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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 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
66	# define PARACHUTE 0
67	#endif
68		95
69	static AV *texture_av;	96	static AV *texture_av;
70		97
71	static struct	98	static struct
72	{	99	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
111	}	138	}
112		139
113	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
114		142
115	#include "pango-font.c"	143	#include "pango-font.c"
116	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
117	#include "pango-render.c"	145	#include "pango-render.c"
118		146
119	typedef IV CFPlus__Channel;	147	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	148	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
123		151
124	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
125		153
126	static int	154	static int
127	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
128	{	156	{
129	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		171
144	typedef struct cf_layout {	172	typedef struct cf_layout {
145	PangoLayout *pl;	173	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
147	int base_height;	175	int base_height;
148	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
149	} *CFPlus__Layout;	178	} *DC__Layout;
150		179
151	static CFPlus__Font default_font;	180	static DC__Font default_font;
152	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
154		183
155	static void	184	static void
156	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	190	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	192	}
164		193
165	static void	194	static void
166	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
167	{	196	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
170	*/	199	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
172		201
173	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		204
176	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
177	}	206	}
178		207
179	static void	208	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	210	{
182	PangoRectangle rect;	211	PangoRectangle rect;
183		212
184	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		225
197	typedef uint16_t tileid;	226	typedef uint16_t tileid;
198	typedef uint16_t faceid;	227	typedef uint16_t faceid;
199		228
200	typedef struct {	229	typedef struct {
201	int name;	230	GLuint name;
202	int w, h;	231	int w, h;
203	float s, t;	232	float s, t;
204	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
205	tileid smoothtile;	234	tileid smoothtile;
206	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
226		255
227	int32_t rows;	256	int32_t rows;
228	maprow *row;	257	maprow *row;
229	} *CFPlus__Map;	258	} *DC__Map;
230		259
231	static char *	260	static char *
232	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
233	{	262	{
234	char *p;	263	char *p;
…		…
272	self->texs *= 2;	301	self->texs *= 2;
273	}	302	}
274	}	303	}
275		304
276	static maprow *	305	static maprow *
277	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
278	{	307	{
279	if (0 > y)	308	if (0 > y)
280	{	309	{
281	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
320		349
321	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
322	}	351	}
323		352
324	static mapcell *	353	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
326	{	355	{
327	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
328	}	357	}
329		358
330	static void	359	static void
331	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
332	{	361	{
333	int r;	362	int r;
334		363
335	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	372	self->oy = 0;
344	self->row = 0;	373	self->row = 0;
345	self->rows = 0;	374	self->rows = 0;
346	}	375	}
347		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
348	static void	387	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	389	{
351	int x, y;	390	int x, y;
352	maprow *row;	391	maprow *row;
353	mapcell *cell;	392	mapcell *cell;
354		393
…		…
366	if (x >= row->c1)	405	if (x >= row->c1)
367	break;	406	break;
368		407
369	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
370		409
371	cell->darkness = 0;	410	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	411	}
376	}	412	}
377	}	413	}
378		414
379	typedef struct {	415	typedef struct {
…		…
433	n |= n >> 16;	469	n |= n >> 16;
434		470
435	return n + 1;	471	return n + 1;
436	}	472	}
437		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
438	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
441		488
442	/******************************************************************************/	489	/******************************************************************************/
…		…
480	return 0;	527	return 0;
481		528
482	return 1;	529	return 1;
483	}	530	}
484		531
485	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
486		571
487	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
488		573
489	BOOT:	574	BOOT:
490	{	575	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	577	static const struct {
493	const char *name;	578	const char *name;
494	IV iv;	579	IV iv;
495	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
518		603
519	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
522		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
		741
		742	const_iv (MIX_DEFAULT_FORMAT),
		743
		744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
604	# undef const_iv	772	# undef const_iv
605	};	773	};
606		774
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		794
627	NV floor (NV x)	795	NV floor (NV x)
628		796
629	NV ceil (NV x)	797	NV ceil (NV x)
630		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
631	void	803	void
632	pango_init ()	804	pango_init ()
633	CODE:	805	CODE:
634	{	806	{
635	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	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);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/*pango_context_set_font_description (opengl_context, default_font);*/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		814	#endif
638	}	815	}
639		816
640	char *
641	SDL_GetError ()	817	char *SDL_GetError ()
642		818
643	int	819	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		820
646	void	821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
647	SDL_Quit ()	827	void SDL_Quit ()
		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
648		837
649	void	838	void
650	SDL_ListModes (int rgb, int alpha)	839	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	840	PPCODE:
652	{	841	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		856
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	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);	858	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		859
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		861
676	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
677	while (*m)	863	while (*m)
678	{	864	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	865	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	866	{
681	AV *av = newAV ();	867	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	870	av_push (av, newSViv (rgb));
…		…
708		894
709	if (RETVAL)	895	if (RETVAL)
710	{	896	{
711	av_clear (texture_av);	897	av_clear (texture_av);
712		898
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	901	#include "glfunc.h"
716	#undef GL_FUNC	902	#undef GL_FUNC
717	}	903	}
718	}	904	}
…		…
725	char *	911	char *
726	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
727		913
728	int	914	int
729	SDL_GetAppState ()	915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
730		919
731	void	920	void
732	poll_events ()	921	poll_events ()
733	PPCODE:	922	PPCODE:
734	{	923	{
…		…
744	{	933	{
745	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
746	case SDL_KEYUP:	935	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	941	break;
753		942
754	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	962	x = ev.motion.x;
774	y = ev.motion.y;	963	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	965	}
777		966
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	973	}
785	break;	974	break;
786		975
787	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		979
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	990	break;
802	}	991	}
803		992
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	994	}
806	}	995	}
807		996
808	int	997	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	999	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
813		1002
814	void	1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
		1018
		1019	void
815	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
816		1021
817	int	1022	int
818	Mix_AllocateChannels (int numchans = -1)	1023	Mix_AllocateChannels (int numchans = -1)
		1024
		1025	const char *
		1026	Mix_GetError ()
819		1027
820	void	1028	void
821	lowdelay (int fd, int val = 1)	1029	lowdelay (int fd, int val = 1)
822	CODE:	1030	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1031	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1057	}
850	}	1058	}
851	#endif	1059	#endif
852	}	1060	}
853		1061
854	void	1062	int
855	add_font (char *file)	1063	add_font (char *file)
856	CODE:	1064	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
858		1068
859	void	1069	void
860	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
861	ALIAS:	1071	ALIAS:
862	load_image_file = 1	1072	load_image_file = 1
…		…
948	void	1158	void
949	error (char *message)	1159	error (char *message)
950	CODE:	1160	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1162	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1164	#endif
955		1165
956	void	1166	void
957	fatal (char *message)	1167	fatal (char *message)
958	CODE:	1168	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1170	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1172	#endif
963	_exit (1);	1173	_exit (1);
964		1174
965	void	1175	void
966	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
978	#if DEBUG	1188	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1189	VALGRIND_DO_LEAK_CHECK;
980	#endif	1190	#endif
981	}	1191	}
982		1192
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1194
985	PROTOTYPES: DISABLE	1195	PROTOTYPES: DISABLE
986		1196
987	CFPlus::Font	1197	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1198	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1199	CODE:
990	{	1200	{
991	int count;	1201	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1202	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1205	}
996	OUTPUT:	1206	OUTPUT:
997	RETVAL	1207	RETVAL
998		1208
999	void	1209	void
1000	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
1001	CODE:	1211	CODE:
1002	pango_font_description_free (self);	1212	pango_font_description_free (self);
1003		1213
1004	void	1214	void
1005	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
1006	PROTOTYPE: $	1216	PROTOTYPE: $
1007	CODE:	1217	CODE:
1008	default_font = self;	1218	default_font = self;
1009		1219
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1221
1012	PROTOTYPES: DISABLE	1222	PROTOTYPES: DISABLE
1013		1223
1014	void	1224	void
1015	reset_glyph_cache ()	1225	glyph_cache_backup ()
1016	PROTOTYPE:	1226	PROTOTYPE:
1017	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
1018	tc_clear ();	1234	tc_restore ();
1019		1235
1020	CFPlus::Layout	1236	DC::Layout
1021	new (SV *class)	1237	new (SV *class)
1022	CODE:	1238	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
1024		1240
1025	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
1032		1249
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
1035	OUTPUT:	1252	OUTPUT:
1036	RETVAL	1253	RETVAL
1037		1254
1038	void	1255	void
1039	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
1040	CODE:	1257	CODE:
1041	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
1042	Safefree (self);	1260	Safefree (self);
1043		1261
1044	void	1262	void
1045	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
1046	CODE:	1264	CODE:
1047	{	1265	{
1048	STRLEN textlen;	1266	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
1050		1268
1051	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
1052	}	1270	}
1053		1271
1054	void	1272	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1274	CODE:
1057	{	1275	{
1058	STRLEN textlen;	1276	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
1060		1278
1061	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1280	}
1063		1281
1064	void	1282	void
1065	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
1066	CODE:	1284	CODE:
1067	{	1285	{
1068	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1288	const char *pos = text;
…		…
1105	if (attrs)	1323	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
1107	}	1325	}
1108		1326
1109	void	1327	void
1110	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
1111	PPCODE:	1329	PPCODE:
1112	{	1330	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1332
1115	do	1333	do
1116	{	1334	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1336
1119	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
1120	{	1338	{
1121	PangoRectangle extents;	1339	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1348
1131	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
1132	}	1350	}
1133		1351
1134	int	1352	int
1135	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
1136	CODE:	1354	CODE:
1137	{	1355	{
1138	int lines = 1;	1356	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
1140		1358
…		…
1145	}	1363	}
1146	OUTPUT:	1364	OUTPUT:
1147	RETVAL	1365	RETVAL
1148		1366
1149	SV *	1367	SV *
1150	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
1151	CODE:	1369	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1372	OUTPUT:
1155	RETVAL	1373	RETVAL
1156		1374
1157	void	1375	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1377	CODE:
1160	self->r = r;	1378	self->r = r;
1161	self->g = g;	1379	self->g = g;
1162	self->b = b;	1380	self->b = b;
1163	self->a = a;	1381	self->a = a;
1164		1382
1165	void	1383	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1385	CODE:
1168	if (self->font != font)	1386	if (self->font != font)
1169	{	1387	{
1170	self->font = font;	1388	self->font = font;
1171	layout_update_font (self);	1389	layout_update_font (self);
1172	}	1390	}
1173		1391
1174	void	1392	void
1175	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
1176	CODE:	1394	CODE:
1177	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
1178	{	1396	{
1179	self->base_height = base_height;	1397	self->base_height = base_height;
1180	layout_update_font (self);	1398	layout_update_font (self);
1181	}	1399	}
1182		1400
1183	void	1401	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1403	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1405
1188	void	1406	void
1189	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1190	CODE:	1408	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1410
1193	void	1411	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1413	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1415
1198	void	1416	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1418	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1206	);	1424	);
1207		1425
1208	void	1426	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1428	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1430
1213	void	1431	void
1214	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1215	PPCODE:	1433	PPCODE:
1216	{	1434	{
1217	int w, h;	1435	int w, h;
1218		1436
1219	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1442	}
1225		1443
1226	int	1444	int
1227	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1228	CODE:	1446	CODE:
1229	{	1447	{
1230	PangoRectangle rect;	1448	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1234	}	1452	}
1235	OUTPUT:	1453	OUTPUT:
1236	RETVAL	1454	RETVAL
1237		1455
1238	int	1456	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1458	CODE:
1241	{	1459	{
1242	int index, trailing;	1460	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1462	RETVAL = index + trailing;
1245	}	1463	}
1246	OUTPUT:	1464	OUTPUT:
1247	RETVAL	1465	RETVAL
1248		1466
1249	void	1467	void
1250	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1469	PPCODE:
1252	{	1470	{
1253	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1473
1256	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1478	}
1261		1479
1262	void	1480	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1482	PPCODE:
1265	{	1483	{
1266	int line, x;	1484	int line, x;
1267		1485
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1489	--line;
		1490	#endif
1271	EXTEND (SP, 2);	1491	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1492	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1494	}
1275		1495
1276	void	1496	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1497	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1498	PPCODE:
1279	{	1499	{
1280	PangoLayoutLine *lp;	1500	PangoLayoutLine *lp;
1281	int index, trailing;	1501	int index, trailing;
1282		1502
1283	if (line < 0)	1503	if (line < 0)
1284	XSRETURN_EMPTY;	1504	XSRETURN_EMPTY;
1285		1505
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1507	XSRETURN_EMPTY; /* do better */
1288		1508
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1510
1291	EXTEND (SP, 2);	1511	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1517	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1518	}
1299	}	1519	}
1300		1520
1301	void	1521	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1522	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1523	CODE:
		1524	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1305	self->pl,	1526	self->pl,
		1527	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1308	flags	1530	flags
1309	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1310		1535
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1536	void
		1537	draw (DC::Layout self)
		1538	CODE:
		1539	{
		1540	glEnable (GL_TEXTURE_2D);
		1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1547
		1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1556
1313	PROTOTYPES: ENABLE	1557	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1558
1317	void	1559	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1560	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1561	CODE:
1320	{	1562	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1589	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1590	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1591	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1592	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1593
		1594	if (name <= 0)
		1595	XSRETURN_EMPTY;
		1596
1352	if (items < 5)	1597	if (items < 5)
1353	{	1598	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1599	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1600	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1601	}
…		…
1394	RETVAL = width > 0;	1639	RETVAL = width > 0;
1395	}	1640	}
1396	OUTPUT:	1641	OUTPUT:
1397	RETVAL	1642	RETVAL
1398		1643
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1645
1401	PROTOTYPES: DISABLE	1646	PROTOTYPES: DISABLE
1402		1647
1403	CFPlus::Map	1648	DC::Map
1404	new (SV *class)	1649	new (SV *class)
1405	CODE:	1650	CODE:
1406	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1652	RETVAL->x = 0;
1408	RETVAL->y = 0;	1653	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1661	RETVAL->row = 0;
1417	OUTPUT:	1662	OUTPUT:
1418	RETVAL	1663	RETVAL
1419		1664
1420	void	1665	void
1421	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1422	CODE:	1667	CODE:
1423	{	1668	{
1424	map_clear (self);	1669	map_clear (self);
1425	Safefree (self->face2tile);	1670	Safefree (self->face2tile);
1426	Safefree (self->tex);	1671	Safefree (self->tex);
1427	Safefree (self);	1672	Safefree (self);
1428	}	1673	}
1429		1674
1430	void	1675	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1677	CODE:
1433	self->w = map_width;	1678	self->w = map_width;
1434	self->h = map_height;	1679	self->h = map_height;
1435		1680
1436	void	1681	void
1437	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1438	CODE:	1683	CODE:
1439	map_clear (self);	1684	map_clear (self);
1440		1685
1441	void	1686	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1687	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1688	CODE:
1444	{	1689	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1690	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1691	need_texid (self, tile);
1447	}	1692	}
1448		1693
1449	void	1694	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1695	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1696	CODE:
1452	{	1697	{
1453	tileid texid;	1698	tileid texid;
1454	maptex *tex;	1699	maptex *tex;
1455		1700
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1713	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1714	tex->smoothlevel = level;
1470	}	1715	}
1471		1716
1472	void	1717	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)	1718	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:	1719	CODE:
1475	{	1720	{
1476	need_texid (self, texid);	1721	need_texid (self, texid);
1477		1722
1478	{	1723	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1745	}
1501		1746
1502	int	1747	int
1503	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1504	ALIAS:	1749	ALIAS:
1505	oy = 1	1750	oy = 1
1506	x = 2	1751	x = 2
1507	y = 3	1752	y = 3
1508	w = 4	1753	w = 4
…		…
1519	}	1764	}
1520	OUTPUT:	1765	OUTPUT:
1521	RETVAL	1766	RETVAL
1522		1767
1523	void	1768	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1770	CODE:
1526	{	1771	{
1527	if (dx > 0)	1772	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1774	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1789	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1546	}	1791	}
1547	}	1792	}
1548		1793
1549	void	1794	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1796	CODE:
1552	{	1797	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1798	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1799	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1800	mapcell *cell;
1556	int x, y, flags;	1801	int x, y, z, flags;
		1802	AV *missing = newAV ();
		1803	RETVAL = newRV_noinc ((SV *)missing);
1557		1804
1558	while (data < data_end - 1)	1805	while (data < data_end - 1)
1559	{	1806	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1807	flags = (data [0] << 8) + data [1]; data += 2;
1561		1808
…		…
1581	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1582		1829
1583	do	1830	do
1584	{	1831	{
1585	ext = *data++;	1832	ext = *data++;
1586	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1587		1834
1588	if (cmd < 4)	1835	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1591	{	1838	{
…		…
1594	}	1841	}
1595	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1844	else if (cmd == 0x47)
1598	{	1845	{
1599	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1850
1602	data += *data + 1;	1851	data += *data + 1;
1603	}	1852	}
1604	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1612	}	1861	}
1613	else	1862	else
1614	cell->darkness = *data++ + 1;	1863	cell->darkness = *data++ + 1;
1615	}	1864	}
1616		1865
		1866	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1867	if (flags & (4 >> z))
1618	{	1868	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1869	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1870	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1871	cell->tile [z] = self->face2tile [face];
		1872
		1873	if (cell->tile [z])
		1874	{
		1875	maptex *tex = self->tex + cell->tile [z];
		1876	if (!tex->name)
		1877	av_push (missing, newSViv (cell->tile [z]));
		1878
		1879	if (tex->smoothtile)
		1880	{
		1881	maptex *smooth = self->tex + tex->smoothtile;
		1882	if (!smooth->name)
		1883	av_push (missing, newSViv (tex->smoothtile));
		1884	}
		1885	}
1622	}	1886	}
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	}	1887	}
1638	else	1888	else
1639	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1640	}	1890	}
1641	}	1891	}
		1892	OUTPUT:
		1893	RETVAL
1642		1894
1643	SV *	1895	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1897	CODE:
1646	{	1898	{
1647	int x1, x;	1899	int x1, x;
1648	int y1, y;	1900	int y1, y;
1649	int z;	1901	int z;
…		…
1694	}	1946	}
1695	OUTPUT:	1947	OUTPUT:
1696	RETVAL	1948	RETVAL
1697		1949
1698	void	1950	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1951	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:	1952	CODE:
1701	{	1953	{
		1954	int x, y, z;
		1955
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1956	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1957	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)	1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1959	smooth_key skey;
1706	int x, y, z;	1960	int pl_x, pl_y;
1707	int last_name;	1961	maptex pl_tex;
		1962	rc_t *rc = rc_alloc ();
		1963	rc_key_t key;
		1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
1708		1967
1709	// thats current max. sorry.	1968	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1969	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1970	if (sh > 255) sh = 255;
1712		1971
1713	// clear key, in case of extra padding	1972	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1973	memset (&skey, 0, sizeof (skey));
1715		1974
1716	glColor4ub (255, 255, 255, 255);	1975	memset (&key, 0, sizeof (key));
1717		1976	key.r = 255;
1718	glEnable (GL_BLEND);	1977	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1978	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1979	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1980	key.mode = GL_QUADS;
1722		1981	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1982	key.texname = -1;
1724
1725	last_name = 0;
1726		1983
1727	mx += self->x;	1984	mx += self->x;
1728	my += self->y;	1985	my += self->y;
1729		1986
1730	// first pass: determine smooth_max	1987	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	2003	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2004	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2005	self->tex [cell->tile [2]].smoothlevel));
1749	}	2006	}
1750	}	2007	}
		2008
		2009	glEnable (GL_BLEND);
		2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		2012
1752	for (z = 0; z <= 2; z++)	2013	for (z = 0; z <= 2; z++)
1753	{	2014	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2015	memset (smooth_level, 0, sizeof (smooth_level));
1755		2016
…		…
1768	{	2029	{
1769	maptex tex = self->tex [tile];	2030	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2031	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	2032	int py = (y + 1) * T - tex.h;
1772		2033
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2034	if (key.texname != tex.name)
1776	{	2035	{
1777	if (!tex.name)	2036	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2037	tex = self->tex [2]; /* missing, replace by noface */
1779		2038
1780	glEnd ();	2039	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2040	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2041	}
1784		2042
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2043	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	{	2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
		2050
		2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2055
		2056	if (expect_false (cell->flags) && expect_false (z == 2))
		2057	{
		2058	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	2059	if (cell->flags & 1)
1793	{	2060	{
1794	maptex tex = self->tex [1];	2061	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	2062	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	2063	int py = y * T - T * 6 / 32;
1797		2064
		2065	if (tex.name)
1798	glEnd ();	2066	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2067	if (key.texname != tex.name)
		2068	{
		2069	key.texname = tex.name;
		2070	arr = rc_array (rc, &key);
		2071	}
		2072
		2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	2077	}
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	}	2078	}
1807	}	2079	}
1808		2080
1809	// update smooth hash	2081	// update smooth hash
1810	if (tex.smoothtile)	2082	if (tex.smoothtile)
…		…
1846	}	2118	}
1847	}	2119	}
1848	}	2120	}
1849	}	2121	}
1850		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
1851	// go through all smoothlevels, lowest to highest, then draw.	2126	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2127	// this is basically counting sort
1853	{	2128	{
1854	int w, b;	2129	int w, b;
1855		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2133	for (w = 0; w < 256 / 32; ++w)
1857	{	2134	{
1858	uint32_t smask = smooth_level [w];	2135	uint32_t smask = smooth_level [w];
1859	if (smask)	2136	if (smask)
1860	for (b = 0; b < 32; ++b)	2137	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2156	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2158	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2159	float dy = tex.t * .5f ; // 2 images/column
1883		2160
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2161	if (tex.name)
1887	{	2162	{
		2163	// this time avoiding texture state changes
		2164	// save gobs of state changes.
1888	if (!tex.name)	2165	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2166	{
1890
1891	glEnd ();	2167	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2169	glBegin (GL_QUADS);
1894	}	2170	}
1895		2171
1896	if (border)	2172	if (border)
1897	{	2173	{
1898	float ox = border * dx;	2174	float ox = border * dx;
1899		2175
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2180	}
1905		2181
1906	if (corner)	2182	if (corner)
1907	{	2183	{
1908	float ox = corner * dx;	2184	float ox = corner * dx;
1909		2185
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2190	}
1914	}	2191	}
1915	}	2192	}
1916	}	2193	}
1917	}	2194	}
1918	}	2195	}
		2196
		2197	glEnd ();
		2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
1919	}	2200	}
1920		2201
1921	hv_clear (smooth);	2202	hv_clear (smooth);
1922	}	2203	}
1923		2204
1924	glEnd ();	2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
1925		2210
1926	glDisable (GL_TEXTURE_2D);	2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
		2219	rc_draw (rc);
		2220	}
		2221
1927	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
		2223	rc_free (rc);
1928		2224
1929	// top layer: overlays such as the health bar	2225	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2226	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2227	if (0 <= y + my && y + my < self->rows)
1932	{	2228	{
…		…
1957	}	2253	}
1958	}	2254	}
1959	}	2255	}
1960		2256
1961	void	2257	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2259	CODE:
1964	{	2260	{
1965	static float color[16][3] = {	2261	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
2019	}	2315	}
2020		2316
2021	void	2317	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2319	PPCODE:
2024	{	2320	{
2025	int x, y;	2321	int x, y;
2026	int sw1 = sw + 2;	2322	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2323	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2332
2037	mx += self->x - 1;	2333	mx += self->x - 1;
2038	my += self->y - 1;	2334	my += self->y - 1;
2039		2335
2040	memset (darkness1, 255, sw1 * sh1);	2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2337
2042	for (y = 0; y < sh1; y++)	2338	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
2044	{	2340	{
2045	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2395	PUSHs (darkness3_sv);
2100	}	2396	}
2101		2397
2102	SV *	2398	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2400	CODE:
2105	{	2401	{
2106	int x, y, x1, y1;	2402	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2403	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2404	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2461	else
2166	*data++ = 0;	2462	*data++ = 0;
2167	}	2463	}
2168	}	2464	}
2169		2465
		2466	/* if size is w*h + 5 then no data has been found */
		2467	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2468	{
2170	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
2172	RETVAL = data_sv;	2473	RETVAL = data_sv;
2173	}	2474	}
2174	OUTPUT:	2475	OUTPUT:
2175	RETVAL	2476	RETVAL
2176		2477
2177	void	2478	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2480	PPCODE:
2180	{	2481	{
2181	int x, y, z;	2482	int x, y, z;
2182	int w, h;	2483	int w, h;
2183	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t *data, *end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
2184		2495
2185	if (*data++ != 0)	2496	if (*data++ != 0)
2186	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
2187		2498
2188	w = *data++ << 8; w |= *data++;	2499	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2500	h = *data++ << 8; h |= *data++;
2190		2501
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2514	{
2204	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
2205		2516
2206	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
2207	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
2208	uint8_t flags = *data++;	2524	flags = *data++;
2209		2525
2210	if (flags)	2526	if (flags)
2211	{	2527	{
2212	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2529	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2532	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2533	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2534
2219	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
2220	{	2536	{
2221	cell->darkness = 0;	2537	/*cell->darkness = 0;*/
		2538	EXTEND (SP, 3);
2222		2539
2223	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
2224	{	2541	{
2225	tileid t = tile [z];	2542	tileid t = tile [z];
2226		2543
2227	if (t >= self->texs || (t && !self->tex [t].name))	2544	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2545	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2546	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2547	need_texid (self, t);
2231	}	2548	}
2232		2549
2233	cell->tile [z] = t;	2550	cell->tile [z] = t;
2234	}	2551	}
…		…
2236	}	2553	}
2237	}	2554	}
2238	}	2555	}
2239	}	2556	}
2240		2557
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2559
2243	CFPlus::RW	2560	DC::RW
2244	new (SV *class, SV *data_sv)	2561	new (SV *class, SV *data_sv)
2245	CODE:	2562	CODE:
2246	{	2563	{
2247	STRLEN datalen;	2564	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2565	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2567	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2568	}
2252	OUTPUT:	2569	OUTPUT:
2253	RETVAL	2570	RETVAL
2254		2571
2255	CFPlus::RW	2572	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2573	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2574	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2575	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2576	OUTPUT:
2260	RETVAL	2577	RETVAL
2261		2578
		2579	# fails on win32:
		2580	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2581	#void
2263	close (CFPlus::RW self)	2582	#close (DC::RW self)
2264	CODE:	2583	# CODE:
2265	SDL_RWclose (self);	2584	# (self->(close)) (self);
2266		2585
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2587
2269	PROTOTYPES: DISABLE	2588	PROTOTYPES: DISABLE
2270		2589
2271	void	2590	DC::Channel
2272	halt (CFPlus::Channel self)	2591	find ()
2273	CODE:	2592	CODE:
		2593	{
		2594	RETVAL = Mix_GroupAvailable (-1);
		2595
		2596	if (RETVAL < 0)
		2597	{
		2598	RETVAL = Mix_GroupOldest (-1);
		2599
		2600	if (RETVAL < 0)
		2601	XSRETURN_UNDEF;
		2602
2274	Mix_HaltChannel (self);	2603	Mix_HaltChannel (RETVAL);
		2604	}
2275		2605
2276	void	2606	Mix_UnregisterAllEffects (RETVAL);
2277	expire (CFPlus::Channel self, int ticks = -1)	2607	Mix_Volume (RETVAL, 128);
2278	CODE:	2608	}
2279	Mix_ExpireChannel (self, ticks);
2280
2281	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)
2283	CODE:
2284	Mix_FadeOutChannel (self, ticks);
2285
2286	int
2287	volume (CFPlus::Channel self, int volume)
2288	CODE:
2289	RETVAL = Mix_Volume (self, volume);
2290	OUTPUT:	2609	OUTPUT:
2291	RETVAL	2610	RETVAL
2292		2611
2293	void	2612	void
		2613	halt (DC::Channel self)
		2614	CODE:
		2615	Mix_HaltChannel (self);
		2616
		2617	void
		2618	expire (DC::Channel self, int ticks = -1)
		2619	CODE:
		2620	Mix_ExpireChannel (self, ticks);
		2621
		2622	void
		2623	fade_out (DC::Channel self, int ticks = -1)
		2624	CODE:
		2625	Mix_FadeOutChannel (self, ticks);
		2626
		2627	int
		2628	volume (DC::Channel self, int volume)
		2629	CODE:
		2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2631	OUTPUT:
		2632	RETVAL
		2633
		2634	void
2294	unregister_all_effects (CFPlus::Channel self)	2635	unregister_all_effects (DC::Channel self)
2295	CODE:	2636	CODE:
2296	Mix_UnregisterAllEffects (self);	2637	Mix_UnregisterAllEffects (self);
2297		2638
2298	void	2639	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2640	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2641	CODE:
		2642	left = CLAMP (left , 0, 255);
		2643	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2644	Mix_SetPanning (self, left, right);
2302		2645
2303	void	2646	void
2304	set_distance (CFPlus::Channel self, int distance)	2647	set_distance (DC::Channel self, int distance)
2305	CODE:	2648	CODE:
2306	Mix_SetDistance (self, distance);	2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2650
2308	void	2651	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2652	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2653	CODE:
		2654
		2655	void
		2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2657	CODE:
		2658	{
		2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2662	}
2312		2663
2313	void	2664	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2665	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2666	CODE:
2316	Mix_SetReverseStereo (self, flip);	2667	Mix_SetReverseStereo (self, flip);
2317		2668
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2670
2320	PROTOTYPES: DISABLE	2671	PROTOTYPES: DISABLE
2321		2672
2322	CFPlus::MixChunk	2673	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2674	new (SV *class, DC::RW rwops)
2324	CODE:	2675	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2677	OUTPUT:
2327	RETVAL	2678	RETVAL
2328		2679
2329	void	2680	void
2330	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
2331	CODE:	2682	CODE:
2332	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
2333		2684
2334	int	2685	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2687	CODE:
		2688	if (items > 1)
		2689	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2691	OUTPUT:
2339	RETVAL	2692	RETVAL
2340		2693
2341	CFPlus::Channel	2694	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2696	CODE:
		2697	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2699
		2700	if (RETVAL < 0)
		2701	XSRETURN_UNDEF;
		2702
		2703	if (channel < 0)
		2704	{
2345	Mix_UnregisterAllEffects (RETVAL);	2705	Mix_UnregisterAllEffects (RETVAL);
		2706	Mix_Volume (RETVAL, 128);
		2707	}
		2708	}
2346	OUTPUT:	2709	OUTPUT:
2347	RETVAL	2710	RETVAL
2348		2711
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2713
2351	int	2714	int
2352	volume (int volume = -1)	2715	volume (int volume = -1)
2353	PROTOTYPE: ;$	2716	PROTOTYPE: ;$
2354	CODE:	2717	CODE:
		2718	if (items > 0)
		2719	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2720	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2721	OUTPUT:
2357	RETVAL	2722	RETVAL
2358		2723
2359	void	2724	void
…		…
2364	void	2729	void
2365	halt ()	2730	halt ()
2366	CODE:	2731	CODE:
2367	Mix_HaltMusic ();	2732	Mix_HaltMusic ();
2368		2733
2369	CFPlus::MixMusic	2734	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2735	new (SV *class, DC::RW rwops)
2371	CODE:	2736	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2737	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2738	OUTPUT:
2374	RETVAL	2739	RETVAL
2375		2740
2376	void	2741	void
2377	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
2378	CODE:	2743	CODE:
2379	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
2380		2745
2381	int	2746	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2748	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2750	OUTPUT:
2386	RETVAL	2751	RETVAL
2387		2752
2388	void	2753	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2755	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2756	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2757
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2759
2395	PROTOTYPES: ENABLE	2760	PROTOTYPES: ENABLE
2396		2761
2397	BOOT:	2762	BOOT:
2398	{	2763	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2765	static const struct {
2401	const char *name;	2766	const char *name;
2402	IV iv;	2767	IV iv;
2403	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2816	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2817	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2859	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2860	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2861	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2865	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2866	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
…		…
2504		2876
2505	texture_av = newAV ();	2877	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2878	AvREAL_off (texture_av);
2507	}	2879	}
2508		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
		2886
2509	char *	2887	char *
2510	gl_vendor ()	2888	gl_vendor ()
2511	CODE:	2889	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2891	OUTPUT:
…		…
2634		3012
2635	void glRect (float x1, float y1, float x2, float y2)	3013	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	3014	CODE:
2637	glRectf (x1, y1, x2, y2);	3015	glRectf (x1, y1, x2, y2);
2638		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
2639	PROTOTYPES: ENABLE	3026	PROTOTYPES: ENABLE
2640		3027
2641	void glBegin (int mode)	3028	void glBegin (int mode)
2642		3029
2643	void glEnd ()	3030	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2676	CODE:	3063	CODE:
2677	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		3066
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		3068
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		3070
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		3072
…		…
2711		3098
2712	void glEndList ()	3099	void glEndList ()
2713		3100
2714	void glCallList (int list)	3101	void glCallList (int list)
2715		3102
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		3104
2718	PROTOTYPES: DISABLE	3105	PROTOTYPES: DISABLE
2719		3106
2720	void	3107	void
2721	find_widget (SV *self, NV x, NV y)	3108	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	3112	XPUSHs (self);
2726	}	3113	}
2727		3114
2728	BOOT:	3115	BOOT:
2729	{	3116	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		3118
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3119	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3120	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3121	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	3123	}
2737		3124
2738	void	3125	void
2739	draw (SV *self)	3126	draw (SV *self)
2740	CODE:	3127	CODE:
…		…
2744	NV x, y, w, h;	3131	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	3132	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	3133	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	3134	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	3135	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	3136	double draw_x, draw_y;
2751		3137
2752	if (!SvROK (self))	3138	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		3140
2755	hv = (HV *)SvRV (self);	3141	hv = (HV *)SvRV (self);
2756		3142
2757	if (SvTYPE (hv) != SVt_PVHV)	3143	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		3145
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3146	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		3148
2763	if (!h || !w)	3149	if (!h || !w)
…		…
2783	{	3169	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		3171
2786	if (svp && SvTRUE (*svp))	3172	if (svp && SvTRUE (*svp))
2787	{	3173	{
2788	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	3175	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	3177	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	3178	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	3179	glVertex2f (w, 0);
…		…
2796	glEnd ();	3182	glEnd ();
2797	glDisable (GL_BLEND);	3183	glDisable (GL_BLEND);
2798	}	3184	}
2799	}	3185	}
2800	#if 0	3186	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	3187	// draw borders, for debugging
2802	glPushMatrix;	3188	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	3189	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	3190	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	3191	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	3192	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	3193	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	3194	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	3195	glVertex2f (0 , h - 1);
2810	glEnd;	3196	glEnd ();
2811	glPopMatrix;	3197	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	3198	#endif
2815	PUSHMARK (SP);	3199	PUSHMARK (SP);
2816	XPUSHs (self);	3200	XPUSHs (self);
2817	PUTBACK;	3201	PUTBACK;
2818	call_method ("_draw", G_VOID | G_DISCARD);	3202	call_method ("_draw", G_VOID | G_DISCARD);

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