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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.284 by elmex, Thu Dec 11 00:17:47 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 16	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
92		100
93	/* mask out modifiers we are not interested in */	101	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	102	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		103
96	#define KMOD_LRAM 0x10000 // our extension	104	#define KMOD_LRAM 0x10000 // our extension
		105
		106	#define TEXID_SPEECH 1
		107	#define TEXID_NOFACE 2
		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	}
97		127
98	static AV *texture_av;	128	static AV *texture_av;
99		129
100	static struct	130	static struct
101	{	131	{
…		…
158	{	188	{
159	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
160		190
161	while (attrs)	191	while (attrs)
162	{	192	{
163	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
164		194
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	196	return 1;
167		197
168	attrs = attrs->next;	198	attrs = attrs->next;
…		…
186	static void	216	static void
187	substitute_func (FcPattern *pattern, gpointer data)	217	substitute_func (FcPattern *pattern, gpointer data)
188	{	218	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	219	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	220	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	221	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	222	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	223	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	224	}
195		225
196	static void	226	static void
…		…
413	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
414	}	444	}
415	}	445	}
416	}	446	}
417		447
418	typedef struct {	448	struct smooth_key
		449	{
419	tileid tile;	450	tileid tile;
420	uint8_t x, y, level;	451	uint8_t x, y, level;
421	} 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	}
422		471
423	static void	472	static void
424	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
425	{	474	{
426	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
427		476
428	if (SvIOK (*sv))	477	if (it == h.end ())
429	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
430	else	479	else
431	sv_setiv (*sv, bits);	480	it->second \|= bits;
432	}	481	}
433		482
434	static void	483	static void
435	music_finished (void)	484	music_finished (void)
436	{	485	{
…		…
453	ev.code = 1;	502	ev.code = 1;
454	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
455	ev.data2 = 0;	504	ev.data2 = 0;
456		505
457	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;
458	}	514	}
459		515
460	static unsigned int	516	static unsigned int
461	minpot (unsigned int n)	517	minpot (unsigned int n)
462	{	518	{
…		…
545		601
546	return mod;	602	return mod;
547	}	603	}
548		604
549	static void	605	static void
550	deliantra_main ()	606	deliantra_main (SV *real_main)
551	{	607	{
552	char *argv[] = { 0 };	608	dSP;
553	call_argv ("::main", G_DISCARD \| G_VOID, argv);	609
		610	PUSHMARK (SP);
		611	call_sv (real_main, G_DISCARD \| G_VOID);
554	}	612	}
555		613
556	#ifdef __MACOSX__	614	#ifdef __MACOSX__
		615	static SV *real_main;
		616
557	/* to due surprising braindamage on the side of SDL design, we	617	/* to due surprising braindamage on the side of SDL design, we
558	* do some mind-boggling hack here: SDL requires a custom main()	618	* do some mind-boggling hack here: SDL requires a custom main()
559	* 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,
560	* 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,
561	* and which calls our main (== SDL_main) back.	621	* and which calls our main (== SDL_main) back.
562	*/	622	*/
563	extern C_LINKAGE int	623	extern C_LINKAGE int
564	main (int argc, char *argv[])	624	main (int argc, char *argv[])
565	{	625	{
566	deliantra_main ();	626	deliantra_main (real_main);
567	}	627	}
568		628
569	#undef main	629	#undef main
570		630
571	extern C_LINKAGE int main (int argc, char *argv[]);	631	extern C_LINKAGE int main (int argc, char *argv[]);
572		632
573	static void	633	static void
574	SDL_braino (void)	634	SDL_main_hack (SV *real_main_)
575	{	635	{
		636	real_main = real_main_;
		637
576	char *argv[] = { "deliantra client", 0 };	638	char *argv[] = { "deliantra client", 0 };
577	(main) (1, argv);	639	(main) (1, argv);
578	}	640	}
579	#else	641	#else
580	static void	642	static void
581	SDL_braino (void)	643	SDL_main_hack (SV *real_main)
582	{	644	{
583	deliantra_main ();	645	deliantra_main (real_main);
584	}	646	}
585	#endif	647	#endif
586		648
587	MODULE = Deliantra::Client PACKAGE = DC	649	MODULE = Deliantra::Client PACKAGE = DC
588		650
…		…
789		851
790	const_iv (FOW_DARKNESS)	852	const_iv (FOW_DARKNESS)
791	# undef const_iv	853	# undef const_iv
792	};	854	};
793		855
794	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--)
795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	857	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
796		858
797	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	859	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
798	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	860	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
799	}	861	}
800		862
…		…
816	NV ceil (NV x)	878	NV ceil (NV x)
817		879
818	IV minpot (UV n)	880	IV minpot (UV n)
819		881
820	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
821		889
822	void	890	void
823	pango_init ()	891	pango_init ()
824	CODE:	892	CODE:
825	{	893	{
…		…
833	#endif	901	#endif
834	}	902	}
835		903
836	char *SDL_GetError ()	904	char *SDL_GetError ()
837		905
838	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
839		908
840	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
841		910
842	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
843		912
844	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
845		914
846	void SDL_Quit ()	915	void SDL_Quit ()
847		916
848	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
849		919
850	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
851	CODE:	921	CODE:
852	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
853	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
854	OUTPUT:	924	OUTPUT:
855	RETVAL	925	RETVAL
856		926
857	void	927	void
…		…
912	);	982	);
913		983
914	if (RETVAL)	984	if (RETVAL)
915	{	985	{
916	av_clear (texture_av);	986	av_clear (texture_av);
917
918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
919	#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);
920	#include "glfunc.h"	988	#include "glfunc.h"
921	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
922	}	992	}
923	}	993	}
924	OUTPUT:	994	OUTPUT:
925	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
926		999
927	void	1000	void
928	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
929		1002
930	char *	1003	char *
931	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
932		1006
933	int	1007	int
934	SDL_GetAppState ()	1008	SDL_GetAppState ()
935		1009
936	int	1010	int
937	SDL_GetModState ()	1011	SDL_GetModState ()
938		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
939	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
940	poll_events ()	1021	peep_events ()
941	PPCODE:	1022	PPCODE:
942	{	1023	{
943	SDL_Event ev;	1024	SDL_Event ev;
944		1025
945	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1011		1092
1012	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))));
1013	}	1094	}
1014	}	1095	}
1015		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
1016	int	1110	int
1017	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)
1018	POSTCALL:	1112	POSTCALL:
1019	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1020	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1021		1115
1022	void	1116	void
1023	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1082	add_font (char *file)	1176	add_font (char *file)
1083	CODE:	1177	CODE:
1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1085	OUTPUT:	1179	OUTPUT:
1086	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)
1087		1188
1088	void	1189	void
1089	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1090	ALIAS:	1191	ALIAS:
1091	load_image_file = 1	1192	load_image_file = 1
…		…
1137		1238
1138	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1139	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1140	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1141	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1142	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1143	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)));
1144	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1145	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1146	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1147		1248
…		…
1219	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1220		1321
1221	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1222		1323
1223	DC::Font	1324	DC::Font
1224	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1225	CODE:	1326	CODE:
1226	{	1327	{
1227	int count;	1328	int count;
1228	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1229	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1258	PROTOTYPE:	1359	PROTOTYPE:
1259	CODE:	1360	CODE:
1260	tc_restore ();	1361	tc_restore ();
1261		1362
1262	DC::Layout	1363	DC::Layout
1263	new (SV *class)	1364	new (SV *klass)
1264	CODE:	1365	CODE:
1265	New (0, RETVAL, 1, struct cf_layout);	1366	New (0, RETVAL, 1, struct cf_layout);
1266		1367
1267	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1268	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
…		…
1417		1518
1418	void	1519	void
1419	set_height (DC::Layout self, int base_height)	1520	set_height (DC::Layout self, int base_height)
1420	CODE:	1521	CODE:
1421	if (self->base_height != base_height)	1522	if (self->base_height != base_height)
1422	{	1523	{
1423	self->base_height = base_height;	1524	self->base_height = base_height;
1424	layout_update_font (self);	1525	layout_update_font (self);
1425	}	1526	}
1426		1527
1427	void	1528	void
…		…
1654	glDisable (GL_ALPHA_TEST);	1755	glDisable (GL_ALPHA_TEST);
1655	glDisable (GL_BLEND);	1756	glDisable (GL_BLEND);
1656	}	1757	}
1657	}	1758	}
1658		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
1659	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)
1660	CODE:	1882	CODE:
1661	{	1883	{
1662	GLint width;	1884	GLint width;
1663	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);
…		…
1670	MODULE = Deliantra::Client PACKAGE = DC::Map	1892	MODULE = Deliantra::Client PACKAGE = DC::Map
1671		1893
1672	PROTOTYPES: DISABLE	1894	PROTOTYPES: DISABLE
1673		1895
1674	DC::Map	1896	DC::Map
1675	new (SV *class)	1897	new (SV *klass)
1676	CODE:	1898	CODE:
1677	New (0, RETVAL, 1, struct map);	1899	New (0, RETVAL, 1, struct map);
1678	RETVAL->x = 0;	1900	RETVAL->x = 0;
1679	RETVAL->y = 0;	1901	RETVAL->y = 0;
1680	RETVAL->w = 0;	1902	RETVAL->w = 0;
…		…
1719		1941
1720	void	1942	void
1721	set_smooth (DC::Map self, int face, int smooth, int level)	1943	set_smooth (DC::Map self, int face, int smooth, int level)
1722	CODE:	1944	CODE:
1723	{	1945	{
1724	tileid texid;	1946	tileid texid;
1725	maptex *tex;	1947	maptex *tex;
1726		1948
1727	if (face < 0 \|\| face >= self->faces)	1949	if (face < 0 \|\| face >= self->faces)
1728	return;	1950	return;
1729		1951
1730	if (smooth < 0 \|\| smooth >= self->faces)	1952	if (smooth < 0 \|\| smooth >= self->faces)
1731	return;	1953	return;
1732		1954
1733	texid = self->face2tile [face];	1955	texid = self->face2tile [face];
1734		1956
1735	if (!texid)	1957	if (!texid)
1736	return;	1958	return;
1737		1959
1738	tex = self->tex + texid;	1960	tex = self->tex + texid;
…		…
1771	}	1993	}
1772		1994
1773	void	1995	void
1774	expire_textures (DC::Map self, int texid, int count)	1996	expire_textures (DC::Map self, int texid, int count)
1775	PPCODE:	1997	PPCODE:
1776	for (; texid < self->texs && count; ++texid, --count)	1998	for (; texid < self->texs && count; ++texid, --count)
1777	{	1999	{
1778	maptex *tex = self->tex + texid;	2000	maptex *tex = self->tex + texid;
1779		2001
1780	if (tex->name)	2002	if (tex->name)
1781	{	2003	{
…		…
1836	self->y += MAP_EXTEND_Y;	2058	self->y += MAP_EXTEND_Y;
1837	}	2059	}
1838	}	2060	}
1839		2061
1840	SV *	2062	SV *
1841	map1a_update (DC::Map self, SV *data_, int extmap)	2063	map1a_update (DC::Map self, SV *data_)
1842	CODE:	2064	CODE:
1843	{	2065	{
1844	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2066	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1845	uint8_t data_end = (uint8_t )SvEND (data_);	2067	uint8_t data_end = (uint8_t )SvEND (data_);
1846	mapcell *cell;	2068	mapcell *cell;
…		…
1867		2089
1868	//TODO: don't trust server data to be in-range(!)	2090	//TODO: don't trust server data to be in-range(!)
1869		2091
1870	if (flags & 8)	2092	if (flags & 8)
1871	{	2093	{
		2094	uint8_t ext, cmd;
		2095
1872	if (extmap)	2096	do
1873	{	2097	{
1874	uint8_t ext, cmd;	2098	ext = *data++;
		2099	cmd = ext & 0x7f;
1875		2100
1876	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
1877	{	2104	{
1878	ext = *data++;
1879	cmd = ext & 0x7f;
1880
1881	if (cmd < 4)
1882	cell->darkness = 255 - ext * 64 + 1;
1883	else if (cmd == 5) // health
1884	{
1885	cell->stat_width = 1;	2105	cell->stat_width = 1;
1886	cell->stat_hp = *data++;	2106	cell->stat_hp = *data++;
1887	}
1888	else if (cmd == 6) // monster width
1889	cell->stat_width = *data++ + 1;
1890	else if (cmd == 0x47)
1891	{
1892	if (*data == 1) cell->player = data [1];
1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1896
1897	data += *data + 1;
1898	}
1899	else if (cmd == 8) // cell flags
1900	cell->flags = *data++;
1901	else if (ext & 0x40) // unknown, multibyte => skip
1902	data += *data + 1;
1903	else
1904	data++;
1905	}	2107	}
1906	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++;
1907	}	2125	}
1908	else	2126	while (ext & 0x80);
1909	cell->darkness = *data++ + 1;
1910	}	2127	}
1911		2128
1912	for (z = 0; z <= 2; ++z)	2129	for (z = 0; z <= 2; ++z)
1913	if (flags & (4 >> z))	2130	if (flags & (4 >> z))
1914	{	2131	{
…		…
1962	? self->row + y	2179	? self->row + y
1963	: 0;	2180	: 0;
1964		2181
1965	for (x = x0; x < x1; x++)	2182	for (x = x0; x < x1; x++)
1966	{	2183	{
1967	int r = 32, g = 32, b = 32, a = 192;	2184	unsigned int r = 32, g = 32, b = 32, a = 192;
1968		2185
1969	if (row && row->c0 <= x && x < row->c1)	2186	if (row && row->c0 <= x && x < row->c1)
1970	{	2187	{
1971	mapcell *cell = row->col + (x - row->c0);	2188	mapcell *cell = row->col + (x - row->c0);
1972		2189
…		…
1974	{	2191	{
1975	maptex tex = self->tex [cell->tile [z]];	2192	maptex tex = self->tex [cell->tile [z]];
1976	int a0 = 255 - tex.a;	2193	int a0 = 255 - tex.a;
1977	int a1 = tex.a;	2194	int a1 = tex.a;
1978		2195
1979	r = (r * a0 + tex.r * a1) / 255;	2196	r = div255 (r * a0 + tex.r * a1);
1980	g = (g * a0 + tex.g * a1) / 255;	2197	g = div255 (g * a0 + tex.g * a1);
1981	b = (b * a0 + tex.b * a1) / 255;	2198	b = div255 (b * a0 + tex.b * a1);
1982	a = (a * a0 + tex.a * a1) / 255;	2199	a = div255 (a * a0 + tex.a * a1);
1983	}	2200	}
1984	}	2201	}
1985		2202
1986	*map++ = (r )	2203	*map++ = (r )
1987	\| (g << 8)	2204	\| (g << 8)
1988	\| (b << 16)	2205	\| (b << 16)
1989	\| (a << 24);	2206	\| (a << 24);
1990	}	2207	}
1991	}	2208	}
1992		2209
1993	RETVAL = map_sv;	2210	RETVAL = map_sv;
1994	}	2211	}
1995	OUTPUT:	2212	OUTPUT:
1996	RETVAL	2213	RETVAL
1997		2214
1998	void	2215	void
1999	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)
2000	CODE:	2217	CODE:
2001	{	2218	{
2002	int x, y, z;	2219	int x, y, z;
2003		2220
2004	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2005	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
2006	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)
2007	smooth_key skey;	2223	smooth_key skey;
2008	int pl_x, pl_y;	2224	int pl_x, pl_y;
2009	maptex pl_tex;	2225	maptex pl_tex;
2010	rc_t *rc = rc_alloc ();	2226	rc_t *rc = rc_alloc ();
		2227	rc_t *rc_ov = rc_alloc ();
2011	rc_key_t key;	2228	rc_key_t key;
2012	rc_array_t *arr;	2229	rc_array_t *arr;
2013		2230
2014	pl_tex.name = 0;	2231	pl_tex.name = 0;
2015		2232
2016	// thats current max. sorry.	2233	// that's current max. sorry.
2017	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
2018	if (sh > 255) sh = 255;	2235	if (sh > 255) sh = 255;
2019		2236
2020	// clear key, in case of extra padding	2237	// clear key, in case of extra padding
2021	memset (&skey, 0, sizeof (skey));	2238	memset (&skey, 0, sizeof (skey));
…		…
2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2274	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2059		2276
2060	for (z = 0; z <= 2; z++)	2277	for (z = 0; z <= 2; z++)
2061	{	2278	{
		2279	smooth_hash smooth;
2062	memset (smooth_level, 0, sizeof (smooth_level));	2280	memset (smooth_level, 0, sizeof (smooth_level));
2063	key.texname = -1;	2281	key.texname = -1;
2064		2282
2065	for (y = 0; y < sh; y++)	2283	for (y = 0; y < sh; y++)
2066	if (0 <= y + my && y + my < self->rows)	2284	if (0 <= y + my && y + my < self->rows)
…		…
2074	tileid tile = cell->tile [z];	2292	tileid tile = cell->tile [z];
2075		2293
2076	if (tile)	2294	if (tile)
2077	{	2295	{
2078	maptex tex = self->tex [tile];	2296	maptex tex = self->tex [tile];
2079	int px = (x + 1) * T - tex.w;	2297	int px, py;
2080	int py = (y + 1) * T - tex.h;
2081		2298
2082	if (key.texname != tex.name)	2299	if (key.texname != tex.name)
2083	{	2300	{
2084	self->tex [tile].unused = 0;	2301	self->tex [tile].unused = 0;
2085		2302
2086	if (!tex.name)	2303	if (!tex.name)
2087	tex = self->tex [2]; /* missing, replace by noface */	2304	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2088		2305
2089	key.texname = tex.name;	2306	key.texname = tex.name;
2090	arr = rc_array (rc, &key);	2307	arr = rc_array (rc, &key);
2091	}	2308	}
		2309
		2310	px = (x + 1) * Th - tex.w;
		2311	py = (y + 1) * Tw - tex.h;
2092		2312
2093	if (expect_false (cell->player == player) && expect_false (z == 2))	2313	if (expect_false (cell->player == player) && expect_false (z == 2))
2094	{	2314	{
2095	pl_x = px;	2315	pl_x = px;
2096	pl_y = py;	2316	pl_y = py;
…		…
2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2321	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2322	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2323	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2324	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2105		2325
2106	if (expect_false (cell->flags) && expect_false (z == 2))
2107	{
2108	/* this is a workaround to make speech bubbles drawn
2109	* for example above walls, work. */
2110	rc_draw (rc);
2111	rc_clear (rc);
2112	key.texname = -1;
2113
2114	// overlays such as the speech bubble, probably more to come
2115	if (cell->flags & 1)
2116	{
2117	maptex tex = self->tex [1];
2118	int px = x * T + T * 2 / 32;
2119	int py = y * T - T * 6 / 32;
2120
2121	if (tex.name)
2122	{
2123	if (key.texname != tex.name)
2124	{
2125	key.texname = tex.name;
2126	arr = rc_array (rc, &key);
2127	}
2128
2129	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2130	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2131	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2132	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2133	}
2134	}
2135	}
2136
2137	// update smooth hash	2326	// update smooth hash
2138	if (tex.smoothtile)	2327	if (tex.smoothtile)
2139	{	2328	{
2140	skey.tile = tex.smoothtile;	2329	skey.tile = tex.smoothtile;
2141	skey.level = tex.smoothlevel;	2330	skey.level = tex.smoothlevel;
…		…
2156		2345
2157	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2346	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2158	// ·· ·· ·┏ ┓·	2347	// ·· ·· ·┏ ┓·
2159		2348
2160	// full tile	2349	// full tile
2161	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);
2162		2351
2163	// borders	2352	// borders
2164	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);
2165	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);
2166	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);
2167	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);
2168		2357
2169	// corners	2358	// corners
2170	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);
2171	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);
2172	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);
2173	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);
		2363	}
		2364	}
		2365
		2366	if (expect_false (z == 2) && expect_false (cell->flags))
		2367	{
		2368	// overlays such as the speech bubble, probably more to come
		2369	if (cell->flags & 1)
		2370	{
		2371	rc_key_t key_ov = key;
		2372	maptex tex = self->tex [TEXID_SPEECH];
		2373	rc_array_t *arr;
		2374	int px = x * Tw + Tw * 2 / 32;
		2375	int py = y * Th - Th * 6 / 32;
		2376
		2377	key_ov.texname = tex.name;
		2378	arr = rc_array (rc_ov, &key_ov);
		2379
		2380	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2381	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2382	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2383	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2174	}	2384	}
2175	}	2385	}
2176	}	2386	}
2177	}	2387	}
2178		2388
…		…
2194	if (smask & (((uint32_t)1) << b))	2404	if (smask & (((uint32_t)1) << b))
2195	{	2405	{
2196	int level = (w << 5) \| b;	2406	int level = (w << 5) \| b;
2197	HE *he;	2407	HE *he;
2198		2408
2199	hv_iterinit (smooth);	2409	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2200	while ((he = hv_iternext (smooth)))
2201	{	2410	{
2202	smooth_key skey = (smooth_key )HeKEY (he);	2411	smooth_key &skey = it->first;
2203	IV bits = SvIVX (HeVAL (he));	2412	IV bits = it->second;
2204		2413
2205	if (!(bits & 0x1000)	2414	if (!(bits & 0x1000)
2206	&& skey->level == level	2415	&& skey.level == level
2207	&& level > smooth_max [skey->x][skey->y])	2416	&& level > smooth_max [skey.x][skey.y])
2208	{	2417	{
2209	maptex tex = self->tex [skey->tile];	2418	maptex tex = self->tex [skey.tile];
2210	int px = (((int)skey->x) - 1) * T;	2419	int px = (((int)skey.x) - 1) * Tw;
2211	int py = (((int)skey->y) - 1) * T;	2420	int py = (((int)skey.y) - 1) * Th;
2212	int border = bits & 15;	2421	int border = bits & 15;
2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2422	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2214	float dx = tex.s * .0625f; // 16 images/row	2423	float dx = tex.s * .0625f; // 16 images/row
2215	float dy = tex.t * .5f ; // 2 images/column	2424	float dy = tex.t * .5f ; // 2 images/column
2216		2425
…		…
2218	{	2427	{
2219	// this time avoiding texture state changes	2428	// this time avoiding texture state changes
2220	// save gobs of state changes.	2429	// save gobs of state changes.
2221	if (key.texname != tex.name)	2430	if (key.texname != tex.name)
2222	{	2431	{
2223	self->tex [skey->tile].unused = 0;	2432	self->tex [skey.tile].unused = 0;
2224		2433
2225	glEnd ();	2434	glEnd ();
2226	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2435	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2227	glBegin (GL_QUADS);	2436	glBegin (GL_QUADS);
2228	}	2437	}
2229		2438
2230	if (border)	2439	if (border)
2231	{	2440	{
2232	float ox = border * dx;	2441	float ox = border * dx;
2233		2442
2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2443	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2238	}	2447	}
2239		2448
2240	if (corner)	2449	if (corner)
2241	{	2450	{
2242	float ox = corner * dx;	2451	float ox = corner * dx;
2243		2452
2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2453	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2454	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2455	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2456	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2248	}	2457	}
2249	}	2458	}
2250	}	2459	}
2251	}	2460	}
2252	}	2461	}
…		…
2254		2463
2255	glEnd ();	2464	glEnd ();
2256	glDisable (GL_TEXTURE_2D);	2465	glDisable (GL_TEXTURE_2D);
2257	key.texname = -1;	2466	key.texname = -1;
2258	}	2467	}
2259
2260	hv_clear (smooth);
2261	}	2468	}
2262		2469
2263	if (pl_tex.name)	2470	if (pl_tex.name)
2264	{	2471	{
2265	maptex tex = pl_tex;	2472	maptex tex = pl_tex;
…		…
2275	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2482	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2276		2483
2277	rc_draw (rc);	2484	rc_draw (rc);
2278	}	2485	}
2279		2486
		2487	rc_draw (rc_ov);
		2488	rc_clear (rc_ov);
		2489
2280	glDisable (GL_BLEND);	2490	glDisable (GL_BLEND);
2281	rc_free (rc);	2491	rc_free (rc);
		2492	rc_free (rc_ov);
2282		2493
2283	// top layer: overlays such as the health bar	2494	// top layer: overlays such as the health bar
2284	for (y = 0; y < sh; y++)	2495	for (y = 0; y < sh; y++)
2285	if (0 <= y + my && y + my < self->rows)	2496	if (0 <= y + my && y + my < self->rows)
2286	{	2497	{
…		…
2289	for (x = 0; x < sw; x++)	2500	for (x = 0; x < sw; x++)
2290	if (row->c0 <= x + mx && x + mx < row->c1)	2501	if (row->c0 <= x + mx && x + mx < row->c1)
2291	{	2502	{
2292	mapcell *cell = row->col + (x + mx - row->c0);	2503	mapcell *cell = row->col + (x + mx - row->c0);
2293		2504
2294	int px = x * T;	2505	int px = x * Tw;
2295	int py = y * T;	2506	int py = y * Th;
2296		2507
2297	if (expect_false (cell->player == player))	2508	if (expect_false (cell->player == player))
2298	{	2509	{
2299	px += sdx;	2510	px += sdx;
2300	py += sdy;	2511	py += sdy;
2301	}	2512	}
2302		2513
2303	if (cell->stat_hp)	2514	if (cell->stat_hp)
2304	{	2515	{
2305	int width = cell->stat_width * T;	2516	int width = cell->stat_width * Tw;
2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2517	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2307		2518
2308	glColor3ub (0, 0, 0);	2519	glColor3ub (0, 0, 0);
2309	glRectf (px + 1, py - thick - 2,	2520	glRectf (px + 1, py - thick - 2,
2310	px + width - 1, py);	2521	px + width - 1, py);
2311		2522
…		…
2317	}	2528	}
2318	}	2529	}
2319	}	2530	}
2320		2531
2321	void	2532	void
2322	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)
2323	CODE:	2534	CODE:
2324	{	2535	{
2325	static float color[16][3] = {	2536	static float color[16][3] = {
2326	{ 0.00F, 0.00F, 0.00F },	2537	{ 0.00f, 0.00f, 0.00f },
2327	{ 1.00F, 1.00F, 1.00F },	2538	{ 1.00f, 1.00f, 1.00f },
2328	{ 0.00F, 0.00F, 0.55F },	2539	{ 0.00f, 0.00f, 0.55f },
2329	{ 1.00F, 0.00F, 0.00F },	2540	{ 1.00f, 0.00f, 0.00f },
2330		2541
2331	{ 1.00F, 0.54F, 0.00F },	2542	{ 1.00f, 0.54f, 0.00f },
2332	{ 0.11F, 0.56F, 1.00F },	2543	{ 0.11f, 0.56f, 1.00f },
2333	{ 0.93F, 0.46F, 0.00F },	2544	{ 0.93f, 0.46f, 0.00f },
2334	{ 0.18F, 0.54F, 0.34F },	2545	{ 0.18f, 0.54f, 0.34f },
2335		2546
2336	{ 0.56F, 0.73F, 0.56F },	2547	{ 0.56f, 0.73f, 0.56f },
2337	{ 0.80F, 0.80F, 0.80F },	2548	{ 0.80f, 0.80f, 0.80f },
2338	{ 0.55F, 0.41F, 0.13F },	2549	{ 0.55f, 0.41f, 0.13f },
2339	{ 0.99F, 0.77F, 0.26F },	2550	{ 0.99f, 0.77f, 0.26f },
2340		2551
2341	{ 0.74F, 0.65F, 0.41F },	2552	{ 0.74f, 0.65f, 0.41f },
2342		2553
2343	{ 0.00F, 1.00F, 1.00F },	2554	{ 0.00f, 1.00f, 1.00f },
2344	{ 1.00F, 0.00F, 1.00F },	2555	{ 1.00f, 0.00f, 1.00f },
2345	{ 1.00F, 1.00F, 0.00F },	2556	{ 1.00f, 1.00f, 0.00f },
2346	};	2557	};
2347		2558
2348	int x, y;	2559	int x, y;
2349		2560
2350	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	*/
2351	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2568	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2352	glEnable (GL_BLEND);	2569	glEnable (GL_BLEND);
2353	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2570	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2354	glBegin (GL_QUADS);	2571	glBegin (GL_QUADS);
2355		2572
2356	for (y = 0; y < h; y++)	2573	for (y = 0; y < h; y++)
…		…
2360		2577
2361	if (m)	2578	if (m)
2362	{	2579	{
2363	float *c = color [m & 15];	2580	float *c = color [m & 15];
2364		2581
2365	float tx1 = m & 0x40 ? 0.5 : 0.;	2582	float tx1 = m & 0x40 ? 0.5f : 0.f;
2366	float tx2 = tx1 + 0.5;	2583	float tx2 = tx1 + 0.5f;
2367		2584
2368	glColor4f (c[0], c[1], c[2], 0.75);	2585	glColor4f (c[0], c[1], c[2], 1);
2369	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2586	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2370	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2587	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2371	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2588	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2372	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2589	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2373	}	2590	}
…		…
2381	void	2598	void
2382	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)
2383	PPCODE:	2600	PPCODE:
2384	{	2601	{
2385	int x, y;	2602	int x, y;
2386	int sw1 = sw + 2;	2603	int sw1 = sw + 2;
2387	int sh1 = sh + 2;	2604	int sh1 = sh + 2;
2388	int sh3 = sh * 3;	2605	int sh3 = sh * 3;
2389	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);
2390	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2609	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2391	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2610	memset (darkness1, 0, sw1*sh1);
2392	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2393		2611
2394	SvPOK_only (darkness3_sv);	2612	SvPOK_only (darkness3_sv);
2395	SvCUR_set (darkness3_sv, sw34 * sh3);	2613	SvCUR_set (darkness3_sv, sw3 * sh3);
2396		2614
2397	mx += self->x - 1;	2615	mx += self->x - 1;
2398	my += self->y - 1;	2616	my += self->y - 1;
2399
2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2401		2617
2402	for (y = 0; y < sh1; y++)	2618	for (y = 0; y < sh1; y++)
2403	if (0 <= y + my && y + my < self->rows)	2619	if (0 <= y + my && y + my < self->rows)
2404	{	2620	{
2405	maprow *row = self->row + (y + my);	2621	maprow *row = self->row + (y + my);
…		…
2408	if (row->c0 <= x + mx && x + mx < row->c1)	2624	if (row->c0 <= x + mx && x + mx < row->c1)
2409	{	2625	{
2410	mapcell *cell = row->col + (x + mx - row->c0);	2626	mapcell *cell = row->col + (x + mx - row->c0);
2411		2627
2412	darkness1 [y * sw1 + x] = cell->darkness	2628	darkness1 [y * sw1 + x] = cell->darkness
2413	? 255 - (cell->darkness - 1)	2629	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2414	: 255 - FOW_DARKNESS;	2630	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2415	}	2631	}
2416	}	2632	}
2417		2633
2418	for (y = 0; y < sh; ++y)	2634	for (y = 0; y < sh; ++y)
2419	for (x = 0; x < sw; ++x)	2635	for (x = 0; x < sw; ++x)
…		…
2438		2654
2439	uint8_t r13 = (d13 + d23 + d12) / 3;	2655	uint8_t r13 = (d13 + d23 + d12) / 3;
2440	uint8_t r23 = d23;	2656	uint8_t r23 = d23;
2441	uint8_t r33 = (d23 + d33 + d32) / 3;	2657	uint8_t r33 = (d23 + d33 + d32) / 3;
2442		2658
2443	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2659	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2444	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2660	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2445	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2661	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2446	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2662	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2447	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 */
2448	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2664	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2449	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2665	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2450	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2666	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2451	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2667	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2452	}	2668	}
2453		2669
2454	free (darkness1);	2670	free (darkness1);
2455		2671
2456	EXTEND (SP, 3);	2672	EXTEND (SP, 3);
2457	PUSHs (sv_2mortal (newSViv (sw34)));	2673	PUSHs (sv_2mortal (newSViv (sw3)));
2458	PUSHs (sv_2mortal (newSViv (sh3)));	2674	PUSHs (sv_2mortal (newSViv (sh3)));
2459	PUSHs (darkness3_sv);	2675	PUSHs (darkness3_sv);
2460	}	2676	}
2461		2677
2462	SV *	2678	SV *
…		…
2525	else	2741	else
2526	*data++ = 0;	2742	*data++ = 0;
2527	}	2743	}
2528	}	2744	}
2529		2745
2530	/* if size is wh + 5 then no data has been found /	2746	/* if size is wh + 5 then no data has been found /
2531	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2747	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2532	{	2748	{
2533	SvPOK_only (data_sv);	2749	SvPOK_only (data_sv);
2534	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2750	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2535	}	2751	}
2536		2752
2537	RETVAL = data_sv;	2753	RETVAL = data_sv;
2538	}	2754	}
2539	OUTPUT:	2755	OUTPUT:
2540	RETVAL	2756	RETVAL
2541		2757
2542	void	2758	void
…		…
2549	STRLEN len;	2765	STRLEN len;
2550	uint8_t data, end;	2766	uint8_t data, end;
2551		2767
2552	len = SvLEN (data_sv);	2768	len = SvLEN (data_sv);
2553	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2769	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2554	data = SvPVbyte_nolen (data_sv);	2770	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2555	end = data + len + 8;	2771	end = data + len + 8;
2556		2772
2557	if (len < 5)	2773	if (len < 5)
2558	XSRETURN_EMPTY;	2774	XSRETURN_EMPTY;
2559		2775
…		…
2620	}	2836	}
2621		2837
2622	MODULE = Deliantra::Client PACKAGE = DC::RW	2838	MODULE = Deliantra::Client PACKAGE = DC::RW
2623		2839
2624	DC::RW	2840	DC::RW
2625	new (SV class, SV data_sv)	2841	new (SV klass, SV data_sv)
2626	CODE:	2842	CODE:
2627	{	2843	{
2628	STRLEN datalen;	2844	STRLEN datalen;
2629	char *data = SvPVbyte (data_sv, datalen);	2845	char *data = SvPVbyte (data_sv, datalen);
2630		2846
…		…
2632	}	2848	}
2633	OUTPUT:	2849	OUTPUT:
2634	RETVAL	2850	RETVAL
2635		2851
2636	DC::RW	2852	DC::RW
2637	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")
2638	CODE:	2854	CODE:
2639	RETVAL = SDL_RWFromFile (path, mode);	2855	RETVAL = SDL_RWFromFile (path, mode);
2640	OUTPUT:	2856	OUTPUT:
2641	RETVAL	2857	RETVAL
2642		2858
…		…
2660	if (RETVAL < 0)	2876	if (RETVAL < 0)
2661	{	2877	{
2662	RETVAL = Mix_GroupOldest (-1);	2878	RETVAL = Mix_GroupOldest (-1);
2663		2879
2664	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)
2665	XSRETURN_UNDEF;	2886	XSRETURN_UNDEF;
2666		2887	}
		2888	else
2667	Mix_HaltChannel (RETVAL);	2889	Mix_HaltChannel (RETVAL);
2668	}	2890	}
2669		2891
2670	Mix_UnregisterAllEffects (RETVAL);	2892	Mix_UnregisterAllEffects (RETVAL);
2671	Mix_Volume (RETVAL, 128);	2893	Mix_Volume (RETVAL, 128);
2672	}	2894	}
…		…
2719	void	2941	void
2720	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)
2721	CODE:	2943	CODE:
2722	{	2944	{
2723	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));
2724	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;
2725	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2947	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2726	}	2948	}
2727		2949
2728	void	2950	void
2729	set_reverse_stereo (DC::Channel self, int flip)	2951	set_reverse_stereo (DC::Channel self, int flip)
…		…
2732		2954
2733	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2955	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2734		2956
2735	PROTOTYPES: DISABLE	2957	PROTOTYPES: DISABLE
2736		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
2737	DC::MixChunk	2971	DC::MixChunk
2738	new (SV *class, DC::RW rwops)	2972	new (SV *klass, DC::RW rwops)
2739	CODE:	2973	CODE:
2740	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2974	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2741	OUTPUT:	2975	OUTPUT:
2742	RETVAL	2976	RETVAL
2743		2977
…		…
2773	OUTPUT:	3007	OUTPUT:
2774	RETVAL	3008	RETVAL
2775		3009
2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3010	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2777		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
2778	int	3024	int
2779	volume (int volume = -1)	3025	volume (int volume = -1)
2780	PROTOTYPE: ;$	3026	PROTOTYPE: ;$
2781	CODE:	3027	CODE:
2782	if (items > 0)	3028	if (items > 0)
…		…
2793	void	3039	void
2794	halt ()	3040	halt ()
2795	CODE:	3041	CODE:
2796	Mix_HaltMusic ();	3042	Mix_HaltMusic ();
2797		3043
		3044	int
		3045	playing ()
		3046	CODE:
		3047	RETVAL = Mix_PlayingMusic ();
		3048	OUTPUT:
		3049	RETVAL
		3050
2798	DC::MixMusic	3051	DC::MixMusic
2799	new (SV *class, DC::RW rwops)	3052	new (SV *klass, DC::RW rwops)
2800	CODE:	3053	CODE:
2801	RETVAL = Mix_LoadMUS_RW (rwops);	3054	RETVAL = Mix_LoadMUS_RW (rwops);
2802	OUTPUT:	3055	OUTPUT:
2803	RETVAL	3056	RETVAL
2804		3057
…		…
2832	} *civ, const_iv[] = {	3085	} *civ, const_iv[] = {
2833	# define const_iv(name) { # name, (IV)name }	3086	# define const_iv(name) { # name, (IV)name }
2834	const_iv (GL_VENDOR),	3087	const_iv (GL_VENDOR),
2835	const_iv (GL_VERSION),	3088	const_iv (GL_VERSION),
2836	const_iv (GL_EXTENSIONS),	3089	const_iv (GL_EXTENSIONS),
		3090	const_iv (GL_MAX_TEXTURE_UNITS),
2837	const_iv (GL_COLOR_MATERIAL),	3091	const_iv (GL_COLOR_MATERIAL),
2838	const_iv (GL_SMOOTH),	3092	const_iv (GL_SMOOTH),
2839	const_iv (GL_FLAT),	3093	const_iv (GL_FLAT),
2840	const_iv (GL_DITHER),	3094	const_iv (GL_DITHER),
2841	const_iv (GL_BLEND),	3095	const_iv (GL_BLEND),
…		…
2853	const_iv (GL_ZERO),	3107	const_iv (GL_ZERO),
2854	const_iv (GL_SRC_ALPHA),	3108	const_iv (GL_SRC_ALPHA),
2855	const_iv (GL_DST_ALPHA),	3109	const_iv (GL_DST_ALPHA),
2856	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3110	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2857	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),
2858	const_iv (GL_SRC_ALPHA_SATURATE),	3116	const_iv (GL_SRC_ALPHA_SATURATE),
2859	const_iv (GL_RGB),	3117	const_iv (GL_RGB),
2860	const_iv (GL_RGBA),	3118	const_iv (GL_RGBA),
2861	const_iv (GL_RGBA4),	3119	const_iv (GL_RGBA4),
2862	const_iv (GL_RGBA8),	3120	const_iv (GL_RGBA8),
…		…
2930	const_iv (GL_NICEST),	3188	const_iv (GL_NICEST),
2931	const_iv (GL_V2F),	3189	const_iv (GL_V2F),
2932	const_iv (GL_V3F),	3190	const_iv (GL_V3F),
2933	const_iv (GL_T2F_V3F),	3191	const_iv (GL_T2F_V3F),
2934	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),
2935	# undef const_iv	3196	# undef const_iv
2936	};	3197	};
2937		3198
2938	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--)
2939	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3200	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2940		3201
2941	texture_av = newAV ();	3202	texture_av = newAV ();
2942	AvREAL_off (texture_av);	3203	AvREAL_off (texture_av);
2943	}	3204	}
2944		3205
…		…
2946	disable_GL_EXT_blend_func_separate ()	3207	disable_GL_EXT_blend_func_separate ()
2947	CODE:	3208	CODE:
2948	gl.BlendFuncSeparate = 0;	3209	gl.BlendFuncSeparate = 0;
2949	gl.BlendFuncSeparateEXT = 0;	3210	gl.BlendFuncSeparateEXT = 0;
2950		3211
2951	char *	3212	void
		3213	apple_nvidia_bug (int enable)
		3214
		3215	const char *
2952	gl_vendor ()	3216	gl_vendor ()
2953	CODE:	3217	CODE:
2954	RETVAL = (char *)glGetString (GL_VENDOR);	3218	RETVAL = (const char *)glGetString (GL_VENDOR);
2955	OUTPUT:	3219	OUTPUT:
2956	RETVAL	3220	RETVAL
2957		3221
2958	char *	3222	const char *
2959	gl_version ()	3223	gl_version ()
2960	CODE:	3224	CODE:
2961	RETVAL = (char *)glGetString (GL_VERSION);	3225	RETVAL = (const char *)glGetString (GL_VERSION);
2962	OUTPUT:	3226	OUTPUT:
2963	RETVAL	3227	RETVAL
2964		3228
2965	char *	3229	const char *
2966	gl_extensions ()	3230	gl_extensions ()
2967	CODE:	3231	CODE:
2968	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3232	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2969	OUTPUT:	3233	OUTPUT:
2970	RETVAL	3234	RETVAL
2971		3235
2972	const char *glGetString (GLenum pname)	3236	const char *glGetString (GLenum pname)
		3237	CODE:
		3238	RETVAL = (const char *)glGetString (pname);
		3239	OUTPUT:
		3240	RETVAL
2973		3241
2974	GLint glGetInteger (GLenum pname)	3242	GLint glGetInteger (GLenum pname)
2975	CODE:	3243	CODE:
2976	glGetIntegerv (pname, &RETVAL);	3244	glGetIntegerv (pname, &RETVAL);
2977	OUTPUT:	3245	OUTPUT:
…		…
2985		3253
2986	int glGetError ()	3254	int glGetError ()
2987		3255
2988	void glFinish ()	3256	void glFinish ()
2989		3257
		3258	void glFlush ()
		3259
2990	void glClear (int mask)	3260	void glClear (int mask)
2991		3261
2992	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)
2993	PROTOTYPE: @	3263	PROTOTYPE: @
2994		3264
…		…
3003	void glBlendFunc (int sfactor, int dfactor)	3273	void glBlendFunc (int sfactor, int dfactor)
3004		3274
3005	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3275	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3006	CODE:	3276	CODE:
3007	gl_BlendFuncSeparate (sa, da, saa, daa);	3277	gl_BlendFuncSeparate (sa, da, saa, daa);
		3278
		3279	# void glBlendEquation (int se)
3008		3280
3009	void glDepthMask (int flag)	3281	void glDepthMask (int flag)
3010		3282
3011	void glLogicOp (int opcode)	3283	void glLogicOp (int opcode)
3012		3284
…		…
3163		3435
3164	void glEndList ()	3436	void glEndList ()
3165		3437
3166	void glCallList (int list)	3438	void glCallList (int list)
3167		3439
		3440	void c_init ()
		3441	CODE:
		3442	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3443	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3444
3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3445	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3169		3446
3170	PROTOTYPES: DISABLE	3447	PROTOTYPES: DISABLE
3171		3448
3172	void	3449	void
3173	find_widget (SV *self, NV x, NV y)	3450	find_widget (SV *self, NV x, NV y)
3174	PPCODE:	3451	PPCODE:
3175	{	3452	{
3176	if (within_widget (self, x, y))	3453	if (within_widget (self, x, y))
3177	XPUSHs (self);	3454	XPUSHs (self);
3178	}	3455	}
3179		3456
3180	BOOT:	3457	BOOT:
3181	{	3458	{
…		…
3189		3466
3190	void	3467	void
3191	draw (SV *self)	3468	draw (SV *self)
3192	CODE:	3469	CODE:
3193	{	3470	{
3194	HV *hv;	3471	HV *hv;
3195	SV **svp;	3472	SV **svp;
3196	NV x, y, w, h;	3473	NV x, y, w, h;
3197	SV *draw_x_sv = GvSV (draw_x_gv);	3474	SV *draw_x_sv = GvSV (draw_x_gv);
3198	SV *draw_y_sv = GvSV (draw_y_gv);	3475	SV *draw_y_sv = GvSV (draw_y_gv);
3199	SV *draw_w_sv = GvSV (draw_w_gv);	3476	SV *draw_w_sv = GvSV (draw_w_gv);
3200	SV *draw_h_sv = GvSV (draw_h_gv);	3477	SV *draw_h_sv = GvSV (draw_h_gv);

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC vs. Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC