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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.215 by root, Tue Jul 31 00:50:04 2007 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 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 atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
…		…
34	#include <SDL_endian.h>	38	#include <SDL_endian.h>
35	#include <SDL_image.h>	39	#include <SDL_image.h>
36	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
38		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
39	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
41		52
42	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
43		54
44	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
45		67
46	#ifndef _WIN32	68	#ifndef _WIN32
47	# include <sys/types.h>	69	# include <sys/types.h>
48	# include <sys/socket.h>	70	# include <sys/socket.h>
49	# include <netinet/in.h>	71	# include <netinet/in.h>
50	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
51	# include <inttypes.h>	73	# include <inttypes.h>
52	#endif	74	#endif
53		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
56	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
57		91
58	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
60		94
61	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
62		96
63	#if 0	97	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	99
66	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
67	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
68		104
69	static AV *texture_av;	105	static AV *texture_av;
70		106
71	static struct	107	static struct
72	{	108	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	145	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	146	glDeleteTextures (1, &name);
111	}	147	}
112		148
113	#include "texcache.c"	149	#include "texcache.c"
		150	#include "rendercache.c"
114		151
115	#include "pango-font.c"	152	#include "pango-font.c"
116	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
117	#include "pango-render.c"	154	#include "pango-render.c"
118		155
119	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
123		160
124	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
125		162
126	static int	163	static int
127	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
128	{	165	{
129	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		180
144	typedef struct cf_layout {	181	typedef struct cf_layout {
145	PangoLayout *pl;	182	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
147	int base_height;	184	int base_height;
148	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
149	} *CFPlus__Layout;	187	} *DC__Layout;
150		188
151	static CFPlus__Font default_font;	189	static DC__Font default_font;
152	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
154		192
155	static void	193	static void
156	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	199	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	201	}
164		202
165	static void	203	static void
166	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
167	{	205	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
170	*/	208	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
172		210
173	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		213
176	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
177	}	215	}
178		216
179	static void	217	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	219	{
182	PangoRectangle rect;	220	PangoRectangle rect;
183		221
184	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		234
197	typedef uint16_t tileid;	235	typedef uint16_t tileid;
198	typedef uint16_t faceid;	236	typedef uint16_t faceid;
199		237
200	typedef struct {	238	typedef struct {
201	int name;	239	GLuint name;
202	int w, h;	240	int w, h;
203	float s, t;	241	float s, t;
204	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
205	tileid smoothtile;	243	tileid smoothtile;
206	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
207	} maptex;	246	} maptex;
208		247
209	typedef struct {	248	typedef struct {
210	uint32_t player;	249	uint32_t player;
211	tileid tile[3];	250	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
226		265
227	int32_t rows;	266	int32_t rows;
228	maprow *row;	267	maprow *row;
229	} *CFPlus__Map;	268	} *DC__Map;
230		269
231	static char *	270	static char *
232	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
233	{	272	{
234	char *p;	273	char *p;
…		…
272	self->texs *= 2;	311	self->texs *= 2;
273	}	312	}
274	}	313	}
275		314
276	static maprow *	315	static maprow *
277	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
278	{	317	{
279	if (0 > y)	318	if (0 > y)
280	{	319	{
281	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
320		359
321	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
322	}	361	}
323		362
324	static mapcell *	363	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
326	{	365	{
327	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
328	}	367	}
329		368
330	static void	369	static void
331	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
332	{	371	{
333	int r;	372	int r;
334		373
335	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	382	self->oy = 0;
344	self->row = 0;	383	self->row = 0;
345	self->rows = 0;	384	self->rows = 0;
346	}	385	}
347		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
348	static void	397	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	399	{
351	int x, y;	400	int x, y;
352	maprow *row;	401	maprow *row;
353	mapcell *cell;	402	mapcell *cell;
354		403
…		…
366	if (x >= row->c1)	415	if (x >= row->c1)
367	break;	416	break;
368		417
369	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
370		419
371	cell->darkness = 0;	420	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	421	}
376	}	422	}
377	}	423	}
378		424
379	typedef struct {	425	typedef struct {
…		…
433	n |= n >> 16;	479	n |= n >> 16;
434		480
435	return n + 1;	481	return n + 1;
436	}	482	}
437		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
438	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
441		498
442	/******************************************************************************/	499	/******************************************************************************/
…		…
480	return 0;	537	return 0;
481		538
482	return 1;	539	return 1;
483	}	540	}
484		541
485	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
486		595
487	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
488		597
489	BOOT:	598	BOOT:
490	{	599	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	601	static const struct {
493	const char *name;	602	const char *name;
494	IV iv;	603	IV iv;
495	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
518		627
519	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
522		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
604	# undef const_iv	798	# undef const_iv
605	};	799	};
606		800
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		820
627	NV floor (NV x)	821	NV floor (NV x)
628		822
629	NV ceil (NV x)	823	NV ceil (NV x)
630		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
631	void	835	void
632	pango_init ()	836	pango_init ()
633	CODE:	837	CODE:
634	{	838	{
635	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
638	}	847	}
639		848
640	char *
641	SDL_GetError ()	849	char *SDL_GetError ()
642		850
643	int	851	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		852
646	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
647	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
648		869
649	void	870	void
650	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	872	PPCODE:
652	{	873	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		888
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		891
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		893
676	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
677	while (*m)	895	while (*m)
678	{	896	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	898	{
681	AV *av = newAV ();	899	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
708		926
709	if (RETVAL)	927	if (RETVAL)
710	{	928	{
711	av_clear (texture_av);	929	av_clear (texture_av);
712		930
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	933	#include "glfunc.h"
716	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
717	}	938	}
718	}	939	}
719	OUTPUT:	940	OUTPUT:
720	RETVAL	941	RETVAL
721		942
…		…
725	char *	946	char *
726	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
727		948
728	int	949	int
729	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
730		954
731	void	955	void
732	poll_events ()	956	poll_events ()
733	PPCODE:	957	PPCODE:
734	{	958	{
…		…
744	{	968	{
745	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
746	case SDL_KEYUP:	970	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	976	break;
753		977
754	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	997	x = ev.motion.x;
774	y = ev.motion.y;	998	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	1000	}
777		1001
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1008	}
785	break;	1009	break;
786		1010
787	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1014
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1025	break;
802	}	1026	}
803		1027
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1029	}
806	}	1030	}
		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
807		1044
808	int	1045	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1047	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
813		1066
814	void	1067	void
815	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
816		1069
817	int	1070	int
…		…
852	}	1105	}
853	}	1106	}
854	#endif	1107	#endif
855	}	1108	}
856		1109
857	void	1110	int
858	add_font (char *file)	1111	add_font (char *file)
859	CODE:	1112	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
861		1116
862	void	1117	void
863	load_image_inline (SV *image_)	1118	load_image_inline (SV *image_)
864	ALIAS:	1119	ALIAS:
865	load_image_file = 1	1120	load_image_file = 1
…		…
951	void	1206	void
952	error (char *message)	1207	error (char *message)
953	CODE:	1208	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1209	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1210	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1211	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1212	#endif
958		1213
959	void	1214	void
960	fatal (char *message)	1215	fatal (char *message)
961	CODE:	1216	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1217	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1218	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1219	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1220	#endif
966	_exit (1);	1221	_exit (1);
967		1222
968	void	1223	void
969	_exit (int retval = 0)	1224	_exit (int retval = 0)
…		…
981	#if DEBUG	1236	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
983	#endif	1238	#endif
984	}	1239	}
985		1240
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1249
988	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
989		1251
990	CFPlus::Font	1252	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1253	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1254	CODE:
993	{	1255	{
994	int count;	1256	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1257	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1260	}
999	OUTPUT:	1261	OUTPUT:
1000	RETVAL	1262	RETVAL
1001		1263
1002	void	1264	void
1003	DESTROY (CFPlus::Font self)	1265	DESTROY (DC::Font self)
1004	CODE:	1266	CODE:
1005	pango_font_description_free (self);	1267	pango_font_description_free (self);
1006		1268
1007	void	1269	void
1008	make_default (CFPlus::Font self)	1270	make_default (DC::Font self)
1009	PROTOTYPE: $	1271	PROTOTYPE: $
1010	CODE:	1272	CODE:
1011	default_font = self;	1273	default_font = self;
1012		1274
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1275	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1276
1015	PROTOTYPES: DISABLE	1277	PROTOTYPES: DISABLE
1016		1278
1017	void	1279	void
1018	reset_glyph_cache ()	1280	glyph_cache_backup ()
1019	PROTOTYPE:	1281	PROTOTYPE:
1020	CODE:	1282	CODE:
		1283	tc_backup ();
		1284
		1285	void
		1286	glyph_cache_restore ()
		1287	PROTOTYPE:
		1288	CODE:
1021	tc_clear ();	1289	tc_restore ();
1022		1290
1023	CFPlus::Layout	1291	DC::Layout
1024	new (SV *class)	1292	new (SV *class)
1025	CODE:	1293	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1294	New (0, RETVAL, 1, struct cf_layout);
1027		1295
1028	RETVAL->pl = pango_layout_new (opengl_context);	1296	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1298	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1299	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1300	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1301	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1302	RETVAL->font = 0;
		1303	RETVAL->rc = rc_alloc ();
1035		1304
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1305	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1306	layout_update_font (RETVAL);
1038	OUTPUT:	1307	OUTPUT:
1039	RETVAL	1308	RETVAL
1040		1309
1041	void	1310	void
1042	DESTROY (CFPlus::Layout self)	1311	DESTROY (DC::Layout self)
1043	CODE:	1312	CODE:
1044	g_object_unref (self->pl);	1313	g_object_unref (self->pl);
		1314	rc_free (self->rc);
1045	Safefree (self);	1315	Safefree (self);
1046		1316
1047	void	1317	void
1048	set_text (CFPlus::Layout self, SV *text_)	1318	set_text (DC::Layout self, SV *text_)
1049	CODE:	1319	CODE:
1050	{	1320	{
1051	STRLEN textlen;	1321	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1322	char *text = SvPVutf8 (text_, textlen);
1053		1323
1054	pango_layout_set_text (self->pl, text, textlen);	1324	pango_layout_set_text (self->pl, text, textlen);
1055	}	1325	}
1056		1326
1057	void	1327	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1328	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1329	CODE:
1060	{	1330	{
1061	STRLEN textlen;	1331	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1332	char *text = SvPVutf8 (text_, textlen);
1063		1333
1064	pango_layout_set_markup (self->pl, text, textlen);	1334	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1335	}
1066		1336
1067	void	1337	void
1068	set_shapes (CFPlus::Layout self, ...)	1338	set_shapes (DC::Layout self, ...)
1069	CODE:	1339	CODE:
1070	{	1340	{
1071	PangoAttrList *attrs = 0;	1341	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1342	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1343	const char *pos = text;
…		…
1108	if (attrs)	1378	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1379	pango_layout_set_attributes (self->pl, attrs);
1110	}	1380	}
1111		1381
1112	void	1382	void
1113	get_shapes (CFPlus::Layout self)	1383	get_shapes (DC::Layout self)
1114	PPCODE:	1384	PPCODE:
1115	{	1385	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1386	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1387
1118	do	1388	do
1119	{	1389	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1390	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1391
1122	if (run && shape_attr_p (run))	1392	if (run && shape_attr_p (run))
1123	{	1393	{
1124	PangoRectangle extents;	1394	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1395	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1403
1134	pango_layout_iter_free (iter);	1404	pango_layout_iter_free (iter);
1135	}	1405	}
1136		1406
1137	int	1407	int
1138	has_wrapped (CFPlus::Layout self)	1408	has_wrapped (DC::Layout self)
1139	CODE:	1409	CODE:
1140	{	1410	{
1141	int lines = 1;	1411	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1143		1413
…		…
1148	}	1418	}
1149	OUTPUT:	1419	OUTPUT:
1150	RETVAL	1420	RETVAL
1151		1421
1152	SV *	1422	SV *
1153	get_text (CFPlus::Layout self)	1423	get_text (DC::Layout self)
1154	CODE:	1424	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1425	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1426	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1427	OUTPUT:
1158	RETVAL	1428	RETVAL
1159		1429
1160	void	1430	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1431	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1432	CODE:
1163	self->r = r;	1433	self->r = r;
1164	self->g = g;	1434	self->g = g;
1165	self->b = b;	1435	self->b = b;
1166	self->a = a;	1436	self->a = a;
1167		1437
1168	void	1438	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1439	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1440	CODE:
1171	if (self->font != font)	1441	if (self->font != font)
1172	{	1442	{
1173	self->font = font;	1443	self->font = font;
1174	layout_update_font (self);	1444	layout_update_font (self);
1175	}	1445	}
1176		1446
1177	void	1447	void
1178	set_height (CFPlus::Layout self, int base_height)	1448	set_height (DC::Layout self, int base_height)
1179	CODE:	1449	CODE:
1180	if (self->base_height != base_height)	1450	if (self->base_height != base_height)
1181	{	1451	{
1182	self->base_height = base_height;	1452	self->base_height = base_height;
1183	layout_update_font (self);	1453	layout_update_font (self);
1184	}	1454	}
1185		1455
1186	void	1456	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1457	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1458	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1459	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1460
1191	void	1461	void
1192	set_indent (CFPlus::Layout self, int indent)	1462	set_indent (DC::Layout self, int indent)
1193	CODE:	1463	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1464	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1465
1196	void	1466	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1467	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1468	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1469	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1470
1201	void	1471	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1472	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1473	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1474	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1475	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1476	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1477	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1478	: PANGO_ELLIPSIZE_NONE
1209	);	1479	);
1210		1480
1211	void	1481	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1482	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1483	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1484	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1485
1216	void	1486	void
1217	size (CFPlus::Layout self)	1487	size (DC::Layout self)
1218	PPCODE:	1488	PPCODE:
1219	{	1489	{
1220	int w, h;	1490	int w, h;
1221		1491
1222	layout_get_pixel_size (self, &w, &h);	1492	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1495	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1496	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1497	}
1228		1498
1229	int	1499	int
1230	descent (CFPlus::Layout self)	1500	descent (DC::Layout self)
1231	CODE:	1501	CODE:
1232	{	1502	{
1233	PangoRectangle rect;	1503	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1504	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1505	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1506	RETVAL = PANGO_DESCENT (rect);
1237	}	1507	}
1238	OUTPUT:	1508	OUTPUT:
1239	RETVAL	1509	RETVAL
1240		1510
1241	int	1511	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1512	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1513	CODE:
1244	{	1514	{
1245	int index, trailing;	1515	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1516	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1517	RETVAL = index + trailing;
1248	}	1518	}
1249	OUTPUT:	1519	OUTPUT:
1250	RETVAL	1520	RETVAL
1251		1521
1252	void	1522	void
1253	cursor_pos (CFPlus::Layout self, int index)	1523	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1524	PPCODE:
1255	{	1525	{
1256	PangoRectangle strong_pos;	1526	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1527	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1528
1259	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1531	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1533	}
1264		1534
1265	void	1535	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1536	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1537	PPCODE:
1268	{	1538	{
1269	int line, x;	1539	int line, x;
1270		1540
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1541	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1542	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1543	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1544	--line;
		1545	#endif
1274	EXTEND (SP, 2);	1546	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1547	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1548	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1549	}
1278		1550
1279	void	1551	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1552	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1553	PPCODE:
1282	{	1554	{
1283	PangoLayoutLine *lp;	1555	PangoLayoutLine *lp;
1284	int index, trailing;	1556	int index, trailing;
1285		1557
1286	if (line < 0)	1558	if (line < 0)
1287	XSRETURN_EMPTY;	1559	XSRETURN_EMPTY;
1288		1560
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1561	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1562	XSRETURN_EMPTY; /* do better */
1291		1563
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1564	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1565
1294	EXTEND (SP, 2);	1566	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1572	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1573	}
1302	}	1574	}
1303		1575
1304	void	1576	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1577	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1578	CODE:
		1579	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1580	pango_opengl_render_layout_subpixel (
1308	self->pl,	1581	self->pl,
		1582	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1583	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1584	self->r, self->g, self->b, self->a,
1311	flags	1585	flags
1312	);	1586	);
		1587	// we assume that context_change actually clears/frees stuff
		1588	// and does not do any recomputation...
		1589	pango_layout_context_changed (self->pl);
1313		1590
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1591	void
		1592	draw (DC::Layout self)
		1593	CODE:
		1594	{
		1595	glEnable (GL_TEXTURE_2D);
		1596	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1597	glEnable (GL_BLEND);
		1598	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1599	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1600	glEnable (GL_ALPHA_TEST);
		1601	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1602
		1603	rc_draw (self->rc);
		1604
		1605	glDisable (GL_ALPHA_TEST);
		1606	glDisable (GL_BLEND);
		1607	glDisable (GL_TEXTURE_2D);
		1608	}
		1609
		1610	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1611
1316	PROTOTYPES: ENABLE	1612	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1613
1320	void	1614	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1615	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1616	CODE:
1323	{	1617	{
…		…
1350	HV *hv = (HV *)SvRV (self);	1644	HV *hv = (HV *)SvRV (self);
1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1645	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1646	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1647	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354		1648
		1649	if (name <= 0)
		1650	XSRETURN_EMPTY;
		1651
1355	if (items < 5)	1652	if (items < 5)
1356	{	1653	{
1357	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1654	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1358	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1655	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1359	}	1656	}
…		…
1386	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1387	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1388	}	1685	}
1389	}	1686	}
1390		1687
		1688	void
		1689	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 || h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
		1807	}
		1808
1391	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1392	CODE:	1810	CODE:
1393	{	1811	{
1394	GLint width;	1812	GLint width;
1395	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1813	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1397	RETVAL = width > 0;	1815	RETVAL = width > 0;
1398	}	1816	}
1399	OUTPUT:	1817	OUTPUT:
1400	RETVAL	1818	RETVAL
1401		1819
1402	MODULE = CFPlus PACKAGE = CFPlus::Map	1820	MODULE = Deliantra::Client PACKAGE = DC::Map
1403		1821
1404	PROTOTYPES: DISABLE	1822	PROTOTYPES: DISABLE
1405		1823
1406	CFPlus::Map	1824	DC::Map
1407	new (SV *class)	1825	new (SV *class)
1408	CODE:	1826	CODE:
1409	New (0, RETVAL, 1, struct map);	1827	New (0, RETVAL, 1, struct map);
1410	RETVAL->x = 0;	1828	RETVAL->x = 0;
1411	RETVAL->y = 0;	1829	RETVAL->y = 0;
…		…
1419	RETVAL->row = 0;	1837	RETVAL->row = 0;
1420	OUTPUT:	1838	OUTPUT:
1421	RETVAL	1839	RETVAL
1422		1840
1423	void	1841	void
1424	DESTROY (CFPlus::Map self)	1842	DESTROY (DC::Map self)
1425	CODE:	1843	CODE:
1426	{	1844	{
1427	map_clear (self);	1845	map_clear (self);
1428	Safefree (self->face2tile);	1846	Safefree (self->face2tile);
1429	Safefree (self->tex);	1847	Safefree (self->tex);
1430	Safefree (self);	1848	Safefree (self);
1431	}	1849	}
1432		1850
1433	void	1851	void
1434	resize (CFPlus::Map self, int map_width, int map_height)	1852	resize (DC::Map self, int map_width, int map_height)
1435	CODE:	1853	CODE:
1436	self->w = map_width;	1854	self->w = map_width;
1437	self->h = map_height;	1855	self->h = map_height;
1438		1856
1439	void	1857	void
1440	clear (CFPlus::Map self)	1858	clear (DC::Map self)
1441	CODE:	1859	CODE:
1442	map_clear (self);	1860	map_clear (self);
1443		1861
1444	void	1862	void
1445	set_tileid (CFPlus::Map self, int face, int tile)	1863	set_tileid (DC::Map self, int face, int tile)
1446	CODE:	1864	CODE:
1447	{	1865	{
1448	need_facenum (self, face); self->face2tile [face] = tile;	1866	need_facenum (self, face); self->face2tile [face] = tile;
1449	need_texid (self, tile);	1867	need_texid (self, tile);
1450	}	1868	}
1451		1869
1452	void	1870	void
1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1871	set_smooth (DC::Map self, int face, int smooth, int level)
1454	CODE:	1872	CODE:
1455	{	1873	{
1456	tileid texid;	1874	tileid texid;
1457	maptex *tex;	1875	maptex *tex;
1458		1876
…		…
1471	tex->smoothtile = self->face2tile [smooth];	1889	tex->smoothtile = self->face2tile [smooth];
1472	tex->smoothlevel = level;	1890	tex->smoothlevel = level;
1473	}	1891	}
1474		1892
1475	void	1893	void
1476	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1894	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1477	CODE:	1895	CODE:
1478	{	1896	{
1479	need_texid (self, texid);	1897	need_texid (self, texid);
1480		1898
1481	{	1899	{
…		…
1500	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1501	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1503	}	1921	}
1504		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
		1942
1505	int	1943	int
1506	ox (CFPlus::Map self)	1944	ox (DC::Map self)
1507	ALIAS:	1945	ALIAS:
1508	oy = 1	1946	oy = 1
1509	x = 2	1947	x = 2
1510	y = 3	1948	y = 3
1511	w = 4	1949	w = 4
…		…
1522	}	1960	}
1523	OUTPUT:	1961	OUTPUT:
1524	RETVAL	1962	RETVAL
1525		1963
1526	void	1964	void
1527	scroll (CFPlus::Map self, int dx, int dy)	1965	scroll (DC::Map self, int dx, int dy)
1528	CODE:	1966	CODE:
1529	{	1967	{
1530	if (dx > 0)	1968	if (dx > 0)
1531	map_blank (self, self->x, self->y, dx, self->h);	1969	map_blank (self, self->x, self->y, dx, self->h);
1532	else if (dx < 0)	1970	else if (dx < 0)
…		…
1547	self->rows += MAP_EXTEND_Y;	1985	self->rows += MAP_EXTEND_Y;
1548	self->y += MAP_EXTEND_Y;	1986	self->y += MAP_EXTEND_Y;
1549	}	1987	}
1550	}	1988	}
1551		1989
1552	void	1990	SV *
1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1991	map1a_update (DC::Map self, SV *data_, int extmap)
1554	CODE:	1992	CODE:
1555	{	1993	{
1556	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1994	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1557	uint8_t *data_end = (uint8_t *)SvEND (data_);	1995	uint8_t *data_end = (uint8_t *)SvEND (data_);
1558	mapcell *cell;	1996	mapcell *cell;
1559	int x, y, flags;	1997	int x, y, z, flags;
		1998	AV *missing = newAV ();
		1999	RETVAL = newRV_noinc ((SV *)missing);
1560		2000
1561	while (data < data_end - 1)	2001	while (data < data_end - 1)
1562	{	2002	{
1563	flags = (data [0] << 8) + data [1]; data += 2;	2003	flags = (data [0] << 8) + data [1]; data += 2;
1564		2004
…		…
1584	uint8_t ext, cmd;	2024	uint8_t ext, cmd;
1585		2025
1586	do	2026	do
1587	{	2027	{
1588	ext = *data++;	2028	ext = *data++;
1589	cmd = ext & 0x3f;	2029	cmd = ext & 0x7f;
1590		2030
1591	if (cmd < 4)	2031	if (cmd < 4)
1592	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1593	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1594	{	2034	{
1595	cell->stat_width = 1;	2035	cell->stat_width = 1;
1596	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1597	}	2037	}
1598	else if (cmd == 6) // monster width	2038	else if (cmd == 6) // monster width
1599	cell->stat_width = *data++ + 1;	2039	cell->stat_width = *data++ + 1;
1600	else if (cmd == 0x47)	2040	else if (cmd == 0x47)
1601	{	2041	{
1602	if (*data == 4)	2042	if (*data == 1) cell->player = data [1];
1603	; // decode player count	2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1604		2046
1605	data += *data + 1;	2047	data += *data + 1;
1606	}	2048	}
1607	else if (cmd == 8) // cell flags	2049	else if (cmd == 8) // cell flags
1608	cell->flags = *data++;	2050	cell->flags = *data++;
…		…
1615	}	2057	}
1616	else	2058	else
1617	cell->darkness = *data++ + 1;	2059	cell->darkness = *data++ + 1;
1618	}	2060	}
1619		2061
		2062	for (z = 0; z <= 2; ++z)
1620	if (flags & 4)	2063	if (flags & (4 >> z))
1621	{	2064	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;	2065	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);	2066	need_facenum (self, face);
1624	cell->tile [0] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
		2068
		2069	if (cell->tile [z])
		2070	{
		2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
		2073	if (!tex->name)
		2074	av_push (missing, newSViv (cell->tile [z]));
		2075
		2076	if (tex->smoothtile)
		2077	{
		2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
		2080	if (!smooth->name)
		2081	av_push (missing, newSViv (tex->smoothtile));
		2082	}
		2083	}
1625	}	2084	}
1626
1627	if (flags & 2)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [1] = self->face2tile [face];
1632	}
1633
1634	if (flags & 1)
1635	{
1636	faceid face = (data [0] << 8) + data [1]; data += 2;
1637	need_facenum (self, face);
1638	cell->tile [2] = self->face2tile [face];
1639	}
1640	}	2085	}
1641	else	2086	else
1642	cell->darkness = 0;	2087	CELL_CLEAR (cell);
1643	}	2088	}
1644	}	2089	}
		2090	OUTPUT:
		2091	RETVAL
1645		2092
1646	SV *	2093	SV *
1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2094	mapmap (DC::Map self, int x0, int y0, int w, int h)
1648	CODE:	2095	CODE:
1649	{	2096	{
1650	int x1, x;	2097	int x1, x;
1651	int y1, y;	2098	int y1, y;
1652	int z;	2099	int z;
…		…
1697	}	2144	}
1698	OUTPUT:	2145	OUTPUT:
1699	RETVAL	2146	RETVAL
1700		2147
1701	void	2148	void
1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2149	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1703	CODE:	2150	CODE:
1704	{	2151	{
		2152	int x, y, z;
		2153
1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2154	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1708	smooth_key skey;	2157	smooth_key skey;
1709	int x, y, z;	2158	int pl_x, pl_y;
1710	int last_name;	2159	maptex pl_tex;
		2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
		2162	rc_key_t key;
		2163	rc_array_t *arr;
1711		2164
		2165	pl_tex.name = 0;
		2166
1712	// thats current max. sorry.	2167	// that's current max. sorry.
1713	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1714	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1715		2170
1716	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1717	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
1718		2173
1719	glColor4ub (255, 255, 255, 255);	2174	memset (&key, 0, sizeof (key));
1720		2175	key.r = 255;
1721	glEnable (GL_BLEND);	2176	key.g = 255;
1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2177	key.b = 255;
1723	glEnable (GL_TEXTURE_2D);	2178	key.a = 255;
1724	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2179	key.mode = GL_QUADS;
1725		2180	key.format = GL_T2F_V3F;
1726	glBegin (GL_QUADS);
1727
1728	last_name = 0;
1729		2181
1730	mx += self->x;	2182	mx += self->x;
1731	my += self->y;	2183	my += self->y;
1732		2184
1733	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	2202	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	2203	self->tex [cell->tile [2]].smoothlevel));
1752	}	2204	}
1753	}	2205	}
1754		2206
		2207	glEnable (GL_BLEND);
		2208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2210
1755	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1756	{	2212	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1758		2215
1759	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1760	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1761	{	2218	{
1762	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1768	tileid tile = cell->tile [z];	2225	tileid tile = cell->tile [z];
1769		2226
1770	if (tile)	2227	if (tile)
1771	{	2228	{
1772	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1773	int px = (x + 1) * T - tex.w;	2230	int px, py;
1774	int py = (y + 1) * T - tex.h;
1775		2231
1776	// suppressing texture state switches here
1777	// is only moderately effective, but worth the extra effort
1778	if (last_name != tex.name)	2232	if (key.texname != tex.name)
1779	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1780	if (!tex.name)	2236	if (!tex.name)
1781	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1782		2238
1783	glEnd ();	2239	key.texname = tex.name;
1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2240	arr = rc_array (rc, &key);
1785	glBegin (GL_QUADS);
1786	}	2241	}
1787		2242
1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2243	px = (x + 1) * T - tex.w;
1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2244	py = (y + 1) * T - tex.h;
1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1792		2245
1793	if (cell->flags && z == 2)	2246	if (expect_false (cell->player == player) && expect_false (z == 2))
1794	{	2247	{
1795	if (cell->flags & 1)	2248	pl_x = px;
		2249	pl_y = py;
		2250	pl_tex = tex;
1796	{	2251	continue;
1797	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;
1800
1801	glEnd ();
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1803	glBegin (GL_QUADS);
1804
1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1809	}
1810	}	2252	}
		2253
		2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2256	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1811		2258
1812	// update smooth hash	2259	// update smooth hash
1813	if (tex.smoothtile)	2260	if (tex.smoothtile)
1814	{	2261	{
1815	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
…		…
1846	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1847	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2294	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1848	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1849	}	2296	}
1850	}	2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2317	}
		2318	}
1851	}	2319	}
1852	}	2320	}
		2321
		2322	rc_draw (rc);
		2323	rc_clear (rc);
1853		2324
1854	// go through all smoothlevels, lowest to highest, then draw.	2325	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	2326	// this is basically counting sort
1856	{	2327	{
1857	int w, b;	2328	int w, b;
1858		2329
		2330	glEnable (GL_TEXTURE_2D);
		2331	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	2332	for (w = 0; w < 256 / 32; ++w)
1860	{	2333	{
1861	uint32_t smask = smooth_level [w];	2334	uint32_t smask = smooth_level [w];
1862	if (smask)	2335	if (smask)
1863	for (b = 0; b < 32; ++b)	2336	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	2355	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2356	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2357	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2358	float dy = tex.t * .5f ; // 2 images/column
1886		2359
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2360	if (tex.name)
1890	{	2361	{
		2362	// this time avoiding texture state changes
		2363	// save gobs of state changes.
1891	if (!tex.name)	2364	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2365	{
		2366	self->tex [skey->tile].unused = 0;
1893		2367
1894	glEnd ();	2368	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2370	glBegin (GL_QUADS);
1897	}	2371	}
1898		2372
1899	if (border)	2373	if (border)
1900	{	2374	{
1901	float ox = border * dx;	2375	float ox = border * dx;
1902		2376
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2381	}
1908		2382
1909	if (corner)	2383	if (corner)
1910	{	2384	{
1911	float ox = corner * dx;	2385	float ox = corner * dx;
1912		2386
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2391	}
1917	}	2392	}
1918	}	2393	}
1919	}	2394	}
1920	}	2395	}
1921	}	2396	}
		2397
		2398	glEnd ();
		2399	glDisable (GL_TEXTURE_2D);
		2400	key.texname = -1;
1922	}	2401	}
1923		2402
1924	hv_clear (smooth);	2403	hv_clear (smooth);
1925	}	2404	}
1926		2405
1927	glEnd ();	2406	if (pl_tex.name)
		2407	{
		2408	maptex tex = pl_tex;
		2409	int px = pl_x + sdx;
		2410	int py = pl_y + sdy;
1928		2411
1929	glDisable (GL_TEXTURE_2D);	2412	key.texname = tex.name;
		2413	arr = rc_array (rc, &key);
		2414
		2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2417	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2419
		2420	rc_draw (rc);
		2421	}
		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
		2425
1930	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
		2427	rc_free (rc);
		2428	rc_free (rc_ov);
1931		2429
1932	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
1935	{	2433	{
…		…
1940	{	2438	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
1942		2440
1943	int px = x * T;	2441	int px = x * T;
1944	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
1945		2449
1946	if (cell->stat_hp)	2450	if (cell->stat_hp)
1947	{	2451	{
1948	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
1949	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1960	}	2464	}
1961	}	2465	}
1962	}	2466	}
1963		2467
1964	void	2468	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1966	CODE:	2470	CODE:
1967	{	2471	{
1968	static float color[16][3] = {	2472	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
1970	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
1971	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
1972	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
1973		2477
1974	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
1975	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
1976	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
1977	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
1978		2482
1979	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
1980	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
1981	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
1982	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
1983		2487
1984	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
1985		2489
1986	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
1987	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
1988	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
1989	};	2493	};
1990		2494
1991	int x, y;	2495	int x, y;
1992		2496
1993	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
1994	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1995	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
1996	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1997	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
1998		2508
1999	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2003		2513
2004	if (m)	2514	if (m)
2005	{	2515	{
2006	float *c = color [m & 15];	2516	float *c = color [m & 15];
2007		2517
2008	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2009	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2010		2520
2011	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2012	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2013	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2014	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2015	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2016	}	2526	}
…		…
2020	glDisable (GL_BLEND);	2530	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2531	glDisable (GL_TEXTURE_2D);
2022	}	2532	}
2023		2533
2024	void	2534	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2536	PPCODE:
2027	{	2537	{
2028	int x, y;	2538	int x, y;
2029	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2031	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2032	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2033	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2543	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2034	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2544	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2035	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2545	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2036		2546
2037	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2038	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2039		2549
2040	mx += self->x - 1;	2550	mx += self->x - 1;
2041	my += self->y - 1;	2551	my += self->y - 1;
2042
2043	memset (darkness1, 255, sw1 * sh1);
2044		2552
2045	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2046	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2047	{	2555	{
2048	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2051	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2052	{	2560	{
2053	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2054		2562
2055	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2056	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2057	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2058	}	2566	}
2059	}	2567	}
2060		2568
2061	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2062	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2081		2589
2082	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2083	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2084	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2085		2593
2086	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2087	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2088	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2089	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2090	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2091	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2092	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2093	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2094	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2095	}	2603	}
2096		2604
2097	free (darkness1);	2605	free (darkness1);
2098		2606
2099	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2100	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2103	}	2611	}
2104		2612
2105	SV *	2613	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2614	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2615	CODE:
2108	{	2616	{
2109	int x, y, x1, y1;	2617	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2618	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2619	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2168	else	2676	else
2169	*data++ = 0;	2677	*data++ = 0;
2170	}	2678	}
2171	}	2679	}
2172		2680
		2681	/* if size is w*h + 5 then no data has been found */
		2682	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2683	{
2173	SvPOK_only (data_sv);	2684	SvPOK_only (data_sv);
2174	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2686	}
		2687
2175	RETVAL = data_sv;	2688	RETVAL = data_sv;
2176	}	2689	}
2177	OUTPUT:	2690	OUTPUT:
2178	RETVAL	2691	RETVAL
2179		2692
2180	void	2693	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2694	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2182	PPCODE:	2695	PPCODE:
2183	{	2696	{
2184	int x, y, z;	2697	int x, y, z;
2185	int w, h;	2698	int w, h;
2186	int x1, y1;	2699	int x1, y1;
		2700	STRLEN len;
		2701	uint8_t *data, *end;
		2702
		2703	len = SvLEN (data_sv);
		2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2705	data = SvPVbyte_nolen (data_sv);
		2706	end = data + len + 8;
		2707
		2708	if (len < 5)
		2709	XSRETURN_EMPTY;
2187		2710
2188	if (*data++ != 0)	2711	if (*data++ != 0)
2189	return; /* version mismatch */	2712	XSRETURN_EMPTY; /* version mismatch */
2190		2713
2191	w = *data++ << 8; w |= *data++;	2714	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2715	h = *data++ << 8; h |= *data++;
2193		2716
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2717	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2206	{	2729	{
2207	maprow *row = map_get_row (self, y);	2730	maprow *row = map_get_row (self, y);
2208		2731
2209	for (x = x0; x < x1; x++)	2732	for (x = x0; x < x1; x++)
2210	{	2733	{
		2734	uint8_t flags;
		2735
		2736	if (data + 7 >= end)
		2737	XSRETURN_EMPTY;
		2738
2211	uint8_t flags = *data++;	2739	flags = *data++;
2212		2740
2213	if (flags)	2741	if (flags)
2214	{	2742	{
2215	mapcell *cell = row_get_cell (row, x);	2743	mapcell *cell = row_get_cell (row, x);
2216	tileid tile[3] = { 0, 0, 0 };	2744	tileid tile[3] = { 0, 0, 0 };
…		…
2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2747	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2748	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2221		2749
2222	if (cell->darkness == 0)	2750	if (cell->darkness == 0)
2223	{	2751	{
2224	cell->darkness = 0;	2752	/*cell->darkness = 0;*/
		2753	EXTEND (SP, 3);
2225		2754
2226	for (z = 0; z <= 2; z++)	2755	for (z = 0; z <= 2; z++)
2227	{	2756	{
2228	tileid t = tile [z];	2757	tileid t = tile [z];
2229		2758
2230	if (t >= self->texs || (t && !self->tex [t].name))	2759	if (t >= self->texs || (t && !self->tex [t].name))
2231	{	2760	{
2232	XPUSHs (sv_2mortal (newSViv (t)));	2761	PUSHs (sv_2mortal (newSViv (t)));
2233	need_texid (self, t);	2762	need_texid (self, t);
2234	}	2763	}
2235		2764
2236	cell->tile [z] = t;	2765	cell->tile [z] = t;
2237	}	2766	}
…		…
2239	}	2768	}
2240	}	2769	}
2241	}	2770	}
2242	}	2771	}
2243		2772
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2773	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2774
2246	CFPlus::RW	2775	DC::RW
2247	new (SV *class, SV *data_sv)	2776	new (SV *class, SV *data_sv)
2248	CODE:	2777	CODE:
2249	{	2778	{
2250	STRLEN datalen;	2779	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2780	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2782	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2783	}
2255	OUTPUT:	2784	OUTPUT:
2256	RETVAL	2785	RETVAL
2257		2786
2258	CFPlus::RW	2787	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2788	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2789	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2790	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2791	OUTPUT:
2263	RETVAL	2792	RETVAL
2264		2793
		2794	# fails on win32:
		2795	# dc.xs(2268) : error C2059: syntax error : '('
2265	void	2796	#void
2266	close (CFPlus::RW self)	2797	#close (DC::RW self)
2267	CODE:	2798	# CODE:
2268	SDL_RWclose (self);	2799	# (self->(close)) (self);
2269		2800
2270	MODULE = CFPlus PACKAGE = CFPlus::Channel	2801	MODULE = Deliantra::Client PACKAGE = DC::Channel
2271		2802
2272	PROTOTYPES: DISABLE	2803	PROTOTYPES: DISABLE
2273		2804
2274	CFPlus::Channel	2805	DC::Channel
2275	find ()	2806	find ()
2276	CODE:	2807	CODE:
2277	{	2808	{
2278	RETVAL = Mix_GroupAvailable (-1);	2809	RETVAL = Mix_GroupAvailable (-1);
2279		2810
2280	if (RETVAL < 0)	2811	if (RETVAL < 0)
2281	{	2812	{
2282	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2283		2814
2284	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2285	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2286		2822	}
		2823	else
2287	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2288	}	2825	}
2289		2826
2290	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2291	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2292	}	2829	}
2293	OUTPUT:	2830	OUTPUT:
2294	RETVAL	2831	RETVAL
2295		2832
2296	void	2833	void
2297	halt (CFPlus::Channel self)	2834	halt (DC::Channel self)
2298	CODE:	2835	CODE:
2299	Mix_HaltChannel (self);	2836	Mix_HaltChannel (self);
2300		2837
2301	void	2838	void
2302	expire (CFPlus::Channel self, int ticks = -1)	2839	expire (DC::Channel self, int ticks = -1)
2303	CODE:	2840	CODE:
2304	Mix_ExpireChannel (self, ticks);	2841	Mix_ExpireChannel (self, ticks);
2305		2842
2306	void	2843	void
2307	fade_out (CFPlus::Channel self, int ticks = -1)	2844	fade_out (DC::Channel self, int ticks = -1)
2308	CODE:	2845	CODE:
2309	Mix_FadeOutChannel (self, ticks);	2846	Mix_FadeOutChannel (self, ticks);
2310		2847
2311	int	2848	int
2312	volume (CFPlus::Channel self, int volume)	2849	volume (DC::Channel self, int volume)
2313	CODE:	2850	CODE:
2314	RETVAL = Mix_Volume (self, volume);	2851	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2315	OUTPUT:	2852	OUTPUT:
2316	RETVAL	2853	RETVAL
2317		2854
2318	void	2855	void
2319	unregister_all_effects (CFPlus::Channel self)	2856	unregister_all_effects (DC::Channel self)
2320	CODE:	2857	CODE:
2321	Mix_UnregisterAllEffects (self);	2858	Mix_UnregisterAllEffects (self);
2322		2859
2323	void	2860	void
2324	set_panning (CFPlus::Channel self, int left, int right)	2861	set_panning (DC::Channel self, int left, int right)
2325	CODE:	2862	CODE:
		2863	left = CLAMP (left , 0, 255);
		2864	right = CLAMP (right, 0, 255);
2326	Mix_SetPanning (self, left, right);	2865	Mix_SetPanning (self, left, right);
2327		2866
2328	void	2867	void
2329	set_distance (CFPlus::Channel self, int distance)	2868	set_distance (DC::Channel self, int distance)
2330	CODE:	2869	CODE:
2331	Mix_SetDistance (self, distance);	2870	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2332		2871
2333	void	2872	void
2334	set_position (CFPlus::Channel self, int angle, int distance)	2873	set_position (DC::Channel self, int angle, int distance)
2335	CODE:	2874	CODE:
		2875
		2876	void
		2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2878	CODE:
		2879	{
		2880	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2336	Mix_SetPosition (self, angle, distance);	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2883	}
2337		2884
2338	void	2885	void
2339	set_reverse_stereo (CFPlus::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
2340	CODE:	2887	CODE:
2341	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2342		2889
2343	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2344		2891
2345	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
2346		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
		2905
2347	CFPlus::MixChunk	2906	DC::MixChunk
2348	new (SV *class, CFPlus::RW rwops)	2907	new (SV *class, DC::RW rwops)
2349	CODE:	2908	CODE:
2350	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2351	OUTPUT:	2910	OUTPUT:
2352	RETVAL	2911	RETVAL
2353		2912
2354	void	2913	void
2355	DESTROY (CFPlus::MixChunk self)	2914	DESTROY (DC::MixChunk self)
2356	CODE:	2915	CODE:
2357	Mix_FreeChunk (self);	2916	Mix_FreeChunk (self);
2358		2917
2359	int	2918	int
2360	volume (CFPlus::MixChunk self, int volume = -1)	2919	volume (DC::MixChunk self, int volume = -1)
2361	CODE:	2920	CODE:
		2921	if (items > 1)
		2922	volume = CLAMP (volume, 0, 128);
2362	RETVAL = Mix_VolumeChunk (self, volume);	2923	RETVAL = Mix_VolumeChunk (self, volume);
2363	OUTPUT:	2924	OUTPUT:
2364	RETVAL	2925	RETVAL
2365		2926
2366	CFPlus::Channel	2927	DC::Channel
2367	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2928	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2368	CODE:	2929	CODE:
2369	{	2930	{
2370	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2931	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2371		2932
2372	if (RETVAL < 0)	2933	if (RETVAL < 0)
…		…
2379	}	2940	}
2380	}	2941	}
2381	OUTPUT:	2942	OUTPUT:
2382	RETVAL	2943	RETVAL
2383		2944
2384	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
2385		2958
2386	int	2959	int
2387	volume (int volume = -1)	2960	volume (int volume = -1)
2388	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2389	CODE:	2962	CODE:
		2963	if (items > 0)
		2964	volume = CLAMP (volume, 0, 128);
2390	RETVAL = Mix_VolumeMusic (volume);	2965	RETVAL = Mix_VolumeMusic (volume);
2391	OUTPUT:	2966	OUTPUT:
2392	RETVAL	2967	RETVAL
2393		2968
2394	void	2969	void
…		…
2399	void	2974	void
2400	halt ()	2975	halt ()
2401	CODE:	2976	CODE:
2402	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
2403		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
		2985
2404	CFPlus::MixMusic	2986	DC::MixMusic
2405	new (SV *class, CFPlus::RW rwops)	2987	new (SV *class, DC::RW rwops)
2406	CODE:	2988	CODE:
2407	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
2408	OUTPUT:	2990	OUTPUT:
2409	RETVAL	2991	RETVAL
2410		2992
2411	void	2993	void
2412	DESTROY (CFPlus::MixMusic self)	2994	DESTROY (DC::MixMusic self)
2413	CODE:	2995	CODE:
2414	Mix_FreeMusic (self);	2996	Mix_FreeMusic (self);
2415		2997
2416	int	2998	int
2417	play (CFPlus::MixMusic self, int loops = -1)	2999	play (DC::MixMusic self, int loops = -1)
2418	CODE:	3000	CODE:
2419	RETVAL = Mix_PlayMusic (self, loops);	3001	RETVAL = Mix_PlayMusic (self, loops);
2420	OUTPUT:	3002	OUTPUT:
2421	RETVAL	3003	RETVAL
2422		3004
2423	void	3005	void
2424	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3006	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2425	CODE:	3007	CODE:
2426	Mix_FadeInMusicPos (self, loops, ms, position);	3008	Mix_FadeInMusicPos (self, loops, ms, position);
2427		3009
2428	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3010	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2429		3011
2430	PROTOTYPES: ENABLE	3012	PROTOTYPES: ENABLE
2431		3013
2432	BOOT:	3014	BOOT:
2433	{	3015	{
2434	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3016	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2435	static const struct {	3017	static const struct {
2436	const char *name;	3018	const char *name;
2437	IV iv;	3019	IV iv;
2438	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2439	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2440	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2441	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2442	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2443	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2444	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2445	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2446	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2447	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2459	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2460	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2461	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2462	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2463	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2464	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2465	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2466	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2467	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2468	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2474	const_iv (GL_INTENSITY),	3061	const_iv (GL_INTENSITY),
2475	const_iv (GL_LUMINANCE),	3062	const_iv (GL_LUMINANCE),
2476	const_iv (GL_LUMINANCE_ALPHA),	3063	const_iv (GL_LUMINANCE_ALPHA),
2477	const_iv (GL_FLOAT),	3064	const_iv (GL_FLOAT),
2478	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3065	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3066	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3067	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3068	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3069	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3070	const_iv (GL_COMPRESSED_RGB_ARB),
		3071	const_iv (GL_COMPRESSED_RGBA_ARB),
2479	const_iv (GL_COMPILE),	3072	const_iv (GL_COMPILE),
2480	const_iv (GL_PROXY_TEXTURE_1D),	3073	const_iv (GL_PROXY_TEXTURE_1D),
2481	const_iv (GL_PROXY_TEXTURE_2D),	3074	const_iv (GL_PROXY_TEXTURE_2D),
2482	const_iv (GL_TEXTURE_1D),	3075	const_iv (GL_TEXTURE_1D),
2483	const_iv (GL_TEXTURE_2D),	3076	const_iv (GL_TEXTURE_2D),
…		…
2522	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3115	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2523	const_iv (GL_POINT_SMOOTH_HINT),	3116	const_iv (GL_POINT_SMOOTH_HINT),
2524	const_iv (GL_LINE_SMOOTH_HINT),	3117	const_iv (GL_LINE_SMOOTH_HINT),
2525	const_iv (GL_POLYGON_SMOOTH_HINT),	3118	const_iv (GL_POLYGON_SMOOTH_HINT),
2526	const_iv (GL_GENERATE_MIPMAP_HINT),	3119	const_iv (GL_GENERATE_MIPMAP_HINT),
		3120	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2527	const_iv (GL_FASTEST),	3121	const_iv (GL_FASTEST),
2528	const_iv (GL_DONT_CARE),	3122	const_iv (GL_DONT_CARE),
2529	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2530	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2531	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2532	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2533	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2534	# undef const_iv	3131	# undef const_iv
2535	};	3132	};
2536		3133
2537	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2538	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2539		3136
2540	texture_av = newAV ();	3137	texture_av = newAV ();
2541	AvREAL_off (texture_av);	3138	AvREAL_off (texture_av);
2542	}	3139	}
2543		3140
		3141	void
		3142	disable_GL_EXT_blend_func_separate ()
		3143	CODE:
		3144	gl.BlendFuncSeparate = 0;
		3145	gl.BlendFuncSeparateEXT = 0;
		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2544	char *	3150	char *
2545	gl_vendor ()	3151	gl_vendor ()
2546	CODE:	3152	CODE:
2547	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2548	OUTPUT:	3154	OUTPUT:
…		…
2578		3184
2579	int glGetError ()	3185	int glGetError ()
2580		3186
2581	void glFinish ()	3187	void glFinish ()
2582		3188
		3189	void glFlush ()
		3190
2583	void glClear (int mask)	3191	void glClear (int mask)
2584		3192
2585	void glClearColor (float r, float g, float b, float a = 1.0)	3193	void glClearColor (float r, float g, float b, float a = 1.0)
2586	PROTOTYPE: @	3194	PROTOTYPE: @
2587		3195
…		…
2596	void glBlendFunc (int sfactor, int dfactor)	3204	void glBlendFunc (int sfactor, int dfactor)
2597		3205
2598	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3206	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2599	CODE:	3207	CODE:
2600	gl_BlendFuncSeparate (sa, da, saa, daa);	3208	gl_BlendFuncSeparate (sa, da, saa, daa);
		3209
		3210	# void glBlendEquation (int se)
2601		3211
2602	void glDepthMask (int flag)	3212	void glDepthMask (int flag)
2603		3213
2604	void glLogicOp (int opcode)	3214	void glLogicOp (int opcode)
2605		3215
…		…
2640	void glRotate (float angle, float x, float y, float z)	3250	void glRotate (float angle, float x, float y, float z)
2641	CODE:	3251	CODE:
2642	glRotatef (angle, x, y, z);	3252	glRotatef (angle, x, y, z);
2643		3253
2644	void glColor (float r, float g, float b, float a = 1.0)	3254	void glColor (float r, float g, float b, float a = 1.0)
		3255	PROTOTYPE: @
2645	ALIAS:	3256	ALIAS:
2646	glColor_premultiply = 1	3257	glColor_premultiply = 1
2647	CODE:	3258	CODE:
2648	if (ix)	3259	if (ix)
2649	{	3260	{
…		…
2669		3280
2670	void glRect (float x1, float y1, float x2, float y2)	3281	void glRect (float x1, float y1, float x2, float y2)
2671	CODE:	3282	CODE:
2672	glRectf (x1, y1, x2, y2);	3283	glRectf (x1, y1, x2, y2);
2673		3284
		3285	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3286	CODE:
		3287	glBegin (GL_LINE_LOOP);
		3288	glVertex2f (x1, y1);
		3289	glVertex2f (x2, y1);
		3290	glVertex2f (x2, y2);
		3291	glVertex2f (x1, y2);
		3292	glEnd ();
		3293
2674	PROTOTYPES: ENABLE	3294	PROTOTYPES: ENABLE
2675		3295
2676	void glBegin (int mode)	3296	void glBegin (int mode)
2677		3297
2678	void glEnd ()	3298	void glEnd ()
…		…
2710	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3330	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2711	CODE:	3331	CODE:
2712	if (gl.SeparableFilter2D)	3332	if (gl.SeparableFilter2D)
2713	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3333	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2714		3334
2715	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3335	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2716		3336
2717	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3337	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2718		3338
2719	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3339	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2720		3340
…		…
2746		3366
2747	void glEndList ()	3367	void glEndList ()
2748		3368
2749	void glCallList (int list)	3369	void glCallList (int list)
2750		3370
2751	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3371	void c_init ()
		3372	CODE:
		3373	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3374	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3375
		3376	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2752		3377
2753	PROTOTYPES: DISABLE	3378	PROTOTYPES: DISABLE
2754		3379
2755	void	3380	void
2756	find_widget (SV *self, NV x, NV y)	3381	find_widget (SV *self, NV x, NV y)
…		…
2760	XPUSHs (self);	3385	XPUSHs (self);
2761	}	3386	}
2762		3387
2763	BOOT:	3388	BOOT:
2764	{	3389	{
2765	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3390	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2766		3391
2767	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3392	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2768	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3393	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2769	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3394	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2770	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3395	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2771	}	3396	}
2772		3397
2773	void	3398	void
2774	draw (SV *self)	3399	draw (SV *self)
2775	CODE:	3400	CODE:
…		…
2779	NV x, y, w, h;	3404	NV x, y, w, h;
2780	SV *draw_x_sv = GvSV (draw_x_gv);	3405	SV *draw_x_sv = GvSV (draw_x_gv);
2781	SV *draw_y_sv = GvSV (draw_y_gv);	3406	SV *draw_y_sv = GvSV (draw_y_gv);
2782	SV *draw_w_sv = GvSV (draw_w_gv);	3407	SV *draw_w_sv = GvSV (draw_w_gv);
2783	SV *draw_h_sv = GvSV (draw_h_gv);	3408	SV *draw_h_sv = GvSV (draw_h_gv);
2784	SV *hover;
2785	double draw_x, draw_y, draw_w, draw_h;	3409	double draw_x, draw_y;
2786		3410
2787	if (!SvROK (self))	3411	if (!SvROK (self))
2788	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3412	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2789		3413
2790	hv = (HV *)SvRV (self);	3414	hv = (HV *)SvRV (self);
2791		3415
2792	if (SvTYPE (hv) != SVt_PVHV)	3416	if (SvTYPE (hv) != SVt_PVHV)
2793	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3417	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2794		3418
2795	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3419	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2796	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3420	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2797		3421
2798	if (!h || !w)	3422	if (!h || !w)
…		…
2818	{	3442	{
2819	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3443	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2820		3444
2821	if (svp && SvTRUE (*svp))	3445	if (svp && SvTRUE (*svp))
2822	{	3446	{
2823	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3447	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2824	glEnable (GL_BLEND);	3448	glEnable (GL_BLEND);
2825	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3449	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2826	glBegin (GL_QUADS);	3450	glBegin (GL_QUADS);
2827	glVertex2f (0, 0);	3451	glVertex2f (0, 0);
2828	glVertex2f (w, 0);	3452	glVertex2f (w, 0);
…		…
2831	glEnd ();	3455	glEnd ();
2832	glDisable (GL_BLEND);	3456	glDisable (GL_BLEND);
2833	}	3457	}
2834	}	3458	}
2835	#if 0	3459	#if 0
2836	if ($ENV{CFPLUS_DEBUG} & 1) {	3460	// draw borders, for debugging
2837	glPushMatrix;	3461	glPushMatrix ();
2838	glColor 1, 1, 0, 1;	3462	glColor4f (1., 1., 0., 1.);
2839	glTranslate 0.375, 0.375;	3463	glTranslatef (.5, .5, 0.);
2840	glBegin GL_LINE_LOOP;	3464	glBegin (GL_LINE_LOOP);
2841	glVertex 0 , 0;	3465	glVertex2f (0 , 0);
2842	glVertex $self->{w} - 1, 0;	3466	glVertex2f (w - 1, 0);
2843	glVertex $self->{w} - 1, $self->{h} - 1;	3467	glVertex2f (w - 1, h - 1);
2844	glVertex 0 , $self->{h} - 1;	3468	glVertex2f (0 , h - 1);
2845	glEnd;	3469	glEnd ();
2846	glPopMatrix;	3470	glPopMatrix ();
2847	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2848	}
2849	#endif	3471	#endif
2850	PUSHMARK (SP);	3472	PUSHMARK (SP);
2851	XPUSHs (self);	3473	XPUSHs (self);
2852	PUTBACK;	3474	PUTBACK;
2853	call_method ("_draw", G_VOID | G_DISCARD);	3475	call_method ("_draw", G_VOID | G_DISCARD);

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