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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 1.285 by root, Sat Dec 20 19:45:49 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 16
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	95
64	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
65	#endif	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
66		101
67	static AV *texture_av;	102	static AV *texture_av;
68		103
69	static struct	104	static struct
70	{	105	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	142	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	143	glDeleteTextures (1, &name);
109	}	144	}
110		145
111	#include "texcache.c"	146	#include "texcache.c"
		147	#include "rendercache.c"
112		148
113	#include "pango-font.c"	149	#include "pango-font.c"
114	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
115	#include "pango-render.c"	151	#include "pango-render.c"
116		152
		153	typedef IV DC__Channel;
		154	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
119		157
120	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
121		159
122	static int	160	static int
123	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
124	{	162	{
125	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		177
140	typedef struct cf_layout {	178	typedef struct cf_layout {
141	PangoLayout *pl;	179	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
143	int base_height;	181	int base_height;
144	CFPlus__Font font;	182	DC__Font font;
		183	rc_t *rc;
145	} *CFPlus__Layout;	184	} *DC__Layout;
146		185
147	static CFPlus__Font default_font;	186	static DC__Font default_font;
148	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
150		189
151	static void	190	static void
152	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	196	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	198	}
160		199
161	static void	200	static void
162	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
163	{	202	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	203	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
166	*/	205	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
168		207
169	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		210
172	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
173	}	212	}
174		213
175	static void	214	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	215	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	216	{
178	PangoRectangle rect;	217	PangoRectangle rect;
179		218
180	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		231
193	typedef uint16_t tileid;	232	typedef uint16_t tileid;
194	typedef uint16_t faceid;	233	typedef uint16_t faceid;
195		234
196	typedef struct {	235	typedef struct {
197	int name;	236	GLuint name;
198	int w, h;	237	int w, h;
199	float s, t;	238	float s, t;
200	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
201	tileid smoothtile;	240	tileid smoothtile;
202	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
203	} maptex;	243	} maptex;
204		244
205	typedef struct {	245	typedef struct {
206	uint32_t player;	246	uint32_t player;
207	tileid tile[3];	247	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
222		262
223	int32_t rows;	263	int32_t rows;
224	maprow *row;	264	maprow *row;
225	} *CFPlus__Map;	265	} *DC__Map;
226		266
227	static char *	267	static char *
228	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
229	{	269	{
230	char *p;	270	char *p;
…		…
268	self->texs *= 2;	308	self->texs *= 2;
269	}	309	}
270	}	310	}
271		311
272	static maprow *	312	static maprow *
273	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
274	{	314	{
275	if (0 > y)	315	if (0 > y)
276	{	316	{
277	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
316		356
317	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
318	}	358	}
319		359
320	static mapcell *	360	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
322	{	362	{
323	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
324	}	364	}
325		365
326	static void	366	static void
327	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
328	{	368	{
329	int r;	369	int r;
330		370
331	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	379	self->oy = 0;
340	self->row = 0;	380	self->row = 0;
341	self->rows = 0;	381	self->rows = 0;
342	}	382	}
343		383
		384	#define CELL_CLEAR(cell) \
		385	do { \
		386	if ((cell)->player) \
		387	(cell)->tile [2] = 0; \
		388	(cell)->darkness = 0; \
		389	(cell)->stat_hp = 0; \
		390	(cell)->flags = 0; \
		391	(cell)->player = 0; \
		392	} while (0)
		393
344	static void	394	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	395	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	396	{
347	int x, y;	397	int x, y;
348	maprow *row;	398	maprow *row;
349	mapcell *cell;	399	mapcell *cell;
350		400
…		…
362	if (x >= row->c1)	412	if (x >= row->c1)
363	break;	413	break;
364		414
365	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
366		416
367	cell->darkness = 0;	417	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	418	}
372	}	419	}
373	}	420	}
374		421
375	typedef struct {	422	typedef struct {
…		…
429	n |= n >> 16;	476	n |= n >> 16;
430		477
431	return n + 1;	478	return n + 1;
432	}	479	}
433		480
		481	static unsigned int
		482	popcount (unsigned int n)
		483	{
		484	n -= (n >> 1) & 0x55555555U;
		485	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		486	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		487	n *= 0x01010101U;
		488
		489	return n >> 24;
		490	}
		491
434	/* SDL should provide this, really. */	492	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	493	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	494	#define SDLK_MODIFIER_MAX 314
437		495
438	/******************************************************************************/	496	/******************************************************************************/
…		…
476	return 0;	534	return 0;
477		535
478	return 1;	536	return 1;
479	}	537	}
480		538
481	MODULE = CFPlus PACKAGE = CFPlus	539	/******************************************************************************/
		540
		541	/* process keyboard modifiers */
		542	static int
		543	mod_munge (int mod)
		544	{
		545	mod &= MOD_MASK;
		546
		547	if (mod & (KMOD_META | KMOD_ALT))
		548	mod |= KMOD_LRAM;
		549
		550	return mod;
		551	}
		552
		553	static void
		554	deliantra_main ()
		555	{
		556	char *argv[] = { 0 };
		557	call_argv ("::main", G_DISCARD | G_VOID, argv);
		558	}
		559
		560	#ifdef __MACOSX__
		561	/* to due surprising braindamage on the side of SDL design, we
		562	* do some mind-boggling hack here: SDL requires a custom main()
		563	* on OS X, so... we provide one and call the original main(), which,
		564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		565	* and which calls our main (== SDL_main) back.
		566	*/
		567	extern C_LINKAGE int
		568	main (int argc, char *argv[])
		569	{
		570	deliantra_main ();
		571	}
		572
		573	#undef main
		574
		575	extern C_LINKAGE int main (int argc, char *argv[]);
		576
		577	static void
		578	SDL_braino (void)
		579	{
		580	char *argv[] = { "deliantra client", 0 };
		581	(main) (1, argv);
		582	}
		583	#else
		584	static void
		585	SDL_braino (void)
		586	{
		587	deliantra_main ();
		588	}
		589	#endif
		590
		591	MODULE = Deliantra::Client PACKAGE = DC
482		592
483	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
484		594
485	BOOT:	595	BOOT:
486	{	596	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	598	static const struct {
489	const char *name;	599	const char *name;
490	IV iv;	600	IV iv;
491	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
514		624
515	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
518		628
		629
		630	const_iv (SDLK_UNKNOWN),
		631	const_iv (SDLK_FIRST),
		632	const_iv (SDLK_BACKSPACE),
		633	const_iv (SDLK_TAB),
		634	const_iv (SDLK_CLEAR),
		635	const_iv (SDLK_RETURN),
		636	const_iv (SDLK_PAUSE),
		637	const_iv (SDLK_ESCAPE),
		638	const_iv (SDLK_SPACE),
		639	const_iv (SDLK_EXCLAIM),
		640	const_iv (SDLK_QUOTEDBL),
		641	const_iv (SDLK_HASH),
		642	const_iv (SDLK_DOLLAR),
		643	const_iv (SDLK_AMPERSAND),
		644	const_iv (SDLK_QUOTE),
		645	const_iv (SDLK_LEFTPAREN),
		646	const_iv (SDLK_RIGHTPAREN),
		647	const_iv (SDLK_ASTERISK),
		648	const_iv (SDLK_PLUS),
		649	const_iv (SDLK_COMMA),
		650	const_iv (SDLK_MINUS),
		651	const_iv (SDLK_PERIOD),
		652	const_iv (SDLK_SLASH),
		653	const_iv (SDLK_0),
		654	const_iv (SDLK_1),
		655	const_iv (SDLK_2),
		656	const_iv (SDLK_3),
		657	const_iv (SDLK_4),
		658	const_iv (SDLK_5),
		659	const_iv (SDLK_6),
		660	const_iv (SDLK_7),
		661	const_iv (SDLK_8),
		662	const_iv (SDLK_9),
		663	const_iv (SDLK_COLON),
		664	const_iv (SDLK_SEMICOLON),
		665	const_iv (SDLK_LESS),
		666	const_iv (SDLK_EQUALS),
		667	const_iv (SDLK_GREATER),
		668	const_iv (SDLK_QUESTION),
		669	const_iv (SDLK_AT),
		670
		671	const_iv (SDLK_LEFTBRACKET),
		672	const_iv (SDLK_BACKSLASH),
		673	const_iv (SDLK_RIGHTBRACKET),
		674	const_iv (SDLK_CARET),
		675	const_iv (SDLK_UNDERSCORE),
		676	const_iv (SDLK_BACKQUOTE),
		677	const_iv (SDLK_DELETE),
		678
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	683	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	684	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	685	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	761	const_iv (KMOD_MODE),
		762
		763	const_iv (KMOD_LRAM),
		764
		765	const_iv (MIX_DEFAULT_FORMAT),
		766
		767	const_iv (SDL_INIT_TIMER),
		768	const_iv (SDL_INIT_AUDIO),
		769	const_iv (SDL_INIT_VIDEO),
		770	const_iv (SDL_INIT_CDROM),
		771	const_iv (SDL_INIT_JOYSTICK),
		772	const_iv (SDL_INIT_EVERYTHING),
		773	const_iv (SDL_INIT_NOPARACHUTE),
		774	const_iv (SDL_INIT_EVENTTHREAD),
		775
		776	const_iv (SDL_GL_RED_SIZE),
		777	const_iv (SDL_GL_GREEN_SIZE),
		778	const_iv (SDL_GL_BLUE_SIZE),
		779	const_iv (SDL_GL_ALPHA_SIZE),
		780	const_iv (SDL_GL_DOUBLEBUFFER),
		781	const_iv (SDL_GL_BUFFER_SIZE),
		782	const_iv (SDL_GL_DEPTH_SIZE),
		783	const_iv (SDL_GL_STENCIL_SIZE),
		784	const_iv (SDL_GL_ACCUM_RED_SIZE),
		785	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		786	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		787	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		788	const_iv (SDL_GL_STEREO),
		789	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		790	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		791	const_iv (SDL_GL_ACCELERATED_VISUAL),
		792	const_iv (SDL_GL_SWAP_CONTROL),
		793
		794	const_iv (FOW_DARKNESS)
600	# undef const_iv	795	# undef const_iv
601	};	796	};
602		797
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		817
623	NV floor (NV x)	818	NV floor (NV x)
624		819
625	NV ceil (NV x)	820	NV ceil (NV x)
626		821
		822	IV minpot (UV n)
		823
		824	IV popcount (UV n)
		825
627	void	826	void
628	pango_init ()	827	pango_init ()
629	CODE:	828	CODE:
630	{	829	{
631	opengl_fontmap = pango_opengl_font_map_new ();	830	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	831	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);	832	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		833	/*pango_context_set_font_description (opengl_context, default_font);*/
		834	#if PANGO_VERSION_CHECK (1, 15, 2)
		835	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		836	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		837	#endif
634	}	838	}
635		839
636	char *
637	SDL_GetError ()	840	char *SDL_GetError ()
638		841
639	int	842	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		843
642	void	844	int SDL_Init (U32 flags)
		845
		846	int SDL_InitSubSystem (U32 flags)
		847
		848	void SDL_QuitSubSystem (U32 flags)
		849
643	SDL_Quit ()	850	void SDL_Quit ()
		851
		852	int SDL_GL_SetAttribute (int attr, int value)
		853
		854	int SDL_GL_GetAttribute (int attr)
		855	CODE:
		856	if (SDL_GL_GetAttribute (attr, &RETVAL))
		857	XSRETURN_UNDEF;
		858	OUTPUT:
		859	RETVAL
644		860
645	void	861	void
646	SDL_ListModes (int rgb, int alpha)	862	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	863	PPCODE:
648	{	864	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	876	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		879
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	880	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);	881	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		882
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	883	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		884
672	if (m && m != (SDL_Rect **)-1)	885	if (m && m != (SDL_Rect **)-1)
673	while (*m)	886	while (*m)
674	{	887	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	888	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	889	{
677	AV *av = newAV ();	890	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	891	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	892	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	893	av_push (av, newSViv (rgb));
…		…
704		917
705	if (RETVAL)	918	if (RETVAL)
706	{	919	{
707	av_clear (texture_av);	920	av_clear (texture_av);
708		921
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	924	#include "glfunc.h"
712	#undef GL_FUNC	925	#undef GL_FUNC
713	}	926	}
714	}	927	}
…		…
721	char *	934	char *
722	SDL_GetKeyName (int sym)	935	SDL_GetKeyName (int sym)
723		936
724	int	937	int
725	SDL_GetAppState ()	938	SDL_GetAppState ()
		939
		940	int
		941	SDL_GetModState ()
726		942
727	void	943	void
728	poll_events ()	944	poll_events ()
729	PPCODE:	945	PPCODE:
730	{	946	{
…		…
740	{	956	{
741	case SDL_KEYDOWN:	957	case SDL_KEYDOWN:
742	case SDL_KEYUP:	958	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	959	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	960	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	961	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	962	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	963	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	964	break;
749		965
750	case SDL_ACTIVEEVENT:	966	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	967	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	985	x = ev.motion.x;
770	y = ev.motion.y;	986	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	987	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	988	}
773		989
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	990	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	991	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	992	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	993	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	994	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	995	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	996	}
781	break;	997	break;
782		998
783	case SDL_MOUSEBUTTONDOWN:	999	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1000	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1001	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1002
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1003	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1004	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1005	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1006	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1011	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1012	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1013	break;
798	}	1014	}
799		1015
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1017	}
802	}	1018	}
803		1019
804	int	1020	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1022	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1023	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1024	Mix_ChannelFinished (channel_finished);
809		1025
810	void	1026	void
		1027	Mix_QuerySpec ()
		1028	PPCODE:
		1029	{
		1030	int freq, channels;
		1031	Uint16 format;
		1032
		1033	if (Mix_QuerySpec (&freq, &format, &channels))
		1034	{
		1035	EXTEND (SP, 3);
		1036	PUSHs (sv_2mortal (newSViv (freq)));
		1037	PUSHs (sv_2mortal (newSViv (format)));
		1038	PUSHs (sv_2mortal (newSViv (channels)));
		1039	}
		1040	}
		1041
		1042	void
811	Mix_CloseAudio ()	1043	Mix_CloseAudio ()
812		1044
813	int	1045	int
814	Mix_AllocateChannels (int numchans = -1)	1046	Mix_AllocateChannels (int numchans = -1)
		1047
		1048	const char *
		1049	Mix_GetError ()
815		1050
816	void	1051	void
817	lowdelay (int fd, int val = 1)	1052	lowdelay (int fd, int val = 1)
818	CODE:	1053	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1054	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1080	}
846	}	1081	}
847	#endif	1082	#endif
848	}	1083	}
849		1084
850	void	1085	int
851	add_font (char *file)	1086	add_font (char *file)
852	CODE:	1087	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1089	OUTPUT:
		1090	RETVAL
854		1091
855	void	1092	void
856	load_image_inline (SV *image_)	1093	load_image_inline (SV *image_)
857	ALIAS:	1094	ALIAS:
858	load_image_file = 1	1095	load_image_file = 1
…		…
861	STRLEN image_len;	1098	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1099	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1100	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1101	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1102	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1103	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1104	: SDL_RWFromConstMem (image, image_len);
868		1105
869	if (!rw)	1106	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1107	croak ("load_image: %s", SDL_GetError ());
871		1108
…		…
944	void	1181	void
945	error (char *message)	1182	error (char *message)
946	CODE:	1183	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1184	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1185	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1186	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1187	#endif
951		1188
952	void	1189	void
953	fatal (char *message)	1190	fatal (char *message)
954	CODE:	1191	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1192	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1193	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1194	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1195	#endif
959	_exit (1);	1196	_exit (1);
960		1197
961	void	1198	void
962	_exit (int retval = 0)	1199	_exit (int retval = 0)
…		…
974	#if DEBUG	1211	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1212	VALGRIND_DO_LEAK_CHECK;
976	#endif	1213	#endif
977	}	1214	}
978		1215
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1216	int
		1217	SvREFCNT (SV *sv)
		1218	CODE:
		1219	RETVAL = SvREFCNT (sv);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1224
981	PROTOTYPES: DISABLE	1225	PROTOTYPES: DISABLE
982		1226
983	CFPlus::Font	1227	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1228	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1229	CODE:
986	{	1230	{
987	int count;	1231	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1232	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1235	}
992	OUTPUT:	1236	OUTPUT:
993	RETVAL	1237	RETVAL
994		1238
995	void	1239	void
996	DESTROY (CFPlus::Font self)	1240	DESTROY (DC::Font self)
997	CODE:	1241	CODE:
998	pango_font_description_free (self);	1242	pango_font_description_free (self);
999		1243
1000	void	1244	void
1001	make_default (CFPlus::Font self)	1245	make_default (DC::Font self)
1002	PROTOTYPE: $	1246	PROTOTYPE: $
1003	CODE:	1247	CODE:
1004	default_font = self;	1248	default_font = self;
1005		1249
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1250	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1251
1008	PROTOTYPES: DISABLE	1252	PROTOTYPES: DISABLE
1009		1253
1010	void	1254	void
1011	reset_glyph_cache ()	1255	glyph_cache_backup ()
1012	PROTOTYPE:	1256	PROTOTYPE:
1013	CODE:	1257	CODE:
		1258	tc_backup ();
		1259
		1260	void
		1261	glyph_cache_restore ()
		1262	PROTOTYPE:
		1263	CODE:
1014	tc_clear ();	1264	tc_restore ();
1015		1265
1016	CFPlus::Layout	1266	DC::Layout
1017	new (SV *class)	1267	new (SV *class)
1018	CODE:	1268	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1269	New (0, RETVAL, 1, struct cf_layout);
1020		1270
1021	RETVAL->pl = pango_layout_new (opengl_context);	1271	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1273	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1274	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1275	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1276	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1277	RETVAL->font = 0;
		1278	RETVAL->rc = rc_alloc ();
1028		1279
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1280	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1281	layout_update_font (RETVAL);
1031	OUTPUT:	1282	OUTPUT:
1032	RETVAL	1283	RETVAL
1033		1284
1034	void	1285	void
1035	DESTROY (CFPlus::Layout self)	1286	DESTROY (DC::Layout self)
1036	CODE:	1287	CODE:
1037	g_object_unref (self->pl);	1288	g_object_unref (self->pl);
		1289	rc_free (self->rc);
1038	Safefree (self);	1290	Safefree (self);
1039		1291
1040	void	1292	void
1041	set_text (CFPlus::Layout self, SV *text_)	1293	set_text (DC::Layout self, SV *text_)
1042	CODE:	1294	CODE:
1043	{	1295	{
1044	STRLEN textlen;	1296	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1297	char *text = SvPVutf8 (text_, textlen);
1046		1298
1047	pango_layout_set_text (self->pl, text, textlen);	1299	pango_layout_set_text (self->pl, text, textlen);
1048	}	1300	}
1049		1301
1050	void	1302	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1303	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1304	CODE:
1053	{	1305	{
1054	STRLEN textlen;	1306	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1307	char *text = SvPVutf8 (text_, textlen);
1056		1308
1057	pango_layout_set_markup (self->pl, text, textlen);	1309	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1310	}
1059		1311
1060	void	1312	void
1061	set_shapes (CFPlus::Layout self, ...)	1313	set_shapes (DC::Layout self, ...)
1062	CODE:	1314	CODE:
1063	{	1315	{
1064	PangoAttrList *attrs = 0;	1316	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1317	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1318	const char *pos = text;
…		…
1101	if (attrs)	1353	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1354	pango_layout_set_attributes (self->pl, attrs);
1103	}	1355	}
1104		1356
1105	void	1357	void
1106	get_shapes (CFPlus::Layout self)	1358	get_shapes (DC::Layout self)
1107	PPCODE:	1359	PPCODE:
1108	{	1360	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1361	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1362
1111	do	1363	do
1112	{	1364	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1365	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1366
1115	if (run && shape_attr_p (run))	1367	if (run && shape_attr_p (run))
1116	{	1368	{
1117	PangoRectangle extents;	1369	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1370	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1378
1127	pango_layout_iter_free (iter);	1379	pango_layout_iter_free (iter);
1128	}	1380	}
1129		1381
1130	int	1382	int
1131	has_wrapped (CFPlus::Layout self)	1383	has_wrapped (DC::Layout self)
1132	CODE:	1384	CODE:
1133	{	1385	{
1134	int lines = 1;	1386	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1387	const char *text = pango_layout_get_text (self->pl);
1136		1388
…		…
1141	}	1393	}
1142	OUTPUT:	1394	OUTPUT:
1143	RETVAL	1395	RETVAL
1144		1396
1145	SV *	1397	SV *
1146	get_text (CFPlus::Layout self)	1398	get_text (DC::Layout self)
1147	CODE:	1399	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1400	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1401	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1402	OUTPUT:
1151	RETVAL	1403	RETVAL
1152		1404
1153	void	1405	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1406	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1407	CODE:
1156	self->r = r;	1408	self->r = r;
1157	self->g = g;	1409	self->g = g;
1158	self->b = b;	1410	self->b = b;
1159	self->a = a;	1411	self->a = a;
1160		1412
1161	void	1413	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1414	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1415	CODE:
1164	if (self->font != font)	1416	if (self->font != font)
1165	{	1417	{
1166	self->font = font;	1418	self->font = font;
1167	layout_update_font (self);	1419	layout_update_font (self);
1168	}	1420	}
1169		1421
1170	void	1422	void
1171	set_height (CFPlus::Layout self, int base_height)	1423	set_height (DC::Layout self, int base_height)
1172	CODE:	1424	CODE:
1173	if (self->base_height != base_height)	1425	if (self->base_height != base_height)
1174	{	1426	{
1175	self->base_height = base_height;	1427	self->base_height = base_height;
1176	layout_update_font (self);	1428	layout_update_font (self);
1177	}	1429	}
1178		1430
1179	void	1431	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1432	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1433	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1434	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1435
1184	void	1436	void
1185	set_indent (CFPlus::Layout self, int indent)	1437	set_indent (DC::Layout self, int indent)
1186	CODE:	1438	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1439	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1440
1189	void	1441	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1442	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1443	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1444	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1445
1194	void	1446	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1447	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1448	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1449	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1450	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1451	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1452	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1453	: PANGO_ELLIPSIZE_NONE
1202	);	1454	);
1203		1455
1204	void	1456	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1457	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1458	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1459	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1460
1209	void	1461	void
1210	size (CFPlus::Layout self)	1462	size (DC::Layout self)
1211	PPCODE:	1463	PPCODE:
1212	{	1464	{
1213	int w, h;	1465	int w, h;
1214		1466
1215	layout_get_pixel_size (self, &w, &h);	1467	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1470	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1471	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1472	}
1221		1473
1222	int	1474	int
1223	descent (CFPlus::Layout self)	1475	descent (DC::Layout self)
1224	CODE:	1476	CODE:
1225	{	1477	{
1226	PangoRectangle rect;	1478	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1479	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1480	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1481	RETVAL = PANGO_DESCENT (rect);
1230	}	1482	}
1231	OUTPUT:	1483	OUTPUT:
1232	RETVAL	1484	RETVAL
1233		1485
1234	int	1486	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1487	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1488	CODE:
1237	{	1489	{
1238	int index, trailing;	1490	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1491	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1492	RETVAL = index + trailing;
1241	}	1493	}
1242	OUTPUT:	1494	OUTPUT:
1243	RETVAL	1495	RETVAL
1244		1496
1245	void	1497	void
1246	cursor_pos (CFPlus::Layout self, int index)	1498	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1499	PPCODE:
1248	{	1500	{
1249	PangoRectangle strong_pos;	1501	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1502	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1503
1252	EXTEND (SP, 3);	1504	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1505	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1508	}
1257		1509
1258	void	1510	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1511	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1512	PPCODE:
1261	{	1513	{
1262	int line, x;	1514	int line, x;
1263		1515
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1516	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1517	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1518	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1519	--line;
		1520	#endif
1267	EXTEND (SP, 2);	1521	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1522	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1523	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1524	}
1271		1525
1272	void	1526	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1527	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1528	PPCODE:
1275	{	1529	{
1276	PangoLayoutLine *lp;	1530	PangoLayoutLine *lp;
1277	int index, trailing;	1531	int index, trailing;
1278		1532
1279	if (line < 0)	1533	if (line < 0)
1280	XSRETURN_EMPTY;	1534	XSRETURN_EMPTY;
1281		1535
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1536	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1537	XSRETURN_EMPTY; /* do better */
1284		1538
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1539	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1540
1287	EXTEND (SP, 2);	1541	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1547	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1548	}
1295	}	1549	}
1296		1550
1297	void	1551	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1552	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1553	CODE:
		1554	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1555	pango_opengl_render_layout_subpixel (
1301	self->pl,	1556	self->pl,
		1557	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1558	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1559	self->r, self->g, self->b, self->a,
1304	flags	1560	flags
1305	);	1561	);
		1562	// we assume that context_change actually clears/frees stuff
		1563	// and does not do any recomputation...
		1564	pango_layout_context_changed (self->pl);
1306		1565
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1566	void
		1567	draw (DC::Layout self)
		1568	CODE:
		1569	{
		1570	glEnable (GL_TEXTURE_2D);
		1571	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1572	glEnable (GL_BLEND);
		1573	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1574	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1575	glEnable (GL_ALPHA_TEST);
		1576	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1577
		1578	rc_draw (self->rc);
		1579
		1580	glDisable (GL_ALPHA_TEST);
		1581	glDisable (GL_BLEND);
		1582	glDisable (GL_TEXTURE_2D);
		1583	}
		1584
		1585	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1586
1309	PROTOTYPES: ENABLE	1587	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1588
1313	void	1589	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1590	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1591	CODE:
1316	{	1592	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1619	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1620	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1621	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1622	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1623
		1624	if (name <= 0)
		1625	XSRETURN_EMPTY;
		1626
1348	if (items < 5)	1627	if (items < 5)
1349	{	1628	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1629	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1630	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1631	}
…		…
1390	RETVAL = width > 0;	1669	RETVAL = width > 0;
1391	}	1670	}
1392	OUTPUT:	1671	OUTPUT:
1393	RETVAL	1672	RETVAL
1394		1673
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1674	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1675
1397	PROTOTYPES: DISABLE	1676	PROTOTYPES: DISABLE
1398		1677
1399	CFPlus::Map	1678	DC::Map
1400	new (SV *class)	1679	new (SV *class)
1401	CODE:	1680	CODE:
1402	New (0, RETVAL, 1, struct map);	1681	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1682	RETVAL->x = 0;
1404	RETVAL->y = 0;	1683	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1691	RETVAL->row = 0;
1413	OUTPUT:	1692	OUTPUT:
1414	RETVAL	1693	RETVAL
1415		1694
1416	void	1695	void
1417	DESTROY (CFPlus::Map self)	1696	DESTROY (DC::Map self)
1418	CODE:	1697	CODE:
1419	{	1698	{
1420	map_clear (self);	1699	map_clear (self);
1421	Safefree (self->face2tile);	1700	Safefree (self->face2tile);
1422	Safefree (self->tex);	1701	Safefree (self->tex);
1423	Safefree (self);	1702	Safefree (self);
1424	}	1703	}
1425		1704
1426	void	1705	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1706	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1707	CODE:
1429	self->w = map_width;	1708	self->w = map_width;
1430	self->h = map_height;	1709	self->h = map_height;
1431		1710
1432	void	1711	void
1433	clear (CFPlus::Map self)	1712	clear (DC::Map self)
1434	CODE:	1713	CODE:
1435	map_clear (self);	1714	map_clear (self);
1436		1715
1437	void	1716	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1717	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1718	CODE:
1440	{	1719	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1720	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1721	need_texid (self, tile);
1443	}	1722	}
1444		1723
1445	void	1724	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1725	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1726	CODE:
1448	{	1727	{
1449	tileid texid;	1728	tileid texid;
1450	maptex *tex;	1729	maptex *tex;
1451		1730
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1743	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1744	tex->smoothlevel = level;
1466	}	1745	}
1467		1746
1468	void	1747	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)	1748	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:	1749	CODE:
1471	{	1750	{
1472	need_texid (self, texid);	1751	need_texid (self, texid);
1473		1752
1474	{	1753	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1772	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1773	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1774	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1775	}
1497		1776
		1777	void
		1778	expire_textures (DC::Map self, int texid, int count)
		1779	PPCODE:
		1780	for (; texid < self->texs && count; ++texid, --count)
		1781	{
		1782	maptex *tex = self->tex + texid;
		1783
		1784	if (tex->name)
		1785	{
		1786	if (tex->unused)
		1787	{
		1788	tex->name = 0;
		1789	tex->unused = 0;
		1790	XPUSHs (sv_2mortal (newSViv (texid)));
		1791	}
		1792	else
		1793	tex->unused = 1;
		1794	}
		1795	}
		1796
1498	int	1797	int
1499	ox (CFPlus::Map self)	1798	ox (DC::Map self)
1500	ALIAS:	1799	ALIAS:
1501	oy = 1	1800	oy = 1
1502	x = 2	1801	x = 2
1503	y = 3	1802	y = 3
1504	w = 4	1803	w = 4
…		…
1515	}	1814	}
1516	OUTPUT:	1815	OUTPUT:
1517	RETVAL	1816	RETVAL
1518		1817
1519	void	1818	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1819	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1820	CODE:
1522	{	1821	{
1523	if (dx > 0)	1822	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1823	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1824	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1839	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1840	self->y += MAP_EXTEND_Y;
1542	}	1841	}
1543	}	1842	}
1544		1843
1545	void	1844	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1845	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1846	CODE:
1548	{	1847	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1848	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1849	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1850	mapcell *cell;
1552	int x, y, flags;	1851	int x, y, z, flags;
		1852	AV *missing = newAV ();
		1853	RETVAL = newRV_noinc ((SV *)missing);
1553		1854
1554	while (data < data_end - 1)	1855	while (data < data_end - 1)
1555	{	1856	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1857	flags = (data [0] << 8) + data [1]; data += 2;
1557		1858
…		…
1577	uint8_t ext, cmd;	1878	uint8_t ext, cmd;
1578		1879
1579	do	1880	do
1580	{	1881	{
1581	ext = *data++;	1882	ext = *data++;
1582	cmd = ext & 0x3f;	1883	cmd = ext & 0x7f;
1583		1884
1584	if (cmd < 4)	1885	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1886	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1887	else if (cmd == 5) // health
1587	{	1888	{
…		…
1590	}	1891	}
1591	else if (cmd == 6) // monster width	1892	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1893	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1894	else if (cmd == 0x47)
1594	{	1895	{
1595	if (*data == 4)	1896	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1897	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1898	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1899	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1900
1598	data += *data + 1;	1901	data += *data + 1;
1599	}	1902	}
1600	else if (cmd == 8) // cell flags	1903	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1904	cell->flags = *data++;
…		…
1608	}	1911	}
1609	else	1912	else
1610	cell->darkness = *data++ + 1;	1913	cell->darkness = *data++ + 1;
1611	}	1914	}
1612		1915
		1916	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1917	if (flags & (4 >> z))
1614	{	1918	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1919	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1920	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1921	cell->tile [z] = self->face2tile [face];
		1922
		1923	if (cell->tile [z])
		1924	{
		1925	maptex *tex = self->tex + cell->tile [z];
		1926	tex->unused = 0;
		1927	if (!tex->name)
		1928	av_push (missing, newSViv (cell->tile [z]));
		1929
		1930	if (tex->smoothtile)
		1931	{
		1932	maptex *smooth = self->tex + tex->smoothtile;
		1933	smooth->unused = 0;
		1934	if (!smooth->name)
		1935	av_push (missing, newSViv (tex->smoothtile));
		1936	}
		1937	}
1618	}	1938	}
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	}	1939	}
1634	else	1940	else
1635	cell->darkness = 0;	1941	CELL_CLEAR (cell);
1636	}	1942	}
1637	}	1943	}
		1944	OUTPUT:
		1945	RETVAL
1638		1946
1639	SV *	1947	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1948	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1949	CODE:
1642	{	1950	{
1643	int x1, x;	1951	int x1, x;
1644	int y1, y;	1952	int y1, y;
1645	int z;	1953	int z;
…		…
1690	}	1998	}
1691	OUTPUT:	1999	OUTPUT:
1692	RETVAL	2000	RETVAL
1693		2001
1694	void	2002	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2003	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:	2004	CODE:
1697	{	2005	{
		2006	int x, y, z;
		2007
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2008	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2009	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)	2010	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2011	smooth_key skey;
1702	int x, y, z;	2012	int pl_x, pl_y;
1703	int last_name;	2013	maptex pl_tex;
		2014	rc_t *rc = rc_alloc ();
		2015	rc_t *rc_ov = rc_alloc ();
		2016	rc_key_t key;
		2017	rc_array_t *arr, *arr_hidden;
		2018
		2019	pl_tex.name = 0;
1704		2020
1705	// thats current max. sorry.	2021	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	2022	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2023	if (sh > 255) sh = 255;
1708		2024
1709	// clear key, in case of extra padding	2025	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2026	memset (&skey, 0, sizeof (skey));
1711		2027
1712	glColor4ub (255, 255, 255, 255);	2028	memset (&key, 0, sizeof (key));
1713		2029	key.r = 255;
1714	glEnable (GL_BLEND);	2030	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2031	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2032	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2033	key.mode = GL_QUADS;
1718		2034	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2035
1723	mx += self->x;	2036	mx += self->x;
1724	my += self->y;	2037	my += self->y;
1725		2038
1726	// first pass: determine smooth_max	2039	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2056	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2057	self->tex [cell->tile [2]].smoothlevel));
1745	}	2058	}
1746	}	2059	}
1747		2060
		2061	glEnable (GL_BLEND);
		2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2064
		2065	key.texname = self->tex [TEXID_HIDDEN].name;
		2066	arr_hidden = rc_array (rc_ov, &key);
		2067
1748	for (z = 0; z <= 2; z++)	2068	for (z = 0; z <= 2; z++)
1749	{	2069	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2070	memset (smooth_level, 0, sizeof (smooth_level));
		2071	key.texname = -1;
1751		2072
1752	for (y = 0; y < sh; y++)	2073	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2074	if (0 <= y + my && y + my < self->rows)
1754	{	2075	{
1755	maprow *row = self->row + (y + my);	2076	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2082	tileid tile = cell->tile [z];
1762		2083
1763	if (tile)	2084	if (tile)
1764	{	2085	{
1765	maptex tex = self->tex [tile];	2086	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2087	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2088
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2089	if (key.texname != tex.name)
1772	{	2090	{
		2091	self->tex [tile].unused = 0;
		2092
1773	if (!tex.name)	2093	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2094	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2095
1776	glEnd ();	2096	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2097	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2098	}
1780		2099
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2100	px = (x + 1) * T - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2101	py = (y + 1) * T - 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		2102
1786	if (cell->flags && z == 2)	2103	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2104	{
1788	if (cell->flags & 1)	2105	pl_x = px;
		2106	pl_y = py;
		2107	pl_tex = tex;
1789	{	2108	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
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	}
1803	}	2109	}
		2110
		2111	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2112	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2113	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2114	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2115
1805	// update smooth hash	2116	// update smooth hash
1806	if (tex.smoothtile)	2117	if (tex.smoothtile)
1807	{	2118	{
1808	skey.tile = tex.smoothtile;	2119	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2150	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2153	}
1843	}	2154	}
		2155
		2156	if (expect_false (z == 2))
		2157	{
		2158	/* draw question marks on top of hidden spaces */
		2159	if (!cell->darkness)
		2160	{
		2161	maptex tex = self->tex [TEXID_HIDDEN];
		2162	int px = (x + 1) * T - tex.w;
		2163	int py = (y + 1) * T - tex.h;
		2164
		2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2169	}
		2170
		2171	if (expect_false (cell->flags))
		2172	{
		2173	// overlays such as the speech bubble, probably more to come
		2174	if (cell->flags & 1)
		2175	{
		2176	rc_key_t key_ov = key;
		2177	maptex tex = self->tex [TEXID_SPEECH];
		2178	rc_array_t *arr;
		2179
		2180	key_ov.texname = tex.name;
		2181	arr = rc_array (rc_ov, &key_ov);
		2182
		2183	int px = x * T + T * 2 / 32;
		2184	int py = y * T - T * 6 / 32;
		2185
		2186	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2187	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2188	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2189	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2190	}
		2191	}
		2192	}
1844	}	2193	}
1845	}	2194	}
		2195
		2196	rc_draw (rc);
		2197	rc_clear (rc);
1846		2198
1847	// go through all smoothlevels, lowest to highest, then draw.	2199	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2200	// this is basically counting sort
1849	{	2201	{
1850	int w, b;	2202	int w, b;
1851		2203
		2204	glEnable (GL_TEXTURE_2D);
		2205	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2206	for (w = 0; w < 256 / 32; ++w)
1853	{	2207	{
1854	uint32_t smask = smooth_level [w];	2208	uint32_t smask = smooth_level [w];
1855	if (smask)	2209	if (smask)
1856	for (b = 0; b < 32; ++b)	2210	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2229	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2230	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2231	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2232	float dy = tex.t * .5f ; // 2 images/column
1879		2233
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2234	if (tex.name)
1883	{	2235	{
		2236	// this time avoiding texture state changes
		2237	// save gobs of state changes.
1884	if (!tex.name)	2238	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2239	{
		2240	self->tex [skey->tile].unused = 0;
1886		2241
1887	glEnd ();	2242	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2243	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2244	glBegin (GL_QUADS);
1890	}	2245	}
1891		2246
1892	if (border)	2247	if (border)
1893	{	2248	{
1894	float ox = border * dx;	2249	float ox = border * dx;
1895		2250
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2251	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2252	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2253	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2254	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2255	}
1901		2256
1902	if (corner)	2257	if (corner)
1903	{	2258	{
1904	float ox = corner * dx;	2259	float ox = corner * dx;
1905		2260
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2261	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2262	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2263	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2264	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2265	}
1910	}	2266	}
1911	}	2267	}
1912	}	2268	}
1913	}	2269	}
1914	}	2270	}
		2271
		2272	glEnd ();
		2273	glDisable (GL_TEXTURE_2D);
		2274	key.texname = -1;
1915	}	2275	}
1916		2276
1917	hv_clear (smooth);	2277	hv_clear (smooth);
1918	}	2278	}
1919		2279
1920	glEnd ();	2280	if (pl_tex.name)
		2281	{
		2282	maptex tex = pl_tex;
		2283	int px = pl_x + sdx;
		2284	int py = pl_y + sdy;
1921		2285
1922	glDisable (GL_TEXTURE_2D);	2286	key.texname = tex.name;
		2287	arr = rc_array (rc, &key);
		2288
		2289	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2290	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2291	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2292	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2293
		2294	rc_draw (rc);
		2295	}
		2296
		2297	rc_draw (rc_ov);
		2298	rc_clear (rc_ov);
		2299
1923	glDisable (GL_BLEND);	2300	glDisable (GL_BLEND);
		2301	rc_free (rc);
		2302	rc_free (rc_ov);
1924		2303
1925	// top layer: overlays such as the health bar	2304	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2305	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2306	if (0 <= y + my && y + my < self->rows)
1928	{	2307	{
…		…
1933	{	2312	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2313	mapcell *cell = row->col + (x + mx - row->c0);
1935		2314
1936	int px = x * T;	2315	int px = x * T;
1937	int py = y * T;	2316	int py = y * T;
		2317
		2318	if (expect_false (cell->player == player))
		2319	{
		2320	px += sdx;
		2321	py += sdy;
		2322	}
1938		2323
1939	if (cell->stat_hp)	2324	if (cell->stat_hp)
1940	{	2325	{
1941	int width = cell->stat_width * T;	2326	int width = cell->stat_width * T;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2327	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1953	}	2338	}
1954	}	2339	}
1955	}	2340	}
1956		2341
1957	void	2342	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2343	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2344	CODE:
1960	{	2345	{
1961	static float color[16][3] = {	2346	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2347	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2348	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2398	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2399	glDisable (GL_TEXTURE_2D);
2015	}	2400	}
2016		2401
2017	void	2402	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2403	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2404	PPCODE:
2020	{	2405	{
2021	int x, y;	2406	int x, y;
2022	int sw1 = sw + 2;	2407	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2408	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2416	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2417
2033	mx += self->x - 1;	2418	mx += self->x - 1;
2034	my += self->y - 1;	2419	my += self->y - 1;
2035		2420
2036	memset (darkness1, 255, sw1 * sh1);	2421	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2422
2038	for (y = 0; y < sh1; y++)	2423	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2424	if (0 <= y + my && y + my < self->rows)
2040	{	2425	{
2041	maprow *row = self->row + (y + my);	2426	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2479	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2480	PUSHs (darkness3_sv);
2096	}	2481	}
2097		2482
2098	SV *	2483	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2484	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2485	CODE:
2101	{	2486	{
2102	int x, y, x1, y1;	2487	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2488	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2489	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2546	else
2162	*data++ = 0;	2547	*data++ = 0;
2163	}	2548	}
2164	}	2549	}
2165		2550
		2551	/* if size is w*h + 5 then no data has been found */
		2552	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2553	{
2166	SvPOK_only (data_sv);	2554	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2555	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2556	}
		2557
2168	RETVAL = data_sv;	2558	RETVAL = data_sv;
2169	}	2559	}
2170	OUTPUT:	2560	OUTPUT:
2171	RETVAL	2561	RETVAL
2172		2562
2173	void	2563	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2564	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2565	PPCODE:
2176	{	2566	{
2177	int x, y, z;	2567	int x, y, z;
2178	int w, h;	2568	int w, h;
2179	int x1, y1;	2569	int x1, y1;
		2570	STRLEN len;
		2571	uint8_t *data, *end;
		2572
		2573	len = SvLEN (data_sv);
		2574	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2575	data = SvPVbyte_nolen (data_sv);
		2576	end = data + len + 8;
		2577
		2578	if (len < 5)
		2579	XSRETURN_EMPTY;
2180		2580
2181	if (*data++ != 0)	2581	if (*data++ != 0)
2182	return; /* version mismatch */	2582	XSRETURN_EMPTY; /* version mismatch */
2183		2583
2184	w = *data++ << 8; w |= *data++;	2584	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2585	h = *data++ << 8; h |= *data++;
2186		2586
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2587	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2599	{
2200	maprow *row = map_get_row (self, y);	2600	maprow *row = map_get_row (self, y);
2201		2601
2202	for (x = x0; x < x1; x++)	2602	for (x = x0; x < x1; x++)
2203	{	2603	{
		2604	uint8_t flags;
		2605
		2606	if (data + 7 >= end)
		2607	XSRETURN_EMPTY;
		2608
2204	uint8_t flags = *data++;	2609	flags = *data++;
2205		2610
2206	if (flags)	2611	if (flags)
2207	{	2612	{
2208	mapcell *cell = row_get_cell (row, x);	2613	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2614	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2617	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2618	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2619
2215	if (cell->darkness == 0)	2620	if (cell->darkness == 0)
2216	{	2621	{
2217	cell->darkness = 0;	2622	/*cell->darkness = 0;*/
		2623	EXTEND (SP, 3);
2218		2624
2219	for (z = 0; z <= 2; z++)	2625	for (z = 0; z <= 2; z++)
2220	{	2626	{
2221	tileid t = tile [z];	2627	tileid t = tile [z];
2222		2628
2223	if (t >= self->texs || (t && !self->tex [t].name))	2629	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2630	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2631	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2632	need_texid (self, t);
2227	}	2633	}
2228		2634
2229	cell->tile [z] = t;	2635	cell->tile [z] = t;
2230	}	2636	}
…		…
2232	}	2638	}
2233	}	2639	}
2234	}	2640	}
2235	}	2641	}
2236		2642
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2643	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2644
2239	PROTOTYPES: DISABLE	2645	DC::RW
2240		2646	new (SV *class, SV *data_sv)
2241	CFPlus::MixChunk
2242	new_from_file (SV *class, char *path)
2243	CODE:	2647	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2648	{
		2649	STRLEN datalen;
		2650	char *data = SvPVbyte (data_sv, datalen);
		2651
		2652	RETVAL = SDL_RWFromConstMem (data, datalen);
		2653	}
2245	OUTPUT:	2654	OUTPUT:
2246	RETVAL	2655	RETVAL
2247		2656
		2657	DC::RW
		2658	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2659	CODE:
		2660	RETVAL = SDL_RWFromFile (path, mode);
		2661	OUTPUT:
		2662	RETVAL
		2663
		2664	# fails on win32:
		2665	# dc.xs(2268) : error C2059: syntax error : '('
2248	void	2666	#void
		2667	#close (DC::RW self)
		2668	# CODE:
		2669	# (self->(close)) (self);
		2670
		2671	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2672
		2673	PROTOTYPES: DISABLE
		2674
		2675	DC::Channel
		2676	find ()
		2677	CODE:
		2678	{
		2679	RETVAL = Mix_GroupAvailable (-1);
		2680
		2681	if (RETVAL < 0)
		2682	{
		2683	RETVAL = Mix_GroupOldest (-1);
		2684
		2685	if (RETVAL < 0)
		2686	XSRETURN_UNDEF;
		2687
		2688	Mix_HaltChannel (RETVAL);
		2689	}
		2690
		2691	Mix_UnregisterAllEffects (RETVAL);
		2692	Mix_Volume (RETVAL, 128);
		2693	}
		2694	OUTPUT:
		2695	RETVAL
		2696
		2697	void
		2698	halt (DC::Channel self)
		2699	CODE:
		2700	Mix_HaltChannel (self);
		2701
		2702	void
		2703	expire (DC::Channel self, int ticks = -1)
		2704	CODE:
		2705	Mix_ExpireChannel (self, ticks);
		2706
		2707	void
		2708	fade_out (DC::Channel self, int ticks = -1)
		2709	CODE:
		2710	Mix_FadeOutChannel (self, ticks);
		2711
		2712	int
		2713	volume (DC::Channel self, int volume)
		2714	CODE:
		2715	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2716	OUTPUT:
		2717	RETVAL
		2718
		2719	void
		2720	unregister_all_effects (DC::Channel self)
		2721	CODE:
		2722	Mix_UnregisterAllEffects (self);
		2723
		2724	void
		2725	set_panning (DC::Channel self, int left, int right)
		2726	CODE:
		2727	left = CLAMP (left , 0, 255);
		2728	right = CLAMP (right, 0, 255);
		2729	Mix_SetPanning (self, left, right);
		2730
		2731	void
		2732	set_distance (DC::Channel self, int distance)
		2733	CODE:
		2734	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2735
		2736	void
		2737	set_position (DC::Channel self, int angle, int distance)
		2738	CODE:
		2739
		2740	void
		2741	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2742	CODE:
		2743	{
		2744	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2745	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2746	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2747	}
		2748
		2749	void
		2750	set_reverse_stereo (DC::Channel self, int flip)
		2751	CODE:
		2752	Mix_SetReverseStereo (self, flip);
		2753
		2754	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2755
		2756	PROTOTYPES: DISABLE
		2757
		2758	DC::MixChunk
		2759	new (SV *class, DC::RW rwops)
		2760	CODE:
		2761	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2762	OUTPUT:
		2763	RETVAL
		2764
		2765	void
2249	DESTROY (CFPlus::MixChunk self)	2766	DESTROY (DC::MixChunk self)
2250	CODE:	2767	CODE:
2251	Mix_FreeChunk (self);	2768	Mix_FreeChunk (self);
2252		2769
2253	int	2770	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2771	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2772	CODE:
		2773	if (items > 1)
		2774	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2775	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2776	OUTPUT:
2258	RETVAL	2777	RETVAL
2259		2778
2260	int	2779	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2780	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2781	CODE:
		2782	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2784
		2785	if (RETVAL < 0)
		2786	XSRETURN_UNDEF;
		2787
		2788	if (channel < 0)
		2789	{
		2790	Mix_UnregisterAllEffects (RETVAL);
		2791	Mix_Volume (RETVAL, 128);
		2792	}
		2793	}
2264	OUTPUT:	2794	OUTPUT:
2265	RETVAL	2795	RETVAL
2266		2796
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2797	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2798
2269	int	2799	int
2270	volume (int volume = -1)	2800	volume (int volume = -1)
2271	PROTOTYPE: ;$	2801	PROTOTYPE: ;$
2272	CODE:	2802	CODE:
		2803	if (items > 0)
		2804	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2805	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2806	OUTPUT:
2275	RETVAL	2807	RETVAL
2276		2808
2277	int	2809	void
2278	fade_out (int ms)	2810	fade_out (int ms)
2279	CODE:	2811	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2812	Mix_FadeOutMusic (ms);
		2813
		2814	void
		2815	halt ()
		2816	CODE:
		2817	Mix_HaltMusic ();
		2818
		2819	DC::MixMusic
		2820	new (SV *class, DC::RW rwops)
		2821	CODE:
		2822	RETVAL = Mix_LoadMUS_RW (rwops);
2281	OUTPUT:	2823	OUTPUT:
2282	RETVAL	2824	RETVAL
2283		2825
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	2826	void
2292	DESTROY (CFPlus::MixMusic self)	2827	DESTROY (DC::MixMusic self)
2293	CODE:	2828	CODE:
2294	Mix_FreeMusic (self);	2829	Mix_FreeMusic (self);
2295		2830
2296	int	2831	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2832	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2833	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2834	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2835	OUTPUT:
2301	RETVAL	2836	RETVAL
2302		2837
2303	int	2838	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2839	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2840	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2841	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2842
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2843	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2844
2312	PROTOTYPES: ENABLE	2845	PROTOTYPES: ENABLE
2313		2846
2314	BOOT:	2847	BOOT:
2315	{	2848	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2849	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2850	static const struct {
2318	const char *name;	2851	const char *name;
2319	IV iv;	2852	IV iv;
2320	} *civ, const_iv[] = {	2853	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2854	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2889	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2890	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2891	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2892	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2893	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2894	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2895	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2896	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2897	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2898	const_iv (GL_COMPRESSED_RGB_ARB),
		2899	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2900	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2901	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2902	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2903	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2904	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2943	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2944	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2945	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2946	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2947	const_iv (GL_GENERATE_MIPMAP_HINT),
		2948	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2949	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2950	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2951	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2952	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2953	const_iv (GL_V3F),
…		…
2421		2961
2422	texture_av = newAV ();	2962	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2963	AvREAL_off (texture_av);
2424	}	2964	}
2425		2965
		2966	void
		2967	disable_GL_EXT_blend_func_separate ()
		2968	CODE:
		2969	gl.BlendFuncSeparate = 0;
		2970	gl.BlendFuncSeparateEXT = 0;
		2971
2426	char *	2972	char *
2427	gl_vendor ()	2973	gl_vendor ()
2428	CODE:	2974	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2975	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2976	OUTPUT:
…		…
2522	void glRotate (float angle, float x, float y, float z)	3068	void glRotate (float angle, float x, float y, float z)
2523	CODE:	3069	CODE:
2524	glRotatef (angle, x, y, z);	3070	glRotatef (angle, x, y, z);
2525		3071
2526	void glColor (float r, float g, float b, float a = 1.0)	3072	void glColor (float r, float g, float b, float a = 1.0)
		3073	PROTOTYPE: @
2527	ALIAS:	3074	ALIAS:
2528	glColor_premultiply = 1	3075	glColor_premultiply = 1
2529	CODE:	3076	CODE:
2530	if (ix)	3077	if (ix)
2531	{	3078	{
…		…
2547		3094
2548	void glTexCoord (float s, float t)	3095	void glTexCoord (float s, float t)
2549	CODE:	3096	CODE:
2550	glTexCoord2f (s, t);	3097	glTexCoord2f (s, t);
2551		3098
		3099	void glRect (float x1, float y1, float x2, float y2)
		3100	CODE:
		3101	glRectf (x1, y1, x2, y2);
		3102
		3103	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3104	CODE:
		3105	glBegin (GL_LINE_LOOP);
		3106	glVertex2f (x1, y1);
		3107	glVertex2f (x2, y1);
		3108	glVertex2f (x2, y2);
		3109	glVertex2f (x1, y2);
		3110	glEnd ();
		3111
2552	PROTOTYPES: ENABLE	3112	PROTOTYPES: ENABLE
2553		3113
2554	void glBegin (int mode)	3114	void glBegin (int mode)
2555		3115
2556	void glEnd ()	3116	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3148	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2589	CODE:	3149	CODE:
2590	if (gl.SeparableFilter2D)	3150	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3151	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		3152
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3153	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		3154
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3155	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		3156
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3157	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		3158
…		…
2624		3184
2625	void glEndList ()	3185	void glEndList ()
2626		3186
2627	void glCallList (int list)	3187	void glCallList (int list)
2628		3188
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3189	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3190
2631	PROTOTYPES: DISABLE	3191	PROTOTYPES: DISABLE
2632		3192
2633	void	3193	void
2634	find_widget (SV *self, NV x, NV y)	3194	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3198	XPUSHs (self);
2639	}	3199	}
2640		3200
2641	BOOT:	3201	BOOT:
2642	{	3202	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3203	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3204
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3205	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);	3206	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);	3207	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);	3208	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3209	}
2650		3210
2651	void	3211	void
2652	draw (SV *self)	3212	draw (SV *self)
2653	CODE:	3213	CODE:
…		…
2657	NV x, y, w, h;	3217	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3218	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3219	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3220	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3221	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3222	double draw_x, draw_y;
2664		3223
2665	if (!SvROK (self))	3224	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3225	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3226
2668	hv = (HV *)SvRV (self);	3227	hv = (HV *)SvRV (self);
2669		3228
2670	if (SvTYPE (hv) != SVt_PVHV)	3229	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3230	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3231
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3232	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.;	3233	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3234
2676	if (!h || !w)	3235	if (!h || !w)
…		…
2696	{	3255	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3256	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3257
2699	if (svp && SvTRUE (*svp))	3258	if (svp && SvTRUE (*svp))
2700	{	3259	{
2701	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3260	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3261	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3262	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3263	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3264	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3265	glVertex2f (w, 0);
…		…
2709	glEnd ();	3268	glEnd ();
2710	glDisable (GL_BLEND);	3269	glDisable (GL_BLEND);
2711	}	3270	}
2712	}	3271	}
2713	#if 0	3272	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3273	// draw borders, for debugging
2715	glPushMatrix;	3274	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3275	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3276	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3277	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3278	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3279	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3280	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3281	glVertex2f (0 , h - 1);
2723	glEnd;	3282	glEnd ();
2724	glPopMatrix;	3283	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3284	#endif
2728	PUSHMARK (SP);	3285	PUSHMARK (SP);
2729	XPUSHs (self);	3286	XPUSHs (self);
2730	PUTBACK;	3287	PUTBACK;
2731	call_method ("_draw", G_VOID | G_DISCARD);	3288	call_method ("_draw", G_VOID | G_DISCARD);

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