL_ALPHA_TEST);
1659	glDisable (GL_BLEND);	1756	glDisable (GL_BLEND);
1660	}	1757	}
1661	}	1758	}
1662		1759
		1760	void
		1761	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)
		1762	PROTOTYPE: @
		1763	CODE:
		1764	{
		1765	glEnable (GL_BLEND);
		1766	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1767	glEnable (GL_TEXTURE_2D);
		1768	glBindTexture (GL_TEXTURE_2D, name1);
		1769
		1770	glColor3f (intensity, intensity, intensity);
		1771	glPushMatrix ();
		1772	glScalef (1./3, 1./3, 1.);
		1773
		1774	if (blend > 0.f)
		1775	{
		1776	float dx3 = dx * -3.f / w;
		1777	float dy3 = dy * -3.f / h;
		1778	GLfloat env_color[4] = { 0., 0., 0., blend };
		1779
		1780	/* interpolate the two shadow textures */
		1781	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1783
		1784	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1785	gl.ActiveTexture (GL_TEXTURE1);
		1786	glEnable (GL_TEXTURE_2D);
		1787	glBindTexture (GL_TEXTURE_2D, name2);
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1789
		1790	/* rgb == rgb(glcolor) */
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1794
		1795	/* alpha = interpolate t0, t1 by env_alpha */
		1796	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1797
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1801
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1804
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1807
		1808	glBegin (GL_QUADS);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1811	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1812	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1813	glEnd ();
		1814
		1815	glDisable (GL_TEXTURE_2D);
		1816	gl.ActiveTexture (GL_TEXTURE0);
		1817	}
		1818	else
		1819	{
		1820	/* simple blending of one texture, also opengl <1.3 path */
		1821	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1822
		1823	glBegin (GL_QUADS);
		1824	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1825	glTexCoord2f (0, t); glVertex2f (0, h);
		1826	glTexCoord2f (s, t); glVertex2f (w, h);
		1827	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1828	glEnd ();
		1829	}
		1830
		1831	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1832	{
		1833	int x, y;
		1834	int dx3 = dx * 3;
		1835	int dy3 = dy * 3;
		1836
		1837	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1838	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1839	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1840	glTranslatef (-1., -1., 0);
		1841	glBegin (GL_QUADS);
		1842
		1843	for (y = 1; y < h; y += 3)
		1844	{
		1845	int y1 = y - dy3;
		1846	int y1valid = y1 >= 0 && y1 < h;
		1847
		1848	for (x = 1; x < w; x += 3)
		1849	{
		1850	int x1 = x - dx3;
		1851	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1852	uint8_t h2;
		1853
		1854	if (y1valid && x1 >= 0 && x1 < w)
		1855	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1856	else
		1857	h2 = 1; /* out of range == invisible */
		1858
		1859	if (h1 \|\| h2)
		1860	{
		1861	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1862	glColor4f (1., 1., 1., alpha);
		1863
		1864	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1865	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1866	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1867	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1868	}
		1869	}
		1870	}
		1871	}
		1872
		1873	glEnd ();
		1874
		1875	glPopMatrix ();
		1876
		1877	glDisable (GL_TEXTURE_2D);
		1878	glDisable (GL_BLEND);
		1879	}
		1880
1663	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1881	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664	CODE:	1882	CODE:
1665	{	1883	{
1666	GLint width;	1884	GLint width;
1667	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1885	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1674	MODULE = Deliantra::Client PACKAGE = DC::Map	1892	MODULE = Deliantra::Client PACKAGE = DC::Map
1675		1893
1676	PROTOTYPES: DISABLE	1894	PROTOTYPES: DISABLE
1677		1895
1678	DC::Map	1896	DC::Map
1679	new (SV *class)	1897	new (SV *klass)
1680	CODE:	1898	CODE:
1681	New (0, RETVAL, 1, struct map);	1899	New (0, RETVAL, 1, struct map);
1682	RETVAL->x = 0;	1900	RETVAL->x = 0;
1683	RETVAL->y = 0;	1901	RETVAL->y = 0;
1684	RETVAL->w = 0;	1902	RETVAL->w = 0;
…		…
1723		1941
1724	void	1942	void
1725	set_smooth (DC::Map self, int face, int smooth, int level)	1943	set_smooth (DC::Map self, int face, int smooth, int level)
1726	CODE:	1944	CODE:
1727	{	1945	{
1728	tileid texid;	1946	tileid texid;
1729	maptex *tex;	1947	maptex *tex;
1730		1948
1731	if (face < 0 \|\| face >= self->faces)	1949	if (face < 0 \|\| face >= self->faces)
1732	return;	1950	return;
1733		1951
1734	if (smooth < 0 \|\| smooth >= self->faces)	1952	if (smooth < 0 \|\| smooth >= self->faces)
1735	return;	1953	return;
1736		1954
1737	texid = self->face2tile [face];	1955	texid = self->face2tile [face];
1738		1956
1739	if (!texid)	1957	if (!texid)
1740	return;	1958	return;
1741		1959
1742	tex = self->tex + texid;	1960	tex = self->tex + texid;
…		…
1775	}	1993	}
1776		1994
1777	void	1995	void
1778	expire_textures (DC::Map self, int texid, int count)	1996	expire_textures (DC::Map self, int texid, int count)
1779	PPCODE:	1997	PPCODE:
1780	for (; texid < self->texs && count; ++texid, --count)	1998	for (; texid < self->texs && count; ++texid, --count)
1781	{	1999	{
1782	maptex *tex = self->tex + texid;	2000	maptex *tex = self->tex + texid;
1783		2001
1784	if (tex->name)	2002	if (tex->name)
1785	{	2003	{
…		…
1840	self->y += MAP_EXTEND_Y;	2058	self->y += MAP_EXTEND_Y;
1841	}	2059	}
1842	}	2060	}
1843		2061
1844	SV *	2062	SV *
1845	map1a_update (DC::Map self, SV *data_, int extmap)	2063	map1a_update (DC::Map self, SV *data_)
1846	CODE:	2064	CODE:
1847	{	2065	{
1848	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2066	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1849	uint8_t data_end = (uint8_t )SvEND (data_);	2067	uint8_t data_end = (uint8_t )SvEND (data_);
1850	mapcell *cell;	2068	mapcell *cell;
…		…
1871		2089
1872	//TODO: don't trust server data to be in-range(!)	2090	//TODO: don't trust server data to be in-range(!)
