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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 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>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
83		89
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
87		96
88	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
90		99
91	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
92		101
93	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)	103	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
		104
		105	#define KMOD_LRAM 0x10000 // our extension
		106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
95		128
96	static AV *texture_av;	129	static AV *texture_av;
97		130
98	static struct	131	static struct
99	{	132	{
…		…
156	{	189	{
157	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
158		191
159	while (attrs)	192	while (attrs)
160	{	193	{
161	PangoAttribute *attr = attrs->data;	194	PangoAttribute *attr = (PangoAttribute *)attrs->data;
162		195
163	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
164	return 1;	197	return 1;
165		198
166	attrs = attrs->next;	199	attrs = attrs->next;
167	}	200	}
168		201
169	return 0;	202	return 0;
170	}	203	}
171		204
172	typedef struct cf_layout {	205	struct cf_layout {
173	PangoLayout *pl;	206	PangoLayout *pl;
174	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
175	int base_height;	208	int base_height;
176	DC__Font font;	209	DC__Font font;
177	rc_t *rc;	210	rc_t rc;
178	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
179		214
180	static DC__Font default_font;	215	static DC__Font default_font;
181	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
182	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
183		218
184	static void	219	static void
185	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
186	{	221	{
187	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
188	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
189	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
190	#endif	225	#endif
191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
192	}	227	}
193		228
194	static void	229	static void
…		…
224	}	259	}
225		260
226	typedef uint16_t tileid;	261	typedef uint16_t tileid;
227	typedef uint16_t faceid;	262	typedef uint16_t faceid;
228		263
229	typedef struct {	264	struct maptex
		265	{
230	GLuint name;	266	GLuint name;
231	int w, h;	267	int w, h;
232	float s, t;	268	float s, t;
233	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
234	tileid smoothtile;	270	tileid smoothtile;
235	uint8_t smoothlevel;	271	uint8_t smoothlevel;
236	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
237		274
238	typedef struct {	275	struct mapcell
		276	{
239	uint32_t player;	277	uint32_t player;
240	tileid tile[3];	278	tileid tile[3];
241	uint16_t darkness;	279	uint16_t darkness;
242	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
243	} mapcell;	281	};
244		282
245	typedef struct {	283	struct maprow
		284	{
246	int32_t c0, c1;	285	int32_t c0, c1;
247	mapcell *col;	286	mapcell *col;
248	} maprow;	287	};
249		288
250	typedef struct map {	289	struct mapgrid {
251	int x, y, w, h;	290	int x, y, w, h;
252	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
253	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
254	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
255		294
256	int32_t rows;	295	int32_t rows;
257	maprow *row;	296	maprow *row;
258	} *DC__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
259		307
260	static char *	308	static char *
261	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
262	{	310	{
263	char *p;	311	char *p;
…		…
280	}	328	}
281		329
282	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	330	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
283	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	331	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
284		332
285	static void
286	need_facenum (struct map *self, faceid face)
287	{
288	while (self->faces <= face)
289	{
290	Append (tileid, self->face2tile, self->faces, self->faces);
291	self->faces *= 2;
292	}
293	}
294
295	static void
296	need_texid (struct map *self, int texid)
297	{
298	while (self->texs <= texid)
299	{
300	Append (maptex, self->tex, self->texs, self->texs);
301	self->texs *= 2;
302	}
303	}
304
305	static maprow *	333	static maprow *
306	map_get_row (DC__Map self, int y)	334	map_get_row (mapgrid *self, int y)
307	{	335	{
308	if (0 > y)	336	if (0 > y)
309	{	337	{
310	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
311	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
349		377
350	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
351	}	379	}
352		380
353	static mapcell *	381	static mapcell *
354	map_get_cell (DC__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
355	{	383	{
356	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
357	}	385	}
358		386
359	static void	387	void mapgrid::clear_cells ()
360	map_clear (DC__Map self)
361	{	388	{
362	int r;	389	int r;
363		390
364	for (r = 0; r < self->rows; r++)	391	for (r = 0; r < rows; r++)
365	Safefree (self->row[r].col);	392	Safefree (row[r].col);
366		393
367	Safefree (self->row);	394	Safefree (row);
368		395
369	self->x = 0;	396	x = 0;
370	self->y = 0;	397	y = 0;
371	self->ox = 0;	398	ox = 0;
372	self->oy = 0;	399	oy = 0;
373	self->row = 0;	400	row = 0;
374	self->rows = 0;	401	rows = 0;
375	}	402	}
376		403
377	#define CELL_CLEAR(cell) \	404	#define CELL_CLEAR(cell) \
378	do { \	405	do { \
379	if ((cell)->player) \	406	if ((cell)->player) \
…		…
383	(cell)->flags = 0; \	410	(cell)->flags = 0; \
384	(cell)->player = 0; \	411	(cell)->player = 0; \
385	} while (0)	412	} while (0)
386		413
387	static void	414	static void
388	map_blank (DC__Map self, int x0, int y0, int w, int h)	415	map_blank (mapgrid *self, int x0, int y0, int w, int h)
389	{	416	{
390	int x, y;	417	int x, y;
391	maprow *row;	418	maprow *row;
392	mapcell *cell;	419	mapcell *cell;
393		420
…		…
410	CELL_CLEAR (cell);	437	CELL_CLEAR (cell);
411	}	438	}
412	}	439	}
413	}	440	}
414		441
415	typedef struct {	442	struct smooth_key
		443	{
416	tileid tile;	444	tileid tile;
417	uint8_t x, y, level;	445	uint8_t x, y, level;
418	} smooth_key;	446
		447	bool operator == (const smooth_key &o) const
		448	{
		449	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		450	}
		451	};
		452
		453	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		454
		455	namespace std {
		456	template <>
		457	struct hash<smooth_key>
		458	{
		459	size_t operator () (const smooth_key &v) const
		460	{
		461	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		462	}
		463	};
		464	}
419		465
420	static void	466	static void
421	smooth_or_bits (HV *hv, smooth_key *key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
422	{	468	{
423	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);	469	auto &&it = h.find (key);
424		470
425	if (SvIOK (*sv))	471	if (it == h.end ())
426	SvIV_set (*sv, SvIVX (*sv) | bits);	472	h.insert (std::make_pair (key, bits));
427	else	473	else
428	sv_setiv (*sv, bits);	474	it->second |= bits;
429	}	475	}
430		476
431	static void	477	static void
432	music_finished (void)	478	music_finished (void)
433	{	479	{
…		…
450	ev.code = 1;	496	ev.code = 1;
451	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
452	ev.data2 = 0;	498	ev.data2 = 0;
453		499
454	SDL_PushEvent ((SDL_Event *)&ev);	500	SDL_PushEvent ((SDL_Event *)&ev);
		501	}
		502
		503	// approximately divide by 255
		504	static unsigned int
		505	div255 (unsigned int n)
		506	{
		507	return (n + (n >> 8)) >> 8;
455	}	508	}
456		509
457	static unsigned int	510	static unsigned int
458	minpot (unsigned int n)	511	minpot (unsigned int n)
459	{	512	{
…		…
527	return 0;	580	return 0;
528		581
529	return 1;	582	return 1;
530	}	583	}
531		584
		585	/******************************************************************************/
		586
		587	/* process keyboard modifiers */
		588	static int
		589	mod_munge (int mod)
		590	{
		591	mod &= MOD_MASK;
		592
		593	if (mod & (KMOD_META | KMOD_ALT))
		594	mod |= KMOD_LRAM;
		595
		596	return mod;
		597	}
		598
532	static void	599	static void
533	deliantra_main ()	600	deliantra_main (SV *real_main)
534	{	601	{
535	char *argv[] = { 0 };	602	dSP;
536	call_argv ("::main", G_DISCARD | G_VOID, argv);	603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD | G_VOID);
537	}	606	}
538		607
539	#ifdef __MACOSX__	608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
540	/* to due surprising braindamage on the side of SDL design, we	611	/* to due surprising braindamage on the side of SDL design, we
541	* do some mind-boggling hack here: SDL requires a custom main()	612	* do some mind-boggling hack here: SDL requires a custom main()
542	* on OS X, so... we provide one and call the original main(), which,	613	* on OS X, so... we provide one and call the original main(), which,
543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	614	* due to shared library magic, calls -lSDLmain's main, not perl's main,
544	* and which calls our main (== SDL_main) back.	615	* and which calls our main (== SDL_main) back.
545	*/	616	*/
546	extern C_LINKAGE int	617	extern C_LINKAGE int
547	main (int argc, char *argv[])	618	main (int argc, char *argv[])
548	{	619	{
549	deliantra_main ();	620	deliantra_main (real_main);
550	}	621	}
551		622
552	#undef main	623	#undef main
553		624
554	extern C_LINKAGE int main (int argc, char *argv[]);	625	extern C_LINKAGE int main (int argc, char *argv[]);
555		626
556	static void	627	static void
557	SDL_braino (void)	628	SDL_main_hack (SV *real_main_)
558	{	629	{
		630	real_main = real_main_;
		631
559	char *argv[] = { "deliantra client", 0 };	632	char *argv[] = { "deliantra client", 0 };
560	(main) (1, argv);	633	(main) (1, argv);
561	}	634	}
562	#else	635	#else
563	static void	636	static void
564	SDL_braino (void)	637	SDL_main_hack (SV *real_main)
565	{	638	{
566	deliantra_main ();	639	deliantra_main (real_main);
567	}	640	}
568	#endif	641	#endif
569		642
570	MODULE = Deliantra::Client PACKAGE = DC	643	MODULE = Deliantra::Client PACKAGE = DC
571		644
…		…
737	const_iv (KMOD_RMETA),	810	const_iv (KMOD_RMETA),
738	const_iv (KMOD_NUM),	811	const_iv (KMOD_NUM),
739	const_iv (KMOD_CAPS),	812	const_iv (KMOD_CAPS),
740	const_iv (KMOD_MODE),	813	const_iv (KMOD_MODE),
741		814
		815	const_iv (KMOD_LRAM),
		816
742	const_iv (MIX_DEFAULT_FORMAT),	817	const_iv (MIX_DEFAULT_FORMAT),
743		818
744	const_iv (SDL_INIT_TIMER),	819	const_iv (SDL_INIT_TIMER),
745	const_iv (SDL_INIT_AUDIO),	820	const_iv (SDL_INIT_AUDIO),
746	const_iv (SDL_INIT_VIDEO),	821	const_iv (SDL_INIT_VIDEO),
…		…
770		845
771	const_iv (FOW_DARKNESS)	846	const_iv (FOW_DARKNESS)
772	# undef const_iv	847	# undef const_iv
773	};	848	};
774		849
775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	850	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
777		852
778	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
779	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
780	}	855	}
781		856
…		…
797	NV ceil (NV x)	872	NV ceil (NV x)
798		873
799	IV minpot (UV n)	874	IV minpot (UV n)
800		875
801	IV popcount (UV n)	876	IV popcount (UV n)
		877
		878	NV distance (NV dx, NV dy)
		879	CODE:
		880	RETVAL = pow (dx * dx + dy * dy, 0.5);
		881	OUTPUT:
		882	RETVAL
802		883
803	void	884	void
804	pango_init ()	885	pango_init ()
805	CODE:	886	CODE:
806	{	887	{
…		…
814	#endif	895	#endif
815	}	896	}
816		897
817	char *SDL_GetError ()	898	char *SDL_GetError ()
818		899
819	void SDL_braino ()	900	void SDL_main_hack (SV *real_main)
		901	PROTOTYPE: &
820		902
821	int SDL_Init (U32 flags)	903	int SDL_Init (U32 flags)
822		904
823	int SDL_InitSubSystem (U32 flags)	905	int SDL_InitSubSystem (U32 flags)
824		906
825	void SDL_QuitSubSystem (U32 flags)	907	void SDL_QuitSubSystem (U32 flags)
826		908
827	void SDL_Quit ()	909	void SDL_Quit ()
828		910
829	int SDL_GL_SetAttribute (int attr, int value)	911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
830		913
831	int SDL_GL_GetAttribute (int attr)	914	int SDL_GL_GetAttribute (int attr)
832	CODE:	915	CODE:
833	if (SDL_GL_GetAttribute (attr, &RETVAL))	916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
834	XSRETURN_UNDEF;	917	XSRETURN_UNDEF;
835	OUTPUT:	918	OUTPUT:
836	RETVAL	919	RETVAL
837		920
838	void	921	void
…		…
893	);	976	);
894		977
895	if (RETVAL)	978	if (RETVAL)
896	{	979	{
897	av_clear (texture_av);	980	av_clear (texture_av);
898
899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	981	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
901	#include "glfunc.h"	982	#include "glfunc.h"
902	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
903	}	986	}
904	}	987	}
905	OUTPUT:	988	OUTPUT:
906	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char *title, const char *icon)
907		993
908	void	994	void
909	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
910		996
911	char *	997	char *
912	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
913		1000
914	int	1001	int
915	SDL_GetAppState ()	1002	SDL_GetAppState ()
916		1003
917	int	1004	int
918	SDL_GetModState ()	1005	SDL_GetModState ()
919		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
920	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
921	poll_events ()	1015	peep_events ()
922	PPCODE:	1016	PPCODE:
923	{	1017	{
924	SDL_Event ev;	1018	SDL_Event ev;
925		1019
926	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
933	{	1027	{
934	case SDL_KEYDOWN:	1028	case SDL_KEYDOWN:
935	case SDL_KEYUP:	1029	case SDL_KEYUP:
936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1030	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1031	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1032	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1033	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1034	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
941	break;	1035	break;
942		1036
943	case SDL_ACTIVEEVENT:	1037	case SDL_ACTIVEEVENT:
944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1038	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
962	x = ev.motion.x;	1056	x = ev.motion.x;
963	y = ev.motion.y;	1057	y = ev.motion.y;
964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1058	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
965	}	1059	}
966		1060
967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1061	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
968	hv_store (hv, "state", 5, newSViv (state), 0);	1062	hv_store (hv, "state", 5, newSViv (state), 0);
969	hv_store (hv, "x", 1, newSViv (x), 0);	1063	hv_store (hv, "x", 1, newSViv (x), 0);
970	hv_store (hv, "y", 1, newSViv (y), 0);	1064	hv_store (hv, "y", 1, newSViv (y), 0);
971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1065	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1066	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
992		1086
993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1087	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
994	}	1088	}
995	}	1089	}
996		1090
		1091	char *
		1092	SDL_AudioDriverName ()
		1093	CODE:
		1094	{
		1095	char buf [256];
		1096	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1097	XSRETURN_UNDEF;
		1098
		1099	RETVAL = buf;
		1100	}
		1101	OUTPUT:
		1102	RETVAL
		1103
997	int	1104	int
998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1105	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
999	POSTCALL:	1106	POSTCALL:
1000	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
1001	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
1002		1109
1003	void	1110	void
1004	Mix_QuerySpec ()	1111	Mix_QuerySpec ()
…		…
1063	add_font (char *file)	1170	add_font (char *file)
1064	CODE:	1171	CODE:
1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1066	OUTPUT:	1173	OUTPUT:
1067	RETVAL	1174	RETVAL
		1175
		1176	void
		1177	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1178
		1179	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1180	void
		1181	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
1068		1182
1069	void	1183	void
1070	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
1071	ALIAS:	1185	ALIAS:
1072	load_image_file = 1	1186	load_image_file = 1
…		…
1118		1232
1119	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
1120	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
1121	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
1122	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
1123	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
1124	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1238	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1125	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1126	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1127	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
1128		1242
…		…
1188	#if DEBUG	1302	#if DEBUG
1189	VALGRIND_DO_LEAK_CHECK;	1303	VALGRIND_DO_LEAK_CHECK;
1190	#endif	1304	#endif
1191	}	1305	}
1192		1306
		1307	int
		1308	SvREFCNT (SV *sv)
		1309	CODE:
		1310	RETVAL = SvREFCNT (sv);
		1311	OUTPUT:
		1312	RETVAL
		1313
1193	MODULE = Deliantra::Client PACKAGE = DC::Font	1314	MODULE = Deliantra::Client PACKAGE = DC::Font
1194		1315
1195	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1196		1317
1197	DC::Font	1318	DC::Font
1198	new_from_file (SV *class, char *path, int id = 0)	1319	new_from_file (SV *klass, char *path, int id = 0)
1199	CODE:	1320	CODE:
1200	{	1321	{
1201	int count;	1322	int count;
1202	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1323	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1203	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1232	PROTOTYPE:	1353	PROTOTYPE:
1233	CODE:	1354	CODE:
1234	tc_restore ();	1355	tc_restore ();
1235		1356
1236	DC::Layout	1357	DC::Layout
1237	new (SV *class)	1358	new (SV *klass)
1238	CODE:	1359	CODE:
1239	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1240		1361
1241	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1242	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1243	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1244	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1245	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1246	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1247	RETVAL->font = 0;	1368	RETVAL->font = 0;
1248	RETVAL->rc = rc_alloc ();
1249		1369
1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1251	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1252	OUTPUT:	1372	OUTPUT:
1253	RETVAL	1373	RETVAL
1254		1374
1255	void	1375	void
1256	DESTROY (DC::Layout self)	1376	DESTROY (DC::Layout self)
1257	CODE:	1377	CODE:
1258	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1259	rc_free (self->rc);
1260	Safefree (self);	1379	delete self;
1261		1380
1262	void	1381	void
1263	set_text (DC::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1264	CODE:	1383	CODE:
1265	{	1384	{
…		…
1391		1510
1392	void	1511	void
1393	set_height (DC::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1394	CODE:	1513	CODE:
1395	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1396	{	1515	{
1397	self->base_height = base_height;	1516	self->base_height = base_height;
1398	layout_update_font (self);	1517	layout_update_font (self);
1399	}	1518	}
1400		1519
1401	void	1520	void
…		…
1519	}	1638	}
1520		1639
1521	void	1640	void
1522	render (DC::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1523	CODE:	1642	CODE:
1524	rc_clear (self->rc);	1643	self->rc.clear ();
1525	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1526	self->pl,	1645	self->pl,
1527	self->rc,	1646	&self->rc,
1528	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1529	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1530	flags	1649	flags
1531	);	1650	);
1532	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
…		…
1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1545	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1547		1666
1548	rc_draw (self->rc);	1667	self->rc.draw ();
1549		1668
1550	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1551	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1552	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1553	}	1672	}
…		…
1628	glDisable (GL_ALPHA_TEST);	1747	glDisable (GL_ALPHA_TEST);
1629	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1630	}	1749	}
1631	}	1750	}
1632		1751
		1752	void
		1753	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)
		1754	PROTOTYPE: @
		1755	CODE:
		1756	{
		1757	glEnable (GL_BLEND);
		1758	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1759	glEnable (GL_TEXTURE_2D);
		1760	glBindTexture (GL_TEXTURE_2D, name1);
		1761
		1762	glColor3f (intensity, intensity, intensity);
		1763	glPushMatrix ();
		1764	glScalef (1./3, 1./3, 1.);
		1765
		1766	if (blend > 0.f)
		1767	{
		1768	float dx3 = dx * -3.f / w;
		1769	float dy3 = dy * -3.f / h;
		1770	GLfloat env_color[4] = { 0., 0., 0., blend };
		1771
		1772	/* interpolate the two shadow textures */
		1773	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1775
		1776	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1777	gl.ActiveTexture (GL_TEXTURE1);
		1778	glEnable (GL_TEXTURE_2D);
		1779	glBindTexture (GL_TEXTURE_2D, name2);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1781
		1782	/* rgb == rgb(glcolor) */
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1786
		1787	/* alpha = interpolate t0, t1 by env_alpha */
		1788	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1789
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1793
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1796
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glBegin (GL_QUADS);
		1801	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1802	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1803	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1804	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1805	glEnd ();
		1806
		1807	glDisable (GL_TEXTURE_2D);
		1808	gl.ActiveTexture (GL_TEXTURE0);
		1809	}
		1810	else
		1811	{
		1812	/* simple blending of one texture, also opengl <1.3 path */
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1814
		1815	glBegin (GL_QUADS);
		1816	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1817	glTexCoord2f (0, t); glVertex2f (0, h);
		1818	glTexCoord2f (s, t); glVertex2f (w, h);
		1819	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1820	glEnd ();
		1821	}
		1822
		1823	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1824	{
		1825	int x, y;
		1826	int dx3 = dx * 3;
		1827	int dy3 = dy * 3;
		1828
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1830	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1831	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1832	glTranslatef (-1., -1., 0);
		1833	glBegin (GL_QUADS);
		1834
		1835	for (y = 1; y < h; y += 3)
		1836	{
		1837	int y1 = y - dy3;
		1838	int y1valid = y1 >= 0 && y1 < h;
		1839
		1840	for (x = 1; x < w; x += 3)
		1841	{
		1842	int x1 = x - dx3;
		1843	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1844	uint8_t h2;
		1845
		1846	if (y1valid && x1 >= 0 && x1 < w)
		1847	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1848	else
		1849	h2 = 1; /* out of range == invisible */
		1850
		1851	if (h1 || h2)
		1852	{
		1853	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1854	glColor4f (1., 1., 1., alpha);
		1855
		1856	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1857	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1858	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1859	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1860	}
		1861	}
		1862	}
		1863	}
		1864
		1865	glEnd ();
		1866
		1867	glPopMatrix ();
		1868
		1869	glDisable (GL_TEXTURE_2D);
		1870	glDisable (GL_BLEND);
		1871	}
		1872
1633	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1873	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1634	CODE:	1874	CODE:
1635	{	1875	{
1636	GLint width;	1876	GLint width;
1637	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1877	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1644	MODULE = Deliantra::Client PACKAGE = DC::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1645		1885
1646	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1647		1887
1648	DC::Map	1888	DC::Map
1649	new (SV *class)	1889	new (SV *klass)
1650	CODE:	1890	CODE:
1651	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1652	RETVAL->x = 0;	1892	RETVAL->x = 0;
1653	RETVAL->y = 0;	1893	RETVAL->y = 0;
1654	RETVAL->w = 0;	1894	RETVAL->w = 0;
1655	RETVAL->h = 0;	1895	RETVAL->h = 0;
1656	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1657	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1658	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1659	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1660	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1661	RETVAL->row = 0;	1899	RETVAL->row = 0;
1662	OUTPUT:	1900	OUTPUT:
1663	RETVAL	1901	RETVAL
1664		1902
1665	void	1903	void
1666	DESTROY (DC::Map self)	1904	DESTROY (DC::Map self)
1667	CODE:	1905	CODE:
1668	{	1906	{
1669	map_clear (self);
1670	Safefree (self->face2tile);
1671	Safefree (self->tex);
1672	Safefree (self);	1907	delete self;
1673	}	1908	}
1674		1909
1675	void	1910	void
1676	resize (DC::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1677	CODE:	1912	CODE:
…		…
1679	self->h = map_height;	1914	self->h = map_height;
1680		1915
1681	void	1916	void
1682	clear (DC::Map self)	1917	clear (DC::Map self)
1683	CODE:	1918	CODE:
1684	map_clear (self);	1919	self->clear_cells ();
1685		1920
1686	void	1921	void
1687	set_tileid (DC::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1688	CODE:	1923	CODE:
1689	{	1924	{
1690	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1691	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1692	}	1928	}
1693		1929
1694	void	1930	void
1695	set_smooth (DC::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1696	CODE:	1932	CODE:
1697	{	1933	{
1698	tileid texid;
1699	maptex *tex;
1700
1701	if (face < 0 || face >= self->faces)	1934	if (face < 0 || face >= self->tile.size ())
1702	return;	1935	return;
1703		1936
1704	if (smooth < 0 || smooth >= self->faces)	1937	if (smooth < 0 || smooth >= self->tile.size ())
1705	return;	1938	return;
1706		1939
1707	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1708		1941
1709	if (!texid)	1942	if (!texid)
1710	return;	1943	return;
1711		1944
1712	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1713	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1714	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1715	}	1948	}
1716		1949
1717	void	1950	void
1718	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1951	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1719	CODE:	1952	CODE:
1720	{	1953	{
1721	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1722		1955
1723	{	1956	{
1724	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1725		1958
1726	tex->name = name;	1959	tex.name = name;
1727	tex->w = w;	1960	tex.w = w;
1728	tex->h = h;	1961	tex.h = h;
1729	tex->s = s;	1962	tex.s = s;
1730	tex->t = t;	1963	tex.t = t;
1731	tex->r = r;	1964	tex.r = r;
1732	tex->g = g;	1965	tex.g = g;
1733	tex->b = b;	1966	tex.b = b;
1734	tex->a = a;	1967	tex.a = a;
1735	}	1968	}
1736		1969
1737	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1738	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1739	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1741	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1974	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1742	// use uglier nearest interpolation because linear suffers	1975	// use uglier nearest interpolation because linear suffers
1743	// from transparent color bleeding and ugly wrapping effects.	1976	// from transparent color bleeding and ugly wrapping effects.
1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1977	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1745	}	1978	}
		1979
		1980	void
		1981	expire_textures (DC::Map self, int texid, int count)
		1982	PPCODE:
		1983	for (; texid < self->tex.size () && count; ++texid, --count)
		1984	{
		1985	maptex &tex = self->tex[texid];
		1986
		1987	if (tex.name)
		1988	{
		1989	if (tex.unused)
		1990	{
		1991	tex.name = 0;
		1992	tex.unused = 0;
		1993	XPUSHs (sv_2mortal (newSViv (texid)));
		1994	}
		1995	else
		1996	tex.unused = 1;
		1997	}
		1998	}
1746		1999
1747	int	2000	int
1748	ox (DC::Map self)	2001	ox (DC::Map self)
1749	ALIAS:	2002	ALIAS:
1750	oy = 1	2003	oy = 1
…		…
1790	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1791	}	2044	}
1792	}	2045	}
1793		2046
1794	SV *	2047	SV *
1795	map1a_update (DC::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1796	CODE:	2049	CODE:
1797	{	2050	{
1798	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2051	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1799	uint8_t *data_end = (uint8_t *)SvEND (data_);	2052	uint8_t *data_end = (uint8_t *)SvEND (data_);
1800	mapcell *cell;	2053	mapcell *cell;
…		…
1821		2074
1822	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1823		2076
1824	if (flags & 8)	2077	if (flags & 8)
1825	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1826	if (extmap)	2081	do
1827	{	2082	{
1828	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1829		2085
1830	do	2086	if (cmd < 4)
		2087	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2088	else if (cmd == 5) // health
1831	{	2089	{
1832	ext = *data++;
1833	cmd = ext & 0x7f;
1834
1835	if (cmd < 4)
1836	cell->darkness = 255 - ext * 64 + 1;
1837	else if (cmd == 5) // health
1838	{
1839	cell->stat_width = 1;	2090	cell->stat_width = 1;
1840	cell->stat_hp = *data++;	2091	cell->stat_hp = *data++;
1841	}
1842	else if (cmd == 6) // monster width
1843	cell->stat_width = *data++ + 1;
1844	else if (cmd == 0x47)
1845	{
1846	if (*data == 1) cell->player = data [1];
1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1850
1851	data += *data + 1;
1852	}
1853	else if (cmd == 8) // cell flags
1854	cell->flags = *data++;
1855	else if (ext & 0x40) // unknown, multibyte => skip
1856	data += *data + 1;
1857	else
1858	data++;
1859	}	2092	}
1860	while (ext & 0x80);	2093	else if (cmd == 6) // monster width
		2094	cell->stat_width = *data++ + 1;
		2095	else if (cmd == 0x47)
		2096	{
		2097	if (*data == 1) cell->player = data [1];
		2098	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2099	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2100	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2101
		2102	data += *data + 1;
		2103	}
		2104	else if (cmd == 8) // cell flags
		2105	cell->flags = *data++;
		2106	else if (ext & 0x40) // unknown, multibyte => skip
		2107	data += *data + 1;
		2108	else
		2109	data++;
1861	}	2110	}
1862	else	2111	while (ext & 0x80);
1863	cell->darkness = *data++ + 1;
1864	}	2112	}
1865		2113
1866	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
1867	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
1868	{	2116	{
1869	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
1870	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
1871	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
1872		2120
1873	if (cell->tile [z])	2121	if (cell->tile[z])
1874	{	2122	{
1875	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
		2124	tex.unused = 0;
1876	if (!tex->name)	2125	if (!tex.name)
1877	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
1878		2127
1879	if (tex->smoothtile)	2128	if (tex.smoothtile)
1880	{	2129	{
1881	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
		2131	smooth.unused = 0;
1882	if (!smooth->name)	2132	if (!smooth.name)
1883	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
1884	}	2134	}
1885	}	2135	}
1886	}	2136	}
1887	}	2137	}
1888	else	2138	else
…		…
1914	? self->row + y	2164	? self->row + y
1915	: 0;	2165	: 0;
1916		2166
1917	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
1918	{	2168	{
1919	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
1920		2170
1921	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
1922	{	2172	{
1923	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
1924		2174
…		…
1926	{	2176	{
1927	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
1928	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
1929	int a1 = tex.a;	2179	int a1 = tex.a;
1930		2180
1931	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
1932	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
1933	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
1934	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
1935	}	2185	}
1936	}	2186	}
1937		2187
1938	*map++ = (r )	2188	*map++ = (r )
1939	| (g << 8)	2189	| (g << 8)
1940	| (b << 16)	2190	| (b << 16)
1941	| (a << 24);	2191	| (a << 24);
1942	}	2192	}
1943	}	2193	}
1944		2194
1945	RETVAL = map_sv;	2195	RETVAL = map_sv;
1946	}	2196	}
1947	OUTPUT:	2197	OUTPUT:
1948	RETVAL	2198	RETVAL
1949		2199
1950	void	2200	void
1951	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2201	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)
1952	CODE:	2202	CODE:
1953	{	2203	{
1954	int x, y, z;	2204	int x, y, z;
1955		2205
1956	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2206	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1959	smooth_key skey;
1960	int pl_x, pl_y;	2207	int pl_x, pl_y;
1961	maptex pl_tex;	2208	maptex pl_tex;
1962	rc_t *rc = rc_alloc ();	2209	rc_t rc;
		2210	rc_t rc_ov;
1963	rc_key_t key;	2211	rc_key_t key;
1964	rc_array_t *arr;	2212	rc_t::array_t *arr;
1965		2213
1966	pl_tex.name = 0;	2214	pl_tex.name = 0;
1967		2215
1968	// thats current max. sorry.	2216	// that's current max. sorry.
1969	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
1970	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
1971
1972	// clear key, in case of extra padding
1973	memset (&skey, 0, sizeof (skey));
1974		2219
1975	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
1976	key.r = 255;	2221	key.r = 255;
1977	key.g = 255;	2222	key.g = 255;
1978	key.b = 255;	2223	key.b = 255;
1979	key.a = 255;	2224	key.a = 255;
1980	key.mode = GL_QUADS;	2225	key.mode = GL_QUADS;
1981	key.format = GL_T2F_V3F;	2226	key.format = GL_T2F_V3F;
1982	key.texname = -1;
1983		2227
1984	mx += self->x;	2228	mx += self->x;
1985	my += self->y;	2229	my += self->y;
1986		2230
1987	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
1988	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
1989	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
1990	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1991		2235
1992	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
1994	{	2238	{
1995	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2012		2256
2013	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
2014	{	2258	{
2015	memset (smooth_level, 0, sizeof (smooth_level));	2259	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2260	smooth_key skey;
		2261	smooth_hash smooth;
		2262	key.texname = -1;
2016		2263
2017	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
2018	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
2019	{	2266	{
2020	maprow *row = self->row + (y + my);	2267	maprow *row = self->row + (y + my);
…		…
2026	tileid tile = cell->tile [z];	2273	tileid tile = cell->tile [z];
2027		2274
2028	if (tile)	2275	if (tile)
2029	{	2276	{
2030	maptex tex = self->tex [tile];	2277	maptex tex = self->tex [tile];
2031	int px = (x + 1) * T - tex.w;	2278	int px, py;
2032	int py = (y + 1) * T - tex.h;
2033		2279
2034	if (key.texname != tex.name)	2280	if (key.texname != tex.name)
2035	{	2281	{
		2282	self->tex [tile].unused = 0;
		2283
2036	if (!tex.name)	2284	if (!tex.name)
2037	tex = self->tex [2]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2038		2286
2039	key.texname = tex.name;	2287	key.texname = tex.name;
2040	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
2041	}	2289	}
		2290
		2291	px = (x + 1) * Th - tex.w;
		2292	py = (y + 1) * Tw - tex.h;
2042		2293
2043	if (expect_false (cell->player == player) && expect_false (z == 2))	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
2044	{	2295	{
2045	pl_x = px;	2296	pl_x = px;
2046	pl_y = py;	2297	pl_y = py;
2047	pl_tex = tex;	2298	pl_tex = tex;
2048	continue;	2299	continue;
2049	}	2300	}
2050		2301
2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2302	arr->t2f_v3f (0 , 0 , px , py , 0);
2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2304	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2055
2056	if (expect_false (cell->flags) && expect_false (z == 2))
2057	{
2058	// overlays such as the speech bubble, probably more to come
2059	if (cell->flags & 1)
2060	{
2061	maptex tex = self->tex [1];
2062	int px = x * T + T * 2 / 32;
2063	int py = y * T - T * 6 / 32;
2064
2065	if (tex.name)
2066	{
2067	if (key.texname != tex.name)
2068	{
2069	key.texname = tex.name;
2070	arr = rc_array (rc, &key);
2071	}
2072
2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2077	}
2078	}
2079	}
2080		2306
2081	// update smooth hash	2307	// update smooth hash
2082	if (tex.smoothtile)	2308	if (tex.smoothtile)
2083	{	2309	{
2084	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
2085	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
2086		2312
2087	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
2088		2314
2089	// add bits to current tile and all neighbours. skey.x|y is	2315	// add bits to current tile and all neighbours. skey.x|y is
2090	// shifted +1|+1 so we always stay positive.	2316	// shifted +1|+1 so we always stay positive.
2091		2317
2092	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
2100		2326
2101	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2102	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
2103		2329
2104	// full tile	2330	// full tile
2105	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2331	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2106		2332
2107	// borders	2333	// borders
2108	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2334	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2109	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2335	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2110	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2336	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2111	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2337	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2112		2338
2113	// corners	2339	// corners
2114	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2340	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2115	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2341	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2116	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2342	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2117	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2343	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2344	}
		2345	}
		2346
		2347	if (expect_false (z == 2) && expect_false (cell->flags))
		2348	{
		2349	// overlays such as the speech bubble, probably more to come
		2350	if (cell->flags & 1)
		2351	{
		2352	rc_key_t key_ov = key;
		2353	maptex tex = self->tex[TEXID_SPEECH];
		2354	int px = x * Tw + Tw * 2 / 32;
		2355	int py = y * Th - Th * 6 / 32;
		2356
		2357	key_ov.texname = tex.name;
		2358	rc_t::array_t &arr = rc_ov.array (key_ov);
		2359
		2360	arr.t2f_v3f (0 , 0 , px , py , 0);
		2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2118	}	2364	}
2119	}	2365	}
2120	}	2366	}
2121	}	2367	}
2122		2368
2123	rc_draw (rc);	2369	rc.draw ();
2124	rc_clear (rc);	2370	rc.clear ();
2125		2371
2126	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
2127	// this is basically counting sort	2373	// this is basically counting sort
2128	{	2374	{
2129	int w, b;	2375	int w, b;
2130		2376
2131	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
2132	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
2133	for (w = 0; w < 256 / 32; ++w)	2379	for (int level = 0; level < smooth_level.size (); ++level)
		2380	if (smooth_level[level])
		2381	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2134	{	2382	{
2135	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
2136	if (smask)	2384	IV bits = it->second;
2137	for (b = 0; b < 32; ++b)	2385
2138	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
2139	{	2389	{
2140	int level = (w << 5) | b;	2390	maptex tex = self->tex [skey.tile];
		2391	int px = (((int)skey.x) - 1) * Tw;
		2392	int py = (((int)skey.y) - 1) * Th;
		2393	int border = bits & 15;
		2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2395	float dx = tex.s * .0625f; // 16 images/row
		2396	float dy = tex.t * .5f ; // 2 images/column
		2397
2141	HE *he;	2398	if (tex.name)
2142
2143	hv_iterinit (smooth);
2144	while ((he = hv_iternext (smooth)))
2145	{	2399	{
2146	smooth_key *skey = (smooth_key *)HeKEY (he);	2400	// this time avoiding texture state changes
2147	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
2148		2402	if (key.texname != tex.name)
2149	if (!(bits & 0x1000)
2150	&& skey->level == level
2151	&& level > smooth_max [skey->x][skey->y])
2152	{	2403	{
2153	maptex tex = self->tex [skey->tile];	2404	self->tex [skey.tile].unused = 0;
2154	int px = (((int)skey->x) - 1) * T;
2155	int py = (((int)skey->y) - 1) * T;
2156	int border = bits & 15;
2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2158	float dx = tex.s * .0625f; // 16 images/row
2159	float dy = tex.t * .5f ; // 2 images/column
2160		2405
2161	if (tex.name)
2162	{
2163	// this time avoiding texture state changes
2164	// save gobs of state changes.
2165	if (key.texname != tex.name)
2166	{
2167	glEnd ();	2406	glEnd ();
2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2169	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
2170	}	2409	}
2171		2410
2172	if (border)	2411	if (border)
2173	{	2412	{
2174	float ox = border * dx;	2413	float ox = border * dx;
2175		2414
2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2180	}	2419	}
2181		2420
2182	if (corner)	2421	if (corner)
2183	{	2422	{
2184	float ox = corner * dx;	2423	float ox = corner * dx;
2185		2424
2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2190	}
2191	}
2192	}	2429	}
2193	}	2430	}
2194	}	2431	}
2195	}	2432	}
2196		2433
2197	glEnd ();	2434	glEnd ();
2198	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
2199	key.texname = -1;	2436	key.texname = -1;
2200	}	2437	}
2201
2202	hv_clear (smooth);
2203	}	2438	}
2204		2439
2205	if (pl_tex.name)	2440	if (pl_tex.name)
2206	{	2441	{
2207	maptex tex = pl_tex;	2442	maptex tex = pl_tex;
2208	int px = pl_x + sdx;	2443	int px = pl_x + sdx;
2209	int py = pl_y + sdy;	2444	int py = pl_y + sdy;
2210		2445
2211	key.texname = tex.name;	2446	key.texname = tex.name;
2212	arr = rc_array (rc, &key);	2447	rc_t::array_t &arr = rc.array (key);
2213		2448
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2449	arr.t2f_v3f (0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2451	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2218		2453
2219	rc_draw (rc);	2454	rc.draw ();
2220	}	2455	}
2221		2456
		2457	rc_ov.draw ();
		2458	rc_ov.clear ();
		2459
2222	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
2223	rc_free (rc);
2224		2461
2225	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
2226	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
2227	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
2228	{	2465	{
…		…
2231	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
2232	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
2233	{	2470	{
2234	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
2235		2472
2236	int px = x * T;	2473	int px = x * Tw;
2237	int py = y * T;	2474	int py = y * Th;
		2475
		2476	if (expect_false (cell->player == player))
		2477	{
		2478	px += sdx;
		2479	py += sdy;
		2480	}
2238		2481
2239	if (cell->stat_hp)	2482	if (cell->stat_hp)
2240	{	2483	{
2241	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
2242	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2243		2486
2244	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
2245	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
2246	px + width - 1, py);	2489	px + width - 1, py);
2247		2490
…		…
2253	}	2496	}
2254	}	2497	}
2255	}	2498	}
2256		2499
2257	void	2500	void
2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2501	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2259	CODE:	2502	CODE:
2260	{	2503	{
2261	static float color[16][3] = {	2504	static float color[16][3] = {
2262	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
2263	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
2264	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
2265	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
2266		2509
2267	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
2268	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
2269	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
2270	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
2271		2514
2272	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
2273	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
2274	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
2275	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
2276		2519
2277	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2278		2521
2279	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2280	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2281	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2282	};	2525	};
2283		2526
2284	int x, y;	2527	int x, y;
2285		2528
2286	glEnable (GL_TEXTURE_2D);	2529	glEnable (GL_TEXTURE_2D);
		2530	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2531	* but the nvidia driver (185.18.14) mishandles alpha textures
		2532	* and takes the colour from god knows where instead of using
		2533	* Cp. MODULATE results in the same colour, but slightly different
		2534	* alpha, but atcually gives us the correct colour with nvidia.
		2535	*/
2287	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2288	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
2289	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2538	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2290	glBegin (GL_QUADS);	2539	glBegin (GL_QUADS);
2291		2540
2292	for (y = 0; y < h; y++)	2541	for (y = 0; y < h; y++)
…		…
2296		2545
2297	if (m)	2546	if (m)
2298	{	2547	{
2299	float *c = color [m & 15];	2548	float *c = color [m & 15];
2300		2549
2301	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2302	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2303		2552
2304	glColor4f (c[0], c[1], c[2], 0.75);	2553	glColor4f (c[0], c[1], c[2], 1);
2305	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2306	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2307	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2308	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2557	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2309	}	2558	}
…		…
2317	void	2566	void
2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2567	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2319	PPCODE:	2568	PPCODE:
2320	{	2569	{
2321	int x, y;	2570	int x, y;
2322	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2323	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2324	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2325	int sw34 = (sw * 3 + 3) & ~3;	2574	int sw3 = sw * 3;
		2575	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2576	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2326	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2577	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2327	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2578	memset (darkness1, 0, sw1*sh1);
2328	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2329		2579
2330	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2331	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2332		2582
2333	mx += self->x - 1;	2583	mx += self->x - 1;
2334	my += self->y - 1;	2584	my += self->y - 1;
2335
2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2337		2585
2338	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2339	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2340	{	2588	{
2341	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2344	if (row->c0 <= x + mx && x + mx < row->c1)	2592	if (row->c0 <= x + mx && x + mx < row->c1)
2345	{	2593	{
2346	mapcell *cell = row->col + (x + mx - row->c0);	2594	mapcell *cell = row->col + (x + mx - row->c0);
2347		2595
2348	darkness1 [y * sw1 + x] = cell->darkness	2596	darkness1 [y * sw1 + x] = cell->darkness
2349	? 255 - (cell->darkness - 1)	2597	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2350	: 255 - FOW_DARKNESS;	2598	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2351	}	2599	}
2352	}	2600	}
2353		2601
2354	for (y = 0; y < sh; ++y)	2602	for (y = 0; y < sh; ++y)
2355	for (x = 0; x < sw; ++x)	2603	for (x = 0; x < sw; ++x)
…		…
2374		2622
2375	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2376	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2377	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2378		2626
2379	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2380	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2381	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2382	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2383	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2384	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2385	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2386	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2387	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2388	}	2636	}
2389		2637
2390	free (darkness1);	2638	free (darkness1);
2391		2639
2392	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2393	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2394	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2395	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2396	}	2644	}
2397		2645
2398	SV *	2646	SV *
…		…
2461	else	2709	else
2462	*data++ = 0;	2710	*data++ = 0;
2463	}	2711	}
2464	}	2712	}
2465		2713
2466	/* if size is w*h + 5 then no data has been found */	2714	/* if size is w*h + 5 then no data has been found */
2467	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)	2715	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2468	{	2716	{
2469	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471	}	2719	}
2472		2720
2473	RETVAL = data_sv;	2721	RETVAL = data_sv;
2474	}	2722	}
2475	OUTPUT:	2723	OUTPUT:
2476	RETVAL	2724	RETVAL
2477		2725
2478	void	2726	void
…		…
2485	STRLEN len;	2733	STRLEN len;
2486	uint8_t *data, *end;	2734	uint8_t *data, *end;
2487		2735
2488	len = SvLEN (data_sv);	2736	len = SvLEN (data_sv);
2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2490	data = SvPVbyte_nolen (data_sv);	2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2491	end = data + len + 8;	2739	end = data + len + 8;
2492		2740
2493	if (len < 5)	2741	if (len < 5)
2494	XSRETURN_EMPTY;	2742	XSRETURN_EMPTY;
2495		2743
…		…
2539		2787
2540	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2541	{	2789	{
2542	tileid t = tile [z];	2790	tileid t = tile [z];
2543		2791
2544	if (t >= self->texs || (t && !self->tex [t].name))	2792	if (t >= self->tex.size () || (t && !self->tex[t].name))
2545	{	2793	{
2546	PUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2547	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2548	}	2796	}
2549		2797
2550	cell->tile [z] = t;	2798	cell->tile[z] = t;
2551	}	2799	}
2552	}	2800	}
2553	}	2801	}
2554	}	2802	}
2555	}	2803	}
2556	}	2804	}
2557		2805
2558	MODULE = Deliantra::Client PACKAGE = DC::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2559		2807
2560	DC::RW	2808	DC::RW
2561	new (SV *class, SV *data_sv)	2809	new (SV *klass, SV *data_sv)
2562	CODE:	2810	CODE:
2563	{	2811	{
2564	STRLEN datalen;	2812	STRLEN datalen;
2565	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2566		2814
…		…
2568	}	2816	}
2569	OUTPUT:	2817	OUTPUT:
2570	RETVAL	2818	RETVAL
2571		2819
2572	DC::RW	2820	DC::RW
2573	new_from_file (SV *class, const char *path, const char *mode = "rb")	2821	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2574	CODE:	2822	CODE:
2575	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2576	OUTPUT:	2824	OUTPUT:
2577	RETVAL	2825	RETVAL
2578		2826
…		…
2596	if (RETVAL < 0)	2844	if (RETVAL < 0)
2597	{	2845	{
2598	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2599		2847
2600	if (RETVAL < 0)	2848	if (RETVAL < 0)
		2849	{
		2850	// happens sometimes, maybe it just stopped playing(?)
		2851	RETVAL = Mix_GroupAvailable (-1);
		2852
		2853	if (RETVAL < 0)
2601	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2602		2855	}
		2856	else
2603	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2604	}	2858	}
2605		2859
2606	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2607	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2608	}	2862	}
…		…
2655	void	2909	void
2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2910	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2657	CODE:	2911	CODE:
2658	{	2912	{
2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2913	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2914	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2662	}	2916	}
2663		2917
2664	void	2918	void
2665	set_reverse_stereo (DC::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
…		…
2668		2922
2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2670		2924
2671	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2672		2926
		2927	void
		2928	decoders ()
		2929	PPCODE:
		2930	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2931	int i, num = Mix_GetNumChunkDecoders ();
		2932	EXTEND (SP, num);
		2933	for (i = 0; i < num; ++i)
		2934	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2935	#else
		2936	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2937	#endif
		2938
2673	DC::MixChunk	2939	DC::MixChunk
2674	new (SV *class, DC::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2675	CODE:	2941	CODE:
2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2677	OUTPUT:	2943	OUTPUT:
2678	RETVAL	2944	RETVAL
2679		2945
…		…
2709	OUTPUT:	2975	OUTPUT:
2710	RETVAL	2976	RETVAL
2711		2977
2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2713		2979
		2980	void
		2981	decoders ()
		2982	PPCODE:
		2983	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2984	int i, num = Mix_GetNumMusicDecoders ();
		2985	EXTEND (SP, num);
		2986	for (i = 0; i < num; ++i)
		2987	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2988	#else
		2989	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2990	#endif
		2991
2714	int	2992	int
2715	volume (int volume = -1)	2993	volume (int volume = -1)
2716	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2717	CODE:	2995	CODE:
2718	if (items > 0)	2996	if (items > 0)
…		…
2729	void	3007	void
2730	halt ()	3008	halt ()
2731	CODE:	3009	CODE:
2732	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2733		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2734	DC::MixMusic	3019	DC::MixMusic
2735	new (SV *class, DC::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2736	CODE:	3021	CODE:
2737	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2738	OUTPUT:	3023	OUTPUT:
2739	RETVAL	3024	RETVAL
2740		3025
…		…
2768	} *civ, const_iv[] = {	3053	} *civ, const_iv[] = {
2769	# define const_iv(name) { # name, (IV)name }	3054	# define const_iv(name) { # name, (IV)name }
2770	const_iv (GL_VENDOR),	3055	const_iv (GL_VENDOR),
2771	const_iv (GL_VERSION),	3056	const_iv (GL_VERSION),
2772	const_iv (GL_EXTENSIONS),	3057	const_iv (GL_EXTENSIONS),
		3058	const_iv (GL_MAX_TEXTURE_UNITS),
2773	const_iv (GL_COLOR_MATERIAL),	3059	const_iv (GL_COLOR_MATERIAL),
2774	const_iv (GL_SMOOTH),	3060	const_iv (GL_SMOOTH),
2775	const_iv (GL_FLAT),	3061	const_iv (GL_FLAT),
2776	const_iv (GL_DITHER),	3062	const_iv (GL_DITHER),
2777	const_iv (GL_BLEND),	3063	const_iv (GL_BLEND),
…		…
2789	const_iv (GL_ZERO),	3075	const_iv (GL_ZERO),
2790	const_iv (GL_SRC_ALPHA),	3076	const_iv (GL_SRC_ALPHA),
2791	const_iv (GL_DST_ALPHA),	3077	const_iv (GL_DST_ALPHA),
2792	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3078	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2793	const_iv (GL_ONE_MINUS_DST_ALPHA),	3079	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3080	const_iv (GL_SRC_COLOR),
		3081	const_iv (GL_DST_COLOR),
		3082	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3083	const_iv (GL_ONE_MINUS_DST_COLOR),
2794	const_iv (GL_SRC_ALPHA_SATURATE),	3084	const_iv (GL_SRC_ALPHA_SATURATE),
2795	const_iv (GL_RGB),	3085	const_iv (GL_RGB),
2796	const_iv (GL_RGBA),	3086	const_iv (GL_RGBA),
2797	const_iv (GL_RGBA4),	3087	const_iv (GL_RGBA4),
2798	const_iv (GL_RGBA8),	3088	const_iv (GL_RGBA8),
…		…
2866	const_iv (GL_NICEST),	3156	const_iv (GL_NICEST),
2867	const_iv (GL_V2F),	3157	const_iv (GL_V2F),
2868	const_iv (GL_V3F),	3158	const_iv (GL_V3F),
2869	const_iv (GL_T2F_V3F),	3159	const_iv (GL_T2F_V3F),
2870	const_iv (GL_T2F_N3F_V3F),	3160	const_iv (GL_T2F_N3F_V3F),
		3161	const_iv (GL_FUNC_ADD),
		3162	const_iv (GL_FUNC_SUBTRACT),
		3163	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2871	# undef const_iv	3164	# undef const_iv
2872	};	3165	};
2873		3166
2874	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3167	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2875	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2876		3169
2877	texture_av = newAV ();	3170	texture_av = newAV ();
2878	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
2879	}	3172	}
2880		3173
…		…
2882	disable_GL_EXT_blend_func_separate ()	3175	disable_GL_EXT_blend_func_separate ()
2883	CODE:	3176	CODE:
2884	gl.BlendFuncSeparate = 0;	3177	gl.BlendFuncSeparate = 0;
2885	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
2886		3179
2887	char *	3180	void
		3181	apple_nvidia_bug (int enable)
		3182
		3183	const char *
2888	gl_vendor ()	3184	gl_vendor ()
2889	CODE:	3185	CODE:
2890	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
2891	OUTPUT:	3187	OUTPUT:
2892	RETVAL	3188	RETVAL
2893		3189
2894	char *	3190	const char *
2895	gl_version ()	3191	gl_version ()
2896	CODE:	3192	CODE:
2897	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
2898	OUTPUT:	3194	OUTPUT:
2899	RETVAL	3195	RETVAL
2900		3196
2901	char *	3197	const char *
2902	gl_extensions ()	3198	gl_extensions ()
2903	CODE:	3199	CODE:
2904	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2905	OUTPUT:	3201	OUTPUT:
2906	RETVAL	3202	RETVAL
2907		3203
2908	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
2909		3209
2910	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
2911	CODE:	3211	CODE:
2912	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
2913	OUTPUT:	3213	OUTPUT:
…		…
2921		3221
2922	int glGetError ()	3222	int glGetError ()
2923		3223
2924	void glFinish ()	3224	void glFinish ()
2925		3225
		3226	void glFlush ()
		3227
2926	void glClear (int mask)	3228	void glClear (int mask)
2927		3229
2928	void glClearColor (float r, float g, float b, float a = 1.0)	3230	void glClearColor (float r, float g, float b, float a = 1.0)
2929	PROTOTYPE: @	3231	PROTOTYPE: @
2930		3232
…		…
2939	void glBlendFunc (int sfactor, int dfactor)	3241	void glBlendFunc (int sfactor, int dfactor)
2940		3242
2941	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3243	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2942	CODE:	3244	CODE:
2943	gl_BlendFuncSeparate (sa, da, saa, daa);	3245	gl_BlendFuncSeparate (sa, da, saa, daa);
		3246
		3247	# void glBlendEquation (int se)
2944		3248
2945	void glDepthMask (int flag)	3249	void glDepthMask (int flag)
2946		3250
2947	void glLogicOp (int opcode)	3251	void glLogicOp (int opcode)
2948		3252
…		…
2983	void glRotate (float angle, float x, float y, float z)	3287	void glRotate (float angle, float x, float y, float z)
2984	CODE:	3288	CODE:
2985	glRotatef (angle, x, y, z);	3289	glRotatef (angle, x, y, z);
2986		3290
2987	void glColor (float r, float g, float b, float a = 1.0)	3291	void glColor (float r, float g, float b, float a = 1.0)
		3292	PROTOTYPE: @
2988	ALIAS:	3293	ALIAS:
2989	glColor_premultiply = 1	3294	glColor_premultiply = 1
2990	CODE:	3295	CODE:
2991	if (ix)	3296	if (ix)
2992	{	3297	{
…		…
3098		3403
3099	void glEndList ()	3404	void glEndList ()
3100		3405
3101	void glCallList (int list)	3406	void glCallList (int list)
3102		3407
		3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3104		3414
3105	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
3106		3416
3107	void	3417	void
3108	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
3109	PPCODE:	3419	PPCODE:
3110	{	3420	{
3111	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
3112	XPUSHs (self);	3422	XPUSHs (self);
3113	}	3423	}
3114		3424
3115	BOOT:	3425	BOOT:
3116	{	3426	{
…		…
3124		3434
3125	void	3435	void
3126	draw (SV *self)	3436	draw (SV *self)
3127	CODE:	3437	CODE:
3128	{	3438	{
3129	HV *hv;	3439	HV *hv;
3130	SV **svp;	3440	SV **svp;
3131	NV x, y, w, h;	3441	NV x, y, w, h;
3132	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
3133	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
3134	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
3135	SV *draw_h_sv = GvSV (draw_h_gv);	3445	SV *draw_h_sv = GvSV (draw_h_gv);

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