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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
…		…
34	#include <SDL_endian.h>	38	#include <SDL_endian.h>
35	#include <SDL_image.h>	39	#include <SDL_image.h>
36	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
38		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
39	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
41		52
42	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
43		54
44	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
45		67
46	#ifndef _WIN32	68	#ifndef _WIN32
47	# include <sys/types.h>	69	# include <sys/types.h>
48	# include <sys/socket.h>	70	# include <sys/socket.h>
49	# include <netinet/in.h>	71	# include <netinet/in.h>
50	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
51	# include <inttypes.h>	73	# include <inttypes.h>
52	#endif	74	#endif
53		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
56	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
57		91
58	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
60		94
61	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
62		96
63	#if 0	97	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	99
66	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
67	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
68		104
69	static AV *texture_av;	105	static AV *texture_av;
70		106
71	static struct	107	static struct
72	{	108	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	145	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	146	glDeleteTextures (1, &name);
111	}	147	}
112		148
113	#include "texcache.c"	149	#include "texcache.c"
		150	#include "rendercache.c"
114		151
115	#include "pango-font.c"	152	#include "pango-font.c"
116	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
117	#include "pango-render.c"	154	#include "pango-render.c"
118		155
119	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
123		160
124	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
125		162
126	static int	163	static int
127	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
128	{	165	{
129	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		180
144	typedef struct cf_layout {	181	typedef struct cf_layout {
145	PangoLayout *pl;	182	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
147	int base_height;	184	int base_height;
148	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
149	} *CFPlus__Layout;	187	} *DC__Layout;
150		188
151	static CFPlus__Font default_font;	189	static DC__Font default_font;
152	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
154		192
155	static void	193	static void
156	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	199	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	201	}
164		202
165	static void	203	static void
166	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
167	{	205	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
170	*/	208	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
172		210
173	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		213
176	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
177	}	215	}
178		216
179	static void	217	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	219	{
182	PangoRectangle rect;	220	PangoRectangle rect;
183		221
184	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		234
197	typedef uint16_t tileid;	235	typedef uint16_t tileid;
198	typedef uint16_t faceid;	236	typedef uint16_t faceid;
199		237
200	typedef struct {	238	typedef struct {
201	int name;	239	GLuint name;
202	int w, h;	240	int w, h;
203	float s, t;	241	float s, t;
204	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
205	tileid smoothtile;	243	tileid smoothtile;
206	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
207	} maptex;	246	} maptex;
208		247
209	typedef struct {	248	typedef struct {
210	uint32_t player;	249	uint32_t player;
211	tileid tile[3];	250	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
226		265
227	int32_t rows;	266	int32_t rows;
228	maprow *row;	267	maprow *row;
229	} *CFPlus__Map;	268	} *DC__Map;
230		269
231	static char *	270	static char *
232	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
233	{	272	{
234	char *p;	273	char *p;
…		…
272	self->texs *= 2;	311	self->texs *= 2;
273	}	312	}
274	}	313	}
275		314
276	static maprow *	315	static maprow *
277	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
278	{	317	{
279	if (0 > y)	318	if (0 > y)
280	{	319	{
281	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
320		359
321	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
322	}	361	}
323		362
324	static mapcell *	363	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
326	{	365	{
327	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
328	}	367	}
329		368
330	static void	369	static void
331	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
332	{	371	{
333	int r;	372	int r;
334		373
335	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	382	self->oy = 0;
344	self->row = 0;	383	self->row = 0;
345	self->rows = 0;	384	self->rows = 0;
346	}	385	}
347		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
348	static void	397	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	399	{
351	int x, y;	400	int x, y;
352	maprow *row;	401	maprow *row;
353	mapcell *cell;	402	mapcell *cell;
354		403
…		…
366	if (x >= row->c1)	415	if (x >= row->c1)
367	break;	416	break;
368		417
369	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
370		419
371	cell->darkness = 0;	420	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	421	}
376	}	422	}
377	}	423	}
378		424
379	typedef struct {	425	typedef struct {
…		…
433	n |= n >> 16;	479	n |= n >> 16;
434		480
435	return n + 1;	481	return n + 1;
436	}	482	}
437		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
438	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
441		498
442	/******************************************************************************/	499	/******************************************************************************/
…		…
480	return 0;	537	return 0;
481		538
482	return 1;	539	return 1;
483	}	540	}
484		541
485	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
486		595
487	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
488		597
489	BOOT:	598	BOOT:
490	{	599	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	601	static const struct {
493	const char *name;	602	const char *name;
494	IV iv;	603	IV iv;
495	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
518		627
519	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
522		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
604	# undef const_iv	798	# undef const_iv
605	};	799	};
606		800
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		820
627	NV floor (NV x)	821	NV floor (NV x)
628		822
629	NV ceil (NV x)	823	NV ceil (NV x)
630		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
631	void	835	void
632	pango_init ()	836	pango_init ()
633	CODE:	837	CODE:
634	{	838	{
635	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
638	}	847	}
639		848
640	char *
641	SDL_GetError ()	849	char *SDL_GetError ()
642		850
643	int	851	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		852
646	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
647	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
648		869
649	void	870	void
650	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	872	PPCODE:
652	{	873	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		888
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		891
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		893
676	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
677	while (*m)	895	while (*m)
678	{	896	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	898	{
681	AV *av = newAV ();	899	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
708		926
709	if (RETVAL)	927	if (RETVAL)
710	{	928	{
711	av_clear (texture_av);	929	av_clear (texture_av);
712		930
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	933	#include "glfunc.h"
716	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
717	}	938	}
718	}	939	}
719	OUTPUT:	940	OUTPUT:
720	RETVAL	941	RETVAL
721		942
…		…
725	char *	946	char *
726	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
727		948
728	int	949	int
729	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
730		954
731	void	955	void
732	poll_events ()	956	poll_events ()
733	PPCODE:	957	PPCODE:
734	{	958	{
…		…
744	{	968	{
745	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
746	case SDL_KEYUP:	970	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	976	break;
753		977
754	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	997	x = ev.motion.x;
774	y = ev.motion.y;	998	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	1000	}
777		1001
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1008	}
785	break;	1009	break;
786		1010
787	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1014
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1025	break;
802	}	1026	}
803		1027
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1029	}
806	}	1030	}
807		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
808	int	1045	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1047	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
813		1066
814	void	1067	void
815	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
816		1069
817	int	1070	int
…		…
852	}	1105	}
853	}	1106	}
854	#endif	1107	#endif
855	}	1108	}
856		1109
857	void	1110	int
858	add_font (char *file)	1111	add_font (char *file)
859	CODE:	1112	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
861		1116
862	void	1117	void
863	load_image_inline (SV *image_)	1118	load_image_inline (SV *image_)
864	ALIAS:	1119	ALIAS:
865	load_image_file = 1	1120	load_image_file = 1
…		…
951	void	1206	void
952	error (char *message)	1207	error (char *message)
953	CODE:	1208	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1209	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1210	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1211	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1212	#endif
958		1213
959	void	1214	void
960	fatal (char *message)	1215	fatal (char *message)
961	CODE:	1216	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1217	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1218	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1219	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1220	#endif
966	_exit (1);	1221	_exit (1);
967		1222
968	void	1223	void
969	_exit (int retval = 0)	1224	_exit (int retval = 0)
…		…
981	#if DEBUG	1236	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
983	#endif	1238	#endif
984	}	1239	}
985		1240
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1249
988	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
989		1251
990	CFPlus::Font	1252	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1253	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1254	CODE:
993	{	1255	{
994	int count;	1256	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1257	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1260	}
999	OUTPUT:	1261	OUTPUT:
1000	RETVAL	1262	RETVAL
1001		1263
1002	void	1264	void
1003	DESTROY (CFPlus::Font self)	1265	DESTROY (DC::Font self)
1004	CODE:	1266	CODE:
1005	pango_font_description_free (self);	1267	pango_font_description_free (self);
1006		1268
1007	void	1269	void
1008	make_default (CFPlus::Font self)	1270	make_default (DC::Font self)
1009	PROTOTYPE: $	1271	PROTOTYPE: $
1010	CODE:	1272	CODE:
1011	default_font = self;	1273	default_font = self;
1012		1274
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1275	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1276
1015	PROTOTYPES: DISABLE	1277	PROTOTYPES: DISABLE
1016		1278
1017	void	1279	void
1018	reset_glyph_cache ()	1280	glyph_cache_backup ()
1019	PROTOTYPE:	1281	PROTOTYPE:
1020	CODE:	1282	CODE:
		1283	tc_backup ();
		1284
		1285	void
		1286	glyph_cache_restore ()
		1287	PROTOTYPE:
		1288	CODE:
1021	tc_clear ();	1289	tc_restore ();
1022		1290
1023	CFPlus::Layout	1291	DC::Layout
1024	new (SV *class)	1292	new (SV *class)
1025	CODE:	1293	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1294	New (0, RETVAL, 1, struct cf_layout);
1027		1295
1028	RETVAL->pl = pango_layout_new (opengl_context);	1296	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1298	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1299	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1300	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1301	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1302	RETVAL->font = 0;
		1303	RETVAL->rc = rc_alloc ();
1035		1304
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1305	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1306	layout_update_font (RETVAL);
1038	OUTPUT:	1307	OUTPUT:
1039	RETVAL	1308	RETVAL
1040		1309
1041	void	1310	void
1042	DESTROY (CFPlus::Layout self)	1311	DESTROY (DC::Layout self)
1043	CODE:	1312	CODE:
1044	g_object_unref (self->pl);	1313	g_object_unref (self->pl);
		1314	rc_free (self->rc);
1045	Safefree (self);	1315	Safefree (self);
1046		1316
1047	void	1317	void
1048	set_text (CFPlus::Layout self, SV *text_)	1318	set_text (DC::Layout self, SV *text_)
1049	CODE:	1319	CODE:
1050	{	1320	{
1051	STRLEN textlen;	1321	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1322	char *text = SvPVutf8 (text_, textlen);
1053		1323
1054	pango_layout_set_text (self->pl, text, textlen);	1324	pango_layout_set_text (self->pl, text, textlen);
1055	}	1325	}
1056		1326
1057	void	1327	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1328	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1329	CODE:
1060	{	1330	{
1061	STRLEN textlen;	1331	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1332	char *text = SvPVutf8 (text_, textlen);
1063		1333
1064	pango_layout_set_markup (self->pl, text, textlen);	1334	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1335	}
1066		1336
1067	void	1337	void
1068	set_shapes (CFPlus::Layout self, ...)	1338	set_shapes (DC::Layout self, ...)
1069	CODE:	1339	CODE:
1070	{	1340	{
1071	PangoAttrList *attrs = 0;	1341	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1342	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1343	const char *pos = text;
…		…
1108	if (attrs)	1378	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1379	pango_layout_set_attributes (self->pl, attrs);
1110	}	1380	}
1111		1381
1112	void	1382	void
1113	get_shapes (CFPlus::Layout self)	1383	get_shapes (DC::Layout self)
1114	PPCODE:	1384	PPCODE:
1115	{	1385	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1386	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1387
1118	do	1388	do
1119	{	1389	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1390	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1391
1122	if (run && shape_attr_p (run))	1392	if (run && shape_attr_p (run))
1123	{	1393	{
1124	PangoRectangle extents;	1394	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1395	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1403
1134	pango_layout_iter_free (iter);	1404	pango_layout_iter_free (iter);
1135	}	1405	}
1136		1406
1137	int	1407	int
1138	has_wrapped (CFPlus::Layout self)	1408	has_wrapped (DC::Layout self)
1139	CODE:	1409	CODE:
1140	{	1410	{
1141	int lines = 1;	1411	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1143		1413
…		…
1148	}	1418	}
1149	OUTPUT:	1419	OUTPUT:
1150	RETVAL	1420	RETVAL
1151		1421
1152	SV *	1422	SV *
1153	get_text (CFPlus::Layout self)	1423	get_text (DC::Layout self)
1154	CODE:	1424	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1425	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1426	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1427	OUTPUT:
1158	RETVAL	1428	RETVAL
1159		1429
1160	void	1430	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1431	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1432	CODE:
1163	self->r = r;	1433	self->r = r;
1164	self->g = g;	1434	self->g = g;
1165	self->b = b;	1435	self->b = b;
1166	self->a = a;	1436	self->a = a;
1167		1437
1168	void	1438	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1439	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1440	CODE:
1171	if (self->font != font)	1441	if (self->font != font)
1172	{	1442	{
1173	self->font = font;	1443	self->font = font;
1174	layout_update_font (self);	1444	layout_update_font (self);
1175	}	1445	}
1176		1446
1177	void	1447	void
1178	set_height (CFPlus::Layout self, int base_height)	1448	set_height (DC::Layout self, int base_height)
1179	CODE:	1449	CODE:
1180	if (self->base_height != base_height)	1450	if (self->base_height != base_height)
1181	{	1451	{
1182	self->base_height = base_height;	1452	self->base_height = base_height;
1183	layout_update_font (self);	1453	layout_update_font (self);
1184	}	1454	}
1185		1455
1186	void	1456	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1457	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1458	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1459	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1460
1191	void	1461	void
1192	set_indent (CFPlus::Layout self, int indent)	1462	set_indent (DC::Layout self, int indent)
1193	CODE:	1463	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1464	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1465
1196	void	1466	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1467	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1468	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1469	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1470
1201	void	1471	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1472	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1473	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1474	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1475	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1476	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1477	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1478	: PANGO_ELLIPSIZE_NONE
1209	);	1479	);
1210		1480
1211	void	1481	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1482	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1483	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1484	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1485
1216	void	1486	void
1217	size (CFPlus::Layout self)	1487	size (DC::Layout self)
1218	PPCODE:	1488	PPCODE:
1219	{	1489	{
1220	int w, h;	1490	int w, h;
1221		1491
1222	layout_get_pixel_size (self, &w, &h);	1492	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1495	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1496	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1497	}
1228		1498
1229	int	1499	int
1230	descent (CFPlus::Layout self)	1500	descent (DC::Layout self)
1231	CODE:	1501	CODE:
1232	{	1502	{
1233	PangoRectangle rect;	1503	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1504	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1505	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1506	RETVAL = PANGO_DESCENT (rect);
1237	}	1507	}
1238	OUTPUT:	1508	OUTPUT:
1239	RETVAL	1509	RETVAL
1240		1510
1241	int	1511	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1512	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1513	CODE:
1244	{	1514	{
1245	int index, trailing;	1515	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1516	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1517	RETVAL = index + trailing;
1248	}	1518	}
1249	OUTPUT:	1519	OUTPUT:
1250	RETVAL	1520	RETVAL
1251		1521
1252	void	1522	void
1253	cursor_pos (CFPlus::Layout self, int index)	1523	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1524	PPCODE:
1255	{	1525	{
1256	PangoRectangle strong_pos;	1526	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1527	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1528
1259	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1531	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1533	}
1264		1534
1265	void	1535	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1536	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1537	PPCODE:
1268	{	1538	{
1269	int line, x;	1539	int line, x;
1270		1540
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1541	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1542	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1543	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1544	--line;
		1545	#endif
1274	EXTEND (SP, 2);	1546	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1547	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1548	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1549	}
1278		1550
1279	void	1551	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1552	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1553	PPCODE:
1282	{	1554	{
1283	PangoLayoutLine *lp;	1555	PangoLayoutLine *lp;
1284	int index, trailing;	1556	int index, trailing;
1285		1557
1286	if (line < 0)	1558	if (line < 0)
1287	XSRETURN_EMPTY;	1559	XSRETURN_EMPTY;
1288		1560
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1561	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1562	XSRETURN_EMPTY; /* do better */
1291		1563
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1564	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1565
1294	EXTEND (SP, 2);	1566	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1572	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1573	}
1302	}	1574	}
1303		1575
1304	void	1576	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1577	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1578	CODE:
		1579	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1580	pango_opengl_render_layout_subpixel (
1308	self->pl,	1581	self->pl,
		1582	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1583	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1584	self->r, self->g, self->b, self->a,
1311	flags	1585	flags
1312	);	1586	);
		1587	// we assume that context_change actually clears/frees stuff
		1588	// and does not do any recomputation...
		1589	pango_layout_context_changed (self->pl);
1313		1590
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1591	void
		1592	draw (DC::Layout self)
		1593	CODE:
		1594	{
		1595	glEnable (GL_TEXTURE_2D);
		1596	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1597	glEnable (GL_BLEND);
		1598	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1599	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1600	glEnable (GL_ALPHA_TEST);
		1601	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1602
		1603	rc_draw (self->rc);
		1604
		1605	glDisable (GL_ALPHA_TEST);
		1606	glDisable (GL_BLEND);
		1607	glDisable (GL_TEXTURE_2D);
		1608	}
		1609
		1610	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1611
1316	PROTOTYPES: ENABLE	1612	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1613
1320	void	1614	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1615	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1616	CODE:
1323	{	1617	{
…		…
1389	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1390	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1391	}	1685	}
1392	}	1686	}
1393		1687
		1688	void
		1689	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 || h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
		1807	}
		1808
1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1395	CODE:	1810	CODE:
1396	{	1811	{
1397	GLint width;	1812	GLint width;
1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1813	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1400	RETVAL = width > 0;	1815	RETVAL = width > 0;
1401	}	1816	}
1402	OUTPUT:	1817	OUTPUT:
1403	RETVAL	1818	RETVAL
1404		1819
1405	MODULE = CFPlus PACKAGE = CFPlus::Map	1820	MODULE = Deliantra::Client PACKAGE = DC::Map
1406		1821
1407	PROTOTYPES: DISABLE	1822	PROTOTYPES: DISABLE
1408		1823
1409	CFPlus::Map	1824	DC::Map
1410	new (SV *class)	1825	new (SV *class)
1411	CODE:	1826	CODE:
1412	New (0, RETVAL, 1, struct map);	1827	New (0, RETVAL, 1, struct map);
1413	RETVAL->x = 0;	1828	RETVAL->x = 0;
1414	RETVAL->y = 0;	1829	RETVAL->y = 0;
…		…
1422	RETVAL->row = 0;	1837	RETVAL->row = 0;
1423	OUTPUT:	1838	OUTPUT:
1424	RETVAL	1839	RETVAL
1425		1840
1426	void	1841	void
1427	DESTROY (CFPlus::Map self)	1842	DESTROY (DC::Map self)
1428	CODE:	1843	CODE:
1429	{	1844	{
1430	map_clear (self);	1845	map_clear (self);
1431	Safefree (self->face2tile);	1846	Safefree (self->face2tile);
1432	Safefree (self->tex);	1847	Safefree (self->tex);
1433	Safefree (self);	1848	Safefree (self);
1434	}	1849	}
1435		1850
1436	void	1851	void
1437	resize (CFPlus::Map self, int map_width, int map_height)	1852	resize (DC::Map self, int map_width, int map_height)
1438	CODE:	1853	CODE:
1439	self->w = map_width;	1854	self->w = map_width;
1440	self->h = map_height;	1855	self->h = map_height;
1441		1856
1442	void	1857	void
1443	clear (CFPlus::Map self)	1858	clear (DC::Map self)
1444	CODE:	1859	CODE:
1445	map_clear (self);	1860	map_clear (self);
1446		1861
1447	void	1862	void
1448	set_tileid (CFPlus::Map self, int face, int tile)	1863	set_tileid (DC::Map self, int face, int tile)
1449	CODE:	1864	CODE:
1450	{	1865	{
1451	need_facenum (self, face); self->face2tile [face] = tile;	1866	need_facenum (self, face); self->face2tile [face] = tile;
1452	need_texid (self, tile);	1867	need_texid (self, tile);
1453	}	1868	}
1454		1869
1455	void	1870	void
1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1871	set_smooth (DC::Map self, int face, int smooth, int level)
1457	CODE:	1872	CODE:
1458	{	1873	{
1459	tileid texid;	1874	tileid texid;
1460	maptex *tex;	1875	maptex *tex;
1461		1876
…		…
1474	tex->smoothtile = self->face2tile [smooth];	1889	tex->smoothtile = self->face2tile [smooth];
1475	tex->smoothlevel = level;	1890	tex->smoothlevel = level;
1476	}	1891	}
1477		1892
1478	void	1893	void
1479	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1894	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1480	CODE:	1895	CODE:
1481	{	1896	{
1482	need_texid (self, texid);	1897	need_texid (self, texid);
1483		1898
1484	{	1899	{
…		…
1503	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1504	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1506	}	1921	}
1507		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
		1942
1508	int	1943	int
1509	ox (CFPlus::Map self)	1944	ox (DC::Map self)
1510	ALIAS:	1945	ALIAS:
1511	oy = 1	1946	oy = 1
1512	x = 2	1947	x = 2
1513	y = 3	1948	y = 3
1514	w = 4	1949	w = 4
…		…
1525	}	1960	}
1526	OUTPUT:	1961	OUTPUT:
1527	RETVAL	1962	RETVAL
1528		1963
1529	void	1964	void
1530	scroll (CFPlus::Map self, int dx, int dy)	1965	scroll (DC::Map self, int dx, int dy)
1531	CODE:	1966	CODE:
1532	{	1967	{
1533	if (dx > 0)	1968	if (dx > 0)
1534	map_blank (self, self->x, self->y, dx, self->h);	1969	map_blank (self, self->x, self->y, dx, self->h);
1535	else if (dx < 0)	1970	else if (dx < 0)
…		…
1551	self->y += MAP_EXTEND_Y;	1986	self->y += MAP_EXTEND_Y;
1552	}	1987	}
1553	}	1988	}
1554		1989
1555	SV *	1990	SV *
1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1991	map1a_update (DC::Map self, SV *data_, int extmap)
1557	CODE:	1992	CODE:
1558	{	1993	{
1559	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1994	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1560	uint8_t *data_end = (uint8_t *)SvEND (data_);	1995	uint8_t *data_end = (uint8_t *)SvEND (data_);
1561	mapcell *cell;	1996	mapcell *cell;
…		…
1589	uint8_t ext, cmd;	2024	uint8_t ext, cmd;
1590		2025
1591	do	2026	do
1592	{	2027	{
1593	ext = *data++;	2028	ext = *data++;
1594	cmd = ext & 0x3f;	2029	cmd = ext & 0x7f;
1595		2030
1596	if (cmd < 4)	2031	if (cmd < 4)
1597	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1598	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1599	{	2034	{
1600	cell->stat_width = 1;	2035	cell->stat_width = 1;
1601	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1602	}	2037	}
1603	else if (cmd == 6) // monster width	2038	else if (cmd == 6) // monster width
1604	cell->stat_width = *data++ + 1;	2039	cell->stat_width = *data++ + 1;
1605	else if (cmd == 0x47)	2040	else if (cmd == 0x47)
1606	{	2041	{
1607	if (*data == 4)	2042	if (*data == 1) cell->player = data [1];
1608	; // decode player count	2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1609		2046
1610	data += *data + 1;	2047	data += *data + 1;
1611	}	2048	}
1612	else if (cmd == 8) // cell flags	2049	else if (cmd == 8) // cell flags
1613	cell->flags = *data++;	2050	cell->flags = *data++;
…		…
1630	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1631		2068
1632	if (cell->tile [z])	2069	if (cell->tile [z])
1633	{	2070	{
1634	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1635	if (!tex->name)	2073	if (!tex->name)
1636	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1637		2075
1638	if (tex->smoothtile)	2076	if (tex->smoothtile)
1639	{	2077	{
1640	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1641	if (!smooth->name)	2080	if (!smooth->name)
1642	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1643	}	2082	}
1644	}	2083	}
1645	}	2084	}
1646	}	2085	}
1647	else	2086	else
1648	cell->darkness = 0;	2087	CELL_CLEAR (cell);
1649	}	2088	}
1650	}	2089	}
1651	OUTPUT:	2090	OUTPUT:
1652	RETVAL	2091	RETVAL
1653		2092
1654	SV *	2093	SV *
1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2094	mapmap (DC::Map self, int x0, int y0, int w, int h)
1656	CODE:	2095	CODE:
1657	{	2096	{
1658	int x1, x;	2097	int x1, x;
1659	int y1, y;	2098	int y1, y;
1660	int z;	2099	int z;
…		…
1705	}	2144	}
1706	OUTPUT:	2145	OUTPUT:
1707	RETVAL	2146	RETVAL
1708		2147
1709	void	2148	void
1710	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2149	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1711	CODE:	2150	CODE:
1712	{	2151	{
		2152	int x, y, z;
		2153
1713	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2154	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1714	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1715	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1716	smooth_key skey;	2157	smooth_key skey;
1717	int x, y, z;	2158	int pl_x, pl_y;
1718	int last_name;	2159	maptex pl_tex;
		2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
		2162	rc_key_t key;
		2163	rc_array_t *arr;
1719		2164
		2165	pl_tex.name = 0;
		2166
1720	// thats current max. sorry.	2167	// that's current max. sorry.
1721	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1722	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1723		2170
1724	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1725	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
1726		2173
1727	glColor4ub (255, 255, 255, 255);	2174	memset (&key, 0, sizeof (key));
1728		2175	key.r = 255;
1729	glEnable (GL_BLEND);	2176	key.g = 255;
1730	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2177	key.b = 255;
1731	glEnable (GL_TEXTURE_2D);	2178	key.a = 255;
1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2179	key.mode = GL_QUADS;
1733		2180	key.format = GL_T2F_V3F;
1734	glBegin (GL_QUADS);
1735
1736	last_name = -1;
1737		2181
1738	mx += self->x;	2182	mx += self->x;
1739	my += self->y;	2183	my += self->y;
1740		2184
1741	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1758	MAX (self->tex [cell->tile [1]].smoothlevel,	2202	MAX (self->tex [cell->tile [1]].smoothlevel,
1759	self->tex [cell->tile [2]].smoothlevel));	2203	self->tex [cell->tile [2]].smoothlevel));
1760	}	2204	}
1761	}	2205	}
1762		2206
		2207	glEnable (GL_BLEND);
		2208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2210
1763	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1764	{	2212	{
1765	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1766		2215
1767	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1768	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1769	{	2218	{
1770	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1778	if (tile)	2227	if (tile)
1779	{	2228	{
1780	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1781	int px, py;	2230	int px, py;
1782		2231
1783	// suppressing texture state switches here
1784	// is only moderately effective, but worth the extra effort
1785	if (last_name != tex.name)	2232	if (key.texname != tex.name)
1786	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1787	if (!tex.name)	2236	if (!tex.name)
1788	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1789		2238
1790	glEnd ();	2239	key.texname = tex.name;
1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2240	arr = rc_array (rc, &key);
1792	glBegin (GL_QUADS);
1793	}	2241	}
1794		2242
1795	px = (x + 1) * T - tex.w;	2243	px = (x + 1) * T - tex.w;
1796	py = (y + 1) * T - tex.h;	2244	py = (y + 1) * T - tex.h;
1797		2245
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2246	if (expect_false (cell->player == player) && expect_false (z == 2))
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1802
1803	if (cell->flags && z == 2)
1804	{	2247	{
1805	if (cell->flags & 1)	2248	pl_x = px;
		2249	pl_y = py;
		2250	pl_tex = tex;
1806	{	2251	continue;
1807	maptex tex = self->tex [1];
1808	int px = x * T + T * 2 / 32;
1809	int py = y * T - T * 6 / 32;
1810
1811	glEnd ();
1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1813	glBegin (GL_QUADS);
1814
1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1819	}
1820	}	2252	}
		2253
		2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2256	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1821		2258
1822	// update smooth hash	2259	// update smooth hash
1823	if (tex.smoothtile)	2260	if (tex.smoothtile)
1824	{	2261	{
1825	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
…		…
1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2294	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1859	}	2296	}
1860	}	2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2317	}
		2318	}
1861	}	2319	}
1862	}	2320	}
		2321
		2322	rc_draw (rc);
		2323	rc_clear (rc);
1863		2324
1864	// go through all smoothlevels, lowest to highest, then draw.	2325	// go through all smoothlevels, lowest to highest, then draw.
1865	// this is basically counting sort	2326	// this is basically counting sort
1866	{	2327	{
1867	int w, b;	2328	int w, b;
1868		2329
		2330	glEnable (GL_TEXTURE_2D);
		2331	glBegin (GL_QUADS);
1869	for (w = 0; w < 256 / 32; ++w)	2332	for (w = 0; w < 256 / 32; ++w)
1870	{	2333	{
1871	uint32_t smask = smooth_level [w];	2334	uint32_t smask = smooth_level [w];
1872	if (smask)	2335	if (smask)
1873	for (b = 0; b < 32; ++b)	2336	for (b = 0; b < 32; ++b)
…		…
1892	int border = bits & 15;	2355	int border = bits & 15;
1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2356	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1894	float dx = tex.s * .0625f; // 16 images/row	2357	float dx = tex.s * .0625f; // 16 images/row
1895	float dy = tex.t * .5f ; // 2 images/column	2358	float dy = tex.t * .5f ; // 2 images/column
1896		2359
1897	// this time naively avoiding texture state changes
1898	// save gobs of state changes.
1899	if (last_name != tex.name)	2360	if (tex.name)
1900	{	2361	{
		2362	// this time avoiding texture state changes
		2363	// save gobs of state changes.
1901	if (!tex.name)	2364	if (key.texname != tex.name)
1902	continue; // smoothing not yet available	2365	{
		2366	self->tex [skey->tile].unused = 0;
1903		2367
1904	glEnd ();	2368	glEnd ();
1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1906	glBegin (GL_QUADS);	2370	glBegin (GL_QUADS);
1907	}	2371	}
1908		2372
1909	if (border)	2373	if (border)
1910	{	2374	{
1911	float ox = border * dx;	2375	float ox = border * dx;
1912		2376
1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1917	}	2381	}
1918		2382
1919	if (corner)	2383	if (corner)
1920	{	2384	{
1921	float ox = corner * dx;	2385	float ox = corner * dx;
1922		2386
1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2391	}
1927	}	2392	}
1928	}	2393	}
1929	}	2394	}
1930	}	2395	}
1931	}	2396	}
		2397
		2398	glEnd ();
		2399	glDisable (GL_TEXTURE_2D);
		2400	key.texname = -1;
1932	}	2401	}
1933		2402
1934	hv_clear (smooth);	2403	hv_clear (smooth);
1935	}	2404	}
1936		2405
1937	glEnd ();	2406	if (pl_tex.name)
		2407	{
		2408	maptex tex = pl_tex;
		2409	int px = pl_x + sdx;
		2410	int py = pl_y + sdy;
1938		2411
1939	glDisable (GL_TEXTURE_2D);	2412	key.texname = tex.name;
		2413	arr = rc_array (rc, &key);
		2414
		2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2417	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2419
		2420	rc_draw (rc);
		2421	}
		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
		2425
1940	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
		2427	rc_free (rc);
		2428	rc_free (rc_ov);
1941		2429
1942	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
1943	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
1944	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
1945	{	2433	{
…		…
1950	{	2438	{
1951	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
1952		2440
1953	int px = x * T;	2441	int px = x * T;
1954	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
1955		2449
1956	if (cell->stat_hp)	2450	if (cell->stat_hp)
1957	{	2451	{
1958	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
1959	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1970	}	2464	}
1971	}	2465	}
1972	}	2466	}
1973		2467
1974	void	2468	void
1975	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1976	CODE:	2470	CODE:
1977	{	2471	{
1978	static float color[16][3] = {	2472	static float color[16][3] = {
1979	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
1980	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
1981	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
1982	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
1983		2477
1984	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
1985	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
1986	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
1987	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
1988		2482
1989	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
1990	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
1991	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
1992	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
1993		2487
1994	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
1995		2489
1996	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
1997	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
1998	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
1999	};	2493	};
2000		2494
2001	int x, y;	2495	int x, y;
2002		2496
2003	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
2004	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2005	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2006	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2007	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2008		2508
2009	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2013		2513
2014	if (m)	2514	if (m)
2015	{	2515	{
2016	float *c = color [m & 15];	2516	float *c = color [m & 15];
2017		2517
2018	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2019	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2020		2520
2021	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2022	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2023	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2024	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2025	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2026	}	2526	}
…		…
2030	glDisable (GL_BLEND);	2530	glDisable (GL_BLEND);
2031	glDisable (GL_TEXTURE_2D);	2531	glDisable (GL_TEXTURE_2D);
2032	}	2532	}
2033		2533
2034	void	2534	void
2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2036	PPCODE:	2536	PPCODE:
2037	{	2537	{
2038	int x, y;	2538	int x, y;
2039	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2040	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2041	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2042	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2043	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2543	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2044	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2544	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2045	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2545	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2046		2546
2047	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2048	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2049		2549
2050	mx += self->x - 1;	2550	mx += self->x - 1;
2051	my += self->y - 1;	2551	my += self->y - 1;
2052
2053	memset (darkness1, 255, sw1 * sh1);
2054		2552
2055	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2056	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2057	{	2555	{
2058	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2061	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2062	{	2560	{
2063	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2064		2562
2065	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2066	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2067	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2068	}	2566	}
2069	}	2567	}
2070		2568
2071	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2072	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2091		2589
2092	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2093	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2094	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2095		2593
2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2101	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2105	}	2603	}
2106		2604
2107	free (darkness1);	2605	free (darkness1);
2108		2606
2109	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2110	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2111	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2112	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2113	}	2611	}
2114		2612
2115	SV *	2613	SV *
2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2614	get_rect (DC::Map self, int x0, int y0, int w, int h)
2117	CODE:	2615	CODE:
2118	{	2616	{
2119	int x, y, x1, y1;	2617	int x, y, x1, y1;
2120	SV *data_sv = newSV (w * h * 7 + 5);	2618	SV *data_sv = newSV (w * h * 7 + 5);
2121	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2619	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2178	else	2676	else
2179	*data++ = 0;	2677	*data++ = 0;
2180	}	2678	}
2181	}	2679	}
2182		2680
		2681	/* if size is w*h + 5 then no data has been found */
		2682	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2683	{
2183	SvPOK_only (data_sv);	2684	SvPOK_only (data_sv);
2184	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2686	}
		2687
2185	RETVAL = data_sv;	2688	RETVAL = data_sv;
2186	}	2689	}
2187	OUTPUT:	2690	OUTPUT:
2188	RETVAL	2691	RETVAL
2189		2692
2190	void	2693	void
2191	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2694	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2192	PPCODE:	2695	PPCODE:
2193	{	2696	{
2194	int x, y, z;	2697	int x, y, z;
2195	int w, h;	2698	int w, h;
2196	int x1, y1;	2699	int x1, y1;
		2700	STRLEN len;
		2701	uint8_t *data, *end;
		2702
		2703	len = SvLEN (data_sv);
		2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2705	data = SvPVbyte_nolen (data_sv);
		2706	end = data + len + 8;
		2707
		2708	if (len < 5)
		2709	XSRETURN_EMPTY;
2197		2710
2198	if (*data++ != 0)	2711	if (*data++ != 0)
2199	return; /* version mismatch */	2712	XSRETURN_EMPTY; /* version mismatch */
2200		2713
2201	w = *data++ << 8; w |= *data++;	2714	w = *data++ << 8; w |= *data++;
2202	h = *data++ << 8; h |= *data++;	2715	h = *data++ << 8; h |= *data++;
2203		2716
2204	// we need to do this 'cause we don't keep an absolute coord system for rows	2717	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2216	{	2729	{
2217	maprow *row = map_get_row (self, y);	2730	maprow *row = map_get_row (self, y);
2218		2731
2219	for (x = x0; x < x1; x++)	2732	for (x = x0; x < x1; x++)
2220	{	2733	{
		2734	uint8_t flags;
		2735
		2736	if (data + 7 >= end)
		2737	XSRETURN_EMPTY;
		2738
2221	uint8_t flags = *data++;	2739	flags = *data++;
2222		2740
2223	if (flags)	2741	if (flags)
2224	{	2742	{
2225	mapcell *cell = row_get_cell (row, x);	2743	mapcell *cell = row_get_cell (row, x);
2226	tileid tile[3] = { 0, 0, 0 };	2744	tileid tile[3] = { 0, 0, 0 };
…		…
2229	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2747	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2230	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2748	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2231		2749
2232	if (cell->darkness == 0)	2750	if (cell->darkness == 0)
2233	{	2751	{
2234	cell->darkness = 0;	2752	/*cell->darkness = 0;*/
		2753	EXTEND (SP, 3);
2235		2754
2236	for (z = 0; z <= 2; z++)	2755	for (z = 0; z <= 2; z++)
2237	{	2756	{
2238	tileid t = tile [z];	2757	tileid t = tile [z];
2239		2758
2240	if (t >= self->texs || (t && !self->tex [t].name))	2759	if (t >= self->texs || (t && !self->tex [t].name))
2241	{	2760	{
2242	XPUSHs (sv_2mortal (newSViv (t)));	2761	PUSHs (sv_2mortal (newSViv (t)));
2243	need_texid (self, t);	2762	need_texid (self, t);
2244	}	2763	}
2245		2764
2246	cell->tile [z] = t;	2765	cell->tile [z] = t;
2247	}	2766	}
…		…
2249	}	2768	}
2250	}	2769	}
2251	}	2770	}
2252	}	2771	}
2253		2772
2254	MODULE = CFPlus PACKAGE = CFPlus::RW	2773	MODULE = Deliantra::Client PACKAGE = DC::RW
2255		2774
2256	CFPlus::RW	2775	DC::RW
2257	new (SV *class, SV *data_sv)	2776	new (SV *class, SV *data_sv)
2258	CODE:	2777	CODE:
2259	{	2778	{
2260	STRLEN datalen;	2779	STRLEN datalen;
2261	char *data = SvPVbyte (data_sv, datalen);	2780	char *data = SvPVbyte (data_sv, datalen);
…		…
2263	RETVAL = SDL_RWFromConstMem (data, datalen);	2782	RETVAL = SDL_RWFromConstMem (data, datalen);
2264	}	2783	}
2265	OUTPUT:	2784	OUTPUT:
2266	RETVAL	2785	RETVAL
2267		2786
2268	CFPlus::RW	2787	DC::RW
2269	new_from_file (SV *class, const char *path, const char *mode = "rb")	2788	new_from_file (SV *class, const char *path, const char *mode = "rb")
2270	CODE:	2789	CODE:
2271	RETVAL = SDL_RWFromFile (path, mode);	2790	RETVAL = SDL_RWFromFile (path, mode);
2272	OUTPUT:	2791	OUTPUT:
2273	RETVAL	2792	RETVAL
2274		2793
2275	# fails on win32:	2794	# fails on win32:
2276	# CFPlus.xs(2268) : error C2059: syntax error : '('	2795	# dc.xs(2268) : error C2059: syntax error : '('
2277	#void	2796	#void
2278	#close (CFPlus::RW self)	2797	#close (DC::RW self)
2279	# CODE:	2798	# CODE:
2280	# (self->(close)) (self);	2799	# (self->(close)) (self);
2281		2800
2282	MODULE = CFPlus PACKAGE = CFPlus::Channel	2801	MODULE = Deliantra::Client PACKAGE = DC::Channel
2283		2802
2284	PROTOTYPES: DISABLE	2803	PROTOTYPES: DISABLE
2285		2804
2286	CFPlus::Channel	2805	DC::Channel
2287	find ()	2806	find ()
2288	CODE:	2807	CODE:
2289	{	2808	{
2290	RETVAL = Mix_GroupAvailable (-1);	2809	RETVAL = Mix_GroupAvailable (-1);
2291		2810
2292	if (RETVAL < 0)	2811	if (RETVAL < 0)
2293	{	2812	{
2294	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2295		2814
2296	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2297	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2298		2822	}
		2823	else
2299	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2300	}	2825	}
2301		2826
2302	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2303	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2304	}	2829	}
2305	OUTPUT:	2830	OUTPUT:
2306	RETVAL	2831	RETVAL
2307		2832
2308	void	2833	void
2309	halt (CFPlus::Channel self)	2834	halt (DC::Channel self)
2310	CODE:	2835	CODE:
2311	Mix_HaltChannel (self);	2836	Mix_HaltChannel (self);
2312		2837
2313	void	2838	void
2314	expire (CFPlus::Channel self, int ticks = -1)	2839	expire (DC::Channel self, int ticks = -1)
2315	CODE:	2840	CODE:
2316	Mix_ExpireChannel (self, ticks);	2841	Mix_ExpireChannel (self, ticks);
2317		2842
2318	void	2843	void
2319	fade_out (CFPlus::Channel self, int ticks = -1)	2844	fade_out (DC::Channel self, int ticks = -1)
2320	CODE:	2845	CODE:
2321	Mix_FadeOutChannel (self, ticks);	2846	Mix_FadeOutChannel (self, ticks);
2322		2847
2323	int	2848	int
2324	volume (CFPlus::Channel self, int volume)	2849	volume (DC::Channel self, int volume)
2325	CODE:	2850	CODE:
2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2851	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2327	OUTPUT:	2852	OUTPUT:
2328	RETVAL	2853	RETVAL
2329		2854
2330	void	2855	void
2331	unregister_all_effects (CFPlus::Channel self)	2856	unregister_all_effects (DC::Channel self)
2332	CODE:	2857	CODE:
2333	Mix_UnregisterAllEffects (self);	2858	Mix_UnregisterAllEffects (self);
2334		2859
2335	void	2860	void
2336	set_panning (CFPlus::Channel self, int left, int right)	2861	set_panning (DC::Channel self, int left, int right)
2337	CODE:	2862	CODE:
2338	left = CLAMP (left , 0, 255);	2863	left = CLAMP (left , 0, 255);
2339	right = CLAMP (right, 0, 255);	2864	right = CLAMP (right, 0, 255);
2340	Mix_SetPanning (self, left, right);	2865	Mix_SetPanning (self, left, right);
2341		2866
2342	void	2867	void
2343	set_distance (CFPlus::Channel self, int distance)	2868	set_distance (DC::Channel self, int distance)
2344	CODE:	2869	CODE:
2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2870	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2346		2871
2347	void	2872	void
2348	set_position (CFPlus::Channel self, int angle, int distance)	2873	set_position (DC::Channel self, int angle, int distance)
2349	CODE:	2874	CODE:
2350		2875
2351	void	2876	void
2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2353	CODE:	2878	CODE:
2354	{	2879	{
2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2880	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2356	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2358	}	2883	}
2359		2884
2360	void	2885	void
2361	set_reverse_stereo (CFPlus::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
2362	CODE:	2887	CODE:
2363	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2364		2889
2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2366		2891
2367	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
2368		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
		2905
2369	CFPlus::MixChunk	2906	DC::MixChunk
2370	new (SV *class, CFPlus::RW rwops)	2907	new (SV *class, DC::RW rwops)
2371	CODE:	2908	CODE:
2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2373	OUTPUT:	2910	OUTPUT:
2374	RETVAL	2911	RETVAL
2375		2912
2376	void	2913	void
2377	DESTROY (CFPlus::MixChunk self)	2914	DESTROY (DC::MixChunk self)
2378	CODE:	2915	CODE:
2379	Mix_FreeChunk (self);	2916	Mix_FreeChunk (self);
2380		2917
2381	int	2918	int
2382	volume (CFPlus::MixChunk self, int volume = -1)	2919	volume (DC::MixChunk self, int volume = -1)
2383	CODE:	2920	CODE:
2384	if (items > 1)	2921	if (items > 1)
2385	volume = CLAMP (volume, 0, 128);	2922	volume = CLAMP (volume, 0, 128);
2386	RETVAL = Mix_VolumeChunk (self, volume);	2923	RETVAL = Mix_VolumeChunk (self, volume);
2387	OUTPUT:	2924	OUTPUT:
2388	RETVAL	2925	RETVAL
2389		2926
2390	CFPlus::Channel	2927	DC::Channel
2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2928	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2392	CODE:	2929	CODE:
2393	{	2930	{
2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2931	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2395		2932
2396	if (RETVAL < 0)	2933	if (RETVAL < 0)
…		…
2403	}	2940	}
2404	}	2941	}
2405	OUTPUT:	2942	OUTPUT:
2406	RETVAL	2943	RETVAL
2407		2944
2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
2409		2958
2410	int	2959	int
2411	volume (int volume = -1)	2960	volume (int volume = -1)
2412	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2413	CODE:	2962	CODE:
…		…
2425	void	2974	void
2426	halt ()	2975	halt ()
2427	CODE:	2976	CODE:
2428	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
2429		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
		2985
2430	CFPlus::MixMusic	2986	DC::MixMusic
2431	new (SV *class, CFPlus::RW rwops)	2987	new (SV *class, DC::RW rwops)
2432	CODE:	2988	CODE:
2433	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
2434	OUTPUT:	2990	OUTPUT:
2435	RETVAL	2991	RETVAL
2436		2992
2437	void	2993	void
2438	DESTROY (CFPlus::MixMusic self)	2994	DESTROY (DC::MixMusic self)
2439	CODE:	2995	CODE:
2440	Mix_FreeMusic (self);	2996	Mix_FreeMusic (self);
2441		2997
2442	int	2998	int
2443	play (CFPlus::MixMusic self, int loops = -1)	2999	play (DC::MixMusic self, int loops = -1)
2444	CODE:	3000	CODE:
2445	RETVAL = Mix_PlayMusic (self, loops);	3001	RETVAL = Mix_PlayMusic (self, loops);
2446	OUTPUT:	3002	OUTPUT:
2447	RETVAL	3003	RETVAL
2448		3004
2449	void	3005	void
2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3006	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2451	CODE:	3007	CODE:
2452	Mix_FadeInMusicPos (self, loops, ms, position);	3008	Mix_FadeInMusicPos (self, loops, ms, position);
2453		3009
2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3010	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2455		3011
2456	PROTOTYPES: ENABLE	3012	PROTOTYPES: ENABLE
2457		3013
2458	BOOT:	3014	BOOT:
2459	{	3015	{
2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3016	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2461	static const struct {	3017	static const struct {
2462	const char *name;	3018	const char *name;
2463	IV iv;	3019	IV iv;
2464	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2465	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2466	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2467	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2468	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2469	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2470	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2471	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2472	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2473	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2485	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2486	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2487	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2488	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2489	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2490	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2491	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2492	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2493	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2494	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2500	const_iv (GL_INTENSITY),	3061	const_iv (GL_INTENSITY),
2501	const_iv (GL_LUMINANCE),	3062	const_iv (GL_LUMINANCE),
2502	const_iv (GL_LUMINANCE_ALPHA),	3063	const_iv (GL_LUMINANCE_ALPHA),
2503	const_iv (GL_FLOAT),	3064	const_iv (GL_FLOAT),
2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3065	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3066	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3067	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3068	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3069	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3070	const_iv (GL_COMPRESSED_RGB_ARB),
		3071	const_iv (GL_COMPRESSED_RGBA_ARB),
2505	const_iv (GL_COMPILE),	3072	const_iv (GL_COMPILE),
2506	const_iv (GL_PROXY_TEXTURE_1D),	3073	const_iv (GL_PROXY_TEXTURE_1D),
2507	const_iv (GL_PROXY_TEXTURE_2D),	3074	const_iv (GL_PROXY_TEXTURE_2D),
2508	const_iv (GL_TEXTURE_1D),	3075	const_iv (GL_TEXTURE_1D),
2509	const_iv (GL_TEXTURE_2D),	3076	const_iv (GL_TEXTURE_2D),
…		…
2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3115	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2549	const_iv (GL_POINT_SMOOTH_HINT),	3116	const_iv (GL_POINT_SMOOTH_HINT),
2550	const_iv (GL_LINE_SMOOTH_HINT),	3117	const_iv (GL_LINE_SMOOTH_HINT),
2551	const_iv (GL_POLYGON_SMOOTH_HINT),	3118	const_iv (GL_POLYGON_SMOOTH_HINT),
2552	const_iv (GL_GENERATE_MIPMAP_HINT),	3119	const_iv (GL_GENERATE_MIPMAP_HINT),
		3120	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2553	const_iv (GL_FASTEST),	3121	const_iv (GL_FASTEST),
2554	const_iv (GL_DONT_CARE),	3122	const_iv (GL_DONT_CARE),
2555	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2556	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2557	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2558	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2559	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2560	# undef const_iv	3131	# undef const_iv
2561	};	3132	};
2562		3133
2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2565		3136
2566	texture_av = newAV ();	3137	texture_av = newAV ();
2567	AvREAL_off (texture_av);	3138	AvREAL_off (texture_av);
2568	}	3139	}
2569		3140
		3141	void
		3142	disable_GL_EXT_blend_func_separate ()
		3143	CODE:
		3144	gl.BlendFuncSeparate = 0;
		3145	gl.BlendFuncSeparateEXT = 0;
		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2570	char *	3150	char *
2571	gl_vendor ()	3151	gl_vendor ()
2572	CODE:	3152	CODE:
2573	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2574	OUTPUT:	3154	OUTPUT:
…		…
2604		3184
2605	int glGetError ()	3185	int glGetError ()
2606		3186
2607	void glFinish ()	3187	void glFinish ()
2608		3188
		3189	void glFlush ()
		3190
2609	void glClear (int mask)	3191	void glClear (int mask)
2610		3192
2611	void glClearColor (float r, float g, float b, float a = 1.0)	3193	void glClearColor (float r, float g, float b, float a = 1.0)
2612	PROTOTYPE: @	3194	PROTOTYPE: @
2613		3195
…		…
2622	void glBlendFunc (int sfactor, int dfactor)	3204	void glBlendFunc (int sfactor, int dfactor)
2623		3205
2624	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3206	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2625	CODE:	3207	CODE:
2626	gl_BlendFuncSeparate (sa, da, saa, daa);	3208	gl_BlendFuncSeparate (sa, da, saa, daa);
		3209
		3210	# void glBlendEquation (int se)
2627		3211
2628	void glDepthMask (int flag)	3212	void glDepthMask (int flag)
2629		3213
2630	void glLogicOp (int opcode)	3214	void glLogicOp (int opcode)
2631		3215
…		…
2666	void glRotate (float angle, float x, float y, float z)	3250	void glRotate (float angle, float x, float y, float z)
2667	CODE:	3251	CODE:
2668	glRotatef (angle, x, y, z);	3252	glRotatef (angle, x, y, z);
2669		3253
2670	void glColor (float r, float g, float b, float a = 1.0)	3254	void glColor (float r, float g, float b, float a = 1.0)
		3255	PROTOTYPE: @
2671	ALIAS:	3256	ALIAS:
2672	glColor_premultiply = 1	3257	glColor_premultiply = 1
2673	CODE:	3258	CODE:
2674	if (ix)	3259	if (ix)
2675	{	3260	{
…		…
2695		3280
2696	void glRect (float x1, float y1, float x2, float y2)	3281	void glRect (float x1, float y1, float x2, float y2)
2697	CODE:	3282	CODE:
2698	glRectf (x1, y1, x2, y2);	3283	glRectf (x1, y1, x2, y2);
2699		3284
		3285	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3286	CODE:
		3287	glBegin (GL_LINE_LOOP);
		3288	glVertex2f (x1, y1);
		3289	glVertex2f (x2, y1);
		3290	glVertex2f (x2, y2);
		3291	glVertex2f (x1, y2);
		3292	glEnd ();
		3293
2700	PROTOTYPES: ENABLE	3294	PROTOTYPES: ENABLE
2701		3295
2702	void glBegin (int mode)	3296	void glBegin (int mode)
2703		3297
2704	void glEnd ()	3298	void glEnd ()
…		…
2736	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3330	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2737	CODE:	3331	CODE:
2738	if (gl.SeparableFilter2D)	3332	if (gl.SeparableFilter2D)
2739	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3333	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2740		3334
2741	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3335	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2742		3336
2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3337	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2744		3338
2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3339	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2746		3340
…		…
2772		3366
2773	void glEndList ()	3367	void glEndList ()
2774		3368
2775	void glCallList (int list)	3369	void glCallList (int list)
2776		3370
2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3371	void c_init ()
		3372	CODE:
		3373	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3374	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3375
		3376	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2778		3377
2779	PROTOTYPES: DISABLE	3378	PROTOTYPES: DISABLE
2780		3379
2781	void	3380	void
2782	find_widget (SV *self, NV x, NV y)	3381	find_widget (SV *self, NV x, NV y)
…		…
2786	XPUSHs (self);	3385	XPUSHs (self);
2787	}	3386	}
2788		3387
2789	BOOT:	3388	BOOT:
2790	{	3389	{
2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3390	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2792		3391
2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3392	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2794	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3393	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2795	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3394	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2796	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3395	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2797	}	3396	}
2798		3397
2799	void	3398	void
2800	draw (SV *self)	3399	draw (SV *self)
2801	CODE:	3400	CODE:
…		…
2805	NV x, y, w, h;	3404	NV x, y, w, h;
2806	SV *draw_x_sv = GvSV (draw_x_gv);	3405	SV *draw_x_sv = GvSV (draw_x_gv);
2807	SV *draw_y_sv = GvSV (draw_y_gv);	3406	SV *draw_y_sv = GvSV (draw_y_gv);
2808	SV *draw_w_sv = GvSV (draw_w_gv);	3407	SV *draw_w_sv = GvSV (draw_w_gv);
2809	SV *draw_h_sv = GvSV (draw_h_gv);	3408	SV *draw_h_sv = GvSV (draw_h_gv);
2810	SV *hover;
2811	double draw_x, draw_y, draw_w, draw_h;	3409	double draw_x, draw_y;
2812		3410
2813	if (!SvROK (self))	3411	if (!SvROK (self))
2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3412	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2815		3413
2816	hv = (HV *)SvRV (self);	3414	hv = (HV *)SvRV (self);
2817		3415
2818	if (SvTYPE (hv) != SVt_PVHV)	3416	if (SvTYPE (hv) != SVt_PVHV)
2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3417	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2820		3418
2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3419	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2822	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3420	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2823		3421
2824	if (!h || !w)	3422	if (!h || !w)
…		…
2844	{	3442	{
2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3443	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2846		3444
2847	if (svp && SvTRUE (*svp))	3445	if (svp && SvTRUE (*svp))
2848	{	3446	{
2849	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3447	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2850	glEnable (GL_BLEND);	3448	glEnable (GL_BLEND);
2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3449	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2852	glBegin (GL_QUADS);	3450	glBegin (GL_QUADS);
2853	glVertex2f (0, 0);	3451	glVertex2f (0, 0);
2854	glVertex2f (w, 0);	3452	glVertex2f (w, 0);
…		…
2857	glEnd ();	3455	glEnd ();
2858	glDisable (GL_BLEND);	3456	glDisable (GL_BLEND);
2859	}	3457	}
2860	}	3458	}
2861	#if 0	3459	#if 0
2862	if ($ENV{CFPLUS_DEBUG} & 1) {	3460	// draw borders, for debugging
2863	glPushMatrix;	3461	glPushMatrix ();
2864	glColor 1, 1, 0, 1;	3462	glColor4f (1., 1., 0., 1.);
2865	glTranslate 0.375, 0.375;	3463	glTranslatef (.5, .5, 0.);
2866	glBegin GL_LINE_LOOP;	3464	glBegin (GL_LINE_LOOP);
2867	glVertex 0 , 0;	3465	glVertex2f (0 , 0);
2868	glVertex $self->{w} - 1, 0;	3466	glVertex2f (w - 1, 0);
2869	glVertex $self->{w} - 1, $self->{h} - 1;	3467	glVertex2f (w - 1, h - 1);
2870	glVertex 0 , $self->{h} - 1;	3468	glVertex2f (0 , h - 1);
2871	glEnd;	3469	glEnd ();
2872	glPopMatrix;	3470	glPopMatrix ();
2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2874	}
2875	#endif	3471	#endif
2876	PUSHMARK (SP);	3472	PUSHMARK (SP);
2877	XPUSHs (self);	3473	XPUSHs (self);
2878	PUTBACK;	3474	PUTBACK;
2879	call_method ("_draw", G_VOID | G_DISCARD);	3475	call_method ("_draw", G_VOID | G_DISCARD);

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