1873		2091
1874	if (flags & 8)	2092	if (flags & 8)
1875	{	2093	{
		2094	uint8_t ext, cmd;
		2095
1876	if (extmap)	2096	do
1877	{	2097	{
1878	uint8_t ext, cmd;	2098	ext = *data++;
		2099	cmd = ext & 0x7f;
1879		2100
1880	do	2101	if (cmd < 4)
		2102	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2103	else if (cmd == 5) // health
1881	{	2104	{
1882	ext = *data++;
1883	cmd = ext & 0x7f;
1884
1885	if (cmd < 4)
1886	cell->darkness = 255 - ext * 64 + 1;
1887	else if (cmd == 5) // health
1888	{
1889	cell->stat_width = 1;	2105	cell->stat_width = 1;
1890	cell->stat_hp = *data++;	2106	cell->stat_hp = *data++;
1891	}
1892	else if (cmd == 6) // monster width
1893	cell->stat_width = *data++ + 1;
1894	else if (cmd == 0x47)
1895	{
1896	if (*data == 1) cell->player = data [1];
1897	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1898	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1899	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1900
1901	data += *data + 1;
1902	}
1903	else if (cmd == 8) // cell flags
1904	cell->flags = *data++;
1905	else if (ext & 0x40) // unknown, multibyte => skip
1906	data += *data + 1;
1907	else
1908	data++;
1909	}	2107	}
1910	while (ext & 0x80);	2108	else if (cmd == 6) // monster width
		2109	cell->stat_width = *data++ + 1;
		2110	else if (cmd == 0x47)
		2111	{
		2112	if (*data == 1) cell->player = data [1];
		2113	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2114	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2115	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2116
		2117	data += *data + 1;
		2118	}
		2119	else if (cmd == 8) // cell flags
		2120	cell->flags = *data++;
		2121	else if (ext & 0x40) // unknown, multibyte => skip
		2122	data += *data + 1;
		2123	else
		2124	data++;
1911	}	2125	}
1912	else	2126	while (ext & 0x80);
1913	cell->darkness = *data++ + 1;
1914	}	2127	}
1915		2128
1916	for (z = 0; z <= 2; ++z)	2129	for (z = 0; z <= 2; ++z)
1917	if (flags & (4 >> z))	2130	if (flags & (4 >> z))
1918	{	2131	{
…		…
1966	? self->row + y	2179	? self->row + y
1967	: 0;	2180	: 0;
1968		2181
1969	for (x = x0; x < x1; x++)	2182	for (x = x0; x < x1; x++)
1970	{	2183	{
1971	int r = 32, g = 32, b = 32, a = 192;	2184	unsigned int r = 32, g = 32, b = 32, a = 192;
1972		2185
1973	if (row && row->c0 <= x && x < row->c1)	2186	if (row && row->c0 <= x && x < row->c1)
1974	{	2187	{
1975	mapcell *cell = row->col + (x - row->c0);	2188	mapcell *cell = row->col + (x - row->c0);
1976		2189
…		…
1978	{	2191	{
1979	maptex tex = self->tex [cell->tile [z]];	2192	maptex tex = self->tex [cell->tile [z]];
1980	int a0 = 255 - tex.a;	2193	int a0 = 255 - tex.a;
1981	int a1 = tex.a;	2194	int a1 = tex.a;
1982		2195
1983	r = (r * a0 + tex.r * a1) / 255;	2196	r = div255 (r * a0 + tex.r * a1);
1984	g = (g * a0 + tex.g * a1) / 255;	2197	g = div255 (g * a0 + tex.g * a1);
1985	b = (b * a0 + tex.b * a1) / 255;	2198	b = div255 (b * a0 + tex.b * a1);
1986	a = (a * a0 + tex.a * a1) / 255;	2199	a = div255 (a * a0 + tex.a * a1);
1987	}	2200	}
1988	}	2201	}
1989		2202
1990	*map++ = (r )	2203	*map++ = (r )
1991	\| (g << 8)	2204	\| (g << 8)
1992	\| (b << 16)	2205	\| (b << 16)
1993	\| (a << 24);	2206	\| (a << 24);
1994	}	2207	}
1995	}	2208	}
1996		2209
1997	RETVAL = map_sv;	2210	RETVAL = map_sv;
1998	}	2211	}
1999	OUTPUT:	2212	OUTPUT:
2000	RETVAL	2213	RETVAL
2001		2214
2002	void	2215	void
2003	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2216	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2004	CODE:	2217	CODE:
2005	{	2218	{
2006	int x, y, z;	2219	int x, y, z;
2007		2220
2008	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2009	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2221	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2010	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2222	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2011	smooth_key skey;	2223	smooth_key skey;
2012	int pl_x, pl_y;	2224	int pl_x, pl_y;
2013	maptex pl_tex;	2225	maptex pl_tex;
2014	rc_t *rc = rc_alloc ();	2226	rc_t *rc = rc_alloc ();
2015	rc_t *rc_ov = rc_alloc ();	2227	rc_t *rc_ov = rc_alloc ();
2016	rc_key_t key;	2228	rc_key_t key;
2017	rc_array_t arr, arr_hidden;	2229	rc_array_t *arr;
2018		2230
2019	pl_tex.name = 0;	2231	pl_tex.name = 0;
2020		2232
2021	// thats current max. sorry.	2233	// that's current max. sorry.
2022	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
2023	if (sh > 255) sh = 255;	2235	if (sh > 255) sh = 255;
2024		2236
2025	// clear key, in case of extra padding	2237	// clear key, in case of extra padding
2026	memset (&skey, 0, sizeof (skey));	2238	memset (&skey, 0, sizeof (skey));
…		…
2060		2272
2061	glEnable (GL_BLEND);	2273	glEnable (GL_BLEND);
2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2274	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2064		2276
2065	key.texname = self->tex [TEXID_HIDDEN].name;
2066	arr_hidden = rc_array (rc_ov, &key);
2067
2068	for (z = 0; z <= 2; z++)	2277	for (z = 0; z <= 2; z++)
2069	{	2278	{
		2279	smooth_hash smooth;
2070	memset (smooth_level, 0, sizeof (smooth_level));	2280	memset (smooth_level, 0, sizeof (smooth_level));
2071	key.texname = -1;	2281	key.texname = -1;
2072		2282
2073	for (y = 0; y < sh; y++)	2283	for (y = 0; y < sh; y++)
2074	if (0 <= y + my && y + my < self->rows)	2284	if (0 <= y + my && y + my < self->rows)
…		…
2095		2305
2096	key.texname = tex.name;	2306	key.texname = tex.name;
2097	arr = rc_array (rc, &key);	2307	arr = rc_array (rc, &key);
2098	}	2308	}
2099		2309
2100	px = (x + 1) * T - tex.w;	2310	px = (x + 1) * Th - tex.w;
2101	py = (y + 1) * T - tex.h;	2311	py = (y + 1) * Tw - tex.h;
2102		2312
2103	if (expect_false (cell->player == player) && expect_false (z == 2))	2313	if (expect_false (cell->player == player) && expect_false (z == 2))
2104	{	2314	{
2105	pl_x = px;	2315	pl_x = px;
2106	pl_y = py;	2316	pl_y = py;
…		…
2135		2345
2136	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2346	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2137	// ·· ·· ·┏ ┓·	2347	// ·· ·· ·┏ ┓·
2138		2348
2139	// full tile	2349	// full tile
2140	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2350	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2141		2351
2142	// borders	2352	// borders
2143	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2353	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2144	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2354	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2145	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2355	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2146	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2356	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2147		2357
2148	// corners	2358	// corners
2149	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2359	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2150	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2360	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2361	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2362	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2153	}	2363	}
2154	}	2364	}
2155		2365
2156	if (expect_false (z == 2))	2366	if (expect_false (z == 2) && expect_false (cell->flags))
2157	{	2367	{
2158	/* draw question marks on top of hidden spaces */	2368	// overlays such as the speech bubble, probably more to come
2159	if (!cell->darkness)	2369	if (cell->flags & 1)
2160	{	2370	{
2161	maptex tex = self->tex [TEXID_HIDDEN];
2162	int px = (x + 1) * T - tex.w;
2163	int py = (y + 1) * T - tex.h;
2164
2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169	}
2170
2171	if (expect_false (cell->flags))
2172	{
2173	// overlays such as the speech bubble, probably more to come
2174	if (cell->flags & 1)
2175	{
2176	rc_key_t key_ov = key;	2371	rc_key_t key_ov = key;
2177	maptex tex = self->tex [TEXID_SPEECH];	2372	maptex tex = self->tex [TEXID_SPEECH];
2178	rc_array_t *arr;	2373	rc_array_t *arr;
		2374	int px = x * Tw + Tw * 2 / 32;
		2375	int py = y * Th - Th * 6 / 32;
2179		2376
2180	key_ov.texname = tex.name;	2377	key_ov.texname = tex.name;
2181	arr = rc_array (rc_ov, &key_ov);	2378	arr = rc_array (rc_ov, &key_ov);
2182		2379
2183	int px = x * T + T * 2 / 32;
2184	int py = y * T - T * 6 / 32;
2185
2186	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2380	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2187	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2381	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2188	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2382	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2189	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2383	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2190	}
2191	}	2384	}
2192	}	2385	}
2193	}	2386	}
2194	}	2387	}
2195		2388
…		…
