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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.218 by root, Mon Aug 6 02:11:45 2007 UTC vs.
Revision 1.281 by root, Thu Dec 4 23:58:20 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
34	#include <SDL_endian.h>	39	#include <SDL_endian.h>
35	#include <SDL_image.h>	40	#include <SDL_image.h>
36	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
38		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
39	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
41		51
42	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
43		53
44	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
45		66
46	#ifndef _WIN32	67	#ifndef _WIN32
47	# include <sys/types.h>	68	# include <sys/types.h>
48	# include <sys/socket.h>	69	# include <sys/socket.h>
49	# include <netinet/in.h>	70	# include <netinet/in.h>
50	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
51	# include <inttypes.h>	72	# include <inttypes.h>
52	#endif	73	#endif
53		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
56	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 16
57		87
58	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
60		90
61	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
62		92
63	#if 0	93	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	95
66	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
67	#endif
68		97
69	static AV *texture_av;	98	static AV *texture_av;
70		99
71	static struct	100	static struct
72	{	101	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
111	}	140	}
112		141
113	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
114		144
115	#include "pango-font.c"	145	#include "pango-font.c"
116	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
117	#include "pango-render.c"	147	#include "pango-render.c"
118		148
119	typedef IV CFPlus__Channel;	149	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	150	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
123		153
124	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
125		155
126	static int	156	static int
127	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
128	{	158	{
129	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		173
144	typedef struct cf_layout {	174	typedef struct cf_layout {
145	PangoLayout *pl;	175	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
147	int base_height;	177	int base_height;
148	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
149	} *CFPlus__Layout;	180	} *DC__Layout;
150		181
151	static CFPlus__Font default_font;	182	static DC__Font default_font;
152	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
154		185
155	static void	186	static void
156	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	192	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	194	}
164		195
165	static void	196	static void
166	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
167	{	198	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
170	*/	201	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
172		203
173	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		206
176	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
177	}	208	}
178		209
179	static void	210	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	212	{
182	PangoRectangle rect;	213	PangoRectangle rect;
183		214
184	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		227
197	typedef uint16_t tileid;	228	typedef uint16_t tileid;
198	typedef uint16_t faceid;	229	typedef uint16_t faceid;
199		230
200	typedef struct {	231	typedef struct {
201	int name;	232	GLuint name;
202	int w, h;	233	int w, h;
203	float s, t;	234	float s, t;
204	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
205	tileid smoothtile;	236	tileid smoothtile;
206	uint8_t smoothlevel;	237	uint8_t smoothlevel;
		238	uint8_t unused; /* set to zero on use */
207	} maptex;	239	} maptex;
208		240
209	typedef struct {	241	typedef struct {
210	uint32_t player;	242	uint32_t player;
211	tileid tile[3];	243	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	256	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	257	int texs; maptex *tex; // [tileid]
226		258
227	int32_t rows;	259	int32_t rows;
228	maprow *row;	260	maprow *row;
229	} *CFPlus__Map;	261	} *DC__Map;
230		262
231	static char *	263	static char *
232	prepend (char *ptr, int sze, int inc)	264	prepend (char *ptr, int sze, int inc)
233	{	265	{
234	char *p;	266	char *p;
…		…
272	self->texs *= 2;	304	self->texs *= 2;
273	}	305	}
274	}	306	}
275		307
276	static maprow *	308	static maprow *
277	map_get_row (CFPlus__Map self, int y)	309	map_get_row (DC__Map self, int y)
278	{	310	{
279	if (0 > y)	311	if (0 > y)
280	{	312	{
281	int extend = - y + MAP_EXTEND_Y;	313	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	314	Prepend (maprow, self->row, self->rows, extend);
…		…
320		352
321	return row->col + (x - row->c0);	353	return row->col + (x - row->c0);
322	}	354	}
323		355
324	static mapcell *	356	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	357	map_get_cell (DC__Map self, int x, int y)
326	{	358	{
327	return row_get_cell (map_get_row (self, y), x);	359	return row_get_cell (map_get_row (self, y), x);
328	}	360	}
329		361
330	static void	362	static void
331	map_clear (CFPlus__Map self)	363	map_clear (DC__Map self)
332	{	364	{
333	int r;	365	int r;
334		366
335	for (r = 0; r < self->rows; r++)	367	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	368	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	375	self->oy = 0;
344	self->row = 0;	376	self->row = 0;
345	self->rows = 0;	377	self->rows = 0;
346	}	378	}
347		379
		380	#define CELL_CLEAR(cell) \
		381	do { \
		382	if ((cell)->player) \
		383	(cell)->tile [2] = 0; \
		384	(cell)->darkness = 0; \
		385	(cell)->stat_hp = 0; \
		386	(cell)->flags = 0; \
		387	(cell)->player = 0; \
		388	} while (0)
		389
348	static void	390	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	391	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	392	{
351	int x, y;	393	int x, y;
352	maprow *row;	394	maprow *row;
353	mapcell *cell;	395	mapcell *cell;
354		396
…		…
366	if (x >= row->c1)	408	if (x >= row->c1)
367	break;	409	break;
368		410
369	cell = row->col + x - row->c0;	411	cell = row->col + x - row->c0;
370		412
371	cell->darkness = 0;	413	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	414	}
376	}	415	}
377	}	416	}
378		417
379	typedef struct {	418	typedef struct {
…		…
433	n |= n >> 16;	472	n |= n >> 16;
434		473
435	return n + 1;	474	return n + 1;
436	}	475	}
437		476
		477	static unsigned int
		478	popcount (unsigned int n)
		479	{
		480	n -= (n >> 1) & 0x55555555U;
		481	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		482	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		483	n *= 0x01010101U;
		484
		485	return n >> 24;
		486	}
		487
438	/* SDL should provide this, really. */	488	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	489	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	490	#define SDLK_MODIFIER_MAX 314
441		491
442	/******************************************************************************/	492	/******************************************************************************/
…		…
480	return 0;	530	return 0;
481		531
482	return 1;	532	return 1;
483	}	533	}
484		534
485	MODULE = CFPlus PACKAGE = CFPlus	535	/******************************************************************************/
		536
		537	/* process keyboard modifiers */
		538	static int
		539	mod_munge (int mod)
		540	{
		541	mod &= MOD_MASK;
		542
		543	if (mod & (KMOD_META | KMOD_ALT))
		544	mod |= KMOD_LRAM;
		545
		546	return mod;
		547	}
		548
		549	static void
		550	deliantra_main ()
		551	{
		552	char *argv[] = { 0 };
		553	call_argv ("::main", G_DISCARD | G_VOID, argv);
		554	}
		555
		556	#ifdef __MACOSX__
		557	/* to due surprising braindamage on the side of SDL design, we
		558	* do some mind-boggling hack here: SDL requires a custom main()
		559	* on OS X, so... we provide one and call the original main(), which,
		560	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		561	* and which calls our main (== SDL_main) back.
		562	*/
		563	extern C_LINKAGE int
		564	main (int argc, char *argv[])
		565	{
		566	deliantra_main ();
		567	}
		568
		569	#undef main
		570
		571	extern C_LINKAGE int main (int argc, char *argv[]);
		572
		573	static void
		574	SDL_braino (void)
		575	{
		576	char *argv[] = { "deliantra client", 0 };
		577	(main) (1, argv);
		578	}
		579	#else
		580	static void
		581	SDL_braino (void)
		582	{
		583	deliantra_main ();
		584	}
		585	#endif
		586
		587	MODULE = Deliantra::Client PACKAGE = DC
486		588
487	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
488		590
489	BOOT:	591	BOOT:
490	{	592	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	594	static const struct {
493	const char *name;	595	const char *name;
494	IV iv;	596	IV iv;
495	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
518		620
519	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
522		624
		625
		626	const_iv (SDLK_UNKNOWN),
		627	const_iv (SDLK_FIRST),
		628	const_iv (SDLK_BACKSPACE),
		629	const_iv (SDLK_TAB),
		630	const_iv (SDLK_CLEAR),
		631	const_iv (SDLK_RETURN),
		632	const_iv (SDLK_PAUSE),
		633	const_iv (SDLK_ESCAPE),
		634	const_iv (SDLK_SPACE),
		635	const_iv (SDLK_EXCLAIM),
		636	const_iv (SDLK_QUOTEDBL),
		637	const_iv (SDLK_HASH),
		638	const_iv (SDLK_DOLLAR),
		639	const_iv (SDLK_AMPERSAND),
		640	const_iv (SDLK_QUOTE),
		641	const_iv (SDLK_LEFTPAREN),
		642	const_iv (SDLK_RIGHTPAREN),
		643	const_iv (SDLK_ASTERISK),
		644	const_iv (SDLK_PLUS),
		645	const_iv (SDLK_COMMA),
		646	const_iv (SDLK_MINUS),
		647	const_iv (SDLK_PERIOD),
		648	const_iv (SDLK_SLASH),
		649	const_iv (SDLK_0),
		650	const_iv (SDLK_1),
		651	const_iv (SDLK_2),
		652	const_iv (SDLK_3),
		653	const_iv (SDLK_4),
		654	const_iv (SDLK_5),
		655	const_iv (SDLK_6),
		656	const_iv (SDLK_7),
		657	const_iv (SDLK_8),
		658	const_iv (SDLK_9),
		659	const_iv (SDLK_COLON),
		660	const_iv (SDLK_SEMICOLON),
		661	const_iv (SDLK_LESS),
		662	const_iv (SDLK_EQUALS),
		663	const_iv (SDLK_GREATER),
		664	const_iv (SDLK_QUESTION),
		665	const_iv (SDLK_AT),
		666
		667	const_iv (SDLK_LEFTBRACKET),
		668	const_iv (SDLK_BACKSLASH),
		669	const_iv (SDLK_RIGHTBRACKET),
		670	const_iv (SDLK_CARET),
		671	const_iv (SDLK_UNDERSCORE),
		672	const_iv (SDLK_BACKQUOTE),
		673	const_iv (SDLK_DELETE),
		674
		675	const_iv (SDLK_FIRST),
		676	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	757	const_iv (KMOD_MODE),
		758
		759	const_iv (KMOD_LRAM),
		760
		761	const_iv (MIX_DEFAULT_FORMAT),
		762
		763	const_iv (SDL_INIT_TIMER),
		764	const_iv (SDL_INIT_AUDIO),
		765	const_iv (SDL_INIT_VIDEO),
		766	const_iv (SDL_INIT_CDROM),
		767	const_iv (SDL_INIT_JOYSTICK),
		768	const_iv (SDL_INIT_EVERYTHING),
		769	const_iv (SDL_INIT_NOPARACHUTE),
		770	const_iv (SDL_INIT_EVENTTHREAD),
		771
		772	const_iv (SDL_GL_RED_SIZE),
		773	const_iv (SDL_GL_GREEN_SIZE),
		774	const_iv (SDL_GL_BLUE_SIZE),
		775	const_iv (SDL_GL_ALPHA_SIZE),
		776	const_iv (SDL_GL_DOUBLEBUFFER),
		777	const_iv (SDL_GL_BUFFER_SIZE),
		778	const_iv (SDL_GL_DEPTH_SIZE),
		779	const_iv (SDL_GL_STENCIL_SIZE),
		780	const_iv (SDL_GL_ACCUM_RED_SIZE),
		781	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		782	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		783	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		784	const_iv (SDL_GL_STEREO),
		785	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		786	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		787	const_iv (SDL_GL_ACCELERATED_VISUAL),
		788	const_iv (SDL_GL_SWAP_CONTROL),
		789
		790	const_iv (FOW_DARKNESS)
604	# undef const_iv	791	# undef const_iv
605	};	792	};
606		793
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	794	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		813
627	NV floor (NV x)	814	NV floor (NV x)
628		815
629	NV ceil (NV x)	816	NV ceil (NV x)
630		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
631	void	822	void
632	pango_init ()	823	pango_init ()
633	CODE:	824	CODE:
634	{	825	{
635	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	827	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	828	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		829	/*pango_context_set_font_description (opengl_context, default_font);*/
		830	#if PANGO_VERSION_CHECK (1, 15, 2)
		831	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		832	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		833	#endif
638	}	834	}
639		835
640	char *
641	SDL_GetError ()	836	char *SDL_GetError ()
642		837
643	int	838	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		839
646	void	840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
647	SDL_Quit ()	846	void SDL_Quit ()
		847
		848	int SDL_GL_SetAttribute (int attr, int value)
		849
		850	int SDL_GL_GetAttribute (int attr)
		851	CODE:
		852	if (SDL_GL_GetAttribute (attr, &RETVAL))
		853	XSRETURN_UNDEF;
		854	OUTPUT:
		855	RETVAL
648		856
649	void	857	void
650	SDL_ListModes (int rgb, int alpha)	858	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	859	PPCODE:
652	{	860	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		875
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		878
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		880
676	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
677	while (*m)	882	while (*m)
678	{	883	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	884	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	885	{
681	AV *av = newAV ();	886	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	889	av_push (av, newSViv (rgb));
…		…
708		913
709	if (RETVAL)	914	if (RETVAL)
710	{	915	{
711	av_clear (texture_av);	916	av_clear (texture_av);
712		917
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	919	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	920	#include "glfunc.h"
716	#undef GL_FUNC	921	#undef GL_FUNC
717	}	922	}
718	}	923	}
…		…
725	char *	930	char *
726	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
727		932
728	int	933	int
729	SDL_GetAppState ()	934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
730		938
731	void	939	void
732	poll_events ()	940	poll_events ()
733	PPCODE:	941	PPCODE:
734	{	942	{
…		…
744	{	952	{
745	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
746	case SDL_KEYUP:	954	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	957	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	958	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	960	break;
753		961
754	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	981	x = ev.motion.x;
774	y = ev.motion.y;	982	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	984	}
777		985
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	992	}
785	break;	993	break;
786		994
787	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		998
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1009	break;
802	}	1010	}
803		1011
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1012	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1013	}
806	}	1014	}
807		1015
808	int	1016	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1017	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1018	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
		1021
		1022	void
		1023	Mix_QuerySpec ()
		1024	PPCODE:
		1025	{
		1026	int freq, channels;
		1027	Uint16 format;
		1028
		1029	if (Mix_QuerySpec (&freq, &format, &channels))
		1030	{
		1031	EXTEND (SP, 3);
		1032	PUSHs (sv_2mortal (newSViv (freq)));
		1033	PUSHs (sv_2mortal (newSViv (format)));
		1034	PUSHs (sv_2mortal (newSViv (channels)));
		1035	}
		1036	}
813		1037
814	void	1038	void
815	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
816		1040
817	int	1041	int
…		…
852	}	1076	}
853	}	1077	}
854	#endif	1078	#endif
855	}	1079	}
856		1080
857	void	1081	int
858	add_font (char *file)	1082	add_font (char *file)
859	CODE:	1083	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
861		1087
862	void	1088	void
863	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
864	ALIAS:	1090	ALIAS:
865	load_image_file = 1	1091	load_image_file = 1
…		…
951	void	1177	void
952	error (char *message)	1178	error (char *message)
953	CODE:	1179	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1181	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1183	#endif
958		1184
959	void	1185	void
960	fatal (char *message)	1186	fatal (char *message)
961	CODE:	1187	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1189	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1191	#endif
966	_exit (1);	1192	_exit (1);
967		1193
968	void	1194	void
969	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
981	#if DEBUG	1207	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1208	VALGRIND_DO_LEAK_CHECK;
983	#endif	1209	#endif
984	}	1210	}
985		1211
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1212	int
		1213	SvREFCNT (SV *sv)
		1214	CODE:
		1215	RETVAL = SvREFCNT (sv);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1220
988	PROTOTYPES: DISABLE	1221	PROTOTYPES: DISABLE
989		1222
990	CFPlus::Font	1223	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1224	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1225	CODE:
993	{	1226	{
994	int count;	1227	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1228	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1231	}
999	OUTPUT:	1232	OUTPUT:
1000	RETVAL	1233	RETVAL
1001		1234
1002	void	1235	void
1003	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
1004	CODE:	1237	CODE:
1005	pango_font_description_free (self);	1238	pango_font_description_free (self);
1006		1239
1007	void	1240	void
1008	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
1009	PROTOTYPE: $	1242	PROTOTYPE: $
1010	CODE:	1243	CODE:
1011	default_font = self;	1244	default_font = self;
1012		1245
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1247
1015	PROTOTYPES: DISABLE	1248	PROTOTYPES: DISABLE
1016		1249
1017	void	1250	void
1018	reset_glyph_cache ()	1251	glyph_cache_backup ()
1019	PROTOTYPE:	1252	PROTOTYPE:
1020	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
1021	tc_clear ();	1260	tc_restore ();
1022		1261
1023	CFPlus::Layout	1262	DC::Layout
1024	new (SV *class)	1263	new (SV *class)
1025	CODE:	1264	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
1027		1266
1028	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
1035		1275
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
1038	OUTPUT:	1278	OUTPUT:
1039	RETVAL	1279	RETVAL
1040		1280
1041	void	1281	void
1042	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
1043	CODE:	1283	CODE:
1044	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
1045	Safefree (self);	1286	Safefree (self);
1046		1287
1047	void	1288	void
1048	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
1049	CODE:	1290	CODE:
1050	{	1291	{
1051	STRLEN textlen;	1292	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1053		1294
1054	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
1055	}	1296	}
1056		1297
1057	void	1298	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1300	CODE:
1060	{	1301	{
1061	STRLEN textlen;	1302	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1063		1304
1064	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1306	}
1066		1307
1067	void	1308	void
1068	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
1069	CODE:	1310	CODE:
1070	{	1311	{
1071	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1314	const char *pos = text;
…		…
1108	if (attrs)	1349	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
1110	}	1351	}
1111		1352
1112	void	1353	void
1113	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
1114	PPCODE:	1355	PPCODE:
1115	{	1356	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1358
1118	do	1359	do
1119	{	1360	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1362
1122	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
1123	{	1364	{
1124	PangoRectangle extents;	1365	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1374
1134	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
1135	}	1376	}
1136		1377
1137	int	1378	int
1138	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
1139	CODE:	1380	CODE:
1140	{	1381	{
1141	int lines = 1;	1382	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
1143		1384
…		…
1148	}	1389	}
1149	OUTPUT:	1390	OUTPUT:
1150	RETVAL	1391	RETVAL
1151		1392
1152	SV *	1393	SV *
1153	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
1154	CODE:	1395	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1398	OUTPUT:
1158	RETVAL	1399	RETVAL
1159		1400
1160	void	1401	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1402	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1403	CODE:
1163	self->r = r;	1404	self->r = r;
1164	self->g = g;	1405	self->g = g;
1165	self->b = b;	1406	self->b = b;
1166	self->a = a;	1407	self->a = a;
1167		1408
1168	void	1409	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1411	CODE:
1171	if (self->font != font)	1412	if (self->font != font)
1172	{	1413	{
1173	self->font = font;	1414	self->font = font;
1174	layout_update_font (self);	1415	layout_update_font (self);
1175	}	1416	}
1176		1417
1177	void	1418	void
1178	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1179	CODE:	1420	CODE:
1180	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1181	{	1422	{
1182	self->base_height = base_height;	1423	self->base_height = base_height;
1183	layout_update_font (self);	1424	layout_update_font (self);
1184	}	1425	}
1185		1426
1186	void	1427	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1429	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1430	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1431
1191	void	1432	void
1192	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1193	CODE:	1434	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1436
1196	void	1437	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1439	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1441
1201	void	1442	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1444	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1209	);	1450	);
1210		1451
1211	void	1452	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1454	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1456
1216	void	1457	void
1217	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1218	PPCODE:	1459	PPCODE:
1219	{	1460	{
1220	int w, h;	1461	int w, h;
1221		1462
1222	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1468	}
1228		1469
1229	int	1470	int
1230	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1231	CODE:	1472	CODE:
1232	{	1473	{
1233	PangoRectangle rect;	1474	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1237	}	1478	}
1238	OUTPUT:	1479	OUTPUT:
1239	RETVAL	1480	RETVAL
1240		1481
1241	int	1482	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1484	CODE:
1244	{	1485	{
1245	int index, trailing;	1486	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1487	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1248	}	1489	}
1249	OUTPUT:	1490	OUTPUT:
1250	RETVAL	1491	RETVAL
1251		1492
1252	void	1493	void
1253	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1495	PPCODE:
1255	{	1496	{
1256	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1499
1259	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1504	}
1264		1505
1265	void	1506	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1507	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1508	PPCODE:
1268	{	1509	{
1269	int line, x;	1510	int line, x;
1270		1511
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1512	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1513	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1515	--line;
		1516	#endif
1274	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1520	}
1278		1521
1279	void	1522	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1524	PPCODE:
1282	{	1525	{
1283	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1284	int index, trailing;	1527	int index, trailing;
1285		1528
1286	if (line < 0)	1529	if (line < 0)
1287	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1288		1531
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1291		1534
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1535	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1536
1294	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1544	}
1302	}	1545	}
1303		1546
1304	void	1547	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1308	self->pl,	1552	self->pl,
		1553	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1311	flags	1556	flags
1312	);	1557	);
		1558	// we assume that context_change actually clears/frees stuff
		1559	// and does not do any recomputation...
		1560	pango_layout_context_changed (self->pl);
1313		1561
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1562	void
		1563	draw (DC::Layout self)
		1564	CODE:
		1565	{
		1566	glEnable (GL_TEXTURE_2D);
		1567	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1568	glEnable (GL_BLEND);
		1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1571	glEnable (GL_ALPHA_TEST);
		1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1573
		1574	rc_draw (self->rc);
		1575
		1576	glDisable (GL_ALPHA_TEST);
		1577	glDisable (GL_BLEND);
		1578	glDisable (GL_TEXTURE_2D);
		1579	}
		1580
		1581	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1582
1316	PROTOTYPES: ENABLE	1583	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1584
1320	void	1585	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1586	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1587	CODE:
1323	{	1588	{
…		…
1350	HV *hv = (HV *)SvRV (self);	1615	HV *hv = (HV *)SvRV (self);
1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1616	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1617	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1618	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354		1619
		1620	if (name <= 0)
		1621	XSRETURN_EMPTY;
		1622
1355	if (items < 5)	1623	if (items < 5)
1356	{	1624	{
1357	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1625	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1358	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1626	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1359	}	1627	}
…		…
1397	RETVAL = width > 0;	1665	RETVAL = width > 0;
1398	}	1666	}
1399	OUTPUT:	1667	OUTPUT:
1400	RETVAL	1668	RETVAL
1401		1669
1402	MODULE = CFPlus PACKAGE = CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
1403		1671
1404	PROTOTYPES: DISABLE	1672	PROTOTYPES: DISABLE
1405		1673
1406	CFPlus::Map	1674	DC::Map
1407	new (SV *class)	1675	new (SV *class)
1408	CODE:	1676	CODE:
1409	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1410	RETVAL->x = 0;	1678	RETVAL->x = 0;
1411	RETVAL->y = 0;	1679	RETVAL->y = 0;
…		…
1419	RETVAL->row = 0;	1687	RETVAL->row = 0;
1420	OUTPUT:	1688	OUTPUT:
1421	RETVAL	1689	RETVAL
1422		1690
1423	void	1691	void
1424	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1425	CODE:	1693	CODE:
1426	{	1694	{
1427	map_clear (self);	1695	map_clear (self);
1428	Safefree (self->face2tile);	1696	Safefree (self->face2tile);
1429	Safefree (self->tex);	1697	Safefree (self->tex);
1430	Safefree (self);	1698	Safefree (self);
1431	}	1699	}
1432		1700
1433	void	1701	void
1434	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1435	CODE:	1703	CODE:
1436	self->w = map_width;	1704	self->w = map_width;
1437	self->h = map_height;	1705	self->h = map_height;
1438		1706
1439	void	1707	void
1440	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1441	CODE:	1709	CODE:
1442	map_clear (self);	1710	map_clear (self);
1443		1711
1444	void	1712	void
1445	set_tileid (CFPlus::Map self, int face, int tile)	1713	set_tileid (DC::Map self, int face, int tile)
1446	CODE:	1714	CODE:
1447	{	1715	{
1448	need_facenum (self, face); self->face2tile [face] = tile;	1716	need_facenum (self, face); self->face2tile [face] = tile;
1449	need_texid (self, tile);	1717	need_texid (self, tile);
1450	}	1718	}
1451		1719
1452	void	1720	void
1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1721	set_smooth (DC::Map self, int face, int smooth, int level)
1454	CODE:	1722	CODE:
1455	{	1723	{
1456	tileid texid;	1724	tileid texid;
1457	maptex *tex;	1725	maptex *tex;
1458		1726
…		…
1471	tex->smoothtile = self->face2tile [smooth];	1739	tex->smoothtile = self->face2tile [smooth];
1472	tex->smoothlevel = level;	1740	tex->smoothlevel = level;
1473	}	1741	}
1474		1742
1475	void	1743	void
1476	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)	1744	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)
1477	CODE:	1745	CODE:
1478	{	1746	{
1479	need_texid (self, texid);	1747	need_texid (self, texid);
1480		1748
1481	{	1749	{
…		…
1500	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1501	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1503	}	1771	}
1504		1772
		1773	void
		1774	expire_textures (DC::Map self, int texid, int count)
		1775	PPCODE:
		1776	for (; texid < self->texs && count; ++texid, --count)
		1777	{
		1778	maptex *tex = self->tex + texid;
		1779
		1780	if (tex->name)
		1781	{
		1782	if (tex->unused)
		1783	{
		1784	tex->name = 0;
		1785	tex->unused = 0,
		1786	XPUSHs (sv_2mortal (newSViv (texid)));
		1787	}
		1788	else
		1789	tex->unused = 1;
		1790	}
		1791	}
		1792
1505	int	1793	int
1506	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1507	ALIAS:	1795	ALIAS:
1508	oy = 1	1796	oy = 1
1509	x = 2	1797	x = 2
1510	y = 3	1798	y = 3
1511	w = 4	1799	w = 4
…		…
1522	}	1810	}
1523	OUTPUT:	1811	OUTPUT:
1524	RETVAL	1812	RETVAL
1525		1813
1526	void	1814	void
1527	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1528	CODE:	1816	CODE:
1529	{	1817	{
1530	if (dx > 0)	1818	if (dx > 0)
1531	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1532	else if (dx < 0)	1820	else if (dx < 0)
…		…
1547	self->rows += MAP_EXTEND_Y;	1835	self->rows += MAP_EXTEND_Y;
1548	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1549	}	1837	}
1550	}	1838	}
1551		1839
1552	void	1840	SV *
1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1554	CODE:	1842	CODE:
1555	{	1843	{
1556	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1844	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1557	uint8_t *data_end = (uint8_t *)SvEND (data_);	1845	uint8_t *data_end = (uint8_t *)SvEND (data_);
1558	mapcell *cell;	1846	mapcell *cell;
1559	int x, y, flags;	1847	int x, y, z, flags;
		1848	AV *missing = newAV ();
		1849	RETVAL = newRV_noinc ((SV *)missing);
1560		1850
1561	while (data < data_end - 1)	1851	while (data < data_end - 1)
1562	{	1852	{
1563	flags = (data [0] << 8) + data [1]; data += 2;	1853	flags = (data [0] << 8) + data [1]; data += 2;
1564		1854
…		…
1584	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1585		1875
1586	do	1876	do
1587	{	1877	{
1588	ext = *data++;	1878	ext = *data++;
1589	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1590		1880
1591	if (cmd < 4)	1881	if (cmd < 4)
1592	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1593	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1594	{	1884	{
…		…
1597	}	1887	}
1598	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1599	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1600	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1601	{	1891	{
1602	if (*data == 4)	1892	if (*data == 1) cell->player = data [1];
1603	; // decode player count	1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1604		1896
1605	data += *data + 1;	1897	data += *data + 1;
1606	}	1898	}
1607	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1608	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1615	}	1907	}
1616	else	1908	else
1617	cell->darkness = *data++ + 1;	1909	cell->darkness = *data++ + 1;
1618	}	1910	}
1619		1911
		1912	for (z = 0; z <= 2; ++z)
1620	if (flags & 4)	1913	if (flags & (4 >> z))
1621	{	1914	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;	1915	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);	1916	need_facenum (self, face);
1624	cell->tile [0] = self->face2tile [face];	1917	cell->tile [z] = self->face2tile [face];
		1918
		1919	if (cell->tile [z])
		1920	{
		1921	maptex *tex = self->tex + cell->tile [z];
		1922	tex->unused = 0;
		1923	if (!tex->name)
		1924	av_push (missing, newSViv (cell->tile [z]));
		1925
		1926	if (tex->smoothtile)
		1927	{
		1928	maptex *smooth = self->tex + tex->smoothtile;
		1929	smooth->unused = 0;
		1930	if (!smooth->name)
		1931	av_push (missing, newSViv (tex->smoothtile));
		1932	}
		1933	}
1625	}	1934	}
1626
1627	if (flags & 2)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [1] = self->face2tile [face];
1632	}
1633
1634	if (flags & 1)
1635	{
1636	faceid face = (data [0] << 8) + data [1]; data += 2;
1637	need_facenum (self, face);
1638	cell->tile [2] = self->face2tile [face];
1639	}
1640	}	1935	}
1641	else	1936	else
1642	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1643	}	1938	}
1644	}	1939	}
		1940	OUTPUT:
		1941	RETVAL
1645		1942
1646	SV *	1943	SV *
1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1944	mapmap (DC::Map self, int x0, int y0, int w, int h)
1648	CODE:	1945	CODE:
1649	{	1946	{
1650	int x1, x;	1947	int x1, x;
1651	int y1, y;	1948	int y1, y;
1652	int z;	1949	int z;
…		…
1697	}	1994	}
1698	OUTPUT:	1995	OUTPUT:
1699	RETVAL	1996	RETVAL
1700		1997
1701	void	1998	void
1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1999	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1703	CODE:	2000	CODE:
1704	{	2001	{
		2002	int x, y, z;
		2003
1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2004	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2005	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1708	smooth_key skey;	2007	smooth_key skey;
1709	int x, y, z;	2008	int pl_x, pl_y;
1710	int last_name;	2009	maptex pl_tex;
		2010	rc_t *rc = rc_alloc ();
		2011	rc_key_t key;
		2012	rc_array_t *arr;
		2013
		2014	pl_tex.name = 0;
1711		2015
1712	// thats current max. sorry.	2016	// thats current max. sorry.
1713	if (sw > 255) sw = 255;	2017	if (sw > 255) sw = 255;
1714	if (sh > 255) sh = 255;	2018	if (sh > 255) sh = 255;
1715		2019
1716	// clear key, in case of extra padding	2020	// clear key, in case of extra padding
1717	memset (&skey, 0, sizeof (skey));	2021	memset (&skey, 0, sizeof (skey));
1718		2022
1719	glColor4ub (255, 255, 255, 255);	2023	memset (&key, 0, sizeof (key));
1720		2024	key.r = 255;
1721	glEnable (GL_BLEND);	2025	key.g = 255;
1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	key.b = 255;
1723	glEnable (GL_TEXTURE_2D);	2027	key.a = 255;
1724	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2028	key.mode = GL_QUADS;
1725		2029	key.format = GL_T2F_V3F;
1726	glBegin (GL_QUADS);	2030	key.texname = -1;
1727
1728	last_name = 0;
1729		2031
1730	mx += self->x;	2032	mx += self->x;
1731	my += self->y;	2033	my += self->y;
1732		2034
1733	// first pass: determine smooth_max	2035	// first pass: determine smooth_max
…		…
1749	MAX (self->tex [cell->tile [0]].smoothlevel,	2051	MAX (self->tex [cell->tile [0]].smoothlevel,
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	2052	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	2053	self->tex [cell->tile [2]].smoothlevel));
1752	}	2054	}
1753	}	2055	}
		2056
		2057	glEnable (GL_BLEND);
		2058	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2059	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1754		2060
1755	for (z = 0; z <= 2; z++)	2061	for (z = 0; z <= 2; z++)
1756	{	2062	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	2063	memset (smooth_level, 0, sizeof (smooth_level));
1758		2064
…		…
1771	{	2077	{
1772	maptex tex = self->tex [tile];	2078	maptex tex = self->tex [tile];
1773	int px = (x + 1) * T - tex.w;	2079	int px = (x + 1) * T - tex.w;
1774	int py = (y + 1) * T - tex.h;	2080	int py = (y + 1) * T - tex.h;
1775		2081
1776	// suppressing texture state switches here
1777	// is only moderately effective, but worth the extra effort
1778	if (last_name != tex.name)	2082	if (key.texname != tex.name)
1779	{	2083	{
		2084	self->tex [tile].unused = 0;
		2085
1780	if (!tex.name)	2086	if (!tex.name)
1781	tex = self->tex [2]; /* missing, replace by noface */	2087	tex = self->tex [2]; /* missing, replace by noface */
1782		2088
1783	glEnd ();	2089	key.texname = tex.name;
1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2090	arr = rc_array (rc, &key);
1785	glBegin (GL_QUADS);
1786	}	2091	}
1787		2092
1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2093	if (expect_false (cell->player == player) && expect_false (z == 2))
1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1792
1793	if (cell->flags && z == 2)
1794	{	2094	{
		2095	pl_x = px;
		2096	pl_y = py;
		2097	pl_tex = tex;
		2098	continue;
		2099	}
		2100
		2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2105
		2106	if (expect_false (cell->flags) && expect_false (z == 2))
		2107	{
		2108	// overlays such as the speech bubble, probably more to come
1795	if (cell->flags & 1)	2109	if (cell->flags & 1)
1796	{	2110	{
1797	maptex tex = self->tex [1];	2111	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;	2112	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;	2113	int py = y * T - T * 6 / 32;
1800		2114
		2115	if (tex.name)
1801	glEnd ();	2116	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2117	if (key.texname != tex.name)
		2118	{
		2119	key.texname = tex.name;
		2120	arr = rc_array (rc, &key);
		2121	}
		2122
		2123	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2124	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2125	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2126	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1803	glBegin (GL_QUADS);	2127	}
1804
1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1809	}	2128	}
1810	}	2129	}
1811		2130
1812	// update smooth hash	2131	// update smooth hash
1813	if (tex.smoothtile)	2132	if (tex.smoothtile)
…		…
1849	}	2168	}
1850	}	2169	}
1851	}	2170	}
1852	}	2171	}
1853		2172
		2173	rc_draw (rc);
		2174	rc_clear (rc);
		2175
1854	// go through all smoothlevels, lowest to highest, then draw.	2176	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	2177	// this is basically counting sort
1856	{	2178	{
1857	int w, b;	2179	int w, b;
1858		2180
		2181	glEnable (GL_TEXTURE_2D);
		2182	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	2183	for (w = 0; w < 256 / 32; ++w)
1860	{	2184	{
1861	uint32_t smask = smooth_level [w];	2185	uint32_t smask = smooth_level [w];
1862	if (smask)	2186	if (smask)
1863	for (b = 0; b < 32; ++b)	2187	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	2206	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2207	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2208	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2209	float dy = tex.t * .5f ; // 2 images/column
1886		2210
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2211	if (tex.name)
1890	{	2212	{
		2213	// this time avoiding texture state changes
		2214	// save gobs of state changes.
1891	if (!tex.name)	2215	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2216	{
		2217	self->tex [skey->tile].unused = 0;
1893		2218
1894	glEnd ();	2219	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2220	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2221	glBegin (GL_QUADS);
1897	}	2222	}
1898		2223
1899	if (border)	2224	if (border)
1900	{	2225	{
1901	float ox = border * dx;	2226	float ox = border * dx;
1902		2227
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2228	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2229	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2230	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2231	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2232	}
1908		2233
1909	if (corner)	2234	if (corner)
1910	{	2235	{
1911	float ox = corner * dx;	2236	float ox = corner * dx;
1912		2237
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2238	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2239	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2240	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2241	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2242	}
1917	}	2243	}
1918	}	2244	}
1919	}	2245	}
1920	}	2246	}
1921	}	2247	}
		2248
		2249	glEnd ();
		2250	glDisable (GL_TEXTURE_2D);
		2251	key.texname = -1;
1922	}	2252	}
1923		2253
1924	hv_clear (smooth);	2254	hv_clear (smooth);
1925	}	2255	}
1926		2256
1927	glEnd ();	2257	if (pl_tex.name)
		2258	{
		2259	maptex tex = pl_tex;
		2260	int px = pl_x + sdx;
		2261	int py = pl_y + sdy;
1928		2262
1929	glDisable (GL_TEXTURE_2D);	2263	key.texname = tex.name;
		2264	arr = rc_array (rc, &key);
		2265
		2266	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2267	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2268	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2269	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2270
		2271	rc_draw (rc);
		2272	}
		2273
1930	glDisable (GL_BLEND);	2274	glDisable (GL_BLEND);
		2275	rc_free (rc);
1931		2276
1932	// top layer: overlays such as the health bar	2277	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2278	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2279	if (0 <= y + my && y + my < self->rows)
1935	{	2280	{
…		…
1940	{	2285	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2286	mapcell *cell = row->col + (x + mx - row->c0);
1942		2287
1943	int px = x * T;	2288	int px = x * T;
1944	int py = y * T;	2289	int py = y * T;
		2290
		2291	if (expect_false (cell->player == player))
		2292	{
		2293	px += sdx;
		2294	py += sdy;
		2295	}
1945		2296
1946	if (cell->stat_hp)	2297	if (cell->stat_hp)
1947	{	2298	{
1948	int width = cell->stat_width * T;	2299	int width = cell->stat_width * T;
1949	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2300	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1960	}	2311	}
1961	}	2312	}
1962	}	2313	}
1963		2314
1964	void	2315	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2316	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1966	CODE:	2317	CODE:
1967	{	2318	{
1968	static float color[16][3] = {	2319	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2320	{ 0.00F, 0.00F, 0.00F },
1970	{ 1.00F, 1.00F, 1.00F },	2321	{ 1.00F, 1.00F, 1.00F },
…		…
2020	glDisable (GL_BLEND);	2371	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2372	glDisable (GL_TEXTURE_2D);
2022	}	2373	}
2023		2374
2024	void	2375	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2376	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2377	PPCODE:
2027	{	2378	{
2028	int x, y;	2379	int x, y;
2029	int sw1 = sw + 2;	2380	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2381	int sh1 = sh + 2;
…		…
2038	SvCUR_set (darkness3_sv, sw34 * sh3);	2389	SvCUR_set (darkness3_sv, sw34 * sh3);
2039		2390
2040	mx += self->x - 1;	2391	mx += self->x - 1;
2041	my += self->y - 1;	2392	my += self->y - 1;
2042		2393
2043	memset (darkness1, 255, sw1 * sh1);	2394	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2044		2395
2045	for (y = 0; y < sh1; y++)	2396	for (y = 0; y < sh1; y++)
2046	if (0 <= y + my && y + my < self->rows)	2397	if (0 <= y + my && y + my < self->rows)
2047	{	2398	{
2048	maprow *row = self->row + (y + my);	2399	maprow *row = self->row + (y + my);
…		…
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2452	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2453	PUSHs (darkness3_sv);
2103	}	2454	}
2104		2455
2105	SV *	2456	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2457	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2458	CODE:
2108	{	2459	{
2109	int x, y, x1, y1;	2460	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2461	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2462	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2168	else	2519	else
2169	*data++ = 0;	2520	*data++ = 0;
2170	}	2521	}
2171	}	2522	}
2172		2523
		2524	/* if size is w*h + 5 then no data has been found */
		2525	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2526	{
2173	SvPOK_only (data_sv);	2527	SvPOK_only (data_sv);
2174	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2528	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2529	}
		2530
2175	RETVAL = data_sv;	2531	RETVAL = data_sv;
2176	}	2532	}
2177	OUTPUT:	2533	OUTPUT:
2178	RETVAL	2534	RETVAL
2179		2535
2180	void	2536	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2537	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2182	PPCODE:	2538	PPCODE:
2183	{	2539	{
2184	int x, y, z;	2540	int x, y, z;
2185	int w, h;	2541	int w, h;
2186	int x1, y1;	2542	int x1, y1;
		2543	STRLEN len;
		2544	uint8_t *data, *end;
		2545
		2546	len = SvLEN (data_sv);
		2547	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2548	data = SvPVbyte_nolen (data_sv);
		2549	end = data + len + 8;
		2550
		2551	if (len < 5)
		2552	XSRETURN_EMPTY;
2187		2553
2188	if (*data++ != 0)	2554	if (*data++ != 0)
2189	return; /* version mismatch */	2555	XSRETURN_EMPTY; /* version mismatch */
2190		2556
2191	w = *data++ << 8; w |= *data++;	2557	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2558	h = *data++ << 8; h |= *data++;
2193		2559
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2560	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2206	{	2572	{
2207	maprow *row = map_get_row (self, y);	2573	maprow *row = map_get_row (self, y);
2208		2574
2209	for (x = x0; x < x1; x++)	2575	for (x = x0; x < x1; x++)
2210	{	2576	{
		2577	uint8_t flags;
		2578
		2579	if (data + 7 >= end)
		2580	XSRETURN_EMPTY;
		2581
2211	uint8_t flags = *data++;	2582	flags = *data++;
2212		2583
2213	if (flags)	2584	if (flags)
2214	{	2585	{
2215	mapcell *cell = row_get_cell (row, x);	2586	mapcell *cell = row_get_cell (row, x);
2216	tileid tile[3] = { 0, 0, 0 };	2587	tileid tile[3] = { 0, 0, 0 };
…		…
2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2590	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2591	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2221		2592
2222	if (cell->darkness == 0)	2593	if (cell->darkness == 0)
2223	{	2594	{
2224	cell->darkness = 0;	2595	/*cell->darkness = 0;*/
		2596	EXTEND (SP, 3);
2225		2597
2226	for (z = 0; z <= 2; z++)	2598	for (z = 0; z <= 2; z++)
2227	{	2599	{
2228	tileid t = tile [z];	2600	tileid t = tile [z];
2229		2601
2230	if (t >= self->texs || (t && !self->tex [t].name))	2602	if (t >= self->texs || (t && !self->tex [t].name))
2231	{	2603	{
2232	XPUSHs (sv_2mortal (newSViv (t)));	2604	PUSHs (sv_2mortal (newSViv (t)));
2233	need_texid (self, t);	2605	need_texid (self, t);
2234	}	2606	}
2235		2607
2236	cell->tile [z] = t;	2608	cell->tile [z] = t;
2237	}	2609	}
…		…
2239	}	2611	}
2240	}	2612	}
2241	}	2613	}
2242	}	2614	}
2243		2615
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2616	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2617
2246	CFPlus::RW	2618	DC::RW
2247	new (SV *class, SV *data_sv)	2619	new (SV *class, SV *data_sv)
2248	CODE:	2620	CODE:
2249	{	2621	{
2250	STRLEN datalen;	2622	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2623	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2625	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2626	}
2255	OUTPUT:	2627	OUTPUT:
2256	RETVAL	2628	RETVAL
2257		2629
2258	CFPlus::RW	2630	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2631	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2632	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2633	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2634	OUTPUT:
2263	RETVAL	2635	RETVAL
2264		2636
2265	# fails on win32:	2637	# fails on win32:
2266	# CFPlus.xs(2268) : error C2059: syntax error : '('	2638	# dc.xs(2268) : error C2059: syntax error : '('
2267	#void	2639	#void
2268	#close (CFPlus::RW self)	2640	#close (DC::RW self)
2269	# CODE:	2641	# CODE:
2270	# (self->(close)) (self);	2642	# (self->(close)) (self);
2271		2643
2272	MODULE = CFPlus PACKAGE = CFPlus::Channel	2644	MODULE = Deliantra::Client PACKAGE = DC::Channel
2273		2645
2274	PROTOTYPES: DISABLE	2646	PROTOTYPES: DISABLE
2275		2647
2276	CFPlus::Channel	2648	DC::Channel
2277	find ()	2649	find ()
2278	CODE:	2650	CODE:
2279	{	2651	{
2280	RETVAL = Mix_GroupAvailable (-1);	2652	RETVAL = Mix_GroupAvailable (-1);
2281		2653
…		…
2294	}	2666	}
2295	OUTPUT:	2667	OUTPUT:
2296	RETVAL	2668	RETVAL
2297		2669
2298	void	2670	void
2299	halt (CFPlus::Channel self)	2671	halt (DC::Channel self)
2300	CODE:	2672	CODE:
2301	Mix_HaltChannel (self);	2673	Mix_HaltChannel (self);
2302		2674
2303	void	2675	void
2304	expire (CFPlus::Channel self, int ticks = -1)	2676	expire (DC::Channel self, int ticks = -1)
2305	CODE:	2677	CODE:
2306	Mix_ExpireChannel (self, ticks);	2678	Mix_ExpireChannel (self, ticks);
2307		2679
2308	void	2680	void
2309	fade_out (CFPlus::Channel self, int ticks = -1)	2681	fade_out (DC::Channel self, int ticks = -1)
2310	CODE:	2682	CODE:
2311	Mix_FadeOutChannel (self, ticks);	2683	Mix_FadeOutChannel (self, ticks);
2312		2684
2313	int	2685	int
2314	volume (CFPlus::Channel self, int volume)	2686	volume (DC::Channel self, int volume)
2315	CODE:	2687	CODE:
2316	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2688	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2317	OUTPUT:	2689	OUTPUT:
2318	RETVAL	2690	RETVAL
2319		2691
2320	void	2692	void
2321	unregister_all_effects (CFPlus::Channel self)	2693	unregister_all_effects (DC::Channel self)
2322	CODE:	2694	CODE:
2323	Mix_UnregisterAllEffects (self);	2695	Mix_UnregisterAllEffects (self);
2324		2696
2325	void	2697	void
2326	set_panning (CFPlus::Channel self, int left, int right)	2698	set_panning (DC::Channel self, int left, int right)
2327	CODE:	2699	CODE:
2328	left = CLAMP (left , 0, 255);	2700	left = CLAMP (left , 0, 255);
2329	right = CLAMP (right, 0, 255);	2701	right = CLAMP (right, 0, 255);
2330	Mix_SetPanning (self, left, right);	2702	Mix_SetPanning (self, left, right);
2331		2703
2332	void	2704	void
2333	set_distance (CFPlus::Channel self, int distance)	2705	set_distance (DC::Channel self, int distance)
2334	CODE:	2706	CODE:
2335	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2707	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2336		2708
2337	void	2709	void
2338	set_position (CFPlus::Channel self, int angle, int distance)	2710	set_position (DC::Channel self, int angle, int distance)
2339	CODE:	2711	CODE:
		2712
		2713	void
		2714	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2715	CODE:
		2716	{
		2717	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2718	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2340	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2719	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2720	}
2341		2721
2342	void	2722	void
2343	set_reverse_stereo (CFPlus::Channel self, int flip)	2723	set_reverse_stereo (DC::Channel self, int flip)
2344	CODE:	2724	CODE:
2345	Mix_SetReverseStereo (self, flip);	2725	Mix_SetReverseStereo (self, flip);
2346		2726
2347	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2727	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2348		2728
2349	PROTOTYPES: DISABLE	2729	PROTOTYPES: DISABLE
2350		2730
2351	CFPlus::MixChunk	2731	DC::MixChunk
2352	new (SV *class, CFPlus::RW rwops)	2732	new (SV *class, DC::RW rwops)
2353	CODE:	2733	CODE:
2354	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2734	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2355	OUTPUT:	2735	OUTPUT:
2356	RETVAL	2736	RETVAL
2357		2737
2358	void	2738	void
2359	DESTROY (CFPlus::MixChunk self)	2739	DESTROY (DC::MixChunk self)
2360	CODE:	2740	CODE:
2361	Mix_FreeChunk (self);	2741	Mix_FreeChunk (self);
2362		2742
2363	int	2743	int
2364	volume (CFPlus::MixChunk self, int volume = -1)	2744	volume (DC::MixChunk self, int volume = -1)
2365	CODE:	2745	CODE:
2366	if (items > 1)	2746	if (items > 1)
2367	volume = CLAMP (volume, 0, 128);	2747	volume = CLAMP (volume, 0, 128);
2368	RETVAL = Mix_VolumeChunk (self, volume);	2748	RETVAL = Mix_VolumeChunk (self, volume);
2369	OUTPUT:	2749	OUTPUT:
2370	RETVAL	2750	RETVAL
2371		2751
2372	CFPlus::Channel	2752	DC::Channel
2373	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2753	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2374	CODE:	2754	CODE:
2375	{	2755	{
2376	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2756	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2377		2757
2378	if (RETVAL < 0)	2758	if (RETVAL < 0)
…		…
2385	}	2765	}
2386	}	2766	}
2387	OUTPUT:	2767	OUTPUT:
2388	RETVAL	2768	RETVAL
2389		2769
2390	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2770	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2391		2771
2392	int	2772	int
2393	volume (int volume = -1)	2773	volume (int volume = -1)
2394	PROTOTYPE: ;$	2774	PROTOTYPE: ;$
2395	CODE:	2775	CODE:
…		…
2407	void	2787	void
2408	halt ()	2788	halt ()
2409	CODE:	2789	CODE:
2410	Mix_HaltMusic ();	2790	Mix_HaltMusic ();
2411		2791
2412	CFPlus::MixMusic	2792	DC::MixMusic
2413	new (SV *class, CFPlus::RW rwops)	2793	new (SV *class, DC::RW rwops)
2414	CODE:	2794	CODE:
2415	RETVAL = Mix_LoadMUS_RW (rwops);	2795	RETVAL = Mix_LoadMUS_RW (rwops);
2416	OUTPUT:	2796	OUTPUT:
2417	RETVAL	2797	RETVAL
2418		2798
2419	void	2799	void
2420	DESTROY (CFPlus::MixMusic self)	2800	DESTROY (DC::MixMusic self)
2421	CODE:	2801	CODE:
2422	Mix_FreeMusic (self);	2802	Mix_FreeMusic (self);
2423		2803
2424	int	2804	int
2425	play (CFPlus::MixMusic self, int loops = -1)	2805	play (DC::MixMusic self, int loops = -1)
2426	CODE:	2806	CODE:
2427	RETVAL = Mix_PlayMusic (self, loops);	2807	RETVAL = Mix_PlayMusic (self, loops);
2428	OUTPUT:	2808	OUTPUT:
2429	RETVAL	2809	RETVAL
2430		2810
2431	void	2811	void
2432	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2812	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2433	CODE:	2813	CODE:
2434	Mix_FadeInMusicPos (self, loops, ms, position);	2814	Mix_FadeInMusicPos (self, loops, ms, position);
2435		2815
2436	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2816	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2437		2817
2438	PROTOTYPES: ENABLE	2818	PROTOTYPES: ENABLE
2439		2819
2440	BOOT:	2820	BOOT:
2441	{	2821	{
2442	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2822	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2443	static const struct {	2823	static const struct {
2444	const char *name;	2824	const char *name;
2445	IV iv;	2825	IV iv;
2446	} *civ, const_iv[] = {	2826	} *civ, const_iv[] = {
2447	# define const_iv(name) { # name, (IV)name }	2827	# define const_iv(name) { # name, (IV)name }
…		…
2482	const_iv (GL_INTENSITY),	2862	const_iv (GL_INTENSITY),
2483	const_iv (GL_LUMINANCE),	2863	const_iv (GL_LUMINANCE),
2484	const_iv (GL_LUMINANCE_ALPHA),	2864	const_iv (GL_LUMINANCE_ALPHA),
2485	const_iv (GL_FLOAT),	2865	const_iv (GL_FLOAT),
2486	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2866	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2867	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2868	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2869	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2870	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2871	const_iv (GL_COMPRESSED_RGB_ARB),
		2872	const_iv (GL_COMPRESSED_RGBA_ARB),
2487	const_iv (GL_COMPILE),	2873	const_iv (GL_COMPILE),
2488	const_iv (GL_PROXY_TEXTURE_1D),	2874	const_iv (GL_PROXY_TEXTURE_1D),
2489	const_iv (GL_PROXY_TEXTURE_2D),	2875	const_iv (GL_PROXY_TEXTURE_2D),
2490	const_iv (GL_TEXTURE_1D),	2876	const_iv (GL_TEXTURE_1D),
2491	const_iv (GL_TEXTURE_2D),	2877	const_iv (GL_TEXTURE_2D),
…		…
2530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2916	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2531	const_iv (GL_POINT_SMOOTH_HINT),	2917	const_iv (GL_POINT_SMOOTH_HINT),
2532	const_iv (GL_LINE_SMOOTH_HINT),	2918	const_iv (GL_LINE_SMOOTH_HINT),
2533	const_iv (GL_POLYGON_SMOOTH_HINT),	2919	const_iv (GL_POLYGON_SMOOTH_HINT),
2534	const_iv (GL_GENERATE_MIPMAP_HINT),	2920	const_iv (GL_GENERATE_MIPMAP_HINT),
		2921	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2535	const_iv (GL_FASTEST),	2922	const_iv (GL_FASTEST),
2536	const_iv (GL_DONT_CARE),	2923	const_iv (GL_DONT_CARE),
2537	const_iv (GL_NICEST),	2924	const_iv (GL_NICEST),
2538	const_iv (GL_V2F),	2925	const_iv (GL_V2F),
2539	const_iv (GL_V3F),	2926	const_iv (GL_V3F),
…		…
2547		2934
2548	texture_av = newAV ();	2935	texture_av = newAV ();
2549	AvREAL_off (texture_av);	2936	AvREAL_off (texture_av);
2550	}	2937	}
2551		2938
		2939	void
		2940	disable_GL_EXT_blend_func_separate ()
		2941	CODE:
		2942	gl.BlendFuncSeparate = 0;
		2943	gl.BlendFuncSeparateEXT = 0;
		2944
2552	char *	2945	char *
2553	gl_vendor ()	2946	gl_vendor ()
2554	CODE:	2947	CODE:
2555	RETVAL = (char *)glGetString (GL_VENDOR);	2948	RETVAL = (char *)glGetString (GL_VENDOR);
2556	OUTPUT:	2949	OUTPUT:
…		…
2648	void glRotate (float angle, float x, float y, float z)	3041	void glRotate (float angle, float x, float y, float z)
2649	CODE:	3042	CODE:
2650	glRotatef (angle, x, y, z);	3043	glRotatef (angle, x, y, z);
2651		3044
2652	void glColor (float r, float g, float b, float a = 1.0)	3045	void glColor (float r, float g, float b, float a = 1.0)
		3046	PROTOTYPE: @
2653	ALIAS:	3047	ALIAS:
2654	glColor_premultiply = 1	3048	glColor_premultiply = 1
2655	CODE:	3049	CODE:
2656	if (ix)	3050	if (ix)
2657	{	3051	{
…		…
2677		3071
2678	void glRect (float x1, float y1, float x2, float y2)	3072	void glRect (float x1, float y1, float x2, float y2)
2679	CODE:	3073	CODE:
2680	glRectf (x1, y1, x2, y2);	3074	glRectf (x1, y1, x2, y2);
2681		3075
		3076	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3077	CODE:
		3078	glBegin (GL_LINE_LOOP);
		3079	glVertex2f (x1, y1);
		3080	glVertex2f (x2, y1);
		3081	glVertex2f (x2, y2);
		3082	glVertex2f (x1, y2);
		3083	glEnd ();
		3084
2682	PROTOTYPES: ENABLE	3085	PROTOTYPES: ENABLE
2683		3086
2684	void glBegin (int mode)	3087	void glBegin (int mode)
2685		3088
2686	void glEnd ()	3089	void glEnd ()
…		…
2718	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3121	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2719	CODE:	3122	CODE:
2720	if (gl.SeparableFilter2D)	3123	if (gl.SeparableFilter2D)
2721	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3124	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2722		3125
2723	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3126	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2724		3127
2725	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3128	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2726		3129
2727	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3130	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2728		3131
…		…
2754		3157
2755	void glEndList ()	3158	void glEndList ()
2756		3159
2757	void glCallList (int list)	3160	void glCallList (int list)
2758		3161
2759	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3162	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2760		3163
2761	PROTOTYPES: DISABLE	3164	PROTOTYPES: DISABLE
2762		3165
2763	void	3166	void
2764	find_widget (SV *self, NV x, NV y)	3167	find_widget (SV *self, NV x, NV y)
…		…
2768	XPUSHs (self);	3171	XPUSHs (self);
2769	}	3172	}
2770		3173
2771	BOOT:	3174	BOOT:
2772	{	3175	{
2773	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3176	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2774		3177
2775	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3178	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2776	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3179	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2777	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3180	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2778	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3181	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2779	}	3182	}
2780		3183
2781	void	3184	void
2782	draw (SV *self)	3185	draw (SV *self)
2783	CODE:	3186	CODE:
…		…
2787	NV x, y, w, h;	3190	NV x, y, w, h;
2788	SV *draw_x_sv = GvSV (draw_x_gv);	3191	SV *draw_x_sv = GvSV (draw_x_gv);
2789	SV *draw_y_sv = GvSV (draw_y_gv);	3192	SV *draw_y_sv = GvSV (draw_y_gv);
2790	SV *draw_w_sv = GvSV (draw_w_gv);	3193	SV *draw_w_sv = GvSV (draw_w_gv);
2791	SV *draw_h_sv = GvSV (draw_h_gv);	3194	SV *draw_h_sv = GvSV (draw_h_gv);
2792	SV *hover;
2793	double draw_x, draw_y, draw_w, draw_h;	3195	double draw_x, draw_y;
2794		3196
2795	if (!SvROK (self))	3197	if (!SvROK (self))
2796	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3198	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2797		3199
2798	hv = (HV *)SvRV (self);	3200	hv = (HV *)SvRV (self);
2799		3201
2800	if (SvTYPE (hv) != SVt_PVHV)	3202	if (SvTYPE (hv) != SVt_PVHV)
2801	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3203	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2802		3204
2803	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3205	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2804	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3206	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2805		3207
2806	if (!h || !w)	3208	if (!h || !w)
…		…
2826	{	3228	{
2827	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3229	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2828		3230
2829	if (svp && SvTRUE (*svp))	3231	if (svp && SvTRUE (*svp))
2830	{	3232	{
2831	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3233	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2832	glEnable (GL_BLEND);	3234	glEnable (GL_BLEND);
2833	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3235	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2834	glBegin (GL_QUADS);	3236	glBegin (GL_QUADS);
2835	glVertex2f (0, 0);	3237	glVertex2f (0, 0);
2836	glVertex2f (w, 0);	3238	glVertex2f (w, 0);
…		…
2839	glEnd ();	3241	glEnd ();
2840	glDisable (GL_BLEND);	3242	glDisable (GL_BLEND);
2841	}	3243	}
2842	}	3244	}
2843	#if 0	3245	#if 0
2844	if ($ENV{CFPLUS_DEBUG} & 1) {	3246	// draw borders, for debugging
2845	glPushMatrix;	3247	glPushMatrix ();
2846	glColor 1, 1, 0, 1;	3248	glColor4f (1., 1., 0., 1.);
2847	glTranslate 0.375, 0.375;	3249	glTranslatef (.5, .5, 0.);
2848	glBegin GL_LINE_LOOP;	3250	glBegin (GL_LINE_LOOP);
2849	glVertex 0 , 0;	3251	glVertex2f (0 , 0);
2850	glVertex $self->{w} - 1, 0;	3252	glVertex2f (w - 1, 0);
2851	glVertex $self->{w} - 1, $self->{h} - 1;	3253	glVertex2f (w - 1, h - 1);
2852	glVertex 0 , $self->{h} - 1;	3254	glVertex2f (0 , h - 1);
2853	glEnd;	3255	glEnd ();
2854	glPopMatrix;	3256	glPopMatrix ();
2855	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2856	}
2857	#endif	3257	#endif
2858	PUSHMARK (SP);	3258	PUSHMARK (SP);
2859	XPUSHs (self);	3259	XPUSHs (self);
2860	PUTBACK;	3260	PUTBACK;
2861	call_method ("_draw", G_VOID | G_DISCARD);	3261	call_method ("_draw", G_VOID | G_DISCARD);

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