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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC vs.
Revision 1.311 by root, Tue Dec 27 09:17:27 2011 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
…		…
34	#include <SDL_endian.h>	38	#include <SDL_endian.h>
35	#include <SDL_image.h>	39	#include <SDL_image.h>
36	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
38		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
39	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
41		52
42	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
43		54
44	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
45		67
46	#ifndef _WIN32	68	#ifndef _WIN32
47	# include <sys/types.h>	69	# include <sys/types.h>
48	# include <sys/socket.h>	70	# include <sys/socket.h>
49	# include <netinet/in.h>	71	# include <netinet/in.h>
50	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
51	# include <inttypes.h>	73	# include <inttypes.h>
52	#endif	74	#endif
53		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
56	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
57		91
58	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
60		94
61	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
62		96
63	#if 0	97	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	99
66	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
67	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
68		123
69	static AV *texture_av;	124	static AV *texture_av;
70		125
71	static struct	126	static struct
72	{	127	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	164	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	165	glDeleteTextures (1, &name);
111	}	166	}
112		167
113	#include "texcache.c"	168	#include "texcache.c"
		169	#include "rendercache.c"
114		170
115	#include "pango-font.c"	171	#include "pango-font.c"
116	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
117	#include "pango-render.c"	173	#include "pango-render.c"
118		174
119	typedef IV CFPlus__Channel;	175	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	176	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
123		179
124	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
125		181
126	static int	182	static int
127	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
128	{	184	{
129	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		199
144	typedef struct cf_layout {	200	typedef struct cf_layout {
145	PangoLayout *pl;	201	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
147	int base_height;	203	int base_height;
148	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
149	} *CFPlus__Layout;	206	} *DC__Layout;
150		207
151	static CFPlus__Font default_font;	208	static DC__Font default_font;
152	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
154		211
155	static void	212	static void
156	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	218	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	220	}
164		221
165	static void	222	static void
166	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
167	{	224	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
170	*/	227	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
172		229
173	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		232
176	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
177	}	234	}
178		235
179	static void	236	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	238	{
182	PangoRectangle rect;	239	PangoRectangle rect;
183		240
184	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		253
197	typedef uint16_t tileid;	254	typedef uint16_t tileid;
198	typedef uint16_t faceid;	255	typedef uint16_t faceid;
199		256
200	typedef struct {	257	typedef struct {
201	int name;	258	GLuint name;
202	int w, h;	259	int w, h;
203	float s, t;	260	float s, t;
204	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
205	tileid smoothtile;	262	tileid smoothtile;
206	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
207	} maptex;	265	} maptex;
208		266
209	typedef struct {	267	typedef struct {
210	uint32_t player;	268	uint32_t player;
211	tileid tile[3];	269	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
226		284
227	int32_t rows;	285	int32_t rows;
228	maprow *row;	286	maprow *row;
229	} *CFPlus__Map;	287	} *DC__Map;
230		288
231	static char *	289	static char *
232	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
233	{	291	{
234	char *p;	292	char *p;
…		…
272	self->texs *= 2;	330	self->texs *= 2;
273	}	331	}
274	}	332	}
275		333
276	static maprow *	334	static maprow *
277	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
278	{	336	{
279	if (0 > y)	337	if (0 > y)
280	{	338	{
281	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
320		378
321	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
322	}	380	}
323		381
324	static mapcell *	382	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
326	{	384	{
327	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
328	}	386	}
329		387
330	static void	388	static void
331	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
332	{	390	{
333	int r;	391	int r;
334		392
335	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	401	self->oy = 0;
344	self->row = 0;	402	self->row = 0;
345	self->rows = 0;	403	self->rows = 0;
346	}	404	}
347		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
348	static void	416	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	418	{
351	int x, y;	419	int x, y;
352	maprow *row;	420	maprow *row;
353	mapcell *cell;	421	mapcell *cell;
354		422
…		…
366	if (x >= row->c1)	434	if (x >= row->c1)
367	break;	435	break;
368		436
369	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
370		438
371	cell->darkness = 0;	439	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	440	}
376	}	441	}
377	}	442	}
378		443
379	typedef struct {	444	typedef struct {
…		…
414	ev.code = 1;	479	ev.code = 1;
415	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
416	ev.data2 = 0;	481	ev.data2 = 0;
417		482
418	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
419	}	490	}
420		491
421	static unsigned int	492	static unsigned int
422	minpot (unsigned int n)	493	minpot (unsigned int n)
423	{	494	{
…		…
433	n |= n >> 16;	504	n |= n >> 16;
434		505
435	return n + 1;	506	return n + 1;
436	}	507	}
437		508
		509	static unsigned int
		510	popcount (unsigned int n)
		511	{
		512	n -= (n >> 1) & 0x55555555U;
		513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		515	n *= 0x01010101U;
		516
		517	return n >> 24;
		518	}
		519
438	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
441		523
442	/******************************************************************************/	524	/******************************************************************************/
…		…
480	return 0;	562	return 0;
481		563
482	return 1;	564	return 1;
483	}	565	}
484		566
485	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META | KMOD_ALT))
		576	mod |= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
486		620
487	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
488		622
489	BOOT:	623	BOOT:
490	{	624	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	626	static const struct {
493	const char *name;	627	const char *name;
494	IV iv;	628	IV iv;
495	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
518		652
519	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
522		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
		706
		707	const_iv (SDLK_FIRST),
		708	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
604	# undef const_iv	823	# undef const_iv
605	};	824	};
606		825
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
609		828
610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
612	}	831	}
613		832
…		…
626		845
627	NV floor (NV x)	846	NV floor (NV x)
628		847
629	NV ceil (NV x)	848	NV ceil (NV x)
630		849
		850	IV minpot (UV n)
		851
		852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
631	void	860	void
632	pango_init ()	861	pango_init ()
633	CODE:	862	CODE:
634	{	863	{
635	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/*pango_context_set_font_description (opengl_context, default_font);*/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		871	#endif
638	}	872	}
639		873
640	char *
641	SDL_GetError ()	874	char *SDL_GetError ()
642		875
643	int	876	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		877
646	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
647	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
648		894
649	void	895	void
650	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	897	PPCODE:
652	{	898	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		913
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		916
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		918
676	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
677	while (*m)	920	while (*m)
678	{	921	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	923	{
681	AV *av = newAV ();	924	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
708		951
709	if (RETVAL)	952	if (RETVAL)
710	{	953	{
711	av_clear (texture_av);	954	av_clear (texture_av);
712		955
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	958	#include "glfunc.h"
716	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
717	}	963	}
718	}	964	}
719	OUTPUT:	965	OUTPUT:
720	RETVAL	966	RETVAL
721		967
…		…
726	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
727		973
728	int	974	int
729	SDL_GetAppState ()	975	SDL_GetAppState ()
730		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
731	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
732	poll_events ()	988	peep_events ()
733	PPCODE:	989	PPCODE:
734	{	990	{
735	SDL_Event ev;	991	SDL_Event ev;
736		992
737	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
744	{	1000	{
745	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
746	case SDL_KEYUP:	1002	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	1008	break;
753		1009
754	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	1029	x = ev.motion.x;
774	y = ev.motion.y;	1030	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	1032	}
777		1033
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1040	}
785	break;	1041	break;
786		1042
787	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1046
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1057	break;
802	}	1058	}
803		1059
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1061	}
806	}	1062	}
807		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
		1076
808	int	1077	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1079	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
		1082
		1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
813		1098
814	void	1099	void
815	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
816		1101
817	int	1102	int
…		…
852	}	1137	}
853	}	1138	}
854	#endif	1139	#endif
855	}	1140	}
856		1141
857	void	1142	int
858	add_font (char *file)	1143	add_font (char *file)
859	CODE:	1144	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1151
		1152	void
		1153	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG)
861		1154
862	void	1155	void
863	load_image_inline (SV *image_)	1156	load_image_inline (SV *image_)
864	ALIAS:	1157	ALIAS:
865	load_image_file = 1	1158	load_image_file = 1
…		…
951	void	1244	void
952	error (char *message)	1245	error (char *message)
953	CODE:	1246	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1247	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1248	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1249	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1250	#endif
958		1251
959	void	1252	void
960	fatal (char *message)	1253	fatal (char *message)
961	CODE:	1254	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1255	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1256	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1258	#endif
966	_exit (1);	1259	_exit (1);
967		1260
968	void	1261	void
969	_exit (int retval = 0)	1262	_exit (int retval = 0)
…		…
981	#if DEBUG	1274	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1275	VALGRIND_DO_LEAK_CHECK;
983	#endif	1276	#endif
984	}	1277	}
985		1278
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1279	int
		1280	SvREFCNT (SV *sv)
		1281	CODE:
		1282	RETVAL = SvREFCNT (sv);
		1283	OUTPUT:
		1284	RETVAL
		1285
		1286	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1287
988	PROTOTYPES: DISABLE	1288	PROTOTYPES: DISABLE
989		1289
990	CFPlus::Font	1290	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1291	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1292	CODE:
993	{	1293	{
994	int count;	1294	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1295	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1298	}
999	OUTPUT:	1299	OUTPUT:
1000	RETVAL	1300	RETVAL
1001		1301
1002	void	1302	void
1003	DESTROY (CFPlus::Font self)	1303	DESTROY (DC::Font self)
1004	CODE:	1304	CODE:
1005	pango_font_description_free (self);	1305	pango_font_description_free (self);
1006		1306
1007	void	1307	void
1008	make_default (CFPlus::Font self)	1308	make_default (DC::Font self)
1009	PROTOTYPE: $	1309	PROTOTYPE: $
1010	CODE:	1310	CODE:
1011	default_font = self;	1311	default_font = self;
1012		1312
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1313	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1314
1015	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1016		1316
1017	void	1317	void
1018	reset_glyph_cache ()	1318	glyph_cache_backup ()
1019	PROTOTYPE:	1319	PROTOTYPE:
1020	CODE:	1320	CODE:
		1321	tc_backup ();
		1322
		1323	void
		1324	glyph_cache_restore ()
		1325	PROTOTYPE:
		1326	CODE:
1021	tc_clear ();	1327	tc_restore ();
1022		1328
1023	CFPlus::Layout	1329	DC::Layout
1024	new (SV *class)	1330	new (SV *class)
1025	CODE:	1331	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1332	New (0, RETVAL, 1, struct cf_layout);
1027		1333
1028	RETVAL->pl = pango_layout_new (opengl_context);	1334	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1336	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1337	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1338	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1339	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1340	RETVAL->font = 0;
		1341	RETVAL->rc = rc_alloc ();
1035		1342
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1343	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1344	layout_update_font (RETVAL);
1038	OUTPUT:	1345	OUTPUT:
1039	RETVAL	1346	RETVAL
1040		1347
1041	void	1348	void
1042	DESTROY (CFPlus::Layout self)	1349	DESTROY (DC::Layout self)
1043	CODE:	1350	CODE:
1044	g_object_unref (self->pl);	1351	g_object_unref (self->pl);
		1352	rc_free (self->rc);
1045	Safefree (self);	1353	Safefree (self);
1046		1354
1047	void	1355	void
1048	set_text (CFPlus::Layout self, SV *text_)	1356	set_text (DC::Layout self, SV *text_)
1049	CODE:	1357	CODE:
1050	{	1358	{
1051	STRLEN textlen;	1359	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1360	char *text = SvPVutf8 (text_, textlen);
1053		1361
1054	pango_layout_set_text (self->pl, text, textlen);	1362	pango_layout_set_text (self->pl, text, textlen);
1055	}	1363	}
1056		1364
1057	void	1365	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1366	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1367	CODE:
1060	{	1368	{
1061	STRLEN textlen;	1369	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1370	char *text = SvPVutf8 (text_, textlen);
1063		1371
1064	pango_layout_set_markup (self->pl, text, textlen);	1372	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1373	}
1066		1374
1067	void	1375	void
1068	set_shapes (CFPlus::Layout self, ...)	1376	set_shapes (DC::Layout self, ...)
1069	CODE:	1377	CODE:
1070	{	1378	{
1071	PangoAttrList *attrs = 0;	1379	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1380	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1381	const char *pos = text;
…		…
1108	if (attrs)	1416	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1417	pango_layout_set_attributes (self->pl, attrs);
1110	}	1418	}
1111		1419
1112	void	1420	void
1113	get_shapes (CFPlus::Layout self)	1421	get_shapes (DC::Layout self)
1114	PPCODE:	1422	PPCODE:
1115	{	1423	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1424	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1425
1118	do	1426	do
1119	{	1427	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1428	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1429
1122	if (run && shape_attr_p (run))	1430	if (run && shape_attr_p (run))
1123	{	1431	{
1124	PangoRectangle extents;	1432	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1433	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1441
1134	pango_layout_iter_free (iter);	1442	pango_layout_iter_free (iter);
1135	}	1443	}
1136		1444
1137	int	1445	int
1138	has_wrapped (CFPlus::Layout self)	1446	has_wrapped (DC::Layout self)
1139	CODE:	1447	CODE:
1140	{	1448	{
1141	int lines = 1;	1449	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1450	const char *text = pango_layout_get_text (self->pl);
1143		1451
…		…
1148	}	1456	}
1149	OUTPUT:	1457	OUTPUT:
1150	RETVAL	1458	RETVAL
1151		1459
1152	SV *	1460	SV *
1153	get_text (CFPlus::Layout self)	1461	get_text (DC::Layout self)
1154	CODE:	1462	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1463	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1464	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1465	OUTPUT:
1158	RETVAL	1466	RETVAL
1159		1467
1160	void	1468	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1469	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1470	CODE:
1163	self->r = r;	1471	self->r = r;
1164	self->g = g;	1472	self->g = g;
1165	self->b = b;	1473	self->b = b;
1166	self->a = a;	1474	self->a = a;
1167		1475
1168	void	1476	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1477	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1478	CODE:
1171	if (self->font != font)	1479	if (self->font != font)
1172	{	1480	{
1173	self->font = font;	1481	self->font = font;
1174	layout_update_font (self);	1482	layout_update_font (self);
1175	}	1483	}
1176		1484
1177	void	1485	void
1178	set_height (CFPlus::Layout self, int base_height)	1486	set_height (DC::Layout self, int base_height)
1179	CODE:	1487	CODE:
1180	if (self->base_height != base_height)	1488	if (self->base_height != base_height)
1181	{	1489	{
1182	self->base_height = base_height;	1490	self->base_height = base_height;
1183	layout_update_font (self);	1491	layout_update_font (self);
1184	}	1492	}
1185		1493
1186	void	1494	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1495	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1496	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1497	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1498
1191	void	1499	void
1192	set_indent (CFPlus::Layout self, int indent)	1500	set_indent (DC::Layout self, int indent)
1193	CODE:	1501	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1502	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1503
1196	void	1504	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1505	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1506	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1507	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1508
1201	void	1509	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1510	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1511	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1512	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1513	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1514	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1515	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1516	: PANGO_ELLIPSIZE_NONE
1209	);	1517	);
1210		1518
1211	void	1519	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1520	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1521	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1522	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1523
1216	void	1524	void
1217	size (CFPlus::Layout self)	1525	size (DC::Layout self)
1218	PPCODE:	1526	PPCODE:
1219	{	1527	{
1220	int w, h;	1528	int w, h;
1221		1529
1222	layout_get_pixel_size (self, &w, &h);	1530	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1533	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1534	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1535	}
1228		1536
1229	int	1537	int
1230	descent (CFPlus::Layout self)	1538	descent (DC::Layout self)
1231	CODE:	1539	CODE:
1232	{	1540	{
1233	PangoRectangle rect;	1541	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1542	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1543	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1544	RETVAL = PANGO_DESCENT (rect);
1237	}	1545	}
1238	OUTPUT:	1546	OUTPUT:
1239	RETVAL	1547	RETVAL
1240		1548
1241	int	1549	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1550	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1551	CODE:
1244	{	1552	{
1245	int index, trailing;	1553	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1554	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1555	RETVAL = index + trailing;
1248	}	1556	}
1249	OUTPUT:	1557	OUTPUT:
1250	RETVAL	1558	RETVAL
1251		1559
1252	void	1560	void
1253	cursor_pos (CFPlus::Layout self, int index)	1561	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1562	PPCODE:
1255	{	1563	{
1256	PangoRectangle strong_pos;	1564	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1565	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1566
1259	EXTEND (SP, 3);	1567	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1568	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1571	}
1264		1572
1265	void	1573	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1574	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1575	PPCODE:
1268	{	1576	{
1269	int line, x;	1577	int line, x;
1270		1578
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1579	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1580	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1581	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1582	--line;
		1583	#endif
1274	EXTEND (SP, 2);	1584	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1585	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1586	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1587	}
1278		1588
1279	void	1589	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1590	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1591	PPCODE:
1282	{	1592	{
1283	PangoLayoutLine *lp;	1593	PangoLayoutLine *lp;
1284	int index, trailing;	1594	int index, trailing;
1285		1595
1286	if (line < 0)	1596	if (line < 0)
1287	XSRETURN_EMPTY;	1597	XSRETURN_EMPTY;
1288		1598
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1599	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1600	XSRETURN_EMPTY; /* do better */
1291		1601
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1602	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1603
1294	EXTEND (SP, 2);	1604	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1610	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1611	}
1302	}	1612	}
1303		1613
1304	void	1614	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1615	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1616	CODE:
		1617	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1618	pango_opengl_render_layout_subpixel (
1308	self->pl,	1619	self->pl,
		1620	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1621	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1622	self->r, self->g, self->b, self->a,
1311	flags	1623	flags
1312	);	1624	);
		1625	// we assume that context_change actually clears/frees stuff
		1626	// and does not do any recomputation...
		1627	pango_layout_context_changed (self->pl);
1313		1628
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1629	void
		1630	draw (DC::Layout self)
		1631	CODE:
		1632	{
		1633	glEnable (GL_TEXTURE_2D);
		1634	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1635	glEnable (GL_BLEND);
		1636	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1637	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1638	glEnable (GL_ALPHA_TEST);
		1639	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1640
		1641	rc_draw (self->rc);
		1642
		1643	glDisable (GL_ALPHA_TEST);
		1644	glDisable (GL_BLEND);
		1645	glDisable (GL_TEXTURE_2D);
		1646	}
		1647
		1648	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1649
1316	PROTOTYPES: ENABLE	1650	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1651
1320	void	1652	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1653	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1654	CODE:
1323	{	1655	{
…		…
1389	glDisable (GL_ALPHA_TEST);	1721	glDisable (GL_ALPHA_TEST);
1390	glDisable (GL_BLEND);	1722	glDisable (GL_BLEND);
1391	}	1723	}
1392	}	1724	}
1393		1725
		1726	void
		1727	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)
		1728	PROTOTYPE: @
		1729	CODE:
		1730	{
		1731	glEnable (GL_BLEND);
		1732	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1733	glEnable (GL_TEXTURE_2D);
		1734	glBindTexture (GL_TEXTURE_2D, name1);
		1735
		1736	glColor3f (intensity, intensity, intensity);
		1737	glPushMatrix ();
		1738	glScalef (1./3, 1./3, 1.);
		1739
		1740	if (blend > 0.f)
		1741	{
		1742	float dx3 = dx * -3.f / w;
		1743	float dy3 = dy * -3.f / h;
		1744	GLfloat env_color[4] = { 0., 0., 0., blend };
		1745
		1746	/* interpolate the two shadow textures */
		1747	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1748	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1749
		1750	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1751	gl.ActiveTexture (GL_TEXTURE1);
		1752	glEnable (GL_TEXTURE_2D);
		1753	glBindTexture (GL_TEXTURE_2D, name2);
		1754	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1755
		1756	/* rgb == rgb(glcolor) */
		1757	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1760
		1761	/* alpha = interpolate t0, t1 by env_alpha */
		1762	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1763
		1764	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1770
		1771	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1773
		1774	glBegin (GL_QUADS);
		1775	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1779	glEnd ();
		1780
		1781	glDisable (GL_TEXTURE_2D);
		1782	gl.ActiveTexture (GL_TEXTURE0);
		1783	}
		1784	else
		1785	{
		1786	/* simple blending of one texture, also opengl <1.3 path */
		1787	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1788
		1789	glBegin (GL_QUADS);
		1790	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1791	glTexCoord2f (0, t); glVertex2f (0, h);
		1792	glTexCoord2f (s, t); glVertex2f (w, h);
		1793	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1794	glEnd ();
		1795	}
		1796
		1797	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1798	{
		1799	int x, y;
		1800	int dx3 = dx * 3;
		1801	int dy3 = dy * 3;
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1804	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1805	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1806	glTranslatef (-1., -1., 0);
		1807	glBegin (GL_QUADS);
		1808
		1809	for (y = 1; y < h; y += 3)
		1810	{
		1811	int y1 = y - dy3;
		1812	int y1valid = y1 >= 0 && y1 < h;
		1813
		1814	for (x = 1; x < w; x += 3)
		1815	{
		1816	int x1 = x - dx3;
		1817	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1818	uint8_t h2;
		1819
		1820	if (y1valid && x1 >= 0 && x1 < w)
		1821	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1822	else
		1823	h2 = 1; /* out of range == invisible */
		1824
		1825	if (h1 || h2)
		1826	{
		1827	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1828	glColor4f (1., 1., 1., alpha);
		1829
		1830	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1831	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1832	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1833	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1834	}
		1835	}
		1836	}
		1837	}
		1838
		1839	glEnd ();
		1840
		1841	glPopMatrix ();
		1842
		1843	glDisable (GL_TEXTURE_2D);
		1844	glDisable (GL_BLEND);
		1845	}
		1846
1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1847	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1395	CODE:	1848	CODE:
1396	{	1849	{
1397	GLint width;	1850	GLint width;
1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1851	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1400	RETVAL = width > 0;	1853	RETVAL = width > 0;
1401	}	1854	}
1402	OUTPUT:	1855	OUTPUT:
1403	RETVAL	1856	RETVAL
1404		1857
1405	MODULE = CFPlus PACKAGE = CFPlus::Map	1858	MODULE = Deliantra::Client PACKAGE = DC::Map
1406		1859
1407	PROTOTYPES: DISABLE	1860	PROTOTYPES: DISABLE
1408		1861
1409	CFPlus::Map	1862	DC::Map
1410	new (SV *class)	1863	new (SV *class)
1411	CODE:	1864	CODE:
1412	New (0, RETVAL, 1, struct map);	1865	New (0, RETVAL, 1, struct map);
1413	RETVAL->x = 0;	1866	RETVAL->x = 0;
1414	RETVAL->y = 0;	1867	RETVAL->y = 0;
…		…
1422	RETVAL->row = 0;	1875	RETVAL->row = 0;
1423	OUTPUT:	1876	OUTPUT:
1424	RETVAL	1877	RETVAL
1425		1878
1426	void	1879	void
1427	DESTROY (CFPlus::Map self)	1880	DESTROY (DC::Map self)
1428	CODE:	1881	CODE:
1429	{	1882	{
1430	map_clear (self);	1883	map_clear (self);
1431	Safefree (self->face2tile);	1884	Safefree (self->face2tile);
1432	Safefree (self->tex);	1885	Safefree (self->tex);
1433	Safefree (self);	1886	Safefree (self);
1434	}	1887	}
1435		1888
1436	void	1889	void
1437	resize (CFPlus::Map self, int map_width, int map_height)	1890	resize (DC::Map self, int map_width, int map_height)
1438	CODE:	1891	CODE:
1439	self->w = map_width;	1892	self->w = map_width;
1440	self->h = map_height;	1893	self->h = map_height;
1441		1894
1442	void	1895	void
1443	clear (CFPlus::Map self)	1896	clear (DC::Map self)
1444	CODE:	1897	CODE:
1445	map_clear (self);	1898	map_clear (self);
1446		1899
1447	void	1900	void
1448	set_tileid (CFPlus::Map self, int face, int tile)	1901	set_tileid (DC::Map self, int face, int tile)
1449	CODE:	1902	CODE:
1450	{	1903	{
1451	need_facenum (self, face); self->face2tile [face] = tile;	1904	need_facenum (self, face); self->face2tile [face] = tile;
1452	need_texid (self, tile);	1905	need_texid (self, tile);
1453	}	1906	}
1454		1907
1455	void	1908	void
1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1909	set_smooth (DC::Map self, int face, int smooth, int level)
1457	CODE:	1910	CODE:
1458	{	1911	{
1459	tileid texid;	1912	tileid texid;
1460	maptex *tex;	1913	maptex *tex;
1461		1914
…		…
1474	tex->smoothtile = self->face2tile [smooth];	1927	tex->smoothtile = self->face2tile [smooth];
1475	tex->smoothlevel = level;	1928	tex->smoothlevel = level;
1476	}	1929	}
1477		1930
1478	void	1931	void
1479	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1932	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)
1480	CODE:	1933	CODE:
1481	{	1934	{
1482	need_texid (self, texid);	1935	need_texid (self, texid);
1483		1936
1484	{	1937	{
…		…
1503	// use uglier nearest interpolation because linear suffers	1956	// use uglier nearest interpolation because linear suffers
1504	// from transparent color bleeding and ugly wrapping effects.	1957	// from transparent color bleeding and ugly wrapping effects.
1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1958	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1506	}	1959	}
1507		1960
		1961	void
		1962	expire_textures (DC::Map self, int texid, int count)
		1963	PPCODE:
		1964	for (; texid < self->texs && count; ++texid, --count)
		1965	{
		1966	maptex *tex = self->tex + texid;
		1967
		1968	if (tex->name)
		1969	{
		1970	if (tex->unused)
		1971	{
		1972	tex->name = 0;
		1973	tex->unused = 0;
		1974	XPUSHs (sv_2mortal (newSViv (texid)));
		1975	}
		1976	else
		1977	tex->unused = 1;
		1978	}
		1979	}
		1980
1508	int	1981	int
1509	ox (CFPlus::Map self)	1982	ox (DC::Map self)
1510	ALIAS:	1983	ALIAS:
1511	oy = 1	1984	oy = 1
1512	x = 2	1985	x = 2
1513	y = 3	1986	y = 3
1514	w = 4	1987	w = 4
…		…
1525	}	1998	}
1526	OUTPUT:	1999	OUTPUT:
1527	RETVAL	2000	RETVAL
1528		2001
1529	void	2002	void
1530	scroll (CFPlus::Map self, int dx, int dy)	2003	scroll (DC::Map self, int dx, int dy)
1531	CODE:	2004	CODE:
1532	{	2005	{
1533	if (dx > 0)	2006	if (dx > 0)
1534	map_blank (self, self->x, self->y, dx, self->h);	2007	map_blank (self, self->x, self->y, dx, self->h);
1535	else if (dx < 0)	2008	else if (dx < 0)
…		…
1551	self->y += MAP_EXTEND_Y;	2024	self->y += MAP_EXTEND_Y;
1552	}	2025	}
1553	}	2026	}
1554		2027
1555	SV *	2028	SV *
1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2029	map1a_update (DC::Map self, SV *data_, int extmap)
1557	CODE:	2030	CODE:
1558	{	2031	{
1559	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2032	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1560	uint8_t *data_end = (uint8_t *)SvEND (data_);	2033	uint8_t *data_end = (uint8_t *)SvEND (data_);
1561	mapcell *cell;	2034	mapcell *cell;
…		…
1589	uint8_t ext, cmd;	2062	uint8_t ext, cmd;
1590		2063
1591	do	2064	do
1592	{	2065	{
1593	ext = *data++;	2066	ext = *data++;
1594	cmd = ext & 0x3f;	2067	cmd = ext & 0x7f;
1595		2068
1596	if (cmd < 4)	2069	if (cmd < 4)
1597	cell->darkness = 255 - ext * 64 + 1;	2070	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1598	else if (cmd == 5) // health	2071	else if (cmd == 5) // health
1599	{	2072	{
1600	cell->stat_width = 1;	2073	cell->stat_width = 1;
1601	cell->stat_hp = *data++;	2074	cell->stat_hp = *data++;
1602	}	2075	}
1603	else if (cmd == 6) // monster width	2076	else if (cmd == 6) // monster width
1604	cell->stat_width = *data++ + 1;	2077	cell->stat_width = *data++ + 1;
1605	else if (cmd == 0x47)	2078	else if (cmd == 0x47)
1606	{	2079	{
1607	if (*data == 4)	2080	if (*data == 1) cell->player = data [1];
1608	; // decode player count	2081	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2082	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2083	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1609		2084
1610	data += *data + 1;	2085	data += *data + 1;
1611	}	2086	}
1612	else if (cmd == 8) // cell flags	2087	else if (cmd == 8) // cell flags
1613	cell->flags = *data++;	2088	cell->flags = *data++;
…		…
1630	cell->tile [z] = self->face2tile [face];	2105	cell->tile [z] = self->face2tile [face];
1631		2106
1632	if (cell->tile [z])	2107	if (cell->tile [z])
1633	{	2108	{
1634	maptex *tex = self->tex + cell->tile [z];	2109	maptex *tex = self->tex + cell->tile [z];
		2110	tex->unused = 0;
1635	if (!tex->name)	2111	if (!tex->name)
1636	av_push (missing, newSViv (cell->tile [z]));	2112	av_push (missing, newSViv (cell->tile [z]));
1637		2113
1638	if (tex->smoothtile)	2114	if (tex->smoothtile)
1639	{	2115	{
1640	maptex *smooth = self->tex + tex->smoothtile;	2116	maptex *smooth = self->tex + tex->smoothtile;
		2117	smooth->unused = 0;
1641	if (!smooth->name)	2118	if (!smooth->name)
1642	av_push (missing, newSViv (tex->smoothtile));	2119	av_push (missing, newSViv (tex->smoothtile));
1643	}	2120	}
1644	}	2121	}
1645	}	2122	}
1646	}	2123	}
1647	else	2124	else
1648	cell->darkness = 0;	2125	CELL_CLEAR (cell);
1649	}	2126	}
1650	}	2127	}
1651	OUTPUT:	2128	OUTPUT:
1652	RETVAL	2129	RETVAL
1653		2130
1654	SV *	2131	SV *
1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2132	mapmap (DC::Map self, int x0, int y0, int w, int h)
1656	CODE:	2133	CODE:
1657	{	2134	{
1658	int x1, x;	2135	int x1, x;
1659	int y1, y;	2136	int y1, y;
1660	int z;	2137	int z;
…		…
1673	? self->row + y	2150	? self->row + y
1674	: 0;	2151	: 0;
1675		2152
1676	for (x = x0; x < x1; x++)	2153	for (x = x0; x < x1; x++)
1677	{	2154	{
1678	int r = 32, g = 32, b = 32, a = 192;	2155	unsigned int r = 32, g = 32, b = 32, a = 192;
1679		2156
1680	if (row && row->c0 <= x && x < row->c1)	2157	if (row && row->c0 <= x && x < row->c1)
1681	{	2158	{
1682	mapcell *cell = row->col + (x - row->c0);	2159	mapcell *cell = row->col + (x - row->c0);
1683		2160
…		…
1685	{	2162	{
1686	maptex tex = self->tex [cell->tile [z]];	2163	maptex tex = self->tex [cell->tile [z]];
1687	int a0 = 255 - tex.a;	2164	int a0 = 255 - tex.a;
1688	int a1 = tex.a;	2165	int a1 = tex.a;
1689		2166
1690	r = (r * a0 + tex.r * a1) / 255;	2167	r = div255 (r * a0 + tex.r * a1);
1691	g = (g * a0 + tex.g * a1) / 255;	2168	g = div255 (g * a0 + tex.g * a1);
1692	b = (b * a0 + tex.b * a1) / 255;	2169	b = div255 (b * a0 + tex.b * a1);
1693	a = (a * a0 + tex.a * a1) / 255;	2170	a = div255 (a * a0 + tex.a * a1);
1694	}	2171	}
1695	}	2172	}
1696		2173
1697	*map++ = (r )	2174	*map++ = (r )
1698	| (g << 8)	2175	| (g << 8)
…		…
1705	}	2182	}
1706	OUTPUT:	2183	OUTPUT:
1707	RETVAL	2184	RETVAL
1708		2185
1709	void	2186	void
1710	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2187	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)
1711	CODE:	2188	CODE:
1712	{	2189	{
		2190	int x, y, z;
		2191
1713	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2192	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1714	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2193	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1715	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2194	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1716	smooth_key skey;	2195	smooth_key skey;
1717	int x, y, z;	2196	int pl_x, pl_y;
1718	int last_name;	2197	maptex pl_tex;
		2198	rc_t *rc = rc_alloc ();
		2199	rc_t *rc_ov = rc_alloc ();
		2200	rc_key_t key;
		2201	rc_array_t *arr;
1719		2202
		2203	pl_tex.name = 0;
		2204
1720	// thats current max. sorry.	2205	// that's current max. sorry.
1721	if (sw > 255) sw = 255;	2206	if (sw > 255) sw = 255;
1722	if (sh > 255) sh = 255;	2207	if (sh > 255) sh = 255;
1723		2208
1724	// clear key, in case of extra padding	2209	// clear key, in case of extra padding
1725	memset (&skey, 0, sizeof (skey));	2210	memset (&skey, 0, sizeof (skey));
1726		2211
1727	glColor4ub (255, 255, 255, 255);	2212	memset (&key, 0, sizeof (key));
1728		2213	key.r = 255;
1729	glEnable (GL_BLEND);	2214	key.g = 255;
1730	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2215	key.b = 255;
1731	glEnable (GL_TEXTURE_2D);	2216	key.a = 255;
1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2217	key.mode = GL_QUADS;
1733		2218	key.format = GL_T2F_V3F;
1734	glBegin (GL_QUADS);
1735
1736	last_name = -1;
1737		2219
1738	mx += self->x;	2220	mx += self->x;
1739	my += self->y;	2221	my += self->y;
1740		2222
1741	// first pass: determine smooth_max	2223	// first pass: determine smooth_max
…		…
1758	MAX (self->tex [cell->tile [1]].smoothlevel,	2240	MAX (self->tex [cell->tile [1]].smoothlevel,
1759	self->tex [cell->tile [2]].smoothlevel));	2241	self->tex [cell->tile [2]].smoothlevel));
1760	}	2242	}
1761	}	2243	}
1762		2244
		2245	glEnable (GL_BLEND);
		2246	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2247	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2248
1763	for (z = 0; z <= 2; z++)	2249	for (z = 0; z <= 2; z++)
1764	{	2250	{
1765	memset (smooth_level, 0, sizeof (smooth_level));	2251	memset (smooth_level, 0, sizeof (smooth_level));
		2252	key.texname = -1;
1766		2253
1767	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1768	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1769	{	2256	{
1770	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1778	if (tile)	2265	if (tile)
1779	{	2266	{
1780	maptex tex = self->tex [tile];	2267	maptex tex = self->tex [tile];
1781	int px, py;	2268	int px, py;
1782		2269
1783	// suppressing texture state switches here
1784	// is only moderately effective, but worth the extra effort
1785	if (last_name != tex.name)	2270	if (key.texname != tex.name)
1786	{	2271	{
		2272	self->tex [tile].unused = 0;
		2273
1787	if (!tex.name)	2274	if (!tex.name)
1788	tex = self->tex [2]; /* missing, replace by noface */	2275	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1789		2276
1790	glEnd ();	2277	key.texname = tex.name;
1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2278	arr = rc_array (rc, &key);
1792	glBegin (GL_QUADS);
1793	}	2279	}
1794		2280
1795	px = (x + 1) * T - tex.w;	2281	px = (x + 1) * Th - tex.w;
1796	py = (y + 1) * T - tex.h;	2282	py = (y + 1) * Tw - tex.h;
1797		2283
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2284	if (expect_false (cell->player == player) && expect_false (z == 2))
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1802
1803	if (cell->flags && z == 2)
1804	{	2285	{
1805	if (cell->flags & 1)	2286	pl_x = px;
		2287	pl_y = py;
		2288	pl_tex = tex;
1806	{	2289	continue;
1807	maptex tex = self->tex [1];
1808	int px = x * T + T * 2 / 32;
1809	int py = y * T - T * 6 / 32;
1810
1811	glEnd ();
1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1813	glBegin (GL_QUADS);
1814
1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1819	}
1820	}	2290	}
		2291
		2292	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2293	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2294	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2295	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1821		2296
1822	// update smooth hash	2297	// update smooth hash
1823	if (tex.smoothtile)	2298	if (tex.smoothtile)
1824	{	2299	{
1825	skey.tile = tex.smoothtile;	2300	skey.tile = tex.smoothtile;
…		…
1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2331	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2332	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2333	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1859	}	2334	}
1860	}	2335	}
		2336
		2337	if (expect_false (z == 2) && expect_false (cell->flags))
		2338	{
		2339	// overlays such as the speech bubble, probably more to come
		2340	if (cell->flags & 1)
		2341	{
		2342	rc_key_t key_ov = key;
		2343	maptex tex = self->tex [TEXID_SPEECH];
		2344	rc_array_t *arr;
		2345	int px = x * Tw + Tw * 2 / 32;
		2346	int py = y * Th - Th * 6 / 32;
		2347
		2348	key_ov.texname = tex.name;
		2349	arr = rc_array (rc_ov, &key_ov);
		2350
		2351	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2352	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2353	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2355	}
		2356	}
1861	}	2357	}
1862	}	2358	}
		2359
		2360	rc_draw (rc);
		2361	rc_clear (rc);
1863		2362
1864	// go through all smoothlevels, lowest to highest, then draw.	2363	// go through all smoothlevels, lowest to highest, then draw.
1865	// this is basically counting sort	2364	// this is basically counting sort
1866	{	2365	{
1867	int w, b;	2366	int w, b;
1868		2367
		2368	glEnable (GL_TEXTURE_2D);
		2369	glBegin (GL_QUADS);
1869	for (w = 0; w < 256 / 32; ++w)	2370	for (w = 0; w < 256 / 32; ++w)
1870	{	2371	{
1871	uint32_t smask = smooth_level [w];	2372	uint32_t smask = smooth_level [w];
1872	if (smask)	2373	if (smask)
1873	for (b = 0; b < 32; ++b)	2374	for (b = 0; b < 32; ++b)
…		…
1885	if (!(bits & 0x1000)	2386	if (!(bits & 0x1000)
1886	&& skey->level == level	2387	&& skey->level == level
1887	&& level > smooth_max [skey->x][skey->y])	2388	&& level > smooth_max [skey->x][skey->y])
1888	{	2389	{
1889	maptex tex = self->tex [skey->tile];	2390	maptex tex = self->tex [skey->tile];
1890	int px = (((int)skey->x) - 1) * T;	2391	int px = (((int)skey->x) - 1) * Tw;
1891	int py = (((int)skey->y) - 1) * T;	2392	int py = (((int)skey->y) - 1) * Th;
1892	int border = bits & 15;	2393	int border = bits & 15;
1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1894	float dx = tex.s * .0625f; // 16 images/row	2395	float dx = tex.s * .0625f; // 16 images/row
1895	float dy = tex.t * .5f ; // 2 images/column	2396	float dy = tex.t * .5f ; // 2 images/column
1896		2397
1897	// this time naively avoiding texture state changes
1898	// save gobs of state changes.
1899	if (last_name != tex.name)	2398	if (tex.name)
1900	{	2399	{
		2400	// this time avoiding texture state changes
		2401	// save gobs of state changes.
1901	if (!tex.name)	2402	if (key.texname != tex.name)
1902	continue; // smoothing not yet available	2403	{
		2404	self->tex [skey->tile].unused = 0;
1903		2405
1904	glEnd ();	2406	glEnd ();
1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1906	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1907	}	2409	}
1908		2410
1909	if (border)	2411	if (border)
1910	{	2412	{
1911	float ox = border * dx;	2413	float ox = border * dx;
1912		2414
1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1917	}	2419	}
1918		2420
1919	if (corner)	2421	if (corner)
1920	{	2422	{
1921	float ox = corner * dx;	2423	float ox = corner * dx;
1922		2424
1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2429	}
1927	}	2430	}
1928	}	2431	}
1929	}	2432	}
1930	}	2433	}
1931	}	2434	}
		2435
		2436	glEnd ();
		2437	glDisable (GL_TEXTURE_2D);
		2438	key.texname = -1;
1932	}	2439	}
1933		2440
1934	hv_clear (smooth);	2441	hv_clear (smooth);
1935	}	2442	}
1936		2443
1937	glEnd ();	2444	if (pl_tex.name)
		2445	{
		2446	maptex tex = pl_tex;
		2447	int px = pl_x + sdx;
		2448	int py = pl_y + sdy;
1938		2449
1939	glDisable (GL_TEXTURE_2D);	2450	key.texname = tex.name;
		2451	arr = rc_array (rc, &key);
		2452
		2453	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2454	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2455	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2457
		2458	rc_draw (rc);
		2459	}
		2460
		2461	rc_draw (rc_ov);
		2462	rc_clear (rc_ov);
		2463
1940	glDisable (GL_BLEND);	2464	glDisable (GL_BLEND);
		2465	rc_free (rc);
		2466	rc_free (rc_ov);
1941		2467
1942	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
1943	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
1944	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
1945	{	2471	{
…		…
1948	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
1949	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
1950	{	2476	{
1951	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
1952		2478
1953	int px = x * T;	2479	int px = x * Tw;
1954	int py = y * T;	2480	int py = y * Th;
		2481
		2482	if (expect_false (cell->player == player))
		2483	{
		2484	px += sdx;
		2485	py += sdy;
		2486	}
1955		2487
1956	if (cell->stat_hp)	2488	if (cell->stat_hp)
1957	{	2489	{
1958	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
1959	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1960		2492
1961	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
1962	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
1963	px + width - 1, py);	2495	px + width - 1, py);
1964		2496
…		…
1970	}	2502	}
1971	}	2503	}
1972	}	2504	}
1973		2505
1974	void	2506	void
1975	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2507	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1976	CODE:	2508	CODE:
1977	{	2509	{
1978	static float color[16][3] = {	2510	static float color[16][3] = {
1979	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
1980	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
1981	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
1982	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
1983		2515
1984	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
1985	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
1986	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
1987	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
1988		2520
1989	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
1990	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
1991	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
1992	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
1993		2525
1994	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
1995		2527
1996	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
1997	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
1998	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
1999	};	2531	};
2000		2532
2001	int x, y;	2533	int x, y;
2002		2534
2003	glEnable (GL_TEXTURE_2D);	2535	glEnable (GL_TEXTURE_2D);
		2536	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2537	* but the nvidia driver (185.18.14) mishandles alpha textures
		2538	* and takes the colour from god knows where instead of using
		2539	* Cp. MODULATE results in the same colour, but slightly different
		2540	* alpha, but atcually gives us the correct colour with nvidia.
		2541	*/
2004	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2005	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2006	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2007	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2008		2546
2009	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2013		2551
2014	if (m)	2552	if (m)
2015	{	2553	{
2016	float *c = color [m & 15];	2554	float *c = color [m & 15];
2017		2555
2018	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2019	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2020		2558
2021	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2022	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2023	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2024	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2025	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2026	}	2564	}
…		…
2030	glDisable (GL_BLEND);	2568	glDisable (GL_BLEND);
2031	glDisable (GL_TEXTURE_2D);	2569	glDisable (GL_TEXTURE_2D);
2032	}	2570	}
2033		2571
2034	void	2572	void
2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2573	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2036	PPCODE:	2574	PPCODE:
2037	{	2575	{
2038	int x, y;	2576	int x, y;
2039	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2040	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2041	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2042	int sw34 = (sw * 3 + 3) & ~3;	2580	int sw3 = sw * 3;
		2581	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2582	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2043	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2583	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2044	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2584	memset (darkness1, 0, sw1*sh1);
2045	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2046		2585
2047	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2048	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2049		2588
2050	mx += self->x - 1;	2589	mx += self->x - 1;
2051	my += self->y - 1;	2590	my += self->y - 1;
2052
2053	memset (darkness1, 255, sw1 * sh1);
2054		2591
2055	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2056	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2057	{	2594	{
2058	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2061	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2062	{	2599	{
2063	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2064		2601
2065	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2066	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2067	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2068	}	2605	}
2069	}	2606	}
2070		2607
2071	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2072	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2091		2628
2092	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2093	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2094	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2095		2632
2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2101	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2105	}	2642	}
2106		2643
2107	free (darkness1);	2644	free (darkness1);
2108		2645
2109	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2110	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2111	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2112	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2113	}	2650	}
2114		2651
2115	SV *	2652	SV *
2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2653	get_rect (DC::Map self, int x0, int y0, int w, int h)
2117	CODE:	2654	CODE:
2118	{	2655	{
2119	int x, y, x1, y1;	2656	int x, y, x1, y1;
2120	SV *data_sv = newSV (w * h * 7 + 5);	2657	SV *data_sv = newSV (w * h * 7 + 5);
2121	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2658	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2178	else	2715	else
2179	*data++ = 0;	2716	*data++ = 0;
2180	}	2717	}
2181	}	2718	}
2182		2719
		2720	/* if size is w*h + 5 then no data has been found */
		2721	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2722	{
2183	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2184	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2725	}
		2726
2185	RETVAL = data_sv;	2727	RETVAL = data_sv;
2186	}	2728	}
2187	OUTPUT:	2729	OUTPUT:
2188	RETVAL	2730	RETVAL
2189		2731
2190	void	2732	void
2191	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2733	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2192	PPCODE:	2734	PPCODE:
2193	{	2735	{
2194	int x, y, z;	2736	int x, y, z;
2195	int w, h;	2737	int w, h;
2196	int x1, y1;	2738	int x1, y1;
		2739	STRLEN len;
		2740	uint8_t *data, *end;
		2741
		2742	len = SvLEN (data_sv);
		2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2744	data = SvPVbyte_nolen (data_sv);
		2745	end = data + len + 8;
		2746
		2747	if (len < 5)
		2748	XSRETURN_EMPTY;
2197		2749
2198	if (*data++ != 0)	2750	if (*data++ != 0)
2199	return; /* version mismatch */	2751	XSRETURN_EMPTY; /* version mismatch */
2200		2752
2201	w = *data++ << 8; w |= *data++;	2753	w = *data++ << 8; w |= *data++;
2202	h = *data++ << 8; h |= *data++;	2754	h = *data++ << 8; h |= *data++;
2203		2755
2204	// we need to do this 'cause we don't keep an absolute coord system for rows	2756	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2216	{	2768	{
2217	maprow *row = map_get_row (self, y);	2769	maprow *row = map_get_row (self, y);
2218		2770
2219	for (x = x0; x < x1; x++)	2771	for (x = x0; x < x1; x++)
2220	{	2772	{
		2773	uint8_t flags;
		2774
		2775	if (data + 7 >= end)
		2776	XSRETURN_EMPTY;
		2777
2221	uint8_t flags = *data++;	2778	flags = *data++;
2222		2779
2223	if (flags)	2780	if (flags)
2224	{	2781	{
2225	mapcell *cell = row_get_cell (row, x);	2782	mapcell *cell = row_get_cell (row, x);
2226	tileid tile[3] = { 0, 0, 0 };	2783	tileid tile[3] = { 0, 0, 0 };
…		…
2229	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2786	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2230	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2787	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2231		2788
2232	if (cell->darkness == 0)	2789	if (cell->darkness == 0)
2233	{	2790	{
2234	cell->darkness = 0;	2791	/*cell->darkness = 0;*/
		2792	EXTEND (SP, 3);
2235		2793
2236	for (z = 0; z <= 2; z++)	2794	for (z = 0; z <= 2; z++)
2237	{	2795	{
2238	tileid t = tile [z];	2796	tileid t = tile [z];
2239		2797
2240	if (t >= self->texs || (t && !self->tex [t].name))	2798	if (t >= self->texs || (t && !self->tex [t].name))
2241	{	2799	{
2242	XPUSHs (sv_2mortal (newSViv (t)));	2800	PUSHs (sv_2mortal (newSViv (t)));
2243	need_texid (self, t);	2801	need_texid (self, t);
2244	}	2802	}
2245		2803
2246	cell->tile [z] = t;	2804	cell->tile [z] = t;
2247	}	2805	}
…		…
2249	}	2807	}
2250	}	2808	}
2251	}	2809	}
2252	}	2810	}
2253		2811
2254	MODULE = CFPlus PACKAGE = CFPlus::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2255		2813
2256	CFPlus::RW	2814	DC::RW
2257	new (SV *class, SV *data_sv)	2815	new (SV *class, SV *data_sv)
2258	CODE:	2816	CODE:
2259	{	2817	{
2260	STRLEN datalen;	2818	STRLEN datalen;
2261	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
…		…
2263	RETVAL = SDL_RWFromConstMem (data, datalen);	2821	RETVAL = SDL_RWFromConstMem (data, datalen);
2264	}	2822	}
2265	OUTPUT:	2823	OUTPUT:
2266	RETVAL	2824	RETVAL
2267		2825
2268	CFPlus::RW	2826	DC::RW
2269	new_from_file (SV *class, const char *path, const char *mode = "rb")	2827	new_from_file (SV *class, const char *path, const char *mode = "rb")
2270	CODE:	2828	CODE:
2271	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2272	OUTPUT:	2830	OUTPUT:
2273	RETVAL	2831	RETVAL
2274		2832
2275	# fails on win32:	2833	# fails on win32:
2276	# CFPlus.xs(2268) : error C2059: syntax error : '('	2834	# dc.xs(2268) : error C2059: syntax error : '('
2277	#void	2835	#void
2278	#close (CFPlus::RW self)	2836	#close (DC::RW self)
2279	# CODE:	2837	# CODE:
2280	# (self->(close)) (self);	2838	# (self->(close)) (self);
2281		2839
2282	MODULE = CFPlus PACKAGE = CFPlus::Channel	2840	MODULE = Deliantra::Client PACKAGE = DC::Channel
2283		2841
2284	PROTOTYPES: DISABLE	2842	PROTOTYPES: DISABLE
2285		2843
2286	CFPlus::Channel	2844	DC::Channel
2287	find ()	2845	find ()
2288	CODE:	2846	CODE:
2289	{	2847	{
2290	RETVAL = Mix_GroupAvailable (-1);	2848	RETVAL = Mix_GroupAvailable (-1);
2291		2849
2292	if (RETVAL < 0)	2850	if (RETVAL < 0)
2293	{	2851	{
2294	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2295		2853
2296	if (RETVAL < 0)	2854	if (RETVAL < 0)
		2855	{
		2856	// happens sometimes, maybe it just stopped playing(?)
		2857	RETVAL = Mix_GroupAvailable (-1);
		2858
		2859	if (RETVAL < 0)
2297	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2298		2861	}
		2862	else
2299	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2300	}	2864	}
2301		2865
2302	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2303	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2304	}	2868	}
2305	OUTPUT:	2869	OUTPUT:
2306	RETVAL	2870	RETVAL
2307		2871
2308	void	2872	void
2309	halt (CFPlus::Channel self)	2873	halt (DC::Channel self)
2310	CODE:	2874	CODE:
2311	Mix_HaltChannel (self);	2875	Mix_HaltChannel (self);
2312		2876
2313	void	2877	void
2314	expire (CFPlus::Channel self, int ticks = -1)	2878	expire (DC::Channel self, int ticks = -1)
2315	CODE:	2879	CODE:
2316	Mix_ExpireChannel (self, ticks);	2880	Mix_ExpireChannel (self, ticks);
2317		2881
2318	void	2882	void
2319	fade_out (CFPlus::Channel self, int ticks = -1)	2883	fade_out (DC::Channel self, int ticks = -1)
2320	CODE:	2884	CODE:
2321	Mix_FadeOutChannel (self, ticks);	2885	Mix_FadeOutChannel (self, ticks);
2322		2886
2323	int	2887	int
2324	volume (CFPlus::Channel self, int volume)	2888	volume (DC::Channel self, int volume)
2325	CODE:	2889	CODE:
2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2890	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2327	OUTPUT:	2891	OUTPUT:
2328	RETVAL	2892	RETVAL
2329		2893
2330	void	2894	void
2331	unregister_all_effects (CFPlus::Channel self)	2895	unregister_all_effects (DC::Channel self)
2332	CODE:	2896	CODE:
2333	Mix_UnregisterAllEffects (self);	2897	Mix_UnregisterAllEffects (self);
2334		2898
2335	void	2899	void
2336	set_panning (CFPlus::Channel self, int left, int right)	2900	set_panning (DC::Channel self, int left, int right)
2337	CODE:	2901	CODE:
2338	left = CLAMP (left , 0, 255);	2902	left = CLAMP (left , 0, 255);
2339	right = CLAMP (right, 0, 255);	2903	right = CLAMP (right, 0, 255);
2340	Mix_SetPanning (self, left, right);	2904	Mix_SetPanning (self, left, right);
2341		2905
2342	void	2906	void
2343	set_distance (CFPlus::Channel self, int distance)	2907	set_distance (DC::Channel self, int distance)
2344	CODE:	2908	CODE:
2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2909	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2346		2910
2347	void	2911	void
2348	set_position (CFPlus::Channel self, int angle, int distance)	2912	set_position (DC::Channel self, int angle, int distance)
2349	CODE:	2913	CODE:
2350		2914
2351	void	2915	void
2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2916	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2353	CODE:	2917	CODE:
2354	{	2918	{
2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2919	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2356	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2920	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2358	}	2922	}
2359		2923
2360	void	2924	void
2361	set_reverse_stereo (CFPlus::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
2362	CODE:	2926	CODE:
2363	Mix_SetReverseStereo (self, flip);	2927	Mix_SetReverseStereo (self, flip);
2364		2928
2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2366		2930
2367	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2368		2932
		2933	void
		2934	decoders ()
		2935	PPCODE:
		2936	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2937	int i, num = Mix_GetNumChunkDecoders ();
		2938	EXTEND (SP, num);
		2939	for (i = 0; i < num; ++i)
		2940	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2941	#else
		2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2943	#endif
		2944
2369	CFPlus::MixChunk	2945	DC::MixChunk
2370	new (SV *class, CFPlus::RW rwops)	2946	new (SV *class, DC::RW rwops)
2371	CODE:	2947	CODE:
2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2373	OUTPUT:	2949	OUTPUT:
2374	RETVAL	2950	RETVAL
2375		2951
2376	void	2952	void
2377	DESTROY (CFPlus::MixChunk self)	2953	DESTROY (DC::MixChunk self)
2378	CODE:	2954	CODE:
2379	Mix_FreeChunk (self);	2955	Mix_FreeChunk (self);
2380		2956
2381	int	2957	int
2382	volume (CFPlus::MixChunk self, int volume = -1)	2958	volume (DC::MixChunk self, int volume = -1)
2383	CODE:	2959	CODE:
2384	if (items > 1)	2960	if (items > 1)
2385	volume = CLAMP (volume, 0, 128);	2961	volume = CLAMP (volume, 0, 128);
2386	RETVAL = Mix_VolumeChunk (self, volume);	2962	RETVAL = Mix_VolumeChunk (self, volume);
2387	OUTPUT:	2963	OUTPUT:
2388	RETVAL	2964	RETVAL
2389		2965
2390	CFPlus::Channel	2966	DC::Channel
2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2967	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2392	CODE:	2968	CODE:
2393	{	2969	{
2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2970	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2395		2971
2396	if (RETVAL < 0)	2972	if (RETVAL < 0)
…		…
2403	}	2979	}
2404	}	2980	}
2405	OUTPUT:	2981	OUTPUT:
2406	RETVAL	2982	RETVAL
2407		2983
2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2984	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2985
		2986	void
		2987	decoders ()
		2988	PPCODE:
		2989	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2990	int i, num = Mix_GetNumMusicDecoders ();
		2991	EXTEND (SP, num);
		2992	for (i = 0; i < num; ++i)
		2993	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2994	#else
		2995	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2996	#endif
2409		2997
2410	int	2998	int
2411	volume (int volume = -1)	2999	volume (int volume = -1)
2412	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2413	CODE:	3001	CODE:
…		…
2425	void	3013	void
2426	halt ()	3014	halt ()
2427	CODE:	3015	CODE:
2428	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2429		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2430	CFPlus::MixMusic	3025	DC::MixMusic
2431	new (SV *class, CFPlus::RW rwops)	3026	new (SV *class, DC::RW rwops)
2432	CODE:	3027	CODE:
2433	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2434	OUTPUT:	3029	OUTPUT:
2435	RETVAL	3030	RETVAL
2436		3031
2437	void	3032	void
2438	DESTROY (CFPlus::MixMusic self)	3033	DESTROY (DC::MixMusic self)
2439	CODE:	3034	CODE:
2440	Mix_FreeMusic (self);	3035	Mix_FreeMusic (self);
2441		3036
2442	int	3037	int
2443	play (CFPlus::MixMusic self, int loops = -1)	3038	play (DC::MixMusic self, int loops = -1)
2444	CODE:	3039	CODE:
2445	RETVAL = Mix_PlayMusic (self, loops);	3040	RETVAL = Mix_PlayMusic (self, loops);
2446	OUTPUT:	3041	OUTPUT:
2447	RETVAL	3042	RETVAL
2448		3043
2449	void	3044	void
2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3045	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2451	CODE:	3046	CODE:
2452	Mix_FadeInMusicPos (self, loops, ms, position);	3047	Mix_FadeInMusicPos (self, loops, ms, position);
2453		3048
2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3049	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2455		3050
2456	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2457		3052
2458	BOOT:	3053	BOOT:
2459	{	3054	{
2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3055	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2461	static const struct {	3056	static const struct {
2462	const char *name;	3057	const char *name;
2463	IV iv;	3058	IV iv;
2464	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2465	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2466	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2467	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2468	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2469	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2470	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2471	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2472	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2473	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2485	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2486	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2487	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2488	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2489	const_iv (GL_ONE_MINUS_DST_ALPHA),	3085	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3086	const_iv (GL_SRC_COLOR),
		3087	const_iv (GL_DST_COLOR),
		3088	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3089	const_iv (GL_ONE_MINUS_DST_COLOR),
2490	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2491	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2492	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2493	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2494	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2500	const_iv (GL_INTENSITY),	3100	const_iv (GL_INTENSITY),
2501	const_iv (GL_LUMINANCE),	3101	const_iv (GL_LUMINANCE),
2502	const_iv (GL_LUMINANCE_ALPHA),	3102	const_iv (GL_LUMINANCE_ALPHA),
2503	const_iv (GL_FLOAT),	3103	const_iv (GL_FLOAT),
2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3104	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3105	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3106	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3107	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3108	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3109	const_iv (GL_COMPRESSED_RGB_ARB),
		3110	const_iv (GL_COMPRESSED_RGBA_ARB),
2505	const_iv (GL_COMPILE),	3111	const_iv (GL_COMPILE),
2506	const_iv (GL_PROXY_TEXTURE_1D),	3112	const_iv (GL_PROXY_TEXTURE_1D),
2507	const_iv (GL_PROXY_TEXTURE_2D),	3113	const_iv (GL_PROXY_TEXTURE_2D),
2508	const_iv (GL_TEXTURE_1D),	3114	const_iv (GL_TEXTURE_1D),
2509	const_iv (GL_TEXTURE_2D),	3115	const_iv (GL_TEXTURE_2D),
…		…
2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3154	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2549	const_iv (GL_POINT_SMOOTH_HINT),	3155	const_iv (GL_POINT_SMOOTH_HINT),
2550	const_iv (GL_LINE_SMOOTH_HINT),	3156	const_iv (GL_LINE_SMOOTH_HINT),
2551	const_iv (GL_POLYGON_SMOOTH_HINT),	3157	const_iv (GL_POLYGON_SMOOTH_HINT),
2552	const_iv (GL_GENERATE_MIPMAP_HINT),	3158	const_iv (GL_GENERATE_MIPMAP_HINT),
		3159	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2553	const_iv (GL_FASTEST),	3160	const_iv (GL_FASTEST),
2554	const_iv (GL_DONT_CARE),	3161	const_iv (GL_DONT_CARE),
2555	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2556	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2557	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2558	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2559	const_iv (GL_T2F_N3F_V3F),	3166	const_iv (GL_T2F_N3F_V3F),
		3167	const_iv (GL_FUNC_ADD),
		3168	const_iv (GL_FUNC_SUBTRACT),
		3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2560	# undef const_iv	3170	# undef const_iv
2561	};	3171	};
2562		3172
2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2565		3175
2566	texture_av = newAV ();	3176	texture_av = newAV ();
2567	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2568	}	3178	}
		3179
		3180	void
		3181	disable_GL_EXT_blend_func_separate ()
		3182	CODE:
		3183	gl.BlendFuncSeparate = 0;
		3184	gl.BlendFuncSeparateEXT = 0;
		3185
		3186	void
		3187	apple_nvidia_bug (int enable)
2569		3188
2570	char *	3189	char *
2571	gl_vendor ()	3190	gl_vendor ()
2572	CODE:	3191	CODE:
2573	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2604		3223
2605	int glGetError ()	3224	int glGetError ()
2606		3225
2607	void glFinish ()	3226	void glFinish ()
2608		3227
		3228	void glFlush ()
		3229
2609	void glClear (int mask)	3230	void glClear (int mask)
2610		3231
2611	void glClearColor (float r, float g, float b, float a = 1.0)	3232	void glClearColor (float r, float g, float b, float a = 1.0)
2612	PROTOTYPE: @	3233	PROTOTYPE: @
2613		3234
…		…
2622	void glBlendFunc (int sfactor, int dfactor)	3243	void glBlendFunc (int sfactor, int dfactor)
2623		3244
2624	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3245	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2625	CODE:	3246	CODE:
2626	gl_BlendFuncSeparate (sa, da, saa, daa);	3247	gl_BlendFuncSeparate (sa, da, saa, daa);
		3248
		3249	# void glBlendEquation (int se)
2627		3250
2628	void glDepthMask (int flag)	3251	void glDepthMask (int flag)
2629		3252
2630	void glLogicOp (int opcode)	3253	void glLogicOp (int opcode)
2631		3254
…		…
2666	void glRotate (float angle, float x, float y, float z)	3289	void glRotate (float angle, float x, float y, float z)
2667	CODE:	3290	CODE:
2668	glRotatef (angle, x, y, z);	3291	glRotatef (angle, x, y, z);
2669		3292
2670	void glColor (float r, float g, float b, float a = 1.0)	3293	void glColor (float r, float g, float b, float a = 1.0)
		3294	PROTOTYPE: @
2671	ALIAS:	3295	ALIAS:
2672	glColor_premultiply = 1	3296	glColor_premultiply = 1
2673	CODE:	3297	CODE:
2674	if (ix)	3298	if (ix)
2675	{	3299	{
…		…
2695		3319
2696	void glRect (float x1, float y1, float x2, float y2)	3320	void glRect (float x1, float y1, float x2, float y2)
2697	CODE:	3321	CODE:
2698	glRectf (x1, y1, x2, y2);	3322	glRectf (x1, y1, x2, y2);
2699		3323
		3324	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3325	CODE:
		3326	glBegin (GL_LINE_LOOP);
		3327	glVertex2f (x1, y1);
		3328	glVertex2f (x2, y1);
		3329	glVertex2f (x2, y2);
		3330	glVertex2f (x1, y2);
		3331	glEnd ();
		3332
2700	PROTOTYPES: ENABLE	3333	PROTOTYPES: ENABLE
2701		3334
2702	void glBegin (int mode)	3335	void glBegin (int mode)
2703		3336
2704	void glEnd ()	3337	void glEnd ()
…		…
2736	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3369	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2737	CODE:	3370	CODE:
2738	if (gl.SeparableFilter2D)	3371	if (gl.SeparableFilter2D)
2739	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3372	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2740		3373
2741	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3374	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2742		3375
2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3376	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2744		3377
2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3378	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2746		3379
…		…
2772		3405
2773	void glEndList ()	3406	void glEndList ()
2774		3407
2775	void glCallList (int list)	3408	void glCallList (int list)
2776		3409
2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3410	void c_init ()
		3411	CODE:
		3412	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3413	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3414
		3415	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2778		3416
2779	PROTOTYPES: DISABLE	3417	PROTOTYPES: DISABLE
2780		3418
2781	void	3419	void
2782	find_widget (SV *self, NV x, NV y)	3420	find_widget (SV *self, NV x, NV y)
…		…
2786	XPUSHs (self);	3424	XPUSHs (self);
2787	}	3425	}
2788		3426
2789	BOOT:	3427	BOOT:
2790	{	3428	{
2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3429	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2792		3430
2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3431	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2794	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3432	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2795	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3433	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2796	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3434	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2797	}	3435	}
2798		3436
2799	void	3437	void
2800	draw (SV *self)	3438	draw (SV *self)
2801	CODE:	3439	CODE:
…		…
2805	NV x, y, w, h;	3443	NV x, y, w, h;
2806	SV *draw_x_sv = GvSV (draw_x_gv);	3444	SV *draw_x_sv = GvSV (draw_x_gv);
2807	SV *draw_y_sv = GvSV (draw_y_gv);	3445	SV *draw_y_sv = GvSV (draw_y_gv);
2808	SV *draw_w_sv = GvSV (draw_w_gv);	3446	SV *draw_w_sv = GvSV (draw_w_gv);
2809	SV *draw_h_sv = GvSV (draw_h_gv);	3447	SV *draw_h_sv = GvSV (draw_h_gv);
2810	SV *hover;
2811	double draw_x, draw_y, draw_w, draw_h;	3448	double draw_x, draw_y;
2812		3449
2813	if (!SvROK (self))	3450	if (!SvROK (self))
2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3451	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2815		3452
2816	hv = (HV *)SvRV (self);	3453	hv = (HV *)SvRV (self);
2817		3454
2818	if (SvTYPE (hv) != SVt_PVHV)	3455	if (SvTYPE (hv) != SVt_PVHV)
2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3456	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2820		3457
2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3458	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2822	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2823		3460
2824	if (!h || !w)	3461	if (!h || !w)
…		…
2844	{	3481	{
2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3482	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2846		3483
2847	if (svp && SvTRUE (*svp))	3484	if (svp && SvTRUE (*svp))
2848	{	3485	{
2849	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3486	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2850	glEnable (GL_BLEND);	3487	glEnable (GL_BLEND);
2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3488	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2852	glBegin (GL_QUADS);	3489	glBegin (GL_QUADS);
2853	glVertex2f (0, 0);	3490	glVertex2f (0, 0);
2854	glVertex2f (w, 0);	3491	glVertex2f (w, 0);
…		…
2857	glEnd ();	3494	glEnd ();
2858	glDisable (GL_BLEND);	3495	glDisable (GL_BLEND);
2859	}	3496	}
2860	}	3497	}
2861	#if 0	3498	#if 0
2862	if ($ENV{CFPLUS_DEBUG} & 1) {	3499	// draw borders, for debugging
2863	glPushMatrix;	3500	glPushMatrix ();
2864	glColor 1, 1, 0, 1;	3501	glColor4f (1., 1., 0., 1.);
2865	glTranslate 0.375, 0.375;	3502	glTranslatef (.5, .5, 0.);
2866	glBegin GL_LINE_LOOP;	3503	glBegin (GL_LINE_LOOP);
2867	glVertex 0 , 0;	3504	glVertex2f (0 , 0);
2868	glVertex $self->{w} - 1, 0;	3505	glVertex2f (w - 1, 0);
2869	glVertex $self->{w} - 1, $self->{h} - 1;	3506	glVertex2f (w - 1, h - 1);
2870	glVertex 0 , $self->{h} - 1;	3507	glVertex2f (0 , h - 1);
2871	glEnd;	3508	glEnd ();
2872	glPopMatrix;	3509	glPopMatrix ();
2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2874	}
2875	#endif	3510	#endif
2876	PUSHMARK (SP);	3511	PUSHMARK (SP);
2877	XPUSHs (self);	3512	XPUSHs (self);
2878	PUTBACK;	3513	PUTBACK;
2879	call_method ("_draw", G_VOID | G_DISCARD);	3514	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

–	Removed lines
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