2211	if (smask & (((uint32_t)1) << b))	2404	if (smask & (((uint32_t)1) << b))
2212	{	2405	{
2213	int level = (w << 5) \| b;	2406	int level = (w << 5) \| b;
2214	HE *he;	2407	HE *he;
2215		2408
2216	hv_iterinit (smooth);	2409	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2217	while ((he = hv_iternext (smooth)))
2218	{	2410	{
2219	smooth_key skey = (smooth_key )HeKEY (he);	2411	smooth_key &skey = it->first;
2220	IV bits = SvIVX (HeVAL (he));	2412	IV bits = it->second;
2221		2413
2222	if (!(bits & 0x1000)	2414	if (!(bits & 0x1000)
2223	&& skey->level == level	2415	&& skey.level == level
2224	&& level > smooth_max [skey->x][skey->y])	2416	&& level > smooth_max [skey.x][skey.y])
2225	{	2417	{
2226	maptex tex = self->tex [skey->tile];	2418	maptex tex = self->tex [skey.tile];
2227	int px = (((int)skey->x) - 1) * T;	2419	int px = (((int)skey.x) - 1) * Tw;
2228	int py = (((int)skey->y) - 1) * T;	2420	int py = (((int)skey.y) - 1) * Th;
2229	int border = bits & 15;	2421	int border = bits & 15;
2230	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2422	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2231	float dx = tex.s * .0625f; // 16 images/row	2423	float dx = tex.s * .0625f; // 16 images/row
2232	float dy = tex.t * .5f ; // 2 images/column	2424	float dy = tex.t * .5f ; // 2 images/column
2233		2425
…		…
2235	{	2427	{
2236	// this time avoiding texture state changes	2428	// this time avoiding texture state changes
2237	// save gobs of state changes.	2429	// save gobs of state changes.
2238	if (key.texname != tex.name)	2430	if (key.texname != tex.name)
2239	{	2431	{
2240	self->tex [skey->tile].unused = 0;	2432	self->tex [skey.tile].unused = 0;
2241		2433
2242	glEnd ();	2434	glEnd ();
2243	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2435	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2244	glBegin (GL_QUADS);	2436	glBegin (GL_QUADS);
2245	}	2437	}
2246		2438
2247	if (border)	2439	if (border)
2248	{	2440	{
2249	float ox = border * dx;	2441	float ox = border * dx;
2250		2442
2251	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2443	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2252	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2253	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2254	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2255	}	2447	}
2256		2448
2257	if (corner)	2449	if (corner)
2258	{	2450	{
2259	float ox = corner * dx;	2451	float ox = corner * dx;
2260		2452
2261	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2453	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2262	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2454	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2263	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2455	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2264	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2456	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2265	}	2457	}
2266	}	2458	}
2267	}	2459	}
2268	}	2460	}
2269	}	2461	}
…		…
2271		2463
2272	glEnd ();	2464	glEnd ();
2273	glDisable (GL_TEXTURE_2D);	2465	glDisable (GL_TEXTURE_2D);
2274	key.texname = -1;	2466	key.texname = -1;
2275	}	2467	}
2276
2277	hv_clear (smooth);
2278	}	2468	}
2279		2469
2280	if (pl_tex.name)	2470	if (pl_tex.name)
2281	{	2471	{
2282	maptex tex = pl_tex;	2472	maptex tex = pl_tex;
…		…
2310	for (x = 0; x < sw; x++)	2500	for (x = 0; x < sw; x++)
2311	if (row->c0 <= x + mx && x + mx < row->c1)	2501	if (row->c0 <= x + mx && x + mx < row->c1)
2312	{	2502	{
2313	mapcell *cell = row->col + (x + mx - row->c0);	2503	mapcell *cell = row->col + (x + mx - row->c0);
2314		2504
2315	int px = x * T;	2505	int px = x * Tw;
2316	int py = y * T;	2506	int py = y * Th;
2317		2507
2318	if (expect_false (cell->player == player))	2508	if (expect_false (cell->player == player))
2319	{	2509	{
2320	px += sdx;	2510	px += sdx;
2321	py += sdy;	2511	py += sdy;
2322	}	2512	}
2323		2513
2324	if (cell->stat_hp)	2514	if (cell->stat_hp)
2325	{	2515	{
2326	int width = cell->stat_width * T;	2516	int width = cell->stat_width * Tw;
2327	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2517	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2328		2518
2329	glColor3ub (0, 0, 0);	2519	glColor3ub (0, 0, 0);
2330	glRectf (px + 1, py - thick - 2,	2520	glRectf (px + 1, py - thick - 2,
2331	px + width - 1, py);	2521	px + width - 1, py);
2332		2522
…		…
2338	}	2528	}
2339	}	2529	}
2340	}	2530	}
2341		2531
2342	void	2532	void
