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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.217 by root, Wed Aug 1 12:43:31 2007 UTC vs.
Revision 1.284 by elmex, Thu Dec 11 00:17:47 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);
1727
1728	last_name = 0;
1729		2030
1730	mx += self->x;	2031	mx += self->x;
1731	my += self->y;	2032	my += self->y;
1732		2033
1733	// first pass: determine smooth_max	2034	// first pass: determine smooth_max
…		…
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	2051	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	2052	self->tex [cell->tile [2]].smoothlevel));
1752	}	2053	}
1753	}	2054	}
1754		2055
		2056	glEnable (GL_BLEND);
		2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2059
1755	for (z = 0; z <= 2; z++)	2060	for (z = 0; z <= 2; z++)
1756	{	2061	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	2062	memset (smooth_level, 0, sizeof (smooth_level));
		2063	key.texname = -1;
1758		2064
1759	for (y = 0; y < sh; y++)	2065	for (y = 0; y < sh; y++)
1760	if (0 <= y + my && y + my < self->rows)	2066	if (0 <= y + my && y + my < self->rows)
1761	{	2067	{
1762	maprow *row = self->row + (y + my);	2068	maprow *row = self->row + (y + my);
…		…
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	/* this is a workaround to make speech bubbles drawn
		2109	* for example above walls, work. */
		2110	rc_draw (rc);
		2111	rc_clear (rc);
		2112	key.texname = -1;
		2113
		2114	// overlays such as the speech bubble, probably more to come
1795	if (cell->flags & 1)	2115	if (cell->flags & 1)
1796	{	2116	{
1797	maptex tex = self->tex [1];	2117	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;	2118	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;	2119	int py = y * T - T * 6 / 32;
1800		2120
		2121	if (tex.name)
1801	glEnd ();	2122	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2123	if (key.texname != tex.name)
		2124	{
		2125	key.texname = tex.name;
		2126	arr = rc_array (rc, &key);
		2127	}
		2128
		2129	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2130	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2131	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2132	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1803	glBegin (GL_QUADS);	2133	}
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	}	2134	}
1810	}	2135	}
1811		2136
1812	// update smooth hash	2137	// update smooth hash
1813	if (tex.smoothtile)	2138	if (tex.smoothtile)
…		…
1849	}	2174	}
1850	}	2175	}
1851	}	2176	}
1852	}	2177	}
1853		2178
		2179	rc_draw (rc);
		2180	rc_clear (rc);
		2181
1854	// go through all smoothlevels, lowest to highest, then draw.	2182	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	2183	// this is basically counting sort
1856	{	2184	{
1857	int w, b;	2185	int w, b;
1858		2186
		2187	glEnable (GL_TEXTURE_2D);
		2188	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	2189	for (w = 0; w < 256 / 32; ++w)
1860	{	2190	{
1861	uint32_t smask = smooth_level [w];	2191	uint32_t smask = smooth_level [w];
1862	if (smask)	2192	if (smask)
1863	for (b = 0; b < 32; ++b)	2193	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	2212	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2214	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2215	float dy = tex.t * .5f ; // 2 images/column
1886		2216
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2217	if (tex.name)
1890	{	2218	{
		2219	// this time avoiding texture state changes
		2220	// save gobs of state changes.
1891	if (!tex.name)	2221	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2222	{
		2223	self->tex [skey->tile].unused = 0;
1893		2224
1894	glEnd ();	2225	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2226	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2227	glBegin (GL_QUADS);
1897	}	2228	}
1898		2229
1899	if (border)	2230	if (border)
1900	{	2231	{
1901	float ox = border * dx;	2232	float ox = border * dx;
1902		2233
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2238	}
1908		2239
1909	if (corner)	2240	if (corner)
1910	{	2241	{
1911	float ox = corner * dx;	2242	float ox = corner * dx;
1912		2243
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2248	}
1917	}	2249	}
1918	}	2250	}
1919	}	2251	}
1920	}	2252	}
1921	}	2253	}
		2254
		2255	glEnd ();
		2256	glDisable (GL_TEXTURE_2D);
		2257	key.texname = -1;
1922	}	2258	}
1923		2259
1924	hv_clear (smooth);	2260	hv_clear (smooth);
1925	}	2261	}
1926		2262
1927	glEnd ();	2263	if (pl_tex.name)
		2264	{
		2265	maptex tex = pl_tex;
		2266	int px = pl_x + sdx;
		2267	int py = pl_y + sdy;
1928		2268
1929	glDisable (GL_TEXTURE_2D);	2269	key.texname = tex.name;
		2270	arr = rc_array (rc, &key);
		2271
		2272	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2273	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2274	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2275	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2276
		2277	rc_draw (rc);
		2278	}
		2279
1930	glDisable (GL_BLEND);	2280	glDisable (GL_BLEND);
		2281	rc_free (rc);
1931		2282
1932	// top layer: overlays such as the health bar	2283	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2284	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2285	if (0 <= y + my && y + my < self->rows)
1935	{	2286	{
…		…
1940	{	2291	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2292	mapcell *cell = row->col + (x + mx - row->c0);
1942		2293
1943	int px = x * T;	2294	int px = x * T;
1944	int py = y * T;	2295	int py = y * T;
		2296
		2297	if (expect_false (cell->player == player))
		2298	{
		2299	px += sdx;
		2300	py += sdy;
		2301	}
1945		2302
1946	if (cell->stat_hp)	2303	if (cell->stat_hp)
1947	{	2304	{
1948	int width = cell->stat_width * T;	2305	int width = cell->stat_width * T;
1949	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1960	}	2317	}
1961	}	2318	}
1962	}	2319	}
1963		2320
1964	void	2321	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2322	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1966	CODE:	2323	CODE:
1967	{	2324	{
1968	static float color[16][3] = {	2325	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2326	{ 0.00F, 0.00F, 0.00F },
1970	{ 1.00F, 1.00F, 1.00F },	2327	{ 1.00F, 1.00F, 1.00F },
…		…
2020	glDisable (GL_BLEND);	2377	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2378	glDisable (GL_TEXTURE_2D);
2022	}	2379	}
2023		2380
2024	void	2381	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2382	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2383	PPCODE:
2027	{	2384	{
2028	int x, y;	2385	int x, y;
2029	int sw1 = sw + 2;	2386	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2387	int sh1 = sh + 2;
…		…
2038	SvCUR_set (darkness3_sv, sw34 * sh3);	2395	SvCUR_set (darkness3_sv, sw34 * sh3);
2039		2396
2040	mx += self->x - 1;	2397	mx += self->x - 1;
2041	my += self->y - 1;	2398	my += self->y - 1;
2042		2399
2043	memset (darkness1, 255, sw1 * sh1);	2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2044		2401
2045	for (y = 0; y < sh1; y++)	2402	for (y = 0; y < sh1; y++)
2046	if (0 <= y + my && y + my < self->rows)	2403	if (0 <= y + my && y + my < self->rows)
2047	{	2404	{
2048	maprow *row = self->row + (y + my);	2405	maprow *row = self->row + (y + my);
…		…
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2458	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2459	PUSHs (darkness3_sv);
2103	}	2460	}
2104		2461
2105	SV *	2462	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2463	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2464	CODE:
2108	{	2465	{
2109	int x, y, x1, y1;	2466	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2467	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2468	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2168	else	2525	else
2169	*data++ = 0;	2526	*data++ = 0;
2170	}	2527	}
2171	}	2528	}
2172		2529
		2530	/* if size is w*h + 5 then no data has been found */
		2531	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2532	{
2173	SvPOK_only (data_sv);	2533	SvPOK_only (data_sv);
2174	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2534	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2535	}
		2536
2175	RETVAL = data_sv;	2537	RETVAL = data_sv;
2176	}	2538	}
2177	OUTPUT:	2539	OUTPUT:
2178	RETVAL	2540	RETVAL
2179		2541
2180	void	2542	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2543	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2182	PPCODE:	2544	PPCODE:
2183	{	2545	{
2184	int x, y, z;	2546	int x, y, z;
2185	int w, h;	2547	int w, h;
2186	int x1, y1;	2548	int x1, y1;
		2549	STRLEN len;
		2550	uint8_t *data, *end;
		2551
		2552	len = SvLEN (data_sv);
		2553	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2554	data = SvPVbyte_nolen (data_sv);
		2555	end = data + len + 8;
		2556
		2557	if (len < 5)
		2558	XSRETURN_EMPTY;
2187		2559
2188	if (*data++ != 0)	2560	if (*data++ != 0)
2189	return; /* version mismatch */	2561	XSRETURN_EMPTY; /* version mismatch */
2190		2562
2191	w = *data++ << 8; w |= *data++;	2563	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2564	h = *data++ << 8; h |= *data++;
2193		2565
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2566	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2206	{	2578	{
2207	maprow *row = map_get_row (self, y);	2579	maprow *row = map_get_row (self, y);
2208		2580
2209	for (x = x0; x < x1; x++)	2581	for (x = x0; x < x1; x++)
2210	{	2582	{
		2583	uint8_t flags;
		2584
		2585	if (data + 7 >= end)
		2586	XSRETURN_EMPTY;
		2587
2211	uint8_t flags = *data++;	2588	flags = *data++;
2212		2589
2213	if (flags)	2590	if (flags)
2214	{	2591	{
2215	mapcell *cell = row_get_cell (row, x);	2592	mapcell *cell = row_get_cell (row, x);
2216	tileid tile[3] = { 0, 0, 0 };	2593	tileid tile[3] = { 0, 0, 0 };
…		…
2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2596	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2597	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2221		2598
2222	if (cell->darkness == 0)	2599	if (cell->darkness == 0)
2223	{	2600	{
2224	cell->darkness = 0;	2601	/*cell->darkness = 0;*/
		2602	EXTEND (SP, 3);
2225		2603
2226	for (z = 0; z <= 2; z++)	2604	for (z = 0; z <= 2; z++)
2227	{	2605	{
2228	tileid t = tile [z];	2606	tileid t = tile [z];
2229		2607
2230	if (t >= self->texs || (t && !self->tex [t].name))	2608	if (t >= self->texs || (t && !self->tex [t].name))
2231	{	2609	{
2232	XPUSHs (sv_2mortal (newSViv (t)));	2610	PUSHs (sv_2mortal (newSViv (t)));
2233	need_texid (self, t);	2611	need_texid (self, t);
2234	}	2612	}
2235		2613
2236	cell->tile [z] = t;	2614	cell->tile [z] = t;
2237	}	2615	}
…		…
2239	}	2617	}
2240	}	2618	}
2241	}	2619	}
2242	}	2620	}
2243		2621
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2622	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2623
2246	CFPlus::RW	2624	DC::RW
2247	new (SV *class, SV *data_sv)	2625	new (SV *class, SV *data_sv)
2248	CODE:	2626	CODE:
2249	{	2627	{
2250	STRLEN datalen;	2628	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2629	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2631	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2632	}
2255	OUTPUT:	2633	OUTPUT:
2256	RETVAL	2634	RETVAL
2257		2635
2258	CFPlus::RW	2636	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2637	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2638	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2639	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2640	OUTPUT:
2263	RETVAL	2641	RETVAL
2264		2642
		2643	# fails on win32:
		2644	# dc.xs(2268) : error C2059: syntax error : '('
2265	void	2645	#void
2266	close (CFPlus::RW self)	2646	#close (DC::RW self)
2267	CODE:	2647	# CODE:
2268	SDL_RWclose (self);	2648	# (self->(close)) (self);
2269		2649
2270	MODULE = CFPlus PACKAGE = CFPlus::Channel	2650	MODULE = Deliantra::Client PACKAGE = DC::Channel
2271		2651
2272	PROTOTYPES: DISABLE	2652	PROTOTYPES: DISABLE
2273		2653
2274	CFPlus::Channel	2654	DC::Channel
2275	find ()	2655	find ()
2276	CODE:	2656	CODE:
2277	{	2657	{
2278	RETVAL = Mix_GroupAvailable (-1);	2658	RETVAL = Mix_GroupAvailable (-1);
2279		2659
…		…
2292	}	2672	}
2293	OUTPUT:	2673	OUTPUT:
2294	RETVAL	2674	RETVAL
2295		2675
2296	void	2676	void
2297	halt (CFPlus::Channel self)	2677	halt (DC::Channel self)
2298	CODE:	2678	CODE:
2299	Mix_HaltChannel (self);	2679	Mix_HaltChannel (self);
2300		2680
2301	void	2681	void
2302	expire (CFPlus::Channel self, int ticks = -1)	2682	expire (DC::Channel self, int ticks = -1)
2303	CODE:	2683	CODE:
2304	Mix_ExpireChannel (self, ticks);	2684	Mix_ExpireChannel (self, ticks);
2305		2685
2306	void	2686	void
2307	fade_out (CFPlus::Channel self, int ticks = -1)	2687	fade_out (DC::Channel self, int ticks = -1)
2308	CODE:	2688	CODE:
2309	Mix_FadeOutChannel (self, ticks);	2689	Mix_FadeOutChannel (self, ticks);
2310		2690
2311	int	2691	int
2312	volume (CFPlus::Channel self, int volume)	2692	volume (DC::Channel self, int volume)
2313	CODE:	2693	CODE:
2314	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2694	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2315	OUTPUT:	2695	OUTPUT:
2316	RETVAL	2696	RETVAL
2317		2697
2318	void	2698	void
2319	unregister_all_effects (CFPlus::Channel self)	2699	unregister_all_effects (DC::Channel self)
2320	CODE:	2700	CODE:
2321	Mix_UnregisterAllEffects (self);	2701	Mix_UnregisterAllEffects (self);
2322		2702
2323	void	2703	void
2324	set_panning (CFPlus::Channel self, int left, int right)	2704	set_panning (DC::Channel self, int left, int right)
2325	CODE:	2705	CODE:
2326	left = CLAMP (left , 0, 255);	2706	left = CLAMP (left , 0, 255);
2327	right = CLAMP (right, 0, 255);	2707	right = CLAMP (right, 0, 255);
2328	Mix_SetPanning (self, left, right);	2708	Mix_SetPanning (self, left, right);
2329		2709
2330	void	2710	void
2331	set_distance (CFPlus::Channel self, int distance)	2711	set_distance (DC::Channel self, int distance)
2332	CODE:	2712	CODE:
2333	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2713	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2334		2714
2335	void	2715	void
2336	set_position (CFPlus::Channel self, int angle, int distance)	2716	set_position (DC::Channel self, int angle, int distance)
2337	CODE:	2717	CODE:
		2718
		2719	void
		2720	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2721	CODE:
		2722	{
		2723	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2724	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2338	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2725	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2726	}
2339		2727
2340	void	2728	void
2341	set_reverse_stereo (CFPlus::Channel self, int flip)	2729	set_reverse_stereo (DC::Channel self, int flip)
2342	CODE:	2730	CODE:
2343	Mix_SetReverseStereo (self, flip);	2731	Mix_SetReverseStereo (self, flip);
2344		2732
2345	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2733	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2346		2734
2347	PROTOTYPES: DISABLE	2735	PROTOTYPES: DISABLE
2348		2736
2349	CFPlus::MixChunk	2737	DC::MixChunk
2350	new (SV *class, CFPlus::RW rwops)	2738	new (SV *class, DC::RW rwops)
2351	CODE:	2739	CODE:
2352	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2740	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2353	OUTPUT:	2741	OUTPUT:
2354	RETVAL	2742	RETVAL
2355		2743
2356	void	2744	void
2357	DESTROY (CFPlus::MixChunk self)	2745	DESTROY (DC::MixChunk self)
2358	CODE:	2746	CODE:
2359	Mix_FreeChunk (self);	2747	Mix_FreeChunk (self);
2360		2748
2361	int	2749	int
2362	volume (CFPlus::MixChunk self, int volume = -1)	2750	volume (DC::MixChunk self, int volume = -1)
2363	CODE:	2751	CODE:
2364	if (items > 1)	2752	if (items > 1)
2365	volume = CLAMP (volume, 0, 128);	2753	volume = CLAMP (volume, 0, 128);
2366	RETVAL = Mix_VolumeChunk (self, volume);	2754	RETVAL = Mix_VolumeChunk (self, volume);
2367	OUTPUT:	2755	OUTPUT:
2368	RETVAL	2756	RETVAL
2369		2757
2370	CFPlus::Channel	2758	DC::Channel
2371	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2759	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2372	CODE:	2760	CODE:
2373	{	2761	{
2374	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2762	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2375		2763
2376	if (RETVAL < 0)	2764	if (RETVAL < 0)
…		…
2383	}	2771	}
2384	}	2772	}
2385	OUTPUT:	2773	OUTPUT:
2386	RETVAL	2774	RETVAL
2387		2775
2388	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2389		2777
2390	int	2778	int
2391	volume (int volume = -1)	2779	volume (int volume = -1)
2392	PROTOTYPE: ;$	2780	PROTOTYPE: ;$
2393	CODE:	2781	CODE:
…		…
2405	void	2793	void
2406	halt ()	2794	halt ()
2407	CODE:	2795	CODE:
2408	Mix_HaltMusic ();	2796	Mix_HaltMusic ();
2409		2797
2410	CFPlus::MixMusic	2798	DC::MixMusic
2411	new (SV *class, CFPlus::RW rwops)	2799	new (SV *class, DC::RW rwops)
2412	CODE:	2800	CODE:
2413	RETVAL = Mix_LoadMUS_RW (rwops);	2801	RETVAL = Mix_LoadMUS_RW (rwops);
2414	OUTPUT:	2802	OUTPUT:
2415	RETVAL	2803	RETVAL
2416		2804
2417	void	2805	void
2418	DESTROY (CFPlus::MixMusic self)	2806	DESTROY (DC::MixMusic self)
2419	CODE:	2807	CODE:
2420	Mix_FreeMusic (self);	2808	Mix_FreeMusic (self);
2421		2809
2422	int	2810	int
2423	play (CFPlus::MixMusic self, int loops = -1)	2811	play (DC::MixMusic self, int loops = -1)
2424	CODE:	2812	CODE:
2425	RETVAL = Mix_PlayMusic (self, loops);	2813	RETVAL = Mix_PlayMusic (self, loops);
2426	OUTPUT:	2814	OUTPUT:
2427	RETVAL	2815	RETVAL
2428		2816
2429	void	2817	void
2430	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2818	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2431	CODE:	2819	CODE:
2432	Mix_FadeInMusicPos (self, loops, ms, position);	2820	Mix_FadeInMusicPos (self, loops, ms, position);
2433		2821
2434	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2822	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2435		2823
2436	PROTOTYPES: ENABLE	2824	PROTOTYPES: ENABLE
2437		2825
2438	BOOT:	2826	BOOT:
2439	{	2827	{
2440	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2828	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2441	static const struct {	2829	static const struct {
2442	const char *name;	2830	const char *name;
2443	IV iv;	2831	IV iv;
2444	} *civ, const_iv[] = {	2832	} *civ, const_iv[] = {
2445	# define const_iv(name) { # name, (IV)name }	2833	# define const_iv(name) { # name, (IV)name }
…		…
2480	const_iv (GL_INTENSITY),	2868	const_iv (GL_INTENSITY),
2481	const_iv (GL_LUMINANCE),	2869	const_iv (GL_LUMINANCE),
2482	const_iv (GL_LUMINANCE_ALPHA),	2870	const_iv (GL_LUMINANCE_ALPHA),
2483	const_iv (GL_FLOAT),	2871	const_iv (GL_FLOAT),
2484	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2872	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2873	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2874	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2875	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2876	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2877	const_iv (GL_COMPRESSED_RGB_ARB),
		2878	const_iv (GL_COMPRESSED_RGBA_ARB),
2485	const_iv (GL_COMPILE),	2879	const_iv (GL_COMPILE),
2486	const_iv (GL_PROXY_TEXTURE_1D),	2880	const_iv (GL_PROXY_TEXTURE_1D),
2487	const_iv (GL_PROXY_TEXTURE_2D),	2881	const_iv (GL_PROXY_TEXTURE_2D),
2488	const_iv (GL_TEXTURE_1D),	2882	const_iv (GL_TEXTURE_1D),
2489	const_iv (GL_TEXTURE_2D),	2883	const_iv (GL_TEXTURE_2D),
…		…
2528	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2922	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2529	const_iv (GL_POINT_SMOOTH_HINT),	2923	const_iv (GL_POINT_SMOOTH_HINT),
2530	const_iv (GL_LINE_SMOOTH_HINT),	2924	const_iv (GL_LINE_SMOOTH_HINT),
2531	const_iv (GL_POLYGON_SMOOTH_HINT),	2925	const_iv (GL_POLYGON_SMOOTH_HINT),
2532	const_iv (GL_GENERATE_MIPMAP_HINT),	2926	const_iv (GL_GENERATE_MIPMAP_HINT),
		2927	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2533	const_iv (GL_FASTEST),	2928	const_iv (GL_FASTEST),
2534	const_iv (GL_DONT_CARE),	2929	const_iv (GL_DONT_CARE),
2535	const_iv (GL_NICEST),	2930	const_iv (GL_NICEST),
2536	const_iv (GL_V2F),	2931	const_iv (GL_V2F),
2537	const_iv (GL_V3F),	2932	const_iv (GL_V3F),
…		…
2545		2940
2546	texture_av = newAV ();	2941	texture_av = newAV ();
2547	AvREAL_off (texture_av);	2942	AvREAL_off (texture_av);
2548	}	2943	}
2549		2944
		2945	void
		2946	disable_GL_EXT_blend_func_separate ()
		2947	CODE:
		2948	gl.BlendFuncSeparate = 0;
		2949	gl.BlendFuncSeparateEXT = 0;
		2950
2550	char *	2951	char *
2551	gl_vendor ()	2952	gl_vendor ()
2552	CODE:	2953	CODE:
2553	RETVAL = (char *)glGetString (GL_VENDOR);	2954	RETVAL = (char *)glGetString (GL_VENDOR);
2554	OUTPUT:	2955	OUTPUT:
…		…
2646	void glRotate (float angle, float x, float y, float z)	3047	void glRotate (float angle, float x, float y, float z)
2647	CODE:	3048	CODE:
2648	glRotatef (angle, x, y, z);	3049	glRotatef (angle, x, y, z);
2649		3050
2650	void glColor (float r, float g, float b, float a = 1.0)	3051	void glColor (float r, float g, float b, float a = 1.0)
		3052	PROTOTYPE: @
2651	ALIAS:	3053	ALIAS:
2652	glColor_premultiply = 1	3054	glColor_premultiply = 1
2653	CODE:	3055	CODE:
2654	if (ix)	3056	if (ix)
2655	{	3057	{
…		…
2675		3077
2676	void glRect (float x1, float y1, float x2, float y2)	3078	void glRect (float x1, float y1, float x2, float y2)
2677	CODE:	3079	CODE:
2678	glRectf (x1, y1, x2, y2);	3080	glRectf (x1, y1, x2, y2);
2679		3081
		3082	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3083	CODE:
		3084	glBegin (GL_LINE_LOOP);
		3085	glVertex2f (x1, y1);
		3086	glVertex2f (x2, y1);
		3087	glVertex2f (x2, y2);
		3088	glVertex2f (x1, y2);
		3089	glEnd ();
		3090
2680	PROTOTYPES: ENABLE	3091	PROTOTYPES: ENABLE
2681		3092
2682	void glBegin (int mode)	3093	void glBegin (int mode)
2683		3094
2684	void glEnd ()	3095	void glEnd ()
…		…
2716	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3127	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2717	CODE:	3128	CODE:
2718	if (gl.SeparableFilter2D)	3129	if (gl.SeparableFilter2D)
2719	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3130	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2720		3131
2721	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3132	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2722		3133
2723	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3134	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2724		3135
2725	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3136	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2726		3137
…		…
2752		3163
2753	void glEndList ()	3164	void glEndList ()
2754		3165
2755	void glCallList (int list)	3166	void glCallList (int list)
2756		3167
2757	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2758		3169
2759	PROTOTYPES: DISABLE	3170	PROTOTYPES: DISABLE
2760		3171
2761	void	3172	void
2762	find_widget (SV *self, NV x, NV y)	3173	find_widget (SV *self, NV x, NV y)
…		…
2766	XPUSHs (self);	3177	XPUSHs (self);
2767	}	3178	}
2768		3179
2769	BOOT:	3180	BOOT:
2770	{	3181	{
2771	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3182	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2772		3183
2773	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3184	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2774	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3185	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2775	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3186	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2776	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3187	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2777	}	3188	}
2778		3189
2779	void	3190	void
2780	draw (SV *self)	3191	draw (SV *self)
2781	CODE:	3192	CODE:
…		…
2785	NV x, y, w, h;	3196	NV x, y, w, h;
2786	SV *draw_x_sv = GvSV (draw_x_gv);	3197	SV *draw_x_sv = GvSV (draw_x_gv);
2787	SV *draw_y_sv = GvSV (draw_y_gv);	3198	SV *draw_y_sv = GvSV (draw_y_gv);
2788	SV *draw_w_sv = GvSV (draw_w_gv);	3199	SV *draw_w_sv = GvSV (draw_w_gv);
2789	SV *draw_h_sv = GvSV (draw_h_gv);	3200	SV *draw_h_sv = GvSV (draw_h_gv);
2790	SV *hover;
2791	double draw_x, draw_y, draw_w, draw_h;	3201	double draw_x, draw_y;
2792		3202
2793	if (!SvROK (self))	3203	if (!SvROK (self))
2794	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3204	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2795		3205
2796	hv = (HV *)SvRV (self);	3206	hv = (HV *)SvRV (self);
2797		3207
2798	if (SvTYPE (hv) != SVt_PVHV)	3208	if (SvTYPE (hv) != SVt_PVHV)
2799	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3209	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2800		3210
2801	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3211	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2802	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3212	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2803		3213
2804	if (!h || !w)	3214	if (!h || !w)
…		…
2824	{	3234	{
2825	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3235	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2826		3236
2827	if (svp && SvTRUE (*svp))	3237	if (svp && SvTRUE (*svp))
2828	{	3238	{
2829	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3239	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2830	glEnable (GL_BLEND);	3240	glEnable (GL_BLEND);
2831	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3241	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2832	glBegin (GL_QUADS);	3242	glBegin (GL_QUADS);
2833	glVertex2f (0, 0);	3243	glVertex2f (0, 0);
2834	glVertex2f (w, 0);	3244	glVertex2f (w, 0);
…		…
2837	glEnd ();	3247	glEnd ();
2838	glDisable (GL_BLEND);	3248	glDisable (GL_BLEND);
2839	}	3249	}
2840	}	3250	}
2841	#if 0	3251	#if 0
2842	if ($ENV{CFPLUS_DEBUG} & 1) {	3252	// draw borders, for debugging
2843	glPushMatrix;	3253	glPushMatrix ();
2844	glColor 1, 1, 0, 1;	3254	glColor4f (1., 1., 0., 1.);
2845	glTranslate 0.375, 0.375;	3255	glTranslatef (.5, .5, 0.);
2846	glBegin GL_LINE_LOOP;	3256	glBegin (GL_LINE_LOOP);
2847	glVertex 0 , 0;	3257	glVertex2f (0 , 0);
2848	glVertex $self->{w} - 1, 0;	3258	glVertex2f (w - 1, 0);
2849	glVertex $self->{w} - 1, $self->{h} - 1;	3259	glVertex2f (w - 1, h - 1);
2850	glVertex 0 , $self->{h} - 1;	3260	glVertex2f (0 , h - 1);
2851	glEnd;	3261	glEnd ();
2852	glPopMatrix;	3262	glPopMatrix ();
2853	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2854	}
2855	#endif	3263	#endif
2856	PUSHMARK (SP);	3264	PUSHMARK (SP);
2857	XPUSHs (self);	3265	XPUSHs (self);
2858	PUTBACK;	3266	PUTBACK;
2859	call_method ("_draw", G_VOID | G_DISCARD);	3267	call_method ("_draw", G_VOID | G_DISCARD);

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