[ViewVC] Diff of: 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 1.317 by root, Fri Nov 23 12:39:05 2012 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 (SV *real_main)
		583	{
		584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
		588	}
		589
		590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
		593	/* to due surprising braindamage on the side of SDL design, we
		594	* do some mind-boggling hack here: SDL requires a custom main()
		595	* on OS X, so... we provide one and call the original main(), which,
		596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		597	* and which calls our main (== SDL_main) back.
		598	*/
		599	extern C_LINKAGE int
		600	main (int argc, char *argv[])
		601	{
		602	deliantra_main (real_main);
		603	}
		604
		605	#undef main
		606
		607	extern C_LINKAGE int main (int argc, char *argv[]);
		608
		609	static void
		610	SDL_main_hack (SV *real_main_)
		611	{
		612	real_main = real_main_;
		613
		614	char *argv[] = { "deliantra client", 0 };
		615	(main) (1, argv);
		616	}
		617	#else
		618	static void
		619	SDL_main_hack (SV *real_main)
		620	{
		621	deliantra_main (real_main);
		622	}
		623	#endif
		624
		625	MODULE = Deliantra::Client PACKAGE = DC
486		626
487	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
488		628
489	BOOT:	629	BOOT:
490	{	630	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	631	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	632	static const struct {
493	const char *name;	633	const char *name;
494	IV iv;	634	IV iv;
495	} *civ, const_iv[] = {	635	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	636	# define const_iv(name) { # name, (IV)name }
…		…
518		658
519	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	661	const_iv (SDL_APPACTIVE),
522		662
		663
		664	const_iv (SDLK_UNKNOWN),
		665	const_iv (SDLK_FIRST),
		666	const_iv (SDLK_BACKSPACE),
		667	const_iv (SDLK_TAB),
		668	const_iv (SDLK_CLEAR),
		669	const_iv (SDLK_RETURN),
		670	const_iv (SDLK_PAUSE),
		671	const_iv (SDLK_ESCAPE),
		672	const_iv (SDLK_SPACE),
		673	const_iv (SDLK_EXCLAIM),
		674	const_iv (SDLK_QUOTEDBL),
		675	const_iv (SDLK_HASH),
		676	const_iv (SDLK_DOLLAR),
		677	const_iv (SDLK_AMPERSAND),
		678	const_iv (SDLK_QUOTE),
		679	const_iv (SDLK_LEFTPAREN),
		680	const_iv (SDLK_RIGHTPAREN),
		681	const_iv (SDLK_ASTERISK),
		682	const_iv (SDLK_PLUS),
		683	const_iv (SDLK_COMMA),
		684	const_iv (SDLK_MINUS),
		685	const_iv (SDLK_PERIOD),
		686	const_iv (SDLK_SLASH),
		687	const_iv (SDLK_0),
		688	const_iv (SDLK_1),
		689	const_iv (SDLK_2),
		690	const_iv (SDLK_3),
		691	const_iv (SDLK_4),
		692	const_iv (SDLK_5),
		693	const_iv (SDLK_6),
		694	const_iv (SDLK_7),
		695	const_iv (SDLK_8),
		696	const_iv (SDLK_9),
		697	const_iv (SDLK_COLON),
		698	const_iv (SDLK_SEMICOLON),
		699	const_iv (SDLK_LESS),
		700	const_iv (SDLK_EQUALS),
		701	const_iv (SDLK_GREATER),
		702	const_iv (SDLK_QUESTION),
		703	const_iv (SDLK_AT),
		704
		705	const_iv (SDLK_LEFTBRACKET),
		706	const_iv (SDLK_BACKSLASH),
		707	const_iv (SDLK_RIGHTBRACKET),
		708	const_iv (SDLK_CARET),
		709	const_iv (SDLK_UNDERSCORE),
		710	const_iv (SDLK_BACKQUOTE),
		711	const_iv (SDLK_DELETE),
		712
		713	const_iv (SDLK_FIRST),
		714	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	717	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	718	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	719	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	791	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
		796
		797	const_iv (KMOD_LRAM),
		798
		799	const_iv (MIX_DEFAULT_FORMAT),
		800
		801	const_iv (SDL_INIT_TIMER),
		802	const_iv (SDL_INIT_AUDIO),
		803	const_iv (SDL_INIT_VIDEO),
		804	const_iv (SDL_INIT_CDROM),
		805	const_iv (SDL_INIT_JOYSTICK),
		806	const_iv (SDL_INIT_EVERYTHING),
		807	const_iv (SDL_INIT_NOPARACHUTE),
		808	const_iv (SDL_INIT_EVENTTHREAD),
		809
		810	const_iv (SDL_GL_RED_SIZE),
		811	const_iv (SDL_GL_GREEN_SIZE),
		812	const_iv (SDL_GL_BLUE_SIZE),
		813	const_iv (SDL_GL_ALPHA_SIZE),
		814	const_iv (SDL_GL_DOUBLEBUFFER),
		815	const_iv (SDL_GL_BUFFER_SIZE),
		816	const_iv (SDL_GL_DEPTH_SIZE),
		817	const_iv (SDL_GL_STENCIL_SIZE),
		818	const_iv (SDL_GL_ACCUM_RED_SIZE),
		819	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		820	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		822	const_iv (SDL_GL_STEREO),
		823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		825	const_iv (SDL_GL_ACCELERATED_VISUAL),
		826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
604	# undef const_iv	829	# undef const_iv
605	};	830	};
606		831
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
609		834
610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
612	}	837	}
613		838
…		…
626		851
627	NV floor (NV x)	852	NV floor (NV x)
628		853
629	NV ceil (NV x)	854	NV ceil (NV x)
630		855
		856	IV minpot (UV n)
		857
		858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
		865
631	void	866	void
632	pango_init ()	867	pango_init ()
633	CODE:	868	CODE:
634	{	869	{
635	opengl_fontmap = pango_opengl_font_map_new ();	870	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	871	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);	872	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		873	/pango_context_set_font_description (opengl_context, default_font);/
		874	#if PANGO_VERSION_CHECK (1, 15, 2)
		875	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		876	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		877	#endif
638	}	878	}
639		879
640	char *
641	SDL_GetError ()	880	char *SDL_GetError ()
642		881
643	int	882	void SDL_main_hack (SV *real_main)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	883	PROTOTYPE: &
645		884
646	void	885	int SDL_Init (U32 flags)
		886
		887	int SDL_InitSubSystem (U32 flags)
		888
		889	void SDL_QuitSubSystem (U32 flags)
		890
647	SDL_Quit ()	891	void SDL_Quit ()
		892
		893	int SDL_GL_SetAttribute (int attr, int value)
		894
		895	int SDL_GL_GetAttribute (int attr)
		896	CODE:
		897	if (SDL_GL_GetAttribute (attr, &RETVAL))
		898	XSRETURN_UNDEF;
		899	OUTPUT:
		900	RETVAL
648		901
649	void	902	void
650	SDL_ListModes (int rgb, int alpha)	903	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	904	PPCODE:
652	{	905	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	917	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	918	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		920
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	921	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);	922	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		923
674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	924	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
675		925
676	if (m && m != (SDL_Rect **)-1)	926	if (m && m != (SDL_Rect **)-1)
677	while (*m)	927	while (*m)
678	{	928	{
679	if ((m)->w >= 640 && (m)->h >= 480)	929	if ((m)->w >= 400 && (m)->h >= 300)
680	{	930	{
681	AV *av = newAV ();	931	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	932	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	933	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	934	av_push (av, newSViv (rgb));
…		…
707	);	957	);
708		958
709	if (RETVAL)	959	if (RETVAL)
710	{	960	{
711	av_clear (texture_av);	961	av_clear (texture_av);
712
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	963	#include "glfunc.h"
716	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
717	}	967	}
718	}	968	}
719	OUTPUT:	969	OUTPUT:
720	RETVAL	970	RETVAL
721		971
722	void	972	void
		973	SDL_WM_SetCaption (const char title, const char icon)
		974
		975	void
723	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
724		977
725	char *	978	char *
726	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
727		980
728	int	981	int
729	SDL_GetAppState ()	982	SDL_GetAppState ()
730		983
		984	int
		985	SDL_GetModState ()
		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
731	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
732	poll_events ()	995	peep_events ()
733	PPCODE:	996	PPCODE:
734	{	997	{
735	SDL_Event ev;	998	SDL_Event ev;
736		999
737	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
744	{	1007	{
745	case SDL_KEYDOWN:	1008	case SDL_KEYDOWN:
746	case SDL_KEYUP:	1009	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1011	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1012	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 */	1013	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);	1014	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	1015	break;
753		1016
754	case SDL_ACTIVEEVENT:	1017	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1018	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	1036	x = ev.motion.x;
774	y = ev.motion.y;	1037	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1038	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	1039	}
777		1040
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1041	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	1042	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	1043	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1044	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1045	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1046	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1047	}
785	break;	1048	break;
786		1049
787	case SDL_MOUSEBUTTONDOWN:	1050	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1051	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1052	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1053
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1054	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1055	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1056	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1057	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1062	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1063	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1064	break;
802	}	1065	}
803		1066
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1068	}
806	}	1069	}
807		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
		1083
808	int	1084	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1086	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
		1089
		1090	void
		1091	Mix_QuerySpec ()
		1092	PPCODE:
		1093	{
		1094	int freq, channels;
		1095	Uint16 format;
		1096
		1097	if (Mix_QuerySpec (&freq, &format, &channels))
		1098	{
		1099	EXTEND (SP, 3);
		1100	PUSHs (sv_2mortal (newSViv (freq)));
		1101	PUSHs (sv_2mortal (newSViv (format)));
		1102	PUSHs (sv_2mortal (newSViv (channels)));
		1103	}
		1104	}
813		1105
814	void	1106	void
815	Mix_CloseAudio ()	1107	Mix_CloseAudio ()
816		1108
817	int	1109	int
…		…
852	}	1144	}
853	}	1145	}
854	#endif	1146	#endif
855	}	1147	}
856		1148
857	void	1149	int
858	add_font (char *file)	1150	add_font (char *file)
859	CODE:	1151	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
861		1162
862	void	1163	void
863	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
864	ALIAS:	1165	ALIAS:
865	load_image_file = 1	1166	load_image_file = 1
…		…
951	void	1252	void
952	error (char *message)	1253	error (char *message)
953	CODE:	1254	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1255	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1256	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
957	#endif	1258	#endif
958		1259
959	void	1260	void
960	fatal (char *message)	1261	fatal (char *message)
961	CODE:	1262	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1263	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1264	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1265	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
965	#endif	1266	#endif
966	_exit (1);	1267	_exit (1);
967		1268
968	void	1269	void
969	_exit (int retval = 0)	1270	_exit (int retval = 0)
…		…
981	#if DEBUG	1282	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1283	VALGRIND_DO_LEAK_CHECK;
983	#endif	1284	#endif
984	}	1285	}
985		1286
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1287	int
		1288	SvREFCNT (SV *sv)
		1289	CODE:
		1290	RETVAL = SvREFCNT (sv);
		1291	OUTPUT:
		1292	RETVAL
		1293
		1294	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1295
988	PROTOTYPES: DISABLE	1296	PROTOTYPES: DISABLE
989		1297
990	CFPlus::Font	1298	DC::Font
991	new_from_file (SV class, char path, int id = 0)	1299	new_from_file (SV class, char path, int id = 0)
992	CODE:	1300	CODE:
993	{	1301	{
994	int count;	1302	int count;
995	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1303	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
998	}	1306	}
999	OUTPUT:	1307	OUTPUT:
1000	RETVAL	1308	RETVAL
1001		1309
1002	void	1310	void
1003	DESTROY (CFPlus::Font self)	1311	DESTROY (DC::Font self)
1004	CODE:	1312	CODE:
1005	pango_font_description_free (self);	1313	pango_font_description_free (self);
1006		1314
1007	void	1315	void
1008	make_default (CFPlus::Font self)	1316	make_default (DC::Font self)
1009	PROTOTYPE: $	1317	PROTOTYPE: $
1010	CODE:	1318	CODE:
1011	default_font = self;	1319	default_font = self;
1012		1320
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1321	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1322
1015	PROTOTYPES: DISABLE	1323	PROTOTYPES: DISABLE
1016		1324
1017	void	1325	void
1018	reset_glyph_cache ()	1326	glyph_cache_backup ()
1019	PROTOTYPE:	1327	PROTOTYPE:
1020	CODE:	1328	CODE:
		1329	tc_backup ();
		1330
		1331	void
		1332	glyph_cache_restore ()
		1333	PROTOTYPE:
		1334	CODE:
1021	tc_clear ();	1335	tc_restore ();
1022		1336
1023	CFPlus::Layout	1337	DC::Layout
1024	new (SV *class)	1338	new (SV *class)
1025	CODE:	1339	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1340	New (0, RETVAL, 1, struct cf_layout);
1027		1341
1028	RETVAL->pl = pango_layout_new (opengl_context);	1342	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1344	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1345	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1346	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1347	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1348	RETVAL->font = 0;
		1349	RETVAL->rc = rc_alloc ();
1035		1350
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1351	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1352	layout_update_font (RETVAL);
1038	OUTPUT:	1353	OUTPUT:
1039	RETVAL	1354	RETVAL
1040		1355
1041	void	1356	void
1042	DESTROY (CFPlus::Layout self)	1357	DESTROY (DC::Layout self)
1043	CODE:	1358	CODE:
1044	g_object_unref (self->pl);	1359	g_object_unref (self->pl);
		1360	rc_free (self->rc);
1045	Safefree (self);	1361	Safefree (self);
1046		1362
1047	void	1363	void
1048	set_text (CFPlus::Layout self, SV *text_)	1364	set_text (DC::Layout self, SV *text_)
1049	CODE:	1365	CODE:
1050	{	1366	{
1051	STRLEN textlen;	1367	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1368	char *text = SvPVutf8 (text_, textlen);
1053		1369
1054	pango_layout_set_text (self->pl, text, textlen);	1370	pango_layout_set_text (self->pl, text, textlen);
1055	}	1371	}
1056		1372
1057	void	1373	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1374	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1375	CODE:
1060	{	1376	{
1061	STRLEN textlen;	1377	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1378	char *text = SvPVutf8 (text_, textlen);
1063		1379
1064	pango_layout_set_markup (self->pl, text, textlen);	1380	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1381	}
1066		1382
1067	void	1383	void
1068	set_shapes (CFPlus::Layout self, ...)	1384	set_shapes (DC::Layout self, ...)
1069	CODE:	1385	CODE:
1070	{	1386	{
1071	PangoAttrList *attrs = 0;	1387	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1388	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1389	const char *pos = text;
…		…
1108	if (attrs)	1424	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1425	pango_layout_set_attributes (self->pl, attrs);
1110	}	1426	}
1111		1427
1112	void	1428	void
1113	get_shapes (CFPlus::Layout self)	1429	get_shapes (DC::Layout self)
1114	PPCODE:	1430	PPCODE:
1115	{	1431	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1432	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1433
1118	do	1434	do
1119	{	1435	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1436	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1437
1122	if (run && shape_attr_p (run))	1438	if (run && shape_attr_p (run))
1123	{	1439	{
1124	PangoRectangle extents;	1440	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1441	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1449
1134	pango_layout_iter_free (iter);	1450	pango_layout_iter_free (iter);
1135	}	1451	}
1136		1452
1137	int	1453	int
1138	has_wrapped (CFPlus::Layout self)	1454	has_wrapped (DC::Layout self)
1139	CODE:	1455	CODE:
1140	{	1456	{
1141	int lines = 1;	1457	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1458	const char *text = pango_layout_get_text (self->pl);
1143		1459
…		…
1148	}	1464	}
1149	OUTPUT:	1465	OUTPUT:
1150	RETVAL	1466	RETVAL
1151		1467
1152	SV *	1468	SV *
1153	get_text (CFPlus::Layout self)	1469	get_text (DC::Layout self)
1154	CODE:	1470	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1471	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1472	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1473	OUTPUT:
1158	RETVAL	1474	RETVAL
1159		1475
1160	void	1476	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1477	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1478	CODE:
1163	self->r = r;	1479	self->r = r;
1164	self->g = g;	1480	self->g = g;
1165	self->b = b;	1481	self->b = b;
1166	self->a = a;	1482	self->a = a;
1167		1483
1168	void	1484	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1485	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1486	CODE:
1171	if (self->font != font)	1487	if (self->font != font)
1172	{	1488	{
1173	self->font = font;	1489	self->font = font;
1174	layout_update_font (self);	1490	layout_update_font (self);
1175	}	1491	}
1176		1492
1177	void	1493	void
1178	set_height (CFPlus::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1179	CODE:	1495	CODE:
1180	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1181	{	1497	{
1182	self->base_height = base_height;	1498	self->base_height = base_height;
1183	layout_update_font (self);	1499	layout_update_font (self);
1184	}	1500	}
1185		1501
1186	void	1502	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1503	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1504	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1505	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1506
1191	void	1507	void
1192	set_indent (CFPlus::Layout self, int indent)	1508	set_indent (DC::Layout self, int indent)
1193	CODE:	1509	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1510	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1511
1196	void	1512	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1513	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1514	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1515	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1516
1201	void	1517	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1518	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1519	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1520	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1521	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1522	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1523	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1524	: PANGO_ELLIPSIZE_NONE
1209	);	1525	);
1210		1526
1211	void	1527	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1528	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1529	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1530	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1531
1216	void	1532	void
1217	size (CFPlus::Layout self)	1533	size (DC::Layout self)
1218	PPCODE:	1534	PPCODE:
1219	{	1535	{
1220	int w, h;	1536	int w, h;
1221		1537
1222	layout_get_pixel_size (self, &w, &h);	1538	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1541	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1542	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1543	}
1228		1544
1229	int	1545	int
1230	descent (CFPlus::Layout self)	1546	descent (DC::Layout self)
1231	CODE:	1547	CODE:
1232	{	1548	{
1233	PangoRectangle rect;	1549	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1550	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1551	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1552	RETVAL = PANGO_DESCENT (rect);
1237	}	1553	}
1238	OUTPUT:	1554	OUTPUT:
1239	RETVAL	1555	RETVAL
1240		1556
1241	int	1557	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1558	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1559	CODE:
1244	{	1560	{
1245	int index, trailing;	1561	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1562	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1563	RETVAL = index + trailing;
1248	}	1564	}
1249	OUTPUT:	1565	OUTPUT:
1250	RETVAL	1566	RETVAL
1251		1567
1252	void	1568	void
1253	cursor_pos (CFPlus::Layout self, int index)	1569	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1570	PPCODE:
1255	{	1571	{
1256	PangoRectangle strong_pos;	1572	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1573	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1574
1259	EXTEND (SP, 3);	1575	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1577	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1578	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1579	}
1264		1580
1265	void	1581	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1582	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1583	PPCODE:
1268	{	1584	{
1269	int line, x;	1585	int line, x;
1270		1586
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1587	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1588	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1589	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1590	--line;
		1591	#endif
1274	EXTEND (SP, 2);	1592	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1593	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1595	}
1278		1596
1279	void	1597	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1598	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1599	PPCODE:
1282	{	1600	{
1283	PangoLayoutLine *lp;	1601	PangoLayoutLine *lp;
1284	int index, trailing;	1602	int index, trailing;
1285		1603
1286	if (line < 0)	1604	if (line < 0)
1287	XSRETURN_EMPTY;	1605	XSRETURN_EMPTY;
1288		1606
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1607	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1608	XSRETURN_EMPTY; /* do better */
1291		1609
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1610	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1611
1294	EXTEND (SP, 2);	1612	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1618	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1619	}
1302	}	1620	}
1303		1621
1304	void	1622	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1623	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1624	CODE:
		1625	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1626	pango_opengl_render_layout_subpixel (
1308	self->pl,	1627	self->pl,
		1628	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1629	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1630	self->r, self->g, self->b, self->a,
1311	flags	1631	flags
1312	);	1632	);
		1633	// we assume that context_change actually clears/frees stuff
		1634	// and does not do any recomputation...
		1635	pango_layout_context_changed (self->pl);
1313		1636
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1637	void
		1638	draw (DC::Layout self)
		1639	CODE:
		1640	{
		1641	glEnable (GL_TEXTURE_2D);
		1642	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1643	glEnable (GL_BLEND);
		1644	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1645	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1646	glEnable (GL_ALPHA_TEST);
		1647	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1648
		1649	rc_draw (self->rc);
		1650
		1651	glDisable (GL_ALPHA_TEST);
		1652	glDisable (GL_BLEND);
		1653	glDisable (GL_TEXTURE_2D);
		1654	}
		1655
		1656	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1657
1316	PROTOTYPES: ENABLE	1658	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1659
1320	void	1660	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1661	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1662	CODE:
1323	{	1663	{
…		…
1389	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1390	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1391	}	1731	}
1392	}	1732	}
1393		1733
		1734	void
		1735	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)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 \|\| h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
		1853	}
		1854
1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1395	CODE:	1856	CODE:
1396	{	1857	{
1397	GLint width;	1858	GLint width;
1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1859	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1400	RETVAL = width > 0;	1861	RETVAL = width > 0;
1401	}	1862	}
1402	OUTPUT:	1863	OUTPUT:
1403	RETVAL	1864	RETVAL
1404		1865
1405	MODULE = CFPlus PACKAGE = CFPlus::Map	1866	MODULE = Deliantra::Client PACKAGE = DC::Map
1406		1867
1407	PROTOTYPES: DISABLE	1868	PROTOTYPES: DISABLE
1408		1869
1409	CFPlus::Map	1870	DC::Map
1410	new (SV *class)	1871	new (SV *class)
1411	CODE:	1872	CODE:
1412	New (0, RETVAL, 1, struct map);	1873	New (0, RETVAL, 1, struct map);
1413	RETVAL->x = 0;	1874	RETVAL->x = 0;
1414	RETVAL->y = 0;	1875	RETVAL->y = 0;
…		…
1422	RETVAL->row = 0;	1883	RETVAL->row = 0;
1423	OUTPUT:	1884	OUTPUT:
1424	RETVAL	1885	RETVAL
1425		1886
1426	void	1887	void
1427	DESTROY (CFPlus::Map self)	1888	DESTROY (DC::Map self)
1428	CODE:	1889	CODE:
1429	{	1890	{
1430	map_clear (self);	1891	map_clear (self);
1431	Safefree (self->face2tile);	1892	Safefree (self->face2tile);
1432	Safefree (self->tex);	1893	Safefree (self->tex);
1433	Safefree (self);	1894	Safefree (self);
1434	}	1895	}
1435		1896
1436	void	1897	void
1437	resize (CFPlus::Map self, int map_width, int map_height)	1898	resize (DC::Map self, int map_width, int map_height)
1438	CODE:	1899	CODE:
1439	self->w = map_width;	1900	self->w = map_width;
1440	self->h = map_height;	1901	self->h = map_height;
1441		1902
1442	void	1903	void
1443	clear (CFPlus::Map self)	1904	clear (DC::Map self)
1444	CODE:	1905	CODE:
1445	map_clear (self);	1906	map_clear (self);
1446		1907
1447	void	1908	void
1448	set_tileid (CFPlus::Map self, int face, int tile)	1909	set_tileid (DC::Map self, int face, int tile)
1449	CODE:	1910	CODE:
1450	{	1911	{
1451	need_facenum (self, face); self->face2tile [face] = tile;	1912	need_facenum (self, face); self->face2tile [face] = tile;
1452	need_texid (self, tile);	1913	need_texid (self, tile);
1453	}	1914	}
1454		1915
1455	void	1916	void
1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1917	set_smooth (DC::Map self, int face, int smooth, int level)
1457	CODE:	1918	CODE:
1458	{	1919	{
1459	tileid texid;	1920	tileid texid;
1460	maptex *tex;	1921	maptex *tex;
1461		1922
…		…
1474	tex->smoothtile = self->face2tile [smooth];	1935	tex->smoothtile = self->face2tile [smooth];
1475	tex->smoothlevel = level;	1936	tex->smoothlevel = level;
1476	}	1937	}
1477		1938
1478	void	1939	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)	1940	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:	1941	CODE:
1481	{	1942	{
1482	need_texid (self, texid);	1943	need_texid (self, texid);
1483		1944
1484	{	1945	{
…		…
1503	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1504	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1506	}	1967	}
1507		1968
		1969	void
		1970	expire_textures (DC::Map self, int texid, int count)
		1971	PPCODE:
		1972	for (; texid < self->texs && count; ++texid, --count)
		1973	{
		1974	maptex *tex = self->tex + texid;
		1975
		1976	if (tex->name)
		1977	{
		1978	if (tex->unused)
		1979	{
		1980	tex->name = 0;
		1981	tex->unused = 0;
		1982	XPUSHs (sv_2mortal (newSViv (texid)));
		1983	}
		1984	else
		1985	tex->unused = 1;
		1986	}
		1987	}
		1988
1508	int	1989	int
1509	ox (CFPlus::Map self)	1990	ox (DC::Map self)
1510	ALIAS:	1991	ALIAS:
1511	oy = 1	1992	oy = 1
1512	x = 2	1993	x = 2
1513	y = 3	1994	y = 3
1514	w = 4	1995	w = 4
…		…
1525	}	2006	}
1526	OUTPUT:	2007	OUTPUT:
1527	RETVAL	2008	RETVAL
1528		2009
1529	void	2010	void
1530	scroll (CFPlus::Map self, int dx, int dy)	2011	scroll (DC::Map self, int dx, int dy)
1531	CODE:	2012	CODE:
1532	{	2013	{
1533	if (dx > 0)	2014	if (dx > 0)
1534	map_blank (self, self->x, self->y, dx, self->h);	2015	map_blank (self, self->x, self->y, dx, self->h);
1535	else if (dx < 0)	2016	else if (dx < 0)
…		…
1551	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1552	}	2033	}
1553	}	2034	}
1554		2035
1555	SV *	2036	SV *
1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1557	CODE:	2038	CODE:
1558	{	2039	{
1559	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2040	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1560	uint8_t data_end = (uint8_t )SvEND (data_);	2041	uint8_t data_end = (uint8_t )SvEND (data_);
1561	mapcell *cell;	2042	mapcell *cell;
…		…
1582		2063
1583	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1584		2065
1585	if (flags & 8)	2066	if (flags & 8)
1586	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1587	if (extmap)	2070	do
1588	{	2071	{
1589	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1590		2074
1591	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1592	{	2078	{
1593	ext = *data++;
1594	cmd = ext & 0x3f;
1595
1596	if (cmd < 4)
1597	cell->darkness = 255 - ext * 64 + 1;
1598	else if (cmd == 5) // health
1599	{
1600	cell->stat_width = 1;	2079	cell->stat_width = 1;
1601	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1602	}
1603	else if (cmd == 6) // monster width
1604	cell->stat_width = *data++ + 1;
1605	else if (cmd == 0x47)
1606	{
1607	if (*data == 4)
1608	; // decode player count
1609
1610	data += *data + 1;
1611	}
1612	else if (cmd == 8) // cell flags
1613	cell->flags = *data++;
1614	else if (ext & 0x40) // unknown, multibyte => skip
1615	data += *data + 1;
1616	else
1617	data++;
1618	}	2081	}
1619	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1620	}	2099	}
1621	else	2100	while (ext & 0x80);
1622	cell->darkness = *data++ + 1;
1623	}	2101	}
1624		2102
1625	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1626	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1627	{	2105	{
…		…
1630	cell->tile [z] = self->face2tile [face];	2108	cell->tile [z] = self->face2tile [face];
1631		2109
1632	if (cell->tile [z])	2110	if (cell->tile [z])
1633	{	2111	{
1634	maptex *tex = self->tex + cell->tile [z];	2112	maptex *tex = self->tex + cell->tile [z];
		2113	tex->unused = 0;
1635	if (!tex->name)	2114	if (!tex->name)
1636	av_push (missing, newSViv (cell->tile [z]));	2115	av_push (missing, newSViv (cell->tile [z]));
1637		2116
1638	if (tex->smoothtile)	2117	if (tex->smoothtile)
1639	{	2118	{
1640	maptex *smooth = self->tex + tex->smoothtile;	2119	maptex *smooth = self->tex + tex->smoothtile;
		2120	smooth->unused = 0;
1641	if (!smooth->name)	2121	if (!smooth->name)
1642	av_push (missing, newSViv (tex->smoothtile));	2122	av_push (missing, newSViv (tex->smoothtile));
1643	}	2123	}
1644	}	2124	}
1645	}	2125	}
1646	}	2126	}
1647	else	2127	else
1648	cell->darkness = 0;	2128	CELL_CLEAR (cell);
1649	}	2129	}
1650	}	2130	}
1651	OUTPUT:	2131	OUTPUT:
1652	RETVAL	2132	RETVAL
1653		2133
1654	SV *	2134	SV *
1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2135	mapmap (DC::Map self, int x0, int y0, int w, int h)
1656	CODE:	2136	CODE:
1657	{	2137	{
1658	int x1, x;	2138	int x1, x;
1659	int y1, y;	2139	int y1, y;
1660	int z;	2140	int z;
…		…
1673	? self->row + y	2153	? self->row + y
1674	: 0;	2154	: 0;
1675		2155
1676	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1677	{	2157	{
1678	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1679		2159
1680	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1681	{	2161	{
1682	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1683		2163
…		…
1685	{	2165	{
1686	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1687	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1688	int a1 = tex.a;	2168	int a1 = tex.a;
1689		2169
1690	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1691	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1692	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1693	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1694	}	2174	}
1695	}	2175	}
1696		2176
1697	*map++ = (r )	2177	*map++ = (r )
1698	\| (g << 8)	2178	\| (g << 8)
…		…
1705	}	2185	}
1706	OUTPUT:	2186	OUTPUT:
1707	RETVAL	2187	RETVAL
1708		2188
1709	void	2189	void
1710	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2190	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:	2191	CODE:
1712	{	2192	{
		2193	int x, y, z;
		2194
1713	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1714	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	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)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1716	smooth_key skey;	2198	smooth_key skey;
1717	int x, y, z;	2199	int pl_x, pl_y;
1718	int last_name;	2200	maptex pl_tex;
		2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
		2203	rc_key_t key;
		2204	rc_array_t *arr;
1719		2205
		2206	pl_tex.name = 0;
		2207
1720	// thats current max. sorry.	2208	// that's current max. sorry.
1721	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
1722	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
1723		2211
1724	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
1725	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
1726		2214
1727	glColor4ub (255, 255, 255, 255);	2215	memset (&key, 0, sizeof (key));
1728		2216	key.r = 255;
1729	glEnable (GL_BLEND);	2217	key.g = 255;
1730	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2218	key.b = 255;
1731	glEnable (GL_TEXTURE_2D);	2219	key.a = 255;
1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2220	key.mode = GL_QUADS;
1733		2221	key.format = GL_T2F_V3F;
1734	glBegin (GL_QUADS);
1735
1736	last_name = -1;
1737		2222
1738	mx += self->x;	2223	mx += self->x;
1739	my += self->y;	2224	my += self->y;
1740		2225
1741	// first pass: determine smooth_max	2226	// first pass: determine smooth_max
…		…
1758	MAX (self->tex [cell->tile [1]].smoothlevel,	2243	MAX (self->tex [cell->tile [1]].smoothlevel,
1759	self->tex [cell->tile [2]].smoothlevel));	2244	self->tex [cell->tile [2]].smoothlevel));
1760	}	2245	}
1761	}	2246	}
1762		2247
		2248	glEnable (GL_BLEND);
		2249	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2251
1763	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
1764	{	2253	{
1765	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
		2255	key.texname = -1;
1766		2256
1767	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1768	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1769	{	2259	{
1770	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1778	if (tile)	2268	if (tile)
1779	{	2269	{
1780	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
1781	int px, py;	2271	int px, py;
1782		2272
1783	// suppressing texture state switches here
1784	// is only moderately effective, but worth the extra effort
1785	if (last_name != tex.name)	2273	if (key.texname != tex.name)
1786	{	2274	{
		2275	self->tex [tile].unused = 0;
		2276
1787	if (!tex.name)	2277	if (!tex.name)
1788	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1789		2279
1790	glEnd ();	2280	key.texname = tex.name;
1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2281	arr = rc_array (rc, &key);
1792	glBegin (GL_QUADS);
1793	}	2282	}
1794		2283
1795	px = (x + 1) * T - tex.w;	2284	px = (x + 1) * Th - tex.w;
1796	py = (y + 1) * T - tex.h;	2285	py = (y + 1) * Tw - tex.h;
1797		2286
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2287	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	{	2288	{
1805	if (cell->flags & 1)	2289	pl_x = px;
		2290	pl_y = py;
		2291	pl_tex = tex;
1806	{	2292	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	}	2293	}
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1821		2299
1822	// update smooth hash	2300	// update smooth hash
1823	if (tex.smoothtile)	2301	if (tex.smoothtile)
1824	{	2302	{
1825	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
…		…
1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2334	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);	2335	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);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1859	}	2337	}
1860	}	2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2358	}
		2359	}
1861	}	2360	}
1862	}	2361	}
		2362
		2363	rc_draw (rc);
		2364	rc_clear (rc);
1863		2365
1864	// go through all smoothlevels, lowest to highest, then draw.	2366	// go through all smoothlevels, lowest to highest, then draw.
1865	// this is basically counting sort	2367	// this is basically counting sort
1866	{	2368	{
1867	int w, b;	2369	int w, b;
1868		2370
		2371	glEnable (GL_TEXTURE_2D);
		2372	glBegin (GL_QUADS);
1869	for (w = 0; w < 256 / 32; ++w)	2373	for (w = 0; w < 256 / 32; ++w)
1870	{	2374	{
1871	uint32_t smask = smooth_level [w];	2375	uint32_t smask = smooth_level [w];
1872	if (smask)	2376	if (smask)
1873	for (b = 0; b < 32; ++b)	2377	for (b = 0; b < 32; ++b)
…		…
1885	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
1886	&& skey->level == level	2390	&& skey->level == level
1887	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
1888	{	2392	{
1889	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
1890	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
1891	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
1892	int border = bits & 15;	2396	int border = bits & 15;
1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1894	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
1895	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
1896		2400
1897	// this time naively avoiding texture state changes
1898	// save gobs of state changes.
1899	if (last_name != tex.name)	2401	if (tex.name)
1900	{	2402	{
		2403	// this time avoiding texture state changes
		2404	// save gobs of state changes.
1901	if (!tex.name)	2405	if (key.texname != tex.name)
1902	continue; // smoothing not yet available	2406	{
		2407	self->tex [skey->tile].unused = 0;
1903		2408
1904	glEnd ();	2409	glEnd ();
1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1906	glBegin (GL_QUADS);	2411	glBegin (GL_QUADS);
1907	}	2412	}
1908		2413
1909	if (border)	2414	if (border)
1910	{	2415	{
1911	float ox = border * dx;	2416	float ox = border * dx;
1912		2417
1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1917	}	2422	}
1918		2423
1919	if (corner)	2424	if (corner)
1920	{	2425	{
1921	float ox = corner * dx;	2426	float ox = corner * dx;
1922		2427
1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2432	}
1927	}	2433	}
1928	}	2434	}
1929	}	2435	}
1930	}	2436	}
1931	}	2437	}
		2438
		2439	glEnd ();
		2440	glDisable (GL_TEXTURE_2D);
		2441	key.texname = -1;
1932	}	2442	}
1933		2443
1934	hv_clear (smooth);	2444	hv_clear (smooth);
1935	}	2445	}
1936		2446
1937	glEnd ();	2447	if (pl_tex.name)
		2448	{
		2449	maptex tex = pl_tex;
		2450	int px = pl_x + sdx;
		2451	int py = pl_y + sdy;
1938		2452
1939	glDisable (GL_TEXTURE_2D);	2453	key.texname = tex.name;
		2454	arr = rc_array (rc, &key);
		2455
		2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2457	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2458	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2460
		2461	rc_draw (rc);
		2462	}
		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
1940	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
		2468	rc_free (rc);
		2469	rc_free (rc_ov);
1941		2470
1942	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
1943	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
1944	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
1945	{	2474	{
…		…
1948	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
1949	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
1950	{	2479	{
1951	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
1952		2481
1953	int px = x * T;	2482	int px = x * Tw;
1954	int py = y * T;	2483	int py = y * Th;
		2484
		2485	if (expect_false (cell->player == player))
		2486	{
		2487	px += sdx;
		2488	py += sdy;
		2489	}
1955		2490
1956	if (cell->stat_hp)	2491	if (cell->stat_hp)
1957	{	2492	{
1958	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
1959	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1960		2495
1961	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
1962	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
1963	px + width - 1, py);	2498	px + width - 1, py);
1964		2499
…		…
1970	}	2505	}
1971	}	2506	}
1972	}	2507	}
1973		2508
1974	void	2509	void
1975	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1976	CODE:	2511	CODE:
1977	{	2512	{
1978	static float color[16][3] = {	2513	static float color[16][3] = {
1979	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
1980	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
1981	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
1982	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
1983		2518
1984	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
1985	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
1986	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
1987	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
1988		2523
1989	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
1990	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
1991	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
1992	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
1993		2528
1994	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
1995		2530
1996	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
1997	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
1998	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
1999	};	2534	};
2000		2535
2001	int x, y;	2536	int x, y;
2002		2537
2003	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
2004	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2005	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
2006	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2007	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
2008		2549
2009	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
2013		2554
2014	if (m)	2555	if (m)
2015	{	2556	{
2016	float *c = color [m & 15];	2557	float *c = color [m & 15];
2017		2558
2018	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2019	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2020		2561
2021	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2022	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2023	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2024	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2025	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2026	}	2567	}
…		…
2030	glDisable (GL_BLEND);	2571	glDisable (GL_BLEND);
2031	glDisable (GL_TEXTURE_2D);	2572	glDisable (GL_TEXTURE_2D);
2032	}	2573	}
2033		2574
2034	void	2575	void
2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2036	PPCODE:	2577	PPCODE:
2037	{	2578	{
2038	int x, y;	2579	int x, y;
2039	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2040	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2041	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2042	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2585	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2043	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2586	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2044	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2587	memset (darkness1, 0, sw1*sh1);
2045	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2046		2588
2047	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2048	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2049		2591
2050	mx += self->x - 1;	2592	mx += self->x - 1;
2051	my += self->y - 1;	2593	my += self->y - 1;
2052
2053	memset (darkness1, 255, sw1 * sh1);
2054		2594
2055	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2056	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2057	{	2597	{
2058	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2061	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2062	{	2602	{
2063	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2064		2604
2065	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2066	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2067	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2068	}	2608	}
2069	}	2609	}
2070		2610
2071	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2072	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2091		2631
2092	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2093	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2094	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2095		2635
2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	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);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2105	}	2645	}
2106		2646
2107	free (darkness1);	2647	free (darkness1);
2108		2648
2109	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2110	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2111	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2112	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2113	}	2653	}
2114		2654
2115	SV *	2655	SV *
2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2656	get_rect (DC::Map self, int x0, int y0, int w, int h)
2117	CODE:	2657	CODE:
2118	{	2658	{
2119	int x, y, x1, y1;	2659	int x, y, x1, y1;
2120	SV data_sv = newSV (w h * 7 + 5);	2660	SV data_sv = newSV (w h * 7 + 5);
2121	uint8_t data = (uint8_t )SvPVX (data_sv);	2661	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2178	else	2718	else
2179	*data++ = 0;	2719	*data++ = 0;
2180	}	2720	}
2181	}	2721	}
2182		2722
		2723	/* if size is wh + 5 then no data has been found /
		2724	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2725	{
2183	SvPOK_only (data_sv);	2726	SvPOK_only (data_sv);
2184	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2727	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2728	}
		2729
2185	RETVAL = data_sv;	2730	RETVAL = data_sv;
2186	}	2731	}
2187	OUTPUT:	2732	OUTPUT:
2188	RETVAL	2733	RETVAL
2189		2734
2190	void	2735	void
2191	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2736	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2192	PPCODE:	2737	PPCODE:
2193	{	2738	{
2194	int x, y, z;	2739	int x, y, z;
2195	int w, h;	2740	int w, h;
2196	int x1, y1;	2741	int x1, y1;
		2742	STRLEN len;
		2743	uint8_t data, end;
		2744
		2745	len = SvLEN (data_sv);
		2746	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2747	data = SvPVbyte_nolen (data_sv);
		2748	end = data + len + 8;
		2749
		2750	if (len < 5)
		2751	XSRETURN_EMPTY;
2197		2752
2198	if (*data++ != 0)	2753	if (*data++ != 0)
2199	return; /* version mismatch */	2754	XSRETURN_EMPTY; /* version mismatch */
2200		2755
2201	w = data++ << 8; w \|= data++;	2756	w = data++ << 8; w \|= data++;
2202	h = data++ << 8; h \|= data++;	2757	h = data++ << 8; h \|= data++;
2203		2758
2204	// we need to do this 'cause we don't keep an absolute coord system for rows	2759	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2216	{	2771	{
2217	maprow *row = map_get_row (self, y);	2772	maprow *row = map_get_row (self, y);
2218		2773
2219	for (x = x0; x < x1; x++)	2774	for (x = x0; x < x1; x++)
2220	{	2775	{
		2776	uint8_t flags;
		2777
		2778	if (data + 7 >= end)
		2779	XSRETURN_EMPTY;
		2780
2221	uint8_t flags = *data++;	2781	flags = *data++;
2222		2782
2223	if (flags)	2783	if (flags)
2224	{	2784	{
2225	mapcell *cell = row_get_cell (row, x);	2785	mapcell *cell = row_get_cell (row, x);
2226	tileid tile[3] = { 0, 0, 0 };	2786	tileid tile[3] = { 0, 0, 0 };
…		…
2229	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2789	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2230	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2790	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2231		2791
2232	if (cell->darkness == 0)	2792	if (cell->darkness == 0)
2233	{	2793	{
2234	cell->darkness = 0;	2794	/cell->darkness = 0;/
		2795	EXTEND (SP, 3);
2235		2796
2236	for (z = 0; z <= 2; z++)	2797	for (z = 0; z <= 2; z++)
2237	{	2798	{
2238	tileid t = tile [z];	2799	tileid t = tile [z];
2239		2800
2240	if (t >= self->texs \|\| (t && !self->tex [t].name))	2801	if (t >= self->texs \|\| (t && !self->tex [t].name))
2241	{	2802	{
2242	XPUSHs (sv_2mortal (newSViv (t)));	2803	PUSHs (sv_2mortal (newSViv (t)));
2243	need_texid (self, t);	2804	need_texid (self, t);
2244	}	2805	}
2245		2806
2246	cell->tile [z] = t;	2807	cell->tile [z] = t;
2247	}	2808	}
…		…
2249	}	2810	}
2250	}	2811	}
2251	}	2812	}
2252	}	2813	}
2253		2814
2254	MODULE = CFPlus PACKAGE = CFPlus::RW	2815	MODULE = Deliantra::Client PACKAGE = DC::RW
2255		2816
2256	CFPlus::RW	2817	DC::RW
2257	new (SV class, SV data_sv)	2818	new (SV class, SV data_sv)
2258	CODE:	2819	CODE:
2259	{	2820	{
2260	STRLEN datalen;	2821	STRLEN datalen;
2261	char *data = SvPVbyte (data_sv, datalen);	2822	char *data = SvPVbyte (data_sv, datalen);
…		…
2263	RETVAL = SDL_RWFromConstMem (data, datalen);	2824	RETVAL = SDL_RWFromConstMem (data, datalen);
2264	}	2825	}
2265	OUTPUT:	2826	OUTPUT:
2266	RETVAL	2827	RETVAL
2267		2828
2268	CFPlus::RW	2829	DC::RW
2269	new_from_file (SV class, const char path, const char *mode = "rb")	2830	new_from_file (SV class, const char path, const char *mode = "rb")
2270	CODE:	2831	CODE:
2271	RETVAL = SDL_RWFromFile (path, mode);	2832	RETVAL = SDL_RWFromFile (path, mode);
2272	OUTPUT:	2833	OUTPUT:
2273	RETVAL	2834	RETVAL
2274		2835
2275	# fails on win32:	2836	# fails on win32:
2276	# CFPlus.xs(2268) : error C2059: syntax error : '('	2837	# dc.xs(2268) : error C2059: syntax error : '('
2277	#void	2838	#void
2278	#close (CFPlus::RW self)	2839	#close (DC::RW self)
2279	# CODE:	2840	# CODE:
2280	# (self->(close)) (self);	2841	# (self->(close)) (self);
2281		2842
2282	MODULE = CFPlus PACKAGE = CFPlus::Channel	2843	MODULE = Deliantra::Client PACKAGE = DC::Channel
2283		2844
2284	PROTOTYPES: DISABLE	2845	PROTOTYPES: DISABLE
2285		2846
2286	CFPlus::Channel	2847	DC::Channel
2287	find ()	2848	find ()
2288	CODE:	2849	CODE:
2289	{	2850	{
2290	RETVAL = Mix_GroupAvailable (-1);	2851	RETVAL = Mix_GroupAvailable (-1);
2291		2852
2292	if (RETVAL < 0)	2853	if (RETVAL < 0)
2293	{	2854	{
2294	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2295		2856
2296	if (RETVAL < 0)	2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
2297	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2298		2864	}
		2865	else
2299	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2300	}	2867	}
2301		2868
2302	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2303	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2304	}	2871	}
2305	OUTPUT:	2872	OUTPUT:
2306	RETVAL	2873	RETVAL
2307		2874
2308	void	2875	void
2309	halt (CFPlus::Channel self)	2876	halt (DC::Channel self)
2310	CODE:	2877	CODE:
2311	Mix_HaltChannel (self);	2878	Mix_HaltChannel (self);
2312		2879
2313	void	2880	void
2314	expire (CFPlus::Channel self, int ticks = -1)	2881	expire (DC::Channel self, int ticks = -1)
2315	CODE:	2882	CODE:
2316	Mix_ExpireChannel (self, ticks);	2883	Mix_ExpireChannel (self, ticks);
2317		2884
2318	void	2885	void
2319	fade_out (CFPlus::Channel self, int ticks = -1)	2886	fade_out (DC::Channel self, int ticks = -1)
2320	CODE:	2887	CODE:
2321	Mix_FadeOutChannel (self, ticks);	2888	Mix_FadeOutChannel (self, ticks);
2322		2889
2323	int	2890	int
2324	volume (CFPlus::Channel self, int volume)	2891	volume (DC::Channel self, int volume)
2325	CODE:	2892	CODE:
2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2893	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2327	OUTPUT:	2894	OUTPUT:
2328	RETVAL	2895	RETVAL
2329		2896
2330	void	2897	void
2331	unregister_all_effects (CFPlus::Channel self)	2898	unregister_all_effects (DC::Channel self)
2332	CODE:	2899	CODE:
2333	Mix_UnregisterAllEffects (self);	2900	Mix_UnregisterAllEffects (self);
2334		2901
2335	void	2902	void
2336	set_panning (CFPlus::Channel self, int left, int right)	2903	set_panning (DC::Channel self, int left, int right)
2337	CODE:	2904	CODE:
2338	left = CLAMP (left , 0, 255);	2905	left = CLAMP (left , 0, 255);
2339	right = CLAMP (right, 0, 255);	2906	right = CLAMP (right, 0, 255);
2340	Mix_SetPanning (self, left, right);	2907	Mix_SetPanning (self, left, right);
2341		2908
2342	void	2909	void
2343	set_distance (CFPlus::Channel self, int distance)	2910	set_distance (DC::Channel self, int distance)
2344	CODE:	2911	CODE:
2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2912	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2346		2913
2347	void	2914	void
2348	set_position (CFPlus::Channel self, int angle, int distance)	2915	set_position (DC::Channel self, int angle, int distance)
2349	CODE:	2916	CODE:
2350		2917
2351	void	2918	void
2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2353	CODE:	2920	CODE:
2354	{	2921	{
2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2922	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);	2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2358	}	2925	}
2359		2926
2360	void	2927	void
2361	set_reverse_stereo (CFPlus::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
2362	CODE:	2929	CODE:
2363	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2364		2931
2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2366		2933
2367	PROTOTYPES: DISABLE	2934	PROTOTYPES: DISABLE
2368		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
		2947
2369	CFPlus::MixChunk	2948	DC::MixChunk
2370	new (SV *class, CFPlus::RW rwops)	2949	new (SV *class, DC::RW rwops)
2371	CODE:	2950	CODE:
2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2373	OUTPUT:	2952	OUTPUT:
2374	RETVAL	2953	RETVAL
2375		2954
2376	void	2955	void
2377	DESTROY (CFPlus::MixChunk self)	2956	DESTROY (DC::MixChunk self)
2378	CODE:	2957	CODE:
2379	Mix_FreeChunk (self);	2958	Mix_FreeChunk (self);
2380		2959
2381	int	2960	int
2382	volume (CFPlus::MixChunk self, int volume = -1)	2961	volume (DC::MixChunk self, int volume = -1)
2383	CODE:	2962	CODE:
2384	if (items > 1)	2963	if (items > 1)
2385	volume = CLAMP (volume, 0, 128);	2964	volume = CLAMP (volume, 0, 128);
2386	RETVAL = Mix_VolumeChunk (self, volume);	2965	RETVAL = Mix_VolumeChunk (self, volume);
2387	OUTPUT:	2966	OUTPUT:
2388	RETVAL	2967	RETVAL
2389		2968
2390	CFPlus::Channel	2969	DC::Channel
2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2970	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2392	CODE:	2971	CODE:
2393	{	2972	{
2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2973	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2395		2974
2396	if (RETVAL < 0)	2975	if (RETVAL < 0)
…		…
2403	}	2982	}
2404	}	2983	}
2405	OUTPUT:	2984	OUTPUT:
2406	RETVAL	2985	RETVAL
2407		2986
2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
2409		3000
2410	int	3001	int
2411	volume (int volume = -1)	3002	volume (int volume = -1)
2412	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2413	CODE:	3004	CODE:
…		…
2425	void	3016	void
2426	halt ()	3017	halt ()
2427	CODE:	3018	CODE:
2428	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
2429		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
		3027
2430	CFPlus::MixMusic	3028	DC::MixMusic
2431	new (SV *class, CFPlus::RW rwops)	3029	new (SV *class, DC::RW rwops)
2432	CODE:	3030	CODE:
2433	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
2434	OUTPUT:	3032	OUTPUT:
2435	RETVAL	3033	RETVAL
2436		3034
2437	void	3035	void
2438	DESTROY (CFPlus::MixMusic self)	3036	DESTROY (DC::MixMusic self)
2439	CODE:	3037	CODE:
2440	Mix_FreeMusic (self);	3038	Mix_FreeMusic (self);
2441		3039
2442	int	3040	int
2443	play (CFPlus::MixMusic self, int loops = -1)	3041	play (DC::MixMusic self, int loops = -1)
2444	CODE:	3042	CODE:
2445	RETVAL = Mix_PlayMusic (self, loops);	3043	RETVAL = Mix_PlayMusic (self, loops);
2446	OUTPUT:	3044	OUTPUT:
2447	RETVAL	3045	RETVAL
2448		3046
2449	void	3047	void
2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3048	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2451	CODE:	3049	CODE:
2452	Mix_FadeInMusicPos (self, loops, ms, position);	3050	Mix_FadeInMusicPos (self, loops, ms, position);
2453		3051
2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3052	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2455		3053
2456	PROTOTYPES: ENABLE	3054	PROTOTYPES: ENABLE
2457		3055
2458	BOOT:	3056	BOOT:
2459	{	3057	{
2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3058	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2461	static const struct {	3059	static const struct {
2462	const char *name;	3060	const char *name;
2463	IV iv;	3061	IV iv;
2464	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2465	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2466	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2467	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2468	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2469	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2470	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2471	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2472	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2473	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2485	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2486	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2487	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2488	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2489	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2490	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2491	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2492	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2493	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2494	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2500	const_iv (GL_INTENSITY),	3103	const_iv (GL_INTENSITY),
2501	const_iv (GL_LUMINANCE),	3104	const_iv (GL_LUMINANCE),
2502	const_iv (GL_LUMINANCE_ALPHA),	3105	const_iv (GL_LUMINANCE_ALPHA),
2503	const_iv (GL_FLOAT),	3106	const_iv (GL_FLOAT),
2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3107	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3108	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3109	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3110	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3111	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3112	const_iv (GL_COMPRESSED_RGB_ARB),
		3113	const_iv (GL_COMPRESSED_RGBA_ARB),
2505	const_iv (GL_COMPILE),	3114	const_iv (GL_COMPILE),
2506	const_iv (GL_PROXY_TEXTURE_1D),	3115	const_iv (GL_PROXY_TEXTURE_1D),
2507	const_iv (GL_PROXY_TEXTURE_2D),	3116	const_iv (GL_PROXY_TEXTURE_2D),
2508	const_iv (GL_TEXTURE_1D),	3117	const_iv (GL_TEXTURE_1D),
2509	const_iv (GL_TEXTURE_2D),	3118	const_iv (GL_TEXTURE_2D),
…		…
2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3157	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2549	const_iv (GL_POINT_SMOOTH_HINT),	3158	const_iv (GL_POINT_SMOOTH_HINT),
2550	const_iv (GL_LINE_SMOOTH_HINT),	3159	const_iv (GL_LINE_SMOOTH_HINT),
2551	const_iv (GL_POLYGON_SMOOTH_HINT),	3160	const_iv (GL_POLYGON_SMOOTH_HINT),
2552	const_iv (GL_GENERATE_MIPMAP_HINT),	3161	const_iv (GL_GENERATE_MIPMAP_HINT),
		3162	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2553	const_iv (GL_FASTEST),	3163	const_iv (GL_FASTEST),
2554	const_iv (GL_DONT_CARE),	3164	const_iv (GL_DONT_CARE),
2555	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2556	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2557	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2558	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2559	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2560	# undef const_iv	3173	# undef const_iv
2561	};	3174	};
2562		3175
2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2565		3178
2566	texture_av = newAV ();	3179	texture_av = newAV ();
2567	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2568	}	3181	}
		3182
		3183	void
		3184	disable_GL_EXT_blend_func_separate ()
		3185	CODE:
		3186	gl.BlendFuncSeparate = 0;
		3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2569		3191
2570	char *	3192	char *
2571	gl_vendor ()	3193	gl_vendor ()
2572	CODE:	3194	CODE:
2573	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2604		3226
2605	int glGetError ()	3227	int glGetError ()
2606		3228
2607	void glFinish ()	3229	void glFinish ()
2608		3230
		3231	void glFlush ()
		3232
2609	void glClear (int mask)	3233	void glClear (int mask)
2610		3234
2611	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
2612	PROTOTYPE: @	3236	PROTOTYPE: @
2613		3237
…		…
2622	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
2623		3247
2624	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2625	CODE:	3249	CODE:
2626	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
2627		3253
2628	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
2629		3255
2630	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
2631		3257
…		…
2666	void glRotate (float angle, float x, float y, float z)	3292	void glRotate (float angle, float x, float y, float z)
2667	CODE:	3293	CODE:
2668	glRotatef (angle, x, y, z);	3294	glRotatef (angle, x, y, z);
2669		3295
2670	void glColor (float r, float g, float b, float a = 1.0)	3296	void glColor (float r, float g, float b, float a = 1.0)
		3297	PROTOTYPE: @
2671	ALIAS:	3298	ALIAS:
2672	glColor_premultiply = 1	3299	glColor_premultiply = 1
2673	CODE:	3300	CODE:
2674	if (ix)	3301	if (ix)
2675	{	3302	{
…		…
2695		3322
2696	void glRect (float x1, float y1, float x2, float y2)	3323	void glRect (float x1, float y1, float x2, float y2)
2697	CODE:	3324	CODE:
2698	glRectf (x1, y1, x2, y2);	3325	glRectf (x1, y1, x2, y2);
2699		3326
		3327	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3328	CODE:
		3329	glBegin (GL_LINE_LOOP);
		3330	glVertex2f (x1, y1);
		3331	glVertex2f (x2, y1);
		3332	glVertex2f (x2, y2);
		3333	glVertex2f (x1, y2);
		3334	glEnd ();
		3335
2700	PROTOTYPES: ENABLE	3336	PROTOTYPES: ENABLE
2701		3337
2702	void glBegin (int mode)	3338	void glBegin (int mode)
2703		3339
2704	void glEnd ()	3340	void glEnd ()
…		…
2736	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3372	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2737	CODE:	3373	CODE:
2738	if (gl.SeparableFilter2D)	3374	if (gl.SeparableFilter2D)
2739	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3375	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2740		3376
2741	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3377	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2742		3378
2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3379	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2744		3380
2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3381	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2746		3382
…		…
2772		3408
2773	void glEndList ()	3409	void glEndList ()
2774		3410
2775	void glCallList (int list)	3411	void glCallList (int list)
2776		3412
2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3417
		3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2778		3419
2779	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
2780		3421
2781	void	3422	void
2782	find_widget (SV *self, NV x, NV y)	3423	find_widget (SV *self, NV x, NV y)
…		…
2786	XPUSHs (self);	3427	XPUSHs (self);
2787	}	3428	}
2788		3429
2789	BOOT:	3430	BOOT:
2790	{	3431	{
2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3432	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2792		3433
2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3434	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);	3435	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);	3436	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);	3437	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2797	}	3438	}
2798		3439
2799	void	3440	void
2800	draw (SV *self)	3441	draw (SV *self)
2801	CODE:	3442	CODE:
…		…
2805	NV x, y, w, h;	3446	NV x, y, w, h;
2806	SV *draw_x_sv = GvSV (draw_x_gv);	3447	SV *draw_x_sv = GvSV (draw_x_gv);
2807	SV *draw_y_sv = GvSV (draw_y_gv);	3448	SV *draw_y_sv = GvSV (draw_y_gv);
2808	SV *draw_w_sv = GvSV (draw_w_gv);	3449	SV *draw_w_sv = GvSV (draw_w_gv);
2809	SV *draw_h_sv = GvSV (draw_h_gv);	3450	SV *draw_h_sv = GvSV (draw_h_gv);
2810	SV *hover;
2811	double draw_x, draw_y, draw_w, draw_h;	3451	double draw_x, draw_y;
2812		3452
2813	if (!SvROK (self))	3453	if (!SvROK (self))
2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3454	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2815		3455
2816	hv = (HV *)SvRV (self);	3456	hv = (HV *)SvRV (self);
2817		3457
2818	if (SvTYPE (hv) != SVt_PVHV)	3458	if (SvTYPE (hv) != SVt_PVHV)
2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3459	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2820		3460
2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3461	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.;	3462	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2823		3463
2824	if (!h \|\| !w)	3464	if (!h \|\| !w)
…		…
2844	{	3484	{
2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3485	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2846		3486
2847	if (svp && SvTRUE (*svp))	3487	if (svp && SvTRUE (*svp))
2848	{	3488	{
2849	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	3489	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2850	glEnable (GL_BLEND);	3490	glEnable (GL_BLEND);
2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3491	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2852	glBegin (GL_QUADS);	3492	glBegin (GL_QUADS);
2853	glVertex2f (0, 0);	3493	glVertex2f (0, 0);
2854	glVertex2f (w, 0);	3494	glVertex2f (w, 0);
…		…
2857	glEnd ();	3497	glEnd ();
2858	glDisable (GL_BLEND);	3498	glDisable (GL_BLEND);
2859	}	3499	}
2860	}	3500	}
2861	#if 0	3501	#if 0
2862	if ($ENV{CFPLUS_DEBUG} & 1) {	3502	// draw borders, for debugging
2863	glPushMatrix;	3503	glPushMatrix ();
2864	glColor 1, 1, 0, 1;	3504	glColor4f (1., 1., 0., 1.);
2865	glTranslate 0.375, 0.375;	3505	glTranslatef (.5, .5, 0.);
2866	glBegin GL_LINE_LOOP;	3506	glBegin (GL_LINE_LOOP);
2867	glVertex 0 , 0;	3507	glVertex2f (0 , 0);
2868	glVertex $self->{w} - 1, 0;	3508	glVertex2f (w - 1, 0);
2869	glVertex $self->{w} - 1, $self->{h} - 1;	3509	glVertex2f (w - 1, h - 1);
2870	glVertex 0 , $self->{h} - 1;	3510	glVertex2f (0 , h - 1);
2871	glEnd;	3511	glEnd ();
2872	glPopMatrix;	3512	glPopMatrix ();
2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2874	}
2875	#endif	3513	#endif
2876	PUSHMARK (SP);	3514	PUSHMARK (SP);
2877	XPUSHs (self);	3515	XPUSHs (self);
2878	PUTBACK;	3516	PUTBACK;
2879	call_method ("_draw", G_VOID \| G_DISCARD);	3517	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC vs. Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC