ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.298 by root, Tue Dec 22 00:46:05 2009 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
27	#include <stdio.h>	31	#include <stdio.h>
28	#include <stdlib.h>	32	#include <stdlib.h>
		33
		34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		35
30	#include <SDL.h>	36	#include <SDL.h>
31	#include <SDL_thread.h>	37	#include <SDL_thread.h>
32	#include <SDL_endian.h>	38	#include <SDL_endian.h>
33	#include <SDL_image.h>	39	#include <SDL_image.h>
34	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
36		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
37	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
39		52
40	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
41		54
42	#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
43		67
44	#ifndef _WIN32	68	#ifndef _WIN32
45	# include <sys/types.h>	69	# include <sys/types.h>
46	# include <sys/socket.h>	70	# include <sys/socket.h>
47	# include <netinet/in.h>	71	# include <netinet/in.h>
48	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
49	# include <inttypes.h>	73	# include <inttypes.h>
50	#endif	74	#endif
51		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
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		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 */
54	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
55		91
56	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
58		94
59	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
60		96
61	#if 0	97	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	99
64	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
65	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
66		104
67	static AV *texture_av;	105	static AV *texture_av;
68		106
69	static struct	107	static struct
70	{	108	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	145	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	146	glDeleteTextures (1, &name);
109	}	147	}
110		148
111	#include "texcache.c"	149	#include "texcache.c"
		150	#include "rendercache.c"
112		151
113	#include "pango-font.c"	152	#include "pango-font.c"
114	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
115	#include "pango-render.c"	154	#include "pango-render.c"
116		155
		156	typedef IV DC__Channel;
		157	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
119		160
120	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
121		162
122	static int	163	static int
123	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
124	{	165	{
125	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		180
140	typedef struct cf_layout {	181	typedef struct cf_layout {
141	PangoLayout *pl;	182	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
143	int base_height;	184	int base_height;
144	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
145	} *CFPlus__Layout;	187	} *DC__Layout;
146		188
147	static CFPlus__Font default_font;	189	static DC__Font default_font;
148	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
150		192
151	static void	193	static void
152	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	199	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	201	}
160		202
161	static void	203	static void
162	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
163	{	205	{
164	/* 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
165	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
166	*/	208	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
168		210
169	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		213
172	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
173	}	215	}
174		216
175	static void	217	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	219	{
178	PangoRectangle rect;	220	PangoRectangle rect;
179		221
180	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		234
193	typedef uint16_t tileid;	235	typedef uint16_t tileid;
194	typedef uint16_t faceid;	236	typedef uint16_t faceid;
195		237
196	typedef struct {	238	typedef struct {
197	int name;	239	GLuint name;
198	int w, h;	240	int w, h;
199	float s, t;	241	float s, t;
200	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
201	tileid smoothtile;	243	tileid smoothtile;
202	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
203	} maptex;	246	} maptex;
204		247
205	typedef struct {	248	typedef struct {
206	uint32_t player;	249	uint32_t player;
207	tileid tile[3];	250	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
222		265
223	int32_t rows;	266	int32_t rows;
224	maprow *row;	267	maprow *row;
225	} *CFPlus__Map;	268	} *DC__Map;
226		269
227	static char *	270	static char *
228	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
229	{	272	{
230	char *p;	273	char *p;
…		…
268	self->texs *= 2;	311	self->texs *= 2;
269	}	312	}
270	}	313	}
271		314
272	static maprow *	315	static maprow *
273	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
274	{	317	{
275	if (0 > y)	318	if (0 > y)
276	{	319	{
277	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
316		359
317	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
318	}	361	}
319		362
320	static mapcell *	363	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
322	{	365	{
323	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
324	}	367	}
325		368
326	static void	369	static void
327	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
328	{	371	{
329	int r;	372	int r;
330		373
331	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	382	self->oy = 0;
340	self->row = 0;	383	self->row = 0;
341	self->rows = 0;	384	self->rows = 0;
342	}	385	}
343		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
344	static void	397	static void
345	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)
346	{	399	{
347	int x, y;	400	int x, y;
348	maprow *row;	401	maprow *row;
349	mapcell *cell;	402	mapcell *cell;
350		403
…		…
362	if (x >= row->c1)	415	if (x >= row->c1)
363	break;	416	break;
364		417
365	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
366		419
367	cell->darkness = 0;	420	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	421	}
372	}	422	}
373	}	423	}
374		424
375	typedef struct {	425	typedef struct {
…		…
429	n |= n >> 16;	479	n |= n >> 16;
430		480
431	return n + 1;	481	return n + 1;
432	}	482	}
433		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
434	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
437		498
438	/******************************************************************************/	499	/******************************************************************************/
…		…
476	return 0;	537	return 0;
477		538
478	return 1;	539	return 1;
479	}	540	}
480		541
481	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
482		595
483	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
484		597
485	BOOT:	598	BOOT:
486	{	599	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	601	static const struct {
489	const char *name;	602	const char *name;
490	IV iv;	603	IV iv;
491	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
514		627
515	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
518		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),
519	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
599	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)
600	# undef const_iv	798	# undef const_iv
601	};	799	};
602		800
603	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; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		820
623	NV floor (NV x)	821	NV floor (NV x)
624		822
625	NV ceil (NV x)	823	NV ceil (NV x)
626		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
627	void	835	void
628	pango_init ()	836	pango_init ()
629	CODE:	837	CODE:
630	{	838	{
631	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
632	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);
633	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
634	}	847	}
635		848
636	char *
637	SDL_GetError ()	849	char *SDL_GetError ()
638		850
639	int	851	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		852
642	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
643	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
644		869
645	void	870	void
646	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	872	PPCODE:
648	{	873	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		888
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		891
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		893
672	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
673	while (*m)	895	while (*m)
674	{	896	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	898	{
677	AV *av = newAV ();	899	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
704		926
705	if (RETVAL)	927	if (RETVAL)
706	{	928	{
707	av_clear (texture_av);	929	av_clear (texture_av);
708		930
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#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);
711	#include "glfunc.h"	933	#include "glfunc.h"
712	#undef GL_FUNC	934	#undef GL_FUNC
713	}	935	}
714	}	936	}
…		…
721	char *	943	char *
722	SDL_GetKeyName (int sym)	944	SDL_GetKeyName (int sym)
723		945
724	int	946	int
725	SDL_GetAppState ()	947	SDL_GetAppState ()
		948
		949	int
		950	SDL_GetModState ()
726		951
727	void	952	void
728	poll_events ()	953	poll_events ()
729	PPCODE:	954	PPCODE:
730	{	955	{
…		…
740	{	965	{
741	case SDL_KEYDOWN:	966	case SDL_KEYDOWN:
742	case SDL_KEYUP:	967	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	968	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	969	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	970	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	971	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	972	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	973	break;
749		974
750	case SDL_ACTIVEEVENT:	975	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	976	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	994	x = ev.motion.x;
770	y = ev.motion.y;	995	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	996	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	997	}
773		998
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	999	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	1000	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	1001	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	1002	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1003	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1004	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	1005	}
781	break;	1006	break;
782		1007
783	case SDL_MOUSEBUTTONDOWN:	1008	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1009	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1010	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1011
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1012	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1014	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1015	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1020	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1021	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1022	break;
798	}	1023	}
799		1024
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1025	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1026	}
802	}	1027	}
803		1028
804	int	1029	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1030	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1031	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1032	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1033	Mix_ChannelFinished (channel_finished);
809		1034
810	void	1035	void
		1036	Mix_QuerySpec ()
		1037	PPCODE:
		1038	{
		1039	int freq, channels;
		1040	Uint16 format;
		1041
		1042	if (Mix_QuerySpec (&freq, &format, &channels))
		1043	{
		1044	EXTEND (SP, 3);
		1045	PUSHs (sv_2mortal (newSViv (freq)));
		1046	PUSHs (sv_2mortal (newSViv (format)));
		1047	PUSHs (sv_2mortal (newSViv (channels)));
		1048	}
		1049	}
		1050
		1051	void
811	Mix_CloseAudio ()	1052	Mix_CloseAudio ()
812		1053
813	int	1054	int
814	Mix_AllocateChannels (int numchans = -1)	1055	Mix_AllocateChannels (int numchans = -1)
		1056
		1057	const char *
		1058	Mix_GetError ()
815		1059
816	void	1060	void
817	lowdelay (int fd, int val = 1)	1061	lowdelay (int fd, int val = 1)
818	CODE:	1062	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1063	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1089	}
846	}	1090	}
847	#endif	1091	#endif
848	}	1092	}
849		1093
850	void	1094	int
851	add_font (char *file)	1095	add_font (char *file)
852	CODE:	1096	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1097	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1098	OUTPUT:
		1099	RETVAL
854		1100
855	void	1101	void
856	load_image_inline (SV *image_)	1102	load_image_inline (SV *image_)
857	ALIAS:	1103	ALIAS:
858	load_image_file = 1	1104	load_image_file = 1
…		…
861	STRLEN image_len;	1107	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1108	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1109	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1110	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1111	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1112	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1113	: SDL_RWFromConstMem (image, image_len);
868		1114
869	if (!rw)	1115	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1116	croak ("load_image: %s", SDL_GetError ());
871		1117
…		…
944	void	1190	void
945	error (char *message)	1191	error (char *message)
946	CODE:	1192	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1193	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1194	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1195	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1196	#endif
951		1197
952	void	1198	void
953	fatal (char *message)	1199	fatal (char *message)
954	CODE:	1200	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1201	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1202	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1203	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1204	#endif
959	_exit (1);	1205	_exit (1);
960		1206
961	void	1207	void
962	_exit (int retval = 0)	1208	_exit (int retval = 0)
…		…
974	#if DEBUG	1220	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1221	VALGRIND_DO_LEAK_CHECK;
976	#endif	1222	#endif
977	}	1223	}
978		1224
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1225	int
		1226	SvREFCNT (SV *sv)
		1227	CODE:
		1228	RETVAL = SvREFCNT (sv);
		1229	OUTPUT:
		1230	RETVAL
		1231
		1232	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1233
981	PROTOTYPES: DISABLE	1234	PROTOTYPES: DISABLE
982		1235
983	CFPlus::Font	1236	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1237	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1238	CODE:
986	{	1239	{
987	int count;	1240	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1241	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1244	}
992	OUTPUT:	1245	OUTPUT:
993	RETVAL	1246	RETVAL
994		1247
995	void	1248	void
996	DESTROY (CFPlus::Font self)	1249	DESTROY (DC::Font self)
997	CODE:	1250	CODE:
998	pango_font_description_free (self);	1251	pango_font_description_free (self);
999		1252
1000	void	1253	void
1001	make_default (CFPlus::Font self)	1254	make_default (DC::Font self)
1002	PROTOTYPE: $	1255	PROTOTYPE: $
1003	CODE:	1256	CODE:
1004	default_font = self;	1257	default_font = self;
1005		1258
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1259	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1260
1008	PROTOTYPES: DISABLE	1261	PROTOTYPES: DISABLE
1009		1262
1010	void	1263	void
1011	reset_glyph_cache ()	1264	glyph_cache_backup ()
1012	PROTOTYPE:	1265	PROTOTYPE:
1013	CODE:	1266	CODE:
		1267	tc_backup ();
		1268
		1269	void
		1270	glyph_cache_restore ()
		1271	PROTOTYPE:
		1272	CODE:
1014	tc_clear ();	1273	tc_restore ();
1015		1274
1016	CFPlus::Layout	1275	DC::Layout
1017	new (SV *class)	1276	new (SV *class)
1018	CODE:	1277	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1278	New (0, RETVAL, 1, struct cf_layout);
1020		1279
1021	RETVAL->pl = pango_layout_new (opengl_context);	1280	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1282	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1283	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1284	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1285	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1286	RETVAL->font = 0;
		1287	RETVAL->rc = rc_alloc ();
1028		1288
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1289	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1290	layout_update_font (RETVAL);
1031	OUTPUT:	1291	OUTPUT:
1032	RETVAL	1292	RETVAL
1033		1293
1034	void	1294	void
1035	DESTROY (CFPlus::Layout self)	1295	DESTROY (DC::Layout self)
1036	CODE:	1296	CODE:
1037	g_object_unref (self->pl);	1297	g_object_unref (self->pl);
		1298	rc_free (self->rc);
1038	Safefree (self);	1299	Safefree (self);
1039		1300
1040	void	1301	void
1041	set_text (CFPlus::Layout self, SV *text_)	1302	set_text (DC::Layout self, SV *text_)
1042	CODE:	1303	CODE:
1043	{	1304	{
1044	STRLEN textlen;	1305	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1306	char *text = SvPVutf8 (text_, textlen);
1046		1307
1047	pango_layout_set_text (self->pl, text, textlen);	1308	pango_layout_set_text (self->pl, text, textlen);
1048	}	1309	}
1049		1310
1050	void	1311	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1312	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1313	CODE:
1053	{	1314	{
1054	STRLEN textlen;	1315	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1316	char *text = SvPVutf8 (text_, textlen);
1056		1317
1057	pango_layout_set_markup (self->pl, text, textlen);	1318	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1319	}
1059		1320
1060	void	1321	void
1061	set_shapes (CFPlus::Layout self, ...)	1322	set_shapes (DC::Layout self, ...)
1062	CODE:	1323	CODE:
1063	{	1324	{
1064	PangoAttrList *attrs = 0;	1325	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1326	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1327	const char *pos = text;
…		…
1101	if (attrs)	1362	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1363	pango_layout_set_attributes (self->pl, attrs);
1103	}	1364	}
1104		1365
1105	void	1366	void
1106	get_shapes (CFPlus::Layout self)	1367	get_shapes (DC::Layout self)
1107	PPCODE:	1368	PPCODE:
1108	{	1369	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1370	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1371
1111	do	1372	do
1112	{	1373	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1374	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1375
1115	if (run && shape_attr_p (run))	1376	if (run && shape_attr_p (run))
1116	{	1377	{
1117	PangoRectangle extents;	1378	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1379	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1387
1127	pango_layout_iter_free (iter);	1388	pango_layout_iter_free (iter);
1128	}	1389	}
1129		1390
1130	int	1391	int
1131	has_wrapped (CFPlus::Layout self)	1392	has_wrapped (DC::Layout self)
1132	CODE:	1393	CODE:
1133	{	1394	{
1134	int lines = 1;	1395	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1396	const char *text = pango_layout_get_text (self->pl);
1136		1397
…		…
1141	}	1402	}
1142	OUTPUT:	1403	OUTPUT:
1143	RETVAL	1404	RETVAL
1144		1405
1145	SV *	1406	SV *
1146	get_text (CFPlus::Layout self)	1407	get_text (DC::Layout self)
1147	CODE:	1408	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1409	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1410	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1411	OUTPUT:
1151	RETVAL	1412	RETVAL
1152		1413
1153	void	1414	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1415	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1416	CODE:
1156	self->r = r;	1417	self->r = r;
1157	self->g = g;	1418	self->g = g;
1158	self->b = b;	1419	self->b = b;
1159	self->a = a;	1420	self->a = a;
1160		1421
1161	void	1422	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1423	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1424	CODE:
1164	if (self->font != font)	1425	if (self->font != font)
1165	{	1426	{
1166	self->font = font;	1427	self->font = font;
1167	layout_update_font (self);	1428	layout_update_font (self);
1168	}	1429	}
1169		1430
1170	void	1431	void
1171	set_height (CFPlus::Layout self, int base_height)	1432	set_height (DC::Layout self, int base_height)
1172	CODE:	1433	CODE:
1173	if (self->base_height != base_height)	1434	if (self->base_height != base_height)
1174	{	1435	{
1175	self->base_height = base_height;	1436	self->base_height = base_height;
1176	layout_update_font (self);	1437	layout_update_font (self);
1177	}	1438	}
1178		1439
1179	void	1440	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1441	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1442	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1443	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1444
1184	void	1445	void
1185	set_indent (CFPlus::Layout self, int indent)	1446	set_indent (DC::Layout self, int indent)
1186	CODE:	1447	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1448	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1449
1189	void	1450	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1451	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1452	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1453	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1454
1194	void	1455	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1456	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1457	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1458	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1459	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1460	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1461	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1462	: PANGO_ELLIPSIZE_NONE
1202	);	1463	);
1203		1464
1204	void	1465	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1466	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1467	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1468	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1469
1209	void	1470	void
1210	size (CFPlus::Layout self)	1471	size (DC::Layout self)
1211	PPCODE:	1472	PPCODE:
1212	{	1473	{
1213	int w, h;	1474	int w, h;
1214		1475
1215	layout_get_pixel_size (self, &w, &h);	1476	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1479	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1480	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1481	}
1221		1482
1222	int	1483	int
1223	descent (CFPlus::Layout self)	1484	descent (DC::Layout self)
1224	CODE:	1485	CODE:
1225	{	1486	{
1226	PangoRectangle rect;	1487	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1488	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1489	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1490	RETVAL = PANGO_DESCENT (rect);
1230	}	1491	}
1231	OUTPUT:	1492	OUTPUT:
1232	RETVAL	1493	RETVAL
1233		1494
1234	int	1495	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1496	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1497	CODE:
1237	{	1498	{
1238	int index, trailing;	1499	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1500	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1501	RETVAL = index + trailing;
1241	}	1502	}
1242	OUTPUT:	1503	OUTPUT:
1243	RETVAL	1504	RETVAL
1244		1505
1245	void	1506	void
1246	cursor_pos (CFPlus::Layout self, int index)	1507	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1508	PPCODE:
1248	{	1509	{
1249	PangoRectangle strong_pos;	1510	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1511	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1512
1252	EXTEND (SP, 3);	1513	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1515	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1516	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1517	}
1257		1518
1258	void	1519	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1520	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1521	PPCODE:
1261	{	1522	{
1262	int line, x;	1523	int line, x;
1263		1524
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1525	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1526	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1527	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1528	--line;
		1529	#endif
1267	EXTEND (SP, 2);	1530	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1531	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1533	}
1271		1534
1272	void	1535	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1536	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1537	PPCODE:
1275	{	1538	{
1276	PangoLayoutLine *lp;	1539	PangoLayoutLine *lp;
1277	int index, trailing;	1540	int index, trailing;
1278		1541
1279	if (line < 0)	1542	if (line < 0)
1280	XSRETURN_EMPTY;	1543	XSRETURN_EMPTY;
1281		1544
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1545	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1546	XSRETURN_EMPTY; /* do better */
1284		1547
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1548	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1549
1287	EXTEND (SP, 2);	1550	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1556	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1557	}
1295	}	1558	}
1296		1559
1297	void	1560	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1561	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1562	CODE:
		1563	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1564	pango_opengl_render_layout_subpixel (
1301	self->pl,	1565	self->pl,
		1566	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1567	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1568	self->r, self->g, self->b, self->a,
1304	flags	1569	flags
1305	);	1570	);
		1571	// we assume that context_change actually clears/frees stuff
		1572	// and does not do any recomputation...
		1573	pango_layout_context_changed (self->pl);
1306		1574
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1575	void
		1576	draw (DC::Layout self)
		1577	CODE:
		1578	{
		1579	glEnable (GL_TEXTURE_2D);
		1580	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1581	glEnable (GL_BLEND);
		1582	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1583	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1584	glEnable (GL_ALPHA_TEST);
		1585	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1586
		1587	rc_draw (self->rc);
		1588
		1589	glDisable (GL_ALPHA_TEST);
		1590	glDisable (GL_BLEND);
		1591	glDisable (GL_TEXTURE_2D);
		1592	}
		1593
		1594	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1595
1309	PROTOTYPES: ENABLE	1596	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1597
1313	void	1598	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1599	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1600	CODE:
1316	{	1601	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1628	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1629	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1630	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1631	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1632
		1633	if (name <= 0)
		1634	XSRETURN_EMPTY;
		1635
1348	if (items < 5)	1636	if (items < 5)
1349	{	1637	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1638	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1639	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1640	}
…		…
1379	glDisable (GL_ALPHA_TEST);	1667	glDisable (GL_ALPHA_TEST);
1380	glDisable (GL_BLEND);	1668	glDisable (GL_BLEND);
1381	}	1669	}
1382	}	1670	}
1383		1671
		1672	void
		1673	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)
		1674	PROTOTYPE: @
		1675	CODE:
		1676	{
		1677	glEnable (GL_TEXTURE_2D);
		1678	glEnable (GL_BLEND);
		1679	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1680	glBindTexture (GL_TEXTURE_2D, name1);
		1681
		1682	glColor3f (intensity, intensity, intensity);
		1683	glPushMatrix ();
		1684	glScalef (1./3, 1./3, 1.);
		1685
		1686	if (blend > 0.f)
		1687	{
		1688	float dx3 = dx * -3.f / w;
		1689	float dy3 = dy * -3.f / h;
		1690	GLfloat env_color[4] = { 0., 0., 0., blend };
		1691
		1692	/* interpolate the two shadow textures */
		1693	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1694	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1695
		1696	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1697	gl.ActiveTexture (GL_TEXTURE1);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name2);
		1700	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1701
		1702	/* rgb == rgb(glcolor) */
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1704	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1705	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1706
		1707	/* alpha = interpolate t0, t1 by env_alpha */
		1708	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1709
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1711	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1713
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glBegin (GL_QUADS);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1723	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1725	glEnd ();
		1726
		1727	glDisable (GL_TEXTURE_2D);
		1728	gl.ActiveTexture (GL_TEXTURE0);
		1729	}
		1730	else
		1731	{
		1732	/* simple blending of one texture, also opengl <1.3 path */
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1734
		1735	glBegin (GL_QUADS);
		1736	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1737	glTexCoord2f (0, t); glVertex2f (0, h);
		1738	glTexCoord2f (s, t); glVertex2f (w, h);
		1739	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1740	glEnd ();
		1741	}
		1742
		1743	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1744	{
		1745	int x, y;
		1746	int dx3 = dx * 3;
		1747	int dy3 = dy * 3;
		1748
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1750	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1751	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1752	glTranslatef (-1., -1., 0);
		1753	glBegin (GL_QUADS);
		1754
		1755	for (y = 1; y < h; y += 3)
		1756	{
		1757	int y1 = y - dy3;
		1758	int y1valid = y1 >= 0 && y1 < h;
		1759
		1760	for (x = 1; x < w; x += 3)
		1761	{
		1762	int x1 = x - dx3;
		1763	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1764	uint8_t h2;
		1765
		1766	if (y1valid && x1 >= 0 && x1 < w)
		1767	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1768	else
		1769	h2 = 1; /* out of range == invisible */
		1770
		1771	if (h1 || h2)
		1772	{
		1773	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1774	glColor4f (1., 1., 1., alpha);
		1775
		1776	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1777	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1778	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1779	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1780	}
		1781	}
		1782	}
		1783	}
		1784
		1785	glEnd ();
		1786
		1787	glPopMatrix ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	glDisable (GL_BLEND);
		1791	}
		1792
1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1793	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385	CODE:	1794	CODE:
1386	{	1795	{
1387	GLint width;	1796	GLint width;
1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1797	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1390	RETVAL = width > 0;	1799	RETVAL = width > 0;
1391	}	1800	}
1392	OUTPUT:	1801	OUTPUT:
1393	RETVAL	1802	RETVAL
1394		1803
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1804	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1805
1397	PROTOTYPES: DISABLE	1806	PROTOTYPES: DISABLE
1398		1807
1399	CFPlus::Map	1808	DC::Map
1400	new (SV *class)	1809	new (SV *class)
1401	CODE:	1810	CODE:
1402	New (0, RETVAL, 1, struct map);	1811	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1812	RETVAL->x = 0;
1404	RETVAL->y = 0;	1813	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1821	RETVAL->row = 0;
1413	OUTPUT:	1822	OUTPUT:
1414	RETVAL	1823	RETVAL
1415		1824
1416	void	1825	void
1417	DESTROY (CFPlus::Map self)	1826	DESTROY (DC::Map self)
1418	CODE:	1827	CODE:
1419	{	1828	{
1420	map_clear (self);	1829	map_clear (self);
1421	Safefree (self->face2tile);	1830	Safefree (self->face2tile);
1422	Safefree (self->tex);	1831	Safefree (self->tex);
1423	Safefree (self);	1832	Safefree (self);
1424	}	1833	}
1425		1834
1426	void	1835	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1836	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1837	CODE:
1429	self->w = map_width;	1838	self->w = map_width;
1430	self->h = map_height;	1839	self->h = map_height;
1431		1840
1432	void	1841	void
1433	clear (CFPlus::Map self)	1842	clear (DC::Map self)
1434	CODE:	1843	CODE:
1435	map_clear (self);	1844	map_clear (self);
1436		1845
1437	void	1846	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1847	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1848	CODE:
1440	{	1849	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1850	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1851	need_texid (self, tile);
1443	}	1852	}
1444		1853
1445	void	1854	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1855	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1856	CODE:
1448	{	1857	{
1449	tileid texid;	1858	tileid texid;
1450	maptex *tex;	1859	maptex *tex;
1451		1860
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1873	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1874	tex->smoothlevel = level;
1466	}	1875	}
1467		1876
1468	void	1877	void
1469	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1878	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1470	CODE:	1879	CODE:
1471	{	1880	{
1472	need_texid (self, texid);	1881	need_texid (self, texid);
1473		1882
1474	{	1883	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1902	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1903	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1904	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1905	}
1497		1906
		1907	void
		1908	expire_textures (DC::Map self, int texid, int count)
		1909	PPCODE:
		1910	for (; texid < self->texs && count; ++texid, --count)
		1911	{
		1912	maptex *tex = self->tex + texid;
		1913
		1914	if (tex->name)
		1915	{
		1916	if (tex->unused)
		1917	{
		1918	tex->name = 0;
		1919	tex->unused = 0;
		1920	XPUSHs (sv_2mortal (newSViv (texid)));
		1921	}
		1922	else
		1923	tex->unused = 1;
		1924	}
		1925	}
		1926
1498	int	1927	int
1499	ox (CFPlus::Map self)	1928	ox (DC::Map self)
1500	ALIAS:	1929	ALIAS:
1501	oy = 1	1930	oy = 1
1502	x = 2	1931	x = 2
1503	y = 3	1932	y = 3
1504	w = 4	1933	w = 4
…		…
1515	}	1944	}
1516	OUTPUT:	1945	OUTPUT:
1517	RETVAL	1946	RETVAL
1518		1947
1519	void	1948	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1949	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1950	CODE:
1522	{	1951	{
1523	if (dx > 0)	1952	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1953	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1954	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1969	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1970	self->y += MAP_EXTEND_Y;
1542	}	1971	}
1543	}	1972	}
1544		1973
1545	void	1974	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1975	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1976	CODE:
1548	{	1977	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1978	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1979	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1980	mapcell *cell;
1552	int x, y, flags;	1981	int x, y, z, flags;
		1982	AV *missing = newAV ();
		1983	RETVAL = newRV_noinc ((SV *)missing);
1553		1984
1554	while (data < data_end - 1)	1985	while (data < data_end - 1)
1555	{	1986	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1987	flags = (data [0] << 8) + data [1]; data += 2;
1557		1988
…		…
1577	uint8_t ext, cmd;	2008	uint8_t ext, cmd;
1578		2009
1579	do	2010	do
1580	{	2011	{
1581	ext = *data++;	2012	ext = *data++;
1582	cmd = ext & 0x3f;	2013	cmd = ext & 0x7f;
1583		2014
1584	if (cmd < 4)	2015	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	2016	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1586	else if (cmd == 5) // health	2017	else if (cmd == 5) // health
1587	{	2018	{
1588	cell->stat_width = 1;	2019	cell->stat_width = 1;
1589	cell->stat_hp = *data++;	2020	cell->stat_hp = *data++;
1590	}	2021	}
1591	else if (cmd == 6) // monster width	2022	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	2023	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	2024	else if (cmd == 0x47)
1594	{	2025	{
1595	if (*data == 4)	2026	if (*data == 1) cell->player = data [1];
1596	; // decode player count	2027	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2028	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2029	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		2030
1598	data += *data + 1;	2031	data += *data + 1;
1599	}	2032	}
1600	else if (cmd == 8) // cell flags	2033	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	2034	cell->flags = *data++;
…		…
1608	}	2041	}
1609	else	2042	else
1610	cell->darkness = *data++ + 1;	2043	cell->darkness = *data++ + 1;
1611	}	2044	}
1612		2045
		2046	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	2047	if (flags & (4 >> z))
1614	{	2048	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	2049	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	2050	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	2051	cell->tile [z] = self->face2tile [face];
		2052
		2053	if (cell->tile [z])
		2054	{
		2055	maptex *tex = self->tex + cell->tile [z];
		2056	tex->unused = 0;
		2057	if (!tex->name)
		2058	av_push (missing, newSViv (cell->tile [z]));
		2059
		2060	if (tex->smoothtile)
		2061	{
		2062	maptex *smooth = self->tex + tex->smoothtile;
		2063	smooth->unused = 0;
		2064	if (!smooth->name)
		2065	av_push (missing, newSViv (tex->smoothtile));
		2066	}
		2067	}
1618	}	2068	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	2069	}
1634	else	2070	else
1635	cell->darkness = 0;	2071	CELL_CLEAR (cell);
1636	}	2072	}
1637	}	2073	}
		2074	OUTPUT:
		2075	RETVAL
1638		2076
1639	SV *	2077	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2078	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	2079	CODE:
1642	{	2080	{
1643	int x1, x;	2081	int x1, x;
1644	int y1, y;	2082	int y1, y;
1645	int z;	2083	int z;
…		…
1690	}	2128	}
1691	OUTPUT:	2129	OUTPUT:
1692	RETVAL	2130	RETVAL
1693		2131
1694	void	2132	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2133	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	2134	CODE:
1697	{	2135	{
		2136	int x, y, z;
		2137
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2138	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2139	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2140	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2141	smooth_key skey;
1702	int x, y, z;	2142	int pl_x, pl_y;
1703	int last_name;	2143	maptex pl_tex;
		2144	rc_t *rc = rc_alloc ();
		2145	rc_t *rc_ov = rc_alloc ();
		2146	rc_key_t key;
		2147	rc_array_t *arr;
1704		2148
		2149	pl_tex.name = 0;
		2150
1705	// thats current max. sorry.	2151	// that's current max. sorry.
1706	if (sw > 255) sw = 255;	2152	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2153	if (sh > 255) sh = 255;
1708		2154
1709	// clear key, in case of extra padding	2155	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2156	memset (&skey, 0, sizeof (skey));
1711		2157
1712	glColor4ub (255, 255, 255, 255);	2158	memset (&key, 0, sizeof (key));
1713		2159	key.r = 255;
1714	glEnable (GL_BLEND);	2160	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2161	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2162	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2163	key.mode = GL_QUADS;
1718		2164	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2165
1723	mx += self->x;	2166	mx += self->x;
1724	my += self->y;	2167	my += self->y;
1725		2168
1726	// first pass: determine smooth_max	2169	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2186	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2187	self->tex [cell->tile [2]].smoothlevel));
1745	}	2188	}
1746	}	2189	}
1747		2190
		2191	glEnable (GL_BLEND);
		2192	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2193	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2194
1748	for (z = 0; z <= 2; z++)	2195	for (z = 0; z <= 2; z++)
1749	{	2196	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2197	memset (smooth_level, 0, sizeof (smooth_level));
		2198	key.texname = -1;
1751		2199
1752	for (y = 0; y < sh; y++)	2200	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2201	if (0 <= y + my && y + my < self->rows)
1754	{	2202	{
1755	maprow *row = self->row + (y + my);	2203	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2209	tileid tile = cell->tile [z];
1762		2210
1763	if (tile)	2211	if (tile)
1764	{	2212	{
1765	maptex tex = self->tex [tile];	2213	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2214	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2215
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2216	if (key.texname != tex.name)
1772	{	2217	{
		2218	self->tex [tile].unused = 0;
		2219
1773	if (!tex.name)	2220	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2221	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2222
1776	glEnd ();	2223	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2224	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2225	}
1780		2226
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2227	px = (x + 1) * T - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2228	py = (y + 1) * T - tex.h;
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785		2229
1786	if (cell->flags && z == 2)	2230	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2231	{
1788	if (cell->flags & 1)	2232	pl_x = px;
		2233	pl_y = py;
		2234	pl_tex = tex;
1789	{	2235	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}
1803	}	2236	}
		2237
		2238	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2239	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2240	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2241	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2242
1805	// update smooth hash	2243	// update smooth hash
1806	if (tex.smoothtile)	2244	if (tex.smoothtile)
1807	{	2245	{
1808	skey.tile = tex.smoothtile;	2246	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2277	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2278	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2279	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2280	}
1843	}	2281	}
		2282
		2283	if (expect_false (z == 2) && expect_false (cell->flags))
		2284	{
		2285	// overlays such as the speech bubble, probably more to come
		2286	if (cell->flags & 1)
		2287	{
		2288	rc_key_t key_ov = key;
		2289	maptex tex = self->tex [TEXID_SPEECH];
		2290	rc_array_t *arr;
		2291	int px = x * T + T * 2 / 32;
		2292	int py = y * T - T * 6 / 32;
		2293
		2294	key_ov.texname = tex.name;
		2295	arr = rc_array (rc_ov, &key_ov);
		2296
		2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2298	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2299	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2300	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2301	}
		2302	}
1844	}	2303	}
1845	}	2304	}
		2305
		2306	rc_draw (rc);
		2307	rc_clear (rc);
1846		2308
1847	// go through all smoothlevels, lowest to highest, then draw.	2309	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2310	// this is basically counting sort
1849	{	2311	{
1850	int w, b;	2312	int w, b;
1851		2313
		2314	glEnable (GL_TEXTURE_2D);
		2315	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2316	for (w = 0; w < 256 / 32; ++w)
1853	{	2317	{
1854	uint32_t smask = smooth_level [w];	2318	uint32_t smask = smooth_level [w];
1855	if (smask)	2319	if (smask)
1856	for (b = 0; b < 32; ++b)	2320	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2339	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2340	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2341	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2342	float dy = tex.t * .5f ; // 2 images/column
1879		2343
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2344	if (tex.name)
1883	{	2345	{
		2346	// this time avoiding texture state changes
		2347	// save gobs of state changes.
1884	if (!tex.name)	2348	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2349	{
		2350	self->tex [skey->tile].unused = 0;
1886		2351
1887	glEnd ();	2352	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2353	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2354	glBegin (GL_QUADS);
1890	}	2355	}
1891		2356
1892	if (border)	2357	if (border)
1893	{	2358	{
1894	float ox = border * dx;	2359	float ox = border * dx;
1895		2360
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2361	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2362	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2363	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2364	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2365	}
1901		2366
1902	if (corner)	2367	if (corner)
1903	{	2368	{
1904	float ox = corner * dx;	2369	float ox = corner * dx;
1905		2370
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2371	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2372	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2373	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2374	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2375	}
1910	}	2376	}
1911	}	2377	}
1912	}	2378	}
1913	}	2379	}
1914	}	2380	}
		2381
		2382	glEnd ();
		2383	glDisable (GL_TEXTURE_2D);
		2384	key.texname = -1;
1915	}	2385	}
1916		2386
1917	hv_clear (smooth);	2387	hv_clear (smooth);
1918	}	2388	}
1919		2389
1920	glEnd ();	2390	if (pl_tex.name)
		2391	{
		2392	maptex tex = pl_tex;
		2393	int px = pl_x + sdx;
		2394	int py = pl_y + sdy;
1921		2395
1922	glDisable (GL_TEXTURE_2D);	2396	key.texname = tex.name;
		2397	arr = rc_array (rc, &key);
		2398
		2399	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2400	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2401	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2402	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2403
		2404	rc_draw (rc);
		2405	}
		2406
		2407	rc_draw (rc_ov);
		2408	rc_clear (rc_ov);
		2409
1923	glDisable (GL_BLEND);	2410	glDisable (GL_BLEND);
		2411	rc_free (rc);
		2412	rc_free (rc_ov);
1924		2413
1925	// top layer: overlays such as the health bar	2414	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2415	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2416	if (0 <= y + my && y + my < self->rows)
1928	{	2417	{
…		…
1933	{	2422	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2423	mapcell *cell = row->col + (x + mx - row->c0);
1935		2424
1936	int px = x * T;	2425	int px = x * T;
1937	int py = y * T;	2426	int py = y * T;
		2427
		2428	if (expect_false (cell->player == player))
		2429	{
		2430	px += sdx;
		2431	py += sdy;
		2432	}
1938		2433
1939	if (cell->stat_hp)	2434	if (cell->stat_hp)
1940	{	2435	{
1941	int width = cell->stat_width * T;	2436	int width = cell->stat_width * T;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2437	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1953	}	2448	}
1954	}	2449	}
1955	}	2450	}
1956		2451
1957	void	2452	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2453	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1959	CODE:	2454	CODE:
1960	{	2455	{
1961	static float color[16][3] = {	2456	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2457	{ 0.00f, 0.00f, 0.00f },
1963	{ 1.00F, 1.00F, 1.00F },	2458	{ 1.00f, 1.00f, 1.00f },
1964	{ 0.00F, 0.00F, 0.55F },	2459	{ 0.00f, 0.00f, 0.55f },
1965	{ 1.00F, 0.00F, 0.00F },	2460	{ 1.00f, 0.00f, 0.00f },
1966		2461
1967	{ 1.00F, 0.54F, 0.00F },	2462	{ 1.00f, 0.54f, 0.00f },
1968	{ 0.11F, 0.56F, 1.00F },	2463	{ 0.11f, 0.56f, 1.00f },
1969	{ 0.93F, 0.46F, 0.00F },	2464	{ 0.93f, 0.46f, 0.00f },
1970	{ 0.18F, 0.54F, 0.34F },	2465	{ 0.18f, 0.54f, 0.34f },
1971		2466
1972	{ 0.56F, 0.73F, 0.56F },	2467	{ 0.56f, 0.73f, 0.56f },
1973	{ 0.80F, 0.80F, 0.80F },	2468	{ 0.80f, 0.80f, 0.80f },
1974	{ 0.55F, 0.41F, 0.13F },	2469	{ 0.55f, 0.41f, 0.13f },
1975	{ 0.99F, 0.77F, 0.26F },	2470	{ 0.99f, 0.77f, 0.26f },
1976		2471
1977	{ 0.74F, 0.65F, 0.41F },	2472	{ 0.74f, 0.65f, 0.41f },
1978		2473
1979	{ 0.00F, 1.00F, 1.00F },	2474	{ 0.00f, 1.00f, 1.00f },
1980	{ 1.00F, 0.00F, 1.00F },	2475	{ 1.00f, 0.00f, 1.00f },
1981	{ 1.00F, 1.00F, 0.00F },	2476	{ 1.00f, 1.00f, 0.00f },
1982	};	2477	};
1983		2478
1984	int x, y;	2479	int x, y;
1985		2480
1986	glEnable (GL_TEXTURE_2D);	2481	glEnable (GL_TEXTURE_2D);
		2482	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2483	* but the nvidia driver (185.18.14) mishandles alpha textures
		2484	* and takes the colour from god knows where instead of using
		2485	* Cp. MODULATE results in the same colour, but slightly different
		2486	* alpha, but atcually gives us the correct colour with nvidia.
		2487	*/
1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2488	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1988	glEnable (GL_BLEND);	2489	glEnable (GL_BLEND);
1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2490	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1990	glBegin (GL_QUADS);	2491	glBegin (GL_QUADS);
1991		2492
1992	for (y = 0; y < h; y++)	2493	for (y = 0; y < h; y++)
…		…
1996		2497
1997	if (m)	2498	if (m)
1998	{	2499	{
1999	float *c = color [m & 15];	2500	float *c = color [m & 15];
2000		2501
2001	float tx1 = m & 0x40 ? 0.5 : 0.;	2502	float tx1 = m & 0x40 ? 0.5f : 0.f;
2002	float tx2 = tx1 + 0.5;	2503	float tx2 = tx1 + 0.5f;
2003		2504
2004	glColor4f (c[0], c[1], c[2], 0.75);	2505	glColor4f (c[0], c[1], c[2], 1);
2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2506	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2507	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2508	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2509	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2009	}	2510	}
…		…
2013	glDisable (GL_BLEND);	2514	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2515	glDisable (GL_TEXTURE_2D);
2015	}	2516	}
2016		2517
2017	void	2518	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2519	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2520	PPCODE:
2020	{	2521	{
2021	int x, y;	2522	int x, y;
2022	int sw1 = sw + 2;	2523	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2524	int sh1 = sh + 2;
2024	int sh3 = sh * 3;	2525	int sh3 = sh * 3;
2025	int sw34 = (sw * 3 + 3) & ~3;	2526	int sw3 = sw * 3;
2026	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2527	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2027	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2528	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2028	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2529	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2029		2530
2030	SvPOK_only (darkness3_sv);	2531	SvPOK_only (darkness3_sv);
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2532	SvCUR_set (darkness3_sv, sw3 * sh3);
2032		2533
2033	mx += self->x - 1;	2534	mx += self->x - 1;
2034	my += self->y - 1;	2535	my += self->y - 1;
2035
2036	memset (darkness1, 255, sw1 * sh1);
2037		2536
2038	for (y = 0; y < sh1; y++)	2537	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2538	if (0 <= y + my && y + my < self->rows)
2040	{	2539	{
2041	maprow *row = self->row + (y + my);	2540	maprow *row = self->row + (y + my);
…		…
2044	if (row->c0 <= x + mx && x + mx < row->c1)	2543	if (row->c0 <= x + mx && x + mx < row->c1)
2045	{	2544	{
2046	mapcell *cell = row->col + (x + mx - row->c0);	2545	mapcell *cell = row->col + (x + mx - row->c0);
2047		2546
2048	darkness1 [y * sw1 + x] = cell->darkness	2547	darkness1 [y * sw1 + x] = cell->darkness
2049	? 255 - (cell->darkness - 1)	2548	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2050	: 255 - FOW_DARKNESS;	2549	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2051	}	2550	}
2052	}	2551	}
2053		2552
2054	for (y = 0; y < sh; ++y)	2553	for (y = 0; y < sh; ++y)
2055	for (x = 0; x < sw; ++x)	2554	for (x = 0; x < sw; ++x)
…		…
2074		2573
2075	uint8_t r13 = (d13 + d23 + d12) / 3;	2574	uint8_t r13 = (d13 + d23 + d12) / 3;
2076	uint8_t r23 = d23;	2575	uint8_t r23 = d23;
2077	uint8_t r33 = (d23 + d33 + d32) / 3;	2576	uint8_t r33 = (d23 + d33 + d32) / 3;
2078		2577
2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2579	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2580	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2582	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2583	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2585	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2586	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2088	}	2587	}
2089		2588
2090	free (darkness1);	2589	free (darkness1);
2091		2590
2092	EXTEND (SP, 3);	2591	EXTEND (SP, 3);
2093	PUSHs (sv_2mortal (newSViv (sw34)));	2592	PUSHs (sv_2mortal (newSViv (sw3)));
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2593	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2594	PUSHs (darkness3_sv);
2096	}	2595	}
2097		2596
2098	SV *	2597	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2598	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2599	CODE:
2101	{	2600	{
2102	int x, y, x1, y1;	2601	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2602	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2603	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2660	else
2162	*data++ = 0;	2661	*data++ = 0;
2163	}	2662	}
2164	}	2663	}
2165		2664
		2665	/* if size is w*h + 5 then no data has been found */
		2666	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2667	{
2166	SvPOK_only (data_sv);	2668	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2669	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2670	}
		2671
2168	RETVAL = data_sv;	2672	RETVAL = data_sv;
2169	}	2673	}
2170	OUTPUT:	2674	OUTPUT:
2171	RETVAL	2675	RETVAL
2172		2676
2173	void	2677	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2678	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2679	PPCODE:
2176	{	2680	{
2177	int x, y, z;	2681	int x, y, z;
2178	int w, h;	2682	int w, h;
2179	int x1, y1;	2683	int x1, y1;
		2684	STRLEN len;
		2685	uint8_t *data, *end;
		2686
		2687	len = SvLEN (data_sv);
		2688	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2689	data = SvPVbyte_nolen (data_sv);
		2690	end = data + len + 8;
		2691
		2692	if (len < 5)
		2693	XSRETURN_EMPTY;
2180		2694
2181	if (*data++ != 0)	2695	if (*data++ != 0)
2182	return; /* version mismatch */	2696	XSRETURN_EMPTY; /* version mismatch */
2183		2697
2184	w = *data++ << 8; w |= *data++;	2698	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2699	h = *data++ << 8; h |= *data++;
2186		2700
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2701	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2713	{
2200	maprow *row = map_get_row (self, y);	2714	maprow *row = map_get_row (self, y);
2201		2715
2202	for (x = x0; x < x1; x++)	2716	for (x = x0; x < x1; x++)
2203	{	2717	{
		2718	uint8_t flags;
		2719
		2720	if (data + 7 >= end)
		2721	XSRETURN_EMPTY;
		2722
2204	uint8_t flags = *data++;	2723	flags = *data++;
2205		2724
2206	if (flags)	2725	if (flags)
2207	{	2726	{
2208	mapcell *cell = row_get_cell (row, x);	2727	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2728	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2731	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2732	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2733
2215	if (cell->darkness == 0)	2734	if (cell->darkness == 0)
2216	{	2735	{
2217	cell->darkness = 0;	2736	/*cell->darkness = 0;*/
		2737	EXTEND (SP, 3);
2218		2738
2219	for (z = 0; z <= 2; z++)	2739	for (z = 0; z <= 2; z++)
2220	{	2740	{
2221	tileid t = tile [z];	2741	tileid t = tile [z];
2222		2742
2223	if (t >= self->texs || (t && !self->tex [t].name))	2743	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2744	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2745	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2746	need_texid (self, t);
2227	}	2747	}
2228		2748
2229	cell->tile [z] = t;	2749	cell->tile [z] = t;
2230	}	2750	}
…		…
2232	}	2752	}
2233	}	2753	}
2234	}	2754	}
2235	}	2755	}
2236		2756
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2757	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2758
2239	PROTOTYPES: DISABLE	2759	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2760	new (SV *class, SV *data_sv)
2243	CODE:	2761	CODE:
2244	{	2762	{
2245	STRLEN datalen;	2763	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2764	char *data = SvPVbyte (data_sv, datalen);
2247		2765
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2766	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2767	}
2250	OUTPUT:	2768	OUTPUT:
2251	RETVAL	2769	RETVAL
2252		2770
2253	CFPlus::MixChunk	2771	DC::RW
2254	new_from_file (SV *class, char *path)	2772	new_from_file (SV *class, const char *path, const char *mode = "rb")
2255	CODE:	2773	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2774	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2775	OUTPUT:
2258	RETVAL	2776	RETVAL
2259		2777
		2778	# fails on win32:
		2779	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2780	#void
		2781	#close (DC::RW self)
		2782	# CODE:
		2783	# (self->(close)) (self);
		2784
		2785	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2786
		2787	PROTOTYPES: DISABLE
		2788
		2789	DC::Channel
		2790	find ()
		2791	CODE:
		2792	{
		2793	RETVAL = Mix_GroupAvailable (-1);
		2794
		2795	if (RETVAL < 0)
		2796	{
		2797	RETVAL = Mix_GroupOldest (-1);
		2798
		2799	if (RETVAL < 0)
		2800	XSRETURN_UNDEF;
		2801
		2802	Mix_HaltChannel (RETVAL);
		2803	}
		2804
		2805	Mix_UnregisterAllEffects (RETVAL);
		2806	Mix_Volume (RETVAL, 128);
		2807	}
		2808	OUTPUT:
		2809	RETVAL
		2810
		2811	void
		2812	halt (DC::Channel self)
		2813	CODE:
		2814	Mix_HaltChannel (self);
		2815
		2816	void
		2817	expire (DC::Channel self, int ticks = -1)
		2818	CODE:
		2819	Mix_ExpireChannel (self, ticks);
		2820
		2821	void
		2822	fade_out (DC::Channel self, int ticks = -1)
		2823	CODE:
		2824	Mix_FadeOutChannel (self, ticks);
		2825
		2826	int
		2827	volume (DC::Channel self, int volume)
		2828	CODE:
		2829	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2830	OUTPUT:
		2831	RETVAL
		2832
		2833	void
		2834	unregister_all_effects (DC::Channel self)
		2835	CODE:
		2836	Mix_UnregisterAllEffects (self);
		2837
		2838	void
		2839	set_panning (DC::Channel self, int left, int right)
		2840	CODE:
		2841	left = CLAMP (left , 0, 255);
		2842	right = CLAMP (right, 0, 255);
		2843	Mix_SetPanning (self, left, right);
		2844
		2845	void
		2846	set_distance (DC::Channel self, int distance)
		2847	CODE:
		2848	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2849
		2850	void
		2851	set_position (DC::Channel self, int angle, int distance)
		2852	CODE:
		2853
		2854	void
		2855	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2856	CODE:
		2857	{
		2858	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2859	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2860	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2861	}
		2862
		2863	void
		2864	set_reverse_stereo (DC::Channel self, int flip)
		2865	CODE:
		2866	Mix_SetReverseStereo (self, flip);
		2867
		2868	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2869
		2870	PROTOTYPES: DISABLE
		2871
		2872	DC::MixChunk
		2873	new (SV *class, DC::RW rwops)
		2874	CODE:
		2875	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2876	OUTPUT:
		2877	RETVAL
		2878
		2879	void
2261	DESTROY (CFPlus::MixChunk self)	2880	DESTROY (DC::MixChunk self)
2262	CODE:	2881	CODE:
2263	Mix_FreeChunk (self);	2882	Mix_FreeChunk (self);
2264		2883
2265	int	2884	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2885	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2886	CODE:
		2887	if (items > 1)
		2888	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2889	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2890	OUTPUT:
2270	RETVAL	2891	RETVAL
2271		2892
2272	int	2893	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2894	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2895	CODE:
		2896	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2897	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2898
		2899	if (RETVAL < 0)
		2900	XSRETURN_UNDEF;
		2901
		2902	if (channel < 0)
		2903	{
		2904	Mix_UnregisterAllEffects (RETVAL);
		2905	Mix_Volume (RETVAL, 128);
		2906	}
		2907	}
2276	OUTPUT:	2908	OUTPUT:
2277	RETVAL	2909	RETVAL
2278		2910
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2911	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2280		2912
2281	int	2913	int
2282	volume (int volume = -1)	2914	volume (int volume = -1)
2283	PROTOTYPE: ;$	2915	PROTOTYPE: ;$
2284	CODE:	2916	CODE:
		2917	if (items > 0)
		2918	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	2919	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	2920	OUTPUT:
2287	RETVAL	2921	RETVAL
2288		2922
2289	int	2923	void
2290	fade_out (int ms)	2924	fade_out (int ms)
2291	CODE:	2925	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	2926	Mix_FadeOutMusic (ms);
		2927
		2928	void
		2929	halt ()
		2930	CODE:
		2931	Mix_HaltMusic ();
		2932
		2933	DC::MixMusic
		2934	new (SV *class, DC::RW rwops)
		2935	CODE:
		2936	RETVAL = Mix_LoadMUS_RW (rwops);
2293	OUTPUT:	2937	OUTPUT:
2294	RETVAL	2938	RETVAL
2295		2939
2296	CFPlus::MixMusic
2297	new_from_file (SV *class, char *path)
2298	CODE:
2299	RETVAL = Mix_LoadMUS (path);
2300	OUTPUT:
2301	RETVAL
2302
2303	void	2940	void
2304	DESTROY (CFPlus::MixMusic self)	2941	DESTROY (DC::MixMusic self)
2305	CODE:	2942	CODE:
2306	Mix_FreeMusic (self);	2943	Mix_FreeMusic (self);
2307		2944
2308	int	2945	int
2309	play (CFPlus::MixMusic self, int loops = -1)	2946	play (DC::MixMusic self, int loops = -1)
2310	CODE:	2947	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	2948	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	2949	OUTPUT:
2313	RETVAL	2950	RETVAL
2314		2951
2315	int	2952	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2953	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	2954	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2955	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		2956
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2957	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		2958
2324	PROTOTYPES: ENABLE	2959	PROTOTYPES: ENABLE
2325		2960
2326	BOOT:	2961	BOOT:
2327	{	2962	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2963	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	2964	static const struct {
2330	const char *name;	2965	const char *name;
2331	IV iv;	2966	IV iv;
2332	} *civ, const_iv[] = {	2967	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	2968	# define const_iv(name) { # name, (IV)name }
2334	const_iv (GL_VENDOR),	2969	const_iv (GL_VENDOR),
2335	const_iv (GL_VERSION),	2970	const_iv (GL_VERSION),
2336	const_iv (GL_EXTENSIONS),	2971	const_iv (GL_EXTENSIONS),
		2972	const_iv (GL_MAX_TEXTURE_UNITS),
2337	const_iv (GL_COLOR_MATERIAL),	2973	const_iv (GL_COLOR_MATERIAL),
2338	const_iv (GL_SMOOTH),	2974	const_iv (GL_SMOOTH),
2339	const_iv (GL_FLAT),	2975	const_iv (GL_FLAT),
2340	const_iv (GL_DITHER),	2976	const_iv (GL_DITHER),
2341	const_iv (GL_BLEND),	2977	const_iv (GL_BLEND),
…		…
2353	const_iv (GL_ZERO),	2989	const_iv (GL_ZERO),
2354	const_iv (GL_SRC_ALPHA),	2990	const_iv (GL_SRC_ALPHA),
2355	const_iv (GL_DST_ALPHA),	2991	const_iv (GL_DST_ALPHA),
2356	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2992	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2357	const_iv (GL_ONE_MINUS_DST_ALPHA),	2993	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2994	const_iv (GL_SRC_COLOR),
		2995	const_iv (GL_DST_COLOR),
		2996	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2997	const_iv (GL_ONE_MINUS_DST_COLOR),
2358	const_iv (GL_SRC_ALPHA_SATURATE),	2998	const_iv (GL_SRC_ALPHA_SATURATE),
2359	const_iv (GL_RGB),	2999	const_iv (GL_RGB),
2360	const_iv (GL_RGBA),	3000	const_iv (GL_RGBA),
2361	const_iv (GL_RGBA4),	3001	const_iv (GL_RGBA4),
2362	const_iv (GL_RGBA8),	3002	const_iv (GL_RGBA8),
…		…
2368	const_iv (GL_INTENSITY),	3008	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	3009	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	3010	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	3011	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3012	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3013	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3015	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3016	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3017	const_iv (GL_COMPRESSED_RGB_ARB),
		3018	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	3019	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	3020	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	3021	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	3022	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	3023	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3062	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	3063	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	3064	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	3065	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	3066	const_iv (GL_GENERATE_MIPMAP_HINT),
		3067	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	3068	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	3069	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	3070	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	3071	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	3072	const_iv (GL_V3F),
2426	const_iv (GL_T2F_V3F),	3073	const_iv (GL_T2F_V3F),
2427	const_iv (GL_T2F_N3F_V3F),	3074	const_iv (GL_T2F_N3F_V3F),
		3075	const_iv (GL_FUNC_ADD),
		3076	const_iv (GL_FUNC_SUBTRACT),
		3077	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2428	# undef const_iv	3078	# undef const_iv
2429	};	3079	};
2430		3080
2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3081	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3082	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2433		3083
2434	texture_av = newAV ();	3084	texture_av = newAV ();
2435	AvREAL_off (texture_av);	3085	AvREAL_off (texture_av);
2436	}	3086	}
2437		3087
		3088	void
		3089	disable_GL_EXT_blend_func_separate ()
		3090	CODE:
		3091	gl.BlendFuncSeparate = 0;
		3092	gl.BlendFuncSeparateEXT = 0;
		3093
		3094	void
		3095	apple_nvidia_bug (int enable)
		3096
2438	char *	3097	char *
2439	gl_vendor ()	3098	gl_vendor ()
2440	CODE:	3099	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	3100	RETVAL = (char *)glGetString (GL_VENDOR);
2442	OUTPUT:	3101	OUTPUT:
…		…
2491		3150
2492	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3151	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2493	CODE:	3152	CODE:
2494	gl_BlendFuncSeparate (sa, da, saa, daa);	3153	gl_BlendFuncSeparate (sa, da, saa, daa);
2495		3154
		3155	# void glBlendEquation (int se)
		3156
2496	void glDepthMask (int flag)	3157	void glDepthMask (int flag)
2497		3158
2498	void glLogicOp (int opcode)	3159	void glLogicOp (int opcode)
2499		3160
2500	void glColorMask (int red, int green, int blue, int alpha)	3161	void glColorMask (int red, int green, int blue, int alpha)
…		…
2534	void glRotate (float angle, float x, float y, float z)	3195	void glRotate (float angle, float x, float y, float z)
2535	CODE:	3196	CODE:
2536	glRotatef (angle, x, y, z);	3197	glRotatef (angle, x, y, z);
2537		3198
2538	void glColor (float r, float g, float b, float a = 1.0)	3199	void glColor (float r, float g, float b, float a = 1.0)
		3200	PROTOTYPE: @
2539	ALIAS:	3201	ALIAS:
2540	glColor_premultiply = 1	3202	glColor_premultiply = 1
2541	CODE:	3203	CODE:
2542	if (ix)	3204	if (ix)
2543	{	3205	{
…		…
2563		3225
2564	void glRect (float x1, float y1, float x2, float y2)	3226	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	3227	CODE:
2566	glRectf (x1, y1, x2, y2);	3228	glRectf (x1, y1, x2, y2);
2567		3229
		3230	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3231	CODE:
		3232	glBegin (GL_LINE_LOOP);
		3233	glVertex2f (x1, y1);
		3234	glVertex2f (x2, y1);
		3235	glVertex2f (x2, y2);
		3236	glVertex2f (x1, y2);
		3237	glEnd ();
		3238
2568	PROTOTYPES: ENABLE	3239	PROTOTYPES: ENABLE
2569		3240
2570	void glBegin (int mode)	3241	void glBegin (int mode)
2571		3242
2572	void glEnd ()	3243	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3275	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	3276	CODE:
2606	if (gl.SeparableFilter2D)	3277	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3278	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3279
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3280	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3281
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3282	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3283
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3284	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3285
…		…
2640		3311
2641	void glEndList ()	3312	void glEndList ()
2642		3313
2643	void glCallList (int list)	3314	void glCallList (int list)
2644		3315
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3316	void c_init ()
		3317	CODE:
		3318	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3319	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3320
		3321	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3322
2647	PROTOTYPES: DISABLE	3323	PROTOTYPES: DISABLE
2648		3324
2649	void	3325	void
2650	find_widget (SV *self, NV x, NV y)	3326	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3330	XPUSHs (self);
2655	}	3331	}
2656		3332
2657	BOOT:	3333	BOOT:
2658	{	3334	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3335	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3336
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3337	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3338	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3339	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3340	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3341	}
2666		3342
2667	void	3343	void
2668	draw (SV *self)	3344	draw (SV *self)
2669	CODE:	3345	CODE:
…		…
2673	NV x, y, w, h;	3349	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3350	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3351	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3352	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3353	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3354	double draw_x, draw_y;
2680		3355
2681	if (!SvROK (self))	3356	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3357	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3358
2684	hv = (HV *)SvRV (self);	3359	hv = (HV *)SvRV (self);
2685		3360
2686	if (SvTYPE (hv) != SVt_PVHV)	3361	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3362	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3363
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3364	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3365	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3366
2692	if (!h || !w)	3367	if (!h || !w)
…		…
2712	{	3387	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3388	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3389
2715	if (svp && SvTRUE (*svp))	3390	if (svp && SvTRUE (*svp))
2716	{	3391	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3392	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3393	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3394	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3395	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3396	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3397	glVertex2f (w, 0);
…		…
2725	glEnd ();	3400	glEnd ();
2726	glDisable (GL_BLEND);	3401	glDisable (GL_BLEND);
2727	}	3402	}
2728	}	3403	}
2729	#if 0	3404	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3405	// draw borders, for debugging
2731	glPushMatrix;	3406	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3407	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3408	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3409	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3410	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3411	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3412	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3413	glVertex2f (0 , h - 1);
2739	glEnd;	3414	glEnd ();
2740	glPopMatrix;	3415	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3416	#endif
2744	PUSHMARK (SP);	3417	PUSHMARK (SP);
2745	XPUSHs (self);	3418	XPUSHs (self);
2746	PUTBACK;	3419	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3420	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

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