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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.279 by root, Thu Oct 2 15:59:40 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 32
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;
…		…
224	int faces; tileid *face2tile; // [faceid]	255	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	256	int texs; maptex *tex; // [tileid]
226		257
227	int32_t rows;	258	int32_t rows;
228	maprow *row;	259	maprow *row;
229	} *CFPlus__Map;	260	} *DC__Map;
230		261
231	static char *	262	static char *
232	prepend (char *ptr, int sze, int inc)	263	prepend (char *ptr, int sze, int inc)
233	{	264	{
234	char *p;	265	char *p;
…		…
272	self->texs *= 2;	303	self->texs *= 2;
273	}	304	}
274	}	305	}
275		306
276	static maprow *	307	static maprow *
277	map_get_row (CFPlus__Map self, int y)	308	map_get_row (DC__Map self, int y)
278	{	309	{
279	if (0 > y)	310	if (0 > y)
280	{	311	{
281	int extend = - y + MAP_EXTEND_Y;	312	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	313	Prepend (maprow, self->row, self->rows, extend);
…		…
320		351
321	return row->col + (x - row->c0);	352	return row->col + (x - row->c0);
322	}	353	}
323		354
324	static mapcell *	355	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	356	map_get_cell (DC__Map self, int x, int y)
326	{	357	{
327	return row_get_cell (map_get_row (self, y), x);	358	return row_get_cell (map_get_row (self, y), x);
328	}	359	}
329		360
330	static void	361	static void
331	map_clear (CFPlus__Map self)	362	map_clear (DC__Map self)
332	{	363	{
333	int r;	364	int r;
334		365
335	for (r = 0; r < self->rows; r++)	366	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	367	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	374	self->oy = 0;
344	self->row = 0;	375	self->row = 0;
345	self->rows = 0;	376	self->rows = 0;
346	}	377	}
347		378
		379	#define CELL_CLEAR(cell) \
		380	do { \
		381	if ((cell)->player) \
		382	(cell)->tile [2] = 0; \
		383	(cell)->darkness = 0; \
		384	(cell)->stat_hp = 0; \
		385	(cell)->flags = 0; \
		386	(cell)->player = 0; \
		387	} while (0)
		388
348	static void	389	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	390	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	391	{
351	int x, y;	392	int x, y;
352	maprow *row;	393	maprow *row;
353	mapcell *cell;	394	mapcell *cell;
354		395
…		…
366	if (x >= row->c1)	407	if (x >= row->c1)
367	break;	408	break;
368		409
369	cell = row->col + x - row->c0;	410	cell = row->col + x - row->c0;
370		411
371	cell->darkness = 0;	412	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	413	}
376	}	414	}
377	}	415	}
378		416
379	typedef struct {	417	typedef struct {
…		…
433	n |= n >> 16;	471	n |= n >> 16;
434		472
435	return n + 1;	473	return n + 1;
436	}	474	}
437		475
		476	static unsigned int
		477	popcount (unsigned int n)
		478	{
		479	n -= (n >> 1) & 0x55555555U;
		480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		482	n *= 0x01010101U;
		483
		484	return n >> 24;
		485	}
		486
438	/* SDL should provide this, really. */	487	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	488	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	489	#define SDLK_MODIFIER_MAX 314
441		490
442	/******************************************************************************/	491	/******************************************************************************/
…		…
480	return 0;	529	return 0;
481		530
482	return 1;	531	return 1;
483	}	532	}
484		533
485	MODULE = CFPlus PACKAGE = CFPlus	534	/******************************************************************************/
		535
		536	/* process keyboard modifiers */
		537	static int
		538	mod_munge (int mod)
		539	{
		540	mod &= MOD_MASK;
		541
		542	if (mod & (KMOD_META | KMOD_ALT))
		543	mod |= KMOD_LRAM;
		544
		545	return mod;
		546	}
		547
		548	static void
		549	deliantra_main ()
		550	{
		551	char *argv[] = { 0 };
		552	call_argv ("::main", G_DISCARD | G_VOID, argv);
		553	}
		554
		555	#ifdef __MACOSX__
		556	/* to due surprising braindamage on the side of SDL design, we
		557	* do some mind-boggling hack here: SDL requires a custom main()
		558	* on OS X, so... we provide one and call the original main(), which,
		559	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		560	* and which calls our main (== SDL_main) back.
		561	*/
		562	extern C_LINKAGE int
		563	main (int argc, char *argv[])
		564	{
		565	deliantra_main ();
		566	}
		567
		568	#undef main
		569
		570	extern C_LINKAGE int main (int argc, char *argv[]);
		571
		572	static void
		573	SDL_braino (void)
		574	{
		575	char *argv[] = { "deliantra client", 0 };
		576	(main) (1, argv);
		577	}
		578	#else
		579	static void
		580	SDL_braino (void)
		581	{
		582	deliantra_main ();
		583	}
		584	#endif
		585
		586	MODULE = Deliantra::Client PACKAGE = DC
486		587
487	PROTOTYPES: ENABLE	588	PROTOTYPES: ENABLE
488		589
489	BOOT:	590	BOOT:
490	{	591	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	592	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	593	static const struct {
493	const char *name;	594	const char *name;
494	IV iv;	595	IV iv;
495	} *civ, const_iv[] = {	596	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	597	# define const_iv(name) { # name, (IV)name }
…		…
518		619
519	const_iv (SDL_APPINPUTFOCUS),	620	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	621	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	622	const_iv (SDL_APPACTIVE),
522		623
		624
		625	const_iv (SDLK_UNKNOWN),
		626	const_iv (SDLK_FIRST),
		627	const_iv (SDLK_BACKSPACE),
		628	const_iv (SDLK_TAB),
		629	const_iv (SDLK_CLEAR),
		630	const_iv (SDLK_RETURN),
		631	const_iv (SDLK_PAUSE),
		632	const_iv (SDLK_ESCAPE),
		633	const_iv (SDLK_SPACE),
		634	const_iv (SDLK_EXCLAIM),
		635	const_iv (SDLK_QUOTEDBL),
		636	const_iv (SDLK_HASH),
		637	const_iv (SDLK_DOLLAR),
		638	const_iv (SDLK_AMPERSAND),
		639	const_iv (SDLK_QUOTE),
		640	const_iv (SDLK_LEFTPAREN),
		641	const_iv (SDLK_RIGHTPAREN),
		642	const_iv (SDLK_ASTERISK),
		643	const_iv (SDLK_PLUS),
		644	const_iv (SDLK_COMMA),
		645	const_iv (SDLK_MINUS),
		646	const_iv (SDLK_PERIOD),
		647	const_iv (SDLK_SLASH),
		648	const_iv (SDLK_0),
		649	const_iv (SDLK_1),
		650	const_iv (SDLK_2),
		651	const_iv (SDLK_3),
		652	const_iv (SDLK_4),
		653	const_iv (SDLK_5),
		654	const_iv (SDLK_6),
		655	const_iv (SDLK_7),
		656	const_iv (SDLK_8),
		657	const_iv (SDLK_9),
		658	const_iv (SDLK_COLON),
		659	const_iv (SDLK_SEMICOLON),
		660	const_iv (SDLK_LESS),
		661	const_iv (SDLK_EQUALS),
		662	const_iv (SDLK_GREATER),
		663	const_iv (SDLK_QUESTION),
		664	const_iv (SDLK_AT),
		665
		666	const_iv (SDLK_LEFTBRACKET),
		667	const_iv (SDLK_BACKSLASH),
		668	const_iv (SDLK_RIGHTBRACKET),
		669	const_iv (SDLK_CARET),
		670	const_iv (SDLK_UNDERSCORE),
		671	const_iv (SDLK_BACKQUOTE),
		672	const_iv (SDLK_DELETE),
		673
		674	const_iv (SDLK_FIRST),
		675	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	676	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	677	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	678	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	679	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	680	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	752	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	753	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	754	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	755	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	756	const_iv (KMOD_MODE),
		757
		758	const_iv (KMOD_LRAM),
		759
		760	const_iv (MIX_DEFAULT_FORMAT),
		761
		762	const_iv (SDL_INIT_TIMER),
		763	const_iv (SDL_INIT_AUDIO),
		764	const_iv (SDL_INIT_VIDEO),
		765	const_iv (SDL_INIT_CDROM),
		766	const_iv (SDL_INIT_JOYSTICK),
		767	const_iv (SDL_INIT_EVERYTHING),
		768	const_iv (SDL_INIT_NOPARACHUTE),
		769	const_iv (SDL_INIT_EVENTTHREAD),
		770
		771	const_iv (SDL_GL_RED_SIZE),
		772	const_iv (SDL_GL_GREEN_SIZE),
		773	const_iv (SDL_GL_BLUE_SIZE),
		774	const_iv (SDL_GL_ALPHA_SIZE),
		775	const_iv (SDL_GL_DOUBLEBUFFER),
		776	const_iv (SDL_GL_BUFFER_SIZE),
		777	const_iv (SDL_GL_DEPTH_SIZE),
		778	const_iv (SDL_GL_STENCIL_SIZE),
		779	const_iv (SDL_GL_ACCUM_RED_SIZE),
		780	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		781	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		782	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		783	const_iv (SDL_GL_STEREO),
		784	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		785	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		786	const_iv (SDL_GL_ACCELERATED_VISUAL),
		787	const_iv (SDL_GL_SWAP_CONTROL),
		788
		789	const_iv (FOW_DARKNESS)
604	# undef const_iv	790	# undef const_iv
605	};	791	};
606		792
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	793	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		812
627	NV floor (NV x)	813	NV floor (NV x)
628		814
629	NV ceil (NV x)	815	NV ceil (NV x)
630		816
		817	IV minpot (UV n)
		818
		819	IV popcount (UV n)
		820
631	void	821	void
632	pango_init ()	822	pango_init ()
633	CODE:	823	CODE:
634	{	824	{
635	opengl_fontmap = pango_opengl_font_map_new ();	825	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	826	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);	827	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		828	/*pango_context_set_font_description (opengl_context, default_font);*/
		829	#if PANGO_VERSION_CHECK (1, 15, 2)
		830	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		831	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		832	#endif
638	}	833	}
639		834
640	char *
641	SDL_GetError ()	835	char *SDL_GetError ()
642		836
643	int	837	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		838
646	void	839	int SDL_Init (U32 flags)
		840
		841	int SDL_InitSubSystem (U32 flags)
		842
		843	void SDL_QuitSubSystem (U32 flags)
		844
647	SDL_Quit ()	845	void SDL_Quit ()
		846
		847	int SDL_GL_SetAttribute (int attr, int value)
		848
		849	int SDL_GL_GetAttribute (int attr)
		850	CODE:
		851	if (SDL_GL_GetAttribute (attr, &RETVAL))
		852	XSRETURN_UNDEF;
		853	OUTPUT:
		854	RETVAL
648		855
649	void	856	void
650	SDL_ListModes (int rgb, int alpha)	857	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	858	PPCODE:
652	{	859	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		874
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	875	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);	876	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		877
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	878	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		879
676	if (m && m != (SDL_Rect **)-1)	880	if (m && m != (SDL_Rect **)-1)
677	while (*m)	881	while (*m)
678	{	882	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	883	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	884	{
681	AV *av = newAV ();	885	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	886	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	887	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	888	av_push (av, newSViv (rgb));
…		…
708		912
709	if (RETVAL)	913	if (RETVAL)
710	{	914	{
711	av_clear (texture_av);	915	av_clear (texture_av);
712		916
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	918	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	919	#include "glfunc.h"
716	#undef GL_FUNC	920	#undef GL_FUNC
717	}	921	}
718	}	922	}
…		…
725	char *	929	char *
726	SDL_GetKeyName (int sym)	930	SDL_GetKeyName (int sym)
727		931
728	int	932	int
729	SDL_GetAppState ()	933	SDL_GetAppState ()
		934
		935	int
		936	SDL_GetModState ()
730		937
731	void	938	void
732	poll_events ()	939	poll_events ()
733	PPCODE:	940	PPCODE:
734	{	941	{
…		…
744	{	951	{
745	case SDL_KEYDOWN:	952	case SDL_KEYDOWN:
746	case SDL_KEYUP:	953	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	954	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	955	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	956	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 */	957	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);	958	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	959	break;
753		960
754	case SDL_ACTIVEEVENT:	961	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	962	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	980	x = ev.motion.x;
774	y = ev.motion.y;	981	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	982	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	983	}
777		984
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	985	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	986	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	987	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	988	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	989	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	990	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	991	}
785	break;	992	break;
786		993
787	case SDL_MOUSEBUTTONDOWN:	994	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	995	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	996	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		997
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	998	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	999	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1000	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1001	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1006	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1007	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1008	break;
802	}	1009	}
803		1010
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1011	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1012	}
806	}	1013	}
807		1014
808	int	1015	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1016	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1017	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1018	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1019	Mix_ChannelFinished (channel_finished);
813		1020
814	void	1021	void
		1022	Mix_QuerySpec ()
		1023	PPCODE:
		1024	{
		1025	int freq, channels;
		1026	Uint16 format;
		1027
		1028	if (Mix_QuerySpec (&freq, &format, &channels))
		1029	{
		1030	EXTEND (SP, 3);
		1031	PUSHs (sv_2mortal (newSViv (freq)));
		1032	PUSHs (sv_2mortal (newSViv (format)));
		1033	PUSHs (sv_2mortal (newSViv (channels)));
		1034	}
		1035	}
		1036
		1037	void
815	Mix_CloseAudio ()	1038	Mix_CloseAudio ()
816		1039
817	int	1040	int
818	Mix_AllocateChannels (int numchans = -1)	1041	Mix_AllocateChannels (int numchans = -1)
		1042
		1043	const char *
		1044	Mix_GetError ()
819		1045
820	void	1046	void
821	lowdelay (int fd, int val = 1)	1047	lowdelay (int fd, int val = 1)
822	CODE:	1048	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1049	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1075	}
850	}	1076	}
851	#endif	1077	#endif
852	}	1078	}
853		1079
854	void	1080	int
855	add_font (char *file)	1081	add_font (char *file)
856	CODE:	1082	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1084	OUTPUT:
		1085	RETVAL
858		1086
859	void	1087	void
860	load_image_inline (SV *image_)	1088	load_image_inline (SV *image_)
861	ALIAS:	1089	ALIAS:
862	load_image_file = 1	1090	load_image_file = 1
…		…
948	void	1176	void
949	error (char *message)	1177	error (char *message)
950	CODE:	1178	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1179	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1180	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1181	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1182	#endif
955		1183
956	void	1184	void
957	fatal (char *message)	1185	fatal (char *message)
958	CODE:	1186	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1187	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1188	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1189	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1190	#endif
963	_exit (1);	1191	_exit (1);
964		1192
965	void	1193	void
966	_exit (int retval = 0)	1194	_exit (int retval = 0)
…		…
978	#if DEBUG	1206	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1207	VALGRIND_DO_LEAK_CHECK;
980	#endif	1208	#endif
981	}	1209	}
982		1210
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1211	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1212
985	PROTOTYPES: DISABLE	1213	PROTOTYPES: DISABLE
986		1214
987	CFPlus::Font	1215	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1216	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1217	CODE:
990	{	1218	{
991	int count;	1219	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1220	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1223	}
996	OUTPUT:	1224	OUTPUT:
997	RETVAL	1225	RETVAL
998		1226
999	void	1227	void
1000	DESTROY (CFPlus::Font self)	1228	DESTROY (DC::Font self)
1001	CODE:	1229	CODE:
1002	pango_font_description_free (self);	1230	pango_font_description_free (self);
1003		1231
1004	void	1232	void
1005	make_default (CFPlus::Font self)	1233	make_default (DC::Font self)
1006	PROTOTYPE: $	1234	PROTOTYPE: $
1007	CODE:	1235	CODE:
1008	default_font = self;	1236	default_font = self;
1009		1237
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1238	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1239
1012	PROTOTYPES: DISABLE	1240	PROTOTYPES: DISABLE
1013		1241
1014	void	1242	void
1015	reset_glyph_cache ()	1243	glyph_cache_backup ()
1016	PROTOTYPE:	1244	PROTOTYPE:
1017	CODE:	1245	CODE:
		1246	tc_backup ();
		1247
		1248	void
		1249	glyph_cache_restore ()
		1250	PROTOTYPE:
		1251	CODE:
1018	tc_clear ();	1252	tc_restore ();
1019		1253
1020	CFPlus::Layout	1254	DC::Layout
1021	new (SV *class)	1255	new (SV *class)
1022	CODE:	1256	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1257	New (0, RETVAL, 1, struct cf_layout);
1024		1258
1025	RETVAL->pl = pango_layout_new (opengl_context);	1259	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1261	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1262	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1263	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1264	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1265	RETVAL->font = 0;
		1266	RETVAL->rc = rc_alloc ();
1032		1267
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1269	layout_update_font (RETVAL);
1035	OUTPUT:	1270	OUTPUT:
1036	RETVAL	1271	RETVAL
1037		1272
1038	void	1273	void
1039	DESTROY (CFPlus::Layout self)	1274	DESTROY (DC::Layout self)
1040	CODE:	1275	CODE:
1041	g_object_unref (self->pl);	1276	g_object_unref (self->pl);
		1277	rc_free (self->rc);
1042	Safefree (self);	1278	Safefree (self);
1043		1279
1044	void	1280	void
1045	set_text (CFPlus::Layout self, SV *text_)	1281	set_text (DC::Layout self, SV *text_)
1046	CODE:	1282	CODE:
1047	{	1283	{
1048	STRLEN textlen;	1284	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1285	char *text = SvPVutf8 (text_, textlen);
1050		1286
1051	pango_layout_set_text (self->pl, text, textlen);	1287	pango_layout_set_text (self->pl, text, textlen);
1052	}	1288	}
1053		1289
1054	void	1290	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1291	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1292	CODE:
1057	{	1293	{
1058	STRLEN textlen;	1294	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1295	char *text = SvPVutf8 (text_, textlen);
1060		1296
1061	pango_layout_set_markup (self->pl, text, textlen);	1297	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1298	}
1063		1299
1064	void	1300	void
1065	set_shapes (CFPlus::Layout self, ...)	1301	set_shapes (DC::Layout self, ...)
1066	CODE:	1302	CODE:
1067	{	1303	{
1068	PangoAttrList *attrs = 0;	1304	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1305	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1306	const char *pos = text;
…		…
1105	if (attrs)	1341	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1342	pango_layout_set_attributes (self->pl, attrs);
1107	}	1343	}
1108		1344
1109	void	1345	void
1110	get_shapes (CFPlus::Layout self)	1346	get_shapes (DC::Layout self)
1111	PPCODE:	1347	PPCODE:
1112	{	1348	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1349	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1350
1115	do	1351	do
1116	{	1352	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1353	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1354
1119	if (run && shape_attr_p (run))	1355	if (run && shape_attr_p (run))
1120	{	1356	{
1121	PangoRectangle extents;	1357	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1358	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1366
1131	pango_layout_iter_free (iter);	1367	pango_layout_iter_free (iter);
1132	}	1368	}
1133		1369
1134	int	1370	int
1135	has_wrapped (CFPlus::Layout self)	1371	has_wrapped (DC::Layout self)
1136	CODE:	1372	CODE:
1137	{	1373	{
1138	int lines = 1;	1374	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1375	const char *text = pango_layout_get_text (self->pl);
1140		1376
…		…
1145	}	1381	}
1146	OUTPUT:	1382	OUTPUT:
1147	RETVAL	1383	RETVAL
1148		1384
1149	SV *	1385	SV *
1150	get_text (CFPlus::Layout self)	1386	get_text (DC::Layout self)
1151	CODE:	1387	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1388	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1389	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1390	OUTPUT:
1155	RETVAL	1391	RETVAL
1156		1392
1157	void	1393	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1394	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1395	CODE:
1160	self->r = r;	1396	self->r = r;
1161	self->g = g;	1397	self->g = g;
1162	self->b = b;	1398	self->b = b;
1163	self->a = a;	1399	self->a = a;
1164		1400
1165	void	1401	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1402	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1403	CODE:
1168	if (self->font != font)	1404	if (self->font != font)
1169	{	1405	{
1170	self->font = font;	1406	self->font = font;
1171	layout_update_font (self);	1407	layout_update_font (self);
1172	}	1408	}
1173		1409
1174	void	1410	void
1175	set_height (CFPlus::Layout self, int base_height)	1411	set_height (DC::Layout self, int base_height)
1176	CODE:	1412	CODE:
1177	if (self->base_height != base_height)	1413	if (self->base_height != base_height)
1178	{	1414	{
1179	self->base_height = base_height;	1415	self->base_height = base_height;
1180	layout_update_font (self);	1416	layout_update_font (self);
1181	}	1417	}
1182		1418
1183	void	1419	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1420	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1421	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1422	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1423
1188	void	1424	void
1189	set_indent (CFPlus::Layout self, int indent)	1425	set_indent (DC::Layout self, int indent)
1190	CODE:	1426	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1427	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1428
1193	void	1429	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1430	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1431	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1432	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1433
1198	void	1434	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1435	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1436	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1437	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1438	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1439	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1440	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1441	: PANGO_ELLIPSIZE_NONE
1206	);	1442	);
1207		1443
1208	void	1444	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1445	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1446	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1447	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1448
1213	void	1449	void
1214	size (CFPlus::Layout self)	1450	size (DC::Layout self)
1215	PPCODE:	1451	PPCODE:
1216	{	1452	{
1217	int w, h;	1453	int w, h;
1218		1454
1219	layout_get_pixel_size (self, &w, &h);	1455	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1458	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1459	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1460	}
1225		1461
1226	int	1462	int
1227	descent (CFPlus::Layout self)	1463	descent (DC::Layout self)
1228	CODE:	1464	CODE:
1229	{	1465	{
1230	PangoRectangle rect;	1466	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1467	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1468	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1469	RETVAL = PANGO_DESCENT (rect);
1234	}	1470	}
1235	OUTPUT:	1471	OUTPUT:
1236	RETVAL	1472	RETVAL
1237		1473
1238	int	1474	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1475	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1476	CODE:
1241	{	1477	{
1242	int index, trailing;	1478	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1479	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1480	RETVAL = index + trailing;
1245	}	1481	}
1246	OUTPUT:	1482	OUTPUT:
1247	RETVAL	1483	RETVAL
1248		1484
1249	void	1485	void
1250	cursor_pos (CFPlus::Layout self, int index)	1486	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1487	PPCODE:
1252	{	1488	{
1253	PangoRectangle strong_pos;	1489	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1490	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1491
1256	EXTEND (SP, 3);	1492	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1494	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1495	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1496	}
1261		1497
1262	void	1498	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1499	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1500	PPCODE:
1265	{	1501	{
1266	int line, x;	1502	int line, x;
1267		1503
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1504	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1505	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1506	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1507	--line;
		1508	#endif
1271	EXTEND (SP, 2);	1509	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1510	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1511	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1512	}
1275		1513
1276	void	1514	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1515	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1516	PPCODE:
1279	{	1517	{
1280	PangoLayoutLine *lp;	1518	PangoLayoutLine *lp;
1281	int index, trailing;	1519	int index, trailing;
1282		1520
1283	if (line < 0)	1521	if (line < 0)
1284	XSRETURN_EMPTY;	1522	XSRETURN_EMPTY;
1285		1523
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1524	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1525	XSRETURN_EMPTY; /* do better */
1288		1526
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1527	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1528
1291	EXTEND (SP, 2);	1529	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1535	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1536	}
1299	}	1537	}
1300		1538
1301	void	1539	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1540	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1541	CODE:
		1542	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1543	pango_opengl_render_layout_subpixel (
1305	self->pl,	1544	self->pl,
		1545	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1546	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1547	self->r, self->g, self->b, self->a,
1308	flags	1548	flags
1309	);	1549	);
		1550	// we assume that context_change actually clears/frees stuff
		1551	// and does not do any recomputation...
		1552	pango_layout_context_changed (self->pl);
1310		1553
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1554	void
		1555	draw (DC::Layout self)
		1556	CODE:
		1557	{
		1558	glEnable (GL_TEXTURE_2D);
		1559	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1560	glEnable (GL_BLEND);
		1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1563	glEnable (GL_ALPHA_TEST);
		1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1565
		1566	rc_draw (self->rc);
		1567
		1568	glDisable (GL_ALPHA_TEST);
		1569	glDisable (GL_BLEND);
		1570	glDisable (GL_TEXTURE_2D);
		1571	}
		1572
		1573	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1574
1313	PROTOTYPES: ENABLE	1575	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1576
1317	void	1577	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1578	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1579	CODE:
1320	{	1580	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1607	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1608	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1609	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1610	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1611
		1612	if (name <= 0)
		1613	XSRETURN_EMPTY;
		1614
1352	if (items < 5)	1615	if (items < 5)
1353	{	1616	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1617	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1618	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1619	}
…		…
1394	RETVAL = width > 0;	1657	RETVAL = width > 0;
1395	}	1658	}
1396	OUTPUT:	1659	OUTPUT:
1397	RETVAL	1660	RETVAL
1398		1661
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1662	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1663
1401	PROTOTYPES: DISABLE	1664	PROTOTYPES: DISABLE
1402		1665
1403	CFPlus::Map	1666	DC::Map
1404	new (SV *class)	1667	new (SV *class)
1405	CODE:	1668	CODE:
1406	New (0, RETVAL, 1, struct map);	1669	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1670	RETVAL->x = 0;
1408	RETVAL->y = 0;	1671	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1679	RETVAL->row = 0;
1417	OUTPUT:	1680	OUTPUT:
1418	RETVAL	1681	RETVAL
1419		1682
1420	void	1683	void
1421	DESTROY (CFPlus::Map self)	1684	DESTROY (DC::Map self)
1422	CODE:	1685	CODE:
1423	{	1686	{
1424	map_clear (self);	1687	map_clear (self);
1425	Safefree (self->face2tile);	1688	Safefree (self->face2tile);
1426	Safefree (self->tex);	1689	Safefree (self->tex);
1427	Safefree (self);	1690	Safefree (self);
1428	}	1691	}
1429		1692
1430	void	1693	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1694	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1695	CODE:
1433	self->w = map_width;	1696	self->w = map_width;
1434	self->h = map_height;	1697	self->h = map_height;
1435		1698
1436	void	1699	void
1437	clear (CFPlus::Map self)	1700	clear (DC::Map self)
1438	CODE:	1701	CODE:
1439	map_clear (self);	1702	map_clear (self);
1440		1703
1441	void	1704	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1705	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1706	CODE:
1444	{	1707	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1708	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1709	need_texid (self, tile);
1447	}	1710	}
1448		1711
1449	void	1712	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1713	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1714	CODE:
1452	{	1715	{
1453	tileid texid;	1716	tileid texid;
1454	maptex *tex;	1717	maptex *tex;
1455		1718
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1731	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1732	tex->smoothlevel = level;
1470	}	1733	}
1471		1734
1472	void	1735	void
1473	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)	1736	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)
1474	CODE:	1737	CODE:
1475	{	1738	{
1476	need_texid (self, texid);	1739	need_texid (self, texid);
1477		1740
1478	{	1741	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1761	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1763	}
1501		1764
1502	int	1765	int
1503	ox (CFPlus::Map self)	1766	ox (DC::Map self)
1504	ALIAS:	1767	ALIAS:
1505	oy = 1	1768	oy = 1
1506	x = 2	1769	x = 2
1507	y = 3	1770	y = 3
1508	w = 4	1771	w = 4
…		…
1519	}	1782	}
1520	OUTPUT:	1783	OUTPUT:
1521	RETVAL	1784	RETVAL
1522		1785
1523	void	1786	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1787	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1788	CODE:
1526	{	1789	{
1527	if (dx > 0)	1790	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1791	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1792	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1807	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1808	self->y += MAP_EXTEND_Y;
1546	}	1809	}
1547	}	1810	}
1548		1811
1549	void	1812	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1813	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1814	CODE:
1552	{	1815	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1816	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1817	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1818	mapcell *cell;
1556	int x, y, flags;	1819	int x, y, z, flags;
		1820	AV *missing = newAV ();
		1821	RETVAL = newRV_noinc ((SV *)missing);
1557		1822
1558	while (data < data_end - 1)	1823	while (data < data_end - 1)
1559	{	1824	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1825	flags = (data [0] << 8) + data [1]; data += 2;
1561		1826
…		…
1581	uint8_t ext, cmd;	1846	uint8_t ext, cmd;
1582		1847
1583	do	1848	do
1584	{	1849	{
1585	ext = *data++;	1850	ext = *data++;
1586	cmd = ext & 0x3f;	1851	cmd = ext & 0x7f;
1587		1852
1588	if (cmd < 4)	1853	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1854	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1855	else if (cmd == 5) // health
1591	{	1856	{
…		…
1594	}	1859	}
1595	else if (cmd == 6) // monster width	1860	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1861	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1862	else if (cmd == 0x47)
1598	{	1863	{
1599	if (*data == 4)	1864	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1868
1602	data += *data + 1;	1869	data += *data + 1;
1603	}	1870	}
1604	else if (cmd == 8) // cell flags	1871	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1872	cell->flags = *data++;
…		…
1612	}	1879	}
1613	else	1880	else
1614	cell->darkness = *data++ + 1;	1881	cell->darkness = *data++ + 1;
1615	}	1882	}
1616		1883
		1884	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1885	if (flags & (4 >> z))
1618	{	1886	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1887	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1888	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1889	cell->tile [z] = self->face2tile [face];
		1890
		1891	if (cell->tile [z])
		1892	{
		1893	maptex *tex = self->tex + cell->tile [z];
		1894	if (!tex->name)
		1895	av_push (missing, newSViv (cell->tile [z]));
		1896
		1897	if (tex->smoothtile)
		1898	{
		1899	maptex *smooth = self->tex + tex->smoothtile;
		1900	if (!smooth->name)
		1901	av_push (missing, newSViv (tex->smoothtile));
		1902	}
		1903	}
1622	}	1904	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	1905	}
1638	else	1906	else
1639	cell->darkness = 0;	1907	CELL_CLEAR (cell);
1640	}	1908	}
1641	}	1909	}
		1910	OUTPUT:
		1911	RETVAL
1642		1912
1643	SV *	1913	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1914	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1915	CODE:
1646	{	1916	{
1647	int x1, x;	1917	int x1, x;
1648	int y1, y;	1918	int y1, y;
1649	int z;	1919	int z;
…		…
1694	}	1964	}
1695	OUTPUT:	1965	OUTPUT:
1696	RETVAL	1966	RETVAL
1697		1967
1698	void	1968	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1969	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	1970	CODE:
1701	{	1971	{
		1972	int x, y, z;
		1973
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1974	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1975	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1976	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1977	smooth_key skey;
1706	int x, y, z;	1978	int pl_x, pl_y;
1707	int last_name;	1979	maptex pl_tex;
		1980	rc_t *rc = rc_alloc ();
		1981	rc_key_t key;
		1982	rc_array_t *arr;
		1983
		1984	pl_tex.name = 0;
1708		1985
1709	// thats current max. sorry.	1986	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1987	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1988	if (sh > 255) sh = 255;
1712		1989
1713	// clear key, in case of extra padding	1990	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1991	memset (&skey, 0, sizeof (skey));
1715		1992
1716	glColor4ub (255, 255, 255, 255);	1993	memset (&key, 0, sizeof (key));
1717		1994	key.r = 255;
1718	glEnable (GL_BLEND);	1995	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1996	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1997	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1998	key.mode = GL_QUADS;
1722		1999	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	2000	key.texname = -1;
1724
1725	last_name = 0;
1726		2001
1727	mx += self->x;	2002	mx += self->x;
1728	my += self->y;	2003	my += self->y;
1729		2004
1730	// first pass: determine smooth_max	2005	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	2021	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2022	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2023	self->tex [cell->tile [2]].smoothlevel));
1749	}	2024	}
1750	}	2025	}
		2026
		2027	glEnable (GL_BLEND);
		2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		2030
1752	for (z = 0; z <= 2; z++)	2031	for (z = 0; z <= 2; z++)
1753	{	2032	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2033	memset (smooth_level, 0, sizeof (smooth_level));
1755		2034
…		…
1768	{	2047	{
1769	maptex tex = self->tex [tile];	2048	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2049	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	2050	int py = (y + 1) * T - tex.h;
1772		2051
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2052	if (key.texname != tex.name)
1776	{	2053	{
1777	if (!tex.name)	2054	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2055	tex = self->tex [2]; /* missing, replace by noface */
1779		2056
1780	glEnd ();	2057	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2058	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2059	}
1784		2060
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2061	if (expect_false (cell->player == player) && expect_false (z == 2))
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789
1790	if (cell->flags && z == 2)
1791	{	2062	{
		2063	pl_x = px;
		2064	pl_y = py;
		2065	pl_tex = tex;
		2066	continue;
		2067	}
		2068
		2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2071	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2073
		2074	if (expect_false (cell->flags) && expect_false (z == 2))
		2075	{
		2076	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	2077	if (cell->flags & 1)
1793	{	2078	{
1794	maptex tex = self->tex [1];	2079	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	2080	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	2081	int py = y * T - T * 6 / 32;
1797		2082
		2083	if (tex.name)
1798	glEnd ();	2084	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2085	if (key.texname != tex.name)
		2086	{
		2087	key.texname = tex.name;
		2088	arr = rc_array (rc, &key);
		2089	}
		2090
		2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	2095	}
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}	2096	}
1807	}	2097	}
1808		2098
1809	// update smooth hash	2099	// update smooth hash
1810	if (tex.smoothtile)	2100	if (tex.smoothtile)
…		…
1846	}	2136	}
1847	}	2137	}
1848	}	2138	}
1849	}	2139	}
1850		2140
		2141	rc_draw (rc);
		2142	rc_clear (rc);
		2143
1851	// go through all smoothlevels, lowest to highest, then draw.	2144	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2145	// this is basically counting sort
1853	{	2146	{
1854	int w, b;	2147	int w, b;
1855		2148
		2149	glEnable (GL_TEXTURE_2D);
		2150	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2151	for (w = 0; w < 256 / 32; ++w)
1857	{	2152	{
1858	uint32_t smask = smooth_level [w];	2153	uint32_t smask = smooth_level [w];
1859	if (smask)	2154	if (smask)
1860	for (b = 0; b < 32; ++b)	2155	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2174	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2176	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2177	float dy = tex.t * .5f ; // 2 images/column
1883		2178
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2179	if (tex.name)
1887	{	2180	{
		2181	// this time avoiding texture state changes
		2182	// save gobs of state changes.
1888	if (!tex.name)	2183	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2184	{
1890
1891	glEnd ();	2185	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2187	glBegin (GL_QUADS);
1894	}	2188	}
1895		2189
1896	if (border)	2190	if (border)
1897	{	2191	{
1898	float ox = border * dx;	2192	float ox = border * dx;
1899		2193
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2198	}
1905		2199
1906	if (corner)	2200	if (corner)
1907	{	2201	{
1908	float ox = corner * dx;	2202	float ox = corner * dx;
1909		2203
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2208	}
1914	}	2209	}
1915	}	2210	}
1916	}	2211	}
1917	}	2212	}
1918	}	2213	}
		2214
		2215	glEnd ();
		2216	glDisable (GL_TEXTURE_2D);
		2217	key.texname = -1;
1919	}	2218	}
1920		2219
1921	hv_clear (smooth);	2220	hv_clear (smooth);
1922	}	2221	}
1923		2222
1924	glEnd ();	2223	if (pl_tex.name)
		2224	{
		2225	maptex tex = pl_tex;
		2226	int px = pl_x + sdx;
		2227	int py = pl_y + sdy;
1925		2228
1926	glDisable (GL_TEXTURE_2D);	2229	key.texname = tex.name;
		2230	arr = rc_array (rc, &key);
		2231
		2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2234	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2236
		2237	rc_draw (rc);
		2238	}
		2239
1927	glDisable (GL_BLEND);	2240	glDisable (GL_BLEND);
		2241	rc_free (rc);
1928		2242
1929	// top layer: overlays such as the health bar	2243	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1932	{	2246	{
…		…
1937	{	2251	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2252	mapcell *cell = row->col + (x + mx - row->c0);
1939		2253
1940	int px = x * T;	2254	int px = x * T;
1941	int py = y * T;	2255	int py = y * T;
		2256
		2257	if (expect_false (cell->player == player))
		2258	{
		2259	px += sdx;
		2260	py += sdy;
		2261	}
1942		2262
1943	if (cell->stat_hp)	2263	if (cell->stat_hp)
1944	{	2264	{
1945	int width = cell->stat_width * T;	2265	int width = cell->stat_width * T;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2266	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1957	}	2277	}
1958	}	2278	}
1959	}	2279	}
1960		2280
1961	void	2281	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2282	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2283	CODE:
1964	{	2284	{
1965	static float color[16][3] = {	2285	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2286	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2287	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2337	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2338	glDisable (GL_TEXTURE_2D);
2019	}	2339	}
2020		2340
2021	void	2341	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2342	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2343	PPCODE:
2024	{	2344	{
2025	int x, y;	2345	int x, y;
2026	int sw1 = sw + 2;	2346	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2347	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2355	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2356
2037	mx += self->x - 1;	2357	mx += self->x - 1;
2038	my += self->y - 1;	2358	my += self->y - 1;
2039		2359
2040	memset (darkness1, 255, sw1 * sh1);	2360	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2361
2042	for (y = 0; y < sh1; y++)	2362	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2363	if (0 <= y + my && y + my < self->rows)
2044	{	2364	{
2045	maprow *row = self->row + (y + my);	2365	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2418	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2419	PUSHs (darkness3_sv);
2100	}	2420	}
2101		2421
2102	SV *	2422	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2423	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2424	CODE:
2105	{	2425	{
2106	int x, y, x1, y1;	2426	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2427	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2428	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2485	else
2166	*data++ = 0;	2486	*data++ = 0;
2167	}	2487	}
2168	}	2488	}
2169		2489
		2490	/* if size is w*h + 5 then no data has been found */
		2491	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2492	{
2170	SvPOK_only (data_sv);	2493	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2494	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2495	}
		2496
2172	RETVAL = data_sv;	2497	RETVAL = data_sv;
2173	}	2498	}
2174	OUTPUT:	2499	OUTPUT:
2175	RETVAL	2500	RETVAL
2176		2501
2177	void	2502	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2503	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2504	PPCODE:
2180	{	2505	{
2181	int x, y, z;	2506	int x, y, z;
2182	int w, h;	2507	int w, h;
2183	int x1, y1;	2508	int x1, y1;
		2509	STRLEN len;
		2510	uint8_t *data, *end;
		2511
		2512	len = SvLEN (data_sv);
		2513	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2514	data = SvPVbyte_nolen (data_sv);
		2515	end = data + len + 8;
		2516
		2517	if (len < 5)
		2518	XSRETURN_EMPTY;
2184		2519
2185	if (*data++ != 0)	2520	if (*data++ != 0)
2186	return; /* version mismatch */	2521	XSRETURN_EMPTY; /* version mismatch */
2187		2522
2188	w = *data++ << 8; w |= *data++;	2523	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2524	h = *data++ << 8; h |= *data++;
2190		2525
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2526	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2538	{
2204	maprow *row = map_get_row (self, y);	2539	maprow *row = map_get_row (self, y);
2205		2540
2206	for (x = x0; x < x1; x++)	2541	for (x = x0; x < x1; x++)
2207	{	2542	{
		2543	uint8_t flags;
		2544
		2545	if (data + 7 >= end)
		2546	XSRETURN_EMPTY;
		2547
2208	uint8_t flags = *data++;	2548	flags = *data++;
2209		2549
2210	if (flags)	2550	if (flags)
2211	{	2551	{
2212	mapcell *cell = row_get_cell (row, x);	2552	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2553	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2556	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2557	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2558
2219	if (cell->darkness == 0)	2559	if (cell->darkness == 0)
2220	{	2560	{
2221	cell->darkness = 0;	2561	/*cell->darkness = 0;*/
		2562	EXTEND (SP, 3);
2222		2563
2223	for (z = 0; z <= 2; z++)	2564	for (z = 0; z <= 2; z++)
2224	{	2565	{
2225	tileid t = tile [z];	2566	tileid t = tile [z];
2226		2567
2227	if (t >= self->texs || (t && !self->tex [t].name))	2568	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2569	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2570	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2571	need_texid (self, t);
2231	}	2572	}
2232		2573
2233	cell->tile [z] = t;	2574	cell->tile [z] = t;
2234	}	2575	}
…		…
2236	}	2577	}
2237	}	2578	}
2238	}	2579	}
2239	}	2580	}
2240		2581
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2582	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2583
2243	CFPlus::RW	2584	DC::RW
2244	new (SV *class, SV *data_sv)	2585	new (SV *class, SV *data_sv)
2245	CODE:	2586	CODE:
2246	{	2587	{
2247	STRLEN datalen;	2588	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2589	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2591	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2592	}
2252	OUTPUT:	2593	OUTPUT:
2253	RETVAL	2594	RETVAL
2254		2595
2255	CFPlus::RW	2596	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2597	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2598	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2599	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2600	OUTPUT:
2260	RETVAL	2601	RETVAL
2261		2602
		2603	# fails on win32:
		2604	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2605	#void
2263	close (CFPlus::RW self)	2606	#close (DC::RW self)
2264	CODE:	2607	# CODE:
2265	SDL_RWclose (self);	2608	# (self->(close)) (self);
2266		2609
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2610	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2611
2269	PROTOTYPES: DISABLE	2612	PROTOTYPES: DISABLE
2270		2613
2271	int	2614	DC::Channel
2272	volume (CFPlus::Channel self, int volume)	2615	find ()
2273	CODE:	2616	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2617	{
		2618	RETVAL = Mix_GroupAvailable (-1);
		2619
		2620	if (RETVAL < 0)
		2621	{
		2622	RETVAL = Mix_GroupOldest (-1);
		2623
		2624	if (RETVAL < 0)
		2625	XSRETURN_UNDEF;
		2626
		2627	Mix_HaltChannel (RETVAL);
		2628	}
		2629
		2630	Mix_UnregisterAllEffects (RETVAL);
		2631	Mix_Volume (RETVAL, 128);
		2632	}
2275	OUTPUT:	2633	OUTPUT:
2276	RETVAL	2634	RETVAL
2277		2635
		2636	void
		2637	halt (DC::Channel self)
		2638	CODE:
		2639	Mix_HaltChannel (self);
		2640
		2641	void
		2642	expire (DC::Channel self, int ticks = -1)
		2643	CODE:
		2644	Mix_ExpireChannel (self, ticks);
		2645
		2646	void
		2647	fade_out (DC::Channel self, int ticks = -1)
		2648	CODE:
		2649	Mix_FadeOutChannel (self, ticks);
		2650
2278	int	2651	int
2279	unregister_all_effects (CFPlus::Channel self)	2652	volume (DC::Channel self, int volume)
2280	CODE:	2653	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2654	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2282	OUTPUT:	2655	OUTPUT:
2283	RETVAL	2656	RETVAL
2284		2657
2285	int	2658	void
		2659	unregister_all_effects (DC::Channel self)
		2660	CODE:
		2661	Mix_UnregisterAllEffects (self);
		2662
		2663	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2664	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2665	CODE:
		2666	left = CLAMP (left , 0, 255);
		2667	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2668	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2669
2292	int	2670	void
2293	set_distance (CFPlus::Channel self, int distance)	2671	set_distance (DC::Channel self, int distance)
2294	CODE:	2672	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2673	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2674
2299	int	2675	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2676	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2677	CODE:
		2678
		2679	void
		2680	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2681	CODE:
		2682	{
		2683	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2684	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2685	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2686	}
2304	RETVAL
2305		2687
2306	int	2688	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2689	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2690	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2691	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2692
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2693	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2694
2315	PROTOTYPES: DISABLE	2695	PROTOTYPES: DISABLE
2316		2696
2317	CFPlus::MixChunk	2697	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2698	new (SV *class, DC::RW rwops)
2319	CODE:	2699	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2700	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2701	OUTPUT:
2322	RETVAL	2702	RETVAL
2323		2703
2324	void	2704	void
2325	DESTROY (CFPlus::MixChunk self)	2705	DESTROY (DC::MixChunk self)
2326	CODE:	2706	CODE:
2327	Mix_FreeChunk (self);	2707	Mix_FreeChunk (self);
2328		2708
2329	int	2709	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2710	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2711	CODE:
		2712	if (items > 1)
		2713	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2714	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2715	OUTPUT:
2334	RETVAL	2716	RETVAL
2335		2717
2336	CFPlus::Channel	2718	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2719	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2720	CODE:
		2721	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2722	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2723
		2724	if (RETVAL < 0)
		2725	XSRETURN_UNDEF;
		2726
		2727	if (channel < 0)
		2728	{
2340	Mix_UnregisterAllEffects (RETVAL);	2729	Mix_UnregisterAllEffects (RETVAL);
		2730	Mix_Volume (RETVAL, 128);
		2731	}
		2732	}
2341	OUTPUT:	2733	OUTPUT:
2342	RETVAL	2734	RETVAL
2343		2735
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2736	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2737
2346	int	2738	int
2347	volume (int volume = -1)	2739	volume (int volume = -1)
2348	PROTOTYPE: ;$	2740	PROTOTYPE: ;$
2349	CODE:	2741	CODE:
		2742	if (items > 0)
		2743	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2744	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2745	OUTPUT:
2352	RETVAL	2746	RETVAL
2353		2747
2354	int	2748	void
2355	fade_out (int ms)	2749	fade_out (int ms)
2356	CODE:	2750	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2751	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2752
2361	void	2753	void
2362	halt ()	2754	halt ()
2363	CODE:	2755	CODE:
2364	Mix_HaltMusic ();	2756	Mix_HaltMusic ();
2365		2757
2366	CFPlus::MixMusic	2758	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2759	new (SV *class, DC::RW rwops)
2368	CODE:	2760	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2761	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2762	OUTPUT:
2371	RETVAL	2763	RETVAL
2372		2764
2373	void	2765	void
2374	DESTROY (CFPlus::MixMusic self)	2766	DESTROY (DC::MixMusic self)
2375	CODE:	2767	CODE:
2376	Mix_FreeMusic (self);	2768	Mix_FreeMusic (self);
2377		2769
2378	int	2770	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2771	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2772	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2773	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2774	OUTPUT:
2383	RETVAL	2775	RETVAL
2384		2776
2385	int	2777	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2778	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2779	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2780	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2781
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2782	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2783
2394	PROTOTYPES: ENABLE	2784	PROTOTYPES: ENABLE
2395		2785
2396	BOOT:	2786	BOOT:
2397	{	2787	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2788	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2789	static const struct {
2400	const char *name;	2790	const char *name;
2401	IV iv;	2791	IV iv;
2402	} *civ, const_iv[] = {	2792	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2793	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2828	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2829	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2830	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2831	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2832	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2833	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2834	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2835	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2836	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2837	const_iv (GL_COMPRESSED_RGB_ARB),
		2838	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2839	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2840	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2841	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2842	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2843	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2882	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2883	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2884	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2885	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2886	const_iv (GL_GENERATE_MIPMAP_HINT),
		2887	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2888	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2889	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2890	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2891	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2892	const_iv (GL_V3F),
…		…
2503		2900
2504	texture_av = newAV ();	2901	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2902	AvREAL_off (texture_av);
2506	}	2903	}
2507		2904
		2905	void
		2906	disable_GL_EXT_blend_func_separate ()
		2907	CODE:
		2908	gl.BlendFuncSeparate = 0;
		2909	gl.BlendFuncSeparateEXT = 0;
		2910
2508	char *	2911	char *
2509	gl_vendor ()	2912	gl_vendor ()
2510	CODE:	2913	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2914	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2915	OUTPUT:
…		…
2604	void glRotate (float angle, float x, float y, float z)	3007	void glRotate (float angle, float x, float y, float z)
2605	CODE:	3008	CODE:
2606	glRotatef (angle, x, y, z);	3009	glRotatef (angle, x, y, z);
2607		3010
2608	void glColor (float r, float g, float b, float a = 1.0)	3011	void glColor (float r, float g, float b, float a = 1.0)
		3012	PROTOTYPE: @
2609	ALIAS:	3013	ALIAS:
2610	glColor_premultiply = 1	3014	glColor_premultiply = 1
2611	CODE:	3015	CODE:
2612	if (ix)	3016	if (ix)
2613	{	3017	{
…		…
2633		3037
2634	void glRect (float x1, float y1, float x2, float y2)	3038	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	3039	CODE:
2636	glRectf (x1, y1, x2, y2);	3040	glRectf (x1, y1, x2, y2);
2637		3041
		3042	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3043	CODE:
		3044	glBegin (GL_LINE_LOOP);
		3045	glVertex2f (x1, y1);
		3046	glVertex2f (x2, y1);
		3047	glVertex2f (x2, y2);
		3048	glVertex2f (x1, y2);
		3049	glEnd ();
		3050
2638	PROTOTYPES: ENABLE	3051	PROTOTYPES: ENABLE
2639		3052
2640	void glBegin (int mode)	3053	void glBegin (int mode)
2641		3054
2642	void glEnd ()	3055	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3087	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	3088	CODE:
2676	if (gl.SeparableFilter2D)	3089	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3090	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3091
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3092	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3093
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3094	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3095
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3096	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3097
…		…
2710		3123
2711	void glEndList ()	3124	void glEndList ()
2712		3125
2713	void glCallList (int list)	3126	void glCallList (int list)
2714		3127
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3128	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3129
2717	PROTOTYPES: DISABLE	3130	PROTOTYPES: DISABLE
2718		3131
2719	void	3132	void
2720	find_widget (SV *self, NV x, NV y)	3133	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3137	XPUSHs (self);
2725	}	3138	}
2726		3139
2727	BOOT:	3140	BOOT:
2728	{	3141	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3142	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3143
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3144	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3145	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3146	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3147	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3148	}
2736		3149
2737	void	3150	void
2738	draw (SV *self)	3151	draw (SV *self)
2739	CODE:	3152	CODE:
…		…
2743	NV x, y, w, h;	3156	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3157	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3158	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3159	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3160	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3161	double draw_x, draw_y;
2750		3162
2751	if (!SvROK (self))	3163	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3164	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3165
2754	hv = (HV *)SvRV (self);	3166	hv = (HV *)SvRV (self);
2755		3167
2756	if (SvTYPE (hv) != SVt_PVHV)	3168	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3169	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3170
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3171	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3172	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3173
2762	if (!h || !w)	3174	if (!h || !w)
…		…
2782	{	3194	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3195	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3196
2785	if (svp && SvTRUE (*svp))	3197	if (svp && SvTRUE (*svp))
2786	{	3198	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3199	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3200	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3201	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3202	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3203	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3204	glVertex2f (w, 0);
…		…
2795	glEnd ();	3207	glEnd ();
2796	glDisable (GL_BLEND);	3208	glDisable (GL_BLEND);
2797	}	3209	}
2798	}	3210	}
2799	#if 0	3211	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3212	// draw borders, for debugging
2801	glPushMatrix;	3213	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3214	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3215	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3216	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3217	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3218	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3219	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3220	glVertex2f (0 , h - 1);
2809	glEnd;	3221	glEnd ();
2810	glPopMatrix;	3222	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3223	#endif
2814	PUSHMARK (SP);	3224	PUSHMARK (SP);
2815	XPUSHs (self);	3225	XPUSHs (self);
2816	PUTBACK;	3226	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3227	call_method ("_draw", G_VOID | G_DISCARD);

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