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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.272 by root, Tue Aug 19 17:38:29 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>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
34	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
36		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
37	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
39		51
40	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
41		53
42	#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
43		66
44	#ifndef _WIN32	67	#ifndef _WIN32
45	# include <sys/types.h>	68	# include <sys/types.h>
46	# include <sys/socket.h>	69	# include <sys/socket.h>
47	# include <netinet/in.h>	70	# include <netinet/in.h>
48	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
49	# include <inttypes.h>	72	# include <inttypes.h>
50	#endif	73	#endif
51		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
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		85
54	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
55		87
56	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
58		90
59	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
60		92
61	#if 0	93	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else
64	# define PARACHUTE 0
65	#endif
66		95
67	static AV *texture_av;	96	static AV *texture_av;
68		97
69	static struct	98	static struct
70	{	99	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
109	}	138	}
110		139
111	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
112		142
113	#include "pango-font.c"	143	#include "pango-font.c"
114	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
115	#include "pango-render.c"	145	#include "pango-render.c"
116		146
		147	typedef IV DC__Channel;
		148	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
119		151
120	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
121		153
122	static int	154	static int
123	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
124	{	156	{
125	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		171
140	typedef struct cf_layout {	172	typedef struct cf_layout {
141	PangoLayout *pl;	173	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
143	int base_height;	175	int base_height;
144	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
145	} *CFPlus__Layout;	178	} *DC__Layout;
146		179
147	static CFPlus__Font default_font;	180	static DC__Font default_font;
148	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
150		183
151	static void	184	static void
152	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	190	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	192	}
160		193
161	static void	194	static void
162	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
163	{	196	{
164	/* 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
165	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
166	*/	199	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
168		201
169	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		204
172	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
173	}	206	}
174		207
175	static void	208	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	210	{
178	PangoRectangle rect;	211	PangoRectangle rect;
179		212
180	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		225
193	typedef uint16_t tileid;	226	typedef uint16_t tileid;
194	typedef uint16_t faceid;	227	typedef uint16_t faceid;
195		228
196	typedef struct {	229	typedef struct {
197	int name;	230	GLuint name;
198	int w, h;	231	int w, h;
199	float s, t;	232	float s, t;
200	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
201	tileid smoothtile;	234	tileid smoothtile;
202	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
222		255
223	int32_t rows;	256	int32_t rows;
224	maprow *row;	257	maprow *row;
225	} *CFPlus__Map;	258	} *DC__Map;
226		259
227	static char *	260	static char *
228	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
229	{	262	{
230	char *p;	263	char *p;
…		…
268	self->texs *= 2;	301	self->texs *= 2;
269	}	302	}
270	}	303	}
271		304
272	static maprow *	305	static maprow *
273	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
274	{	307	{
275	if (0 > y)	308	if (0 > y)
276	{	309	{
277	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
316		349
317	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
318	}	351	}
319		352
320	static mapcell *	353	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
322	{	355	{
323	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
324	}	357	}
325		358
326	static void	359	static void
327	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
328	{	361	{
329	int r;	362	int r;
330		363
331	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	372	self->oy = 0;
340	self->row = 0;	373	self->row = 0;
341	self->rows = 0;	374	self->rows = 0;
342	}	375	}
343		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
344	static void	387	static void
345	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)
346	{	389	{
347	int x, y;	390	int x, y;
348	maprow *row;	391	maprow *row;
349	mapcell *cell;	392	mapcell *cell;
350		393
…		…
362	if (x >= row->c1)	405	if (x >= row->c1)
363	break;	406	break;
364		407
365	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
366		409
367	cell->darkness = 0;	410	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	411	}
372	}	412	}
373	}	413	}
374		414
375	typedef struct {	415	typedef struct {
…		…
429	n |= n >> 16;	469	n |= n >> 16;
430		470
431	return n + 1;	471	return n + 1;
432	}	472	}
433		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
434	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
437		488
438	/******************************************************************************/	489	/******************************************************************************/
…		…
476	return 0;	527	return 0;
477		528
478	return 1;	529	return 1;
479	}	530	}
480		531
481	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	call_argv ("::main", G_DISCARD | G_VOID, 0);
		536	dSP;
		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
482		571
483	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
484		573
485	BOOT:	574	BOOT:
486	{	575	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	577	static const struct {
489	const char *name;	578	const char *name;
490	IV iv;	579	IV iv;
491	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
514		603
515	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
518		607
		608	const_iv (SDLK_FIRST),
		609	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	610	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	611	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	612	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	613	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	614	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	686	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	687	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	688	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	689	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	690	const_iv (KMOD_MODE),
		691
		692	const_iv (MIX_DEFAULT_FORMAT),
		693
		694	const_iv (SDL_INIT_TIMER),
		695	const_iv (SDL_INIT_AUDIO),
		696	const_iv (SDL_INIT_VIDEO),
		697	const_iv (SDL_INIT_CDROM),
		698	const_iv (SDL_INIT_JOYSTICK),
		699	const_iv (SDL_INIT_EVERYTHING),
		700	const_iv (SDL_INIT_NOPARACHUTE),
		701	const_iv (SDL_INIT_EVENTTHREAD),
		702
		703	const_iv (SDL_GL_RED_SIZE),
		704	const_iv (SDL_GL_GREEN_SIZE),
		705	const_iv (SDL_GL_BLUE_SIZE),
		706	const_iv (SDL_GL_ALPHA_SIZE),
		707	const_iv (SDL_GL_DOUBLEBUFFER),
		708	const_iv (SDL_GL_BUFFER_SIZE),
		709	const_iv (SDL_GL_DEPTH_SIZE),
		710	const_iv (SDL_GL_STENCIL_SIZE),
		711	const_iv (SDL_GL_ACCUM_RED_SIZE),
		712	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		713	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		714	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		715	const_iv (SDL_GL_STEREO),
		716	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		717	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		718	const_iv (SDL_GL_ACCELERATED_VISUAL),
		719	const_iv (SDL_GL_SWAP_CONTROL),
		720
		721	const_iv (FOW_DARKNESS)
600	# undef const_iv	722	# undef const_iv
601	};	723	};
602		724
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	725	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	726	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		744
623	NV floor (NV x)	745	NV floor (NV x)
624		746
625	NV ceil (NV x)	747	NV ceil (NV x)
626		748
		749	IV minpot (UV n)
		750
		751	IV popcount (UV n)
		752
627	void	753	void
628	pango_init ()	754	pango_init ()
629	CODE:	755	CODE:
630	{	756	{
631	opengl_fontmap = pango_opengl_font_map_new ();	757	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	758	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	759	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		760	/*pango_context_set_font_description (opengl_context, default_font);*/
		761	#if PANGO_VERSION_CHECK (1, 15, 2)
		762	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		763	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		764	#endif
634	}	765	}
635		766
636	char *
637	SDL_GetError ()	767	char *SDL_GetError ()
638		768
639	int	769	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		770
642	void	771	int SDL_Init (U32 flags)
		772
		773	int SDL_InitSubSystem (U32 flags)
		774
		775	void SDL_QuitSubSystem (U32 flags)
		776
643	SDL_Quit ()	777	void SDL_Quit ()
		778
		779	int SDL_GL_SetAttribute (int attr, int value)
		780
		781	int SDL_GL_GetAttribute (int attr)
		782	CODE:
		783	if (SDL_GL_GetAttribute (attr, &RETVAL))
		784	XSRETURN_UNDEF;
		785	OUTPUT:
		786	RETVAL
644		787
645	void	788	void
646	SDL_ListModes (int rgb, int alpha)	789	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	790	PPCODE:
648	{	791	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	803	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	804	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	805	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		806
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	807	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	808	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		809
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	810	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		811
672	if (m && m != (SDL_Rect **)-1)	812	if (m && m != (SDL_Rect **)-1)
673	while (*m)	813	while (*m)
674	{	814	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	815	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	816	{
677	AV *av = newAV ();	817	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	818	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	819	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	820	av_push (av, newSViv (rgb));
…		…
704		844
705	if (RETVAL)	845	if (RETVAL)
706	{	846	{
707	av_clear (texture_av);	847	av_clear (texture_av);
708		848
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	849	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	850	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	851	#include "glfunc.h"
712	#undef GL_FUNC	852	#undef GL_FUNC
713	}	853	}
714	}	854	}
…		…
721	char *	861	char *
722	SDL_GetKeyName (int sym)	862	SDL_GetKeyName (int sym)
723		863
724	int	864	int
725	SDL_GetAppState ()	865	SDL_GetAppState ()
		866
		867	int
		868	SDL_GetModState ()
726		869
727	void	870	void
728	poll_events ()	871	poll_events ()
729	PPCODE:	872	PPCODE:
730	{	873	{
…		…
740	{	883	{
741	case SDL_KEYDOWN:	884	case SDL_KEYDOWN:
742	case SDL_KEYUP:	885	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	888	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	889	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	890	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	891	break;
749		892
750	case SDL_ACTIVEEVENT:	893	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	912	x = ev.motion.x;
770	y = ev.motion.y;	913	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	915	}
773		916
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	918	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	919	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	920	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	923	}
781	break;	924	break;
782		925
783	case SDL_MOUSEBUTTONDOWN:	926	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	927	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	928	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		929
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	930	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	931	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	932	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	933	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	938	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	939	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	940	break;
798	}	941	}
799		942
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	943	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	944	}
802	}	945	}
803		946
804	int	947	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	948	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	949	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	950	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	951	Mix_ChannelFinished (channel_finished);
809		952
810	void	953	void
		954	Mix_QuerySpec ()
		955	PPCODE:
		956	{
		957	int freq, channels;
		958	Uint16 format;
		959
		960	if (Mix_QuerySpec (&freq, &format, &channels))
		961	{
		962	EXTEND (SP, 3);
		963	PUSHs (sv_2mortal (newSViv (freq)));
		964	PUSHs (sv_2mortal (newSViv (format)));
		965	PUSHs (sv_2mortal (newSViv (channels)));
		966	}
		967	}
		968
		969	void
811	Mix_CloseAudio ()	970	Mix_CloseAudio ()
812		971
813	int	972	int
814	Mix_AllocateChannels (int numchans = -1)	973	Mix_AllocateChannels (int numchans = -1)
		974
		975	const char *
		976	Mix_GetError ()
815		977
816	void	978	void
817	lowdelay (int fd, int val = 1)	979	lowdelay (int fd, int val = 1)
818	CODE:	980	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	981	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1007	}
846	}	1008	}
847	#endif	1009	#endif
848	}	1010	}
849		1011
850	void	1012	int
851	add_font (char *file)	1013	add_font (char *file)
852	CODE:	1014	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1015	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1016	OUTPUT:
		1017	RETVAL
854		1018
855	void	1019	void
856	load_image_inline (SV *image_)	1020	load_image_inline (SV *image_)
857	ALIAS:	1021	ALIAS:
858	load_image_file = 1	1022	load_image_file = 1
…		…
861	STRLEN image_len;	1025	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1026	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1027	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1028	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1029	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1030	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1031	: SDL_RWFromConstMem (image, image_len);
868		1032
869	if (!rw)	1033	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1034	croak ("load_image: %s", SDL_GetError ());
871		1035
…		…
944	void	1108	void
945	error (char *message)	1109	error (char *message)
946	CODE:	1110	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1111	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1112	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1113	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1114	#endif
951		1115
952	void	1116	void
953	fatal (char *message)	1117	fatal (char *message)
954	CODE:	1118	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1119	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1120	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1121	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1122	#endif
959	_exit (1);	1123	_exit (1);
960		1124
961	void	1125	void
962	_exit (int retval = 0)	1126	_exit (int retval = 0)
…		…
974	#if DEBUG	1138	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1139	VALGRIND_DO_LEAK_CHECK;
976	#endif	1140	#endif
977	}	1141	}
978		1142
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1143	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1144
981	PROTOTYPES: DISABLE	1145	PROTOTYPES: DISABLE
982		1146
983	CFPlus::Font	1147	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1148	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1149	CODE:
986	{	1150	{
987	int count;	1151	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1152	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1155	}
992	OUTPUT:	1156	OUTPUT:
993	RETVAL	1157	RETVAL
994		1158
995	void	1159	void
996	DESTROY (CFPlus::Font self)	1160	DESTROY (DC::Font self)
997	CODE:	1161	CODE:
998	pango_font_description_free (self);	1162	pango_font_description_free (self);
999		1163
1000	void	1164	void
1001	make_default (CFPlus::Font self)	1165	make_default (DC::Font self)
1002	PROTOTYPE: $	1166	PROTOTYPE: $
1003	CODE:	1167	CODE:
1004	default_font = self;	1168	default_font = self;
1005		1169
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1170	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1171
1008	PROTOTYPES: DISABLE	1172	PROTOTYPES: DISABLE
1009		1173
1010	void	1174	void
1011	reset_glyph_cache ()	1175	glyph_cache_backup ()
1012	PROTOTYPE:	1176	PROTOTYPE:
1013	CODE:	1177	CODE:
		1178	tc_backup ();
		1179
		1180	void
		1181	glyph_cache_restore ()
		1182	PROTOTYPE:
		1183	CODE:
1014	tc_clear ();	1184	tc_restore ();
1015		1185
1016	CFPlus::Layout	1186	DC::Layout
1017	new (SV *class)	1187	new (SV *class)
1018	CODE:	1188	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1189	New (0, RETVAL, 1, struct cf_layout);
1020		1190
1021	RETVAL->pl = pango_layout_new (opengl_context);	1191	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1193	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1194	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1195	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1196	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1197	RETVAL->font = 0;
		1198	RETVAL->rc = rc_alloc ();
1028		1199
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1200	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1201	layout_update_font (RETVAL);
1031	OUTPUT:	1202	OUTPUT:
1032	RETVAL	1203	RETVAL
1033		1204
1034	void	1205	void
1035	DESTROY (CFPlus::Layout self)	1206	DESTROY (DC::Layout self)
1036	CODE:	1207	CODE:
1037	g_object_unref (self->pl);	1208	g_object_unref (self->pl);
		1209	rc_free (self->rc);
1038	Safefree (self);	1210	Safefree (self);
1039		1211
1040	void	1212	void
1041	set_text (CFPlus::Layout self, SV *text_)	1213	set_text (DC::Layout self, SV *text_)
1042	CODE:	1214	CODE:
1043	{	1215	{
1044	STRLEN textlen;	1216	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1217	char *text = SvPVutf8 (text_, textlen);
1046		1218
1047	pango_layout_set_text (self->pl, text, textlen);	1219	pango_layout_set_text (self->pl, text, textlen);
1048	}	1220	}
1049		1221
1050	void	1222	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1223	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1224	CODE:
1053	{	1225	{
1054	STRLEN textlen;	1226	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1227	char *text = SvPVutf8 (text_, textlen);
1056		1228
1057	pango_layout_set_markup (self->pl, text, textlen);	1229	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1230	}
1059		1231
1060	void	1232	void
1061	set_shapes (CFPlus::Layout self, ...)	1233	set_shapes (DC::Layout self, ...)
1062	CODE:	1234	CODE:
1063	{	1235	{
1064	PangoAttrList *attrs = 0;	1236	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1237	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1238	const char *pos = text;
…		…
1101	if (attrs)	1273	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1274	pango_layout_set_attributes (self->pl, attrs);
1103	}	1275	}
1104		1276
1105	void	1277	void
1106	get_shapes (CFPlus::Layout self)	1278	get_shapes (DC::Layout self)
1107	PPCODE:	1279	PPCODE:
1108	{	1280	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1281	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1282
1111	do	1283	do
1112	{	1284	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1285	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1286
1115	if (run && shape_attr_p (run))	1287	if (run && shape_attr_p (run))
1116	{	1288	{
1117	PangoRectangle extents;	1289	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1290	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1298
1127	pango_layout_iter_free (iter);	1299	pango_layout_iter_free (iter);
1128	}	1300	}
1129		1301
1130	int	1302	int
1131	has_wrapped (CFPlus::Layout self)	1303	has_wrapped (DC::Layout self)
1132	CODE:	1304	CODE:
1133	{	1305	{
1134	int lines = 1;	1306	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1307	const char *text = pango_layout_get_text (self->pl);
1136		1308
…		…
1141	}	1313	}
1142	OUTPUT:	1314	OUTPUT:
1143	RETVAL	1315	RETVAL
1144		1316
1145	SV *	1317	SV *
1146	get_text (CFPlus::Layout self)	1318	get_text (DC::Layout self)
1147	CODE:	1319	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1320	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1321	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1322	OUTPUT:
1151	RETVAL	1323	RETVAL
1152		1324
1153	void	1325	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1326	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1327	CODE:
1156	self->r = r;	1328	self->r = r;
1157	self->g = g;	1329	self->g = g;
1158	self->b = b;	1330	self->b = b;
1159	self->a = a;	1331	self->a = a;
1160		1332
1161	void	1333	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1334	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1335	CODE:
1164	if (self->font != font)	1336	if (self->font != font)
1165	{	1337	{
1166	self->font = font;	1338	self->font = font;
1167	layout_update_font (self);	1339	layout_update_font (self);
1168	}	1340	}
1169		1341
1170	void	1342	void
1171	set_height (CFPlus::Layout self, int base_height)	1343	set_height (DC::Layout self, int base_height)
1172	CODE:	1344	CODE:
1173	if (self->base_height != base_height)	1345	if (self->base_height != base_height)
1174	{	1346	{
1175	self->base_height = base_height;	1347	self->base_height = base_height;
1176	layout_update_font (self);	1348	layout_update_font (self);
1177	}	1349	}
1178		1350
1179	void	1351	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1352	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1353	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1354	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1355
1184	void	1356	void
1185	set_indent (CFPlus::Layout self, int indent)	1357	set_indent (DC::Layout self, int indent)
1186	CODE:	1358	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1359	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1360
1189	void	1361	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1362	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1363	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1364	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1365
1194	void	1366	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1367	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1368	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1369	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1370	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1371	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1372	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1373	: PANGO_ELLIPSIZE_NONE
1202	);	1374	);
1203		1375
1204	void	1376	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1377	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1378	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1379	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1380
1209	void	1381	void
1210	size (CFPlus::Layout self)	1382	size (DC::Layout self)
1211	PPCODE:	1383	PPCODE:
1212	{	1384	{
1213	int w, h;	1385	int w, h;
1214		1386
1215	layout_get_pixel_size (self, &w, &h);	1387	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1390	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1391	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1392	}
1221		1393
1222	int	1394	int
1223	descent (CFPlus::Layout self)	1395	descent (DC::Layout self)
1224	CODE:	1396	CODE:
1225	{	1397	{
1226	PangoRectangle rect;	1398	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1399	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1400	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1401	RETVAL = PANGO_DESCENT (rect);
1230	}	1402	}
1231	OUTPUT:	1403	OUTPUT:
1232	RETVAL	1404	RETVAL
1233		1405
1234	int	1406	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1407	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1408	CODE:
1237	{	1409	{
1238	int index, trailing;	1410	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1411	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1412	RETVAL = index + trailing;
1241	}	1413	}
1242	OUTPUT:	1414	OUTPUT:
1243	RETVAL	1415	RETVAL
1244		1416
1245	void	1417	void
1246	cursor_pos (CFPlus::Layout self, int index)	1418	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1419	PPCODE:
1248	{	1420	{
1249	PangoRectangle strong_pos;	1421	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1422	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1423
1252	EXTEND (SP, 3);	1424	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1425	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1426	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1427	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1428	}
1257		1429
1258	void	1430	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1431	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1432	PPCODE:
1261	{	1433	{
1262	int line, x;	1434	int line, x;
1263		1435
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1436	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1437	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1438	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1439	--line;
		1440	#endif
1267	EXTEND (SP, 2);	1441	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1442	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1443	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1444	}
1271		1445
1272	void	1446	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1447	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1448	PPCODE:
1275	{	1449	{
1276	PangoLayoutLine *lp;	1450	PangoLayoutLine *lp;
1277	int index, trailing;	1451	int index, trailing;
1278		1452
1279	if (line < 0)	1453	if (line < 0)
1280	XSRETURN_EMPTY;	1454	XSRETURN_EMPTY;
1281		1455
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1456	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1457	XSRETURN_EMPTY; /* do better */
1284		1458
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1459	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1460
1287	EXTEND (SP, 2);	1461	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1467	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1468	}
1295	}	1469	}
1296		1470
1297	void	1471	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1472	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1473	CODE:
		1474	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1475	pango_opengl_render_layout_subpixel (
1301	self->pl,	1476	self->pl,
		1477	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1478	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1479	self->r, self->g, self->b, self->a,
1304	flags	1480	flags
1305	);	1481	);
		1482	// we assume that context_change actually clears/frees stuff
		1483	// and does not do any recomputation...
		1484	pango_layout_context_changed (self->pl);
1306		1485
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1486	void
		1487	draw (DC::Layout self)
		1488	CODE:
		1489	{
		1490	glEnable (GL_TEXTURE_2D);
		1491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1492	glEnable (GL_BLEND);
		1493	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1494	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1495	glEnable (GL_ALPHA_TEST);
		1496	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1497
		1498	rc_draw (self->rc);
		1499
		1500	glDisable (GL_ALPHA_TEST);
		1501	glDisable (GL_BLEND);
		1502	glDisable (GL_TEXTURE_2D);
		1503	}
		1504
		1505	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1506
1309	PROTOTYPES: ENABLE	1507	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1508
1313	void	1509	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1510	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1511	CODE:
1316	{	1512	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1539	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1540	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1541	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1542	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1543
		1544	if (name <= 0)
		1545	XSRETURN_EMPTY;
		1546
1348	if (items < 5)	1547	if (items < 5)
1349	{	1548	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1549	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1550	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1551	}
…		…
1390	RETVAL = width > 0;	1589	RETVAL = width > 0;
1391	}	1590	}
1392	OUTPUT:	1591	OUTPUT:
1393	RETVAL	1592	RETVAL
1394		1593
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1594	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1595
1397	PROTOTYPES: DISABLE	1596	PROTOTYPES: DISABLE
1398		1597
1399	CFPlus::Map	1598	DC::Map
1400	new (SV *class)	1599	new (SV *class)
1401	CODE:	1600	CODE:
1402	New (0, RETVAL, 1, struct map);	1601	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1602	RETVAL->x = 0;
1404	RETVAL->y = 0;	1603	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1611	RETVAL->row = 0;
1413	OUTPUT:	1612	OUTPUT:
1414	RETVAL	1613	RETVAL
1415		1614
1416	void	1615	void
1417	DESTROY (CFPlus::Map self)	1616	DESTROY (DC::Map self)
1418	CODE:	1617	CODE:
1419	{	1618	{
1420	map_clear (self);	1619	map_clear (self);
1421	Safefree (self->face2tile);	1620	Safefree (self->face2tile);
1422	Safefree (self->tex);	1621	Safefree (self->tex);
1423	Safefree (self);	1622	Safefree (self);
1424	}	1623	}
1425		1624
1426	void	1625	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1626	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1627	CODE:
1429	self->w = map_width;	1628	self->w = map_width;
1430	self->h = map_height;	1629	self->h = map_height;
1431		1630
1432	void	1631	void
1433	clear (CFPlus::Map self)	1632	clear (DC::Map self)
1434	CODE:	1633	CODE:
1435	map_clear (self);	1634	map_clear (self);
1436		1635
1437	void	1636	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1637	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1638	CODE:
1440	{	1639	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1640	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1641	need_texid (self, tile);
1443	}	1642	}
1444		1643
1445	void	1644	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1645	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1646	CODE:
1448	{	1647	{
1449	tileid texid;	1648	tileid texid;
1450	maptex *tex;	1649	maptex *tex;
1451		1650
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1663	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1664	tex->smoothlevel = level;
1466	}	1665	}
1467		1666
1468	void	1667	void
1469	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)	1668	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)
1470	CODE:	1669	CODE:
1471	{	1670	{
1472	need_texid (self, texid);	1671	need_texid (self, texid);
1473		1672
1474	{	1673	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1693	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1695	}
1497		1696
1498	int	1697	int
1499	ox (CFPlus::Map self)	1698	ox (DC::Map self)
1500	ALIAS:	1699	ALIAS:
1501	oy = 1	1700	oy = 1
1502	x = 2	1701	x = 2
1503	y = 3	1702	y = 3
1504	w = 4	1703	w = 4
…		…
1515	}	1714	}
1516	OUTPUT:	1715	OUTPUT:
1517	RETVAL	1716	RETVAL
1518		1717
1519	void	1718	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1719	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1720	CODE:
1522	{	1721	{
1523	if (dx > 0)	1722	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1723	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1724	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1739	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1740	self->y += MAP_EXTEND_Y;
1542	}	1741	}
1543	}	1742	}
1544		1743
1545	void	1744	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1745	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1746	CODE:
1548	{	1747	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1748	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1749	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1750	mapcell *cell;
1552	int x, y, flags;	1751	int x, y, z, flags;
		1752	AV *missing = newAV ();
		1753	RETVAL = newRV_noinc ((SV *)missing);
1553		1754
1554	while (data < data_end - 1)	1755	while (data < data_end - 1)
1555	{	1756	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1757	flags = (data [0] << 8) + data [1]; data += 2;
1557		1758
…		…
1577	uint8_t ext, cmd;	1778	uint8_t ext, cmd;
1578		1779
1579	do	1780	do
1580	{	1781	{
1581	ext = *data++;	1782	ext = *data++;
1582	cmd = ext & 0x3f;	1783	cmd = ext & 0x7f;
1583		1784
1584	if (cmd < 4)	1785	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1786	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1787	else if (cmd == 5) // health
1587	{	1788	{
…		…
1590	}	1791	}
1591	else if (cmd == 6) // monster width	1792	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1793	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1794	else if (cmd == 0x47)
1594	{	1795	{
1595	if (*data == 4)	1796	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1797	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1798	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1799	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1800
1598	data += *data + 1;	1801	data += *data + 1;
1599	}	1802	}
1600	else if (cmd == 8) // cell flags	1803	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1804	cell->flags = *data++;
…		…
1608	}	1811	}
1609	else	1812	else
1610	cell->darkness = *data++ + 1;	1813	cell->darkness = *data++ + 1;
1611	}	1814	}
1612		1815
		1816	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1817	if (flags & (4 >> z))
1614	{	1818	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1819	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1820	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1821	cell->tile [z] = self->face2tile [face];
		1822
		1823	if (cell->tile [z])
		1824	{
		1825	maptex *tex = self->tex + cell->tile [z];
		1826	if (!tex->name)
		1827	av_push (missing, newSViv (cell->tile [z]));
		1828
		1829	if (tex->smoothtile)
		1830	{
		1831	maptex *smooth = self->tex + tex->smoothtile;
		1832	if (!smooth->name)
		1833	av_push (missing, newSViv (tex->smoothtile));
		1834	}
		1835	}
1618	}	1836	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	1837	}
1634	else	1838	else
1635	cell->darkness = 0;	1839	CELL_CLEAR (cell);
1636	}	1840	}
1637	}	1841	}
		1842	OUTPUT:
		1843	RETVAL
1638		1844
1639	SV *	1845	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1846	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1847	CODE:
1642	{	1848	{
1643	int x1, x;	1849	int x1, x;
1644	int y1, y;	1850	int y1, y;
1645	int z;	1851	int z;
…		…
1690	}	1896	}
1691	OUTPUT:	1897	OUTPUT:
1692	RETVAL	1898	RETVAL
1693		1899
1694	void	1900	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1901	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	1902	CODE:
1697	{	1903	{
		1904	int x, y, z;
		1905
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1906	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1907	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1908	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1909	smooth_key skey;
1702	int x, y, z;	1910	int pl_x, pl_y;
1703	int last_name;	1911	maptex pl_tex;
		1912	rc_t *rc = rc_alloc ();
		1913	rc_key_t key;
		1914	rc_array_t *arr;
		1915
		1916	pl_tex.name = 0;
1704		1917
1705	// thats current max. sorry.	1918	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1919	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1920	if (sh > 255) sh = 255;
1708		1921
1709	// clear key, in case of extra padding	1922	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1923	memset (&skey, 0, sizeof (skey));
1711		1924
1712	glColor4ub (255, 255, 255, 255);	1925	memset (&key, 0, sizeof (key));
1713		1926	key.r = 255;
1714	glEnable (GL_BLEND);	1927	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1928	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1929	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1930	key.mode = GL_QUADS;
1718		1931	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1932	key.texname = -1;
1720
1721	last_name = 0;
1722		1933
1723	mx += self->x;	1934	mx += self->x;
1724	my += self->y;	1935	my += self->y;
1725		1936
1726	// first pass: determine smooth_max	1937	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1953	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1954	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1955	self->tex [cell->tile [2]].smoothlevel));
1745	}	1956	}
1746	}	1957	}
		1958
		1959	glEnable (GL_BLEND);
		1960	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1962
1748	for (z = 0; z <= 2; z++)	1963	for (z = 0; z <= 2; z++)
1749	{	1964	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1965	memset (smooth_level, 0, sizeof (smooth_level));
1751		1966
…		…
1764	{	1979	{
1765	maptex tex = self->tex [tile];	1980	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1981	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	1982	int py = (y + 1) * T - tex.h;
1768		1983
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1984	if (key.texname != tex.name)
1772	{	1985	{
1773	if (!tex.name)	1986	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1987	tex = self->tex [2]; /* missing, replace by noface */
1775		1988
1776	glEnd ();	1989	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1991	}
1780		1992
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1993	if (expect_false (cell->player == player) && expect_false (z == 2))
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785
1786	if (cell->flags && z == 2)
1787	{	1994	{
		1995	pl_x = px;
		1996	pl_y = py;
		1997	pl_tex = tex;
		1998	continue;
		1999	}
		2000
		2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2002	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2003	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2004	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2005
		2006	if (expect_false (cell->flags) && expect_false (z == 2))
		2007	{
		2008	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2009	if (cell->flags & 1)
1789	{	2010	{
1790	maptex tex = self->tex [1];	2011	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2012	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2013	int py = y * T - T * 6 / 32;
1793		2014
		2015	if (tex.name)
1794	glEnd ();	2016	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2017	if (key.texname != tex.name)
		2018	{
		2019	key.texname = tex.name;
		2020	arr = rc_array (rc, &key);
		2021	}
		2022
		2023	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2024	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2025	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2026	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2027	}
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}	2028	}
1803	}	2029	}
1804		2030
1805	// update smooth hash	2031	// update smooth hash
1806	if (tex.smoothtile)	2032	if (tex.smoothtile)
…		…
1842	}	2068	}
1843	}	2069	}
1844	}	2070	}
1845	}	2071	}
1846		2072
		2073	rc_draw (rc);
		2074	rc_clear (rc);
		2075
1847	// go through all smoothlevels, lowest to highest, then draw.	2076	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2077	// this is basically counting sort
1849	{	2078	{
1850	int w, b;	2079	int w, b;
1851		2080
		2081	glEnable (GL_TEXTURE_2D);
		2082	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2083	for (w = 0; w < 256 / 32; ++w)
1853	{	2084	{
1854	uint32_t smask = smooth_level [w];	2085	uint32_t smask = smooth_level [w];
1855	if (smask)	2086	if (smask)
1856	for (b = 0; b < 32; ++b)	2087	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2106	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2107	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2108	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2109	float dy = tex.t * .5f ; // 2 images/column
1879		2110
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2111	if (tex.name)
1883	{	2112	{
		2113	// this time avoiding texture state changes
		2114	// save gobs of state changes.
1884	if (!tex.name)	2115	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2116	{
1886
1887	glEnd ();	2117	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2119	glBegin (GL_QUADS);
1890	}	2120	}
1891		2121
1892	if (border)	2122	if (border)
1893	{	2123	{
1894	float ox = border * dx;	2124	float ox = border * dx;
1895		2125
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2126	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2127	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2128	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2129	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2130	}
1901		2131
1902	if (corner)	2132	if (corner)
1903	{	2133	{
1904	float ox = corner * dx;	2134	float ox = corner * dx;
1905		2135
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2136	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2137	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2138	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2139	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2140	}
1910	}	2141	}
1911	}	2142	}
1912	}	2143	}
1913	}	2144	}
1914	}	2145	}
		2146
		2147	glEnd ();
		2148	glDisable (GL_TEXTURE_2D);
		2149	key.texname = -1;
1915	}	2150	}
1916		2151
1917	hv_clear (smooth);	2152	hv_clear (smooth);
1918	}	2153	}
1919		2154
1920	glEnd ();	2155	if (pl_tex.name)
		2156	{
		2157	maptex tex = pl_tex;
		2158	int px = pl_x + sdx;
		2159	int py = pl_y + sdy;
1921		2160
1922	glDisable (GL_TEXTURE_2D);	2161	key.texname = tex.name;
		2162	arr = rc_array (rc, &key);
		2163
		2164	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2165	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2166	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2167	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2168
		2169	rc_draw (rc);
		2170	}
		2171
1923	glDisable (GL_BLEND);	2172	glDisable (GL_BLEND);
		2173	rc_free (rc);
1924		2174
1925	// top layer: overlays such as the health bar	2175	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2176	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2177	if (0 <= y + my && y + my < self->rows)
1928	{	2178	{
…		…
1953	}	2203	}
1954	}	2204	}
1955	}	2205	}
1956		2206
1957	void	2207	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2208	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2209	CODE:
1960	{	2210	{
1961	static float color[16][3] = {	2211	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2212	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2213	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2263	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2264	glDisable (GL_TEXTURE_2D);
2015	}	2265	}
2016		2266
2017	void	2267	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2268	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2269	PPCODE:
2020	{	2270	{
2021	int x, y;	2271	int x, y;
2022	int sw1 = sw + 2;	2272	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2273	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2281	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2282
2033	mx += self->x - 1;	2283	mx += self->x - 1;
2034	my += self->y - 1;	2284	my += self->y - 1;
2035		2285
2036	memset (darkness1, 255, sw1 * sh1);	2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2287
2038	for (y = 0; y < sh1; y++)	2288	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
2040	{	2290	{
2041	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2344	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2345	PUSHs (darkness3_sv);
2096	}	2346	}
2097		2347
2098	SV *	2348	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2349	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2350	CODE:
2101	{	2351	{
2102	int x, y, x1, y1;	2352	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2353	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2354	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2411	else
2162	*data++ = 0;	2412	*data++ = 0;
2163	}	2413	}
2164	}	2414	}
2165		2415
		2416	/* if size is w*h + 5 then no data has been found */
		2417	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2418	{
2166	SvPOK_only (data_sv);	2419	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2420	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2421	}
		2422
2168	RETVAL = data_sv;	2423	RETVAL = data_sv;
2169	}	2424	}
2170	OUTPUT:	2425	OUTPUT:
2171	RETVAL	2426	RETVAL
2172		2427
2173	void	2428	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2429	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2430	PPCODE:
2176	{	2431	{
2177	int x, y, z;	2432	int x, y, z;
2178	int w, h;	2433	int w, h;
2179	int x1, y1;	2434	int x1, y1;
		2435	STRLEN len;
		2436	uint8_t *data, *end;
		2437
		2438	len = SvLEN (data_sv);
		2439	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2440	data = SvPVbyte_nolen (data_sv);
		2441	end = data + len + 8;
		2442
		2443	if (len < 5)
		2444	XSRETURN_EMPTY;
2180		2445
2181	if (*data++ != 0)	2446	if (*data++ != 0)
2182	return; /* version mismatch */	2447	XSRETURN_EMPTY; /* version mismatch */
2183		2448
2184	w = *data++ << 8; w |= *data++;	2449	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2450	h = *data++ << 8; h |= *data++;
2186		2451
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2452	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2464	{
2200	maprow *row = map_get_row (self, y);	2465	maprow *row = map_get_row (self, y);
2201		2466
2202	for (x = x0; x < x1; x++)	2467	for (x = x0; x < x1; x++)
2203	{	2468	{
		2469	uint8_t flags;
		2470
		2471	if (data + 7 >= end)
		2472	XSRETURN_EMPTY;
		2473
2204	uint8_t flags = *data++;	2474	flags = *data++;
2205		2475
2206	if (flags)	2476	if (flags)
2207	{	2477	{
2208	mapcell *cell = row_get_cell (row, x);	2478	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2479	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2482	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2483	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2484
2215	if (cell->darkness == 0)	2485	if (cell->darkness == 0)
2216	{	2486	{
2217	cell->darkness = 0;	2487	/*cell->darkness = 0;*/
		2488	EXTEND (SP, 3);
2218		2489
2219	for (z = 0; z <= 2; z++)	2490	for (z = 0; z <= 2; z++)
2220	{	2491	{
2221	tileid t = tile [z];	2492	tileid t = tile [z];
2222		2493
2223	if (t >= self->texs || (t && !self->tex [t].name))	2494	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2495	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2496	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2497	need_texid (self, t);
2227	}	2498	}
2228		2499
2229	cell->tile [z] = t;	2500	cell->tile [z] = t;
2230	}	2501	}
…		…
2232	}	2503	}
2233	}	2504	}
2234	}	2505	}
2235	}	2506	}
2236		2507
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2508	MODULE = Deliantra::Client PACKAGE = DC::RW
		2509
		2510	DC::RW
		2511	new (SV *class, SV *data_sv)
		2512	CODE:
		2513	{
		2514	STRLEN datalen;
		2515	char *data = SvPVbyte (data_sv, datalen);
		2516
		2517	RETVAL = SDL_RWFromConstMem (data, datalen);
		2518	}
		2519	OUTPUT:
		2520	RETVAL
		2521
		2522	DC::RW
		2523	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2524	CODE:
		2525	RETVAL = SDL_RWFromFile (path, mode);
		2526	OUTPUT:
		2527	RETVAL
		2528
		2529	# fails on win32:
		2530	# dc.xs(2268) : error C2059: syntax error : '('
		2531	#void
		2532	#close (DC::RW self)
		2533	# CODE:
		2534	# (self->(close)) (self);
		2535
		2536	MODULE = Deliantra::Client PACKAGE = DC::Channel
2238		2537
2239	PROTOTYPES: DISABLE	2538	PROTOTYPES: DISABLE
2240		2539
2241	CFPlus::MixChunk	2540	DC::Channel
2242	new_from_file (SV *class, char *path)	2541	find ()
2243	CODE:	2542	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2543	{
		2544	RETVAL = Mix_GroupAvailable (-1);
		2545
		2546	if (RETVAL < 0)
		2547	{
		2548	RETVAL = Mix_GroupOldest (-1);
		2549
		2550	if (RETVAL < 0)
		2551	XSRETURN_UNDEF;
		2552
		2553	Mix_HaltChannel (RETVAL);
		2554	}
		2555
		2556	Mix_UnregisterAllEffects (RETVAL);
		2557	Mix_Volume (RETVAL, 128);
		2558	}
2245	OUTPUT:	2559	OUTPUT:
2246	RETVAL	2560	RETVAL
2247		2561
2248	void	2562	void
		2563	halt (DC::Channel self)
		2564	CODE:
		2565	Mix_HaltChannel (self);
		2566
		2567	void
		2568	expire (DC::Channel self, int ticks = -1)
		2569	CODE:
		2570	Mix_ExpireChannel (self, ticks);
		2571
		2572	void
		2573	fade_out (DC::Channel self, int ticks = -1)
		2574	CODE:
		2575	Mix_FadeOutChannel (self, ticks);
		2576
		2577	int
		2578	volume (DC::Channel self, int volume)
		2579	CODE:
		2580	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2581	OUTPUT:
		2582	RETVAL
		2583
		2584	void
		2585	unregister_all_effects (DC::Channel self)
		2586	CODE:
		2587	Mix_UnregisterAllEffects (self);
		2588
		2589	void
		2590	set_panning (DC::Channel self, int left, int right)
		2591	CODE:
		2592	left = CLAMP (left , 0, 255);
		2593	right = CLAMP (right, 0, 255);
		2594	Mix_SetPanning (self, left, right);
		2595
		2596	void
		2597	set_distance (DC::Channel self, int distance)
		2598	CODE:
		2599	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2600
		2601	void
		2602	set_position (DC::Channel self, int angle, int distance)
		2603	CODE:
		2604
		2605	void
		2606	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2607	CODE:
		2608	{
		2609	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2610	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2612	}
		2613
		2614	void
		2615	set_reverse_stereo (DC::Channel self, int flip)
		2616	CODE:
		2617	Mix_SetReverseStereo (self, flip);
		2618
		2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2620
		2621	PROTOTYPES: DISABLE
		2622
		2623	DC::MixChunk
		2624	new (SV *class, DC::RW rwops)
		2625	CODE:
		2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2627	OUTPUT:
		2628	RETVAL
		2629
		2630	void
2249	DESTROY (CFPlus::MixChunk self)	2631	DESTROY (DC::MixChunk self)
2250	CODE:	2632	CODE:
2251	Mix_FreeChunk (self);	2633	Mix_FreeChunk (self);
2252		2634
2253	int	2635	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2636	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2637	CODE:
		2638	if (items > 1)
		2639	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2640	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2641	OUTPUT:
2258	RETVAL	2642	RETVAL
2259		2643
2260	int	2644	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2645	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2646	CODE:
		2647	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2648	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2649
		2650	if (RETVAL < 0)
		2651	XSRETURN_UNDEF;
		2652
		2653	if (channel < 0)
		2654	{
		2655	Mix_UnregisterAllEffects (RETVAL);
		2656	Mix_Volume (RETVAL, 128);
		2657	}
		2658	}
2264	OUTPUT:	2659	OUTPUT:
2265	RETVAL	2660	RETVAL
2266		2661
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2663
2269	int	2664	int
2270	volume (int volume = -1)	2665	volume (int volume = -1)
2271	PROTOTYPE: ;$	2666	PROTOTYPE: ;$
2272	CODE:	2667	CODE:
		2668	if (items > 0)
		2669	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2670	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2671	OUTPUT:
2275	RETVAL	2672	RETVAL
2276		2673
		2674	void
		2675	fade_out (int ms)
		2676	CODE:
		2677	Mix_FadeOutMusic (ms);
		2678
		2679	void
		2680	halt ()
		2681	CODE:
		2682	Mix_HaltMusic ();
		2683
		2684	DC::MixMusic
		2685	new (SV *class, DC::RW rwops)
		2686	CODE:
		2687	RETVAL = Mix_LoadMUS_RW (rwops);
		2688	OUTPUT:
		2689	RETVAL
		2690
		2691	void
		2692	DESTROY (DC::MixMusic self)
		2693	CODE:
		2694	Mix_FreeMusic (self);
		2695
2277	int	2696	int
2278	fade_out (int ms)
2279	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);
2281	OUTPUT:
2282	RETVAL
2283
2284	CFPlus::MixMusic
2285	new_from_file (SV *class, char *path)
2286	CODE:
2287	RETVAL = Mix_LoadMUS (path);
2288	OUTPUT:
2289	RETVAL
2290
2291	void
2292	DESTROY (CFPlus::MixMusic self)
2293	CODE:
2294	Mix_FreeMusic (self);
2295
2296	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2697	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2698	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2699	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2700	OUTPUT:
2301	RETVAL	2701	RETVAL
2302		2702
2303	int	2703	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2704	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2705	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2706	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2707
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2708	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2709
2312	PROTOTYPES: ENABLE	2710	PROTOTYPES: ENABLE
2313		2711
2314	BOOT:	2712	BOOT:
2315	{	2713	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2714	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2715	static const struct {
2318	const char *name;	2716	const char *name;
2319	IV iv;	2717	IV iv;
2320	} *civ, const_iv[] = {	2718	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2719	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2754	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2755	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2756	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2757	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2758	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2759	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2760	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2761	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2762	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2763	const_iv (GL_COMPRESSED_RGB_ARB),
		2764	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2765	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2766	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2767	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2768	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2769	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2808	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2809	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2810	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2811	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2812	const_iv (GL_GENERATE_MIPMAP_HINT),
		2813	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2814	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2815	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2816	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2817	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2818	const_iv (GL_V3F),
…		…
2421		2826
2422	texture_av = newAV ();	2827	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2828	AvREAL_off (texture_av);
2424	}	2829	}
2425		2830
		2831	void
		2832	disable_GL_EXT_blend_func_separate ()
		2833	CODE:
		2834	gl.BlendFuncSeparate = 0;
		2835	gl.BlendFuncSeparateEXT = 0;
		2836
2426	char *	2837	char *
2427	gl_vendor ()	2838	gl_vendor ()
2428	CODE:	2839	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2840	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2841	OUTPUT:
…		…
2547		2958
2548	void glTexCoord (float s, float t)	2959	void glTexCoord (float s, float t)
2549	CODE:	2960	CODE:
2550	glTexCoord2f (s, t);	2961	glTexCoord2f (s, t);
2551		2962
		2963	void glRect (float x1, float y1, float x2, float y2)
		2964	CODE:
		2965	glRectf (x1, y1, x2, y2);
		2966
		2967	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2968	CODE:
		2969	glBegin (GL_LINE_LOOP);
		2970	glVertex2f (x1, y1);
		2971	glVertex2f (x2, y1);
		2972	glVertex2f (x2, y2);
		2973	glVertex2f (x1, y2);
		2974	glEnd ();
		2975
2552	PROTOTYPES: ENABLE	2976	PROTOTYPES: ENABLE
2553		2977
2554	void glBegin (int mode)	2978	void glBegin (int mode)
2555		2979
2556	void glEnd ()	2980	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3012	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2589	CODE:	3013	CODE:
2590	if (gl.SeparableFilter2D)	3014	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3015	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		3016
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3017	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		3018
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3019	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		3020
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3021	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		3022
…		…
2624		3048
2625	void glEndList ()	3049	void glEndList ()
2626		3050
2627	void glCallList (int list)	3051	void glCallList (int list)
2628		3052
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3054
2631	PROTOTYPES: DISABLE	3055	PROTOTYPES: DISABLE
2632		3056
2633	void	3057	void
2634	find_widget (SV *self, NV x, NV y)	3058	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3062	XPUSHs (self);
2639	}	3063	}
2640		3064
2641	BOOT:	3065	BOOT:
2642	{	3066	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3067	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3068
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3069	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3070	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3071	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3072	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3073	}
2650		3074
2651	void	3075	void
2652	draw (SV *self)	3076	draw (SV *self)
2653	CODE:	3077	CODE:
…		…
2657	NV x, y, w, h;	3081	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3082	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3083	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3084	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3085	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3086	double draw_x, draw_y;
2664		3087
2665	if (!SvROK (self))	3088	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3089	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3090
2668	hv = (HV *)SvRV (self);	3091	hv = (HV *)SvRV (self);
2669		3092
2670	if (SvTYPE (hv) != SVt_PVHV)	3093	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3094	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3095
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3096	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3097	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3098
2676	if (!h || !w)	3099	if (!h || !w)
…		…
2696	{	3119	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3120	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3121
2699	if (svp && SvTRUE (*svp))	3122	if (svp && SvTRUE (*svp))
2700	{	3123	{
2701	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3124	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3125	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3126	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3127	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3128	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3129	glVertex2f (w, 0);
…		…
2709	glEnd ();	3132	glEnd ();
2710	glDisable (GL_BLEND);	3133	glDisable (GL_BLEND);
2711	}	3134	}
2712	}	3135	}
2713	#if 0	3136	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3137	// draw borders, for debugging
2715	glPushMatrix;	3138	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3139	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3140	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3141	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3142	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3143	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3144	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3145	glVertex2f (0 , h - 1);
2723	glEnd;	3146	glEnd ();
2724	glPopMatrix;	3147	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3148	#endif
2728	PUSHMARK (SP);	3149	PUSHMARK (SP);
2729	XPUSHs (self);	3150	XPUSHs (self);
2730	PUTBACK;	3151	PUTBACK;
2731	call_method ("_draw", G_VOID | G_DISCARD);	3152	call_method ("_draw", G_VOID | G_DISCARD);

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