2343	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2533	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2344	CODE:	2534	CODE:
2345	{	2535	{
2346	static float color[16][3] = {	2536	static float color[16][3] = {
2347	{ 0.00F, 0.00F, 0.00F },	2537	{ 0.00f, 0.00f, 0.00f },
2348	{ 1.00F, 1.00F, 1.00F },	2538	{ 1.00f, 1.00f, 1.00f },
2349	{ 0.00F, 0.00F, 0.55F },	2539	{ 0.00f, 0.00f, 0.55f },
2350	{ 1.00F, 0.00F, 0.00F },	2540	{ 1.00f, 0.00f, 0.00f },
2351		2541
2352	{ 1.00F, 0.54F, 0.00F },	2542	{ 1.00f, 0.54f, 0.00f },
2353	{ 0.11F, 0.56F, 1.00F },	2543	{ 0.11f, 0.56f, 1.00f },
2354	{ 0.93F, 0.46F, 0.00F },	2544	{ 0.93f, 0.46f, 0.00f },
2355	{ 0.18F, 0.54F, 0.34F },	2545	{ 0.18f, 0.54f, 0.34f },
2356		2546
2357	{ 0.56F, 0.73F, 0.56F },	2547	{ 0.56f, 0.73f, 0.56f },
2358	{ 0.80F, 0.80F, 0.80F },	2548	{ 0.80f, 0.80f, 0.80f },
2359	{ 0.55F, 0.41F, 0.13F },	2549	{ 0.55f, 0.41f, 0.13f },
2360	{ 0.99F, 0.77F, 0.26F },	2550	{ 0.99f, 0.77f, 0.26f },
2361		2551
2362	{ 0.74F, 0.65F, 0.41F },	2552	{ 0.74f, 0.65f, 0.41f },
2363		2553
2364	{ 0.00F, 1.00F, 1.00F },	2554	{ 0.00f, 1.00f, 1.00f },
2365	{ 1.00F, 0.00F, 1.00F },	2555	{ 1.00f, 0.00f, 1.00f },
2366	{ 1.00F, 1.00F, 0.00F },	2556	{ 1.00f, 1.00f, 0.00f },
2367	};	2557	};
2368		2558
2369	int x, y;	2559	int x, y;
2370		2560
2371	glEnable (GL_TEXTURE_2D);	2561	glEnable (GL_TEXTURE_2D);
		2562	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2563	* but the nvidia driver (185.18.14) mishandles alpha textures
		2564	* and takes the colour from god knows where instead of using
		2565	* Cp. MODULATE results in the same colour, but slightly different
		2566	* alpha, but atcually gives us the correct colour with nvidia.
		2567	*/
2372	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2568	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2373	glEnable (GL_BLEND);	2569	glEnable (GL_BLEND);
2374	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2570	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2375	glBegin (GL_QUADS);	2571	glBegin (GL_QUADS);
2376		2572
2377	for (y = 0; y < h; y++)	2573	for (y = 0; y < h; y++)
…		…
2381		2577
2382	if (m)	2578	if (m)
2383	{	2579	{
2384	float *c = color [m & 15];	2580	float *c = color [m & 15];
2385		2581
2386	float tx1 = m & 0x40 ? 0.5 : 0.;	2582	float tx1 = m & 0x40 ? 0.5f : 0.f;
2387	float tx2 = tx1 + 0.5;	2583	float tx2 = tx1 + 0.5f;
2388		2584
2389	glColor4f (c[0], c[1], c[2], 0.75);	2585	glColor4f (c[0], c[1], c[2], 1);
2390	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2586	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2391	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2587	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2392	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2588	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2393	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2589	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2394	}	2590	}
…		…
2402	void	2598	void
2403	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2599	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2404	PPCODE:	2600	PPCODE:
2405	{	2601	{
2406	int x, y;	2602	int x, y;
2407	int sw1 = sw + 2;	2603	int sw1 = sw + 2;
2408	int sh1 = sh + 2;	2604	int sh1 = sh + 2;
2409	int sh3 = sh * 3;	2605	int sh3 = sh * 3;
2410	int sw34 = (sw * 3 + 3) & ~3;	2606	int sw3 = sw * 3;
		2607	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2608	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2411	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2609	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2412	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2610	memset (darkness1, 0, sw1*sh1);
2413	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2414		2611
2415	SvPOK_only (darkness3_sv);	2612	SvPOK_only (darkness3_sv);
2416	SvCUR_set (darkness3_sv, sw34 * sh3);	2613	SvCUR_set (darkness3_sv, sw3 * sh3);
2417		2614
2418	mx += self->x - 1;	2615	mx += self->x - 1;
2419	my += self->y - 1;	2616	my += self->y - 1;
2420
2421	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2422		2617
2423	for (y = 0; y < sh1; y++)	2618	for (y = 0; y < sh1; y++)
2424	if (0 <= y + my && y + my < self->rows)	2619	if (0 <= y + my && y + my < self->rows)
2425	{	2620	{
2426	maprow *row = self->row + (y + my);	2621	maprow *row = self->row + (y + my);
…		…
2429	if (row->c0 <= x + mx && x + mx < row->c1)	2624	if (row->c0 <= x + mx && x + mx < row->c1)
2430	{	2625	{
2431	mapcell *cell = row->col + (x + mx - row->c0);	2626	mapcell *cell = row->col + (x + mx - row->c0);
2432		2627
2433	darkness1 [y * sw1 + x] = cell->darkness	2628	darkness1 [y * sw1 + x] = cell->darkness
2434	? 255 - (cell->darkness - 1)	2629	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2435	: 255 - FOW_DARKNESS;	2630	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2436	}	2631	}
2437	}	2632	}
2438		2633
2439	for (y = 0; y < sh; ++y)	2634	for (y = 0; y < sh; ++y)
2440	for (x = 0; x < sw; ++x)	2635	for (x = 0; x < sw; ++x)
…		…
2459		2654
2460	uint8_t r13 = (d13 + d23 + d12) / 3;	2655	uint8_t r13 = (d13 + d23 + d12) / 3;
2461	uint8_t r23 = d23;	2656	uint8_t r23 = d23;
2462	uint8_t r33 = (d23 + d33 + d32) / 3;	2657	uint8_t r33 = (d23 + d33 + d32) / 3;
2463		2658
2464	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2659	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2465	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2660	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2466	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2661	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2467	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2662	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2468	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2663	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2469	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2664	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2470	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2665	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2471	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2666	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2472	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2667	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2473	}	2668	}
2474		2669
2475	free (darkness1);	2670	free (darkness1);
2476		2671
2477	EXTEND (SP, 3);	2672	EXTEND (SP, 3);
2478	PUSHs (sv_2mortal (newSViv (sw34)));	2673	PUSHs (sv_2mortal (newSViv (sw3)));
2479	PUSHs (sv_2mortal (newSViv (sh3)));	2674	PUSHs (sv_2mortal (newSViv (sh3)));
2480	PUSHs (darkness3_sv);	2675	PUSHs (darkness3_sv);
2481	}	2676	}
2482		2677
2483	SV *	2678	SV *
…		…
2546	else	2741	else
2547	*data++ = 0;	2742	*data++ = 0;
2548	}	2743	}
2549	}	2744	}
2550		2745
2551	/* if size is wh + 5 then no data has been found /	2746	/* if size is wh + 5 then no data has been found /
2552	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2747	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2553	{	2748	{
2554	SvPOK_only (data_sv);	2749	SvPOK_only (data_sv);
2555	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2750	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2556	}	2751	}
2557		2752
2558	RETVAL = data_sv;	2753	RETVAL = data_sv;
2559	}	2754	}
2560	OUTPUT:	2755	OUTPUT:
2561	RETVAL	2756	RETVAL
2562		2757
2563	void	2758	void
…		…
2570	STRLEN len;	2765	STRLEN len;
2571	uint8_t data, end;	2766	uint8_t data, end;
2572		2767
2573	len = SvLEN (data_sv);	2768	len = SvLEN (data_sv);
2574	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2769	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2575	data = SvPVbyte_nolen (data_sv);	2770	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2576	end = data + len + 8;	2771	end = data + len + 8;
2577		2772
2578	if (len < 5)	2773	if (len < 5)
2579	XSRETURN_EMPTY;	2774	XSRETURN_EMPTY;
2580		2775
…		…
2641	}	2836	}
2642		2837
2643	MODULE = Deliantra::Client PACKAGE = DC::RW	2838	MODULE = Deliantra::Client PACKAGE = DC::RW
2644		2839
2645	DC::RW	2840	DC::RW
2646	new (SV class, SV data_sv)	2841	new (SV klass, SV data_sv)
2647	CODE:	2842	CODE:
2648	{	2843	{
2649	STRLEN datalen;	2844	STRLEN datalen;
2650	char *data = SvPVbyte (data_sv, datalen);	2845	char *data = SvPVbyte (data_sv, datalen);
2651		2846
…		…
2653	}	2848	}
2654	OUTPUT:	2849	OUTPUT:
2655	RETVAL	2850	RETVAL
2656		2851
2657	DC::RW	2852	DC::RW
2658	new_from_file (SV class, const char path, const char *mode = "rb")	2853	new_from_file (SV klass, const char path, const char *mode = "rb")
2659	CODE:	2854	CODE:
2660	RETVAL = SDL_RWFromFile (path, mode);	2855	RETVAL = SDL_RWFromFile (path, mode);
2661	OUTPUT:	2856	OUTPUT:
2662	RETVAL	2857	RETVAL
2663		2858
…		…
2681	if (RETVAL < 0)	2876	if (RETVAL < 0)
2682	{	2877	{
2683	RETVAL = Mix_GroupOldest (-1);	2878	RETVAL = Mix_GroupOldest (-1);
2684		2879
2685	if (RETVAL < 0)	2880	if (RETVAL < 0)
		2881	{
		2882	// happens sometimes, maybe it just stopped playing(?)
		2883	RETVAL = Mix_GroupAvailable (-1);
		2884
		2885	if (RETVAL < 0)
2686	XSRETURN_UNDEF;	2886	XSRETURN_UNDEF;
2687		2887	}
		2888	else
2688	Mix_HaltChannel (RETVAL);	2889	Mix_HaltChannel (RETVAL);
2689	}	2890	}
2690		2891
2691	Mix_UnregisterAllEffects (RETVAL);	2892	Mix_UnregisterAllEffects (RETVAL);
2692	Mix_Volume (RETVAL, 128);	2893	Mix_Volume (RETVAL, 128);
2693	}	2894	}
…		…
2740	void	2941	void
2741	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2942	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2742	CODE:	2943	CODE:
2743	{	2944	{
2744	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2945	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2745	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2946	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2746	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2947	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2747	}	2948	}
2748		2949
2749	void	2950	void
2750	set_reverse_stereo (DC::Channel self, int flip)	2951	set_reverse_stereo (DC::Channel self, int flip)
…		…
2753		2954
2754	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2955	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2755		2956
2756	PROTOTYPES: DISABLE	2957	PROTOTYPES: DISABLE
2757		2958
		2959	void
		2960	decoders ()
		2961	PPCODE:
		2962	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2963	int i, num = Mix_GetNumChunkDecoders ();
		2964	EXTEND (SP, num);
		2965	for (i = 0; i < num; ++i)
		2966	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2967	#else
		2968	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2969	#endif
		2970
2758	DC::MixChunk	2971	DC::MixChunk
2759	new (SV *class, DC::RW rwops)	2972	new (SV *klass, DC::RW rwops)
2760	CODE:	2973	CODE:
2761	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2974	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2762	OUTPUT:	2975	OUTPUT:
2763	RETVAL	2976	RETVAL
2764		2977
…		…
2794	OUTPUT:	3007	OUTPUT:
2795	RETVAL	3008	RETVAL
2796		3009
2797	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3010	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2798		3011
		3012	void
		3013	decoders ()
		3014	PPCODE:
		3015	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3016	int i, num = Mix_GetNumMusicDecoders ();
		3017	EXTEND (SP, num);
		3018	for (i = 0; i < num; ++i)
		3019	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3020	#else
		3021	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3022	#endif
		3023
2799	int	3024	int
2800	volume (int volume = -1)	3025	volume (int volume = -1)
2801	PROTOTYPE: ;$	3026	PROTOTYPE: ;$
2802	CODE:	3027	CODE:
2803	if (items > 0)	3028	if (items > 0)
…		…
2814	void	3039	void
2815	halt ()	3040	halt ()
2816	CODE:	3041	CODE:
2817	Mix_HaltMusic ();	3042	Mix_HaltMusic ();
2818		3043
		3044	int
		3045	playing ()
		3046	CODE:
		3047	RETVAL = Mix_PlayingMusic ();
		3048	OUTPUT:
		3049	RETVAL
		3050
2819	DC::MixMusic	3051	DC::MixMusic
2820	new (SV *class, DC::RW rwops)	3052	new (SV *klass, DC::RW rwops)
2821	CODE:	3053	CODE:
2822	RETVAL = Mix_LoadMUS_RW (rwops);	3054	RETVAL = Mix_LoadMUS_RW (rwops);
2823	OUTPUT:	3055	OUTPUT:
2824	RETVAL	3056	RETVAL
2825		3057
…		…
2853	} *civ, const_iv[] = {	3085	} *civ, const_iv[] = {
2854	# define const_iv(name) { # name, (IV)name }	3086	# define const_iv(name) { # name, (IV)name }
2855	const_iv (GL_VENDOR),	3087	const_iv (GL_VENDOR),
2856	const_iv (GL_VERSION),	3088	const_iv (GL_VERSION),
2857	const_iv (GL_EXTENSIONS),	3089	const_iv (GL_EXTENSIONS),
		3090	const_iv (GL_MAX_TEXTURE_UNITS),
2858	const_iv (GL_COLOR_MATERIAL),	3091	const_iv (GL_COLOR_MATERIAL),
2859	const_iv (GL_SMOOTH),	3092	const_iv (GL_SMOOTH),
2860	const_iv (GL_FLAT),	3093	const_iv (GL_FLAT),
2861	const_iv (GL_DITHER),	3094	const_iv (GL_DITHER),
2862	const_iv (GL_BLEND),	3095	const_iv (GL_BLEND),
…		…
2874	const_iv (GL_ZERO),	3107	const_iv (GL_ZERO),
2875	const_iv (GL_SRC_ALPHA),	3108	const_iv (GL_SRC_ALPHA),
2876	const_iv (GL_DST_ALPHA),	3109	const_iv (GL_DST_ALPHA),
2877	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3110	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2878	const_iv (GL_ONE_MINUS_DST_ALPHA),	3111	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3112	const_iv (GL_SRC_COLOR),
		3113	const_iv (GL_DST_COLOR),
		3114	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3115	const_iv (GL_ONE_MINUS_DST_COLOR),
2879	const_iv (GL_SRC_ALPHA_SATURATE),	3116	const_iv (GL_SRC_ALPHA_SATURATE),
2880	const_iv (GL_RGB),	3117	const_iv (GL_RGB),
2881	const_iv (GL_RGBA),	3118	const_iv (GL_RGBA),
2882	const_iv (GL_RGBA4),	3119	const_iv (GL_RGBA4),
2883	const_iv (GL_RGBA8),	3120	const_iv (GL_RGBA8),
…		…
2951	const_iv (GL_NICEST),	3188	const_iv (GL_NICEST),
2952	const_iv (GL_V2F),	3189	const_iv (GL_V2F),
2953	const_iv (GL_V3F),	3190	const_iv (GL_V3F),
2954	const_iv (GL_T2F_V3F),	3191	const_iv (GL_T2F_V3F),
2955	const_iv (GL_T2F_N3F_V3F),	3192	const_iv (GL_T2F_N3F_V3F),
		3193	const_iv (GL_FUNC_ADD),
		3194	const_iv (GL_FUNC_SUBTRACT),
		3195	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2956	# undef const_iv	3196	# undef const_iv
2957	};	3197	};
2958		3198
2959	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3199	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2960	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3200	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2961		3201
2962	texture_av = newAV ();	3202	texture_av = newAV ();
2963	AvREAL_off (texture_av);	3203	AvREAL_off (texture_av);
2964	}	3204	}
2965		3205
…		…
2967	disable_GL_EXT_blend_func_separate ()	3207	disable_GL_EXT_blend_func_separate ()
2968	CODE:	3208	CODE:
2969	gl.BlendFuncSeparate = 0;	3209	gl.BlendFuncSeparate = 0;
2970	gl.BlendFuncSeparateEXT = 0;	3210	gl.BlendFuncSeparateEXT = 0;
2971		3211
2972	char *	3212	void
		3213	apple_nvidia_bug (int enable)
		3214
		3215	const char *
2973	gl_vendor ()	3216	gl_vendor ()
2974	CODE:	3217	CODE:
2975	RETVAL = (char *)glGetString (GL_VENDOR);	3218	RETVAL = (const char *)glGetString (GL_VENDOR);
2976	OUTPUT:	3219	OUTPUT:
2977	RETVAL	3220	RETVAL
2978		3221
2979	char *	3222	const char *
2980	gl_version ()	3223	gl_version ()
2981	CODE:	3224	CODE:
2982	RETVAL = (char *)glGetString (GL_VERSION);	3225	RETVAL = (const char *)glGetString (GL_VERSION);
2983	OUTPUT:	3226	OUTPUT:
2984	RETVAL	3227	RETVAL
2985		3228
2986	char *	3229	const char *
2987	gl_extensions ()	3230	gl_extensions ()
2988	CODE:	3231	CODE:
2989	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3232	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2990	OUTPUT:	3233	OUTPUT:
2991	RETVAL	3234	RETVAL
2992		3235
2993	const char *glGetString (GLenum pname)	3236	const char *glGetString (GLenum pname)
		3237	CODE:
		3238	RETVAL = (const char *)glGetString (pname);
		3239	OUTPUT:
		3240	RETVAL
2994		3241
2995	GLint glGetInteger (GLenum pname)	3242	GLint glGetInteger (GLenum pname)
2996	CODE:	3243	CODE:
2997	glGetIntegerv (pname, &RETVAL);	3244	glGetIntegerv (pname, &RETVAL);
2998	OUTPUT:	3245	OUTPUT:
…		…
3006		3253
3007	int glGetError ()	3254	int glGetError ()
3008		3255
3009	void glFinish ()	3256	void glFinish ()
3010		3257
		3258	void glFlush ()
		3259
3011	void glClear (int mask)	3260	void glClear (int mask)
3012		3261
3013	void glClearColor (float r, float g, float b, float a = 1.0)	3262	void glClearColor (float r, float g, float b, float a = 1.0)
3014	PROTOTYPE: @	3263	PROTOTYPE: @
3015		3264
…		…
3024	void glBlendFunc (int sfactor, int dfactor)	3273	void glBlendFunc (int sfactor, int dfactor)
3025		3274
3026	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3275	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3027	CODE:	3276	CODE:
3028	gl_BlendFuncSeparate (sa, da, saa, daa);	3277	gl_BlendFuncSeparate (sa, da, saa, daa);
		3278
		3279	# void glBlendEquation (int se)
3029		3280
3030	void glDepthMask (int flag)	3281	void glDepthMask (int flag)
3031		3282
3032	void glLogicOp (int opcode)	3283	void glLogicOp (int opcode)
3033		3284
…		…
3184		3435
3185	void glEndList ()	3436	void glEndList ()
3186		3437
3187	void glCallList (int list)	3438	void glCallList (int list)
3188		3439
		3440	void c_init ()
		3441	CODE:
		3442	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3443	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3444
3189	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3445	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3190		3446
3191	PROTOTYPES: DISABLE	3447	PROTOTYPES: DISABLE
3192		3448
3193	void	3449	void
3194	find_widget (SV *self, NV x, NV y)	3450	find_widget (SV *self, NV x, NV y)
3195	PPCODE:	3451	PPCODE:
3196	{	3452	{
3197	if (within_widget (self, x, y))	3453	if (within_widget (self, x, y))
3198	XPUSHs (self);	3454	XPUSHs (self);
3199	}	3455	}
3200		3456
3201	BOOT:	3457	BOOT:
3202	{	3458	{
…		…
3210		3466
3211	void	3467	void
3212	draw (SV *self)	3468	draw (SV *self)
3213	CODE:	3469	CODE:
3214	{	3470	{
3215	HV *hv;	3471	HV *hv;
3216	SV **svp;	3472	SV **svp;
3217	NV x, y, w, h;	3473	NV x, y, w, h;
3218	SV *draw_x_sv = GvSV (draw_x_gv);	3474	SV *draw_x_sv = GvSV (draw_x_gv);
3219	SV *draw_y_sv = GvSV (draw_y_gv);	3475	SV *draw_y_sv = GvSV (draw_y_gv);
3220	SV *draw_w_sv = GvSV (draw_w_gv);	3476	SV *draw_w_sv = GvSV (draw_w_gv);
3221	SV *draw_h_sv = GvSV (draw_h_gv);	3477	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.286 by root, Sun Dec 21 21:30:47 2008 UTC vs. Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.286 by root, Sun Dec 21 21:30:47 2008 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC