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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 1.305 by root, Sun May 2 21:22:20 2010 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	145	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	146	glDeleteTextures (1, &name);
116	}	147	}
117		148
118	#include "texcache.c"	149	#include "texcache.c"
		150	#include "rendercache.c"
119		151
120	#include "pango-font.c"	152	#include "pango-font.c"
121	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
122	#include "pango-render.c"	154	#include "pango-render.c"
123		155
124	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
128		160
129	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
130		162
131	static int	163	static int
132	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
133	{	165	{
134	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
148		180
149	typedef struct cf_layout {	181	typedef struct cf_layout {
150	PangoLayout *pl;	182	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
152	int base_height;	184	int base_height;
153	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
154	} *CFPlus__Layout;	187	} *DC__Layout;
155		188
156	static CFPlus__Font default_font;	189	static DC__Font default_font;
157	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
159		192
160	static void	193	static void
161	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
166	#endif	199	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	201	}
169		202
170	static void	203	static void
171	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
172	{	205	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
175	*/	208	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
177		210
178	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		213
181	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
182	}	215	}
183		216
184	static void	217	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	219	{
187	PangoRectangle rect;	220	PangoRectangle rect;
188		221
189	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201		234
202	typedef uint16_t tileid;	235	typedef uint16_t tileid;
203	typedef uint16_t faceid;	236	typedef uint16_t faceid;
204		237
205	typedef struct {	238	typedef struct {
206	int name;	239	GLuint name;
207	int w, h;	240	int w, h;
208	float s, t;	241	float s, t;
209	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
210	tileid smoothtile;	243	tileid smoothtile;
211	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
212	} maptex;	246	} maptex;
213		247
214	typedef struct {	248	typedef struct {
215	uint32_t player;	249	uint32_t player;
216	tileid tile[3];	250	tileid tile[3];
…		…
229	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
230	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
231		265
232	int32_t rows;	266	int32_t rows;
233	maprow *row;	267	maprow *row;
234	} *CFPlus__Map;	268	} *DC__Map;
235		269
236	static char *	270	static char *
237	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
238	{	272	{
239	char *p;	273	char *p;
…		…
277	self->texs *= 2;	311	self->texs *= 2;
278	}	312	}
279	}	313	}
280		314
281	static maprow *	315	static maprow *
282	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
283	{	317	{
284	if (0 > y)	318	if (0 > y)
285	{	319	{
286	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
325		359
326	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
327	}	361	}
328		362
329	static mapcell *	363	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
331	{	365	{
332	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
333	}	367	}
334		368
335	static void	369	static void
336	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
337	{	371	{
338	int r;	372	int r;
339		373
340	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
348	self->oy = 0;	382	self->oy = 0;
349	self->row = 0;	383	self->row = 0;
350	self->rows = 0;	384	self->rows = 0;
351	}	385	}
352		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
353	static void	397	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
355	{	399	{
356	int x, y;	400	int x, y;
357	maprow *row;	401	maprow *row;
358	mapcell *cell;	402	mapcell *cell;
359		403
…		…
371	if (x >= row->c1)	415	if (x >= row->c1)
372	break;	416	break;
373		417
374	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
375		419
376	cell->darkness = 0;	420	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	421	}
381	}	422	}
382	}	423	}
383		424
384	typedef struct {	425	typedef struct {
…		…
438	n |= n >> 16;	479	n |= n >> 16;
439		480
440	return n + 1;	481	return n + 1;
441	}	482	}
442		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
443	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
446		498
447	/******************************************************************************/	499	/******************************************************************************/
…		…
485	return 0;	537	return 0;
486		538
487	return 1;	539	return 1;
488	}	540	}
489		541
490	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
491		595
492	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
493		597
494	BOOT:	598	BOOT:
495	{	599	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	601	static const struct {
498	const char *name;	602	const char *name;
499	IV iv;	603	IV iv;
500	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
523		627
524	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
527		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
609	# undef const_iv	798	# undef const_iv
610	};	799	};
611		800
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
631		820
632	NV floor (NV x)	821	NV floor (NV x)
633		822
634	NV ceil (NV x)	823	NV ceil (NV x)
635		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
636	void	835	void
637	pango_init ()	836	pango_init ()
638	CODE:	837	CODE:
639	{	838	{
640	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
643	}	847	}
644		848
645	char *
646	SDL_GetError ()	849	char *SDL_GetError ()
647		850
648	int	851	void SDL_braino ()
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
650		852
651	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
652	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
653		869
654	void	870	void
655	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	872	PPCODE:
657	{	873	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		888
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		891
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		893
681	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
682	while (*m)	895	while (*m)
683	{	896	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	898	{
686	AV *av = newAV ();	899	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
713		926
714	if (RETVAL)	927	if (RETVAL)
715	{	928	{
716	av_clear (texture_av);	929	av_clear (texture_av);
717		930
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	933	#include "glfunc.h"
721	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
722	}	938	}
723	}	939	}
724	OUTPUT:	940	OUTPUT:
725	RETVAL	941	RETVAL
726		942
…		…
730	char *	946	char *
731	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
732		948
733	int	949	int
734	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
735		954
736	void	955	void
737	poll_events ()	956	poll_events ()
738	PPCODE:	957	PPCODE:
739	{	958	{
…		…
749	{	968	{
750	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
751	case SDL_KEYUP:	970	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
755	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	976	break;
758		977
759	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	997	x = ev.motion.x;
779	y = ev.motion.y;	998	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	1000	}
782		1001
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1008	}
790	break;	1009	break;
791		1010
792	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1014
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1025	break;
807	}	1026	}
808		1027
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1029	}
811	}	1030	}
812		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
813	int	1045	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1047	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
818		1066
819	void	1067	void
820	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
821		1069
822	int	1070	int
…		…
857	}	1105	}
858	}	1106	}
859	#endif	1107	#endif
860	}	1108	}
861		1109
862	void	1110	int
863	add_font (char *file)	1111	add_font (char *file)
864	CODE:	1112	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
866		1119
867	void	1120	void
868	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
869	ALIAS:	1122	ALIAS:
870	load_image_file = 1	1123	load_image_file = 1
…		…
956	void	1209	void
957	error (char *message)	1210	error (char *message)
958	CODE:	1211	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1212	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1213	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1214	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1215	#endif
963		1216
964	void	1217	void
965	fatal (char *message)	1218	fatal (char *message)
966	CODE:	1219	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1220	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1221	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1222	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1223	#endif
971	_exit (1);	1224	_exit (1);
972		1225
973	void	1226	void
974	_exit (int retval = 0)	1227	_exit (int retval = 0)
…		…
986	#if DEBUG	1239	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
988	#endif	1241	#endif
989	}	1242	}
990		1243
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
		1251	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1252
993	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
994		1254
995	CFPlus::Font	1255	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1256	new_from_file (SV *class, char *path, int id = 0)
997	CODE:	1257	CODE:
998	{	1258	{
999	int count;	1259	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1260	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1003	}	1263	}
1004	OUTPUT:	1264	OUTPUT:
1005	RETVAL	1265	RETVAL
1006		1266
1007	void	1267	void
1008	DESTROY (CFPlus::Font self)	1268	DESTROY (DC::Font self)
1009	CODE:	1269	CODE:
1010	pango_font_description_free (self);	1270	pango_font_description_free (self);
1011		1271
1012	void	1272	void
1013	make_default (CFPlus::Font self)	1273	make_default (DC::Font self)
1014	PROTOTYPE: $	1274	PROTOTYPE: $
1015	CODE:	1275	CODE:
1016	default_font = self;	1276	default_font = self;
1017		1277
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1278	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1279
1020	PROTOTYPES: DISABLE	1280	PROTOTYPES: DISABLE
1021		1281
1022	void	1282	void
1023	reset_glyph_cache ()	1283	glyph_cache_backup ()
1024	PROTOTYPE:	1284	PROTOTYPE:
1025	CODE:	1285	CODE:
		1286	tc_backup ();
		1287
		1288	void
		1289	glyph_cache_restore ()
		1290	PROTOTYPE:
		1291	CODE:
1026	tc_clear ();	1292	tc_restore ();
1027		1293
1028	CFPlus::Layout	1294	DC::Layout
1029	new (SV *class)	1295	new (SV *class)
1030	CODE:	1296	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1297	New (0, RETVAL, 1, struct cf_layout);
1032		1298
1033	RETVAL->pl = pango_layout_new (opengl_context);	1299	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1035	RETVAL->g = 1.;	1301	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1302	RETVAL->b = 1.;
1037	RETVAL->a = 1.;	1303	RETVAL->a = 1.;
1038	RETVAL->base_height = MIN_FONT_HEIGHT;	1304	RETVAL->base_height = MIN_FONT_HEIGHT;
1039	RETVAL->font = 0;	1305	RETVAL->font = 0;
		1306	RETVAL->rc = rc_alloc ();
1040		1307
1041	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1308	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1042	layout_update_font (RETVAL);	1309	layout_update_font (RETVAL);
1043	OUTPUT:	1310	OUTPUT:
1044	RETVAL	1311	RETVAL
1045		1312
1046	void	1313	void
1047	DESTROY (CFPlus::Layout self)	1314	DESTROY (DC::Layout self)
1048	CODE:	1315	CODE:
1049	g_object_unref (self->pl);	1316	g_object_unref (self->pl);
		1317	rc_free (self->rc);
1050	Safefree (self);	1318	Safefree (self);
1051		1319
1052	void	1320	void
1053	set_text (CFPlus::Layout self, SV *text_)	1321	set_text (DC::Layout self, SV *text_)
1054	CODE:	1322	CODE:
1055	{	1323	{
1056	STRLEN textlen;	1324	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1325	char *text = SvPVutf8 (text_, textlen);
1058		1326
1059	pango_layout_set_text (self->pl, text, textlen);	1327	pango_layout_set_text (self->pl, text, textlen);
1060	}	1328	}
1061		1329
1062	void	1330	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1331	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1332	CODE:
1065	{	1333	{
1066	STRLEN textlen;	1334	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1335	char *text = SvPVutf8 (text_, textlen);
1068		1336
1069	pango_layout_set_markup (self->pl, text, textlen);	1337	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1338	}
1071		1339
1072	void	1340	void
1073	set_shapes (CFPlus::Layout self, ...)	1341	set_shapes (DC::Layout self, ...)
1074	CODE:	1342	CODE:
1075	{	1343	{
1076	PangoAttrList *attrs = 0;	1344	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1345	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1346	const char *pos = text;
…		…
1113	if (attrs)	1381	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1382	pango_layout_set_attributes (self->pl, attrs);
1115	}	1383	}
1116		1384
1117	void	1385	void
1118	get_shapes (CFPlus::Layout self)	1386	get_shapes (DC::Layout self)
1119	PPCODE:	1387	PPCODE:
1120	{	1388	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1389	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1390
1123	do	1391	do
1124	{	1392	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1393	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1394
1127	if (run && shape_attr_p (run))	1395	if (run && shape_attr_p (run))
1128	{	1396	{
1129	PangoRectangle extents;	1397	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1398	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1406
1139	pango_layout_iter_free (iter);	1407	pango_layout_iter_free (iter);
1140	}	1408	}
1141		1409
1142	int	1410	int
1143	has_wrapped (CFPlus::Layout self)	1411	has_wrapped (DC::Layout self)
1144	CODE:	1412	CODE:
1145	{	1413	{
1146	int lines = 1;	1414	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1415	const char *text = pango_layout_get_text (self->pl);
1148		1416
…		…
1153	}	1421	}
1154	OUTPUT:	1422	OUTPUT:
1155	RETVAL	1423	RETVAL
1156		1424
1157	SV *	1425	SV *
1158	get_text (CFPlus::Layout self)	1426	get_text (DC::Layout self)
1159	CODE:	1427	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1428	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1429	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1430	OUTPUT:
1163	RETVAL	1431	RETVAL
1164		1432
1165	void	1433	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1434	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1435	CODE:
1168	self->r = r;	1436	self->r = r;
1169	self->g = g;	1437	self->g = g;
1170	self->b = b;	1438	self->b = b;
1171	self->a = a;	1439	self->a = a;
1172		1440
1173	void	1441	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1442	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1443	CODE:
1176	if (self->font != font)	1444	if (self->font != font)
1177	{	1445	{
1178	self->font = font;	1446	self->font = font;
1179	layout_update_font (self);	1447	layout_update_font (self);
1180	}	1448	}
1181		1449
1182	void	1450	void
1183	set_height (CFPlus::Layout self, int base_height)	1451	set_height (DC::Layout self, int base_height)
1184	CODE:	1452	CODE:
1185	if (self->base_height != base_height)	1453	if (self->base_height != base_height)
1186	{	1454	{
1187	self->base_height = base_height;	1455	self->base_height = base_height;
1188	layout_update_font (self);	1456	layout_update_font (self);
1189	}	1457	}
1190		1458
1191	void	1459	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1460	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1461	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1462	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1463
1196	void	1464	void
1197	set_indent (CFPlus::Layout self, int indent)	1465	set_indent (DC::Layout self, int indent)
1198	CODE:	1466	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1467	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1468
1201	void	1469	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1470	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1471	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1472	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1473
1206	void	1474	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1475	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1476	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1477	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1478	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1479	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1480	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1481	: PANGO_ELLIPSIZE_NONE
1214	);	1482	);
1215		1483
1216	void	1484	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1485	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1486	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1487	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1488
1221	void	1489	void
1222	size (CFPlus::Layout self)	1490	size (DC::Layout self)
1223	PPCODE:	1491	PPCODE:
1224	{	1492	{
1225	int w, h;	1493	int w, h;
1226		1494
1227	layout_get_pixel_size (self, &w, &h);	1495	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1498	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1499	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1500	}
1233		1501
1234	int	1502	int
1235	descent (CFPlus::Layout self)	1503	descent (DC::Layout self)
1236	CODE:	1504	CODE:
1237	{	1505	{
1238	PangoRectangle rect;	1506	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1507	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1508	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1509	RETVAL = PANGO_DESCENT (rect);
1242	}	1510	}
1243	OUTPUT:	1511	OUTPUT:
1244	RETVAL	1512	RETVAL
1245		1513
1246	int	1514	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1515	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1516	CODE:
1249	{	1517	{
1250	int index, trailing;	1518	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1519	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1520	RETVAL = index + trailing;
1253	}	1521	}
1254	OUTPUT:	1522	OUTPUT:
1255	RETVAL	1523	RETVAL
1256		1524
1257	void	1525	void
1258	cursor_pos (CFPlus::Layout self, int index)	1526	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1527	PPCODE:
1260	{	1528	{
1261	PangoRectangle strong_pos;	1529	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1530	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1531
1264	EXTEND (SP, 3);	1532	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1533	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1534	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1536	}
1269		1537
1270	void	1538	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1539	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1540	PPCODE:
1273	{	1541	{
1274	int line, x;	1542	int line, x;
1275		1543
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1544	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1545	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1546	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1547	--line;
		1548	#endif
1279	EXTEND (SP, 2);	1549	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1550	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1551	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1552	}
1283		1553
1284	void	1554	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1555	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1556	PPCODE:
1287	{	1557	{
1288	PangoLayoutLine *lp;	1558	PangoLayoutLine *lp;
1289	int index, trailing;	1559	int index, trailing;
1290		1560
1291	if (line < 0)	1561	if (line < 0)
1292	XSRETURN_EMPTY;	1562	XSRETURN_EMPTY;
1293		1563
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1564	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1565	XSRETURN_EMPTY; /* do better */
1296		1566
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1567	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1568
1299	EXTEND (SP, 2);	1569	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1575	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1576	}
1307	}	1577	}
1308		1578
1309	void	1579	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1580	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1581	CODE:
		1582	rc_clear (self->rc);
1312	pango_opengl_render_layout_subpixel (	1583	pango_opengl_render_layout_subpixel (
1313	self->pl,	1584	self->pl,
		1585	self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1586	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1587	self->r, self->g, self->b, self->a,
1316	flags	1588	flags
1317	);	1589	);
		1590	// we assume that context_change actually clears/frees stuff
		1591	// and does not do any recomputation...
		1592	pango_layout_context_changed (self->pl);
1318		1593
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1594	void
		1595	draw (DC::Layout self)
		1596	CODE:
		1597	{
		1598	glEnable (GL_TEXTURE_2D);
		1599	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1600	glEnable (GL_BLEND);
		1601	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1602	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1603	glEnable (GL_ALPHA_TEST);
		1604	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1605
		1606	rc_draw (self->rc);
		1607
		1608	glDisable (GL_ALPHA_TEST);
		1609	glDisable (GL_BLEND);
		1610	glDisable (GL_TEXTURE_2D);
		1611	}
		1612
		1613	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1614
1321	PROTOTYPES: ENABLE	1615	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1616
1325	void	1617	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1618	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1619	CODE:
1328	{	1620	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1396	}	1688	}
1397	}	1689	}
1398		1690
		1691	void
		1692	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)
		1693	PROTOTYPE: @
		1694	CODE:
		1695	{
		1696	glEnable (GL_BLEND);
		1697	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name1);
		1700
		1701	glColor3f (intensity, intensity, intensity);
		1702	glPushMatrix ();
		1703	glScalef (1./3, 1./3, 1.);
		1704
		1705	if (blend > 0.f)
		1706	{
		1707	float dx3 = dx * -3.f / w;
		1708	float dy3 = dy * -3.f / h;
		1709	GLfloat env_color[4] = { 0., 0., 0., blend };
		1710
		1711	/* interpolate the two shadow textures */
		1712	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1714
		1715	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1716	gl.ActiveTexture (GL_TEXTURE1);
		1717	glEnable (GL_TEXTURE_2D);
		1718	glBindTexture (GL_TEXTURE_2D, name2);
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1720
		1721	/* rgb == rgb(glcolor) */
		1722	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1723	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1724	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1725
		1726	/* alpha = interpolate t0, t1 by env_alpha */
		1727	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1728
		1729	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1738
		1739	glBegin (GL_QUADS);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1741	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1742	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1743	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1744	glEnd ();
		1745
		1746	glDisable (GL_TEXTURE_2D);
		1747	gl.ActiveTexture (GL_TEXTURE0);
		1748	}
		1749	else
		1750	{
		1751	/* simple blending of one texture, also opengl <1.3 path */
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1753
		1754	glBegin (GL_QUADS);
		1755	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1756	glTexCoord2f (0, t); glVertex2f (0, h);
		1757	glTexCoord2f (s, t); glVertex2f (w, h);
		1758	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1759	glEnd ();
		1760	}
		1761
		1762	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1763	{
		1764	int x, y;
		1765	int dx3 = dx * 3;
		1766	int dy3 = dy * 3;
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1769	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1770	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1771	glTranslatef (-1., -1., 0);
		1772	glBegin (GL_QUADS);
		1773
		1774	for (y = 1; y < h; y += 3)
		1775	{
		1776	int y1 = y - dy3;
		1777	int y1valid = y1 >= 0 && y1 < h;
		1778
		1779	for (x = 1; x < w; x += 3)
		1780	{
		1781	int x1 = x - dx3;
		1782	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1783	uint8_t h2;
		1784
		1785	if (y1valid && x1 >= 0 && x1 < w)
		1786	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1787	else
		1788	h2 = 1; /* out of range == invisible */
		1789
		1790	if (h1 || h2)
		1791	{
		1792	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1793	glColor4f (1., 1., 1., alpha);
		1794
		1795	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1796	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1797	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1798	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	glEnd ();
		1805
		1806	glPopMatrix ();
		1807
		1808	glDisable (GL_TEXTURE_2D);
		1809	glDisable (GL_BLEND);
		1810	}
		1811
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1812	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1813	CODE:
1401	{	1814	{
1402	GLint width;	1815	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1816	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1818	RETVAL = width > 0;
1406	}	1819	}
1407	OUTPUT:	1820	OUTPUT:
1408	RETVAL	1821	RETVAL
1409		1822
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1823	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1824
1412	PROTOTYPES: DISABLE	1825	PROTOTYPES: DISABLE
1413		1826
1414	CFPlus::Map	1827	DC::Map
1415	new (SV *class)	1828	new (SV *class)
1416	CODE:	1829	CODE:
1417	New (0, RETVAL, 1, struct map);	1830	New (0, RETVAL, 1, struct map);
1418	RETVAL->x = 0;	1831	RETVAL->x = 0;
1419	RETVAL->y = 0;	1832	RETVAL->y = 0;
…		…
1427	RETVAL->row = 0;	1840	RETVAL->row = 0;
1428	OUTPUT:	1841	OUTPUT:
1429	RETVAL	1842	RETVAL
1430		1843
1431	void	1844	void
1432	DESTROY (CFPlus::Map self)	1845	DESTROY (DC::Map self)
1433	CODE:	1846	CODE:
1434	{	1847	{
1435	map_clear (self);	1848	map_clear (self);
1436	Safefree (self->face2tile);	1849	Safefree (self->face2tile);
1437	Safefree (self->tex);	1850	Safefree (self->tex);
1438	Safefree (self);	1851	Safefree (self);
1439	}	1852	}
1440		1853
1441	void	1854	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1855	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1856	CODE:
1444	self->w = map_width;	1857	self->w = map_width;
1445	self->h = map_height;	1858	self->h = map_height;
1446		1859
1447	void	1860	void
1448	clear (CFPlus::Map self)	1861	clear (DC::Map self)
1449	CODE:	1862	CODE:
1450	map_clear (self);	1863	map_clear (self);
1451		1864
1452	void	1865	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1866	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1867	CODE:
1455	{	1868	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1869	need_facenum (self, face); self->face2tile [face] = tile;
1457	need_texid (self, tile);	1870	need_texid (self, tile);
1458	}	1871	}
1459		1872
1460	void	1873	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1874	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1875	CODE:
1463	{	1876	{
1464	tileid texid;	1877	tileid texid;
1465	maptex *tex;	1878	maptex *tex;
1466		1879
…		…
1479	tex->smoothtile = self->face2tile [smooth];	1892	tex->smoothtile = self->face2tile [smooth];
1480	tex->smoothlevel = level;	1893	tex->smoothlevel = level;
1481	}	1894	}
1482		1895
1483	void	1896	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)	1897	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:	1898	CODE:
1486	{	1899	{
1487	need_texid (self, texid);	1900	need_texid (self, texid);
1488		1901
1489	{	1902	{
…		…
1508	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1924	}
1512		1925
		1926	void
		1927	expire_textures (DC::Map self, int texid, int count)
		1928	PPCODE:
		1929	for (; texid < self->texs && count; ++texid, --count)
		1930	{
		1931	maptex *tex = self->tex + texid;
		1932
		1933	if (tex->name)
		1934	{
		1935	if (tex->unused)
		1936	{
		1937	tex->name = 0;
		1938	tex->unused = 0;
		1939	XPUSHs (sv_2mortal (newSViv (texid)));
		1940	}
		1941	else
		1942	tex->unused = 1;
		1943	}
		1944	}
		1945
1513	int	1946	int
1514	ox (CFPlus::Map self)	1947	ox (DC::Map self)
1515	ALIAS:	1948	ALIAS:
1516	oy = 1	1949	oy = 1
1517	x = 2	1950	x = 2
1518	y = 3	1951	y = 3
1519	w = 4	1952	w = 4
…		…
1530	}	1963	}
1531	OUTPUT:	1964	OUTPUT:
1532	RETVAL	1965	RETVAL
1533		1966
1534	void	1967	void
1535	scroll (CFPlus::Map self, int dx, int dy)	1968	scroll (DC::Map self, int dx, int dy)
1536	CODE:	1969	CODE:
1537	{	1970	{
1538	if (dx > 0)	1971	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	1972	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	1973	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	1989	self->y += MAP_EXTEND_Y;
1557	}	1990	}
1558	}	1991	}
1559		1992
1560	SV *	1993	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1994	map1a_update (DC::Map self, SV *data_, int extmap)
1562	CODE:	1995	CODE:
1563	{	1996	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1997	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	1998	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	1999	mapcell *cell;
…		…
1594	uint8_t ext, cmd;	2027	uint8_t ext, cmd;
1595		2028
1596	do	2029	do
1597	{	2030	{
1598	ext = *data++;	2031	ext = *data++;
1599	cmd = ext & 0x3f;	2032	cmd = ext & 0x7f;
1600		2033
1601	if (cmd < 4)	2034	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1603	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1604	{	2037	{
1605	cell->stat_width = 1;	2038	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1607	}	2040	}
1608	else if (cmd == 6) // monster width	2041	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;	2042	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)	2043	else if (cmd == 0x47)
1611	{	2044	{
1612	if (*data == 4)	2045	if (*data == 1) cell->player = data [1];
1613	; // decode player count	2046	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2047	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2048	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1614		2049
1615	data += *data + 1;	2050	data += *data + 1;
1616	}	2051	}
1617	else if (cmd == 8) // cell flags	2052	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;	2053	cell->flags = *data++;
…		…
1635	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1636		2071
1637	if (cell->tile [z])	2072	if (cell->tile [z])
1638	{	2073	{
1639	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1640	if (!tex->name)	2076	if (!tex->name)
1641	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1642		2078
1643	if (tex->smoothtile)	2079	if (tex->smoothtile)
1644	{	2080	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1646	if (!smooth->name)	2083	if (!smooth->name)
1647	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1648	}	2085	}
1649	}	2086	}
1650	}	2087	}
1651	}	2088	}
1652	else	2089	else
1653	cell->darkness = 0;	2090	CELL_CLEAR (cell);
1654	}	2091	}
1655	}	2092	}
1656	OUTPUT:	2093	OUTPUT:
1657	RETVAL	2094	RETVAL
1658		2095
1659	SV *	2096	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2097	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	2098	CODE:
1662	{	2099	{
1663	int x1, x;	2100	int x1, x;
1664	int y1, y;	2101	int y1, y;
1665	int z;	2102	int z;
…		…
1710	}	2147	}
1711	OUTPUT:	2148	OUTPUT:
1712	RETVAL	2149	RETVAL
1713		2150
1714	void	2151	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2152	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:	2153	CODE:
1717	{	2154	{
		2155	int x, y, z;
		2156
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2157	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2158	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)	2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1721	smooth_key skey;	2160	smooth_key skey;
1722	int x, y, z;	2161	int pl_x, pl_y;
1723	int last_name;	2162	maptex pl_tex;
		2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
		2165	rc_key_t key;
		2166	rc_array_t *arr;
1724		2167
		2168	pl_tex.name = 0;
		2169
1725	// thats current max. sorry.	2170	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1728		2173
1729	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
1731		2176
1732	glColor4ub (255, 255, 255, 255);	2177	memset (&key, 0, sizeof (key));
1733		2178	key.r = 255;
1734	glEnable (GL_BLEND);	2179	key.g = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2180	key.b = 255;
1736	glEnable (GL_TEXTURE_2D);	2181	key.a = 255;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2182	key.mode = GL_QUADS;
1738		2183	key.format = GL_T2F_V3F;
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2184
1743	mx += self->x;	2185	mx += self->x;
1744	my += self->y;	2186	my += self->y;
1745		2187
1746	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2205	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2206	self->tex [cell->tile [2]].smoothlevel));
1765	}	2207	}
1766	}	2208	}
1767		2209
		2210	glEnable (GL_BLEND);
		2211	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2213
1768	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1769	{	2215	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1771		2218
1772	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1774	{	2221	{
1775	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2230	if (tile)
1784	{	2231	{
1785	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1786	int px, py;	2233	int px, py;
1787		2234
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2235	if (key.texname != tex.name)
1791	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1792	if (!tex.name)	2239	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2241
1795	glEnd ();	2242	key.texname = tex.name;
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2243	arr = rc_array (rc, &key);
1797	glBegin (GL_QUADS);
1798	}	2244	}
1799		2245
1800	px = (x + 1) * T - tex.w;	2246	px = (x + 1) * T - tex.w;
1801	py = (y + 1) * T - tex.h;	2247	py = (y + 1) * T - tex.h;
1802		2248
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2249	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	{	2250	{
1810	if (cell->flags & 1)	2251	pl_x = px;
		2252	pl_y = py;
		2253	pl_tex = tex;
1811	{	2254	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	}	2255	}
		2256
		2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1826		2261
1827	// update smooth hash	2262	// update smooth hash
1828	if (tex.smoothtile)	2263	if (tex.smoothtile)
1829	{	2264	{
1830	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
…		…
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2296	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);	2297	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);	2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1864	}	2299	}
1865	}	2300	}
		2301
		2302	if (expect_false (z == 2) && expect_false (cell->flags))
		2303	{
		2304	// overlays such as the speech bubble, probably more to come
		2305	if (cell->flags & 1)
		2306	{
		2307	rc_key_t key_ov = key;
		2308	maptex tex = self->tex [TEXID_SPEECH];
		2309	rc_array_t *arr;
		2310	int px = x * T + T * 2 / 32;
		2311	int py = y * T - T * 6 / 32;
		2312
		2313	key_ov.texname = tex.name;
		2314	arr = rc_array (rc_ov, &key_ov);
		2315
		2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2320	}
		2321	}
1866	}	2322	}
1867	}	2323	}
		2324
		2325	rc_draw (rc);
		2326	rc_clear (rc);
1868		2327
1869	// go through all smoothlevels, lowest to highest, then draw.	2328	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2329	// this is basically counting sort
1871	{	2330	{
1872	int w, b;	2331	int w, b;
1873		2332
		2333	glEnable (GL_TEXTURE_2D);
		2334	glBegin (GL_QUADS);
1874	for (w = 0; w < 256 / 32; ++w)	2335	for (w = 0; w < 256 / 32; ++w)
1875	{	2336	{
1876	uint32_t smask = smooth_level [w];	2337	uint32_t smask = smooth_level [w];
1877	if (smask)	2338	if (smask)
1878	for (b = 0; b < 32; ++b)	2339	for (b = 0; b < 32; ++b)
…		…
1897	int border = bits & 15;	2358	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2359	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row	2360	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column	2361	float dy = tex.t * .5f ; // 2 images/column
1901		2362
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)	2363	if (tex.name)
1905	{	2364	{
		2365	// this time avoiding texture state changes
		2366	// save gobs of state changes.
1906	if (!tex.name)	2367	if (key.texname != tex.name)
1907	continue; // smoothing not yet available	2368	{
		2369	self->tex [skey->tile].unused = 0;
1908		2370
1909	glEnd ();	2371	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2373	glBegin (GL_QUADS);
1912	}	2374	}
1913		2375
1914	if (border)	2376	if (border)
1915	{	2377	{
1916	float ox = border * dx;	2378	float ox = border * dx;
1917		2379
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2380	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2381	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2382	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2383	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1922	}	2384	}
1923		2385
1924	if (corner)	2386	if (corner)
1925	{	2387	{
1926	float ox = corner * dx;	2388	float ox = corner * dx;
1927		2389
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2390	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2391	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2392	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2393	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2394	}
1932	}	2395	}
1933	}	2396	}
1934	}	2397	}
1935	}	2398	}
1936	}	2399	}
		2400
		2401	glEnd ();
		2402	glDisable (GL_TEXTURE_2D);
		2403	key.texname = -1;
1937	}	2404	}
1938		2405
1939	hv_clear (smooth);	2406	hv_clear (smooth);
1940	}	2407	}
1941		2408
1942	glEnd ();	2409	if (pl_tex.name)
		2410	{
		2411	maptex tex = pl_tex;
		2412	int px = pl_x + sdx;
		2413	int py = pl_y + sdy;
1943		2414
1944	glDisable (GL_TEXTURE_2D);	2415	key.texname = tex.name;
		2416	arr = rc_array (rc, &key);
		2417
		2418	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2419	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2420	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2422
		2423	rc_draw (rc);
		2424	}
		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
		2428
1945	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
		2430	rc_free (rc);
		2431	rc_free (rc_ov);
1946		2432
1947	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
1950	{	2436	{
…		…
1955	{	2441	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
1957		2443
1958	int px = x * T;	2444	int px = x * T;
1959	int py = y * T;	2445	int py = y * T;
		2446
		2447	if (expect_false (cell->player == player))
		2448	{
		2449	px += sdx;
		2450	py += sdy;
		2451	}
1960		2452
1961	if (cell->stat_hp)	2453	if (cell->stat_hp)
1962	{	2454	{
1963	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1975	}	2467	}
1976	}	2468	}
1977	}	2469	}
1978		2470
1979	void	2471	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2472	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2473	CODE:
1982	{	2474	{
1983	static float color[16][3] = {	2475	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
1988		2480
1989	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
1993		2485
1994	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
1998		2490
1999	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2000		2492
2001	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2004	};	2496	};
2005		2497
2006	int x, y;	2498	int x, y;
2007		2499
2008	glEnable (GL_TEXTURE_2D);	2500	glEnable (GL_TEXTURE_2D);
		2501	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2502	* but the nvidia driver (185.18.14) mishandles alpha textures
		2503	* and takes the colour from god knows where instead of using
		2504	* Cp. MODULATE results in the same colour, but slightly different
		2505	* alpha, but atcually gives us the correct colour with nvidia.
		2506	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2013		2511
2014	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2018		2516
2019	if (m)	2517	if (m)
2020	{	2518	{
2021	float *c = color [m & 15];	2519	float *c = color [m & 15];
2022		2520
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2025		2523
2026	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2529	}
…		…
2035	glDisable (GL_BLEND);	2533	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2534	glDisable (GL_TEXTURE_2D);
2037	}	2535	}
2038		2536
2039	void	2537	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2538	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2539	PPCODE:
2042	{	2540	{
2043	int x, y;	2541	int x, y;
2044	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2546	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2547	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2548	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2549
2052	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2552
2055	mx += self->x - 1;	2553	mx += self->x - 1;
2056	my += self->y - 1;	2554	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2555
2060	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2062	{	2558	{
2063	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2563	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2069		2565
2070	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2569	}
2074	}	2570	}
2075		2571
2076	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2096		2592
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2596
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2601	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);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2606	}
2111		2607
2112	free (darkness1);	2608	free (darkness1);
2113		2609
2114	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2118	}	2614	}
2119		2615
2120	SV *	2616	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2617	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2618	CODE:
2123	{	2619	{
2124	int x, y, x1, y1;	2620	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2621	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2622	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2679	else
2184	*data++ = 0;	2680	*data++ = 0;
2185	}	2681	}
2186	}	2682	}
2187		2683
		2684	/* if size is w*h + 5 then no data has been found */
		2685	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2686	{
2188	SvPOK_only (data_sv);	2687	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2688	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2689	}
		2690
2190	RETVAL = data_sv;	2691	RETVAL = data_sv;
2191	}	2692	}
2192	OUTPUT:	2693	OUTPUT:
2193	RETVAL	2694	RETVAL
2194		2695
2195	void	2696	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2697	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2698	PPCODE:
2198	{	2699	{
2199	int x, y, z;	2700	int x, y, z;
2200	int w, h;	2701	int w, h;
2201	int x1, y1;	2702	int x1, y1;
		2703	STRLEN len;
		2704	uint8_t *data, *end;
		2705
		2706	len = SvLEN (data_sv);
		2707	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2708	data = SvPVbyte_nolen (data_sv);
		2709	end = data + len + 8;
		2710
		2711	if (len < 5)
		2712	XSRETURN_EMPTY;
2202		2713
2203	if (*data++ != 0)	2714	if (*data++ != 0)
2204	return; /* version mismatch */	2715	XSRETURN_EMPTY; /* version mismatch */
2205		2716
2206	w = *data++ << 8; w |= *data++;	2717	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2718	h = *data++ << 8; h |= *data++;
2208		2719
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2720	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2732	{
2222	maprow *row = map_get_row (self, y);	2733	maprow *row = map_get_row (self, y);
2223		2734
2224	for (x = x0; x < x1; x++)	2735	for (x = x0; x < x1; x++)
2225	{	2736	{
		2737	uint8_t flags;
		2738
		2739	if (data + 7 >= end)
		2740	XSRETURN_EMPTY;
		2741
2226	uint8_t flags = *data++;	2742	flags = *data++;
2227		2743
2228	if (flags)	2744	if (flags)
2229	{	2745	{
2230	mapcell *cell = row_get_cell (row, x);	2746	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2747	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2750	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2751	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2752
2237	if (cell->darkness == 0)	2753	if (cell->darkness == 0)
2238	{	2754	{
2239	cell->darkness = 0;	2755	/*cell->darkness = 0;*/
		2756	EXTEND (SP, 3);
2240		2757
2241	for (z = 0; z <= 2; z++)	2758	for (z = 0; z <= 2; z++)
2242	{	2759	{
2243	tileid t = tile [z];	2760	tileid t = tile [z];
2244		2761
2245	if (t >= self->texs || (t && !self->tex [t].name))	2762	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2763	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2764	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2765	need_texid (self, t);
2249	}	2766	}
2250		2767
2251	cell->tile [z] = t;	2768	cell->tile [z] = t;
2252	}	2769	}
…		…
2254	}	2771	}
2255	}	2772	}
2256	}	2773	}
2257	}	2774	}
2258		2775
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2776	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2777
2261	CFPlus::RW	2778	DC::RW
2262	new (SV *class, SV *data_sv)	2779	new (SV *class, SV *data_sv)
2263	CODE:	2780	CODE:
2264	{	2781	{
2265	STRLEN datalen;	2782	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2783	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2785	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2786	}
2270	OUTPUT:	2787	OUTPUT:
2271	RETVAL	2788	RETVAL
2272		2789
2273	CFPlus::RW	2790	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2791	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2792	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2793	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2794	OUTPUT:
2278	RETVAL	2795	RETVAL
2279		2796
2280	# fails on win32:	2797	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2798	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2799	#void
2283	#close (CFPlus::RW self)	2800	#close (DC::RW self)
2284	# CODE:	2801	# CODE:
2285	# (self->(close)) (self);	2802	# (self->(close)) (self);
2286		2803
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2804	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2805
2289	PROTOTYPES: DISABLE	2806	PROTOTYPES: DISABLE
2290		2807
2291	CFPlus::Channel	2808	DC::Channel
2292	find ()	2809	find ()
2293	CODE:	2810	CODE:
2294	{	2811	{
2295	RETVAL = Mix_GroupAvailable (-1);	2812	RETVAL = Mix_GroupAvailable (-1);
2296		2813
2297	if (RETVAL < 0)	2814	if (RETVAL < 0)
2298	{	2815	{
2299	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2300		2817
2301	if (RETVAL < 0)	2818	if (RETVAL < 0)
		2819	{
		2820	// happens sometimes, maybe it just stopped playing(?)
		2821	RETVAL = Mix_GroupAvailable (-1);
		2822
		2823	if (RETVAL < 0)
2302	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2303		2825	}
		2826	else
2304	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2305	}	2828	}
2306		2829
2307	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2308	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2309	}	2832	}
2310	OUTPUT:	2833	OUTPUT:
2311	RETVAL	2834	RETVAL
2312		2835
2313	void	2836	void
2314	halt (CFPlus::Channel self)	2837	halt (DC::Channel self)
2315	CODE:	2838	CODE:
2316	Mix_HaltChannel (self);	2839	Mix_HaltChannel (self);
2317		2840
2318	void	2841	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2842	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2843	CODE:
2321	Mix_ExpireChannel (self, ticks);	2844	Mix_ExpireChannel (self, ticks);
2322		2845
2323	void	2846	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2847	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2848	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2849	Mix_FadeOutChannel (self, ticks);
2327		2850
2328	int	2851	int
2329	volume (CFPlus::Channel self, int volume)	2852	volume (DC::Channel self, int volume)
2330	CODE:	2853	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2854	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2855	OUTPUT:
2333	RETVAL	2856	RETVAL
2334		2857
2335	void	2858	void
2336	unregister_all_effects (CFPlus::Channel self)	2859	unregister_all_effects (DC::Channel self)
2337	CODE:	2860	CODE:
2338	Mix_UnregisterAllEffects (self);	2861	Mix_UnregisterAllEffects (self);
2339		2862
2340	void	2863	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2864	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2865	CODE:
2343	left = CLAMP (left , 0, 255);	2866	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2867	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2868	Mix_SetPanning (self, left, right);
2346		2869
2347	void	2870	void
2348	set_distance (CFPlus::Channel self, int distance)	2871	set_distance (DC::Channel self, int distance)
2349	CODE:	2872	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2873	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2874
2352	void	2875	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2876	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2877	CODE:
2355		2878
2356	void	2879	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2880	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2881	CODE:
2359	{	2882	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2883	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);	2884	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2886	}
2364		2887
2365	void	2888	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2890	CODE:
2368	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2369		2892
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2894
2372	PROTOTYPES: DISABLE	2895	PROTOTYPES: DISABLE
2373		2896
		2897	void
		2898	decoders ()
		2899	PPCODE:
		2900	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2901	int i, num = Mix_GetNumChunkDecoders ();
		2902	EXTEND (SP, num);
		2903	for (i = 0; i < num; ++i)
		2904	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2905	#else
		2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2907	#endif
		2908
2374	CFPlus::MixChunk	2909	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2910	new (SV *class, DC::RW rwops)
2376	CODE:	2911	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2913	OUTPUT:
2379	RETVAL	2914	RETVAL
2380		2915
2381	void	2916	void
2382	DESTROY (CFPlus::MixChunk self)	2917	DESTROY (DC::MixChunk self)
2383	CODE:	2918	CODE:
2384	Mix_FreeChunk (self);	2919	Mix_FreeChunk (self);
2385		2920
2386	int	2921	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2922	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2923	CODE:
2389	if (items > 1)	2924	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2925	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2926	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2927	OUTPUT:
2393	RETVAL	2928	RETVAL
2394		2929
2395	CFPlus::Channel	2930	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2931	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2932	CODE:
2398	{	2933	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2934	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2935
2401	if (RETVAL < 0)	2936	if (RETVAL < 0)
…		…
2408	}	2943	}
2409	}	2944	}
2410	OUTPUT:	2945	OUTPUT:
2411	RETVAL	2946	RETVAL
2412		2947
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2949
		2950	void
		2951	decoders ()
		2952	PPCODE:
		2953	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2954	int i, num = Mix_GetNumMusicDecoders ();
		2955	EXTEND (SP, num);
		2956	for (i = 0; i < num; ++i)
		2957	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2958	#else
		2959	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2960	#endif
2414		2961
2415	int	2962	int
2416	volume (int volume = -1)	2963	volume (int volume = -1)
2417	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2418	CODE:	2965	CODE:
…		…
2430	void	2977	void
2431	halt ()	2978	halt ()
2432	CODE:	2979	CODE:
2433	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
2434		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
		2988
2435	CFPlus::MixMusic	2989	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	2990	new (SV *class, DC::RW rwops)
2437	CODE:	2991	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	2993	OUTPUT:
2440	RETVAL	2994	RETVAL
2441		2995
2442	void	2996	void
2443	DESTROY (CFPlus::MixMusic self)	2997	DESTROY (DC::MixMusic self)
2444	CODE:	2998	CODE:
2445	Mix_FreeMusic (self);	2999	Mix_FreeMusic (self);
2446		3000
2447	int	3001	int
2448	play (CFPlus::MixMusic self, int loops = -1)	3002	play (DC::MixMusic self, int loops = -1)
2449	CODE:	3003	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	3004	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	3005	OUTPUT:
2452	RETVAL	3006	RETVAL
2453		3007
2454	void	3008	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3009	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	3010	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	3011	Mix_FadeInMusicPos (self, loops, ms, position);
2458		3012
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3013	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		3014
2461	PROTOTYPES: ENABLE	3015	PROTOTYPES: ENABLE
2462		3016
2463	BOOT:	3017	BOOT:
2464	{	3018	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3019	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	3020	static const struct {
2467	const char *name;	3021	const char *name;
2468	IV iv;	3022	IV iv;
2469	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	3049	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3050	const_iv (GL_SRC_COLOR),
		3051	const_iv (GL_DST_COLOR),
		3052	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3053	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3064	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3065	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3066	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3067	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3068	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3069	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3070	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3071	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3072	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3073	const_iv (GL_COMPRESSED_RGB_ARB),
		3074	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	3075	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3076	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3077	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3078	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3079	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3118	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3119	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3120	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3121	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3122	const_iv (GL_GENERATE_MIPMAP_HINT),
		3123	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3124	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3125	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	3130	const_iv (GL_T2F_N3F_V3F),
		3131	const_iv (GL_FUNC_ADD),
		3132	const_iv (GL_FUNC_SUBTRACT),
		3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	3134	# undef const_iv
2566	};	3135	};
2567		3136
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2570		3139
2571	texture_av = newAV ();	3140	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3141	AvREAL_off (texture_av);
2573	}	3142	}
2574		3143
		3144	void
		3145	disable_GL_EXT_blend_func_separate ()
		3146	CODE:
		3147	gl.BlendFuncSeparate = 0;
		3148	gl.BlendFuncSeparateEXT = 0;
		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2575	char *	3153	char *
2576	gl_vendor ()	3154	gl_vendor ()
2577	CODE:	3155	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3157	OUTPUT:
…		…
2609		3187
2610	int glGetError ()	3188	int glGetError ()
2611		3189
2612	void glFinish ()	3190	void glFinish ()
2613		3191
		3192	void glFlush ()
		3193
2614	void glClear (int mask)	3194	void glClear (int mask)
2615		3195
2616	void glClearColor (float r, float g, float b, float a = 1.0)	3196	void glClearColor (float r, float g, float b, float a = 1.0)
2617	PROTOTYPE: @	3197	PROTOTYPE: @
2618		3198
…		…
2627	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2628		3208
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3210	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2632		3214
2633	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2634		3216
2635	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2636		3218
…		…
2671	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3254	CODE:
2673	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2674		3256
2675	void glColor (float r, float g, float b, float a = 1.0)	3257	void glColor (float r, float g, float b, float a = 1.0)
		3258	PROTOTYPE: @
2676	ALIAS:	3259	ALIAS:
2677	glColor_premultiply = 1	3260	glColor_premultiply = 1
2678	CODE:	3261	CODE:
2679	if (ix)	3262	if (ix)
2680	{	3263	{
…		…
2700		3283
2701	void glRect (float x1, float y1, float x2, float y2)	3284	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3285	CODE:
2703	glRectf (x1, y1, x2, y2);	3286	glRectf (x1, y1, x2, y2);
2704		3287
		3288	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3289	CODE:
		3290	glBegin (GL_LINE_LOOP);
		3291	glVertex2f (x1, y1);
		3292	glVertex2f (x2, y1);
		3293	glVertex2f (x2, y2);
		3294	glVertex2f (x1, y2);
		3295	glEnd ();
		3296
2705	PROTOTYPES: ENABLE	3297	PROTOTYPES: ENABLE
2706		3298
2707	void glBegin (int mode)	3299	void glBegin (int mode)
2708		3300
2709	void glEnd ()	3301	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3333	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3334	CODE:
2743	if (gl.SeparableFilter2D)	3335	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3336	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3337
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3338	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3339
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3340	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3341
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3342	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3343
…		…
2777		3369
2778	void glEndList ()	3370	void glEndList ()
2779		3371
2780	void glCallList (int list)	3372	void glCallList (int list)
2781		3373
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3374	void c_init ()
		3375	CODE:
		3376	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3377	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3378
		3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3380
2784	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
2785		3382
2786	void	3383	void
2787	find_widget (SV *self, NV x, NV y)	3384	find_widget (SV *self, NV x, NV y)
…		…
2791	XPUSHs (self);	3388	XPUSHs (self);
2792	}	3389	}
2793		3390
2794	BOOT:	3391	BOOT:
2795	{	3392	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3393	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3394
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3395	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);	3396	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);	3397	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);	3398	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3399	}
2803		3400
2804	void	3401	void
2805	draw (SV *self)	3402	draw (SV *self)
2806	CODE:	3403	CODE:
…		…
2810	NV x, y, w, h;	3407	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3408	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3409	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3410	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3411	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3412	double draw_x, draw_y;
2817		3413
2818	if (!SvROK (self))	3414	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3415	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3416
2821	hv = (HV *)SvRV (self);	3417	hv = (HV *)SvRV (self);
2822		3418
2823	if (SvTYPE (hv) != SVt_PVHV)	3419	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3420	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3421
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3422	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.;	3423	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3424
2829	if (!h || !w)	3425	if (!h || !w)
…		…
2849	{	3445	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3446	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3447
2852	if (svp && SvTRUE (*svp))	3448	if (svp && SvTRUE (*svp))
2853	{	3449	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3450	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3451	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3452	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3453	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3454	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3455	glVertex2f (w, 0);
…		…
2862	glEnd ();	3458	glEnd ();
2863	glDisable (GL_BLEND);	3459	glDisable (GL_BLEND);
2864	}	3460	}
2865	}	3461	}
2866	#if 0	3462	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3463	// draw borders, for debugging
2868	glPushMatrix;	3464	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3465	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3466	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3467	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3468	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3469	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3470	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3471	glVertex2f (0 , h - 1);
2876	glEnd;	3472	glEnd ();
2877	glPopMatrix;	3473	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3474	#endif
2881	PUSHMARK (SP);	3475	PUSHMARK (SP);
2882	XPUSHs (self);	3476	XPUSHs (self);
2883	PUTBACK;	3477	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3478	call_method ("_draw", G_VOID | G_DISCARD);

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