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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.291 by root, Thu Nov 26 07:19:11 2009 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 64	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	// that's current max. sorry.	2233	// that's current max. sorry.
2022	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
…		…
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;
2179	int px = x * T + T * 2 / 32;	2374	int px = x * Tw + Tw * 2 / 32;
2180	int py = y * T - T * 6 / 32;	2375	int py = y * Th - Th * 6 / 32;
2181		2376
2182	key_ov.texname = tex.name;	2377	key_ov.texname = tex.name;
2183	arr = rc_array (rc_ov, &key_ov);	2378	arr = rc_array (rc_ov, &key_ov);
2184		2379
2185	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2380	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2186	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2381	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2187	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);
2188	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2383	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2189	}
2190	}	2384	}
2191	}	2385	}
2192	}	2386	}
2193	}	2387	}
2194		2388
…		…
2210	if (smask & (((uint32_t)1) << b))	2404	if (smask & (((uint32_t)1) << b))
2211	{	2405	{
2212	int level = (w << 5) \| b;	2406	int level = (w << 5) \| b;
2213	HE *he;	2407	HE *he;
2214		2408
2215	hv_iterinit (smooth);	2409	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2216	while ((he = hv_iternext (smooth)))
2217	{	2410	{
2218	smooth_key skey = (smooth_key )HeKEY (he);	2411	smooth_key &skey = it->first;
2219	IV bits = SvIVX (HeVAL (he));	2412	IV bits = it->second;
2220		2413
2221	if (!(bits & 0x1000)	2414	if (!(bits & 0x1000)
2222	&& skey->level == level	2415	&& skey.level == level
2223	&& level > smooth_max [skey->x][skey->y])	2416	&& level > smooth_max [skey.x][skey.y])
2224	{	2417	{
2225	maptex tex = self->tex [skey->tile];	2418	maptex tex = self->tex [skey.tile];
2226	int px = (((int)skey->x) - 1) * T;	2419	int px = (((int)skey.x) - 1) * Tw;
2227	int py = (((int)skey->y) - 1) * T;	2420	int py = (((int)skey.y) - 1) * Th;
2228	int border = bits & 15;	2421	int border = bits & 15;
2229	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2422	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2230	float dx = tex.s * .0625f; // 16 images/row	2423	float dx = tex.s * .0625f; // 16 images/row
2231	float dy = tex.t * .5f ; // 2 images/column	2424	float dy = tex.t * .5f ; // 2 images/column
2232		2425
…		…
2234	{	2427	{
2235	// this time avoiding texture state changes	2428	// this time avoiding texture state changes
2236	// save gobs of state changes.	2429	// save gobs of state changes.
2237	if (key.texname != tex.name)	2430	if (key.texname != tex.name)
2238	{	2431	{
2239	self->tex [skey->tile].unused = 0;	2432	self->tex [skey.tile].unused = 0;
2240		2433
2241	glEnd ();	2434	glEnd ();
2242	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2435	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2243	glBegin (GL_QUADS);	2436	glBegin (GL_QUADS);
2244	}	2437	}
2245		2438
2246	if (border)	2439	if (border)
2247	{	2440	{
2248	float ox = border * dx;	2441	float ox = border * dx;
2249		2442
2250	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2443	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2251	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2252	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2253	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2254	}	2447	}
2255		2448
2256	if (corner)	2449	if (corner)
2257	{	2450	{
2258	float ox = corner * dx;	2451	float ox = corner * dx;
2259		2452
2260	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2453	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2261	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2454	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2262	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2455	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2263	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2456	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2264	}	2457	}
2265	}	2458	}
2266	}	2459	}
2267	}	2460	}
2268	}	2461	}
…		…
2270		2463
2271	glEnd ();	2464	glEnd ();
2272	glDisable (GL_TEXTURE_2D);	2465	glDisable (GL_TEXTURE_2D);
2273	key.texname = -1;	2466	key.texname = -1;
2274	}	2467	}
2275
2276	hv_clear (smooth);
2277	}	2468	}
2278		2469
2279	if (pl_tex.name)	2470	if (pl_tex.name)
2280	{	2471	{
2281	maptex tex = pl_tex;	2472	maptex tex = pl_tex;
…		…
2309	for (x = 0; x < sw; x++)	2500	for (x = 0; x < sw; x++)
2310	if (row->c0 <= x + mx && x + mx < row->c1)	2501	if (row->c0 <= x + mx && x + mx < row->c1)
2311	{	2502	{
2312	mapcell *cell = row->col + (x + mx - row->c0);	2503	mapcell *cell = row->col + (x + mx - row->c0);
2313		2504
2314	int px = x * T;	2505	int px = x * Tw;
2315	int py = y * T;	2506	int py = y * Th;
2316		2507
2317	if (expect_false (cell->player == player))	2508	if (expect_false (cell->player == player))
2318	{	2509	{
2319	px += sdx;	2510	px += sdx;
2320	py += sdy;	2511	py += sdy;
2321	}	2512	}
2322		2513
2323	if (cell->stat_hp)	2514	if (cell->stat_hp)
2324	{	2515	{
2325	int width = cell->stat_width * T;	2516	int width = cell->stat_width * Tw;
2326	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2517	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2327		2518
2328	glColor3ub (0, 0, 0);	2519	glColor3ub (0, 0, 0);
2329	glRectf (px + 1, py - thick - 2,	2520	glRectf (px + 1, py - thick - 2,
2330	px + width - 1, py);	2521	px + width - 1, py);
2331		2522
…		…
2337	}	2528	}
2338	}	2529	}
2339	}	2530	}
2340		2531
2341	void	2532	void
2342	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)
2343	CODE:	2534	CODE:
2344	{	2535	{
2345	static float color[16][3] = {	2536	static float color[16][3] = {
2346	{ 0.00F, 0.00F, 0.00F },	2537	{ 0.00f, 0.00f, 0.00f },
2347	{ 1.00F, 1.00F, 1.00F },	2538	{ 1.00f, 1.00f, 1.00f },
2348	{ 0.00F, 0.00F, 0.55F },	2539	{ 0.00f, 0.00f, 0.55f },
2349	{ 1.00F, 0.00F, 0.00F },	2540	{ 1.00f, 0.00f, 0.00f },
2350		2541
2351	{ 1.00F, 0.54F, 0.00F },	2542	{ 1.00f, 0.54f, 0.00f },
2352	{ 0.11F, 0.56F, 1.00F },	2543	{ 0.11f, 0.56f, 1.00f },
2353	{ 0.93F, 0.46F, 0.00F },	2544	{ 0.93f, 0.46f, 0.00f },
2354	{ 0.18F, 0.54F, 0.34F },	2545	{ 0.18f, 0.54f, 0.34f },
2355		2546
2356	{ 0.56F, 0.73F, 0.56F },	2547	{ 0.56f, 0.73f, 0.56f },
2357	{ 0.80F, 0.80F, 0.80F },	2548	{ 0.80f, 0.80f, 0.80f },
2358	{ 0.55F, 0.41F, 0.13F },	2549	{ 0.55f, 0.41f, 0.13f },
2359	{ 0.99F, 0.77F, 0.26F },	2550	{ 0.99f, 0.77f, 0.26f },
2360		2551
2361	{ 0.74F, 0.65F, 0.41F },	2552	{ 0.74f, 0.65f, 0.41f },
2362		2553
2363	{ 0.00F, 1.00F, 1.00F },	2554	{ 0.00f, 1.00f, 1.00f },
2364	{ 1.00F, 0.00F, 1.00F },	2555	{ 1.00f, 0.00f, 1.00f },
2365	{ 1.00F, 1.00F, 0.00F },	2556	{ 1.00f, 1.00f, 0.00f },
2366	};	2557	};
2367		2558
2368	int x, y;	2559	int x, y;
2369		2560
2370	glEnable (GL_TEXTURE_2D);	2561	glEnable (GL_TEXTURE_2D);
2371	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2562	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2372	* but the nvidia driver (185.18.14) mishandles alpha textures	2563	* but the nvidia driver (185.18.14) mishandles alpha textures
2373	* ansd takes the colour from god knows where instead of using	2564	* and takes the colour from god knows where instead of using
2374	* Cp. MODULATE results in the same colour, but slightly different	2565	* Cp. MODULATE results in the same colour, but slightly different
2375	* alpha, but atcually gives us the correct colour with nvidia.	2566	* alpha, but atcually gives us the correct colour with nvidia.
