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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 1.301 by root, Thu Feb 4 20:01:08 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
813	int	1032	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1033	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1034	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1035	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1036	Mix_ChannelFinished (channel_finished);
		1037
		1038	void
		1039	Mix_QuerySpec ()
		1040	PPCODE:
		1041	{
		1042	int freq, channels;
		1043	Uint16 format;
		1044
		1045	if (Mix_QuerySpec (&freq, &format, &channels))
		1046	{
		1047	EXTEND (SP, 3);
		1048	PUSHs (sv_2mortal (newSViv (freq)));
		1049	PUSHs (sv_2mortal (newSViv (format)));
		1050	PUSHs (sv_2mortal (newSViv (channels)));
		1051	}
		1052	}
818		1053
819	void	1054	void
820	Mix_CloseAudio ()	1055	Mix_CloseAudio ()
821		1056
822	int	1057	int
…		…
857	}	1092	}
858	}	1093	}
859	#endif	1094	#endif
860	}	1095	}
861		1096
862	void	1097	int
863	add_font (char *file)	1098	add_font (char *file)
864	CODE:	1099	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1100	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1101	OUTPUT:
		1102	RETVAL
866		1103
867	void	1104	void
868	load_image_inline (SV *image_)	1105	load_image_inline (SV *image_)
869	ALIAS:	1106	ALIAS:
870	load_image_file = 1	1107	load_image_file = 1
…		…
956	void	1193	void
957	error (char *message)	1194	error (char *message)
958	CODE:	1195	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1196	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1197	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1198	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1199	#endif
963		1200
964	void	1201	void
965	fatal (char *message)	1202	fatal (char *message)
966	CODE:	1203	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1204	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1205	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1206	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1207	#endif
971	_exit (1);	1208	_exit (1);
972		1209
973	void	1210	void
974	_exit (int retval = 0)	1211	_exit (int retval = 0)
…		…
986	#if DEBUG	1223	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1224	VALGRIND_DO_LEAK_CHECK;
988	#endif	1225	#endif
989	}	1226	}
990		1227
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1228	int
		1229	SvREFCNT (SV *sv)
		1230	CODE:
		1231	RETVAL = SvREFCNT (sv);
		1232	OUTPUT:
		1233	RETVAL
		1234
		1235	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1236
993	PROTOTYPES: DISABLE	1237	PROTOTYPES: DISABLE
994		1238
995	CFPlus::Font	1239	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1240	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1241	CODE:
998	{	1242	{
999	int count;	1243	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1244	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1247	}
1004	OUTPUT:	1248	OUTPUT:
1005	RETVAL	1249	RETVAL
1006		1250
1007	void	1251	void
1008	DESTROY (CFPlus::Font self)	1252	DESTROY (DC::Font self)
1009	CODE:	1253	CODE:
1010	pango_font_description_free (self);	1254	pango_font_description_free (self);
1011		1255
1012	void	1256	void
1013	make_default (CFPlus::Font self)	1257	make_default (DC::Font self)
1014	PROTOTYPE: $	1258	PROTOTYPE: $
1015	CODE:	1259	CODE:
1016	default_font = self;	1260	default_font = self;
1017		1261
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1262	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1263
1020	PROTOTYPES: DISABLE	1264	PROTOTYPES: DISABLE
1021		1265
1022	void	1266	void
1023	reset_glyph_cache ()	1267	glyph_cache_backup ()
1024	PROTOTYPE:	1268	PROTOTYPE:
1025	CODE:	1269	CODE:
		1270	tc_backup ();
		1271
		1272	void
		1273	glyph_cache_restore ()
		1274	PROTOTYPE:
		1275	CODE:
1026	tc_clear ();	1276	tc_restore ();
1027		1277
1028	CFPlus::Layout	1278	DC::Layout
1029	new (SV *class)	1279	new (SV *class)
1030	CODE:	1280	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1281	New (0, RETVAL, 1, struct cf_layout);
1032		1282
1033	RETVAL->pl = pango_layout_new (opengl_context);	1283	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1285	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1286	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1287	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1288	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1289	RETVAL->font = 0;
		1290	RETVAL->rc = rc_alloc ();
1040		1291
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1292	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1293	layout_update_font (RETVAL);
1043	OUTPUT:	1294	OUTPUT:
1044	RETVAL	1295	RETVAL
1045		1296
1046	void	1297	void
1047	DESTROY (CFPlus::Layout self)	1298	DESTROY (DC::Layout self)
1048	CODE:	1299	CODE:
1049	g_object_unref (self->pl);	1300	g_object_unref (self->pl);
		1301	rc_free (self->rc);
1050	Safefree (self);	1302	Safefree (self);
1051		1303
1052	void	1304	void
1053	set_text (CFPlus::Layout self, SV *text_)	1305	set_text (DC::Layout self, SV *text_)
1054	CODE:	1306	CODE:
1055	{	1307	{
1056	STRLEN textlen;	1308	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1309	char *text = SvPVutf8 (text_, textlen);
1058		1310
1059	pango_layout_set_text (self->pl, text, textlen);	1311	pango_layout_set_text (self->pl, text, textlen);
1060	}	1312	}
1061		1313
1062	void	1314	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1315	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1316	CODE:
1065	{	1317	{
1066	STRLEN textlen;	1318	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1319	char *text = SvPVutf8 (text_, textlen);
1068		1320
1069	pango_layout_set_markup (self->pl, text, textlen);	1321	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1322	}
1071		1323
1072	void	1324	void
1073	set_shapes (CFPlus::Layout self, ...)	1325	set_shapes (DC::Layout self, ...)
1074	CODE:	1326	CODE:
1075	{	1327	{
1076	PangoAttrList *attrs = 0;	1328	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1329	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1330	const char *pos = text;
…		…
1113	if (attrs)	1365	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1366	pango_layout_set_attributes (self->pl, attrs);
1115	}	1367	}
1116		1368
1117	void	1369	void
1118	get_shapes (CFPlus::Layout self)	1370	get_shapes (DC::Layout self)
1119	PPCODE:	1371	PPCODE:
1120	{	1372	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1373	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1374
1123	do	1375	do
1124	{	1376	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1377	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1378
1127	if (run && shape_attr_p (run))	1379	if (run && shape_attr_p (run))
1128	{	1380	{
1129	PangoRectangle extents;	1381	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1382	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1390
1139	pango_layout_iter_free (iter);	1391	pango_layout_iter_free (iter);
1140	}	1392	}
1141		1393
1142	int	1394	int
1143	has_wrapped (CFPlus::Layout self)	1395	has_wrapped (DC::Layout self)
1144	CODE:	1396	CODE:
1145	{	1397	{
1146	int lines = 1;	1398	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1399	const char *text = pango_layout_get_text (self->pl);
1148		1400
…		…
1153	}	1405	}
1154	OUTPUT:	1406	OUTPUT:
1155	RETVAL	1407	RETVAL
1156		1408
1157	SV *	1409	SV *
1158	get_text (CFPlus::Layout self)	1410	get_text (DC::Layout self)
1159	CODE:	1411	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1412	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1413	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1414	OUTPUT:
1163	RETVAL	1415	RETVAL
1164		1416
1165	void	1417	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1418	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1419	CODE:
1168	self->r = r;	1420	self->r = r;
1169	self->g = g;	1421	self->g = g;
1170	self->b = b;	1422	self->b = b;
1171	self->a = a;	1423	self->a = a;
1172		1424
1173	void	1425	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1426	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1427	CODE:
1176	if (self->font != font)	1428	if (self->font != font)
1177	{	1429	{
1178	self->font = font;	1430	self->font = font;
1179	layout_update_font (self);	1431	layout_update_font (self);
1180	}	1432	}
1181		1433
1182	void	1434	void
1183	set_height (CFPlus::Layout self, int base_height)	1435	set_height (DC::Layout self, int base_height)
1184	CODE:	1436	CODE:
1185	if (self->base_height != base_height)	1437	if (self->base_height != base_height)
1186	{	1438	{
1187	self->base_height = base_height;	1439	self->base_height = base_height;
1188	layout_update_font (self);	1440	layout_update_font (self);
1189	}	1441	}
1190		1442
1191	void	1443	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1444	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1445	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1446	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1447
1196	void	1448	void
1197	set_indent (CFPlus::Layout self, int indent)	1449	set_indent (DC::Layout self, int indent)
1198	CODE:	1450	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1451	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1452
1201	void	1453	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1454	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1455	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1456	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1457
1206	void	1458	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1459	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1460	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1461	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1462	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1463	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1464	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1465	: PANGO_ELLIPSIZE_NONE
1214	);	1466	);
1215		1467
1216	void	1468	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1469	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1470	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1471	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1472
1221	void	1473	void
1222	size (CFPlus::Layout self)	1474	size (DC::Layout self)
1223	PPCODE:	1475	PPCODE:
1224	{	1476	{
1225	int w, h;	1477	int w, h;
1226		1478
1227	layout_get_pixel_size (self, &w, &h);	1479	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1482	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1483	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1484	}
1233		1485
1234	int	1486	int
1235	descent (CFPlus::Layout self)	1487	descent (DC::Layout self)
1236	CODE:	1488	CODE:
1237	{	1489	{
1238	PangoRectangle rect;	1490	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1491	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1492	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1493	RETVAL = PANGO_DESCENT (rect);
1242	}	1494	}
1243	OUTPUT:	1495	OUTPUT:
1244	RETVAL	1496	RETVAL
1245		1497
1246	int	1498	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1499	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1500	CODE:
1249	{	1501	{
1250	int index, trailing;	1502	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1503	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1504	RETVAL = index + trailing;
1253	}	1505	}
1254	OUTPUT:	1506	OUTPUT:
1255	RETVAL	1507	RETVAL
1256		1508
1257	void	1509	void
1258	cursor_pos (CFPlus::Layout self, int index)	1510	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1511	PPCODE:
1260	{	1512	{
1261	PangoRectangle strong_pos;	1513	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1514	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1515
1264	EXTEND (SP, 3);	1516	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1517	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1518	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1520	}
1269		1521
1270	void	1522	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1523	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1524	PPCODE:
1273	{	1525	{
1274	int line, x;	1526	int line, x;
1275		1527
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1528	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1529	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1530	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1531	--line;
		1532	#endif
1279	EXTEND (SP, 2);	1533	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1534	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1536	}
1283		1537
1284	void	1538	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1539	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1540	PPCODE:
1287	{	1541	{
1288	PangoLayoutLine *lp;	1542	PangoLayoutLine *lp;
1289	int index, trailing;	1543	int index, trailing;
1290		1544
1291	if (line < 0)	1545	if (line < 0)
1292	XSRETURN_EMPTY;	1546	XSRETURN_EMPTY;
1293		1547
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1548	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1549	XSRETURN_EMPTY; /* do better */
1296		1550
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1551	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1552
1299	EXTEND (SP, 2);	1553	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1559	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1560	}
1307	}	1561	}
1308		1562
1309	void	1563	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1564	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1565	CODE:
		1566	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1567	pango_opengl_render_layout_subpixel (
1313	self->pl,	1568	self->pl,
		1569	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1570	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1571	self->r, self->g, self->b, self->a,
1316	flags	1572	flags
1317	);	1573	);
		1574	// we assume that context_change actually clears/frees stuff
		1575	// and does not do any recomputation...
		1576	pango_layout_context_changed (self->pl);
1318		1577
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1578	void
		1579	draw (DC::Layout self)
		1580	CODE:
		1581	{
		1582	glEnable (GL_TEXTURE_2D);
		1583	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1584	glEnable (GL_BLEND);
		1585	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1586	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1587	glEnable (GL_ALPHA_TEST);
		1588	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1589
		1590	rc_draw (self->rc);
		1591
		1592	glDisable (GL_ALPHA_TEST);
		1593	glDisable (GL_BLEND);
		1594	glDisable (GL_TEXTURE_2D);
		1595	}
		1596
		1597	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1598
1321	PROTOTYPES: ENABLE	1599	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1600
1325	void	1601	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1602	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1603	CODE:
1328	{	1604	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1670	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1671	glDisable (GL_BLEND);
1396	}	1672	}
1397	}	1673	}
1398		1674
		1675	void
		1676	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)
		1677	PROTOTYPE: @
		1678	CODE:
		1679	{
		1680	glEnable (GL_BLEND);
		1681	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1682	glEnable (GL_TEXTURE_2D);
		1683	glBindTexture (GL_TEXTURE_2D, name1);
		1684
		1685	glColor3f (intensity, intensity, intensity);
		1686	glPushMatrix ();
		1687	glScalef (1./3, 1./3, 1.);
		1688
		1689	if (blend > 0.f)
		1690	{
		1691	float dx3 = dx * -3.f / w;
		1692	float dy3 = dy * -3.f / h;
		1693	GLfloat env_color[4] = { 0., 0., 0., blend };
		1694
		1695	/* interpolate the two shadow textures */
		1696	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1698
		1699	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1700	gl.ActiveTexture (GL_TEXTURE1);
		1701	glEnable (GL_TEXTURE_2D);
		1702	glBindTexture (GL_TEXTURE_2D, name2);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1704
		1705	/* rgb == rgb(glcolor) */
		1706	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1709
		1710	/* alpha = interpolate t0, t1 by env_alpha */
		1711	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1712
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1722
		1723	glBegin (GL_QUADS);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1728	glEnd ();
		1729
		1730	glDisable (GL_TEXTURE_2D);
		1731	gl.ActiveTexture (GL_TEXTURE0);
		1732	}
		1733	else
		1734	{
		1735	/* simple blending of one texture, also opengl <1.3 path */
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1737
		1738	glBegin (GL_QUADS);
		1739	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1740	glTexCoord2f (0, t); glVertex2f (0, h);
		1741	glTexCoord2f (s, t); glVertex2f (w, h);
		1742	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1743	glEnd ();
		1744	}
		1745
		1746	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1747	{
		1748	int x, y;
		1749	int dx3 = dx * 3;
		1750	int dy3 = dy * 3;
		1751
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1753	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1754	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1755	glTranslatef (-1., -1., 0);
		1756	glBegin (GL_QUADS);
		1757
		1758	for (y = 1; y < h; y += 3)
		1759	{
		1760	int y1 = y - dy3;
		1761	int y1valid = y1 >= 0 && y1 < h;
		1762
		1763	for (x = 1; x < w; x += 3)
		1764	{
		1765	int x1 = x - dx3;
		1766	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1767	uint8_t h2;
		1768
		1769	if (y1valid && x1 >= 0 && x1 < w)
		1770	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1771	else
		1772	h2 = 1; /* out of range == invisible */
		1773
		1774	if (h1 || h2)
		1775	{
		1776	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1777	glColor4f (1., 1., 1., alpha);
		1778
		1779	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1780	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1781	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1782	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1783	}
		1784	}
		1785	}
		1786	}
		1787
		1788	glEnd ();
		1789
		1790	glPopMatrix ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
		1794	}
		1795
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1796	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1797	CODE:
1401	{	1798	{
1402	GLint width;	1799	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1800	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1802	RETVAL = width > 0;
1406	}	1803	}
1407	OUTPUT:	1804	OUTPUT:
1408	RETVAL	1805	RETVAL
1409		1806
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1807	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1808
1412	PROTOTYPES: DISABLE	1809	PROTOTYPES: DISABLE
1413		1810
1414	CFPlus::Map	1811	DC::Map
1415	new (SV *class)	1812	new (SV *class)
1416	CODE:	1813	CODE:
1417	New (0, RETVAL, 1, struct map);	1814	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1815	RETVAL->x = 0;
1419	RETVAL->y = 0;	1816	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1824	RETVAL->row = 0;
1428	OUTPUT:	1825	OUTPUT:
1429	RETVAL	1826	RETVAL
1430		1827
1431	void	1828	void
1432	DESTROY (CFPlus::Map self)	1829	DESTROY (DC::Map self)
1433	CODE:	1830	CODE:
1434	{	1831	{
1435	map_clear (self);	1832	map_clear (self);
1436	Safefree (self->face2tile);	1833	Safefree (self->face2tile);
1437	Safefree (self->tex);	1834	Safefree (self->tex);
1438	Safefree (self);	1835	Safefree (self);
1439	}	1836	}
1440		1837
1441	void	1838	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1839	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1840	CODE:
1444	self->w = map_width;	1841	self->w = map_width;
1445	self->h = map_height;	1842	self->h = map_height;
1446		1843
1447	void	1844	void
1448	clear (CFPlus::Map self)	1845	clear (DC::Map self)
1449	CODE:	1846	CODE:
1450	map_clear (self);	1847	map_clear (self);
1451		1848
1452	void	1849	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1850	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1851	CODE:
1455	{	1852	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1853	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1854	need_texid (self, tile);
1458	}	1855	}
1459		1856
1460	void	1857	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1858	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1859	CODE:
1463	{	1860	{
1464	tileid texid;	1861	tileid texid;
1465	maptex *tex;	1862	maptex *tex;
1466		1863
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1876	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1877	tex->smoothlevel = level;
1481	}	1878	}
1482		1879
1483	void	1880	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)	1881	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:	1882	CODE:
1486	{	1883	{
1487	need_texid (self, texid);	1884	need_texid (self, texid);
1488		1885
1489	{	1886	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1905	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1906	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1907	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1908	}
1512		1909
		1910	void
		1911	expire_textures (DC::Map self, int texid, int count)
		1912	PPCODE:
		1913	for (; texid < self->texs && count; ++texid, --count)
		1914	{
		1915	maptex *tex = self->tex + texid;
		1916
		1917	if (tex->name)
		1918	{
		1919	if (tex->unused)
		1920	{
		1921	tex->name = 0;
		1922	tex->unused = 0;
		1923	XPUSHs (sv_2mortal (newSViv (texid)));
		1924	}
		1925	else
		1926	tex->unused = 1;
		1927	}
		1928	}
		1929
1513	int	1930	int
1514	ox (CFPlus::Map self)	1931	ox (DC::Map self)
1515	ALIAS:	1932	ALIAS:
1516	oy = 1	1933	oy = 1
1517	x = 2	1934	x = 2
1518	y = 3	1935	y = 3
1519	w = 4	1936	w = 4
…		…
1530	}	1947	}
1531	OUTPUT:	1948	OUTPUT:
1532	RETVAL	1949	RETVAL
1533		1950
1534	void	1951	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1952	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1953	CODE:
1537	{	1954	{
1538	if (dx > 0)	1955	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1956	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1957	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1973	self->y += MAP_EXTEND_Y;
1557	}	1974	}
1558	}	1975	}
1559		1976
1560	SV *	1977	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1978	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1979	CODE:
1563	{	1980	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1981	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1982	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1983	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2011	uint8_t ext, cmd;
1595		2012
1596	do	2013	do
1597	{	2014	{
1598	ext = *data++;	2015	ext = *data++;
1599	cmd = ext & 0x3f;	2016	cmd = ext & 0x7f;
1600		2017
1601	if (cmd < 4)	2018	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2020	else if (cmd == 5) // health
1604	{	2021	{
1605	cell->stat_width = 1;	2022	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2023	cell->stat_hp = *data++;
1607	}	2024	}
1608	else if (cmd == 6) // monster width	2025	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2026	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2027	else if (cmd == 0x47)
1611	{	2028	{
1612	if (*data == 4)	2029	if (*data == 1) cell->player = data [1];
1613	; // decode player count	2030	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2031	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2032	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		2033
1615	data += *data + 1;	2034	data += *data + 1;
1616	}	2035	}
1617	else if (cmd == 8) // cell flags	2036	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2037	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2054	cell->tile [z] = self->face2tile [face];
1636		2055
1637	if (cell->tile [z])	2056	if (cell->tile [z])
1638	{	2057	{
1639	maptex *tex = self->tex + cell->tile [z];	2058	maptex *tex = self->tex + cell->tile [z];
		2059	tex->unused = 0;
1640	if (!tex->name)	2060	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2061	av_push (missing, newSViv (cell->tile [z]));
1642		2062
1643	if (tex->smoothtile)	2063	if (tex->smoothtile)
1644	{	2064	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2065	maptex *smooth = self->tex + tex->smoothtile;
		2066	smooth->unused = 0;
1646	if (!smooth->name)	2067	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2068	av_push (missing, newSViv (tex->smoothtile));
1648	}	2069	}
1649	}	2070	}
1650	}	2071	}
1651	}	2072	}
1652	else	2073	else
1653	cell->darkness = 0;	2074	CELL_CLEAR (cell);
1654	}	2075	}
1655	}	2076	}
1656	OUTPUT:	2077	OUTPUT:
1657	RETVAL	2078	RETVAL
1658		2079
1659	SV *	2080	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2081	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	2082	CODE:
1662	{	2083	{
1663	int x1, x;	2084	int x1, x;
1664	int y1, y;	2085	int y1, y;
1665	int z;	2086	int z;
…		…
1710	}	2131	}
1711	OUTPUT:	2132	OUTPUT:
1712	RETVAL	2133	RETVAL
1713		2134
1714	void	2135	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2136	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:	2137	CODE:
1717	{	2138	{
		2139	int x, y, z;
		2140
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2141	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2142	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)	2143	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2144	smooth_key skey;
1722	int x, y, z;	2145	int pl_x, pl_y;
1723	int last_name;	2146	maptex pl_tex;
		2147	rc_t *rc = rc_alloc ();
		2148	rc_t *rc_ov = rc_alloc ();
		2149	rc_key_t key;
		2150	rc_array_t *arr;
1724		2151
		2152	pl_tex.name = 0;
		2153
1725	// thats current max. sorry.	2154	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2155	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2156	if (sh > 255) sh = 255;
1728		2157
1729	// clear key, in case of extra padding	2158	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2159	memset (&skey, 0, sizeof (skey));
1731		2160
1732	glColor4ub (255, 255, 255, 255);	2161	memset (&key, 0, sizeof (key));
1733		2162	key.r = 255;
1734	glEnable (GL_BLEND);	2163	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2164	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2165	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2166	key.mode = GL_QUADS;
1738		2167	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2168
1743	mx += self->x;	2169	mx += self->x;
1744	my += self->y;	2170	my += self->y;
1745		2171
1746	// first pass: determine smooth_max	2172	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2189	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2190	self->tex [cell->tile [2]].smoothlevel));
1765	}	2191	}
1766	}	2192	}
1767		2193
		2194	glEnable (GL_BLEND);
		2195	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2197
1768	for (z = 0; z <= 2; z++)	2198	for (z = 0; z <= 2; z++)
1769	{	2199	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2200	memset (smooth_level, 0, sizeof (smooth_level));
		2201	key.texname = -1;
1771		2202
1772	for (y = 0; y < sh; y++)	2203	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2204	if (0 <= y + my && y + my < self->rows)
1774	{	2205	{
1775	maprow *row = self->row + (y + my);	2206	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2214	if (tile)
1784	{	2215	{
1785	maptex tex = self->tex [tile];	2216	maptex tex = self->tex [tile];
1786	int px, py;	2217	int px, py;
1787		2218
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2219	if (key.texname != tex.name)
1791	{	2220	{
		2221	self->tex [tile].unused = 0;
		2222
1792	if (!tex.name)	2223	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2224	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2225
1795	glEnd ();	2226	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2227	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2228	}
1799		2229
1800	px = (x + 1) * T - tex.w;	2230	px = (x + 1) * T - tex.w;
1801	py = (y + 1) * T - tex.h;	2231	py = (y + 1) * T - tex.h;
1802		2232
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2233	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	{	2234	{
1810	if (cell->flags & 1)	2235	pl_x = px;
		2236	pl_y = py;
		2237	pl_tex = tex;
1811	{	2238	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	}	2239	}
		2240
		2241	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2242	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2243	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2244	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2245
1827	// update smooth hash	2246	// update smooth hash
1828	if (tex.smoothtile)	2247	if (tex.smoothtile)
1829	{	2248	{
1830	skey.tile = tex.smoothtile;	2249	skey.tile = tex.smoothtile;
…		…
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2280	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);	2281	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);	2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1864	}	2283	}
1865	}	2284	}
		2285
		2286	if (expect_false (z == 2) && expect_false (cell->flags))
		2287	{
		2288	// overlays such as the speech bubble, probably more to come
		2289	if (cell->flags & 1)
		2290	{
		2291	rc_key_t key_ov = key;
		2292	maptex tex = self->tex [TEXID_SPEECH];
		2293	rc_array_t *arr;
		2294	int px = x * T + T * 2 / 32;
		2295	int py = y * T - T * 6 / 32;
		2296
		2297	key_ov.texname = tex.name;
		2298	arr = rc_array (rc_ov, &key_ov);
		2299
		2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2304	}
		2305	}
1866	}	2306	}
1867	}	2307	}
		2308
		2309	rc_draw (rc);
		2310	rc_clear (rc);
1868		2311
1869	// go through all smoothlevels, lowest to highest, then draw.	2312	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2313	// this is basically counting sort
1871	{	2314	{
1872	int w, b;	2315	int w, b;
1873		2316
		2317	glEnable (GL_TEXTURE_2D);
		2318	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2319	for (w = 0; w < 256 / 32; ++w)
1875	{	2320	{
1876	uint32_t smask = smooth_level [w];	2321	uint32_t smask = smooth_level [w];
1877	if (smask)	2322	if (smask)
1878	for (b = 0; b < 32; ++b)	2323	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2342	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2343	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2344	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2345	float dy = tex.t * .5f ; // 2 images/column
1901		2346
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2347	if (tex.name)
1905	{	2348	{
		2349	// this time avoiding texture state changes
		2350	// save gobs of state changes.
1906	if (!tex.name)	2351	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2352	{
		2353	self->tex [skey->tile].unused = 0;
1908		2354
1909	glEnd ();	2355	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2356	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2357	glBegin (GL_QUADS);
1912	}	2358	}
1913		2359
1914	if (border)	2360	if (border)
1915	{	2361	{
1916	float ox = border * dx;	2362	float ox = border * dx;
1917		2363
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2364	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2365	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2366	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2367	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2368	}
1923		2369
1924	if (corner)	2370	if (corner)
1925	{	2371	{
1926	float ox = corner * dx;	2372	float ox = corner * dx;
1927		2373
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2374	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2375	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2376	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2377	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2378	}
1932	}	2379	}
1933	}	2380	}
1934	}	2381	}
1935	}	2382	}
1936	}	2383	}
		2384
		2385	glEnd ();
		2386	glDisable (GL_TEXTURE_2D);
		2387	key.texname = -1;
1937	}	2388	}
1938		2389
1939	hv_clear (smooth);	2390	hv_clear (smooth);
1940	}	2391	}
1941		2392
1942	glEnd ();	2393	if (pl_tex.name)
		2394	{
		2395	maptex tex = pl_tex;
		2396	int px = pl_x + sdx;
		2397	int py = pl_y + sdy;
1943		2398
1944	glDisable (GL_TEXTURE_2D);	2399	key.texname = tex.name;
		2400	arr = rc_array (rc, &key);
		2401
		2402	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2403	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2404	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2405	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2406
		2407	rc_draw (rc);
		2408	}
		2409
		2410	rc_draw (rc_ov);
		2411	rc_clear (rc_ov);
		2412
1945	glDisable (GL_BLEND);	2413	glDisable (GL_BLEND);
		2414	rc_free (rc);
		2415	rc_free (rc_ov);
1946		2416
1947	// top layer: overlays such as the health bar	2417	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2418	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2419	if (0 <= y + my && y + my < self->rows)
1950	{	2420	{
…		…
1955	{	2425	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2426	mapcell *cell = row->col + (x + mx - row->c0);
1957		2427
1958	int px = x * T;	2428	int px = x * T;
1959	int py = y * T;	2429	int py = y * T;
		2430
		2431	if (expect_false (cell->player == player))
		2432	{
		2433	px += sdx;
		2434	py += sdy;
		2435	}
1960		2436
1961	if (cell->stat_hp)	2437	if (cell->stat_hp)
1962	{	2438	{
1963	int width = cell->stat_width * T;	2439	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2440	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2451	}
1976	}	2452	}
1977	}	2453	}
1978		2454
1979	void	2455	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2456	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2457	CODE:
1982	{	2458	{
1983	static float color[16][3] = {	2459	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2460	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2461	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2462	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2463	{ 1.00f, 0.00f, 0.00f },
1988		2464
1989	{ 1.00F, 0.54F, 0.00F },	2465	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2466	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2467	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2468	{ 0.18f, 0.54f, 0.34f },
1993		2469
1994	{ 0.56F, 0.73F, 0.56F },	2470	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2471	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2472	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2473	{ 0.99f, 0.77f, 0.26f },
1998		2474
1999	{ 0.74F, 0.65F, 0.41F },	2475	{ 0.74f, 0.65f, 0.41f },
2000		2476
2001	{ 0.00F, 1.00F, 1.00F },	2477	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2478	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2479	{ 1.00f, 1.00f, 0.00f },
2004	};	2480	};
2005		2481
2006	int x, y;	2482	int x, y;
2007		2483
2008	glEnable (GL_TEXTURE_2D);	2484	glEnable (GL_TEXTURE_2D);
		2485	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2486	* but the nvidia driver (185.18.14) mishandles alpha textures
		2487	* and takes the colour from god knows where instead of using
		2488	* Cp. MODULATE results in the same colour, but slightly different
		2489	* alpha, but atcually gives us the correct colour with nvidia.
		2490	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2492	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2493	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2494	glBegin (GL_QUADS);
2013		2495
2014	for (y = 0; y < h; y++)	2496	for (y = 0; y < h; y++)
…		…
2018		2500
2019	if (m)	2501	if (m)
2020	{	2502	{
2021	float *c = color [m & 15];	2503	float *c = color [m & 15];
2022		2504
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2505	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2506	float tx2 = tx1 + 0.5f;
2025		2507
2026	glColor4f (c[0], c[1], c[2], 0.75);	2508	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2509	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2510	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2511	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2512	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2513	}
…		…
2035	glDisable (GL_BLEND);	2517	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2518	glDisable (GL_TEXTURE_2D);
2037	}	2519	}
2038		2520
2039	void	2521	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2522	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2523	PPCODE:
2042	{	2524	{
2043	int x, y;	2525	int x, y;
2044	int sw1 = sw + 2;	2526	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2527	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2528	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2529	int sw3 = sw * 3;
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2530	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2531	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2532	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2533
2052	SvPOK_only (darkness3_sv);	2534	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2535	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2536
2055	mx += self->x - 1;	2537	mx += self->x - 1;
2056	my += self->y - 1;	2538	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2539
2060	for (y = 0; y < sh1; y++)	2540	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2541	if (0 <= y + my && y + my < self->rows)
2062	{	2542	{
2063	maprow *row = self->row + (y + my);	2543	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2546	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2547	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2548	mapcell *cell = row->col + (x + mx - row->c0);
2069		2549
2070	darkness1 [y * sw1 + x] = cell->darkness	2550	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2551	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2552	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2553	}
2074	}	2554	}
2075		2555
2076	for (y = 0; y < sh; ++y)	2556	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2557	for (x = 0; x < sw; ++x)
…		…
2096		2576
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2577	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2578	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2579	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2580
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2581	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2582	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2583	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2584	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2585	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);	2586	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2587	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2588	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2589	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2590	}
2111		2591
2112	free (darkness1);	2592	free (darkness1);
2113		2593
2114	EXTEND (SP, 3);	2594	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2595	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2596	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2597	PUSHs (darkness3_sv);
2118	}	2598	}
2119		2599
2120	SV *	2600	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2601	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2602	CODE:
2123	{	2603	{
2124	int x, y, x1, y1;	2604	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2605	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2606	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2663	else
2184	*data++ = 0;	2664	*data++ = 0;
2185	}	2665	}
2186	}	2666	}
2187		2667
		2668	/* if size is w*h + 5 then no data has been found */
		2669	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2670	{
2188	SvPOK_only (data_sv);	2671	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2672	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2673	}
		2674
2190	RETVAL = data_sv;	2675	RETVAL = data_sv;
2191	}	2676	}
2192	OUTPUT:	2677	OUTPUT:
2193	RETVAL	2678	RETVAL
2194		2679
2195	void	2680	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2681	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2682	PPCODE:
2198	{	2683	{
2199	int x, y, z;	2684	int x, y, z;
2200	int w, h;	2685	int w, h;
2201	int x1, y1;	2686	int x1, y1;
		2687	STRLEN len;
		2688	uint8_t *data, *end;
		2689
		2690	len = SvLEN (data_sv);
		2691	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2692	data = SvPVbyte_nolen (data_sv);
		2693	end = data + len + 8;
		2694
		2695	if (len < 5)
		2696	XSRETURN_EMPTY;
2202		2697
2203	if (*data++ != 0)	2698	if (*data++ != 0)
2204	return; /* version mismatch */	2699	XSRETURN_EMPTY; /* version mismatch */
2205		2700
2206	w = *data++ << 8; w |= *data++;	2701	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2702	h = *data++ << 8; h |= *data++;
2208		2703
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2704	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2716	{
2222	maprow *row = map_get_row (self, y);	2717	maprow *row = map_get_row (self, y);
2223		2718
2224	for (x = x0; x < x1; x++)	2719	for (x = x0; x < x1; x++)
2225	{	2720	{
		2721	uint8_t flags;
		2722
		2723	if (data + 7 >= end)
		2724	XSRETURN_EMPTY;
		2725
2226	uint8_t flags = *data++;	2726	flags = *data++;
2227		2727
2228	if (flags)	2728	if (flags)
2229	{	2729	{
2230	mapcell *cell = row_get_cell (row, x);	2730	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2731	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2734	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2735	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2736
2237	if (cell->darkness == 0)	2737	if (cell->darkness == 0)
2238	{	2738	{
2239	cell->darkness = 0;	2739	/*cell->darkness = 0;*/
		2740	EXTEND (SP, 3);
2240		2741
2241	for (z = 0; z <= 2; z++)	2742	for (z = 0; z <= 2; z++)
2242	{	2743	{
2243	tileid t = tile [z];	2744	tileid t = tile [z];
2244		2745
2245	if (t >= self->texs || (t && !self->tex [t].name))	2746	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2747	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2748	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2749	need_texid (self, t);
2249	}	2750	}
2250		2751
2251	cell->tile [z] = t;	2752	cell->tile [z] = t;
2252	}	2753	}
…		…
2254	}	2755	}
2255	}	2756	}
2256	}	2757	}
2257	}	2758	}
2258		2759
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2760	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2761
2261	CFPlus::RW	2762	DC::RW
2262	new (SV *class, SV *data_sv)	2763	new (SV *class, SV *data_sv)
2263	CODE:	2764	CODE:
2264	{	2765	{
2265	STRLEN datalen;	2766	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2767	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2769	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2770	}
2270	OUTPUT:	2771	OUTPUT:
2271	RETVAL	2772	RETVAL
2272		2773
2273	CFPlus::RW	2774	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2775	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2776	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2777	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2778	OUTPUT:
2278	RETVAL	2779	RETVAL
2279		2780
2280	# fails on win32:	2781	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2782	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2783	#void
2283	#close (CFPlus::RW self)	2784	#close (DC::RW self)
2284	# CODE:	2785	# CODE:
2285	# (self->(close)) (self);	2786	# (self->(close)) (self);
2286		2787
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2788	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2789
2289	PROTOTYPES: DISABLE	2790	PROTOTYPES: DISABLE
2290		2791
2291	CFPlus::Channel	2792	DC::Channel
2292	find ()	2793	find ()
2293	CODE:	2794	CODE:
2294	{	2795	{
2295	RETVAL = Mix_GroupAvailable (-1);	2796	RETVAL = Mix_GroupAvailable (-1);
2296		2797
…		…
2309	}	2810	}
2310	OUTPUT:	2811	OUTPUT:
2311	RETVAL	2812	RETVAL
2312		2813
2313	void	2814	void
2314	halt (CFPlus::Channel self)	2815	halt (DC::Channel self)
2315	CODE:	2816	CODE:
2316	Mix_HaltChannel (self);	2817	Mix_HaltChannel (self);
2317		2818
2318	void	2819	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2820	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2821	CODE:
2321	Mix_ExpireChannel (self, ticks);	2822	Mix_ExpireChannel (self, ticks);
2322		2823
2323	void	2824	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2825	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2826	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2827	Mix_FadeOutChannel (self, ticks);
2327		2828
2328	int	2829	int
2329	volume (CFPlus::Channel self, int volume)	2830	volume (DC::Channel self, int volume)
2330	CODE:	2831	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2832	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2833	OUTPUT:
2333	RETVAL	2834	RETVAL
2334		2835
2335	void	2836	void
2336	unregister_all_effects (CFPlus::Channel self)	2837	unregister_all_effects (DC::Channel self)
2337	CODE:	2838	CODE:
2338	Mix_UnregisterAllEffects (self);	2839	Mix_UnregisterAllEffects (self);
2339		2840
2340	void	2841	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2842	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2843	CODE:
2343	left = CLAMP (left , 0, 255);	2844	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2845	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2846	Mix_SetPanning (self, left, right);
2346		2847
2347	void	2848	void
2348	set_distance (CFPlus::Channel self, int distance)	2849	set_distance (DC::Channel self, int distance)
2349	CODE:	2850	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2851	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2852
2352	void	2853	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2854	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2855	CODE:
2355		2856
2356	void	2857	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2858	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2859	CODE:
2359	{	2860	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2861	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);	2862	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2863	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2864	}
2364		2865
2365	void	2866	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2867	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2868	CODE:
2368	Mix_SetReverseStereo (self, flip);	2869	Mix_SetReverseStereo (self, flip);
2369		2870
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2871	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2872
2372	PROTOTYPES: DISABLE	2873	PROTOTYPES: DISABLE
2373		2874
		2875	void
		2876	decoders ()
		2877	PPCODE:
		2878	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2879	int i, num = Mix_GetNumChunkDecoders ();
		2880	EXTEND (SP, num);
		2881	for (i = 0; i < num; ++i)
		2882	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2883	#else
		2884	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2885	#endif
		2886
2374	CFPlus::MixChunk	2887	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2888	new (SV *class, DC::RW rwops)
2376	CODE:	2889	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2890	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2891	OUTPUT:
2379	RETVAL	2892	RETVAL
2380		2893
2381	void	2894	void
2382	DESTROY (CFPlus::MixChunk self)	2895	DESTROY (DC::MixChunk self)
2383	CODE:	2896	CODE:
2384	Mix_FreeChunk (self);	2897	Mix_FreeChunk (self);
2385		2898
2386	int	2899	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2900	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2901	CODE:
2389	if (items > 1)	2902	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2903	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2904	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2905	OUTPUT:
2393	RETVAL	2906	RETVAL
2394		2907
2395	CFPlus::Channel	2908	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2909	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2910	CODE:
2398	{	2911	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2912	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2913
2401	if (RETVAL < 0)	2914	if (RETVAL < 0)
…		…
2408	}	2921	}
2409	}	2922	}
2410	OUTPUT:	2923	OUTPUT:
2411	RETVAL	2924	RETVAL
2412		2925
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2926	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2927
		2928	void
		2929	decoders ()
		2930	PPCODE:
		2931	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2932	int i, num = Mix_GetNumMusicDecoders ();
		2933	EXTEND (SP, num);
		2934	for (i = 0; i < num; ++i)
		2935	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2936	#else
		2937	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2938	#endif
2414		2939
2415	int	2940	int
2416	volume (int volume = -1)	2941	volume (int volume = -1)
2417	PROTOTYPE: ;$	2942	PROTOTYPE: ;$
2418	CODE:	2943	CODE:
…		…
2430	void	2955	void
2431	halt ()	2956	halt ()
2432	CODE:	2957	CODE:
2433	Mix_HaltMusic ();	2958	Mix_HaltMusic ();
2434		2959
		2960	int
		2961	playing ()
		2962	CODE:
		2963	RETVAL = Mix_PlayingMusic ();
		2964	OUTPUT:
		2965	RETVAL
		2966
2435	CFPlus::MixMusic	2967	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2968	new (SV *class, DC::RW rwops)
2437	CODE:	2969	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2970	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2971	OUTPUT:
2440	RETVAL	2972	RETVAL
2441		2973
2442	void	2974	void
2443	DESTROY (CFPlus::MixMusic self)	2975	DESTROY (DC::MixMusic self)
2444	CODE:	2976	CODE:
2445	Mix_FreeMusic (self);	2977	Mix_FreeMusic (self);
2446		2978
2447	int	2979	int
2448	play (CFPlus::MixMusic self, int loops = -1)	2980	play (DC::MixMusic self, int loops = -1)
2449	CODE:	2981	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	2982	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	2983	OUTPUT:
2452	RETVAL	2984	RETVAL
2453		2985
2454	void	2986	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2987	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	2988	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	2989	Mix_FadeInMusicPos (self, loops, ms, position);
2458		2990
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2991	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		2992
2461	PROTOTYPES: ENABLE	2993	PROTOTYPES: ENABLE
2462		2994
2463	BOOT:	2995	BOOT:
2464	{	2996	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2997	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	2998	static const struct {
2467	const char *name;	2999	const char *name;
2468	IV iv;	3000	IV iv;
2469	} *civ, const_iv[] = {	3001	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3002	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3003	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3004	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3005	const_iv (GL_EXTENSIONS),
		3006	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3007	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3008	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3009	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3010	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3011	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3023	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3024	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3025	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3026	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	3027	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3028	const_iv (GL_SRC_COLOR),
		3029	const_iv (GL_DST_COLOR),
		3030	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3031	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3032	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3033	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3034	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3035	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3036	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3042	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3043	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3044	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3045	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3046	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3047	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3048	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3049	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3050	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3051	const_iv (GL_COMPRESSED_RGB_ARB),
		3052	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	3053	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3054	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3055	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3056	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3057	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3096	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3097	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3098	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3099	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3100	const_iv (GL_GENERATE_MIPMAP_HINT),
		3101	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3102	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3103	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3104	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3105	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3106	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3107	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	3108	const_iv (GL_T2F_N3F_V3F),
		3109	const_iv (GL_FUNC_ADD),
		3110	const_iv (GL_FUNC_SUBTRACT),
		3111	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	3112	# undef const_iv
2566	};	3113	};
2567		3114
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3115	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3116	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2570		3117
2571	texture_av = newAV ();	3118	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3119	AvREAL_off (texture_av);
2573	}	3120	}
2574		3121
		3122	void
		3123	disable_GL_EXT_blend_func_separate ()
		3124	CODE:
		3125	gl.BlendFuncSeparate = 0;
		3126	gl.BlendFuncSeparateEXT = 0;
		3127
		3128	void
		3129	apple_nvidia_bug (int enable)
		3130
2575	char *	3131	char *
2576	gl_vendor ()	3132	gl_vendor ()
2577	CODE:	3133	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3134	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3135	OUTPUT:
…		…
2628		3184
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3185	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3186	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3187	gl_BlendFuncSeparate (sa, da, saa, daa);
2632		3188
		3189	# void glBlendEquation (int se)
		3190
2633	void glDepthMask (int flag)	3191	void glDepthMask (int flag)
2634		3192
2635	void glLogicOp (int opcode)	3193	void glLogicOp (int opcode)
2636		3194
2637	void glColorMask (int red, int green, int blue, int alpha)	3195	void glColorMask (int red, int green, int blue, int alpha)
…		…
2671	void glRotate (float angle, float x, float y, float z)	3229	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3230	CODE:
2673	glRotatef (angle, x, y, z);	3231	glRotatef (angle, x, y, z);
2674		3232
2675	void glColor (float r, float g, float b, float a = 1.0)	3233	void glColor (float r, float g, float b, float a = 1.0)
		3234	PROTOTYPE: @
2676	ALIAS:	3235	ALIAS:
2677	glColor_premultiply = 1	3236	glColor_premultiply = 1
2678	CODE:	3237	CODE:
2679	if (ix)	3238	if (ix)
2680	{	3239	{
…		…
2700		3259
2701	void glRect (float x1, float y1, float x2, float y2)	3260	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3261	CODE:
2703	glRectf (x1, y1, x2, y2);	3262	glRectf (x1, y1, x2, y2);
2704		3263
		3264	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3265	CODE:
		3266	glBegin (GL_LINE_LOOP);
		3267	glVertex2f (x1, y1);
		3268	glVertex2f (x2, y1);
		3269	glVertex2f (x2, y2);
		3270	glVertex2f (x1, y2);
		3271	glEnd ();
		3272
2705	PROTOTYPES: ENABLE	3273	PROTOTYPES: ENABLE
2706		3274
2707	void glBegin (int mode)	3275	void glBegin (int mode)
2708		3276
2709	void glEnd ()	3277	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3309	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3310	CODE:
2743	if (gl.SeparableFilter2D)	3311	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3312	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3313
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3314	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3315
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3316	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3317
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3318	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3319
…		…
2777		3345
2778	void glEndList ()	3346	void glEndList ()
2779		3347
2780	void glCallList (int list)	3348	void glCallList (int list)
2781		3349
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3350	void c_init ()
		3351	CODE:
		3352	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3353	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3354
		3355	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3356
2784	PROTOTYPES: DISABLE	3357	PROTOTYPES: DISABLE
2785		3358
2786	void	3359	void
2787	find_widget (SV *self, NV x, NV y)	3360	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3364	XPUSHs (self);
2792	}	3365	}
2793		3366
2794	BOOT:	3367	BOOT:
2795	{	3368	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3369	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3370
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3371	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);	3372	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);	3373	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);	3374	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3375	}
2803		3376
2804	void	3377	void
2805	draw (SV *self)	3378	draw (SV *self)
2806	CODE:	3379	CODE:
…		…
2810	NV x, y, w, h;	3383	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3384	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3385	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3386	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3387	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3388	double draw_x, draw_y;
2817		3389
2818	if (!SvROK (self))	3390	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3391	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3392
2821	hv = (HV *)SvRV (self);	3393	hv = (HV *)SvRV (self);
2822		3394
2823	if (SvTYPE (hv) != SVt_PVHV)	3395	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3396	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3397
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3398	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.;	3399	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3400
2829	if (!h || !w)	3401	if (!h || !w)
…		…
2849	{	3421	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3422	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3423
2852	if (svp && SvTRUE (*svp))	3424	if (svp && SvTRUE (*svp))
2853	{	3425	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3426	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3427	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3428	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3429	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3430	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3431	glVertex2f (w, 0);
…		…
2862	glEnd ();	3434	glEnd ();
2863	glDisable (GL_BLEND);	3435	glDisable (GL_BLEND);
2864	}	3436	}
2865	}	3437	}
2866	#if 0	3438	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3439	// draw borders, for debugging
2868	glPushMatrix;	3440	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3441	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3442	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3443	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3444	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3445	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3446	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3447	glVertex2f (0 , h - 1);
2876	glEnd;	3448	glEnd ();
2877	glPopMatrix;	3449	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3450	#endif
2881	PUSHMARK (SP);	3451	PUSHMARK (SP);
2882	XPUSHs (self);	3452	XPUSHs (self);
2883	PUTBACK;	3453	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3454	call_method ("_draw", G_VOID | G_DISCARD);

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