ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 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>
27	#include <stdio.h>	31	#include <stdio.h>
28	#include <stdlib.h>	32	#include <stdlib.h>
		33
		34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		35
30	#include <SDL.h>	36	#include <SDL.h>
31	#include <SDL_thread.h>	37	#include <SDL_thread.h>
32	#include <SDL_endian.h>	38	#include <SDL_endian.h>
33	#include <SDL_image.h>	39	#include <SDL_image.h>
34	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
36		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	#endif
		47
37	#define PANGO_ENABLE_BACKEND	48	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	49	#define G_DISABLE_CAST_CHECKS
39		50
40	#include <glib/gmacros.h>	51	#include <glib/gmacros.h>
41		52
42	#include <pango/pango.h>	53	#include <pango/pango.h>
		54
		55	#ifndef PANGO_VERSION_CHECK
		56	# define PANGO_VERSION_CHECK(a,b,c) 0
		57	#endif
		58
		59	#if !PANGO_VERSION_CHECK (1, 15, 2)
		60	# define pango_layout_get_line_readonly pango_layout_get_line
		61	# define pango_layout_get_lines_readonly pango_layout_get_lines
		62	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		63	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		64	#endif
43		65
44	#ifndef _WIN32	66	#ifndef _WIN32
45	# include <sys/types.h>	67	# include <sys/types.h>
46	# include <sys/socket.h>	68	# include <sys/socket.h>
47	# include <netinet/in.h>	69	# include <netinet/in.h>
48	# include <netinet/tcp.h>	70	# include <netinet/tcp.h>
49	# include <inttypes.h>	71	# include <inttypes.h>
50	#endif	72	#endif
51		73
		74	#if __GNUC__ >= 4
		75	# define expect(expr,value) __builtin_expect ((expr),(value))
		76	#else
		77	# define expect(expr,value) (expr)
		78	#endif
		79
		80	#define expect_false(expr) expect ((expr) != 0, 0)
		81	#define expect_true(expr) expect ((expr) != 0, 1)
		82
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
54	#define FOW_DARKNESS 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
55		89
56	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
58		92
59	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
60		94
61	#if 0	95	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	96	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	97
64	# define PARACHUTE 0	98	#define KMOD_LRAM 0x10000 // our extension
65	#endif	99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
66		102
67	static AV *texture_av;	103	static AV *texture_av;
68		104
69	static struct	105	static struct
70	{	106	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	143	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	144	glDeleteTextures (1, &name);
109	}	145	}
110		146
111	#include "texcache.c"	147	#include "texcache.c"
		148	#include "rendercache.c"
112		149
113	#include "pango-font.c"	150	#include "pango-font.c"
114	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
115	#include "pango-render.c"	152	#include "pango-render.c"
116		153
		154	typedef IV DC__Channel;
		155	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
119		158
120	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
121		160
122	static int	161	static int
123	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
124	{	163	{
125	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		178
140	typedef struct cf_layout {	179	typedef struct cf_layout {
141	PangoLayout *pl;	180	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
143	int base_height;	182	int base_height;
144	CFPlus__Font font;	183	DC__Font font;
		184	rc_t *rc;
145	} *CFPlus__Layout;	185	} *DC__Layout;
146		186
147	static CFPlus__Font default_font;	187	static DC__Font default_font;
148	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
150		190
151	static void	191	static void
152	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	197	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	199	}
160		200
161	static void	201	static void
162	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
163	{	203	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	204	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
166	*/	206	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
168		208
169	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		211
172	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
173	}	213	}
174		214
175	static void	215	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	217	{
178	PangoRectangle rect;	218	PangoRectangle rect;
179		219
180	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		232
193	typedef uint16_t tileid;	233	typedef uint16_t tileid;
194	typedef uint16_t faceid;	234	typedef uint16_t faceid;
195		235
196	typedef struct {	236	typedef struct {
197	int name;	237	GLuint name;
198	int w, h;	238	int w, h;
199	float s, t;	239	float s, t;
200	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
201	tileid smoothtile;	241	tileid smoothtile;
202	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
203	} maptex;	244	} maptex;
204		245
205	typedef struct {	246	typedef struct {
206	uint32_t player;	247	uint32_t player;
207	tileid tile[3];	248	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
222		263
223	int32_t rows;	264	int32_t rows;
224	maprow *row;	265	maprow *row;
225	} *CFPlus__Map;	266	} *DC__Map;
226		267
227	static char *	268	static char *
228	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
229	{	270	{
230	char *p;	271	char *p;
…		…
268	self->texs *= 2;	309	self->texs *= 2;
269	}	310	}
270	}	311	}
271		312
272	static maprow *	313	static maprow *
273	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
274	{	315	{
275	if (0 > y)	316	if (0 > y)
276	{	317	{
277	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
316		357
317	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
318	}	359	}
319		360
320	static mapcell *	361	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
322	{	363	{
323	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
324	}	365	}
325		366
326	static void	367	static void
327	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
328	{	369	{
329	int r;	370	int r;
330		371
331	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	380	self->oy = 0;
340	self->row = 0;	381	self->row = 0;
341	self->rows = 0;	382	self->rows = 0;
342	}	383	}
343		384
		385	#define CELL_CLEAR(cell) \
		386	do { \
		387	if ((cell)->player) \
		388	(cell)->tile [2] = 0; \
		389	(cell)->darkness = 0; \
		390	(cell)->stat_hp = 0; \
		391	(cell)->flags = 0; \
		392	(cell)->player = 0; \
		393	} while (0)
		394
344	static void	395	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	396	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	397	{
347	int x, y;	398	int x, y;
348	maprow *row;	399	maprow *row;
349	mapcell *cell;	400	mapcell *cell;
350		401
…		…
362	if (x >= row->c1)	413	if (x >= row->c1)
363	break;	414	break;
364		415
365	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
366		417
367	cell->darkness = 0;	418	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	419	}
372	}	420	}
373	}	421	}
374		422
375	typedef struct {	423	typedef struct {
…		…
429	n |= n >> 16;	477	n |= n >> 16;
430		478
431	return n + 1;	479	return n + 1;
432	}	480	}
433		481
		482	static unsigned int
		483	popcount (unsigned int n)
		484	{
		485	n -= (n >> 1) & 0x55555555U;
		486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		488	n *= 0x01010101U;
		489
		490	return n >> 24;
		491	}
		492
434	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
437		496
438	/******************************************************************************/	497	/******************************************************************************/
…		…
476	return 0;	535	return 0;
477		536
478	return 1;	537	return 1;
479	}	538	}
480		539
481	MODULE = CFPlus PACKAGE = CFPlus	540	/******************************************************************************/
		541
		542	/* process keyboard modifiers */
		543	static int
		544	mod_munge (int mod)
		545	{
		546	mod &= MOD_MASK;
		547
		548	if (mod & (KMOD_META | KMOD_ALT))
		549	mod |= KMOD_LRAM;
		550
		551	return mod;
		552	}
		553
		554	static void
		555	deliantra_main ()
		556	{
		557	char *argv[] = { 0 };
		558	call_argv ("::main", G_DISCARD | G_VOID, argv);
		559	}
		560
		561	#ifdef __MACOSX__
		562	/* to due surprising braindamage on the side of SDL design, we
		563	* do some mind-boggling hack here: SDL requires a custom main()
		564	* on OS X, so... we provide one and call the original main(), which,
		565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		566	* and which calls our main (== SDL_main) back.
		567	*/
		568	extern C_LINKAGE int
		569	main (int argc, char *argv[])
		570	{
		571	deliantra_main ();
		572	}
		573
		574	#undef main
		575
		576	extern C_LINKAGE int main (int argc, char *argv[]);
		577
		578	static void
		579	SDL_braino (void)
		580	{
		581	char *argv[] = { "deliantra client", 0 };
		582	(main) (1, argv);
		583	}
		584	#else
		585	static void
		586	SDL_braino (void)
		587	{
		588	deliantra_main ();
		589	}
		590	#endif
		591
		592	MODULE = Deliantra::Client PACKAGE = DC
482		593
483	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
484		595
485	BOOT:	596	BOOT:
486	{	597	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	599	static const struct {
489	const char *name;	600	const char *name;
490	IV iv;	601	IV iv;
491	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
514		625
515	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
518		629
		630
		631	const_iv (SDLK_UNKNOWN),
		632	const_iv (SDLK_FIRST),
		633	const_iv (SDLK_BACKSPACE),
		634	const_iv (SDLK_TAB),
		635	const_iv (SDLK_CLEAR),
		636	const_iv (SDLK_RETURN),
		637	const_iv (SDLK_PAUSE),
		638	const_iv (SDLK_ESCAPE),
		639	const_iv (SDLK_SPACE),
		640	const_iv (SDLK_EXCLAIM),
		641	const_iv (SDLK_QUOTEDBL),
		642	const_iv (SDLK_HASH),
		643	const_iv (SDLK_DOLLAR),
		644	const_iv (SDLK_AMPERSAND),
		645	const_iv (SDLK_QUOTE),
		646	const_iv (SDLK_LEFTPAREN),
		647	const_iv (SDLK_RIGHTPAREN),
		648	const_iv (SDLK_ASTERISK),
		649	const_iv (SDLK_PLUS),
		650	const_iv (SDLK_COMMA),
		651	const_iv (SDLK_MINUS),
		652	const_iv (SDLK_PERIOD),
		653	const_iv (SDLK_SLASH),
		654	const_iv (SDLK_0),
		655	const_iv (SDLK_1),
		656	const_iv (SDLK_2),
		657	const_iv (SDLK_3),
		658	const_iv (SDLK_4),
		659	const_iv (SDLK_5),
		660	const_iv (SDLK_6),
		661	const_iv (SDLK_7),
		662	const_iv (SDLK_8),
		663	const_iv (SDLK_9),
		664	const_iv (SDLK_COLON),
		665	const_iv (SDLK_SEMICOLON),
		666	const_iv (SDLK_LESS),
		667	const_iv (SDLK_EQUALS),
		668	const_iv (SDLK_GREATER),
		669	const_iv (SDLK_QUESTION),
		670	const_iv (SDLK_AT),
		671
		672	const_iv (SDLK_LEFTBRACKET),
		673	const_iv (SDLK_BACKSLASH),
		674	const_iv (SDLK_RIGHTBRACKET),
		675	const_iv (SDLK_CARET),
		676	const_iv (SDLK_UNDERSCORE),
		677	const_iv (SDLK_BACKQUOTE),
		678	const_iv (SDLK_DELETE),
		679
		680	const_iv (SDLK_FIRST),
		681	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	762	const_iv (KMOD_MODE),
		763
		764	const_iv (KMOD_LRAM),
		765
		766	const_iv (MIX_DEFAULT_FORMAT),
		767
		768	const_iv (SDL_INIT_TIMER),
		769	const_iv (SDL_INIT_AUDIO),
		770	const_iv (SDL_INIT_VIDEO),
		771	const_iv (SDL_INIT_CDROM),
		772	const_iv (SDL_INIT_JOYSTICK),
		773	const_iv (SDL_INIT_EVERYTHING),
		774	const_iv (SDL_INIT_NOPARACHUTE),
		775	const_iv (SDL_INIT_EVENTTHREAD),
		776
		777	const_iv (SDL_GL_RED_SIZE),
		778	const_iv (SDL_GL_GREEN_SIZE),
		779	const_iv (SDL_GL_BLUE_SIZE),
		780	const_iv (SDL_GL_ALPHA_SIZE),
		781	const_iv (SDL_GL_DOUBLEBUFFER),
		782	const_iv (SDL_GL_BUFFER_SIZE),
		783	const_iv (SDL_GL_DEPTH_SIZE),
		784	const_iv (SDL_GL_STENCIL_SIZE),
		785	const_iv (SDL_GL_ACCUM_RED_SIZE),
		786	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		787	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		788	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		789	const_iv (SDL_GL_STEREO),
		790	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		791	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		792	const_iv (SDL_GL_ACCELERATED_VISUAL),
		793	const_iv (SDL_GL_SWAP_CONTROL),
		794
		795	const_iv (FOW_DARKNESS)
600	# undef const_iv	796	# undef const_iv
601	};	797	};
602		798
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		818
623	NV floor (NV x)	819	NV floor (NV x)
624		820
625	NV ceil (NV x)	821	NV ceil (NV x)
626		822
		823	IV minpot (UV n)
		824
		825	IV popcount (UV n)
		826
		827	NV distance (NV dx, NV dy)
		828	CODE:
		829	RETVAL = pow (dx * dx + dy * dy, 0.5);
		830	OUTPUT:
		831	RETVAL
		832
627	void	833	void
628	pango_init ()	834	pango_init ()
629	CODE:	835	CODE:
630	{	836	{
631	opengl_fontmap = pango_opengl_font_map_new ();	837	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	838	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	839	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		840	/*pango_context_set_font_description (opengl_context, default_font);*/
		841	#if PANGO_VERSION_CHECK (1, 15, 2)
		842	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		843	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		844	#endif
634	}	845	}
635		846
636	char *
637	SDL_GetError ()	847	char *SDL_GetError ()
638		848
639	int	849	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		850
642	void	851	int SDL_Init (U32 flags)
		852
		853	int SDL_InitSubSystem (U32 flags)
		854
		855	void SDL_QuitSubSystem (U32 flags)
		856
643	SDL_Quit ()	857	void SDL_Quit ()
		858
		859	int SDL_GL_SetAttribute (int attr, int value)
		860
		861	int SDL_GL_GetAttribute (int attr)
		862	CODE:
		863	if (SDL_GL_GetAttribute (attr, &RETVAL))
		864	XSRETURN_UNDEF;
		865	OUTPUT:
		866	RETVAL
644		867
645	void	868	void
646	SDL_ListModes (int rgb, int alpha)	869	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	870	PPCODE:
648	{	871	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		886
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	887	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	888	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		889
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	890	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		891
672	if (m && m != (SDL_Rect **)-1)	892	if (m && m != (SDL_Rect **)-1)
673	while (*m)	893	while (*m)
674	{	894	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	895	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	896	{
677	AV *av = newAV ();	897	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	898	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	899	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	900	av_push (av, newSViv (rgb));
…		…
704		924
705	if (RETVAL)	925	if (RETVAL)
706	{	926	{
707	av_clear (texture_av);	927	av_clear (texture_av);
708		928
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	930	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	931	#include "glfunc.h"
712	#undef GL_FUNC	932	#undef GL_FUNC
713	}	933	}
714	}	934	}
…		…
721	char *	941	char *
722	SDL_GetKeyName (int sym)	942	SDL_GetKeyName (int sym)
723		943
724	int	944	int
725	SDL_GetAppState ()	945	SDL_GetAppState ()
		946
		947	int
		948	SDL_GetModState ()
726		949
727	void	950	void
728	poll_events ()	951	poll_events ()
729	PPCODE:	952	PPCODE:
730	{	953	{
…		…
740	{	963	{
741	case SDL_KEYDOWN:	964	case SDL_KEYDOWN:
742	case SDL_KEYUP:	965	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	966	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	967	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	968	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	969	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	970	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	971	break;
749		972
750	case SDL_ACTIVEEVENT:	973	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	974	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	992	x = ev.motion.x;
770	y = ev.motion.y;	993	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	994	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	995	}
773		996
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	998	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	999	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	1000	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1001	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1002	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	1003	}
781	break;	1004	break;
782		1005
783	case SDL_MOUSEBUTTONDOWN:	1006	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1007	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1008	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1009
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1010	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1011	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1012	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1013	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1018	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1019	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1020	break;
798	}	1021	}
799		1022
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1023	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1024	}
802	}	1025	}
803		1026
804	int	1027	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1028	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1029	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1030	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1031	Mix_ChannelFinished (channel_finished);
809		1032
810	void	1033	void
		1034	Mix_QuerySpec ()
		1035	PPCODE:
		1036	{
		1037	int freq, channels;
		1038	Uint16 format;
		1039
		1040	if (Mix_QuerySpec (&freq, &format, &channels))
		1041	{
		1042	EXTEND (SP, 3);
		1043	PUSHs (sv_2mortal (newSViv (freq)));
		1044	PUSHs (sv_2mortal (newSViv (format)));
		1045	PUSHs (sv_2mortal (newSViv (channels)));
		1046	}
		1047	}
		1048
		1049	void
811	Mix_CloseAudio ()	1050	Mix_CloseAudio ()
812		1051
813	int	1052	int
814	Mix_AllocateChannels (int numchans = -1)	1053	Mix_AllocateChannels (int numchans = -1)
		1054
		1055	const char *
		1056	Mix_GetError ()
815		1057
816	void	1058	void
817	lowdelay (int fd, int val = 1)	1059	lowdelay (int fd, int val = 1)
818	CODE:	1060	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1061	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1087	}
846	}	1088	}
847	#endif	1089	#endif
848	}	1090	}
849		1091
850	void	1092	int
851	add_font (char *file)	1093	add_font (char *file)
852	CODE:	1094	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1096	OUTPUT:
		1097	RETVAL
854		1098
855	void	1099	void
856	load_image_inline (SV *image_)	1100	load_image_inline (SV *image_)
857	ALIAS:	1101	ALIAS:
858	load_image_file = 1	1102	load_image_file = 1
…		…
861	STRLEN image_len;	1105	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1106	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1107	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1108	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1109	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1110	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1111	: SDL_RWFromConstMem (image, image_len);
868		1112
869	if (!rw)	1113	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1114	croak ("load_image: %s", SDL_GetError ());
871		1115
…		…
944	void	1188	void
945	error (char *message)	1189	error (char *message)
946	CODE:	1190	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1191	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1192	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1193	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1194	#endif
951		1195
952	void	1196	void
953	fatal (char *message)	1197	fatal (char *message)
954	CODE:	1198	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1199	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1200	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1201	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1202	#endif
959	_exit (1);	1203	_exit (1);
960		1204
961	void	1205	void
962	_exit (int retval = 0)	1206	_exit (int retval = 0)
…		…