2376	*/	2567	*/
2377	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2568	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2378	glEnable (GL_BLEND);	2569	glEnable (GL_BLEND);
…		…
2386		2577
2387	if (m)	2578	if (m)
2388	{	2579	{
2389	float *c = color [m & 15];	2580	float *c = color [m & 15];
2390		2581
2391	float tx1 = m & 0x40 ? 0.5 : 0.;	2582	float tx1 = m & 0x40 ? 0.5f : 0.f;
2392	float tx2 = tx1 + 0.5;	2583	float tx2 = tx1 + 0.5f;
2393		2584
2394	glColor4f (c[0], c[1], c[2], 1);	2585	glColor4f (c[0], c[1], c[2], 1);
2395	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2586	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2396	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2587	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2397	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2588	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2407	void	2598	void
2408	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)
2409	PPCODE:	2600	PPCODE:
2410	{	2601	{
2411	int x, y;	2602	int x, y;
2412	int sw1 = sw + 2;	2603	int sw1 = sw + 2;
2413	int sh1 = sh + 2;	2604	int sh1 = sh + 2;
2414	int sh3 = sh * 3;	2605	int sh3 = sh * 3;
2415	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);
2416	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2609	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2417	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2610	memset (darkness1, 0, sw1*sh1);
2418	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2419		2611
2420	SvPOK_only (darkness3_sv);	2612	SvPOK_only (darkness3_sv);
2421	SvCUR_set (darkness3_sv, sw34 * sh3);	2613	SvCUR_set (darkness3_sv, sw3 * sh3);
2422		2614
2423	mx += self->x - 1;	2615	mx += self->x - 1;
2424	my += self->y - 1;	2616	my += self->y - 1;
2425
2426	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2427		2617
2428	for (y = 0; y < sh1; y++)	2618	for (y = 0; y < sh1; y++)
2429	if (0 <= y + my && y + my < self->rows)	2619	if (0 <= y + my && y + my < self->rows)
2430	{	2620	{
2431	maprow *row = self->row + (y + my);	2621	maprow *row = self->row + (y + my);
…		…
2434	if (row->c0 <= x + mx && x + mx < row->c1)	2624	if (row->c0 <= x + mx && x + mx < row->c1)
2435	{	2625	{
2436	mapcell *cell = row->col + (x + mx - row->c0);	2626	mapcell *cell = row->col + (x + mx - row->c0);
2437		2627
2438	darkness1 [y * sw1 + x] = cell->darkness	2628	darkness1 [y * sw1 + x] = cell->darkness
2439	? 255 - (cell->darkness - 1)	2629	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2440	: 255 - FOW_DARKNESS;	2630	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2441	}	2631	}
2442	}	2632	}
2443		2633
2444	for (y = 0; y < sh; ++y)	2634	for (y = 0; y < sh; ++y)
2445	for (x = 0; x < sw; ++x)	2635	for (x = 0; x < sw; ++x)
…		…
2464		2654
2465	uint8_t r13 = (d13 + d23 + d12) / 3;	2655	uint8_t r13 = (d13 + d23 + d12) / 3;
2466	uint8_t r23 = d23;	2656	uint8_t r23 = d23;
2467	uint8_t r33 = (d23 + d33 + d32) / 3;	2657	uint8_t r33 = (d23 + d33 + d32) / 3;
2468		2658
2469	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2659	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2470	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2660	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2471	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2661	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2472	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2662	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2473	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 */
2474	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2664	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2475	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2665	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2476	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2666	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2477	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2667	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2478	}	2668	}
2479		2669
2480	free (darkness1);	2670	free (darkness1);
2481		2671
2482	EXTEND (SP, 3);	2672	EXTEND (SP, 3);
2483	PUSHs (sv_2mortal (newSViv (sw34)));	2673	PUSHs (sv_2mortal (newSViv (sw3)));
2484	PUSHs (sv_2mortal (newSViv (sh3)));	2674	PUSHs (sv_2mortal (newSViv (sh3)));
2485	PUSHs (darkness3_sv);	2675	PUSHs (darkness3_sv);
2486	}	2676	}
2487		2677
2488	SV *	2678	SV *
…		…
2551	else	2741	else
2552	*data++ = 0;	2742	*data++ = 0;
2553	}	2743	}
2554	}	2744	}
2555		2745
2556	/* if size is wh + 5 then no data has been found /	2746	/* if size is wh + 5 then no data has been found /
2557	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2747	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2558	{	2748	{
2559	SvPOK_only (data_sv);	2749	SvPOK_only (data_sv);
2560	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2750	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2561	}	2751	}
2562		2752
2563	RETVAL = data_sv;	2753	RETVAL = data_sv;
2564	}	2754	}
2565	OUTPUT:	2755	OUTPUT:
2566	RETVAL	2756	RETVAL
2567		2757
2568	void	2758	void
…		…
2575	STRLEN len;	2765	STRLEN len;
2576	uint8_t data, end;	2766	uint8_t data, end;
2577		2767
2578	len = SvLEN (data_sv);	2768	len = SvLEN (data_sv);
2579	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2769	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2580	data = SvPVbyte_nolen (data_sv);	2770	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2581	end = data + len + 8;	2771	end = data + len + 8;
2582		2772
2583	if (len < 5)	2773	if (len < 5)
2584	XSRETURN_EMPTY;	2774	XSRETURN_EMPTY;
2585		2775
…		…
2646	}	2836	}
2647		2837
2648	MODULE = Deliantra::Client PACKAGE = DC::RW	2838	MODULE = Deliantra::Client PACKAGE = DC::RW
2649		2839
2650	DC::RW	2840	DC::RW
2651	new (SV class, SV data_sv)	2841	new (SV klass, SV data_sv)
2652	CODE:	2842	CODE:
2653	{	2843	{
2654	STRLEN datalen;	2844	STRLEN datalen;
2655	char *data = SvPVbyte (data_sv, datalen);	2845	char *data = SvPVbyte (data_sv, datalen);
2656		2846
…		…
2658	}	2848	}
2659	OUTPUT:	2849	OUTPUT:
2660	RETVAL	2850	RETVAL
2661		2851
2662	DC::RW	2852	DC::RW
2663	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")
2664	CODE:	2854	CODE:
2665	RETVAL = SDL_RWFromFile (path, mode);	2855	RETVAL = SDL_RWFromFile (path, mode);
2666	OUTPUT:	2856	OUTPUT:
2667	RETVAL	2857	RETVAL
2668		2858
…		…
2686	if (RETVAL < 0)	2876	if (RETVAL < 0)
2687	{	2877	{
2688	RETVAL = Mix_GroupOldest (-1);	2878	RETVAL = Mix_GroupOldest (-1);
2689		2879
2690	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)
2691	XSRETURN_UNDEF;	2886	XSRETURN_UNDEF;
2692		2887	}
		2888	else
2693	Mix_HaltChannel (RETVAL);	2889	Mix_HaltChannel (RETVAL);
2694	}	2890	}
2695		2891
2696	Mix_UnregisterAllEffects (RETVAL);	2892	Mix_UnregisterAllEffects (RETVAL);
2697	Mix_Volume (RETVAL, 128);	2893	Mix_Volume (RETVAL, 128);
2698	}	2894	}
…		…
2745	void	2941	void
2746	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)
2747	CODE:	2943	CODE:
2748	{	2944	{
2749	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));
2750	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;
2751	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2947	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2752	}	2948	}
2753		2949
2754	void	2950	void
2755	set_reverse_stereo (DC::Channel self, int flip)	2951	set_reverse_stereo (DC::Channel self, int flip)
…		…
2758		2954
2759	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2955	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2760		2956
2761	PROTOTYPES: DISABLE	2957	PROTOTYPES: DISABLE
2762		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
2763	DC::MixChunk	2971	DC::MixChunk
2764	new (SV *class, DC::RW rwops)	2972	new (SV *klass, DC::RW rwops)
2765	CODE:	2973	CODE:
2766	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2974	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2767	OUTPUT:	2975	OUTPUT:
2768	RETVAL	2976	RETVAL
2769		2977
…		…
2799	OUTPUT:	3007	OUTPUT:
2800	RETVAL	3008	RETVAL
2801		3009
2802	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3010	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2803		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
2804	int	3024	int
2805	volume (int volume = -1)	3025	volume (int volume = -1)
2806	PROTOTYPE: ;$	3026	PROTOTYPE: ;$
2807	CODE:	3027	CODE:
2808	if (items > 0)	3028	if (items > 0)
…		…
2819	void	3039	void
2820	halt ()	3040	halt ()
2821	CODE:	3041	CODE:
2822	Mix_HaltMusic ();	3042	Mix_HaltMusic ();
2823		3043
		3044	int
		3045	playing ()
		3046	CODE:
		3047	RETVAL = Mix_PlayingMusic ();
		3048	OUTPUT:
		3049	RETVAL
		3050
2824	DC::MixMusic	3051	DC::MixMusic
2825	new (SV *class, DC::RW rwops)	3052	new (SV *klass, DC::RW rwops)
2826	CODE:	3053	CODE:
2827	RETVAL = Mix_LoadMUS_RW (rwops);	3054	RETVAL = Mix_LoadMUS_RW (rwops);
2828	OUTPUT:	3055	OUTPUT:
2829	RETVAL	3056	RETVAL
2830		3057
…		…
2858	} *civ, const_iv[] = {	3085	} *civ, const_iv[] = {
2859	# define const_iv(name) { # name, (IV)name }	3086	# define const_iv(name) { # name, (IV)name }
2860	const_iv (GL_VENDOR),	3087	const_iv (GL_VENDOR),
2861	const_iv (GL_VERSION),	3088	const_iv (GL_VERSION),
2862	const_iv (GL_EXTENSIONS),	3089	const_iv (GL_EXTENSIONS),
		3090	const_iv (GL_MAX_TEXTURE_UNITS),
2863	const_iv (GL_COLOR_MATERIAL),	3091	const_iv (GL_COLOR_MATERIAL),
2864	const_iv (GL_SMOOTH),	3092	const_iv (GL_SMOOTH),
2865	const_iv (GL_FLAT),	3093	const_iv (GL_FLAT),
2866	const_iv (GL_DITHER),	3094	const_iv (GL_DITHER),
2867	const_iv (GL_BLEND),	3095	const_iv (GL_BLEND),
…		…
2879	const_iv (GL_ZERO),	3107	const_iv (GL_ZERO),
2880	const_iv (GL_SRC_ALPHA),	3108	const_iv (GL_SRC_ALPHA),
2881	const_iv (GL_DST_ALPHA),	3109	const_iv (GL_DST_ALPHA),
2882	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3110	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2883	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),
2884	const_iv (GL_SRC_ALPHA_SATURATE),	3116	const_iv (GL_SRC_ALPHA_SATURATE),
2885	const_iv (GL_RGB),	3117	const_iv (GL_RGB),
2886	const_iv (GL_RGBA),	3118	const_iv (GL_RGBA),
2887	const_iv (GL_RGBA4),	3119	const_iv (GL_RGBA4),
2888	const_iv (GL_RGBA8),	3120	const_iv (GL_RGBA8),
…		…
2962	const_iv (GL_FUNC_SUBTRACT),	3194	const_iv (GL_FUNC_SUBTRACT),
2963	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3195	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2964	# undef const_iv	3196	# undef const_iv
2965	};	3197	};
2966		3198
2967	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--)
2968	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3200	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2969		3201
2970	texture_av = newAV ();	3202	texture_av = newAV ();
2971	AvREAL_off (texture_av);	3203	AvREAL_off (texture_av);
2972	}	3204	}
2973		3205
…		…
2978	gl.BlendFuncSeparateEXT = 0;	3210	gl.BlendFuncSeparateEXT = 0;
2979		3211
2980	void	3212	void
2981	apple_nvidia_bug (int enable)	3213	apple_nvidia_bug (int enable)
2982		3214
2983	char *	3215	const char *
2984	gl_vendor ()	3216	gl_vendor ()
2985	CODE:	3217	CODE:
2986	RETVAL = (char *)glGetString (GL_VENDOR);	3218	RETVAL = (const char *)glGetString (GL_VENDOR);
2987	OUTPUT:	3219	OUTPUT:
2988	RETVAL	3220	RETVAL
2989		3221
2990	char *	3222	const char *
2991	gl_version ()	3223	gl_version ()
2992	CODE:	3224	CODE:
2993	RETVAL = (char *)glGetString (GL_VERSION);	3225	RETVAL = (const char *)glGetString (GL_VERSION);
2994	OUTPUT:	3226	OUTPUT:
2995	RETVAL	3227	RETVAL
2996		3228
2997	char *	3229	const char *
2998	gl_extensions ()	3230	gl_extensions ()
2999	CODE:	3231	CODE:
3000	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3232	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3001	OUTPUT:	3233	OUTPUT:
3002	RETVAL	3234	RETVAL
3003		3235
3004	const char *glGetString (GLenum pname)	3236	const char *glGetString (GLenum pname)
		3237	CODE:
		3238	RETVAL = (const char *)glGetString (pname);
		3239	OUTPUT:
		3240	RETVAL
3005		3241
3006	GLint glGetInteger (GLenum pname)	3242	GLint glGetInteger (GLenum pname)
3007	CODE:	3243	CODE:
3008	glGetIntegerv (pname, &RETVAL);	3244	glGetIntegerv (pname, &RETVAL);
3009	OUTPUT:	3245	OUTPUT:
…		…
3017		3253
3018	int glGetError ()	3254	int glGetError ()
3019		3255
3020	void glFinish ()	3256	void glFinish ()
3021		3257
		3258	void glFlush ()
		3259
3022	void glClear (int mask)	3260	void glClear (int mask)
3023		3261
3024	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)
3025	PROTOTYPE: @	3263	PROTOTYPE: @
3026		3264
…		…
3036		3274
3037	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3275	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3038	CODE:	3276	CODE:
3039	gl_BlendFuncSeparate (sa, da, saa, daa);	3277	gl_BlendFuncSeparate (sa, da, saa, daa);
3040		3278
3041	void glBlendEquation (int se)	3279	# void glBlendEquation (int se)
3042		3280
3043	void glDepthMask (int flag)	3281	void glDepthMask (int flag)
3044		3282
3045	void glLogicOp (int opcode)	3283	void glLogicOp (int opcode)
3046		3284
…		…
3197		3435
3198	void glEndList ()	3436	void glEndList ()
3199		3437
3200	void glCallList (int list)	3438	void glCallList (int list)
3201		3439
		3440	void c_init ()
		3441	CODE:
		3442	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3443	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3444
3202	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3445	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3203		3446
3204	PROTOTYPES: DISABLE	3447	PROTOTYPES: DISABLE
3205		3448
3206	void	3449	void
3207	find_widget (SV *self, NV x, NV y)	3450	find_widget (SV *self, NV x, NV y)
3208	PPCODE:	3451	PPCODE:
3209	{	3452	{
3210	if (within_widget (self, x, y))	3453	if (within_widget (self, x, y))
3211	XPUSHs (self);	3454	XPUSHs (self);
3212	}	3455	}
3213		3456
3214	BOOT:	3457	BOOT:
3215	{	3458	{
…		…
3223		3466
3224	void	3467	void
3225	draw (SV *self)	3468	draw (SV *self)
3226	CODE:	3469	CODE:
3227	{	3470	{
3228	HV *hv;	3471	HV *hv;
3229	SV **svp;	3472	SV **svp;
3230	NV x, y, w, h;	3473	NV x, y, w, h;
3231	SV *draw_x_sv = GvSV (draw_x_gv);	3474	SV *draw_x_sv = GvSV (draw_x_gv);
3232	SV *draw_y_sv = GvSV (draw_y_gv);	3475	SV *draw_y_sv = GvSV (draw_y_gv);
3233	SV *draw_w_sv = GvSV (draw_w_gv);	3476	SV *draw_w_sv = GvSV (draw_w_gv);
3234	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 1.291 by root, Thu Nov 26 07:19:11 2009 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 1.291 by root, Thu Nov 26 07:19:11 2009 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC