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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
27	#include <stdio.h>	31	#include <stdio.h>
28	#include <stdlib.h>	32	#include <stdlib.h>
		33
		34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		35
30	#include <SDL.h>	36	#include <SDL.h>
31	#include <SDL_thread.h>	37	#include <SDL_thread.h>
32	#include <SDL_endian.h>	38	#include <SDL_endian.h>
33	#include <SDL_image.h>	39	#include <SDL_image.h>
34	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
36		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
37	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
39		52
40	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
41		54
42	#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
43		67
44	#ifndef _WIN32	68	#ifndef _WIN32
45	# include <sys/types.h>	69	# include <sys/types.h>
46	# include <sys/socket.h>	70	# include <sys/socket.h>
47	# include <netinet/in.h>	71	# include <netinet/in.h>
48	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
49	# include <inttypes.h>	73	# include <inttypes.h>
50	#endif	74	#endif
51		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
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		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 */
54	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
55		91
56	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
58		94
59	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
60		96
61	#if 0	97	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	99
64	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
65	#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	}
66		123
67	static AV *texture_av;	124	static AV *texture_av;
68		125
69	static struct	126	static struct
70	{	127	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	164	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	165	glDeleteTextures (1, &name);
109	}	166	}
110		167
111	#include "texcache.c"	168	#include "texcache.c"
		169	#include "rendercache.c"
112		170
113	#include "pango-font.c"	171	#include "pango-font.c"
114	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
115	#include "pango-render.c"	173	#include "pango-render.c"
116		174
		175	typedef IV DC__Channel;
		176	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
119		179
120	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
121		181
122	static int	182	static int
123	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
124	{	184	{
125	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		199
140	typedef struct cf_layout {	200	typedef struct cf_layout {
141	PangoLayout *pl;	201	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
143	int base_height;	203	int base_height;
144	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
145	} *CFPlus__Layout;	206	} *DC__Layout;
146		207
147	static CFPlus__Font default_font;	208	static DC__Font default_font;
148	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
150		211
151	static void	212	static void
152	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	218	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	220	}
160		221
161	static void	222	static void
162	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
163	{	224	{
164	/* 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
165	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
166	*/	227	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
168		229
169	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		232
172	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
173	}	234	}
174		235
175	static void	236	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	238	{
178	PangoRectangle rect;	239	PangoRectangle rect;
179		240
180	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		253
193	typedef uint16_t tileid;	254	typedef uint16_t tileid;
194	typedef uint16_t faceid;	255	typedef uint16_t faceid;
195		256
196	typedef struct {	257	typedef struct {
197	int name;	258	GLuint name;
198	int w, h;	259	int w, h;
199	float s, t;	260	float s, t;
200	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
201	tileid smoothtile;	262	tileid smoothtile;
202	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
203	} maptex;	265	} maptex;
204		266
205	typedef struct {	267	typedef struct {
206	uint32_t player;	268	uint32_t player;
207	tileid tile[3];	269	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
222		284
223	int32_t rows;	285	int32_t rows;
224	maprow *row;	286	maprow *row;
225	} *CFPlus__Map;	287	} *DC__Map;
226		288
227	static char *	289	static char *
228	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
229	{	291	{
230	char *p;	292	char *p;
…		…
268	self->texs *= 2;	330	self->texs *= 2;
269	}	331	}
270	}	332	}
271		333
272	static maprow *	334	static maprow *
273	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
274	{	336	{
275	if (0 > y)	337	if (0 > y)
276	{	338	{
277	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
316		378
317	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
318	}	380	}
319		381
320	static mapcell *	382	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
322	{	384	{
323	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
324	}	386	}
325		387
326	static void	388	static void
327	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
328	{	390	{
329	int r;	391	int r;
330		392
331	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	401	self->oy = 0;
340	self->row = 0;	402	self->row = 0;
341	self->rows = 0;	403	self->rows = 0;
342	}	404	}
343		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
344	static void	416	static void
345	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)
346	{	418	{
347	int x, y;	419	int x, y;
348	maprow *row;	420	maprow *row;
349	mapcell *cell;	421	mapcell *cell;
350		422
…		…
362	if (x >= row->c1)	434	if (x >= row->c1)
363	break;	435	break;
364		436
365	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
366		438
367	cell->darkness = 0;	439	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	440	}
372	}	441	}
373	}	442	}
374		443
375	typedef struct {	444	typedef struct {
…		…
410	ev.code = 1;	479	ev.code = 1;
411	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
412	ev.data2 = 0;	481	ev.data2 = 0;
413		482
414	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;
415	}	490	}
416		491
417	static unsigned int	492	static unsigned int
418	minpot (unsigned int n)	493	minpot (unsigned int n)
419	{	494	{
…		…
429	n |= n >> 16;	504	n |= n >> 16;
430		505
431	return n + 1;	506	return n + 1;
432	}	507	}
433		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
434	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
437		523
438	/******************************************************************************/	524	/******************************************************************************/
…		…
476	return 0;	562	return 0;
477		563
478	return 1;	564	return 1;
479	}	565	}
480		566
481	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META | KMOD_ALT))
		576	mod |= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main ()
		583	{
		584	char *argv[] = { 0 };
		585	call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv);
		586	}
		587
		588	#ifdef __MACOSX__
		589	/* to due surprising braindamage on the side of SDL design, we
		590	* do some mind-boggling hack here: SDL requires a custom main()
		591	* on OS X, so... we provide one and call the original main(), which,
		592	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		593	* and which calls our main (== SDL_main) back.
		594	*/
		595	extern C_LINKAGE int
		596	main (int argc, char *argv[])
		597	{
		598	deliantra_main ();
		599	}
		600
		601	#undef main
		602
		603	extern C_LINKAGE int main (int argc, char *argv[]);
		604
		605	static void
		606	SDL_braino (void)
		607	{
		608	char *argv[] = { "deliantra client", 0 };
		609	(main) (1, argv);
		610	}
		611	#else
		612	static void
		613	SDL_braino (void)
		614	{
		615	deliantra_main ();
		616	}
		617	#endif
		618
		619	MODULE = Deliantra::Client PACKAGE = DC
482		620
483	PROTOTYPES: ENABLE	621	PROTOTYPES: ENABLE
484		622
485	BOOT:	623	BOOT:
486	{	624	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	625	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	626	static const struct {
489	const char *name;	627	const char *name;
490	IV iv;	628	IV iv;
491	} *civ, const_iv[] = {	629	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	630	# define const_iv(name) { # name, (IV)name }
…		…
514		652
515	const_iv (SDL_APPINPUTFOCUS),	653	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	654	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	655	const_iv (SDL_APPACTIVE),
518		656
		657
		658	const_iv (SDLK_UNKNOWN),
		659	const_iv (SDLK_FIRST),
		660	const_iv (SDLK_BACKSPACE),
		661	const_iv (SDLK_TAB),
		662	const_iv (SDLK_CLEAR),
		663	const_iv (SDLK_RETURN),
		664	const_iv (SDLK_PAUSE),
		665	const_iv (SDLK_ESCAPE),
		666	const_iv (SDLK_SPACE),
		667	const_iv (SDLK_EXCLAIM),
		668	const_iv (SDLK_QUOTEDBL),
		669	const_iv (SDLK_HASH),
		670	const_iv (SDLK_DOLLAR),
		671	const_iv (SDLK_AMPERSAND),
		672	const_iv (SDLK_QUOTE),
		673	const_iv (SDLK_LEFTPAREN),
		674	const_iv (SDLK_RIGHTPAREN),
		675	const_iv (SDLK_ASTERISK),
		676	const_iv (SDLK_PLUS),
		677	const_iv (SDLK_COMMA),
		678	const_iv (SDLK_MINUS),
		679	const_iv (SDLK_PERIOD),
		680	const_iv (SDLK_SLASH),
		681	const_iv (SDLK_0),
		682	const_iv (SDLK_1),
		683	const_iv (SDLK_2),
		684	const_iv (SDLK_3),
		685	const_iv (SDLK_4),
		686	const_iv (SDLK_5),
		687	const_iv (SDLK_6),
		688	const_iv (SDLK_7),
		689	const_iv (SDLK_8),
		690	const_iv (SDLK_9),
		691	const_iv (SDLK_COLON),
		692	const_iv (SDLK_SEMICOLON),
		693	const_iv (SDLK_LESS),
		694	const_iv (SDLK_EQUALS),
		695	const_iv (SDLK_GREATER),
		696	const_iv (SDLK_QUESTION),
		697	const_iv (SDLK_AT),
		698
		699	const_iv (SDLK_LEFTBRACKET),
		700	const_iv (SDLK_BACKSLASH),
		701	const_iv (SDLK_RIGHTBRACKET),
		702	const_iv (SDLK_CARET),
		703	const_iv (SDLK_UNDERSCORE),
		704	const_iv (SDLK_BACKQUOTE),
		705	const_iv (SDLK_DELETE),
		706
		707	const_iv (SDLK_FIRST),
		708	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	709	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	710	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	711	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	712	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	713	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	785	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	786	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	787	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	788	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	789	const_iv (KMOD_MODE),
		790
		791	const_iv (KMOD_LRAM),
		792
		793	const_iv (MIX_DEFAULT_FORMAT),
		794
		795	const_iv (SDL_INIT_TIMER),
		796	const_iv (SDL_INIT_AUDIO),
		797	const_iv (SDL_INIT_VIDEO),
		798	const_iv (SDL_INIT_CDROM),
		799	const_iv (SDL_INIT_JOYSTICK),
		800	const_iv (SDL_INIT_EVERYTHING),
		801	const_iv (SDL_INIT_NOPARACHUTE),
		802	const_iv (SDL_INIT_EVENTTHREAD),
		803
		804	const_iv (SDL_GL_RED_SIZE),
		805	const_iv (SDL_GL_GREEN_SIZE),
		806	const_iv (SDL_GL_BLUE_SIZE),
		807	const_iv (SDL_GL_ALPHA_SIZE),
		808	const_iv (SDL_GL_DOUBLEBUFFER),
		809	const_iv (SDL_GL_BUFFER_SIZE),
		810	const_iv (SDL_GL_DEPTH_SIZE),
		811	const_iv (SDL_GL_STENCIL_SIZE),
		812	const_iv (SDL_GL_ACCUM_RED_SIZE),
		813	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		814	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		815	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		816	const_iv (SDL_GL_STEREO),
		817	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		818	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		819	const_iv (SDL_GL_ACCELERATED_VISUAL),
		820	const_iv (SDL_GL_SWAP_CONTROL),
		821
		822	const_iv (FOW_DARKNESS)
600	# undef const_iv	823	# undef const_iv
601	};	824	};
602		825
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	826	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	827	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
605		828
606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
608	}	831	}
609		832
…		…
622		845
623	NV floor (NV x)	846	NV floor (NV x)
624		847
625	NV ceil (NV x)	848	NV ceil (NV x)
626		849
		850	IV minpot (UV n)
		851
		852	IV popcount (UV n)
		853
		854	NV distance (NV dx, NV dy)
		855	CODE:
		856	RETVAL = pow (dx * dx + dy * dy, 0.5);
		857	OUTPUT:
		858	RETVAL
		859
627	void	860	void
628	pango_init ()	861	pango_init ()
629	CODE:	862	CODE:
630	{	863	{
631	opengl_fontmap = pango_opengl_font_map_new ();	864	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	865	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	866	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		867	/*pango_context_set_font_description (opengl_context, default_font);*/
		868	#if PANGO_VERSION_CHECK (1, 15, 2)
		869	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		870	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		871	#endif
634	}	872	}
635		873
636	char *
637	SDL_GetError ()	874	char *SDL_GetError ()
638		875
639	int	876	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		877
642	void	878	int SDL_Init (U32 flags)
		879
		880	int SDL_InitSubSystem (U32 flags)
		881
		882	void SDL_QuitSubSystem (U32 flags)
		883
643	SDL_Quit ()	884	void SDL_Quit ()
		885
		886	int SDL_GL_SetAttribute (int attr, int value)
		887
		888	int SDL_GL_GetAttribute (int attr)
		889	CODE:
		890	if (SDL_GL_GetAttribute (attr, &RETVAL))
		891	XSRETURN_UNDEF;
		892	OUTPUT:
		893	RETVAL
644		894
645	void	895	void
646	SDL_ListModes (int rgb, int alpha)	896	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	897	PPCODE:
648	{	898	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	910	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	911	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	912	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		913
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	914	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	915	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		916
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	917	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		918
672	if (m && m != (SDL_Rect **)-1)	919	if (m && m != (SDL_Rect **)-1)
673	while (*m)	920	while (*m)
674	{	921	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	922	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	923	{
677	AV *av = newAV ();	924	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	925	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	926	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	927	av_push (av, newSViv (rgb));
…		…
704		951
705	if (RETVAL)	952	if (RETVAL)
706	{	953	{
707	av_clear (texture_av);	954	av_clear (texture_av);
708		955
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	958	#include "glfunc.h"
712	#undef GL_FUNC	959	#undef GL_FUNC
		960
		961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
713	}	963	}
714	}	964	}
715	OUTPUT:	965	OUTPUT:
716	RETVAL	966	RETVAL
717		967
…		…
722	SDL_GetKeyName (int sym)	972	SDL_GetKeyName (int sym)
723		973
724	int	974	int
725	SDL_GetAppState ()	975	SDL_GetAppState ()
726		976
		977	int
		978	SDL_GetModState ()
		979
		980	int
		981	SDL_WaitEvent ()
		982	C_ARGS: 0
		983
727	void	984	void
		985	SDL_PumpEvents ()
		986
		987	void
728	poll_events ()	988	peep_events ()
729	PPCODE:	989	PPCODE:
730	{	990	{
731	SDL_Event ev;	991	SDL_Event ev;
732		992
733	SDL_PumpEvents ();	993	SDL_PumpEvents ();
…		…
740	{	1000	{
741	case SDL_KEYDOWN:	1001	case SDL_KEYDOWN:
742	case SDL_KEYUP:	1002	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1003	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1004	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1005	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1006	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1007	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	1008	break;
749		1009
750	case SDL_ACTIVEEVENT:	1010	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1011	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	1029	x = ev.motion.x;
770	y = ev.motion.y;	1030	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1031	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	1032	}
773		1033
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1034	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	1035	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	1036	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	1037	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1038	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1039	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	1040	}
781	break;	1041	break;
782		1042
783	case SDL_MOUSEBUTTONDOWN:	1043	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1044	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1045	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1046
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1047	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1048	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1049	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1050	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1055	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1056	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1057	break;
798	}	1058	}
799		1059
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1060	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1061	}
802	}	1062	}
		1063
		1064	char *
		1065	SDL_AudioDriverName ()
		1066	CODE:
		1067	{
		1068	char buf [256];
		1069	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1070	XSRETURN_UNDEF;
		1071
		1072	RETVAL = buf;
		1073	}
		1074	OUTPUT:
		1075	RETVAL
803		1076
804	int	1077	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1079	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1080	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1081	Mix_ChannelFinished (channel_finished);
809		1082
810	void	1083	void
		1084	Mix_QuerySpec ()
		1085	PPCODE:
		1086	{
		1087	int freq, channels;
		1088	Uint16 format;
		1089
		1090	if (Mix_QuerySpec (&freq, &format, &channels))
		1091	{
		1092	EXTEND (SP, 3);
		1093	PUSHs (sv_2mortal (newSViv (freq)));
		1094	PUSHs (sv_2mortal (newSViv (format)));
		1095	PUSHs (sv_2mortal (newSViv (channels)));
		1096	}
		1097	}
		1098
		1099	void
811	Mix_CloseAudio ()	1100	Mix_CloseAudio ()
812		1101
813	int	1102	int
814	Mix_AllocateChannels (int numchans = -1)	1103	Mix_AllocateChannels (int numchans = -1)
		1104
		1105	const char *
		1106	Mix_GetError ()
815		1107
816	void	1108	void
817	lowdelay (int fd, int val = 1)	1109	lowdelay (int fd, int val = 1)
818	CODE:	1110	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1111	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1137	}
846	}	1138	}
847	#endif	1139	#endif
848	}	1140	}
849		1141
850	void	1142	int
851	add_font (char *file)	1143	add_font (char *file)
852	CODE:	1144	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1145	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void
		1150	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1151
		1152	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1153	void
		1154	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
854		1155
855	void	1156	void
856	load_image_inline (SV *image_)	1157	load_image_inline (SV *image_)
857	ALIAS:	1158	ALIAS:
858	load_image_file = 1	1159	load_image_file = 1
…		…
861	STRLEN image_len;	1162	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1163	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1164	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1165	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1166	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1167	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1168	: SDL_RWFromConstMem (image, image_len);
868		1169
869	if (!rw)	1170	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1171	croak ("load_image: %s", SDL_GetError ());
871		1172
…		…
944	void	1245	void
945	error (char *message)	1246	error (char *message)
946	CODE:	1247	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1248	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1249	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1250	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1251	#endif
951		1252
952	void	1253	void
953	fatal (char *message)	1254	fatal (char *message)
954	CODE:	1255	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1256	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1257	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1258	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1259	#endif
959	_exit (1);	1260	_exit (1);
960		1261
961	void	1262	void
962	_exit (int retval = 0)	1263	_exit (int retval = 0)
…		…
974	#if DEBUG	1275	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1276	VALGRIND_DO_LEAK_CHECK;
976	#endif	1277	#endif
977	}	1278	}
978		1279
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1280	int
		1281	SvREFCNT (SV *sv)
		1282	CODE:
		1283	RETVAL = SvREFCNT (sv);
		1284	OUTPUT:
		1285	RETVAL
		1286
		1287	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1288
981	PROTOTYPES: DISABLE	1289	PROTOTYPES: DISABLE
982		1290
983	CFPlus::Font	1291	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1292	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1293	CODE:
986	{	1294	{
987	int count;	1295	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1296	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1299	}
992	OUTPUT:	1300	OUTPUT:
993	RETVAL	1301	RETVAL
994		1302
995	void	1303	void
996	DESTROY (CFPlus::Font self)	1304	DESTROY (DC::Font self)
997	CODE:	1305	CODE:
998	pango_font_description_free (self);	1306	pango_font_description_free (self);
999		1307
1000	void	1308	void
1001	make_default (CFPlus::Font self)	1309	make_default (DC::Font self)
1002	PROTOTYPE: $	1310	PROTOTYPE: $
1003	CODE:	1311	CODE:
1004	default_font = self;	1312	default_font = self;
1005		1313
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1314	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1315
1008	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1009		1317
1010	void	1318	void
1011	reset_glyph_cache ()	1319	glyph_cache_backup ()
1012	PROTOTYPE:	1320	PROTOTYPE:
1013	CODE:	1321	CODE:
		1322	tc_backup ();
		1323
		1324	void
		1325	glyph_cache_restore ()
		1326	PROTOTYPE:
		1327	CODE:
1014	tc_clear ();	1328	tc_restore ();
1015		1329
1016	CFPlus::Layout	1330	DC::Layout
1017	new (SV *class)	1331	new (SV *class)
1018	CODE:	1332	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1333	New (0, RETVAL, 1, struct cf_layout);
1020		1334
1021	RETVAL->pl = pango_layout_new (opengl_context);	1335	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1337	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1338	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1339	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1340	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1341	RETVAL->font = 0;
		1342	RETVAL->rc = rc_alloc ();
1028		1343
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1344	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1345	layout_update_font (RETVAL);
1031	OUTPUT:	1346	OUTPUT:
1032	RETVAL	1347	RETVAL
1033		1348
1034	void	1349	void
1035	DESTROY (CFPlus::Layout self)	1350	DESTROY (DC::Layout self)
1036	CODE:	1351	CODE:
1037	g_object_unref (self->pl);	1352	g_object_unref (self->pl);
		1353	rc_free (self->rc);
1038	Safefree (self);	1354	Safefree (self);
1039		1355
1040	void	1356	void
1041	set_text (CFPlus::Layout self, SV *text_)	1357	set_text (DC::Layout self, SV *text_)
1042	CODE:	1358	CODE:
1043	{	1359	{
1044	STRLEN textlen;	1360	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1361	char *text = SvPVutf8 (text_, textlen);
1046		1362
1047	pango_layout_set_text (self->pl, text, textlen);	1363	pango_layout_set_text (self->pl, text, textlen);
1048	}	1364	}
1049		1365
1050	void	1366	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1367	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1368	CODE:
1053	{	1369	{
1054	STRLEN textlen;	1370	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1056		1372
1057	pango_layout_set_markup (self->pl, text, textlen);	1373	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1374	}
1059		1375
1060	void	1376	void
1061	set_shapes (CFPlus::Layout self, ...)	1377	set_shapes (DC::Layout self, ...)
1062	CODE:	1378	CODE:
1063	{	1379	{
1064	PangoAttrList *attrs = 0;	1380	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1381	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1382	const char *pos = text;
…		…
1101	if (attrs)	1417	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1418	pango_layout_set_attributes (self->pl, attrs);
1103	}	1419	}
1104		1420
1105	void	1421	void
1106	get_shapes (CFPlus::Layout self)	1422	get_shapes (DC::Layout self)
1107	PPCODE:	1423	PPCODE:
1108	{	1424	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1425	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1426
1111	do	1427	do
1112	{	1428	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1429	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1430
1115	if (run && shape_attr_p (run))	1431	if (run && shape_attr_p (run))
1116	{	1432	{
1117	PangoRectangle extents;	1433	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1434	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1442
1127	pango_layout_iter_free (iter);	1443	pango_layout_iter_free (iter);
1128	}	1444	}
1129		1445
1130	int	1446	int
1131	has_wrapped (CFPlus::Layout self)	1447	has_wrapped (DC::Layout self)
1132	CODE:	1448	CODE:
1133	{	1449	{
1134	int lines = 1;	1450	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1451	const char *text = pango_layout_get_text (self->pl);
1136		1452
…		…
1141	}	1457	}
1142	OUTPUT:	1458	OUTPUT:
1143	RETVAL	1459	RETVAL
1144		1460
1145	SV *	1461	SV *
1146	get_text (CFPlus::Layout self)	1462	get_text (DC::Layout self)
1147	CODE:	1463	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1464	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1465	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1466	OUTPUT:
1151	RETVAL	1467	RETVAL
1152		1468
1153	void	1469	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1470	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1471	CODE:
1156	self->r = r;	1472	self->r = r;
1157	self->g = g;	1473	self->g = g;
1158	self->b = b;	1474	self->b = b;
1159	self->a = a;	1475	self->a = a;
1160		1476
1161	void	1477	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1478	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1479	CODE:
1164	if (self->font != font)	1480	if (self->font != font)
1165	{	1481	{
1166	self->font = font;	1482	self->font = font;
1167	layout_update_font (self);	1483	layout_update_font (self);
1168	}	1484	}
1169		1485
1170	void	1486	void
1171	set_height (CFPlus::Layout self, int base_height)	1487	set_height (DC::Layout self, int base_height)
1172	CODE:	1488	CODE:
1173	if (self->base_height != base_height)	1489	if (self->base_height != base_height)
1174	{	1490	{
1175	self->base_height = base_height;	1491	self->base_height = base_height;
1176	layout_update_font (self);	1492	layout_update_font (self);
1177	}	1493	}
1178		1494
1179	void	1495	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1496	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1497	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1498	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1499
1184	void	1500	void
1185	set_indent (CFPlus::Layout self, int indent)	1501	set_indent (DC::Layout self, int indent)
1186	CODE:	1502	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1503	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1504
1189	void	1505	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1506	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1507	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1508	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1509
1194	void	1510	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1511	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1512	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1513	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1514	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1515	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1516	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1517	: PANGO_ELLIPSIZE_NONE
1202	);	1518	);
1203		1519
1204	void	1520	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1521	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1522	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1523	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1524
1209	void	1525	void
1210	size (CFPlus::Layout self)	1526	size (DC::Layout self)
1211	PPCODE:	1527	PPCODE:
1212	{	1528	{
1213	int w, h;	1529	int w, h;
1214		1530
1215	layout_get_pixel_size (self, &w, &h);	1531	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1534	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1535	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1536	}
1221		1537
1222	int	1538	int
1223	descent (CFPlus::Layout self)	1539	descent (DC::Layout self)
1224	CODE:	1540	CODE:
1225	{	1541	{
1226	PangoRectangle rect;	1542	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1543	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1544	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1545	RETVAL = PANGO_DESCENT (rect);
1230	}	1546	}
1231	OUTPUT:	1547	OUTPUT:
1232	RETVAL	1548	RETVAL
1233		1549
1234	int	1550	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1551	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1552	CODE:
1237	{	1553	{
1238	int index, trailing;	1554	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1555	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1556	RETVAL = index + trailing;
1241	}	1557	}
1242	OUTPUT:	1558	OUTPUT:
1243	RETVAL	1559	RETVAL
1244		1560
1245	void	1561	void
1246	cursor_pos (CFPlus::Layout self, int index)	1562	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1563	PPCODE:
1248	{	1564	{
1249	PangoRectangle strong_pos;	1565	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1566	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1567
1252	EXTEND (SP, 3);	1568	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1569	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1570	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1571	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1572	}
1257		1573
1258	void	1574	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1575	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1576	PPCODE:
1261	{	1577	{
1262	int line, x;	1578	int line, x;
1263		1579
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1580	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1581	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1582	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1583	--line;
		1584	#endif
1267	EXTEND (SP, 2);	1585	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1586	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1587	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1588	}
1271		1589
1272	void	1590	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1591	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1592	PPCODE:
1275	{	1593	{
1276	PangoLayoutLine *lp;	1594	PangoLayoutLine *lp;
1277	int index, trailing;	1595	int index, trailing;
1278		1596
1279	if (line < 0)	1597	if (line < 0)
1280	XSRETURN_EMPTY;	1598	XSRETURN_EMPTY;
1281		1599
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1600	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1601	XSRETURN_EMPTY; /* do better */
1284		1602
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1603	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1604
1287	EXTEND (SP, 2);	1605	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1611	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1612	}
1295	}	1613	}
1296		1614
1297	void	1615	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1616	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1617	CODE:
		1618	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1619	pango_opengl_render_layout_subpixel (
1301	self->pl,	1620	self->pl,
		1621	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1622	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1623	self->r, self->g, self->b, self->a,
1304	flags	1624	flags
1305	);	1625	);
		1626	// we assume that context_change actually clears/frees stuff
		1627	// and does not do any recomputation...
		1628	pango_layout_context_changed (self->pl);
1306		1629
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1630	void
		1631	draw (DC::Layout self)
		1632	CODE:
		1633	{
		1634	glEnable (GL_TEXTURE_2D);
		1635	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1636	glEnable (GL_BLEND);
		1637	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1638	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1639	glEnable (GL_ALPHA_TEST);
		1640	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1641
		1642	rc_draw (self->rc);
		1643
		1644	glDisable (GL_ALPHA_TEST);
		1645	glDisable (GL_BLEND);
		1646	glDisable (GL_TEXTURE_2D);
		1647	}
		1648
		1649	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1650
1309	PROTOTYPES: ENABLE	1651	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1652
1313	void	1653	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1654	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1655	CODE:
1316	{	1656	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1683	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1684	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1685	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1686	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1687
		1688	if (name <= 0)
		1689	XSRETURN_EMPTY;
		1690
1348	if (items < 5)	1691	if (items < 5)
1349	{	1692	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1693	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1694	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1695	}
…		…
1379	glDisable (GL_ALPHA_TEST);	1722	glDisable (GL_ALPHA_TEST);
1380	glDisable (GL_BLEND);	1723	glDisable (GL_BLEND);
1381	}	1724	}
1382	}	1725	}
1383		1726
		1727	void
		1728	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)
		1729	PROTOTYPE: @
		1730	CODE:
		1731	{
		1732	glEnable (GL_BLEND);
		1733	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1734	glEnable (GL_TEXTURE_2D);
		1735	glBindTexture (GL_TEXTURE_2D, name1);
		1736
		1737	glColor3f (intensity, intensity, intensity);
		1738	glPushMatrix ();
		1739	glScalef (1./3, 1./3, 1.);
		1740
		1741	if (blend > 0.f)
		1742	{
		1743	float dx3 = dx * -3.f / w;
		1744	float dy3 = dy * -3.f / h;
		1745	GLfloat env_color[4] = { 0., 0., 0., blend };
		1746
		1747	/* interpolate the two shadow textures */
		1748	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1752	gl.ActiveTexture (GL_TEXTURE1);
		1753	glEnable (GL_TEXTURE_2D);
		1754	glBindTexture (GL_TEXTURE_2D, name2);
		1755	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1756
		1757	/* rgb == rgb(glcolor) */
		1758	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1760	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1761
		1762	/* alpha = interpolate t0, t1 by env_alpha */
		1763	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1768
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1774
		1775	glBegin (GL_QUADS);
		1776	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1777	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1778	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1779	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1780	glEnd ();
		1781
		1782	glDisable (GL_TEXTURE_2D);
		1783	gl.ActiveTexture (GL_TEXTURE0);
		1784	}
		1785	else
		1786	{
		1787	/* simple blending of one texture, also opengl <1.3 path */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1789
		1790	glBegin (GL_QUADS);
		1791	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1792	glTexCoord2f (0, t); glVertex2f (0, h);
		1793	glTexCoord2f (s, t); glVertex2f (w, h);
		1794	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1795	glEnd ();
		1796	}
		1797
		1798	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1799	{
		1800	int x, y;
		1801	int dx3 = dx * 3;
		1802	int dy3 = dy * 3;
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1805	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1806	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1807	glTranslatef (-1., -1., 0);
		1808	glBegin (GL_QUADS);
		1809
		1810	for (y = 1; y < h; y += 3)
		1811	{
		1812	int y1 = y - dy3;
		1813	int y1valid = y1 >= 0 && y1 < h;
		1814
		1815	for (x = 1; x < w; x += 3)
		1816	{
		1817	int x1 = x - dx3;
		1818	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1819	uint8_t h2;
		1820
		1821	if (y1valid && x1 >= 0 && x1 < w)
		1822	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1823	else
		1824	h2 = 1; /* out of range == invisible */
		1825
		1826	if (h1 || h2)
		1827	{
		1828	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1829	glColor4f (1., 1., 1., alpha);
		1830
		1831	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1832	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1833	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1834	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1835	}
		1836	}
		1837	}
		1838	}
		1839
		1840	glEnd ();
		1841
		1842	glPopMatrix ();
		1843
		1844	glDisable (GL_TEXTURE_2D);
		1845	glDisable (GL_BLEND);
		1846	}
		1847
1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1848	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385	CODE:	1849	CODE:
1386	{	1850	{
1387	GLint width;	1851	GLint width;
1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1852	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1390	RETVAL = width > 0;	1854	RETVAL = width > 0;
1391	}	1855	}
1392	OUTPUT:	1856	OUTPUT:
1393	RETVAL	1857	RETVAL
1394		1858
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1859	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1860
1397	PROTOTYPES: DISABLE	1861	PROTOTYPES: DISABLE
1398		1862
1399	CFPlus::Map	1863	DC::Map
1400	new (SV *class)	1864	new (SV *class)
1401	CODE:	1865	CODE:
1402	New (0, RETVAL, 1, struct map);	1866	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1867	RETVAL->x = 0;
1404	RETVAL->y = 0;	1868	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1876	RETVAL->row = 0;
1413	OUTPUT:	1877	OUTPUT:
1414	RETVAL	1878	RETVAL
1415		1879
1416	void	1880	void
1417	DESTROY (CFPlus::Map self)	1881	DESTROY (DC::Map self)
1418	CODE:	1882	CODE:
1419	{	1883	{
1420	map_clear (self);	1884	map_clear (self);
1421	Safefree (self->face2tile);	1885	Safefree (self->face2tile);
1422	Safefree (self->tex);	1886	Safefree (self->tex);
1423	Safefree (self);	1887	Safefree (self);
1424	}	1888	}
1425		1889
1426	void	1890	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1891	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1892	CODE:
1429	self->w = map_width;	1893	self->w = map_width;
1430	self->h = map_height;	1894	self->h = map_height;
1431		1895
1432	void	1896	void
1433	clear (CFPlus::Map self)	1897	clear (DC::Map self)
1434	CODE:	1898	CODE:
1435	map_clear (self);	1899	map_clear (self);
1436		1900
1437	void	1901	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1902	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1903	CODE:
1440	{	1904	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1905	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1906	need_texid (self, tile);
1443	}	1907	}
1444		1908
1445	void	1909	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1910	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1911	CODE:
1448	{	1912	{
1449	tileid texid;	1913	tileid texid;
1450	maptex *tex;	1914	maptex *tex;
1451		1915
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1928	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1929	tex->smoothlevel = level;
1466	}	1930	}
1467		1931
1468	void	1932	void
1469	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)	1933	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)
1470	CODE:	1934	CODE:
1471	{	1935	{
1472	need_texid (self, texid);	1936	need_texid (self, texid);
1473		1937
1474	{	1938	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1957	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1958	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1959	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1960	}
1497		1961
		1962	void
		1963	expire_textures (DC::Map self, int texid, int count)
		1964	PPCODE:
		1965	for (; texid < self->texs && count; ++texid, --count)
		1966	{
		1967	maptex *tex = self->tex + texid;
		1968
		1969	if (tex->name)
		1970	{
		1971	if (tex->unused)
		1972	{
		1973	tex->name = 0;
		1974	tex->unused = 0;
		1975	XPUSHs (sv_2mortal (newSViv (texid)));
		1976	}
		1977	else
		1978	tex->unused = 1;
		1979	}
		1980	}
		1981
1498	int	1982	int
1499	ox (CFPlus::Map self)	1983	ox (DC::Map self)
1500	ALIAS:	1984	ALIAS:
1501	oy = 1	1985	oy = 1
1502	x = 2	1986	x = 2
1503	y = 3	1987	y = 3
1504	w = 4	1988	w = 4
…		…
1515	}	1999	}
1516	OUTPUT:	2000	OUTPUT:
1517	RETVAL	2001	RETVAL
1518		2002
1519	void	2003	void
1520	scroll (CFPlus::Map self, int dx, int dy)	2004	scroll (DC::Map self, int dx, int dy)
1521	CODE:	2005	CODE:
1522	{	2006	{
1523	if (dx > 0)	2007	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	2008	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	2009	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	2024	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	2025	self->y += MAP_EXTEND_Y;
1542	}	2026	}
1543	}	2027	}
1544		2028
1545	void	2029	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2030	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	2031	CODE:
1548	{	2032	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2033	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	2034	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	2035	mapcell *cell;
1552	int x, y, flags;	2036	int x, y, z, flags;
		2037	AV *missing = newAV ();
		2038	RETVAL = newRV_noinc ((SV *)missing);
1553		2039
1554	while (data < data_end - 1)	2040	while (data < data_end - 1)
1555	{	2041	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	2042	flags = (data [0] << 8) + data [1]; data += 2;
1557		2043
…		…
1577	uint8_t ext, cmd;	2063	uint8_t ext, cmd;
1578		2064
1579	do	2065	do
1580	{	2066	{
1581	ext = *data++;	2067	ext = *data++;
1582	cmd = ext & 0x3f;	2068	cmd = ext & 0x7f;
1583		2069
1584	if (cmd < 4)	2070	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	2071	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1586	else if (cmd == 5) // health	2072	else if (cmd == 5) // health
1587	{	2073	{
1588	cell->stat_width = 1;	2074	cell->stat_width = 1;
1589	cell->stat_hp = *data++;	2075	cell->stat_hp = *data++;
1590	}	2076	}
1591	else if (cmd == 6) // monster width	2077	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	2078	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	2079	else if (cmd == 0x47)
1594	{	2080	{
1595	if (*data == 4)	2081	if (*data == 1) cell->player = data [1];
1596	; // decode player count	2082	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2083	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2084	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		2085
1598	data += *data + 1;	2086	data += *data + 1;
1599	}	2087	}
1600	else if (cmd == 8) // cell flags	2088	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	2089	cell->flags = *data++;
…		…
1608	}	2096	}
1609	else	2097	else
1610	cell->darkness = *data++ + 1;	2098	cell->darkness = *data++ + 1;
1611	}	2099	}
1612		2100
		2101	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	2102	if (flags & (4 >> z))
1614	{	2103	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	2104	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	2105	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	2106	cell->tile [z] = self->face2tile [face];
		2107
		2108	if (cell->tile [z])
		2109	{
		2110	maptex *tex = self->tex + cell->tile [z];
		2111	tex->unused = 0;
		2112	if (!tex->name)
		2113	av_push (missing, newSViv (cell->tile [z]));
		2114
		2115	if (tex->smoothtile)
		2116	{
		2117	maptex *smooth = self->tex + tex->smoothtile;
		2118	smooth->unused = 0;
		2119	if (!smooth->name)
		2120	av_push (missing, newSViv (tex->smoothtile));
		2121	}
		2122	}
1618	}	2123	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	2124	}
1634	else	2125	else
1635	cell->darkness = 0;	2126	CELL_CLEAR (cell);
1636	}	2127	}
1637	}	2128	}
		2129	OUTPUT:
		2130	RETVAL
1638		2131
1639	SV *	2132	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2133	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	2134	CODE:
1642	{	2135	{
1643	int x1, x;	2136	int x1, x;
1644	int y1, y;	2137	int y1, y;
1645	int z;	2138	int z;
…		…
1658	? self->row + y	2151	? self->row + y
1659	: 0;	2152	: 0;
1660		2153
1661	for (x = x0; x < x1; x++)	2154	for (x = x0; x < x1; x++)
1662	{	2155	{
1663	int r = 32, g = 32, b = 32, a = 192;	2156	unsigned int r = 32, g = 32, b = 32, a = 192;
1664		2157
1665	if (row && row->c0 <= x && x < row->c1)	2158	if (row && row->c0 <= x && x < row->c1)
1666	{	2159	{
1667	mapcell *cell = row->col + (x - row->c0);	2160	mapcell *cell = row->col + (x - row->c0);
1668		2161
…		…
1670	{	2163	{
1671	maptex tex = self->tex [cell->tile [z]];	2164	maptex tex = self->tex [cell->tile [z]];
1672	int a0 = 255 - tex.a;	2165	int a0 = 255 - tex.a;
1673	int a1 = tex.a;	2166	int a1 = tex.a;
1674		2167
1675	r = (r * a0 + tex.r * a1) / 255;	2168	r = div255 (r * a0 + tex.r * a1);
1676	g = (g * a0 + tex.g * a1) / 255;	2169	g = div255 (g * a0 + tex.g * a1);
1677	b = (b * a0 + tex.b * a1) / 255;	2170	b = div255 (b * a0 + tex.b * a1);
1678	a = (a * a0 + tex.a * a1) / 255;	2171	a = div255 (a * a0 + tex.a * a1);
1679	}	2172	}
1680	}	2173	}
1681		2174
1682	*map++ = (r )	2175	*map++ = (r )
1683	| (g << 8)	2176	| (g << 8)
…		…
1690	}	2183	}
1691	OUTPUT:	2184	OUTPUT:
1692	RETVAL	2185	RETVAL
1693		2186
1694	void	2187	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2188	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)
1696	CODE:	2189	CODE:
1697	{	2190	{
		2191	int x, y, z;
		2192
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2193	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2194	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2195	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2196	smooth_key skey;
1702	int x, y, z;	2197	int pl_x, pl_y;
1703	int last_name;	2198	maptex pl_tex;
		2199	rc_t *rc = rc_alloc ();
		2200	rc_t *rc_ov = rc_alloc ();
		2201	rc_key_t key;
		2202	rc_array_t *arr;
1704		2203
		2204	pl_tex.name = 0;
		2205
1705	// thats current max. sorry.	2206	// that's current max. sorry.
1706	if (sw > 255) sw = 255;	2207	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2208	if (sh > 255) sh = 255;
1708		2209
1709	// clear key, in case of extra padding	2210	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2211	memset (&skey, 0, sizeof (skey));
1711		2212
1712	glColor4ub (255, 255, 255, 255);	2213	memset (&key, 0, sizeof (key));
1713		2214	key.r = 255;
1714	glEnable (GL_BLEND);	2215	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2216	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2217	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2218	key.mode = GL_QUADS;
1718		2219	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2220
1723	mx += self->x;	2221	mx += self->x;
1724	my += self->y;	2222	my += self->y;
1725		2223
1726	// first pass: determine smooth_max	2224	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2241	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2242	self->tex [cell->tile [2]].smoothlevel));
1745	}	2243	}
1746	}	2244	}
1747		2245
		2246	glEnable (GL_BLEND);
		2247	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2249
1748	for (z = 0; z <= 2; z++)	2250	for (z = 0; z <= 2; z++)
1749	{	2251	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2252	memset (smooth_level, 0, sizeof (smooth_level));
		2253	key.texname = -1;
1751		2254
1752	for (y = 0; y < sh; y++)	2255	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2256	if (0 <= y + my && y + my < self->rows)
1754	{	2257	{
1755	maprow *row = self->row + (y + my);	2258	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2264	tileid tile = cell->tile [z];
1762		2265
1763	if (tile)	2266	if (tile)
1764	{	2267	{
1765	maptex tex = self->tex [tile];	2268	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2269	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2270
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2271	if (key.texname != tex.name)
1772	{	2272	{
		2273	self->tex [tile].unused = 0;
		2274
1773	if (!tex.name)	2275	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2277
1776	glEnd ();	2278	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2279	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2280	}
1780		2281
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2282	px = (x + 1) * Th - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2283	py = (y + 1) * Tw - tex.h;
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785		2284
1786	if (cell->flags && z == 2)	2285	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2286	{
1788	if (cell->flags & 1)	2287	pl_x = px;
		2288	pl_y = py;
		2289	pl_tex = tex;
1789	{	2290	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}
1803	}	2291	}
		2292
		2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2294	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2295	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2296	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2297
1805	// update smooth hash	2298	// update smooth hash
1806	if (tex.smoothtile)	2299	if (tex.smoothtile)
1807	{	2300	{
1808	skey.tile = tex.smoothtile;	2301	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2332	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2333	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2334	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2335	}
1843	}	2336	}
		2337
		2338	if (expect_false (z == 2) && expect_false (cell->flags))
		2339	{
		2340	// overlays such as the speech bubble, probably more to come
		2341	if (cell->flags & 1)
		2342	{
		2343	rc_key_t key_ov = key;
		2344	maptex tex = self->tex [TEXID_SPEECH];
		2345	rc_array_t *arr;
		2346	int px = x * Tw + Tw * 2 / 32;
		2347	int py = y * Th - Th * 6 / 32;
		2348
		2349	key_ov.texname = tex.name;
		2350	arr = rc_array (rc_ov, &key_ov);
		2351
		2352	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2353	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2354	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2355	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2356	}
		2357	}
1844	}	2358	}
1845	}	2359	}
		2360
		2361	rc_draw (rc);
		2362	rc_clear (rc);
1846		2363
1847	// go through all smoothlevels, lowest to highest, then draw.	2364	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2365	// this is basically counting sort
1849	{	2366	{
1850	int w, b;	2367	int w, b;
1851		2368
		2369	glEnable (GL_TEXTURE_2D);
		2370	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2371	for (w = 0; w < 256 / 32; ++w)
1853	{	2372	{
1854	uint32_t smask = smooth_level [w];	2373	uint32_t smask = smooth_level [w];
1855	if (smask)	2374	if (smask)
1856	for (b = 0; b < 32; ++b)	2375	for (b = 0; b < 32; ++b)
…		…
1868	if (!(bits & 0x1000)	2387	if (!(bits & 0x1000)
1869	&& skey->level == level	2388	&& skey->level == level
1870	&& level > smooth_max [skey->x][skey->y])	2389	&& level > smooth_max [skey->x][skey->y])
1871	{	2390	{
1872	maptex tex = self->tex [skey->tile];	2391	maptex tex = self->tex [skey->tile];
1873	int px = (((int)skey->x) - 1) * T;	2392	int px = (((int)skey->x) - 1) * Tw;
1874	int py = (((int)skey->y) - 1) * T;	2393	int py = (((int)skey->y) - 1) * Th;
1875	int border = bits & 15;	2394	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2395	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2396	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2397	float dy = tex.t * .5f ; // 2 images/column
1879		2398
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2399	if (tex.name)
1883	{	2400	{
		2401	// this time avoiding texture state changes
		2402	// save gobs of state changes.
1884	if (!tex.name)	2403	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2404	{
		2405	self->tex [skey->tile].unused = 0;
1886		2406
1887	glEnd ();	2407	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2409	glBegin (GL_QUADS);
1890	}	2410	}
1891		2411
1892	if (border)	2412	if (border)
1893	{	2413	{
1894	float ox = border * dx;	2414	float ox = border * dx;
1895		2415
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1900	}	2420	}
1901		2421
1902	if (corner)	2422	if (corner)
1903	{	2423	{
1904	float ox = corner * dx;	2424	float ox = corner * dx;
1905		2425
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2430	}
1910	}	2431	}
1911	}	2432	}
1912	}	2433	}
1913	}	2434	}
1914	}	2435	}
		2436
		2437	glEnd ();
		2438	glDisable (GL_TEXTURE_2D);
		2439	key.texname = -1;
1915	}	2440	}
1916		2441
1917	hv_clear (smooth);	2442	hv_clear (smooth);
1918	}	2443	}
1919		2444
1920	glEnd ();	2445	if (pl_tex.name)
		2446	{
		2447	maptex tex = pl_tex;
		2448	int px = pl_x + sdx;
		2449	int py = pl_y + sdy;
1921		2450
1922	glDisable (GL_TEXTURE_2D);	2451	key.texname = tex.name;
		2452	arr = rc_array (rc, &key);
		2453
		2454	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2455	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2456	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2457	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2458
		2459	rc_draw (rc);
		2460	}
		2461
		2462	rc_draw (rc_ov);
		2463	rc_clear (rc_ov);
		2464
1923	glDisable (GL_BLEND);	2465	glDisable (GL_BLEND);
		2466	rc_free (rc);
		2467	rc_free (rc_ov);
1924		2468
1925	// top layer: overlays such as the health bar	2469	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2470	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2471	if (0 <= y + my && y + my < self->rows)
1928	{	2472	{
…		…
1931	for (x = 0; x < sw; x++)	2475	for (x = 0; x < sw; x++)
1932	if (row->c0 <= x + mx && x + mx < row->c1)	2476	if (row->c0 <= x + mx && x + mx < row->c1)
1933	{	2477	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2478	mapcell *cell = row->col + (x + mx - row->c0);
1935		2479
1936	int px = x * T;	2480	int px = x * Tw;
1937	int py = y * T;	2481	int py = y * Th;
		2482
		2483	if (expect_false (cell->player == player))
		2484	{
		2485	px += sdx;
		2486	py += sdy;
		2487	}
1938		2488
1939	if (cell->stat_hp)	2489	if (cell->stat_hp)
1940	{	2490	{
1941	int width = cell->stat_width * T;	2491	int width = cell->stat_width * Tw;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2492	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1943		2493
1944	glColor3ub (0, 0, 0);	2494	glColor3ub (0, 0, 0);
1945	glRectf (px + 1, py - thick - 2,	2495	glRectf (px + 1, py - thick - 2,
1946	px + width - 1, py);	2496	px + width - 1, py);
1947		2497
…		…
1953	}	2503	}
1954	}	2504	}
1955	}	2505	}
1956		2506
1957	void	2507	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2508	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1959	CODE:	2509	CODE:
1960	{	2510	{
1961	static float color[16][3] = {	2511	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2512	{ 0.00f, 0.00f, 0.00f },
1963	{ 1.00F, 1.00F, 1.00F },	2513	{ 1.00f, 1.00f, 1.00f },
1964	{ 0.00F, 0.00F, 0.55F },	2514	{ 0.00f, 0.00f, 0.55f },
1965	{ 1.00F, 0.00F, 0.00F },	2515	{ 1.00f, 0.00f, 0.00f },
1966		2516
1967	{ 1.00F, 0.54F, 0.00F },	2517	{ 1.00f, 0.54f, 0.00f },
1968	{ 0.11F, 0.56F, 1.00F },	2518	{ 0.11f, 0.56f, 1.00f },
1969	{ 0.93F, 0.46F, 0.00F },	2519	{ 0.93f, 0.46f, 0.00f },
1970	{ 0.18F, 0.54F, 0.34F },	2520	{ 0.18f, 0.54f, 0.34f },
1971		2521
1972	{ 0.56F, 0.73F, 0.56F },	2522	{ 0.56f, 0.73f, 0.56f },
1973	{ 0.80F, 0.80F, 0.80F },	2523	{ 0.80f, 0.80f, 0.80f },
1974	{ 0.55F, 0.41F, 0.13F },	2524	{ 0.55f, 0.41f, 0.13f },
1975	{ 0.99F, 0.77F, 0.26F },	2525	{ 0.99f, 0.77f, 0.26f },
1976		2526
1977	{ 0.74F, 0.65F, 0.41F },	2527	{ 0.74f, 0.65f, 0.41f },
1978		2528
1979	{ 0.00F, 1.00F, 1.00F },	2529	{ 0.00f, 1.00f, 1.00f },
1980	{ 1.00F, 0.00F, 1.00F },	2530	{ 1.00f, 0.00f, 1.00f },
1981	{ 1.00F, 1.00F, 0.00F },	2531	{ 1.00f, 1.00f, 0.00f },
1982	};	2532	};
1983		2533
1984	int x, y;	2534	int x, y;
1985		2535
1986	glEnable (GL_TEXTURE_2D);	2536	glEnable (GL_TEXTURE_2D);
		2537	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2538	* but the nvidia driver (185.18.14) mishandles alpha textures
		2539	* and takes the colour from god knows where instead of using
		2540	* Cp. MODULATE results in the same colour, but slightly different
		2541	* alpha, but atcually gives us the correct colour with nvidia.
		2542	*/
1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2543	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1988	glEnable (GL_BLEND);	2544	glEnable (GL_BLEND);
1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2545	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1990	glBegin (GL_QUADS);	2546	glBegin (GL_QUADS);
1991		2547
1992	for (y = 0; y < h; y++)	2548	for (y = 0; y < h; y++)
…		…
1996		2552
1997	if (m)	2553	if (m)
1998	{	2554	{
1999	float *c = color [m & 15];	2555	float *c = color [m & 15];
2000		2556
2001	float tx1 = m & 0x40 ? 0.5 : 0.;	2557	float tx1 = m & 0x40 ? 0.5f : 0.f;
2002	float tx2 = tx1 + 0.5;	2558	float tx2 = tx1 + 0.5f;
2003		2559
2004	glColor4f (c[0], c[1], c[2], 0.75);	2560	glColor4f (c[0], c[1], c[2], 1);
2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2561	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2562	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2563	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2564	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2009	}	2565	}
…		…
2013	glDisable (GL_BLEND);	2569	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2570	glDisable (GL_TEXTURE_2D);
2015	}	2571	}
2016		2572
2017	void	2573	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2574	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2575	PPCODE:
2020	{	2576	{
2021	int x, y;	2577	int x, y;
2022	int sw1 = sw + 2;	2578	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2579	int sh1 = sh + 2;
2024	int sh3 = sh * 3;	2580	int sh3 = sh * 3;
2025	int sw34 = (sw * 3 + 3) & ~3;	2581	int sw3 = sw * 3;
		2582	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2583	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2026	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2584	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2027	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2585	memset (darkness1, 0, sw1*sh1);
2028	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2029		2586
2030	SvPOK_only (darkness3_sv);	2587	SvPOK_only (darkness3_sv);
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2588	SvCUR_set (darkness3_sv, sw3 * sh3);
2032		2589
2033	mx += self->x - 1;	2590	mx += self->x - 1;
2034	my += self->y - 1;	2591	my += self->y - 1;
2035
2036	memset (darkness1, 255, sw1 * sh1);
2037		2592
2038	for (y = 0; y < sh1; y++)	2593	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2594	if (0 <= y + my && y + my < self->rows)
2040	{	2595	{
2041	maprow *row = self->row + (y + my);	2596	maprow *row = self->row + (y + my);
…		…
2044	if (row->c0 <= x + mx && x + mx < row->c1)	2599	if (row->c0 <= x + mx && x + mx < row->c1)
2045	{	2600	{
2046	mapcell *cell = row->col + (x + mx - row->c0);	2601	mapcell *cell = row->col + (x + mx - row->c0);
2047		2602
2048	darkness1 [y * sw1 + x] = cell->darkness	2603	darkness1 [y * sw1 + x] = cell->darkness
2049	? 255 - (cell->darkness - 1)	2604	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2050	: 255 - FOW_DARKNESS;	2605	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2051	}	2606	}
2052	}	2607	}
2053		2608
2054	for (y = 0; y < sh; ++y)	2609	for (y = 0; y < sh; ++y)
2055	for (x = 0; x < sw; ++x)	2610	for (x = 0; x < sw; ++x)
…		…
2074		2629
2075	uint8_t r13 = (d13 + d23 + d12) / 3;	2630	uint8_t r13 = (d13 + d23 + d12) / 3;
2076	uint8_t r23 = d23;	2631	uint8_t r23 = d23;
2077	uint8_t r33 = (d23 + d33 + d32) / 3;	2632	uint8_t r33 = (d23 + d33 + d32) / 3;
2078		2633
2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2088	}	2643	}
2089		2644
2090	free (darkness1);	2645	free (darkness1);
2091		2646
2092	EXTEND (SP, 3);	2647	EXTEND (SP, 3);
2093	PUSHs (sv_2mortal (newSViv (sw34)));	2648	PUSHs (sv_2mortal (newSViv (sw3)));
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2649	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2650	PUSHs (darkness3_sv);
2096	}	2651	}
2097		2652
2098	SV *	2653	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2654	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2655	CODE:
2101	{	2656	{
2102	int x, y, x1, y1;	2657	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2658	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2659	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2716	else
2162	*data++ = 0;	2717	*data++ = 0;
2163	}	2718	}
2164	}	2719	}
2165		2720
		2721	/* if size is w*h + 5 then no data has been found */
		2722	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2723	{
2166	SvPOK_only (data_sv);	2724	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2726	}
		2727
2168	RETVAL = data_sv;	2728	RETVAL = data_sv;
2169	}	2729	}
2170	OUTPUT:	2730	OUTPUT:
2171	RETVAL	2731	RETVAL
2172		2732
2173	void	2733	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2734	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2735	PPCODE:
2176	{	2736	{
2177	int x, y, z;	2737	int x, y, z;
2178	int w, h;	2738	int w, h;
2179	int x1, y1;	2739	int x1, y1;
		2740	STRLEN len;
		2741	uint8_t *data, *end;
		2742
		2743	len = SvLEN (data_sv);
		2744	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2745	data = SvPVbyte_nolen (data_sv);
		2746	end = data + len + 8;
		2747
		2748	if (len < 5)
		2749	XSRETURN_EMPTY;
2180		2750
2181	if (*data++ != 0)	2751	if (*data++ != 0)
2182	return; /* version mismatch */	2752	XSRETURN_EMPTY; /* version mismatch */
2183		2753
2184	w = *data++ << 8; w |= *data++;	2754	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2755	h = *data++ << 8; h |= *data++;
2186		2756
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2757	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2769	{
2200	maprow *row = map_get_row (self, y);	2770	maprow *row = map_get_row (self, y);
2201		2771
2202	for (x = x0; x < x1; x++)	2772	for (x = x0; x < x1; x++)
2203	{	2773	{
		2774	uint8_t flags;
		2775
		2776	if (data + 7 >= end)
		2777	XSRETURN_EMPTY;
		2778
2204	uint8_t flags = *data++;	2779	flags = *data++;
2205		2780
2206	if (flags)	2781	if (flags)
2207	{	2782	{
2208	mapcell *cell = row_get_cell (row, x);	2783	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2784	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2787	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2788	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2789
2215	if (cell->darkness == 0)	2790	if (cell->darkness == 0)
2216	{	2791	{
2217	cell->darkness = 0;	2792	/*cell->darkness = 0;*/
		2793	EXTEND (SP, 3);
2218		2794
2219	for (z = 0; z <= 2; z++)	2795	for (z = 0; z <= 2; z++)
2220	{	2796	{
2221	tileid t = tile [z];	2797	tileid t = tile [z];
2222		2798
2223	if (t >= self->texs || (t && !self->tex [t].name))	2799	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2800	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2801	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2802	need_texid (self, t);
2227	}	2803	}
2228		2804
2229	cell->tile [z] = t;	2805	cell->tile [z] = t;
2230	}	2806	}
…		…
2232	}	2808	}
2233	}	2809	}
2234	}	2810	}
2235	}	2811	}
2236		2812
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2813	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2814
2239	PROTOTYPES: DISABLE	2815	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2816	new (SV *class, SV *data_sv)
2243	CODE:	2817	CODE:
2244	{	2818	{
2245	STRLEN datalen;	2819	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2820	char *data = SvPVbyte (data_sv, datalen);
2247		2821
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2822	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2823	}
2250	OUTPUT:	2824	OUTPUT:
2251	RETVAL	2825	RETVAL
2252		2826
2253	CFPlus::MixChunk	2827	DC::RW
2254	new_from_file (SV *class, char *path)	2828	new_from_file (SV *class, const char *path, const char *mode = "rb")
2255	CODE:	2829	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2830	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2831	OUTPUT:
2258	RETVAL	2832	RETVAL
2259		2833
		2834	# fails on win32:
		2835	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2836	#void
		2837	#close (DC::RW self)
		2838	# CODE:
		2839	# (self->(close)) (self);
		2840
		2841	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2842
		2843	PROTOTYPES: DISABLE
		2844
		2845	DC::Channel
		2846	find ()
		2847	CODE:
		2848	{
		2849	RETVAL = Mix_GroupAvailable (-1);
		2850
		2851	if (RETVAL < 0)
		2852	{
		2853	RETVAL = Mix_GroupOldest (-1);
		2854
		2855	if (RETVAL < 0)
		2856	{
		2857	// happens sometimes, maybe it just stopped playing(?)
		2858	RETVAL = Mix_GroupAvailable (-1);
		2859
		2860	if (RETVAL < 0)
		2861	XSRETURN_UNDEF;
		2862	}
		2863	else
		2864	Mix_HaltChannel (RETVAL);
		2865	}
		2866
		2867	Mix_UnregisterAllEffects (RETVAL);
		2868	Mix_Volume (RETVAL, 128);
		2869	}
		2870	OUTPUT:
		2871	RETVAL
		2872
		2873	void
		2874	halt (DC::Channel self)
		2875	CODE:
		2876	Mix_HaltChannel (self);
		2877
		2878	void
		2879	expire (DC::Channel self, int ticks = -1)
		2880	CODE:
		2881	Mix_ExpireChannel (self, ticks);
		2882
		2883	void
		2884	fade_out (DC::Channel self, int ticks = -1)
		2885	CODE:
		2886	Mix_FadeOutChannel (self, ticks);
		2887
		2888	int
		2889	volume (DC::Channel self, int volume)
		2890	CODE:
		2891	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2892	OUTPUT:
		2893	RETVAL
		2894
		2895	void
		2896	unregister_all_effects (DC::Channel self)
		2897	CODE:
		2898	Mix_UnregisterAllEffects (self);
		2899
		2900	void
		2901	set_panning (DC::Channel self, int left, int right)
		2902	CODE:
		2903	left = CLAMP (left , 0, 255);
		2904	right = CLAMP (right, 0, 255);
		2905	Mix_SetPanning (self, left, right);
		2906
		2907	void
		2908	set_distance (DC::Channel self, int distance)
		2909	CODE:
		2910	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2911
		2912	void
		2913	set_position (DC::Channel self, int angle, int distance)
		2914	CODE:
		2915
		2916	void
		2917	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2918	CODE:
		2919	{
		2920	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2921	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2922	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2923	}
		2924
		2925	void
		2926	set_reverse_stereo (DC::Channel self, int flip)
		2927	CODE:
		2928	Mix_SetReverseStereo (self, flip);
		2929
		2930	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2931
		2932	PROTOTYPES: DISABLE
		2933
		2934	void
		2935	decoders ()
		2936	PPCODE:
		2937	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2938	int i, num = Mix_GetNumChunkDecoders ();
		2939	EXTEND (SP, num);
		2940	for (i = 0; i < num; ++i)
		2941	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2942	#else
		2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2944	#endif
		2945
		2946	DC::MixChunk
		2947	new (SV *class, DC::RW rwops)
		2948	CODE:
		2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2950	OUTPUT:
		2951	RETVAL
		2952
		2953	void
2261	DESTROY (CFPlus::MixChunk self)	2954	DESTROY (DC::MixChunk self)
2262	CODE:	2955	CODE:
2263	Mix_FreeChunk (self);	2956	Mix_FreeChunk (self);
2264		2957
2265	int	2958	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2959	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2960	CODE:
		2961	if (items > 1)
		2962	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2963	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2964	OUTPUT:
2270	RETVAL	2965	RETVAL
2271		2966
2272	int	2967	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2968	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2969	CODE:
		2970	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2971	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2972
		2973	if (RETVAL < 0)
		2974	XSRETURN_UNDEF;
		2975
		2976	if (channel < 0)
		2977	{
		2978	Mix_UnregisterAllEffects (RETVAL);
		2979	Mix_Volume (RETVAL, 128);
		2980	}
		2981	}
2276	OUTPUT:	2982	OUTPUT:
2277	RETVAL	2983	RETVAL
2278		2984
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2985	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2986
		2987	void
		2988	decoders ()
		2989	PPCODE:
		2990	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2991	int i, num = Mix_GetNumMusicDecoders ();
		2992	EXTEND (SP, num);
		2993	for (i = 0; i < num; ++i)
		2994	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2995	#else
		2996	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2997	#endif
2280		2998
2281	int	2999	int
2282	volume (int volume = -1)	3000	volume (int volume = -1)
2283	PROTOTYPE: ;$	3001	PROTOTYPE: ;$
2284	CODE:	3002	CODE:
		3003	if (items > 0)
		3004	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	3005	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	3006	OUTPUT:
2287	RETVAL	3007	RETVAL
2288		3008
		3009	void
		3010	fade_out (int ms)
		3011	CODE:
		3012	Mix_FadeOutMusic (ms);
		3013
		3014	void
		3015	halt ()
		3016	CODE:
		3017	Mix_HaltMusic ();
		3018
2289	int	3019	int
2290	fade_out (int ms)	3020	playing ()
2291	CODE:	3021	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	3022	RETVAL = Mix_PlayingMusic ();
2293	OUTPUT:	3023	OUTPUT:
2294	RETVAL	3024	RETVAL
2295		3025
2296	CFPlus::MixMusic	3026	DC::MixMusic
2297	new_from_file (SV *class, char *path)	3027	new (SV *class, DC::RW rwops)
2298	CODE:	3028	CODE:
2299	RETVAL = Mix_LoadMUS (path);	3029	RETVAL = Mix_LoadMUS_RW (rwops);
2300	OUTPUT:	3030	OUTPUT:
2301	RETVAL	3031	RETVAL
2302		3032
2303	void	3033	void
2304	DESTROY (CFPlus::MixMusic self)	3034	DESTROY (DC::MixMusic self)
2305	CODE:	3035	CODE:
2306	Mix_FreeMusic (self);	3036	Mix_FreeMusic (self);
2307		3037
2308	int	3038	int
2309	play (CFPlus::MixMusic self, int loops = -1)	3039	play (DC::MixMusic self, int loops = -1)
2310	CODE:	3040	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	3041	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	3042	OUTPUT:
2313	RETVAL	3043	RETVAL
2314		3044
2315	int	3045	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3046	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	3047	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	3048	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		3049
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3050	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		3051
2324	PROTOTYPES: ENABLE	3052	PROTOTYPES: ENABLE
2325		3053
2326	BOOT:	3054	BOOT:
2327	{	3055	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3056	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	3057	static const struct {
2330	const char *name;	3058	const char *name;
2331	IV iv;	3059	IV iv;
2332	} *civ, const_iv[] = {	3060	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	3061	# define const_iv(name) { # name, (IV)name }
2334	const_iv (GL_VENDOR),	3062	const_iv (GL_VENDOR),
2335	const_iv (GL_VERSION),	3063	const_iv (GL_VERSION),
2336	const_iv (GL_EXTENSIONS),	3064	const_iv (GL_EXTENSIONS),
		3065	const_iv (GL_MAX_TEXTURE_UNITS),
2337	const_iv (GL_COLOR_MATERIAL),	3066	const_iv (GL_COLOR_MATERIAL),
2338	const_iv (GL_SMOOTH),	3067	const_iv (GL_SMOOTH),
2339	const_iv (GL_FLAT),	3068	const_iv (GL_FLAT),
2340	const_iv (GL_DITHER),	3069	const_iv (GL_DITHER),
2341	const_iv (GL_BLEND),	3070	const_iv (GL_BLEND),
…		…
2353	const_iv (GL_ZERO),	3082	const_iv (GL_ZERO),
2354	const_iv (GL_SRC_ALPHA),	3083	const_iv (GL_SRC_ALPHA),
2355	const_iv (GL_DST_ALPHA),	3084	const_iv (GL_DST_ALPHA),
2356	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3085	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2357	const_iv (GL_ONE_MINUS_DST_ALPHA),	3086	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3087	const_iv (GL_SRC_COLOR),
		3088	const_iv (GL_DST_COLOR),
		3089	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3090	const_iv (GL_ONE_MINUS_DST_COLOR),
2358	const_iv (GL_SRC_ALPHA_SATURATE),	3091	const_iv (GL_SRC_ALPHA_SATURATE),
2359	const_iv (GL_RGB),	3092	const_iv (GL_RGB),
2360	const_iv (GL_RGBA),	3093	const_iv (GL_RGBA),
2361	const_iv (GL_RGBA4),	3094	const_iv (GL_RGBA4),
2362	const_iv (GL_RGBA8),	3095	const_iv (GL_RGBA8),
…		…
2368	const_iv (GL_INTENSITY),	3101	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	3102	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	3103	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	3104	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3105	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3106	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3107	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3108	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3109	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3110	const_iv (GL_COMPRESSED_RGB_ARB),
		3111	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	3112	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	3113	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	3114	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	3115	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	3116	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3155	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	3156	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	3157	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	3158	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	3159	const_iv (GL_GENERATE_MIPMAP_HINT),
		3160	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	3161	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	3162	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	3163	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	3164	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	3165	const_iv (GL_V3F),
2426	const_iv (GL_T2F_V3F),	3166	const_iv (GL_T2F_V3F),
2427	const_iv (GL_T2F_N3F_V3F),	3167	const_iv (GL_T2F_N3F_V3F),
		3168	const_iv (GL_FUNC_ADD),
		3169	const_iv (GL_FUNC_SUBTRACT),
		3170	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2428	# undef const_iv	3171	# undef const_iv
2429	};	3172	};
2430		3173
2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2433		3176
2434	texture_av = newAV ();	3177	texture_av = newAV ();
2435	AvREAL_off (texture_av);	3178	AvREAL_off (texture_av);
2436	}	3179	}
		3180
		3181	void
		3182	disable_GL_EXT_blend_func_separate ()
		3183	CODE:
		3184	gl.BlendFuncSeparate = 0;
		3185	gl.BlendFuncSeparateEXT = 0;
		3186
		3187	void
		3188	apple_nvidia_bug (int enable)
2437		3189
2438	char *	3190	char *
2439	gl_vendor ()	3191	gl_vendor ()
2440	CODE:	3192	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	3193	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2472		3224
2473	int glGetError ()	3225	int glGetError ()
2474		3226
2475	void glFinish ()	3227	void glFinish ()
2476		3228
		3229	void glFlush ()
		3230
2477	void glClear (int mask)	3231	void glClear (int mask)
2478		3232
2479	void glClearColor (float r, float g, float b, float a = 1.0)	3233	void glClearColor (float r, float g, float b, float a = 1.0)
2480	PROTOTYPE: @	3234	PROTOTYPE: @
2481		3235
…		…
2490	void glBlendFunc (int sfactor, int dfactor)	3244	void glBlendFunc (int sfactor, int dfactor)
2491		3245
2492	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3246	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2493	CODE:	3247	CODE:
2494	gl_BlendFuncSeparate (sa, da, saa, daa);	3248	gl_BlendFuncSeparate (sa, da, saa, daa);
		3249
		3250	# void glBlendEquation (int se)
2495		3251
2496	void glDepthMask (int flag)	3252	void glDepthMask (int flag)
2497		3253
2498	void glLogicOp (int opcode)	3254	void glLogicOp (int opcode)
2499		3255
…		…
2534	void glRotate (float angle, float x, float y, float z)	3290	void glRotate (float angle, float x, float y, float z)
2535	CODE:	3291	CODE:
2536	glRotatef (angle, x, y, z);	3292	glRotatef (angle, x, y, z);
2537		3293
2538	void glColor (float r, float g, float b, float a = 1.0)	3294	void glColor (float r, float g, float b, float a = 1.0)
		3295	PROTOTYPE: @
2539	ALIAS:	3296	ALIAS:
2540	glColor_premultiply = 1	3297	glColor_premultiply = 1
2541	CODE:	3298	CODE:
2542	if (ix)	3299	if (ix)
2543	{	3300	{
…		…
2563		3320
2564	void glRect (float x1, float y1, float x2, float y2)	3321	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	3322	CODE:
2566	glRectf (x1, y1, x2, y2);	3323	glRectf (x1, y1, x2, y2);
2567		3324
		3325	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3326	CODE:
		3327	glBegin (GL_LINE_LOOP);
		3328	glVertex2f (x1, y1);
		3329	glVertex2f (x2, y1);
		3330	glVertex2f (x2, y2);
		3331	glVertex2f (x1, y2);
		3332	glEnd ();
		3333
2568	PROTOTYPES: ENABLE	3334	PROTOTYPES: ENABLE
2569		3335
2570	void glBegin (int mode)	3336	void glBegin (int mode)
2571		3337
2572	void glEnd ()	3338	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3370	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	3371	CODE:
2606	if (gl.SeparableFilter2D)	3372	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3373	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3374
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3375	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3376
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3377	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3378
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3379	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3380
…		…
2640		3406
2641	void glEndList ()	3407	void glEndList ()
2642		3408
2643	void glCallList (int list)	3409	void glCallList (int list)
2644		3410
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3411	void c_init ()
		3412	CODE:
		3413	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3414	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3415
		3416	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3417
2647	PROTOTYPES: DISABLE	3418	PROTOTYPES: DISABLE
2648		3419
2649	void	3420	void
2650	find_widget (SV *self, NV x, NV y)	3421	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3425	XPUSHs (self);
2655	}	3426	}
2656		3427
2657	BOOT:	3428	BOOT:
2658	{	3429	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3430	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3431
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3432	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3433	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3434	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3435	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3436	}
2666		3437
2667	void	3438	void
2668	draw (SV *self)	3439	draw (SV *self)
2669	CODE:	3440	CODE:
…		…
2673	NV x, y, w, h;	3444	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3445	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3446	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3447	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3448	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3449	double draw_x, draw_y;
2680		3450
2681	if (!SvROK (self))	3451	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3452	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3453
2684	hv = (HV *)SvRV (self);	3454	hv = (HV *)SvRV (self);
2685		3455
2686	if (SvTYPE (hv) != SVt_PVHV)	3456	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3457	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3458
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3459	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3460	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3461
2692	if (!h || !w)	3462	if (!h || !w)
…		…
2712	{	3482	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3483	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3484
2715	if (svp && SvTRUE (*svp))	3485	if (svp && SvTRUE (*svp))
2716	{	3486	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3487	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3488	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3489	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3490	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3491	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3492	glVertex2f (w, 0);
…		…
2725	glEnd ();	3495	glEnd ();
2726	glDisable (GL_BLEND);	3496	glDisable (GL_BLEND);
2727	}	3497	}
2728	}	3498	}
2729	#if 0	3499	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3500	// draw borders, for debugging
2731	glPushMatrix;	3501	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3502	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3503	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3504	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3505	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3506	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3507	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3508	glVertex2f (0 , h - 1);
2739	glEnd;	3509	glEnd ();
2740	glPopMatrix;	3510	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3511	#endif
2744	PUSHMARK (SP);	3512	PUSHMARK (SP);
2745	XPUSHs (self);	3513	XPUSHs (self);
2746	PUTBACK;	3514	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3515	call_method ("_draw", G_VOID | G_DISCARD);

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