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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC vs.
Revision 1.303 by root, Thu Apr 22 11:18:04 2010 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		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
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#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
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		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
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		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 */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	145	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	146	glDeleteTextures (1, &name);
116	}	147	}
117		148
118	#include "texcache.c"	149	#include "texcache.c"
		150	#include "rendercache.c"
119		151
120	#include "pango-font.c"	152	#include "pango-font.c"
121	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
122	#include "pango-render.c"	154	#include "pango-render.c"
123		155
124	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
128		160
129	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
130		162
131	static int	163	static int
132	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
133	{	165	{
134	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		180
149	typedef struct cf_layout {	181	typedef struct cf_layout {
150	PangoLayout *pl;	182	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
152	int base_height;	184	int base_height;
153	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
154	} *CFPlus__Layout;	187	} *DC__Layout;
155		188
156	static CFPlus__Font default_font;	189	static DC__Font default_font;
157	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
159		192
160	static void	193	static void
161	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	199	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	201	}
169		202
170	static void	203	static void
171	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
172	{	205	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
175	*/	208	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
177		210
178	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		213
181	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
182	}	215	}
183		216
184	static void	217	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	219	{
187	PangoRectangle rect;	220	PangoRectangle rect;
188		221
189	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		234
202	typedef uint16_t tileid;	235	typedef uint16_t tileid;
203	typedef uint16_t faceid;	236	typedef uint16_t faceid;
204		237
205	typedef struct {	238	typedef struct {
206	int name;	239	GLuint name;
207	int w, h;	240	int w, h;
208	float s, t;	241	float s, t;
209	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
210	tileid smoothtile;	243	tileid smoothtile;
211	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
212	} maptex;	246	} maptex;
213		247
214	typedef struct {	248	typedef struct {
215	uint32_t player;	249	uint32_t player;
216	tileid tile[3];	250	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
231		265
232	int32_t rows;	266	int32_t rows;
233	maprow *row;	267	maprow *row;
234	} *CFPlus__Map;	268	} *DC__Map;
235		269
236	static char *	270	static char *
237	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
238	{	272	{
239	char *p;	273	char *p;
…		…
277	self->texs *= 2;	311	self->texs *= 2;
278	}	312	}
279	}	313	}
280		314
281	static maprow *	315	static maprow *
282	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
283	{	317	{
284	if (0 > y)	318	if (0 > y)
285	{	319	{
286	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
325		359
326	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
327	}	361	}
328		362
329	static mapcell *	363	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
331	{	365	{
332	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
333	}	367	}
334		368
335	static void	369	static void
336	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
337	{	371	{
338	int r;	372	int r;
339		373
340	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	382	self->oy = 0;
349	self->row = 0;	383	self->row = 0;
350	self->rows = 0;	384	self->rows = 0;
351	}	385	}
352		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
353	static void	397	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	399	{
356	int x, y;	400	int x, y;
357	maprow *row;	401	maprow *row;
358	mapcell *cell;	402	mapcell *cell;
359		403
…		…
371	if (x >= row->c1)	415	if (x >= row->c1)
372	break;	416	break;
373		417
374	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
375		419
376	cell->darkness = 0;	420	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	421	}
381	}	422	}
382	}	423	}
383		424
384	typedef struct {	425	typedef struct {
…		…
438	n |= n >> 16;	479	n |= n >> 16;
439		480
440	return n + 1;	481	return n + 1;
441	}	482	}
442		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
443	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
446		498
447	/******************************************************************************/	499	/******************************************************************************/
…		…
485	return 0;	537	return 0;
486		538
487	return 1;	539	return 1;
488	}	540	}
489		541
490	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
491		595
492	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
493		597
494	BOOT:	598	BOOT:
495	{	599	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	601	static const struct {
498	const char *name;	602	const char *name;
499	IV iv;	603	IV iv;
500	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
523		627
524	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
527		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
609	# undef const_iv	798	# undef const_iv
610	};	799	};
611		800
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		820
632	NV floor (NV x)	821	NV floor (NV x)
633		822
634	NV ceil (NV x)	823	NV ceil (NV x)
635		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
636	void	835	void
637	pango_init ()	836	pango_init ()
638	CODE:	837	CODE:
639	{	838	{
640	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
643	}	847	}
644		848
645	char *
646	SDL_GetError ()	849	char *SDL_GetError ()
647		850
648	int	851	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		852
651	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
652	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
653		869
654	void	870	void
655	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	872	PPCODE:
657	{	873	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		888
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		891
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		893
681	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
682	while (*m)	895	while (*m)
683	{	896	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	898	{
686	AV *av = newAV ();	899	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
713		926
714	if (RETVAL)	927	if (RETVAL)
715	{	928	{
716	av_clear (texture_av);	929	av_clear (texture_av);
717		930
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	933	#include "glfunc.h"
721	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
722	}	938	}
723	}	939	}
724	OUTPUT:	940	OUTPUT:
725	RETVAL	941	RETVAL
726		942
…		…
730	char *	946	char *
731	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
732		948
733	int	949	int
734	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
735		954
736	void	955	void
737	poll_events ()	956	poll_events ()
738	PPCODE:	957	PPCODE:
739	{	958	{
…		…
749	{	968	{
750	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
751	case SDL_KEYUP:	970	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
755	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	976	break;
758		977
759	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	997	x = ev.motion.x;
779	y = ev.motion.y;	998	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	1000	}
782		1001
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1008	}
790	break;	1009	break;
791		1010
792	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1014
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1025	break;
807	}	1026	}
808		1027
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1029	}
811	}	1030	}
812		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
813	int	1045	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1047	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
818		1066
819	void	1067	void
820	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
821		1069
822	int	1070	int
…		…
857	}	1105	}
858	}	1106	}
859	#endif	1107	#endif
860	}	1108	}
861		1109
862	void	1110	int
863	add_font (char *file)	1111	add_font (char *file)
864	CODE:	1112	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
866		1116
867	void	1117	void
868	load_image_inline (SV *image_)	1118	load_image_inline (SV *image_)
869	ALIAS:	1119	ALIAS:
870	load_image_file = 1	1120	load_image_file = 1
…		…
956	void	1206	void
957	error (char *message)	1207	error (char *message)
958	CODE:	1208	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1209	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1210	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1211	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1212	#endif
963		1213
964	void	1214	void
965	fatal (char *message)	1215	fatal (char *message)
966	CODE:	1216	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1217	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1218	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1219	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1220	#endif
971	_exit (1);	1221	_exit (1);
972		1222
973	void	1223	void
974	_exit (int retval = 0)	1224	_exit (int retval = 0)
…		…
986	#if DEBUG	1236	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
988	#endif	1238	#endif
989	}	1239	}
990		1240
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1249
993	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
994		1251
995	CFPlus::Font	1252	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1253	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1254	CODE:
998	{	1255	{
999	int count;	1256	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1257	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1260	}
1004	OUTPUT:	1261	OUTPUT:
1005	RETVAL	1262	RETVAL
1006		1263
1007	void	1264	void
1008	DESTROY (CFPlus::Font self)	1265	DESTROY (DC::Font self)
1009	CODE:	1266	CODE:
1010	pango_font_description_free (self);	1267	pango_font_description_free (self);
1011		1268
1012	void	1269	void
1013	make_default (CFPlus::Font self)	1270	make_default (DC::Font self)
1014	PROTOTYPE: $	1271	PROTOTYPE: $
1015	CODE:	1272	CODE:
1016	default_font = self;	1273	default_font = self;
1017		1274
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1275	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1276
1020	PROTOTYPES: DISABLE	1277	PROTOTYPES: DISABLE
1021		1278
1022	void	1279	void
1023	reset_glyph_cache ()	1280	glyph_cache_backup ()
1024	PROTOTYPE:	1281	PROTOTYPE:
1025	CODE:	1282	CODE:
		1283	tc_backup ();
		1284
		1285	void
		1286	glyph_cache_restore ()
		1287	PROTOTYPE:
		1288	CODE:
1026	tc_clear ();	1289	tc_restore ();
1027		1290
1028	CFPlus::Layout	1291	DC::Layout
1029	new (SV *class)	1292	new (SV *class)
1030	CODE:	1293	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1294	New (0, RETVAL, 1, struct cf_layout);
1032		1295
1033	RETVAL->pl = pango_layout_new (opengl_context);	1296	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1298	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1299	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1300	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1301	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1302	RETVAL->font = 0;
		1303	RETVAL->rc = rc_alloc ();
1040		1304
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1305	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1306	layout_update_font (RETVAL);
1043	OUTPUT:	1307	OUTPUT:
1044	RETVAL	1308	RETVAL
1045		1309
1046	void	1310	void
1047	DESTROY (CFPlus::Layout self)	1311	DESTROY (DC::Layout self)
1048	CODE:	1312	CODE:
1049	g_object_unref (self->pl);	1313	g_object_unref (self->pl);
		1314	rc_free (self->rc);
1050	Safefree (self);	1315	Safefree (self);
1051		1316
1052	void	1317	void
1053	set_text (CFPlus::Layout self, SV *text_)	1318	set_text (DC::Layout self, SV *text_)
1054	CODE:	1319	CODE:
1055	{	1320	{
1056	STRLEN textlen;	1321	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1322	char *text = SvPVutf8 (text_, textlen);
1058		1323
1059	pango_layout_set_text (self->pl, text, textlen);	1324	pango_layout_set_text (self->pl, text, textlen);
1060	}	1325	}
1061		1326
1062	void	1327	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1328	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1329	CODE:
1065	{	1330	{
1066	STRLEN textlen;	1331	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1332	char *text = SvPVutf8 (text_, textlen);
1068		1333
1069	pango_layout_set_markup (self->pl, text, textlen);	1334	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1335	}
1071		1336
1072	void	1337	void
1073	set_shapes (CFPlus::Layout self, ...)	1338	set_shapes (DC::Layout self, ...)
1074	CODE:	1339	CODE:
1075	{	1340	{
1076	PangoAttrList *attrs = 0;	1341	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1342	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1343	const char *pos = text;
…		…
1113	if (attrs)	1378	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1379	pango_layout_set_attributes (self->pl, attrs);
1115	}	1380	}
1116		1381
1117	void	1382	void
1118	get_shapes (CFPlus::Layout self)	1383	get_shapes (DC::Layout self)
1119	PPCODE:	1384	PPCODE:
1120	{	1385	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1386	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1387
1123	do	1388	do
1124	{	1389	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1390	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1391
1127	if (run && shape_attr_p (run))	1392	if (run && shape_attr_p (run))
1128	{	1393	{
1129	PangoRectangle extents;	1394	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1395	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1403
1139	pango_layout_iter_free (iter);	1404	pango_layout_iter_free (iter);
1140	}	1405	}
1141		1406
1142	int	1407	int
1143	has_wrapped (CFPlus::Layout self)	1408	has_wrapped (DC::Layout self)
1144	CODE:	1409	CODE:
1145	{	1410	{
1146	int lines = 1;	1411	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1148		1413
…		…
1153	}	1418	}
1154	OUTPUT:	1419	OUTPUT:
1155	RETVAL	1420	RETVAL
1156		1421
1157	SV *	1422	SV *
1158	get_text (CFPlus::Layout self)	1423	get_text (DC::Layout self)
1159	CODE:	1424	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1425	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1426	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1427	OUTPUT:
1163	RETVAL	1428	RETVAL
1164		1429
1165	void	1430	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1431	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1432	CODE:
1168	self->r = r;	1433	self->r = r;
1169	self->g = g;	1434	self->g = g;
1170	self->b = b;	1435	self->b = b;
1171	self->a = a;	1436	self->a = a;
1172		1437
1173	void	1438	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1439	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1440	CODE:
1176	if (self->font != font)	1441	if (self->font != font)
1177	{	1442	{
1178	self->font = font;	1443	self->font = font;
1179	layout_update_font (self);	1444	layout_update_font (self);
1180	}	1445	}
1181		1446
1182	void	1447	void
1183	set_height (CFPlus::Layout self, int base_height)	1448	set_height (DC::Layout self, int base_height)
1184	CODE:	1449	CODE:
1185	if (self->base_height != base_height)	1450	if (self->base_height != base_height)
1186	{	1451	{
1187	self->base_height = base_height;	1452	self->base_height = base_height;
1188	layout_update_font (self);	1453	layout_update_font (self);
1189	}	1454	}
1190		1455
1191	void	1456	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1457	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1458	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1459	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1460
1196	void	1461	void
1197	set_indent (CFPlus::Layout self, int indent)	1462	set_indent (DC::Layout self, int indent)
1198	CODE:	1463	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1464	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1465
1201	void	1466	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1467	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1468	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1469	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1470
1206	void	1471	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1472	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1473	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1474	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1475	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1476	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1477	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1478	: PANGO_ELLIPSIZE_NONE
1214	);	1479	);
1215		1480
1216	void	1481	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1482	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1483	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1484	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1485
1221	void	1486	void
1222	size (CFPlus::Layout self)	1487	size (DC::Layout self)
1223	PPCODE:	1488	PPCODE:
1224	{	1489	{
1225	int w, h;	1490	int w, h;
1226		1491
1227	layout_get_pixel_size (self, &w, &h);	1492	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1495	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1496	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1497	}
1233		1498
1234	int	1499	int
1235	descent (CFPlus::Layout self)	1500	descent (DC::Layout self)
1236	CODE:	1501	CODE:
1237	{	1502	{
1238	PangoRectangle rect;	1503	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1504	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1505	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1506	RETVAL = PANGO_DESCENT (rect);
1242	}	1507	}
1243	OUTPUT:	1508	OUTPUT:
1244	RETVAL	1509	RETVAL
1245		1510
1246	int	1511	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1512	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1513	CODE:
1249	{	1514	{
1250	int index, trailing;	1515	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1516	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1517	RETVAL = index + trailing;
1253	}	1518	}
1254	OUTPUT:	1519	OUTPUT:
1255	RETVAL	1520	RETVAL
1256		1521
1257	void	1522	void
1258	cursor_pos (CFPlus::Layout self, int index)	1523	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1524	PPCODE:
1260	{	1525	{
1261	PangoRectangle strong_pos;	1526	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1527	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1528
1264	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1531	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1533	}
1269		1534
1270	void	1535	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1536	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1537	PPCODE:
1273	{	1538	{
1274	int line, x;	1539	int line, x;
1275		1540
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1541	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1542	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1543	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1544	--line;
		1545	#endif
1279	EXTEND (SP, 2);	1546	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1547	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1548	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1549	}
1283		1550
1284	void	1551	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1552	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1553	PPCODE:
1287	{	1554	{
1288	PangoLayoutLine *lp;	1555	PangoLayoutLine *lp;
1289	int index, trailing;	1556	int index, trailing;
1290		1557
1291	if (line < 0)	1558	if (line < 0)
1292	XSRETURN_EMPTY;	1559	XSRETURN_EMPTY;
1293		1560
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1561	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1562	XSRETURN_EMPTY; /* do better */
1296		1563
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1564	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1565
1299	EXTEND (SP, 2);	1566	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1572	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1573	}
1307	}	1574	}
1308		1575
1309	void	1576	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1577	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1578	CODE:
		1579	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1580	pango_opengl_render_layout_subpixel (
1313	self->pl,	1581	self->pl,
		1582	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1583	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1584	self->r, self->g, self->b, self->a,
1316	flags	1585	flags
1317	);	1586	);
		1587	// we assume that context_change actually clears/frees stuff
		1588	// and does not do any recomputation...
		1589	pango_layout_context_changed (self->pl);
1318		1590
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1591	void
		1592	draw (DC::Layout self)
		1593	CODE:
		1594	{
		1595	glEnable (GL_TEXTURE_2D);
		1596	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1597	glEnable (GL_BLEND);
		1598	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1599	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1600	glEnable (GL_ALPHA_TEST);
		1601	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1602
		1603	rc_draw (self->rc);
		1604
		1605	glDisable (GL_ALPHA_TEST);
		1606	glDisable (GL_BLEND);
		1607	glDisable (GL_TEXTURE_2D);
		1608	}
		1609
		1610	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1611
1321	PROTOTYPES: ENABLE	1612	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1613
1325	void	1614	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1615	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1616	CODE:
1328	{	1617	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1396	}	1685	}
1397	}	1686	}
1398		1687
		1688	void
		1689	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)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 || h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
		1807	}
		1808
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1810	CODE:
1401	{	1811	{
1402	GLint width;	1812	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1813	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1815	RETVAL = width > 0;
1406	}	1816	}
1407	OUTPUT:	1817	OUTPUT:
1408	RETVAL	1818	RETVAL
1409		1819
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1820	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1821
1412	PROTOTYPES: DISABLE	1822	PROTOTYPES: DISABLE
1413		1823
1414	CFPlus::Map	1824	DC::Map
1415	new (SV *class)	1825	new (SV *class)
1416	CODE:	1826	CODE:
1417	New (0, RETVAL, 1, struct map);	1827	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1828	RETVAL->x = 0;
1419	RETVAL->y = 0;	1829	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1837	RETVAL->row = 0;
1428	OUTPUT:	1838	OUTPUT:
1429	RETVAL	1839	RETVAL
1430		1840
1431	void	1841	void
1432	DESTROY (CFPlus::Map self)	1842	DESTROY (DC::Map self)
1433	CODE:	1843	CODE:
1434	{	1844	{
1435	map_clear (self);	1845	map_clear (self);
1436	Safefree (self->face2tile);	1846	Safefree (self->face2tile);
1437	Safefree (self->tex);	1847	Safefree (self->tex);
1438	Safefree (self);	1848	Safefree (self);
1439	}	1849	}
1440		1850
1441	void	1851	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1852	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1853	CODE:
1444	self->w = map_width;	1854	self->w = map_width;
1445	self->h = map_height;	1855	self->h = map_height;
1446		1856
1447	void	1857	void
1448	clear (CFPlus::Map self)	1858	clear (DC::Map self)
1449	CODE:	1859	CODE:
1450	map_clear (self);	1860	map_clear (self);
1451		1861
1452	void	1862	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1863	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1864	CODE:
1455	{	1865	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1866	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1867	need_texid (self, tile);
1458	}	1868	}
1459		1869
1460	void	1870	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1871	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1872	CODE:
1463	{	1873	{
1464	tileid texid;	1874	tileid texid;
1465	maptex *tex;	1875	maptex *tex;
1466		1876
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1889	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1890	tex->smoothlevel = level;
1481	}	1891	}
1482		1892
1483	void	1893	void
1484	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)	1894	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)
1485	CODE:	1895	CODE:
1486	{	1896	{
1487	need_texid (self, texid);	1897	need_texid (self, texid);
1488		1898
1489	{	1899	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1921	}
1512		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
		1942
1513	int	1943	int
1514	ox (CFPlus::Map self)	1944	ox (DC::Map self)
1515	ALIAS:	1945	ALIAS:
1516	oy = 1	1946	oy = 1
1517	x = 2	1947	x = 2
1518	y = 3	1948	y = 3
1519	w = 4	1949	w = 4
…		…
1530	}	1960	}
1531	OUTPUT:	1961	OUTPUT:
1532	RETVAL	1962	RETVAL
1533		1963
1534	void	1964	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1965	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1966	CODE:
1537	{	1967	{
1538	if (dx > 0)	1968	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1969	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1970	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1986	self->y += MAP_EXTEND_Y;
1557	}	1987	}
1558	}	1988	}
1559		1989
1560	SV *	1990	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1991	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1992	CODE:
1563	{	1993	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1994	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1995	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1996	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2024	uint8_t ext, cmd;
1595		2025
1596	do	2026	do
1597	{	2027	{
1598	ext = *data++;	2028	ext = *data++;
1599	cmd = ext & 0x3f;	2029	cmd = ext & 0x7f;
1600		2030
1601	if (cmd < 4)	2031	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1604	{	2034	{
1605	cell->stat_width = 1;	2035	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1607	}	2037	}
1608	else if (cmd == 6) // monster width	2038	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2039	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2040	else if (cmd == 0x47)
1611	{	2041	{
1612	if (*data == 4)	2042	if (*data == 1) cell->player = data [1];
1613	; // decode player count	2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		2046
1615	data += *data + 1;	2047	data += *data + 1;
1616	}	2048	}
1617	else if (cmd == 8) // cell flags	2049	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2050	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1636		2068
1637	if (cell->tile [z])	2069	if (cell->tile [z])
1638	{	2070	{
1639	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1640	if (!tex->name)	2073	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1642		2075
1643	if (tex->smoothtile)	2076	if (tex->smoothtile)
1644	{	2077	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1646	if (!smooth->name)	2080	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1648	}	2082	}
1649	}	2083	}
1650	}	2084	}
1651	}	2085	}
1652	else	2086	else
1653	cell->darkness = 0;	2087	CELL_CLEAR (cell);
1654	}	2088	}
1655	}	2089	}
1656	OUTPUT:	2090	OUTPUT:
1657	RETVAL	2091	RETVAL
1658		2092
1659	SV *	2093	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2094	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	2095	CODE:
1662	{	2096	{
1663	int x1, x;	2097	int x1, x;
1664	int y1, y;	2098	int y1, y;
1665	int z;	2099	int z;
…		…
1710	}	2144	}
1711	OUTPUT:	2145	OUTPUT:
1712	RETVAL	2146	RETVAL
1713		2147
1714	void	2148	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2149	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1716	CODE:	2150	CODE:
1717	{	2151	{
		2152	int x, y, z;
		2153
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2154	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1720	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2157	smooth_key skey;
1722	int x, y, z;	2158	int pl_x, pl_y;
1723	int last_name;	2159	maptex pl_tex;
		2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
		2162	rc_key_t key;
		2163	rc_array_t *arr;
1724		2164
		2165	pl_tex.name = 0;
		2166
1725	// thats current max. sorry.	2167	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1728		2170
1729	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
1731		2173
1732	glColor4ub (255, 255, 255, 255);	2174	memset (&key, 0, sizeof (key));
1733		2175	key.r = 255;
1734	glEnable (GL_BLEND);	2176	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2177	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2178	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2179	key.mode = GL_QUADS;
1738		2180	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2181
1743	mx += self->x;	2182	mx += self->x;
1744	my += self->y;	2183	my += self->y;
1745		2184
1746	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2202	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2203	self->tex [cell->tile [2]].smoothlevel));
1765	}	2204	}
1766	}	2205	}
1767		2206
		2207	glEnable (GL_BLEND);
		2208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2210
1768	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1769	{	2212	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1771		2215
1772	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1774	{	2218	{
1775	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2227	if (tile)
1784	{	2228	{
1785	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1786	int px, py;	2230	int px, py;
1787		2231
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2232	if (key.texname != tex.name)
1791	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1792	if (!tex.name)	2236	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2238
1795	glEnd ();	2239	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2240	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2241	}
1799		2242
1800	px = (x + 1) * T - tex.w;	2243	px = (x + 1) * T - tex.w;
1801	py = (y + 1) * T - tex.h;	2244	py = (y + 1) * T - tex.h;
1802		2245
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2246	if (expect_false (cell->player == player) && expect_false (z == 2))
1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1807
1808	if (cell->flags && z == 2)
1809	{	2247	{
1810	if (cell->flags & 1)	2248	pl_x = px;
		2249	pl_y = py;
		2250	pl_tex = tex;
1811	{	2251	continue;
1812	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;
1815
1816	glEnd ();
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1818	glBegin (GL_QUADS);
1819
1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1824	}
1825	}	2252	}
		2253
		2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2256	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2258
1827	// update smooth hash	2259	// update smooth hash
1828	if (tex.smoothtile)	2260	if (tex.smoothtile)
1829	{	2261	{
1830	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
…		…
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1862	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2294	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1863	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1864	}	2296	}
1865	}	2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2317	}
		2318	}
1866	}	2319	}
1867	}	2320	}
		2321
		2322	rc_draw (rc);
		2323	rc_clear (rc);
1868		2324
1869	// go through all smoothlevels, lowest to highest, then draw.	2325	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2326	// this is basically counting sort
1871	{	2327	{
1872	int w, b;	2328	int w, b;
1873		2329
		2330	glEnable (GL_TEXTURE_2D);
		2331	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2332	for (w = 0; w < 256 / 32; ++w)
1875	{	2333	{
1876	uint32_t smask = smooth_level [w];	2334	uint32_t smask = smooth_level [w];
1877	if (smask)	2335	if (smask)
1878	for (b = 0; b < 32; ++b)	2336	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2355	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2356	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2357	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2358	float dy = tex.t * .5f ; // 2 images/column
1901		2359
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2360	if (tex.name)
1905	{	2361	{
		2362	// this time avoiding texture state changes
		2363	// save gobs of state changes.
1906	if (!tex.name)	2364	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2365	{
		2366	self->tex [skey->tile].unused = 0;
1908		2367
1909	glEnd ();	2368	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2370	glBegin (GL_QUADS);
1912	}	2371	}
1913		2372
1914	if (border)	2373	if (border)
1915	{	2374	{
1916	float ox = border * dx;	2375	float ox = border * dx;
1917		2376
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2381	}
1923		2382
1924	if (corner)	2383	if (corner)
1925	{	2384	{
1926	float ox = corner * dx;	2385	float ox = corner * dx;
1927		2386
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2391	}
1932	}	2392	}
1933	}	2393	}
1934	}	2394	}
1935	}	2395	}
1936	}	2396	}
		2397
		2398	glEnd ();
		2399	glDisable (GL_TEXTURE_2D);
		2400	key.texname = -1;
1937	}	2401	}
1938		2402
1939	hv_clear (smooth);	2403	hv_clear (smooth);
1940	}	2404	}
1941		2405
1942	glEnd ();	2406	if (pl_tex.name)
		2407	{
		2408	maptex tex = pl_tex;
		2409	int px = pl_x + sdx;
		2410	int py = pl_y + sdy;
1943		2411
1944	glDisable (GL_TEXTURE_2D);	2412	key.texname = tex.name;
		2413	arr = rc_array (rc, &key);
		2414
		2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2417	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2419
		2420	rc_draw (rc);
		2421	}
		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
		2425
1945	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
		2427	rc_free (rc);
		2428	rc_free (rc_ov);
1946		2429
1947	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
1950	{	2433	{
…		…
1955	{	2438	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
1957		2440
1958	int px = x * T;	2441	int px = x * T;
1959	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
1960		2449
1961	if (cell->stat_hp)	2450	if (cell->stat_hp)
1962	{	2451	{
1963	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2464	}
1976	}	2465	}
1977	}	2466	}
1978		2467
1979	void	2468	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2470	CODE:
1982	{	2471	{
1983	static float color[16][3] = {	2472	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
1988		2477
1989	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
1993		2482
1994	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
1998		2487
1999	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
2000		2489
2001	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
2004	};	2493	};
2005		2494
2006	int x, y;	2495	int x, y;
2007		2496
2008	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2013		2508
2014	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2018		2513
2019	if (m)	2514	if (m)
2020	{	2515	{
2021	float *c = color [m & 15];	2516	float *c = color [m & 15];
2022		2517
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2025		2520
2026	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2526	}
…		…
2035	glDisable (GL_BLEND);	2530	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2531	glDisable (GL_TEXTURE_2D);
2037	}	2532	}
2038		2533
2039	void	2534	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2536	PPCODE:
2042	{	2537	{
2043	int x, y;	2538	int x, y;
2044	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2543	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2544	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2545	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2546
2052	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2549
2055	mx += self->x - 1;	2550	mx += self->x - 1;
2056	my += self->y - 1;	2551	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2552
2060	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2062	{	2555	{
2063	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2560	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2069		2562
2070	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2566	}
2074	}	2567	}
2075		2568
2076	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2096		2589
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2593
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2603	}
2111		2604
2112	free (darkness1);	2605	free (darkness1);
2113		2606
2114	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2118	}	2611	}
2119		2612
2120	SV *	2613	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2614	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2615	CODE:
2123	{	2616	{
2124	int x, y, x1, y1;	2617	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2618	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2619	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2676	else
2184	*data++ = 0;	2677	*data++ = 0;
2185	}	2678	}
2186	}	2679	}
2187		2680
		2681	/* if size is w*h + 5 then no data has been found */
		2682	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2683	{
2188	SvPOK_only (data_sv);	2684	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2686	}
		2687
2190	RETVAL = data_sv;	2688	RETVAL = data_sv;
2191	}	2689	}
2192	OUTPUT:	2690	OUTPUT:
2193	RETVAL	2691	RETVAL
2194		2692
2195	void	2693	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2694	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2695	PPCODE:
2198	{	2696	{
2199	int x, y, z;	2697	int x, y, z;
2200	int w, h;	2698	int w, h;
2201	int x1, y1;	2699	int x1, y1;
		2700	STRLEN len;
		2701	uint8_t *data, *end;
		2702
		2703	len = SvLEN (data_sv);
		2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2705	data = SvPVbyte_nolen (data_sv);
		2706	end = data + len + 8;
		2707
		2708	if (len < 5)
		2709	XSRETURN_EMPTY;
2202		2710
2203	if (*data++ != 0)	2711	if (*data++ != 0)
2204	return; /* version mismatch */	2712	XSRETURN_EMPTY; /* version mismatch */
2205		2713
2206	w = *data++ << 8; w |= *data++;	2714	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2715	h = *data++ << 8; h |= *data++;
2208		2716
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2717	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2729	{
2222	maprow *row = map_get_row (self, y);	2730	maprow *row = map_get_row (self, y);
2223		2731
2224	for (x = x0; x < x1; x++)	2732	for (x = x0; x < x1; x++)
2225	{	2733	{
		2734	uint8_t flags;
		2735
		2736	if (data + 7 >= end)
		2737	XSRETURN_EMPTY;
		2738
2226	uint8_t flags = *data++;	2739	flags = *data++;
2227		2740
2228	if (flags)	2741	if (flags)
2229	{	2742	{
2230	mapcell *cell = row_get_cell (row, x);	2743	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2744	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2747	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2748	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2749
2237	if (cell->darkness == 0)	2750	if (cell->darkness == 0)
2238	{	2751	{
2239	cell->darkness = 0;	2752	/*cell->darkness = 0;*/
		2753	EXTEND (SP, 3);
2240		2754
2241	for (z = 0; z <= 2; z++)	2755	for (z = 0; z <= 2; z++)
2242	{	2756	{
2243	tileid t = tile [z];	2757	tileid t = tile [z];
2244		2758
2245	if (t >= self->texs || (t && !self->tex [t].name))	2759	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2760	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2761	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2762	need_texid (self, t);
2249	}	2763	}
2250		2764
2251	cell->tile [z] = t;	2765	cell->tile [z] = t;
2252	}	2766	}
…		…
2254	}	2768	}
2255	}	2769	}
2256	}	2770	}
2257	}	2771	}
2258		2772
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2773	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2774
2261	CFPlus::RW	2775	DC::RW
2262	new (SV *class, SV *data_sv)	2776	new (SV *class, SV *data_sv)
2263	CODE:	2777	CODE:
2264	{	2778	{
2265	STRLEN datalen;	2779	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2780	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2782	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2783	}
2270	OUTPUT:	2784	OUTPUT:
2271	RETVAL	2785	RETVAL
2272		2786
2273	CFPlus::RW	2787	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2788	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2789	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2790	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2791	OUTPUT:
2278	RETVAL	2792	RETVAL
2279		2793
2280	# fails on win32:	2794	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2795	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2796	#void
2283	#close (CFPlus::RW self)	2797	#close (DC::RW self)
2284	# CODE:	2798	# CODE:
2285	# (self->(close)) (self);	2799	# (self->(close)) (self);
2286		2800
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2801	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2802
2289	PROTOTYPES: DISABLE	2803	PROTOTYPES: DISABLE
2290		2804
2291	CFPlus::Channel	2805	DC::Channel
2292	find ()	2806	find ()
2293	CODE:	2807	CODE:
2294	{	2808	{
2295	RETVAL = Mix_GroupAvailable (-1);	2809	RETVAL = Mix_GroupAvailable (-1);
2296		2810
2297	if (RETVAL < 0)	2811	if (RETVAL < 0)
2298	{	2812	{
2299	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2300		2814
2301	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2302	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2303		2822	}
		2823	else
2304	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2305	}	2825	}
2306		2826
2307	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2308	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2309	}	2829	}
2310	OUTPUT:	2830	OUTPUT:
2311	RETVAL	2831	RETVAL
2312		2832
2313	void	2833	void
2314	halt (CFPlus::Channel self)	2834	halt (DC::Channel self)
2315	CODE:	2835	CODE:
2316	Mix_HaltChannel (self);	2836	Mix_HaltChannel (self);
2317		2837
2318	void	2838	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2839	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2840	CODE:
2321	Mix_ExpireChannel (self, ticks);	2841	Mix_ExpireChannel (self, ticks);
2322		2842
2323	void	2843	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2844	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2845	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2846	Mix_FadeOutChannel (self, ticks);
2327		2847
2328	int	2848	int
2329	volume (CFPlus::Channel self, int volume)	2849	volume (DC::Channel self, int volume)
2330	CODE:	2850	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2851	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2852	OUTPUT:
2333	RETVAL	2853	RETVAL
2334		2854
2335	void	2855	void
2336	unregister_all_effects (CFPlus::Channel self)	2856	unregister_all_effects (DC::Channel self)
2337	CODE:	2857	CODE:
2338	Mix_UnregisterAllEffects (self);	2858	Mix_UnregisterAllEffects (self);
2339		2859
2340	void	2860	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2861	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2862	CODE:
2343	left = CLAMP (left , 0, 255);	2863	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2864	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2865	Mix_SetPanning (self, left, right);
2346		2866
2347	void	2867	void
2348	set_distance (CFPlus::Channel self, int distance)	2868	set_distance (DC::Channel self, int distance)
2349	CODE:	2869	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2870	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2871
2352	void	2872	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2873	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2874	CODE:
2355		2875
2356	void	2876	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2878	CODE:
2359	{	2879	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2880	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2361	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2883	}
2364		2884
2365	void	2885	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2887	CODE:
2368	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2369		2889
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2891
2372	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
2373		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
		2905
2374	CFPlus::MixChunk	2906	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2907	new (SV *class, DC::RW rwops)
2376	CODE:	2908	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2910	OUTPUT:
2379	RETVAL	2911	RETVAL
2380		2912
2381	void	2913	void
2382	DESTROY (CFPlus::MixChunk self)	2914	DESTROY (DC::MixChunk self)
2383	CODE:	2915	CODE:
2384	Mix_FreeChunk (self);	2916	Mix_FreeChunk (self);
2385		2917
2386	int	2918	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2919	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2920	CODE:
2389	if (items > 1)	2921	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2922	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2923	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2924	OUTPUT:
2393	RETVAL	2925	RETVAL
2394		2926
2395	CFPlus::Channel	2927	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2928	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2929	CODE:
2398	{	2930	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2931	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2932
2401	if (RETVAL < 0)	2933	if (RETVAL < 0)
…		…
2408	}	2940	}
2409	}	2941	}
2410	OUTPUT:	2942	OUTPUT:
2411	RETVAL	2943	RETVAL
2412		2944
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
2414		2958
2415	int	2959	int
2416	volume (int volume = -1)	2960	volume (int volume = -1)
2417	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2418	CODE:	2962	CODE:
…		…
2430	void	2974	void
2431	halt ()	2975	halt ()
2432	CODE:	2976	CODE:
2433	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
2434		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
		2985
2435	CFPlus::MixMusic	2986	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2987	new (SV *class, DC::RW rwops)
2437	CODE:	2988	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2990	OUTPUT:
2440	RETVAL	2991	RETVAL
2441		2992
2442	void	2993	void
2443	DESTROY (CFPlus::MixMusic self)	2994	DESTROY (DC::MixMusic self)
2444	CODE:	2995	CODE:
2445	Mix_FreeMusic (self);	2996	Mix_FreeMusic (self);
2446		2997
2447	int	2998	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2999	play (DC::MixMusic self, int loops = -1)
2449	CODE:	3000	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	3001	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	3002	OUTPUT:
2452	RETVAL	3003	RETVAL
2453		3004
2454	void	3005	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3006	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	3007	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	3008	Mix_FadeInMusicPos (self, loops, ms, position);
2458		3009
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3010	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		3011
2461	PROTOTYPES: ENABLE	3012	PROTOTYPES: ENABLE
2462		3013
2463	BOOT:	3014	BOOT:
2464	{	3015	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3016	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	3017	static const struct {
2467	const char *name;	3018	const char *name;
2468	IV iv;	3019	IV iv;
2469	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3061	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3062	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3063	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3064	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3065	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3066	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3067	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3068	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3069	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3070	const_iv (GL_COMPRESSED_RGB_ARB),
		3071	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	3072	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3073	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3074	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3075	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3076	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3115	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3116	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3117	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3118	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3119	const_iv (GL_GENERATE_MIPMAP_HINT),
		3120	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3121	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3122	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	3131	# undef const_iv
2566	};	3132	};
2567		3133
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2570		3136
2571	texture_av = newAV ();	3137	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3138	AvREAL_off (texture_av);
2573	}	3139	}
2574		3140
		3141	void
		3142	disable_GL_EXT_blend_func_separate ()
		3143	CODE:
		3144	gl.BlendFuncSeparate = 0;
		3145	gl.BlendFuncSeparateEXT = 0;
		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2575	char *	3150	char *
2576	gl_vendor ()	3151	gl_vendor ()
2577	CODE:	3152	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3154	OUTPUT:
…		…
2627	void glBlendFunc (int sfactor, int dfactor)	3202	void glBlendFunc (int sfactor, int dfactor)
2628		3203
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3204	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3205	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3206	gl_BlendFuncSeparate (sa, da, saa, daa);
		3207
		3208	# void glBlendEquation (int se)
2632		3209
2633	void glDepthMask (int flag)	3210	void glDepthMask (int flag)
2634		3211
2635	void glLogicOp (int opcode)	3212	void glLogicOp (int opcode)
2636		3213
…		…
2671	void glRotate (float angle, float x, float y, float z)	3248	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3249	CODE:
2673	glRotatef (angle, x, y, z);	3250	glRotatef (angle, x, y, z);
2674		3251
2675	void glColor (float r, float g, float b, float a = 1.0)	3252	void glColor (float r, float g, float b, float a = 1.0)
		3253	PROTOTYPE: @
2676	ALIAS:	3254	ALIAS:
2677	glColor_premultiply = 1	3255	glColor_premultiply = 1
2678	CODE:	3256	CODE:
2679	if (ix)	3257	if (ix)
2680	{	3258	{
…		…
2700		3278
2701	void glRect (float x1, float y1, float x2, float y2)	3279	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3280	CODE:
2703	glRectf (x1, y1, x2, y2);	3281	glRectf (x1, y1, x2, y2);
2704		3282
		3283	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3284	CODE:
		3285	glBegin (GL_LINE_LOOP);
		3286	glVertex2f (x1, y1);
		3287	glVertex2f (x2, y1);
		3288	glVertex2f (x2, y2);
		3289	glVertex2f (x1, y2);
		3290	glEnd ();
		3291
2705	PROTOTYPES: ENABLE	3292	PROTOTYPES: ENABLE
2706		3293
2707	void glBegin (int mode)	3294	void glBegin (int mode)
2708		3295
2709	void glEnd ()	3296	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3328	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3329	CODE:
2743	if (gl.SeparableFilter2D)	3330	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3331	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3332
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3333	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3334
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3335	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3336
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3337	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3338
…		…
2777		3364
2778	void glEndList ()	3365	void glEndList ()
2779		3366
2780	void glCallList (int list)	3367	void glCallList (int list)
2781		3368
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3369	void c_init ()
		3370	CODE:
		3371	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3372	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3373
		3374	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3375
2784	PROTOTYPES: DISABLE	3376	PROTOTYPES: DISABLE
2785		3377
2786	void	3378	void
2787	find_widget (SV *self, NV x, NV y)	3379	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3383	XPUSHs (self);
2792	}	3384	}
2793		3385
2794	BOOT:	3386	BOOT:
2795	{	3387	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3388	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3389
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3390	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2799	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3391	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2800	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3392	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2801	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3393	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3394	}
2803		3395
2804	void	3396	void
2805	draw (SV *self)	3397	draw (SV *self)
2806	CODE:	3398	CODE:
…		…
2810	NV x, y, w, h;	3402	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3403	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3404	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3405	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3406	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3407	double draw_x, draw_y;
2817		3408
2818	if (!SvROK (self))	3409	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3410	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3411
2821	hv = (HV *)SvRV (self);	3412	hv = (HV *)SvRV (self);
2822		3413
2823	if (SvTYPE (hv) != SVt_PVHV)	3414	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3415	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3416
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3417	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2827	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3418	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3419
2829	if (!h || !w)	3420	if (!h || !w)
…		…
2849	{	3440	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3441	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3442
2852	if (svp && SvTRUE (*svp))	3443	if (svp && SvTRUE (*svp))
2853	{	3444	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3445	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3446	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3447	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3448	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3449	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3450	glVertex2f (w, 0);
…		…
2862	glEnd ();	3453	glEnd ();
2863	glDisable (GL_BLEND);	3454	glDisable (GL_BLEND);
2864	}	3455	}
2865	}	3456	}
2866	#if 0	3457	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3458	// draw borders, for debugging
2868	glPushMatrix;	3459	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3460	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3461	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3462	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3463	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3464	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3465	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3466	glVertex2f (0 , h - 1);
2876	glEnd;	3467	glEnd ();
2877	glPopMatrix;	3468	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3469	#endif
2881	PUSHMARK (SP);	3470	PUSHMARK (SP);
2882	XPUSHs (self);	3471	XPUSHs (self);
2883	PUTBACK;	3472	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3473	call_method ("_draw", G_VOID | G_DISCARD);

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