974	#if DEBUG	1218	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1219	VALGRIND_DO_LEAK_CHECK;
976	#endif	1220	#endif
977	}	1221	}
978		1222
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1223	int
		1224	SvREFCNT (SV *sv)
		1225	CODE:
		1226	RETVAL = SvREFCNT (sv);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1231
981	PROTOTYPES: DISABLE	1232	PROTOTYPES: DISABLE
982		1233
983	CFPlus::Font	1234	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1235	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1236	CODE:
986	{	1237	{
987	int count;	1238	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1239	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1242	}
992	OUTPUT:	1243	OUTPUT:
993	RETVAL	1244	RETVAL
994		1245
995	void	1246	void
996	DESTROY (CFPlus::Font self)	1247	DESTROY (DC::Font self)
997	CODE:	1248	CODE:
998	pango_font_description_free (self);	1249	pango_font_description_free (self);
999		1250
1000	void	1251	void
1001	make_default (CFPlus::Font self)	1252	make_default (DC::Font self)
1002	PROTOTYPE: $	1253	PROTOTYPE: $
1003	CODE:	1254	CODE:
1004	default_font = self;	1255	default_font = self;
1005		1256
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1257	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1258
1008	PROTOTYPES: DISABLE	1259	PROTOTYPES: DISABLE
1009		1260
1010	void	1261	void
1011	reset_glyph_cache ()	1262	glyph_cache_backup ()
1012	PROTOTYPE:	1263	PROTOTYPE:
1013	CODE:	1264	CODE:
		1265	tc_backup ();
		1266
		1267	void
		1268	glyph_cache_restore ()
		1269	PROTOTYPE:
		1270	CODE:
1014	tc_clear ();	1271	tc_restore ();
1015		1272
1016	CFPlus::Layout	1273	DC::Layout
1017	new (SV *class)	1274	new (SV *class)
1018	CODE:	1275	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1276	New (0, RETVAL, 1, struct cf_layout);
1020		1277
1021	RETVAL->pl = pango_layout_new (opengl_context);	1278	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1280	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1281	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1282	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1283	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1284	RETVAL->font = 0;
		1285	RETVAL->rc = rc_alloc ();
1028		1286
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1287	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1288	layout_update_font (RETVAL);
1031	OUTPUT:	1289	OUTPUT:
1032	RETVAL	1290	RETVAL
1033		1291
1034	void	1292	void
1035	DESTROY (CFPlus::Layout self)	1293	DESTROY (DC::Layout self)
1036	CODE:	1294	CODE:
1037	g_object_unref (self->pl);	1295	g_object_unref (self->pl);
		1296	rc_free (self->rc);
1038	Safefree (self);	1297	Safefree (self);
1039		1298
1040	void	1299	void
1041	set_text (CFPlus::Layout self, SV *text_)	1300	set_text (DC::Layout self, SV *text_)
1042	CODE:	1301	CODE:
1043	{	1302	{
1044	STRLEN textlen;	1303	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1304	char *text = SvPVutf8 (text_, textlen);
1046		1305
1047	pango_layout_set_text (self->pl, text, textlen);	1306	pango_layout_set_text (self->pl, text, textlen);
1048	}	1307	}
1049		1308
1050	void	1309	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1310	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1311	CODE:
1053	{	1312	{
1054	STRLEN textlen;	1313	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1314	char *text = SvPVutf8 (text_, textlen);
1056		1315
1057	pango_layout_set_markup (self->pl, text, textlen);	1316	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1317	}
1059		1318
1060	void	1319	void
1061	set_shapes (CFPlus::Layout self, ...)	1320	set_shapes (DC::Layout self, ...)
1062	CODE:	1321	CODE:
1063	{	1322	{
1064	PangoAttrList *attrs = 0;	1323	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1324	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1325	const char *pos = text;
…		…
1101	if (attrs)	1360	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1361	pango_layout_set_attributes (self->pl, attrs);
1103	}	1362	}
1104		1363
1105	void	1364	void
1106	get_shapes (CFPlus::Layout self)	1365	get_shapes (DC::Layout self)
1107	PPCODE:	1366	PPCODE:
1108	{	1367	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1368	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1369
1111	do	1370	do
1112	{	1371	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1372	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1373
1115	if (run && shape_attr_p (run))	1374	if (run && shape_attr_p (run))
1116	{	1375	{
1117	PangoRectangle extents;	1376	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1377	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1385
1127	pango_layout_iter_free (iter);	1386	pango_layout_iter_free (iter);
1128	}	1387	}
1129		1388
1130	int	1389	int
1131	has_wrapped (CFPlus::Layout self)	1390	has_wrapped (DC::Layout self)
1132	CODE:	1391	CODE:
1133	{	1392	{
1134	int lines = 1;	1393	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1394	const char *text = pango_layout_get_text (self->pl);
1136		1395
…		…
1141	}	1400	}
1142	OUTPUT:	1401	OUTPUT:
1143	RETVAL	1402	RETVAL
1144		1403
1145	SV *	1404	SV *
1146	get_text (CFPlus::Layout self)	1405	get_text (DC::Layout self)
1147	CODE:	1406	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1407	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1408	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1409	OUTPUT:
1151	RETVAL	1410	RETVAL
1152		1411
1153	void	1412	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1413	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1414	CODE:
1156	self->r = r;	1415	self->r = r;
1157	self->g = g;	1416	self->g = g;
1158	self->b = b;	1417	self->b = b;
1159	self->a = a;	1418	self->a = a;
1160		1419
1161	void	1420	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1421	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1422	CODE:
1164	if (self->font != font)	1423	if (self->font != font)
1165	{	1424	{
1166	self->font = font;	1425	self->font = font;
1167	layout_update_font (self);	1426	layout_update_font (self);
1168	}	1427	}
1169		1428
1170	void	1429	void
1171	set_height (CFPlus::Layout self, int base_height)	1430	set_height (DC::Layout self, int base_height)
1172	CODE:	1431	CODE:
1173	if (self->base_height != base_height)	1432	if (self->base_height != base_height)
1174	{	1433	{
1175	self->base_height = base_height;	1434	self->base_height = base_height;
1176	layout_update_font (self);	1435	layout_update_font (self);
1177	}	1436	}
1178		1437
1179	void	1438	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1439	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1440	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1442
1184	void	1443	void
1185	set_indent (CFPlus::Layout self, int indent)	1444	set_indent (DC::Layout self, int indent)
1186	CODE:	1445	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1446	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1447
1189	void	1448	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1449	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1450	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1451	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1452
1194	void	1453	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1454	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1455	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1456	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1457	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1458	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1459	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1460	: PANGO_ELLIPSIZE_NONE
1202	);	1461	);
1203		1462
1204	void	1463	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1464	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1465	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1466	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1467
1209	void	1468	void
1210	size (CFPlus::Layout self)	1469	size (DC::Layout self)
1211	PPCODE:	1470	PPCODE:
1212	{	1471	{
1213	int w, h;	1472	int w, h;
1214		1473
1215	layout_get_pixel_size (self, &w, &h);	1474	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1477	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1478	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1479	}
1221		1480
1222	int	1481	int
1223	descent (CFPlus::Layout self)	1482	descent (DC::Layout self)
1224	CODE:	1483	CODE:
1225	{	1484	{
1226	PangoRectangle rect;	1485	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1486	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1487	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1488	RETVAL = PANGO_DESCENT (rect);
1230	}	1489	}
1231	OUTPUT:	1490	OUTPUT:
1232	RETVAL	1491	RETVAL
1233		1492
1234	int	1493	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1494	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1495	CODE:
1237	{	1496	{
1238	int index, trailing;	1497	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1498	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1499	RETVAL = index + trailing;
1241	}	1500	}
1242	OUTPUT:	1501	OUTPUT:
1243	RETVAL	1502	RETVAL
1244		1503
1245	void	1504	void
1246	cursor_pos (CFPlus::Layout self, int index)	1505	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1506	PPCODE:
1248	{	1507	{
1249	PangoRectangle strong_pos;	1508	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1509	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1510
1252	EXTEND (SP, 3);	1511	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1515	}
1257		1516
1258	void	1517	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1518	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1519	PPCODE:
1261	{	1520	{
1262	int line, x;	1521	int line, x;
1263		1522
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1523	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1524	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1525	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1526	--line;
		1527	#endif
1267	EXTEND (SP, 2);	1528	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1529	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1531	}
1271		1532
1272	void	1533	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1534	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1535	PPCODE:
1275	{	1536	{
1276	PangoLayoutLine *lp;	1537	PangoLayoutLine *lp;
1277	int index, trailing;	1538	int index, trailing;
1278		1539
1279	if (line < 0)	1540	if (line < 0)
1280	XSRETURN_EMPTY;	1541	XSRETURN_EMPTY;
1281		1542
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1543	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1544	XSRETURN_EMPTY; /* do better */
1284		1545
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1546	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1547
1287	EXTEND (SP, 2);	1548	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1554	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1555	}
1295	}	1556	}
1296		1557
1297	void	1558	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1559	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1560	CODE:
		1561	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1562	pango_opengl_render_layout_subpixel (
1301	self->pl,	1563	self->pl,
		1564	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1565	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1566	self->r, self->g, self->b, self->a,
1304	flags	1567	flags
1305	);	1568	);
		1569	// we assume that context_change actually clears/frees stuff
		1570	// and does not do any recomputation...
		1571	pango_layout_context_changed (self->pl);
1306		1572
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1573	void
		1574	draw (DC::Layout self)
		1575	CODE:
		1576	{
		1577	glEnable (GL_TEXTURE_2D);
		1578	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1579	glEnable (GL_BLEND);
		1580	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1581	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1582	glEnable (GL_ALPHA_TEST);
		1583	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1584
		1585	rc_draw (self->rc);
		1586
		1587	glDisable (GL_ALPHA_TEST);
		1588	glDisable (GL_BLEND);
		1589	glDisable (GL_TEXTURE_2D);
		1590	}
		1591
		1592	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1593
1309	PROTOTYPES: ENABLE	1594	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1595
1313	void	1596	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1597	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1598	CODE:
1316	{	1599	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1626	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1627	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1628	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1629	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1630
		1631	if (name <= 0)
		1632	XSRETURN_EMPTY;
		1633
1348	if (items < 5)	1634	if (items < 5)
1349	{	1635	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1636	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1637	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1638	}
…		…
1379	glDisable (GL_ALPHA_TEST);	1665	glDisable (GL_ALPHA_TEST);
1380	glDisable (GL_BLEND);	1666	glDisable (GL_BLEND);
1381	}	1667	}
1382	}	1668	}
1383		1669
		1670	void
		1671	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)
		1672	PROTOTYPE: @
		1673	CODE:
		1674	{
		1675	glEnable (GL_TEXTURE_2D);
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1678	glBindTexture (GL_TEXTURE_2D, name1);
		1679
		1680	glColor3f (intensity, intensity, intensity);
		1681	glPushMatrix ();
		1682	glScalef (1./3, 1./3, 1.);
		1683
		1684	if (blend > 0.f)
		1685	{
		1686	float dx3 = dx * -3.f / w;
		1687	float dy3 = dy * -3.f / h;
		1688	GLfloat env_color[4] = { 0., 0., 0., blend };
		1689
		1690	/* interpolate the two shadow textures */
		1691	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1693
		1694	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1695	gl.ActiveTexture (GL_TEXTURE1);
		1696	glEnable (GL_TEXTURE_2D);
		1697	glBindTexture (GL_TEXTURE_2D, name2);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1699
		1700	/* rgb == rgb(glcolor) */
		1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1704
		1705	/* alpha = interpolate t0, t1 by env_alpha */
		1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1707
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1709	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1711
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1714
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1717
		1718	glBegin (GL_QUADS);
		1719	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1720	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1723	glEnd ();
		1724
		1725	glDisable (GL_TEXTURE_2D);
		1726	gl.ActiveTexture (GL_TEXTURE0);
		1727	}
		1728	else
		1729	{
		1730	/* simple blending of one texture, also opengl <1.3 path */
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1732
		1733	glBegin (GL_QUADS);
		1734	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1735	glTexCoord2f (0, t); glVertex2f (0, h);
		1736	glTexCoord2f (s, t); glVertex2f (w, h);
		1737	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1738	glEnd ();
		1739	}
		1740
		1741	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1742	{
		1743	int x, y;
		1744	int dx3 = dx * 3;
		1745	int dy3 = dy * 3;
		1746
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1748	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1749	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1750	glTranslatef (-1., -1., 0);
		1751	glBegin (GL_QUADS);
		1752
		1753	for (y = 1; y < h; y += 3)
		1754	{
		1755	int y1 = y - dy3;
		1756	int y1valid = y1 >= 0 && y1 < h;
		1757
		1758	for (x = 1; x < w; x += 3)
		1759	{
		1760	int x1 = x - dx3;
		1761	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1762	uint8_t h2;
		1763
		1764	if (y1valid && x1 >= 0 && x1 < w)
		1765	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1766	else
		1767	h2 = 1; /* out of range == invisible */
		1768
		1769	if (h1 || h2)
		1770	{
		1771	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1772	glColor4f (1., 1., 1., alpha);
		1773
		1774	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1775	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1776	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1777	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	glEnd ();
		1784
		1785	glPopMatrix ();
		1786
		1787	glDisable (GL_TEXTURE_2D);
		1788	glDisable (GL_BLEND);
		1789	}
		1790
1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1791	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385	CODE:	1792	CODE:
1386	{	1793	{
1387	GLint width;	1794	GLint width;
1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1795	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1390	RETVAL = width > 0;	1797	RETVAL = width > 0;
1391	}	1798	}
1392	OUTPUT:	1799	OUTPUT:
1393	RETVAL	1800	RETVAL
1394		1801
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1802	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1803
1397	PROTOTYPES: DISABLE	1804	PROTOTYPES: DISABLE
1398		1805
1399	CFPlus::Map	1806	DC::Map
1400	new (SV *class)	1807	new (SV *class)
1401	CODE:	1808	CODE:
1402	New (0, RETVAL, 1, struct map);	1809	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1810	RETVAL->x = 0;
1404	RETVAL->y = 0;	1811	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1819	RETVAL->row = 0;
1413	OUTPUT:	1820	OUTPUT:
1414	RETVAL	1821	RETVAL
1415		1822
1416	void	1823	void
1417	DESTROY (CFPlus::Map self)	1824	DESTROY (DC::Map self)
1418	CODE:	1825	CODE:
1419	{	1826	{
1420	map_clear (self);	1827	map_clear (self);
1421	Safefree (self->face2tile);	1828	Safefree (self->face2tile);
1422	Safefree (self->tex);	1829	Safefree (self->tex);
1423	Safefree (self);	1830	Safefree (self);
1424	}	1831	}
1425		1832
1426	void	1833	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1834	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1835	CODE:
1429	self->w = map_width;	1836	self->w = map_width;
1430	self->h = map_height;	1837	self->h = map_height;
1431		1838
1432	void	1839	void
1433	clear (CFPlus::Map self)	1840	clear (DC::Map self)
1434	CODE:	1841	CODE:
1435	map_clear (self);	1842	map_clear (self);
1436		1843
1437	void	1844	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1845	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1846	CODE:
1440	{	1847	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1848	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1849	need_texid (self, tile);
1443	}	1850	}
1444		1851
1445	void	1852	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1853	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1854	CODE:
1448	{	1855	{
1449	tileid texid;	1856	tileid texid;
1450	maptex *tex;	1857	maptex *tex;
1451		1858
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1871	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1872	tex->smoothlevel = level;
1466	}	1873	}
1467		1874
1468	void	1875	void
1469	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1876	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1470	CODE:	1877	CODE:
1471	{	1878	{
1472	need_texid (self, texid);	1879	need_texid (self, texid);
1473		1880
1474	{	1881	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1900	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1901	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1902	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1903	}
1497		1904
		1905	void
		1906	expire_textures (DC::Map self, int texid, int count)
		1907	PPCODE:
		1908	for (; texid < self->texs && count; ++texid, --count)
		1909	{
		1910	maptex *tex = self->tex + texid;
		1911
		1912	if (tex->name)
		1913	{
		1914	if (tex->unused)
		1915	{
		1916	tex->name = 0;
		1917	tex->unused = 0;
		1918	XPUSHs (sv_2mortal (newSViv (texid)));
		1919	}
		1920	else
		1921	tex->unused = 1;
		1922	}
		1923	}
		1924
1498	int	1925	int
1499	ox (CFPlus::Map self)	1926	ox (DC::Map self)
1500	ALIAS:	1927	ALIAS:
1501	oy = 1	1928	oy = 1
1502	x = 2	1929	x = 2
1503	y = 3	1930	y = 3
1504	w = 4	1931	w = 4
…		…
1515	}	1942	}
1516	OUTPUT:	1943	OUTPUT:
1517	RETVAL	1944	RETVAL
1518		1945
1519	void	1946	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1947	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1948	CODE:
1522	{	1949	{
1523	if (dx > 0)	1950	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1951	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1952	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1967	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1968	self->y += MAP_EXTEND_Y;
1542	}	1969	}
1543	}	1970	}
1544		1971
1545	void	1972	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1973	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1974	CODE:
1548	{	1975	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1976	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1977	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1978	mapcell *cell;
1552	int x, y, flags;	1979	int x, y, z, flags;
		1980	AV *missing = newAV ();
		1981	RETVAL = newRV_noinc ((SV *)missing);
1553		1982
1554	while (data < data_end - 1)	1983	while (data < data_end - 1)
1555	{	1984	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1985	flags = (data [0] << 8) + data [1]; data += 2;
1557		1986
…		…
1577	uint8_t ext, cmd;	2006	uint8_t ext, cmd;
1578		2007
1579	do	2008	do
1580	{	2009	{
1581	ext = *data++;	2010	ext = *data++;
1582	cmd = ext & 0x3f;	2011	cmd = ext & 0x7f;
1583		2012
1584	if (cmd < 4)	2013	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1586	else if (cmd == 5) // health	2015	else if (cmd == 5) // health
1587	{	2016	{
1588	cell->stat_width = 1;	2017	cell->stat_width = 1;
1589	cell->stat_hp = *data++;	2018	cell->stat_hp = *data++;
1590	}	2019	}
1591	else if (cmd == 6) // monster width	2020	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	2021	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	2022	else if (cmd == 0x47)
1594	{	2023	{
1595	if (*data == 4)	2024	if (*data == 1) cell->player = data [1];
1596	; // decode player count	2025	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2026	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2027	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		2028
1598	data += *data + 1;	2029	data += *data + 1;
1599	}	2030	}
1600	else if (cmd == 8) // cell flags	2031	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	2032	cell->flags = *data++;
…		…
1608	}	2039	}
1609	else	2040	else
1610	cell->darkness = *data++ + 1;	2041	cell->darkness = *data++ + 1;
1611	}	2042	}
1612		2043
		2044	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	2045	if (flags & (4 >> z))
1614	{	2046	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	2047	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	2048	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	2049	cell->tile [z] = self->face2tile [face];
		2050
		2051	if (cell->tile [z])
		2052	{
		2053	maptex *tex = self->tex + cell->tile [z];
		2054	tex->unused = 0;
		2055	if (!tex->name)
		2056	av_push (missing, newSViv (cell->tile [z]));
		2057
		2058	if (tex->smoothtile)
		2059	{
		2060	maptex *smooth = self->tex + tex->smoothtile;
		2061	smooth->unused = 0;
		2062	if (!smooth->name)
		2063	av_push (missing, newSViv (tex->smoothtile));
		2064	}
		2065	}
1618	}	2066	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	2067	}
1634	else	2068	else
1635	cell->darkness = 0;	2069	CELL_CLEAR (cell);
1636	}	2070	}
1637	}	2071	}
		2072	OUTPUT:
		2073	RETVAL
1638		2074
1639	SV *	2075	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2076	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	2077	CODE:
1642	{	2078	{
1643	int x1, x;	2079	int x1, x;
1644	int y1, y;	2080	int y1, y;
1645	int z;	2081	int z;
…		…
1690	}	2126	}
1691	OUTPUT:	2127	OUTPUT:
1692	RETVAL	2128	RETVAL
1693		2129
1694	void	2130	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2131	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	2132	CODE:
1697	{	2133	{
		2134	int x, y, z;
		2135
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2136	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2137	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2138	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2139	smooth_key skey;
1702	int x, y, z;	2140	int pl_x, pl_y;
1703	int last_name;	2141	maptex pl_tex;
		2142	rc_t *rc = rc_alloc ();
		2143	rc_t *rc_ov = rc_alloc ();
		2144	rc_key_t key;
		2145	rc_array_t *arr;
1704		2146
		2147	pl_tex.name = 0;
		2148
1705	// thats current max. sorry.	2149	// that's current max. sorry.
1706	if (sw > 255) sw = 255;	2150	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2151	if (sh > 255) sh = 255;
1708		2152
1709	// clear key, in case of extra padding	2153	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2154	memset (&skey, 0, sizeof (skey));
1711		2155
1712	glColor4ub (255, 255, 255, 255);	2156	memset (&key, 0, sizeof (key));
1713		2157	key.r = 255;
1714	glEnable (GL_BLEND);	2158	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2159	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2160	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2161	key.mode = GL_QUADS;
1718		2162	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2163
1723	mx += self->x;	2164	mx += self->x;
1724	my += self->y;	2165	my += self->y;
1725		2166
1726	// first pass: determine smooth_max	2167	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2184	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2185	self->tex [cell->tile [2]].smoothlevel));
1745	}	2186	}
1746	}	2187	}
1747		2188
		2189	glEnable (GL_BLEND);
		2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2192
1748	for (z = 0; z <= 2; z++)	2193	for (z = 0; z <= 2; z++)
1749	{	2194	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2195	memset (smooth_level, 0, sizeof (smooth_level));
		2196	key.texname = -1;
1751		2197
1752	for (y = 0; y < sh; y++)	2198	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2199	if (0 <= y + my && y + my < self->rows)
1754	{	2200	{
1755	maprow *row = self->row + (y + my);	2201	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2207	tileid tile = cell->tile [z];
1762		2208
1763	if (tile)	2209	if (tile)
1764	{	2210	{
1765	maptex tex = self->tex [tile];	2211	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2212	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2213
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2214	if (key.texname != tex.name)
1772	{	2215	{
		2216	self->tex [tile].unused = 0;
		2217
1773	if (!tex.name)	2218	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2220
1776	glEnd ();	2221	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2222	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2223	}
1780		2224
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2225	px = (x + 1) * T - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2226	py = (y + 1) * T - tex.h;
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785		2227
1786	if (cell->flags && z == 2)	2228	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2229	{
1788	if (cell->flags & 1)	2230	pl_x = px;
		2231	pl_y = py;
		2232	pl_tex = tex;
1789	{	2233	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}
1803	}	2234	}
		2235
		2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2240
1805	// update smooth hash	2241	// update smooth hash
1806	if (tex.smoothtile)	2242	if (tex.smoothtile)
1807	{	2243	{
1808	skey.tile = tex.smoothtile;	2244	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2275	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2276	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2277	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2278	}
1843	}	2279	}
		2280
		2281	if (expect_false (z == 2) && expect_false (cell->flags))
		2282	{
		2283	// overlays such as the speech bubble, probably more to come
		2284	if (cell->flags & 1)
		2285	{
		2286	rc_key_t key_ov = key;
		2287	maptex tex = self->tex [TEXID_SPEECH];
		2288	rc_array_t *arr;
		2289	int px = x * T + T * 2 / 32;
		2290	int py = y * T - T * 6 / 32;
		2291
		2292	key_ov.texname = tex.name;
		2293	arr = rc_array (rc_ov, &key_ov);
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2299	}
		2300	}
1844	}	2301	}
1845	}	2302	}
		2303
		2304	rc_draw (rc);
		2305	rc_clear (rc);
1846		2306
1847	// go through all smoothlevels, lowest to highest, then draw.	2307	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2308	// this is basically counting sort
1849	{	2309	{
1850	int w, b;	2310	int w, b;
1851		2311
		2312	glEnable (GL_TEXTURE_2D);
		2313	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2314	for (w = 0; w < 256 / 32; ++w)
1853	{	2315	{
1854	uint32_t smask = smooth_level [w];	2316	uint32_t smask = smooth_level [w];
1855	if (smask)	2317	if (smask)
1856	for (b = 0; b < 32; ++b)	2318	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2337	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2338	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2339	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2340	float dy = tex.t * .5f ; // 2 images/column
1879		2341
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2342	if (tex.name)
1883	{	2343	{
		2344	// this time avoiding texture state changes
		2345	// save gobs of state changes.
1884	if (!tex.name)	2346	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2347	{
		2348	self->tex [skey->tile].unused = 0;
1886		2349
1887	glEnd ();	2350	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2352	glBegin (GL_QUADS);
1890	}	2353	}
1891		2354
1892	if (border)	2355	if (border)
1893	{	2356	{
1894	float ox = border * dx;	2357	float ox = border * dx;
1895		2358
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2363	}
1901		2364
1902	if (corner)	2365	if (corner)
1903	{	2366	{
1904	float ox = corner * dx;	2367	float ox = corner * dx;
1905		2368
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2373	}
1910	}	2374	}
1911	}	2375	}
1912	}	2376	}
1913	}	2377	}
1914	}	2378	}
		2379
		2380	glEnd ();
		2381	glDisable (GL_TEXTURE_2D);
		2382	key.texname = -1;
1915	}	2383	}
1916		2384
1917	hv_clear (smooth);	2385	hv_clear (smooth);
1918	}	2386	}
1919		2387
1920	glEnd ();	2388	if (pl_tex.name)
		2389	{
		2390	maptex tex = pl_tex;
		2391	int px = pl_x + sdx;
		2392	int py = pl_y + sdy;
1921		2393
1922	glDisable (GL_TEXTURE_2D);	2394	key.texname = tex.name;
		2395	arr = rc_array (rc, &key);
		2396
		2397	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2398	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2399	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2400	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2401
		2402	rc_draw (rc);
		2403	}
		2404
		2405	rc_draw (rc_ov);
		2406	rc_clear (rc_ov);
		2407
1923	glDisable (GL_BLEND);	2408	glDisable (GL_BLEND);
		2409	rc_free (rc);
		2410	rc_free (rc_ov);
1924		2411
1925	// top layer: overlays such as the health bar	2412	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2413	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2414	if (0 <= y + my && y + my < self->rows)
1928	{	2415	{
…		…
1933	{	2420	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2421	mapcell *cell = row->col + (x + mx - row->c0);
1935		2422
1936	int px = x * T;	2423	int px = x * T;
1937	int py = y * T;	2424	int py = y * T;
		2425
		2426	if (expect_false (cell->player == player))
		2427	{
		2428	px += sdx;
		2429	py += sdy;
		2430	}
1938		2431
1939	if (cell->stat_hp)	2432	if (cell->stat_hp)
1940	{	2433	{
1941	int width = cell->stat_width * T;	2434	int width = cell->stat_width * T;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1953	}	2446	}
1954	}	2447	}
1955	}	2448	}
1956		2449
1957	void	2450	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2451	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1959	CODE:	2452	CODE:
1960	{	2453	{
1961	static float color[16][3] = {	2454	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2455	{ 0.00f, 0.00f, 0.00f },
1963	{ 1.00F, 1.00F, 1.00F },	2456	{ 1.00f, 1.00f, 1.00f },
1964	{ 0.00F, 0.00F, 0.55F },	2457	{ 0.00f, 0.00f, 0.55f },
1965	{ 1.00F, 0.00F, 0.00F },	2458	{ 1.00f, 0.00f, 0.00f },
1966		2459
1967	{ 1.00F, 0.54F, 0.00F },	2460	{ 1.00f, 0.54f, 0.00f },
1968	{ 0.11F, 0.56F, 1.00F },	2461	{ 0.11f, 0.56f, 1.00f },
1969	{ 0.93F, 0.46F, 0.00F },	2462	{ 0.93f, 0.46f, 0.00f },
1970	{ 0.18F, 0.54F, 0.34F },	2463	{ 0.18f, 0.54f, 0.34f },
1971		2464
1972	{ 0.56F, 0.73F, 0.56F },	2465	{ 0.56f, 0.73f, 0.56f },
1973	{ 0.80F, 0.80F, 0.80F },	2466	{ 0.80f, 0.80f, 0.80f },
1974	{ 0.55F, 0.41F, 0.13F },	2467	{ 0.55f, 0.41f, 0.13f },
1975	{ 0.99F, 0.77F, 0.26F },	2468	{ 0.99f, 0.77f, 0.26f },
1976		2469
1977	{ 0.74F, 0.65F, 0.41F },	2470	{ 0.74f, 0.65f, 0.41f },
1978		2471
1979	{ 0.00F, 1.00F, 1.00F },	2472	{ 0.00f, 1.00f, 1.00f },
1980	{ 1.00F, 0.00F, 1.00F },	2473	{ 1.00f, 0.00f, 1.00f },
1981	{ 1.00F, 1.00F, 0.00F },	2474	{ 1.00f, 1.00f, 0.00f },
1982	};	2475	};
1983		2476
1984	int x, y;	2477	int x, y;
1985		2478
1986	glEnable (GL_TEXTURE_2D);	2479	glEnable (GL_TEXTURE_2D);
		2480	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2481	* but the nvidia driver (185.18.14) mishandles alpha textures
		2482	* and takes the colour from god knows where instead of using
		2483	* Cp. MODULATE results in the same colour, but slightly different
		2484	* alpha, but atcually gives us the correct colour with nvidia.
		2485	*/
1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2486	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1988	glEnable (GL_BLEND);	2487	glEnable (GL_BLEND);
1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2488	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1990	glBegin (GL_QUADS);	2489	glBegin (GL_QUADS);
1991		2490
1992	for (y = 0; y < h; y++)	2491	for (y = 0; y < h; y++)
…		…
1996		2495
1997	if (m)	2496	if (m)
1998	{	2497	{
1999	float *c = color [m & 15];	2498	float *c = color [m & 15];
2000		2499
2001	float tx1 = m & 0x40 ? 0.5 : 0.;	2500	float tx1 = m & 0x40 ? 0.5f : 0.f;
2002	float tx2 = tx1 + 0.5;	2501	float tx2 = tx1 + 0.5f;
2003		2502
2004	glColor4f (c[0], c[1], c[2], 0.75);	2503	glColor4f (c[0], c[1], c[2], 1);
2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2504	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2505	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2506	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2507	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2009	}	2508	}
…		…
2013	glDisable (GL_BLEND);	2512	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2513	glDisable (GL_TEXTURE_2D);
2015	}	2514	}
2016		2515
2017	void	2516	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2517	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2518	PPCODE:
2020	{	2519	{
2021	int x, y;	2520	int x, y;
2022	int sw1 = sw + 2;	2521	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2522	int sh1 = sh + 2;
2024	int sh3 = sh * 3;	2523	int sh3 = sh * 3;
2025	int sw34 = (sw * 3 + 3) & ~3;	2524	int sw3 = sw * 3;
2026	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2525	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2027	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2526	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2028	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2527	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2029		2528
2030	SvPOK_only (darkness3_sv);	2529	SvPOK_only (darkness3_sv);
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2530	SvCUR_set (darkness3_sv, sw3 * sh3);
2032		2531
2033	mx += self->x - 1;	2532	mx += self->x - 1;
2034	my += self->y - 1;	2533	my += self->y - 1;
2035
2036	memset (darkness1, 255, sw1 * sh1);
2037		2534
2038	for (y = 0; y < sh1; y++)	2535	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2536	if (0 <= y + my && y + my < self->rows)
2040	{	2537	{
2041	maprow *row = self->row + (y + my);	2538	maprow *row = self->row + (y + my);
…		…
2044	if (row->c0 <= x + mx && x + mx < row->c1)	2541	if (row->c0 <= x + mx && x + mx < row->c1)
2045	{	2542	{
2046	mapcell *cell = row->col + (x + mx - row->c0);	2543	mapcell *cell = row->col + (x + mx - row->c0);
2047		2544
2048	darkness1 [y * sw1 + x] = cell->darkness	2545	darkness1 [y * sw1 + x] = cell->darkness
2049	? 255 - (cell->darkness - 1)	2546	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2050	: 255 - FOW_DARKNESS;	2547	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2051	}	2548	}
2052	}	2549	}
2053		2550
2054	for (y = 0; y < sh; ++y)	2551	for (y = 0; y < sh; ++y)
2055	for (x = 0; x < sw; ++x)	2552	for (x = 0; x < sw; ++x)
…		…
2074		2571
2075	uint8_t r13 = (d13 + d23 + d12) / 3;	2572	uint8_t r13 = (d13 + d23 + d12) / 3;
2076	uint8_t r23 = d23;	2573	uint8_t r23 = d23;
2077	uint8_t r33 = (d23 + d33 + d32) / 3;	2574	uint8_t r33 = (d23 + d33 + d32) / 3;
2078		2575
2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2576	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2577	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2579	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2580	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2582	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2583	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2088	}	2585	}
2089		2586
2090	free (darkness1);	2587	free (darkness1);
2091		2588
2092	EXTEND (SP, 3);	2589	EXTEND (SP, 3);
2093	PUSHs (sv_2mortal (newSViv (sw34)));	2590	PUSHs (sv_2mortal (newSViv (sw3)));
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2591	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2592	PUSHs (darkness3_sv);
2096	}	2593	}
2097		2594
2098	SV *	2595	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2596	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2597	CODE:
2101	{	2598	{
2102	int x, y, x1, y1;	2599	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2600	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2601	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2658	else
2162	*data++ = 0;	2659	*data++ = 0;
2163	}	2660	}
2164	}	2661	}
2165		2662
		2663	/* if size is w*h + 5 then no data has been found */
		2664	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2665	{
2166	SvPOK_only (data_sv);	2666	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2668	}
		2669
2168	RETVAL = data_sv;	2670	RETVAL = data_sv;
2169	}	2671	}
2170	OUTPUT:	2672	OUTPUT:
2171	RETVAL	2673	RETVAL
2172		2674
2173	void	2675	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2676	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2677	PPCODE:
2176	{	2678	{
2177	int x, y, z;	2679	int x, y, z;
2178	int w, h;	2680	int w, h;
2179	int x1, y1;	2681	int x1, y1;
		2682	STRLEN len;
		2683	uint8_t *data, *end;
		2684
		2685	len = SvLEN (data_sv);
		2686	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2687	data = SvPVbyte_nolen (data_sv);
		2688	end = data + len + 8;
		2689
		2690	if (len < 5)
		2691	XSRETURN_EMPTY;
2180		2692
2181	if (*data++ != 0)	2693	if (*data++ != 0)
2182	return; /* version mismatch */	2694	XSRETURN_EMPTY; /* version mismatch */
2183		2695
2184	w = *data++ << 8; w |= *data++;	2696	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2697	h = *data++ << 8; h |= *data++;
2186		2698
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2699	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2711	{
2200	maprow *row = map_get_row (self, y);	2712	maprow *row = map_get_row (self, y);
2201		2713
2202	for (x = x0; x < x1; x++)	2714	for (x = x0; x < x1; x++)
2203	{	2715	{
		2716	uint8_t flags;
		2717
		2718	if (data + 7 >= end)
		2719	XSRETURN_EMPTY;
		2720
2204	uint8_t flags = *data++;	2721	flags = *data++;
2205		2722
2206	if (flags)	2723	if (flags)
2207	{	2724	{
2208	mapcell *cell = row_get_cell (row, x);	2725	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2726	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2729	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2730	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2731
2215	if (cell->darkness == 0)	2732	if (cell->darkness == 0)
2216	{	2733	{
2217	cell->darkness = 0;	2734	/*cell->darkness = 0;*/
		2735	EXTEND (SP, 3);
2218		2736
2219	for (z = 0; z <= 2; z++)	2737	for (z = 0; z <= 2; z++)
2220	{	2738	{
2221	tileid t = tile [z];	2739	tileid t = tile [z];
2222		2740
2223	if (t >= self->texs || (t && !self->tex [t].name))	2741	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2742	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2743	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2744	need_texid (self, t);
2227	}	2745	}
2228		2746
2229	cell->tile [z] = t;	2747	cell->tile [z] = t;
2230	}	2748	}
…		…
2232	}	2750	}
2233	}	2751	}
2234	}	2752	}
2235	}	2753	}
2236		2754
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2755	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2756
2239	PROTOTYPES: DISABLE	2757	DC::RW
2240		2758	new (SV *class, SV *data_sv)
2241	CFPlus::MixChunk
2242	new_from_file (SV *class, char *path)
2243	CODE:	2759	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2760	{
		2761	STRLEN datalen;
		2762	char *data = SvPVbyte (data_sv, datalen);
		2763
		2764	RETVAL = SDL_RWFromConstMem (data, datalen);
		2765	}
2245	OUTPUT:	2766	OUTPUT:
2246	RETVAL	2767	RETVAL
2247		2768
		2769	DC::RW
		2770	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2771	CODE:
		2772	RETVAL = SDL_RWFromFile (path, mode);
		2773	OUTPUT:
		2774	RETVAL
		2775
		2776	# fails on win32:
		2777	# dc.xs(2268) : error C2059: syntax error : '('
2248	void	2778	#void
		2779	#close (DC::RW self)
		2780	# CODE:
		2781	# (self->(close)) (self);
		2782
		2783	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2784
		2785	PROTOTYPES: DISABLE
		2786
		2787	DC::Channel
		2788	find ()
		2789	CODE:
		2790	{
		2791	RETVAL = Mix_GroupAvailable (-1);
		2792
		2793	if (RETVAL < 0)
		2794	{
		2795	RETVAL = Mix_GroupOldest (-1);
		2796
		2797	if (RETVAL < 0)
		2798	XSRETURN_UNDEF;
		2799
		2800	Mix_HaltChannel (RETVAL);
		2801	}
		2802
		2803	Mix_UnregisterAllEffects (RETVAL);
		2804	Mix_Volume (RETVAL, 128);
		2805	}
		2806	OUTPUT:
		2807	RETVAL
		2808
		2809	void
		2810	halt (DC::Channel self)
		2811	CODE:
		2812	Mix_HaltChannel (self);
		2813
		2814	void
		2815	expire (DC::Channel self, int ticks = -1)
		2816	CODE:
		2817	Mix_ExpireChannel (self, ticks);
		2818
		2819	void
		2820	fade_out (DC::Channel self, int ticks = -1)
		2821	CODE:
		2822	Mix_FadeOutChannel (self, ticks);
		2823
		2824	int
		2825	volume (DC::Channel self, int volume)
		2826	CODE:
		2827	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2828	OUTPUT:
		2829	RETVAL
		2830
		2831	void
		2832	unregister_all_effects (DC::Channel self)
		2833	CODE:
		2834	Mix_UnregisterAllEffects (self);
		2835
		2836	void
		2837	set_panning (DC::Channel self, int left, int right)
		2838	CODE:
		2839	left = CLAMP (left , 0, 255);
		2840	right = CLAMP (right, 0, 255);
		2841	Mix_SetPanning (self, left, right);
		2842
		2843	void
		2844	set_distance (DC::Channel self, int distance)
		2845	CODE:
		2846	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2847
		2848	void
		2849	set_position (DC::Channel self, int angle, int distance)
		2850	CODE:
		2851
		2852	void
		2853	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2854	CODE:
		2855	{
		2856	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2857	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2858	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2859	}
		2860
		2861	void
		2862	set_reverse_stereo (DC::Channel self, int flip)
		2863	CODE:
		2864	Mix_SetReverseStereo (self, flip);
		2865
		2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2867
		2868	PROTOTYPES: DISABLE
		2869
		2870	DC::MixChunk
		2871	new (SV *class, DC::RW rwops)
		2872	CODE:
		2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2874	OUTPUT:
		2875	RETVAL
		2876
		2877	void
2249	DESTROY (CFPlus::MixChunk self)	2878	DESTROY (DC::MixChunk self)
2250	CODE:	2879	CODE:
2251	Mix_FreeChunk (self);	2880	Mix_FreeChunk (self);
2252		2881
2253	int	2882	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2883	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2884	CODE:
		2885	if (items > 1)
		2886	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2887	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2888	OUTPUT:
2258	RETVAL	2889	RETVAL
2259		2890
2260	int	2891	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2892	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2893	CODE:
		2894	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2895	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2896
		2897	if (RETVAL < 0)
		2898	XSRETURN_UNDEF;
		2899
		2900	if (channel < 0)
		2901	{
		2902	Mix_UnregisterAllEffects (RETVAL);
		2903	Mix_Volume (RETVAL, 128);
		2904	}
		2905	}
2264	OUTPUT:	2906	OUTPUT:
2265	RETVAL	2907	RETVAL
2266		2908
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2910
2269	int	2911	int
2270	volume (int volume = -1)	2912	volume (int volume = -1)
2271	PROTOTYPE: ;$	2913	PROTOTYPE: ;$
2272	CODE:	2914	CODE:
		2915	if (items > 0)
		2916	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2917	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2918	OUTPUT:
2275	RETVAL	2919	RETVAL
2276		2920
2277	int	2921	void
2278	fade_out (int ms)	2922	fade_out (int ms)
2279	CODE:	2923	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2924	Mix_FadeOutMusic (ms);
		2925
		2926	void
		2927	halt ()
		2928	CODE:
		2929	Mix_HaltMusic ();
		2930
		2931	DC::MixMusic
		2932	new (SV *class, DC::RW rwops)
		2933	CODE:
		2934	RETVAL = Mix_LoadMUS_RW (rwops);
2281	OUTPUT:	2935	OUTPUT:
2282	RETVAL	2936	RETVAL
2283		2937
2284	CFPlus::MixMusic
2285	new_from_file (SV *class, char *path)
2286	CODE:
2287	RETVAL = Mix_LoadMUS (path);
2288	OUTPUT:
2289	RETVAL
2290
2291	void	2938	void
2292	DESTROY (CFPlus::MixMusic self)	2939	DESTROY (DC::MixMusic self)
2293	CODE:	2940	CODE:
2294	Mix_FreeMusic (self);	2941	Mix_FreeMusic (self);
2295		2942
2296	int	2943	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2944	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2945	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2946	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2947	OUTPUT:
2301	RETVAL	2948	RETVAL
2302		2949
2303	int	2950	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2951	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2952	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2953	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2954
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2955	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2956
2312	PROTOTYPES: ENABLE	2957	PROTOTYPES: ENABLE
2313		2958
2314	BOOT:	2959	BOOT:
2315	{	2960	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2961	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2962	static const struct {
2318	const char *name;	2963	const char *name;
2319	IV iv;	2964	IV iv;
2320	} *civ, const_iv[] = {	2965	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2966	# define const_iv(name) { # name, (IV)name }
2322	const_iv (GL_VENDOR),	2967	const_iv (GL_VENDOR),
2323	const_iv (GL_VERSION),	2968	const_iv (GL_VERSION),
2324	const_iv (GL_EXTENSIONS),	2969	const_iv (GL_EXTENSIONS),
		2970	const_iv (GL_MAX_TEXTURE_UNITS),
2325	const_iv (GL_COLOR_MATERIAL),	2971	const_iv (GL_COLOR_MATERIAL),
2326	const_iv (GL_SMOOTH),	2972	const_iv (GL_SMOOTH),
2327	const_iv (GL_FLAT),	2973	const_iv (GL_FLAT),
2328	const_iv (GL_DITHER),	2974	const_iv (GL_DITHER),
2329	const_iv (GL_BLEND),	2975	const_iv (GL_BLEND),
…		…
2341	const_iv (GL_ZERO),	2987	const_iv (GL_ZERO),
2342	const_iv (GL_SRC_ALPHA),	2988	const_iv (GL_SRC_ALPHA),
2343	const_iv (GL_DST_ALPHA),	2989	const_iv (GL_DST_ALPHA),
2344	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2990	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2345	const_iv (GL_ONE_MINUS_DST_ALPHA),	2991	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2992	const_iv (GL_SRC_COLOR),
		2993	const_iv (GL_DST_COLOR),
		2994	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2995	const_iv (GL_ONE_MINUS_DST_COLOR),
2346	const_iv (GL_SRC_ALPHA_SATURATE),	2996	const_iv (GL_SRC_ALPHA_SATURATE),
2347	const_iv (GL_RGB),	2997	const_iv (GL_RGB),
2348	const_iv (GL_RGBA),	2998	const_iv (GL_RGBA),
2349	const_iv (GL_RGBA4),	2999	const_iv (GL_RGBA4),
2350	const_iv (GL_RGBA8),	3000	const_iv (GL_RGBA8),
…		…
2356	const_iv (GL_INTENSITY),	3006	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	3007	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	3008	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	3009	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3010	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3011	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3012	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3013	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3015	const_iv (GL_COMPRESSED_RGB_ARB),
		3016	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	3017	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	3018	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	3019	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	3020	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	3021	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3060	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	3061	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	3062	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	3063	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	3064	const_iv (GL_GENERATE_MIPMAP_HINT),
		3065	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	3066	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	3067	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	3068	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	3069	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	3070	const_iv (GL_V3F),
2414	const_iv (GL_T2F_V3F),	3071	const_iv (GL_T2F_V3F),
2415	const_iv (GL_T2F_N3F_V3F),	3072	const_iv (GL_T2F_N3F_V3F),
		3073	const_iv (GL_FUNC_ADD),
		3074	const_iv (GL_FUNC_SUBTRACT),
		3075	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2416	# undef const_iv	3076	# undef const_iv
2417	};	3077	};
2418		3078
2419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3079	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2421		3081
2422	texture_av = newAV ();	3082	texture_av = newAV ();
2423	AvREAL_off (texture_av);	3083	AvREAL_off (texture_av);
2424	}	3084	}
2425		3085
		3086	void
		3087	disable_GL_EXT_blend_func_separate ()
		3088	CODE:
		3089	gl.BlendFuncSeparate = 0;
		3090	gl.BlendFuncSeparateEXT = 0;
		3091
		3092	void
		3093	apple_nvidia_bug (int enable)
		3094
2426	char *	3095	char *
2427	gl_vendor ()	3096	gl_vendor ()
2428	CODE:	3097	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	3098	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	3099	OUTPUT:
…		…
2479		3148
2480	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3149	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2481	CODE:	3150	CODE:
2482	gl_BlendFuncSeparate (sa, da, saa, daa);	3151	gl_BlendFuncSeparate (sa, da, saa, daa);
2483		3152
		3153	# void glBlendEquation (int se)
		3154
2484	void glDepthMask (int flag)	3155	void glDepthMask (int flag)
2485		3156
2486	void glLogicOp (int opcode)	3157	void glLogicOp (int opcode)
2487		3158
2488	void glColorMask (int red, int green, int blue, int alpha)	3159	void glColorMask (int red, int green, int blue, int alpha)
…		…
2522	void glRotate (float angle, float x, float y, float z)	3193	void glRotate (float angle, float x, float y, float z)
2523	CODE:	3194	CODE:
2524	glRotatef (angle, x, y, z);	3195	glRotatef (angle, x, y, z);
2525		3196
2526	void glColor (float r, float g, float b, float a = 1.0)	3197	void glColor (float r, float g, float b, float a = 1.0)
		3198	PROTOTYPE: @
2527	ALIAS:	3199	ALIAS:
2528	glColor_premultiply = 1	3200	glColor_premultiply = 1
2529	CODE:	3201	CODE:
2530	if (ix)	3202	if (ix)
2531	{	3203	{
…		…
2547		3219
2548	void glTexCoord (float s, float t)	3220	void glTexCoord (float s, float t)
2549	CODE:	3221	CODE:
2550	glTexCoord2f (s, t);	3222	glTexCoord2f (s, t);
2551		3223
		3224	void glRect (float x1, float y1, float x2, float y2)
		3225	CODE:
		3226	glRectf (x1, y1, x2, y2);
		3227
		3228	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3229	CODE:
		3230	glBegin (GL_LINE_LOOP);
		3231	glVertex2f (x1, y1);
		3232	glVertex2f (x2, y1);
		3233	glVertex2f (x2, y2);
		3234	glVertex2f (x1, y2);
		3235	glEnd ();
		3236
2552	PROTOTYPES: ENABLE	3237	PROTOTYPES: ENABLE
2553		3238
2554	void glBegin (int mode)	3239	void glBegin (int mode)
2555		3240
2556	void glEnd ()	3241	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3273	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2589	CODE:	3274	CODE:
2590	if (gl.SeparableFilter2D)	3275	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3276	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		3277
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3278	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		3279
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3280	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		3281
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3282	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		3283
…		…
2624		3309
2625	void glEndList ()	3310	void glEndList ()
2626		3311
2627	void glCallList (int list)	3312	void glCallList (int list)
2628		3313
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3314	void c_init ()
		3315	CODE:
		3316	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3317	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3318
		3319	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3320
2631	PROTOTYPES: DISABLE	3321	PROTOTYPES: DISABLE
2632		3322
2633	void	3323	void
2634	find_widget (SV *self, NV x, NV y)	3324	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3328	XPUSHs (self);
2639	}	3329	}
2640		3330
2641	BOOT:	3331	BOOT:
2642	{	3332	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3333	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3334
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3335	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3336	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3337	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3338	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3339	}
2650		3340
2651	void	3341	void
2652	draw (SV *self)	3342	draw (SV *self)
2653	CODE:	3343	CODE:
…		…
2657	NV x, y, w, h;	3347	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3348	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3349	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3350	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3351	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3352	double draw_x, draw_y;
2664		3353
2665	if (!SvROK (self))	3354	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3355	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3356
2668	hv = (HV *)SvRV (self);	3357	hv = (HV *)SvRV (self);
2669		3358
2670	if (SvTYPE (hv) != SVt_PVHV)	3359	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3361
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3362	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3363	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3364
2676	if (!h || !w)	3365	if (!h || !w)
…		…
2696	{	3385	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3386	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3387
2699	if (svp && SvTRUE (*svp))	3388	if (svp && SvTRUE (*svp))
2700	{	3389	{
2701	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3390	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3391	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3392	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3393	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3394	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3395	glVertex2f (w, 0);
…		…
2709	glEnd ();	3398	glEnd ();
2710	glDisable (GL_BLEND);	3399	glDisable (GL_BLEND);
2711	}	3400	}
2712	}	3401	}
2713	#if 0	3402	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3403	// draw borders, for debugging
2715	glPushMatrix;	3404	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3405	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3406	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3407	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3408	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3409	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3410	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3411	glVertex2f (0 , h - 1);
2723	glEnd;	3412	glEnd ();
2724	glPopMatrix;	3413	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3414	#endif
2728	PUSHMARK (SP);	3415	PUSHMARK (SP);
2729	XPUSHs (self);	3416	XPUSHs (self);
2730	PUTBACK;	3417	PUTBACK;
2731	call_method ("_draw", G_VOID | G_DISCARD);	3418	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines