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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.284 by elmex, Thu Dec 11 00:17:47 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
34	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
36		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
37	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
39		51
40	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
41		53
42	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
43		66
44	#ifndef _WIN32	67	#ifndef _WIN32
45	# include <sys/types.h>	68	# include <sys/types.h>
46	# include <sys/socket.h>	69	# include <sys/socket.h>
47	# include <netinet/in.h>	70	# include <netinet/in.h>
48	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
49	# include <inttypes.h>	72	# include <inttypes.h>
50	#endif	73	#endif
51		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		85
54	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 16
55		87
56	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
58		90
59	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
60		92
61	#if 0	93	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	95
64	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
65	#endif
66		97
67	static AV *texture_av;	98	static AV *texture_av;
68		99
69	static struct	100	static struct
70	{	101	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
109	}	140	}
110		141
111	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
112		144
113	#include "pango-font.c"	145	#include "pango-font.c"
114	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
115	#include "pango-render.c"	147	#include "pango-render.c"
116		148
		149	typedef IV DC__Channel;
		150	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
119		153
120	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
121		155
122	static int	156	static int
123	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
124	{	158	{
125	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		173
140	typedef struct cf_layout {	174	typedef struct cf_layout {
141	PangoLayout *pl;	175	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
143	int base_height;	177	int base_height;
144	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
145	} *CFPlus__Layout;	180	} *DC__Layout;
146		181
147	static CFPlus__Font default_font;	182	static DC__Font default_font;
148	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
150		185
151	static void	186	static void
152	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	192	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	194	}
160		195
161	static void	196	static void
162	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
163	{	198	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
166	*/	201	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
168		203
169	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		206
172	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
173	}	208	}
174		209
175	static void	210	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	212	{
178	PangoRectangle rect;	213	PangoRectangle rect;
179		214
180	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		227
193	typedef uint16_t tileid;	228	typedef uint16_t tileid;
194	typedef uint16_t faceid;	229	typedef uint16_t faceid;
195		230
196	typedef struct {	231	typedef struct {
197	int name;	232	GLuint name;
198	int w, h;	233	int w, h;
199	float s, t;	234	float s, t;
200	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
201	tileid smoothtile;	236	tileid smoothtile;
202	uint8_t smoothlevel;	237	uint8_t smoothlevel;
		238	uint8_t unused; /* set to zero on use */
203	} maptex;	239	} maptex;
204		240
205	typedef struct {	241	typedef struct {
206	uint32_t player;	242	uint32_t player;
207	tileid tile[3];	243	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	256	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	257	int texs; maptex *tex; // [tileid]
222		258
223	int32_t rows;	259	int32_t rows;
224	maprow *row;	260	maprow *row;
225	} *CFPlus__Map;	261	} *DC__Map;
226		262
227	static char *	263	static char *
228	prepend (char *ptr, int sze, int inc)	264	prepend (char *ptr, int sze, int inc)
229	{	265	{
230	char *p;	266	char *p;
…		…
268	self->texs *= 2;	304	self->texs *= 2;
269	}	305	}
270	}	306	}
271		307
272	static maprow *	308	static maprow *
273	map_get_row (CFPlus__Map self, int y)	309	map_get_row (DC__Map self, int y)
274	{	310	{
275	if (0 > y)	311	if (0 > y)
276	{	312	{
277	int extend = - y + MAP_EXTEND_Y;	313	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	314	Prepend (maprow, self->row, self->rows, extend);
…		…
316		352
317	return row->col + (x - row->c0);	353	return row->col + (x - row->c0);
318	}	354	}
319		355
320	static mapcell *	356	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	357	map_get_cell (DC__Map self, int x, int y)
322	{	358	{
323	return row_get_cell (map_get_row (self, y), x);	359	return row_get_cell (map_get_row (self, y), x);
324	}	360	}
325		361
326	static void	362	static void
327	map_clear (CFPlus__Map self)	363	map_clear (DC__Map self)
328	{	364	{
329	int r;	365	int r;
330		366
331	for (r = 0; r < self->rows; r++)	367	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	368	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	375	self->oy = 0;
340	self->row = 0;	376	self->row = 0;
341	self->rows = 0;	377	self->rows = 0;
342	}	378	}
343		379
		380	#define CELL_CLEAR(cell) \
		381	do { \
		382	if ((cell)->player) \
		383	(cell)->tile [2] = 0; \
		384	(cell)->darkness = 0; \
		385	(cell)->stat_hp = 0; \
		386	(cell)->flags = 0; \
		387	(cell)->player = 0; \
		388	} while (0)
		389
344	static void	390	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	391	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	392	{
347	int x, y;	393	int x, y;
348	maprow *row;	394	maprow *row;
349	mapcell *cell;	395	mapcell *cell;
350		396
…		…
362	if (x >= row->c1)	408	if (x >= row->c1)
363	break;	409	break;
364		410
365	cell = row->col + x - row->c0;	411	cell = row->col + x - row->c0;
366		412
367	cell->darkness = 0;	413	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	414	}
372	}	415	}
373	}	416	}
374		417
375	typedef struct {	418	typedef struct {
…		…
429	n |= n >> 16;	472	n |= n >> 16;
430		473
431	return n + 1;	474	return n + 1;
432	}	475	}
433		476
		477	static unsigned int
		478	popcount (unsigned int n)
		479	{
		480	n -= (n >> 1) & 0x55555555U;
		481	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		482	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		483	n *= 0x01010101U;
		484
		485	return n >> 24;
		486	}
		487
434	/* SDL should provide this, really. */	488	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	489	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	490	#define SDLK_MODIFIER_MAX 314
437		491
438	/******************************************************************************/	492	/******************************************************************************/
…		…
476	return 0;	530	return 0;
477		531
478	return 1;	532	return 1;
479	}	533	}
480		534
481	MODULE = CFPlus PACKAGE = CFPlus	535	/******************************************************************************/
		536
		537	/* process keyboard modifiers */
		538	static int
		539	mod_munge (int mod)
		540	{
		541	mod &= MOD_MASK;
		542
		543	if (mod & (KMOD_META | KMOD_ALT))
		544	mod |= KMOD_LRAM;
		545
		546	return mod;
		547	}
		548
		549	static void
		550	deliantra_main ()
		551	{
		552	char *argv[] = { 0 };
		553	call_argv ("::main", G_DISCARD | G_VOID, argv);
		554	}
		555
		556	#ifdef __MACOSX__
		557	/* to due surprising braindamage on the side of SDL design, we
		558	* do some mind-boggling hack here: SDL requires a custom main()
		559	* on OS X, so... we provide one and call the original main(), which,
		560	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		561	* and which calls our main (== SDL_main) back.
		562	*/
		563	extern C_LINKAGE int
		564	main (int argc, char *argv[])
		565	{
		566	deliantra_main ();
		567	}
		568
		569	#undef main
		570
		571	extern C_LINKAGE int main (int argc, char *argv[]);
		572
		573	static void
		574	SDL_braino (void)
		575	{
		576	char *argv[] = { "deliantra client", 0 };
		577	(main) (1, argv);
		578	}
		579	#else
		580	static void
		581	SDL_braino (void)
		582	{
		583	deliantra_main ();
		584	}
		585	#endif
		586
		587	MODULE = Deliantra::Client PACKAGE = DC
482		588
483	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
484		590
485	BOOT:	591	BOOT:
486	{	592	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	594	static const struct {
489	const char *name;	595	const char *name;
490	IV iv;	596	IV iv;
491	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
514		620
515	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
518		624
		625
		626	const_iv (SDLK_UNKNOWN),
		627	const_iv (SDLK_FIRST),
		628	const_iv (SDLK_BACKSPACE),
		629	const_iv (SDLK_TAB),
		630	const_iv (SDLK_CLEAR),
		631	const_iv (SDLK_RETURN),
		632	const_iv (SDLK_PAUSE),
		633	const_iv (SDLK_ESCAPE),
		634	const_iv (SDLK_SPACE),
		635	const_iv (SDLK_EXCLAIM),
		636	const_iv (SDLK_QUOTEDBL),
		637	const_iv (SDLK_HASH),
		638	const_iv (SDLK_DOLLAR),
		639	const_iv (SDLK_AMPERSAND),
		640	const_iv (SDLK_QUOTE),
		641	const_iv (SDLK_LEFTPAREN),
		642	const_iv (SDLK_RIGHTPAREN),
		643	const_iv (SDLK_ASTERISK),
		644	const_iv (SDLK_PLUS),
		645	const_iv (SDLK_COMMA),
		646	const_iv (SDLK_MINUS),
		647	const_iv (SDLK_PERIOD),
		648	const_iv (SDLK_SLASH),
		649	const_iv (SDLK_0),
		650	const_iv (SDLK_1),
		651	const_iv (SDLK_2),
		652	const_iv (SDLK_3),
		653	const_iv (SDLK_4),
		654	const_iv (SDLK_5),
		655	const_iv (SDLK_6),
		656	const_iv (SDLK_7),
		657	const_iv (SDLK_8),
		658	const_iv (SDLK_9),
		659	const_iv (SDLK_COLON),
		660	const_iv (SDLK_SEMICOLON),
		661	const_iv (SDLK_LESS),
		662	const_iv (SDLK_EQUALS),
		663	const_iv (SDLK_GREATER),
		664	const_iv (SDLK_QUESTION),
		665	const_iv (SDLK_AT),
		666
		667	const_iv (SDLK_LEFTBRACKET),
		668	const_iv (SDLK_BACKSLASH),
		669	const_iv (SDLK_RIGHTBRACKET),
		670	const_iv (SDLK_CARET),
		671	const_iv (SDLK_UNDERSCORE),
		672	const_iv (SDLK_BACKQUOTE),
		673	const_iv (SDLK_DELETE),
		674
		675	const_iv (SDLK_FIRST),
		676	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	757	const_iv (KMOD_MODE),
		758
		759	const_iv (KMOD_LRAM),
		760
		761	const_iv (MIX_DEFAULT_FORMAT),
		762
		763	const_iv (SDL_INIT_TIMER),
		764	const_iv (SDL_INIT_AUDIO),
		765	const_iv (SDL_INIT_VIDEO),
		766	const_iv (SDL_INIT_CDROM),
		767	const_iv (SDL_INIT_JOYSTICK),
		768	const_iv (SDL_INIT_EVERYTHING),
		769	const_iv (SDL_INIT_NOPARACHUTE),
		770	const_iv (SDL_INIT_EVENTTHREAD),
		771
		772	const_iv (SDL_GL_RED_SIZE),
		773	const_iv (SDL_GL_GREEN_SIZE),
		774	const_iv (SDL_GL_BLUE_SIZE),
		775	const_iv (SDL_GL_ALPHA_SIZE),
		776	const_iv (SDL_GL_DOUBLEBUFFER),
		777	const_iv (SDL_GL_BUFFER_SIZE),
		778	const_iv (SDL_GL_DEPTH_SIZE),
		779	const_iv (SDL_GL_STENCIL_SIZE),
		780	const_iv (SDL_GL_ACCUM_RED_SIZE),
		781	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		782	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		783	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		784	const_iv (SDL_GL_STEREO),
		785	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		786	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		787	const_iv (SDL_GL_ACCELERATED_VISUAL),
		788	const_iv (SDL_GL_SWAP_CONTROL),
		789
		790	const_iv (FOW_DARKNESS)
600	# undef const_iv	791	# undef const_iv
601	};	792	};
602		793
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	794	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		813
623	NV floor (NV x)	814	NV floor (NV x)
624		815
625	NV ceil (NV x)	816	NV ceil (NV x)
626		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
627	void	822	void
628	pango_init ()	823	pango_init ()
629	CODE:	824	CODE:
630	{	825	{
631	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	827	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);	828	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		829	/*pango_context_set_font_description (opengl_context, default_font);*/
		830	#if PANGO_VERSION_CHECK (1, 15, 2)
		831	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		832	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		833	#endif
634	}	834	}
635		835
636	char *
637	SDL_GetError ()	836	char *SDL_GetError ()
638		837
639	int	838	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		839
642	void	840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
643	SDL_Quit ()	846	void SDL_Quit ()
		847
		848	int SDL_GL_SetAttribute (int attr, int value)
		849
		850	int SDL_GL_GetAttribute (int attr)
		851	CODE:
		852	if (SDL_GL_GetAttribute (attr, &RETVAL))
		853	XSRETURN_UNDEF;
		854	OUTPUT:
		855	RETVAL
644		856
645	void	857	void
646	SDL_ListModes (int rgb, int alpha)	858	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	859	PPCODE:
648	{	860	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		875
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	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);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		878
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		880
672	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
673	while (*m)	882	while (*m)
674	{	883	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	884	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	885	{
677	AV *av = newAV ();	886	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	889	av_push (av, newSViv (rgb));
…		…
704		913
705	if (RETVAL)	914	if (RETVAL)
706	{	915	{
707	av_clear (texture_av);	916	av_clear (texture_av);
708		917
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	919	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	920	#include "glfunc.h"
712	#undef GL_FUNC	921	#undef GL_FUNC
713	}	922	}
714	}	923	}
…		…
721	char *	930	char *
722	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
723		932
724	int	933	int
725	SDL_GetAppState ()	934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
726		938
727	void	939	void
728	poll_events ()	940	poll_events ()
729	PPCODE:	941	PPCODE:
730	{	942	{
…		…
740	{	952	{
741	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
742	case SDL_KEYUP:	954	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	957	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 */	958	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);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	960	break;
749		961
750	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	981	x = ev.motion.x;
770	y = ev.motion.y;	982	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	984	}
773		985
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	992	}
781	break;	993	break;
782		994
783	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		998
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1009	break;
798	}	1010	}
799		1011
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1012	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1013	}
802	}	1014	}
803		1015
804	int	1016	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1017	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1018	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
809		1021
810	void	1022	void
		1023	Mix_QuerySpec ()
		1024	PPCODE:
		1025	{
		1026	int freq, channels;
		1027	Uint16 format;
		1028
		1029	if (Mix_QuerySpec (&freq, &format, &channels))
		1030	{
		1031	EXTEND (SP, 3);
		1032	PUSHs (sv_2mortal (newSViv (freq)));
		1033	PUSHs (sv_2mortal (newSViv (format)));
		1034	PUSHs (sv_2mortal (newSViv (channels)));
		1035	}
		1036	}
		1037
		1038	void
811	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
812		1040
813	int	1041	int
814	Mix_AllocateChannels (int numchans = -1)	1042	Mix_AllocateChannels (int numchans = -1)
		1043
		1044	const char *
		1045	Mix_GetError ()
815		1046
816	void	1047	void
817	lowdelay (int fd, int val = 1)	1048	lowdelay (int fd, int val = 1)
818	CODE:	1049	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1050	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1076	}
846	}	1077	}
847	#endif	1078	#endif
848	}	1079	}
849		1080
850	void	1081	int
851	add_font (char *file)	1082	add_font (char *file)
852	CODE:	1083	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
854		1087
855	void	1088	void
856	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
857	ALIAS:	1090	ALIAS:
858	load_image_file = 1	1091	load_image_file = 1
…		…
861	STRLEN image_len;	1094	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1095	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1096	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1097	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1098	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1099	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1100	: SDL_RWFromConstMem (image, image_len);
868		1101
869	if (!rw)	1102	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1103	croak ("load_image: %s", SDL_GetError ());
871		1104
…		…
944	void	1177	void
945	error (char *message)	1178	error (char *message)
946	CODE:	1179	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1181	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1183	#endif
951		1184
952	void	1185	void
953	fatal (char *message)	1186	fatal (char *message)
954	CODE:	1187	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1189	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1191	#endif
959	_exit (1);	1192	_exit (1);
960		1193
961	void	1194	void
962	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
974	#if DEBUG	1207	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1208	VALGRIND_DO_LEAK_CHECK;
976	#endif	1209	#endif
977	}	1210	}
978		1211
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1212	int
		1213	SvREFCNT (SV *sv)
		1214	CODE:
		1215	RETVAL = SvREFCNT (sv);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1220
981	PROTOTYPES: DISABLE	1221	PROTOTYPES: DISABLE
982		1222
983	CFPlus::Font	1223	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1224	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1225	CODE:
986	{	1226	{
987	int count;	1227	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1228	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1231	}
992	OUTPUT:	1232	OUTPUT:
993	RETVAL	1233	RETVAL
994		1234
995	void	1235	void
996	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
997	CODE:	1237	CODE:
998	pango_font_description_free (self);	1238	pango_font_description_free (self);
999		1239
1000	void	1240	void
1001	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
1002	PROTOTYPE: $	1242	PROTOTYPE: $
1003	CODE:	1243	CODE:
1004	default_font = self;	1244	default_font = self;
1005		1245
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1247
1008	PROTOTYPES: DISABLE	1248	PROTOTYPES: DISABLE
1009		1249
1010	void	1250	void
1011	reset_glyph_cache ()	1251	glyph_cache_backup ()
1012	PROTOTYPE:	1252	PROTOTYPE:
1013	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
1014	tc_clear ();	1260	tc_restore ();
1015		1261
1016	CFPlus::Layout	1262	DC::Layout
1017	new (SV *class)	1263	new (SV *class)
1018	CODE:	1264	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
1020		1266
1021	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
1028		1275
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
1031	OUTPUT:	1278	OUTPUT:
1032	RETVAL	1279	RETVAL
1033		1280
1034	void	1281	void
1035	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
1036	CODE:	1283	CODE:
1037	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
1038	Safefree (self);	1286	Safefree (self);
1039		1287
1040	void	1288	void
1041	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
1042	CODE:	1290	CODE:
1043	{	1291	{
1044	STRLEN textlen;	1292	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1046		1294
1047	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
1048	}	1296	}
1049		1297
1050	void	1298	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1300	CODE:
1053	{	1301	{
1054	STRLEN textlen;	1302	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1056		1304
1057	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1306	}
1059		1307
1060	void	1308	void
1061	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
1062	CODE:	1310	CODE:
1063	{	1311	{
1064	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1314	const char *pos = text;
…		…
1101	if (attrs)	1349	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
1103	}	1351	}
1104		1352
1105	void	1353	void
1106	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
1107	PPCODE:	1355	PPCODE:
1108	{	1356	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1358
1111	do	1359	do
1112	{	1360	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1362
1115	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
1116	{	1364	{
1117	PangoRectangle extents;	1365	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1374
1127	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
1128	}	1376	}
1129		1377
1130	int	1378	int
1131	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
1132	CODE:	1380	CODE:
1133	{	1381	{
1134	int lines = 1;	1382	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
1136		1384
…		…
1141	}	1389	}
1142	OUTPUT:	1390	OUTPUT:
1143	RETVAL	1391	RETVAL
1144		1392
1145	SV *	1393	SV *
1146	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
1147	CODE:	1395	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1398	OUTPUT:
1151	RETVAL	1399	RETVAL
1152		1400
1153	void	1401	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1402	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1403	CODE:
1156	self->r = r;	1404	self->r = r;
1157	self->g = g;	1405	self->g = g;
1158	self->b = b;	1406	self->b = b;
1159	self->a = a;	1407	self->a = a;
1160		1408
1161	void	1409	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1411	CODE:
1164	if (self->font != font)	1412	if (self->font != font)
1165	{	1413	{
1166	self->font = font;	1414	self->font = font;
1167	layout_update_font (self);	1415	layout_update_font (self);
1168	}	1416	}
1169		1417
1170	void	1418	void
1171	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1172	CODE:	1420	CODE:
1173	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1174	{	1422	{
1175	self->base_height = base_height;	1423	self->base_height = base_height;
1176	layout_update_font (self);	1424	layout_update_font (self);
1177	}	1425	}
1178		1426
1179	void	1427	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1429	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1430	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1431
1184	void	1432	void
1185	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1186	CODE:	1434	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1436
1189	void	1437	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1439	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1441
1194	void	1442	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1444	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1202	);	1450	);
1203		1451
1204	void	1452	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1454	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1456
1209	void	1457	void
1210	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1211	PPCODE:	1459	PPCODE:
1212	{	1460	{
1213	int w, h;	1461	int w, h;
1214		1462
1215	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1468	}
1221		1469
1222	int	1470	int
1223	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1224	CODE:	1472	CODE:
1225	{	1473	{
1226	PangoRectangle rect;	1474	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1230	}	1478	}
1231	OUTPUT:	1479	OUTPUT:
1232	RETVAL	1480	RETVAL
1233		1481
1234	int	1482	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1484	CODE:
1237	{	1485	{
1238	int index, trailing;	1486	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1487	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1241	}	1489	}
1242	OUTPUT:	1490	OUTPUT:
1243	RETVAL	1491	RETVAL
1244		1492
1245	void	1493	void
1246	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1495	PPCODE:
1248	{	1496	{
1249	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1499
1252	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1504	}
1257		1505
1258	void	1506	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1507	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1508	PPCODE:
1261	{	1509	{
1262	int line, x;	1510	int line, x;
1263		1511
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1512	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1513	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1515	--line;
		1516	#endif
1267	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1520	}
1271		1521
1272	void	1522	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1524	PPCODE:
1275	{	1525	{
1276	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1277	int index, trailing;	1527	int index, trailing;
1278		1528
1279	if (line < 0)	1529	if (line < 0)
1280	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1281		1531
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1284		1534
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1535	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1536
1287	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1544	}
1295	}	1545	}
1296		1546
1297	void	1547	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1301	self->pl,	1552	self->pl,
		1553	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1304	flags	1556	flags
1305	);	1557	);
		1558	// we assume that context_change actually clears/frees stuff
		1559	// and does not do any recomputation...
		1560	pango_layout_context_changed (self->pl);
1306		1561
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1562	void
		1563	draw (DC::Layout self)
		1564	CODE:
		1565	{
		1566	glEnable (GL_TEXTURE_2D);
		1567	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1568	glEnable (GL_BLEND);
		1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1571	glEnable (GL_ALPHA_TEST);
		1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1573
		1574	rc_draw (self->rc);
		1575
		1576	glDisable (GL_ALPHA_TEST);
		1577	glDisable (GL_BLEND);
		1578	glDisable (GL_TEXTURE_2D);
		1579	}
		1580
		1581	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1582
1309	PROTOTYPES: ENABLE	1583	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1584
1313	void	1585	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1586	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1587	CODE:
1316	{	1588	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1615	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1616	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1617	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1618	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1619
		1620	if (name <= 0)
		1621	XSRETURN_EMPTY;
		1622
1348	if (items < 5)	1623	if (items < 5)
1349	{	1624	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1625	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1626	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1627	}
…		…
1390	RETVAL = width > 0;	1665	RETVAL = width > 0;
1391	}	1666	}
1392	OUTPUT:	1667	OUTPUT:
1393	RETVAL	1668	RETVAL
1394		1669
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1671
1397	PROTOTYPES: DISABLE	1672	PROTOTYPES: DISABLE
1398		1673
1399	CFPlus::Map	1674	DC::Map
1400	new (SV *class)	1675	new (SV *class)
1401	CODE:	1676	CODE:
1402	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1678	RETVAL->x = 0;
1404	RETVAL->y = 0;	1679	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1687	RETVAL->row = 0;
1413	OUTPUT:	1688	OUTPUT:
1414	RETVAL	1689	RETVAL
1415		1690
1416	void	1691	void
1417	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1418	CODE:	1693	CODE:
1419	{	1694	{
1420	map_clear (self);	1695	map_clear (self);
1421	Safefree (self->face2tile);	1696	Safefree (self->face2tile);
1422	Safefree (self->tex);	1697	Safefree (self->tex);
1423	Safefree (self);	1698	Safefree (self);
1424	}	1699	}
1425		1700
1426	void	1701	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1703	CODE:
1429	self->w = map_width;	1704	self->w = map_width;
1430	self->h = map_height;	1705	self->h = map_height;
1431		1706
1432	void	1707	void
1433	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1434	CODE:	1709	CODE:
1435	map_clear (self);	1710	map_clear (self);
1436		1711
1437	void	1712	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1713	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1714	CODE:
1440	{	1715	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1716	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1717	need_texid (self, tile);
1443	}	1718	}
1444		1719
1445	void	1720	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1721	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1722	CODE:
1448	{	1723	{
1449	tileid texid;	1724	tileid texid;
1450	maptex *tex;	1725	maptex *tex;
1451		1726
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1739	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1740	tex->smoothlevel = level;
1466	}	1741	}
1467		1742
1468	void	1743	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)	1744	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:	1745	CODE:
1471	{	1746	{
1472	need_texid (self, texid);	1747	need_texid (self, texid);
1473		1748
1474	{	1749	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1771	}
1497		1772
		1773	void
		1774	expire_textures (DC::Map self, int texid, int count)
		1775	PPCODE:
		1776	for (; texid < self->texs && count; ++texid, --count)
		1777	{
		1778	maptex *tex = self->tex + texid;
		1779
		1780	if (tex->name)
		1781	{
		1782	if (tex->unused)
		1783	{
		1784	tex->name = 0;
		1785	tex->unused = 0;
		1786	XPUSHs (sv_2mortal (newSViv (texid)));
		1787	}
		1788	else
		1789	tex->unused = 1;
		1790	}
		1791	}
		1792
1498	int	1793	int
1499	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1500	ALIAS:	1795	ALIAS:
1501	oy = 1	1796	oy = 1
1502	x = 2	1797	x = 2
1503	y = 3	1798	y = 3
1504	w = 4	1799	w = 4
…		…
1515	}	1810	}
1516	OUTPUT:	1811	OUTPUT:
1517	RETVAL	1812	RETVAL
1518		1813
1519	void	1814	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1816	CODE:
1522	{	1817	{
1523	if (dx > 0)	1818	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1820	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1835	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1542	}	1837	}
1543	}	1838	}
1544		1839
1545	void	1840	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1842	CODE:
1548	{	1843	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1844	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1845	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1846	mapcell *cell;
1552	int x, y, flags;	1847	int x, y, z, flags;
		1848	AV *missing = newAV ();
		1849	RETVAL = newRV_noinc ((SV *)missing);
1553		1850
1554	while (data < data_end - 1)	1851	while (data < data_end - 1)
1555	{	1852	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1853	flags = (data [0] << 8) + data [1]; data += 2;
1557		1854
…		…
1577	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1578		1875
1579	do	1876	do
1580	{	1877	{
1581	ext = *data++;	1878	ext = *data++;
1582	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1583		1880
1584	if (cmd < 4)	1881	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1587	{	1884	{
…		…
1590	}	1887	}
1591	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1594	{	1891	{
1595	if (*data == 4)	1892	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1896
1598	data += *data + 1;	1897	data += *data + 1;
1599	}	1898	}
1600	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1608	}	1907	}
1609	else	1908	else
1610	cell->darkness = *data++ + 1;	1909	cell->darkness = *data++ + 1;
1611	}	1910	}
1612		1911
		1912	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1913	if (flags & (4 >> z))
1614	{	1914	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1915	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1916	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1917	cell->tile [z] = self->face2tile [face];
		1918
		1919	if (cell->tile [z])
		1920	{
		1921	maptex *tex = self->tex + cell->tile [z];
		1922	tex->unused = 0;
		1923	if (!tex->name)
		1924	av_push (missing, newSViv (cell->tile [z]));
		1925
		1926	if (tex->smoothtile)
		1927	{
		1928	maptex *smooth = self->tex + tex->smoothtile;
		1929	smooth->unused = 0;
		1930	if (!smooth->name)
		1931	av_push (missing, newSViv (tex->smoothtile));
		1932	}
		1933	}
1618	}	1934	}
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	}	1935	}
1634	else	1936	else
1635	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1636	}	1938	}
1637	}	1939	}
		1940	OUTPUT:
		1941	RETVAL
1638		1942
1639	SV *	1943	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1944	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1945	CODE:
1642	{	1946	{
1643	int x1, x;	1947	int x1, x;
1644	int y1, y;	1948	int y1, y;
1645	int z;	1949	int z;
…		…
1690	}	1994	}
1691	OUTPUT:	1995	OUTPUT:
1692	RETVAL	1996	RETVAL
1693		1997
1694	void	1998	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1999	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:	2000	CODE:
1697	{	2001	{
		2002	int x, y, z;
		2003
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2004	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2005	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)	2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2007	smooth_key skey;
1702	int x, y, z;	2008	int pl_x, pl_y;
1703	int last_name;	2009	maptex pl_tex;
		2010	rc_t *rc = rc_alloc ();
		2011	rc_key_t key;
		2012	rc_array_t *arr;
		2013
		2014	pl_tex.name = 0;
1704		2015
1705	// thats current max. sorry.	2016	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	2017	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2018	if (sh > 255) sh = 255;
1708		2019
1709	// clear key, in case of extra padding	2020	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2021	memset (&skey, 0, sizeof (skey));
1711		2022
1712	glColor4ub (255, 255, 255, 255);	2023	memset (&key, 0, sizeof (key));
1713		2024	key.r = 255;
1714	glEnable (GL_BLEND);	2025	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2027	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2028	key.mode = GL_QUADS;
1718		2029	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2030
1723	mx += self->x;	2031	mx += self->x;
1724	my += self->y;	2032	my += self->y;
1725		2033
1726	// first pass: determine smooth_max	2034	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2051	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2052	self->tex [cell->tile [2]].smoothlevel));
1745	}	2053	}
1746	}	2054	}
1747		2055
		2056	glEnable (GL_BLEND);
		2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2059
1748	for (z = 0; z <= 2; z++)	2060	for (z = 0; z <= 2; z++)
1749	{	2061	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2062	memset (smooth_level, 0, sizeof (smooth_level));
		2063	key.texname = -1;
1751		2064
1752	for (y = 0; y < sh; y++)	2065	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2066	if (0 <= y + my && y + my < self->rows)
1754	{	2067	{
1755	maprow *row = self->row + (y + my);	2068	maprow *row = self->row + (y + my);
…		…
1764	{	2077	{
1765	maptex tex = self->tex [tile];	2078	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2079	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	2080	int py = (y + 1) * T - tex.h;
1768		2081
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2082	if (key.texname != tex.name)
1772	{	2083	{
		2084	self->tex [tile].unused = 0;
		2085
1773	if (!tex.name)	2086	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2087	tex = self->tex [2]; /* missing, replace by noface */
1775		2088
1776	glEnd ();	2089	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2090	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2091	}
1780		2092
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2093	if (expect_false (cell->player == player) && expect_false (z == 2))
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + 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
1786	if (cell->flags && z == 2)
1787	{	2094	{
		2095	pl_x = px;
		2096	pl_y = py;
		2097	pl_tex = tex;
		2098	continue;
		2099	}
		2100
		2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2105
		2106	if (expect_false (cell->flags) && expect_false (z == 2))
		2107	{
		2108	/* this is a workaround to make speech bubbles drawn
		2109	* for example above walls, work. */
		2110	rc_draw (rc);
		2111	rc_clear (rc);
		2112	key.texname = -1;
		2113
		2114	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2115	if (cell->flags & 1)
1789	{	2116	{
1790	maptex tex = self->tex [1];	2117	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2118	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2119	int py = y * T - T * 6 / 32;
1793		2120
		2121	if (tex.name)
1794	glEnd ();	2122	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2123	if (key.texname != tex.name)
		2124	{
		2125	key.texname = tex.name;
		2126	arr = rc_array (rc, &key);
		2127	}
		2128
		2129	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2130	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2131	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2132	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2133	}
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	}	2134	}
1803	}	2135	}
1804		2136
1805	// update smooth hash	2137	// update smooth hash
1806	if (tex.smoothtile)	2138	if (tex.smoothtile)
…		…
1842	}	2174	}
1843	}	2175	}
1844	}	2176	}
1845	}	2177	}
1846		2178
		2179	rc_draw (rc);
		2180	rc_clear (rc);
		2181
1847	// go through all smoothlevels, lowest to highest, then draw.	2182	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2183	// this is basically counting sort
1849	{	2184	{
1850	int w, b;	2185	int w, b;
1851		2186
		2187	glEnable (GL_TEXTURE_2D);
		2188	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2189	for (w = 0; w < 256 / 32; ++w)
1853	{	2190	{
1854	uint32_t smask = smooth_level [w];	2191	uint32_t smask = smooth_level [w];
1855	if (smask)	2192	if (smask)
1856	for (b = 0; b < 32; ++b)	2193	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2212	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2214	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2215	float dy = tex.t * .5f ; // 2 images/column
1879		2216
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2217	if (tex.name)
1883	{	2218	{
		2219	// this time avoiding texture state changes
		2220	// save gobs of state changes.
1884	if (!tex.name)	2221	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2222	{
		2223	self->tex [skey->tile].unused = 0;
1886		2224
1887	glEnd ();	2225	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2226	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2227	glBegin (GL_QUADS);
1890	}	2228	}
1891		2229
1892	if (border)	2230	if (border)
1893	{	2231	{
1894	float ox = border * dx;	2232	float ox = border * dx;
1895		2233
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2238	}
1901		2239
1902	if (corner)	2240	if (corner)
1903	{	2241	{
1904	float ox = corner * dx;	2242	float ox = corner * dx;
1905		2243
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2248	}
1910	}	2249	}
1911	}	2250	}
1912	}	2251	}
1913	}	2252	}
1914	}	2253	}
		2254
		2255	glEnd ();
		2256	glDisable (GL_TEXTURE_2D);
		2257	key.texname = -1;
1915	}	2258	}
1916		2259
1917	hv_clear (smooth);	2260	hv_clear (smooth);
1918	}	2261	}
1919		2262
1920	glEnd ();	2263	if (pl_tex.name)
		2264	{
		2265	maptex tex = pl_tex;
		2266	int px = pl_x + sdx;
		2267	int py = pl_y + sdy;
1921		2268
1922	glDisable (GL_TEXTURE_2D);	2269	key.texname = tex.name;
		2270	arr = rc_array (rc, &key);
		2271
		2272	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2273	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2274	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2275	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2276
		2277	rc_draw (rc);
		2278	}
		2279
1923	glDisable (GL_BLEND);	2280	glDisable (GL_BLEND);
		2281	rc_free (rc);
1924		2282
1925	// top layer: overlays such as the health bar	2283	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2284	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2285	if (0 <= y + my && y + my < self->rows)
1928	{	2286	{
…		…
1933	{	2291	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2292	mapcell *cell = row->col + (x + mx - row->c0);
1935		2293
1936	int px = x * T;	2294	int px = x * T;
1937	int py = y * T;	2295	int py = y * T;
		2296
		2297	if (expect_false (cell->player == player))
		2298	{
		2299	px += sdx;
		2300	py += sdy;
		2301	}
1938		2302
1939	if (cell->stat_hp)	2303	if (cell->stat_hp)
1940	{	2304	{
1941	int width = cell->stat_width * T;	2305	int width = cell->stat_width * T;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1953	}	2317	}
1954	}	2318	}
1955	}	2319	}
1956		2320
1957	void	2321	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2322	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2323	CODE:
1960	{	2324	{
1961	static float color[16][3] = {	2325	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2326	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2327	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2377	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2378	glDisable (GL_TEXTURE_2D);
2015	}	2379	}
2016		2380
2017	void	2381	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2382	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2383	PPCODE:
2020	{	2384	{
2021	int x, y;	2385	int x, y;
2022	int sw1 = sw + 2;	2386	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2387	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2395	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2396
2033	mx += self->x - 1;	2397	mx += self->x - 1;
2034	my += self->y - 1;	2398	my += self->y - 1;
2035		2399
2036	memset (darkness1, 255, sw1 * sh1);	2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2401
2038	for (y = 0; y < sh1; y++)	2402	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2403	if (0 <= y + my && y + my < self->rows)
2040	{	2404	{
2041	maprow *row = self->row + (y + my);	2405	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2458	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2459	PUSHs (darkness3_sv);
2096	}	2460	}
2097		2461
2098	SV *	2462	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2463	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2464	CODE:
2101	{	2465	{
2102	int x, y, x1, y1;	2466	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2467	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2468	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2525	else
2162	*data++ = 0;	2526	*data++ = 0;
2163	}	2527	}
2164	}	2528	}
2165		2529
		2530	/* if size is w*h + 5 then no data has been found */
		2531	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2532	{
2166	SvPOK_only (data_sv);	2533	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2534	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2535	}
		2536
2168	RETVAL = data_sv;	2537	RETVAL = data_sv;
2169	}	2538	}
2170	OUTPUT:	2539	OUTPUT:
2171	RETVAL	2540	RETVAL
2172		2541
2173	void	2542	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2543	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2544	PPCODE:
2176	{	2545	{
2177	int x, y, z;	2546	int x, y, z;
2178	int w, h;	2547	int w, h;
2179	int x1, y1;	2548	int x1, y1;
		2549	STRLEN len;
		2550	uint8_t *data, *end;
		2551
		2552	len = SvLEN (data_sv);
		2553	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2554	data = SvPVbyte_nolen (data_sv);
		2555	end = data + len + 8;
		2556
		2557	if (len < 5)
		2558	XSRETURN_EMPTY;
2180		2559
2181	if (*data++ != 0)	2560	if (*data++ != 0)
2182	return; /* version mismatch */	2561	XSRETURN_EMPTY; /* version mismatch */
2183		2562
2184	w = *data++ << 8; w |= *data++;	2563	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2564	h = *data++ << 8; h |= *data++;
2186		2565
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2566	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2578	{
2200	maprow *row = map_get_row (self, y);	2579	maprow *row = map_get_row (self, y);
2201		2580
2202	for (x = x0; x < x1; x++)	2581	for (x = x0; x < x1; x++)
2203	{	2582	{
		2583	uint8_t flags;
		2584
		2585	if (data + 7 >= end)
		2586	XSRETURN_EMPTY;
		2587
2204	uint8_t flags = *data++;	2588	flags = *data++;
2205		2589
2206	if (flags)	2590	if (flags)
2207	{	2591	{
2208	mapcell *cell = row_get_cell (row, x);	2592	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2593	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2596	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2597	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2598
2215	if (cell->darkness == 0)	2599	if (cell->darkness == 0)
2216	{	2600	{
2217	cell->darkness = 0;	2601	/*cell->darkness = 0;*/
		2602	EXTEND (SP, 3);
2218		2603
2219	for (z = 0; z <= 2; z++)	2604	for (z = 0; z <= 2; z++)
2220	{	2605	{
2221	tileid t = tile [z];	2606	tileid t = tile [z];
2222		2607
2223	if (t >= self->texs || (t && !self->tex [t].name))	2608	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2609	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2610	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2611	need_texid (self, t);
2227	}	2612	}
2228		2613
2229	cell->tile [z] = t;	2614	cell->tile [z] = t;
2230	}	2615	}
…		…
2232	}	2617	}
2233	}	2618	}
2234	}	2619	}
2235	}	2620	}
2236		2621
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2622	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2623
2239	PROTOTYPES: DISABLE	2624	DC::RW
2240		2625	new (SV *class, SV *data_sv)
2241	CFPlus::MixChunk
2242	new_from_file (SV *class, char *path)
2243	CODE:	2626	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2627	{
		2628	STRLEN datalen;
		2629	char *data = SvPVbyte (data_sv, datalen);
		2630
		2631	RETVAL = SDL_RWFromConstMem (data, datalen);
		2632	}
2245	OUTPUT:	2633	OUTPUT:
2246	RETVAL	2634	RETVAL
2247		2635
		2636	DC::RW
		2637	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2638	CODE:
		2639	RETVAL = SDL_RWFromFile (path, mode);
		2640	OUTPUT:
		2641	RETVAL
		2642
		2643	# fails on win32:
		2644	# dc.xs(2268) : error C2059: syntax error : '('
2248	void	2645	#void
		2646	#close (DC::RW self)
		2647	# CODE:
		2648	# (self->(close)) (self);
		2649
		2650	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2651
		2652	PROTOTYPES: DISABLE
		2653
		2654	DC::Channel
		2655	find ()
		2656	CODE:
		2657	{
		2658	RETVAL = Mix_GroupAvailable (-1);
		2659
		2660	if (RETVAL < 0)
		2661	{
		2662	RETVAL = Mix_GroupOldest (-1);
		2663
		2664	if (RETVAL < 0)
		2665	XSRETURN_UNDEF;
		2666
		2667	Mix_HaltChannel (RETVAL);
		2668	}
		2669
		2670	Mix_UnregisterAllEffects (RETVAL);
		2671	Mix_Volume (RETVAL, 128);
		2672	}
		2673	OUTPUT:
		2674	RETVAL
		2675
		2676	void
		2677	halt (DC::Channel self)
		2678	CODE:
		2679	Mix_HaltChannel (self);
		2680
		2681	void
		2682	expire (DC::Channel self, int ticks = -1)
		2683	CODE:
		2684	Mix_ExpireChannel (self, ticks);
		2685
		2686	void
		2687	fade_out (DC::Channel self, int ticks = -1)
		2688	CODE:
		2689	Mix_FadeOutChannel (self, ticks);
		2690
		2691	int
		2692	volume (DC::Channel self, int volume)
		2693	CODE:
		2694	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2695	OUTPUT:
		2696	RETVAL
		2697
		2698	void
		2699	unregister_all_effects (DC::Channel self)
		2700	CODE:
		2701	Mix_UnregisterAllEffects (self);
		2702
		2703	void
		2704	set_panning (DC::Channel self, int left, int right)
		2705	CODE:
		2706	left = CLAMP (left , 0, 255);
		2707	right = CLAMP (right, 0, 255);
		2708	Mix_SetPanning (self, left, right);
		2709
		2710	void
		2711	set_distance (DC::Channel self, int distance)
		2712	CODE:
		2713	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2714
		2715	void
		2716	set_position (DC::Channel self, int angle, int distance)
		2717	CODE:
		2718
		2719	void
		2720	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2721	CODE:
		2722	{
		2723	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2724	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2725	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2726	}
		2727
		2728	void
		2729	set_reverse_stereo (DC::Channel self, int flip)
		2730	CODE:
		2731	Mix_SetReverseStereo (self, flip);
		2732
		2733	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2734
		2735	PROTOTYPES: DISABLE
		2736
		2737	DC::MixChunk
		2738	new (SV *class, DC::RW rwops)
		2739	CODE:
		2740	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2741	OUTPUT:
		2742	RETVAL
		2743
		2744	void
2249	DESTROY (CFPlus::MixChunk self)	2745	DESTROY (DC::MixChunk self)
2250	CODE:	2746	CODE:
2251	Mix_FreeChunk (self);	2747	Mix_FreeChunk (self);
2252		2748
2253	int	2749	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2750	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2751	CODE:
		2752	if (items > 1)
		2753	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2754	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2755	OUTPUT:
2258	RETVAL	2756	RETVAL
2259		2757
2260	int	2758	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2759	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2760	CODE:
		2761	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2762	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2763
		2764	if (RETVAL < 0)
		2765	XSRETURN_UNDEF;
		2766
		2767	if (channel < 0)
		2768	{
		2769	Mix_UnregisterAllEffects (RETVAL);
		2770	Mix_Volume (RETVAL, 128);
		2771	}
		2772	}
2264	OUTPUT:	2773	OUTPUT:
2265	RETVAL	2774	RETVAL
2266		2775
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2777
2269	int	2778	int
2270	volume (int volume = -1)	2779	volume (int volume = -1)
2271	PROTOTYPE: ;$	2780	PROTOTYPE: ;$
2272	CODE:	2781	CODE:
		2782	if (items > 0)
		2783	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2784	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2785	OUTPUT:
2275	RETVAL	2786	RETVAL
2276		2787
2277	int	2788	void
2278	fade_out (int ms)	2789	fade_out (int ms)
2279	CODE:	2790	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2791	Mix_FadeOutMusic (ms);
		2792
		2793	void
		2794	halt ()
		2795	CODE:
		2796	Mix_HaltMusic ();
		2797
		2798	DC::MixMusic
		2799	new (SV *class, DC::RW rwops)
		2800	CODE:
		2801	RETVAL = Mix_LoadMUS_RW (rwops);
2281	OUTPUT:	2802	OUTPUT:
2282	RETVAL	2803	RETVAL
2283		2804
2284	CFPlus::MixMusic
2285	new_from_file (SV *class, char *path)
2286	CODE:
2287	RETVAL = Mix_LoadMUS (path);
2288	OUTPUT:
2289	RETVAL
2290
2291	void	2805	void
2292	DESTROY (CFPlus::MixMusic self)	2806	DESTROY (DC::MixMusic self)
2293	CODE:	2807	CODE:
2294	Mix_FreeMusic (self);	2808	Mix_FreeMusic (self);
2295		2809
2296	int	2810	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2811	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2812	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2813	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2814	OUTPUT:
2301	RETVAL	2815	RETVAL
2302		2816
2303	int	2817	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2818	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2819	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2820	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2821
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2822	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2823
2312	PROTOTYPES: ENABLE	2824	PROTOTYPES: ENABLE
2313		2825
2314	BOOT:	2826	BOOT:
2315	{	2827	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2828	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2829	static const struct {
2318	const char *name;	2830	const char *name;
2319	IV iv;	2831	IV iv;
2320	} *civ, const_iv[] = {	2832	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2833	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2868	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2869	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2870	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2871	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2872	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2873	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2874	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2875	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2876	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2877	const_iv (GL_COMPRESSED_RGB_ARB),
		2878	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2879	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2880	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2881	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2882	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2883	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2922	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2923	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2924	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2925	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2926	const_iv (GL_GENERATE_MIPMAP_HINT),
		2927	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2928	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2929	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2930	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2931	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2932	const_iv (GL_V3F),
…		…
2421		2940
2422	texture_av = newAV ();	2941	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2942	AvREAL_off (texture_av);
2424	}	2943	}
2425		2944
		2945	void
		2946	disable_GL_EXT_blend_func_separate ()
		2947	CODE:
		2948	gl.BlendFuncSeparate = 0;
		2949	gl.BlendFuncSeparateEXT = 0;
		2950
2426	char *	2951	char *
2427	gl_vendor ()	2952	gl_vendor ()
2428	CODE:	2953	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2954	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2955	OUTPUT:
…		…
2522	void glRotate (float angle, float x, float y, float z)	3047	void glRotate (float angle, float x, float y, float z)
2523	CODE:	3048	CODE:
2524	glRotatef (angle, x, y, z);	3049	glRotatef (angle, x, y, z);
2525		3050
2526	void glColor (float r, float g, float b, float a = 1.0)	3051	void glColor (float r, float g, float b, float a = 1.0)
		3052	PROTOTYPE: @
2527	ALIAS:	3053	ALIAS:
2528	glColor_premultiply = 1	3054	glColor_premultiply = 1
2529	CODE:	3055	CODE:
2530	if (ix)	3056	if (ix)
2531	{	3057	{
…		…
2547		3073
2548	void glTexCoord (float s, float t)	3074	void glTexCoord (float s, float t)
2549	CODE:	3075	CODE:
2550	glTexCoord2f (s, t);	3076	glTexCoord2f (s, t);
2551		3077
		3078	void glRect (float x1, float y1, float x2, float y2)
		3079	CODE:
		3080	glRectf (x1, y1, x2, y2);
		3081
		3082	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3083	CODE:
		3084	glBegin (GL_LINE_LOOP);
		3085	glVertex2f (x1, y1);
		3086	glVertex2f (x2, y1);
		3087	glVertex2f (x2, y2);
		3088	glVertex2f (x1, y2);
		3089	glEnd ();
		3090
2552	PROTOTYPES: ENABLE	3091	PROTOTYPES: ENABLE
2553		3092
2554	void glBegin (int mode)	3093	void glBegin (int mode)
2555		3094
2556	void glEnd ()	3095	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3127	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2589	CODE:	3128	CODE:
2590	if (gl.SeparableFilter2D)	3129	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3130	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		3131
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3132	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		3133
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3134	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		3135
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3136	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		3137
…		…
2624		3163
2625	void glEndList ()	3164	void glEndList ()
2626		3165
2627	void glCallList (int list)	3166	void glCallList (int list)
2628		3167
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3169
2631	PROTOTYPES: DISABLE	3170	PROTOTYPES: DISABLE
2632		3171
2633	void	3172	void
2634	find_widget (SV *self, NV x, NV y)	3173	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3177	XPUSHs (self);
2639	}	3178	}
2640		3179
2641	BOOT:	3180	BOOT:
2642	{	3181	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3182	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3183
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3184	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3185	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3186	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3187	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3188	}
2650		3189
2651	void	3190	void
2652	draw (SV *self)	3191	draw (SV *self)
2653	CODE:	3192	CODE:
…		…
2657	NV x, y, w, h;	3196	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3197	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3198	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3199	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3200	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3201	double draw_x, draw_y;
2664		3202
2665	if (!SvROK (self))	3203	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3204	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3205
2668	hv = (HV *)SvRV (self);	3206	hv = (HV *)SvRV (self);
2669		3207
2670	if (SvTYPE (hv) != SVt_PVHV)	3208	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3209	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3210
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3211	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3212	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3213
2676	if (!h || !w)	3214	if (!h || !w)
…		…
2696	{	3234	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3235	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3236
2699	if (svp && SvTRUE (*svp))	3237	if (svp && SvTRUE (*svp))
2700	{	3238	{
2701	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3239	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3240	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3241	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3242	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3243	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3244	glVertex2f (w, 0);
…		…
2709	glEnd ();	3247	glEnd ();
2710	glDisable (GL_BLEND);	3248	glDisable (GL_BLEND);
2711	}	3249	}
2712	}	3250	}
2713	#if 0	3251	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3252	// draw borders, for debugging
2715	glPushMatrix;	3253	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3254	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3255	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3256	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3257	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3258	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3259	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3260	glVertex2f (0 , h - 1);
2723	glEnd;	3261	glEnd ();
2724	glPopMatrix;	3262	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3263	#endif
2728	PUSHMARK (SP);	3264	PUSHMARK (SP);
2729	XPUSHs (self);	3265	XPUSHs (self);
2730	PUTBACK;	3266	PUTBACK;
2731	call_method ("_draw", G_VOID | G_DISCARD);	3267	call_method ("_draw", G_VOID | G_DISCARD);

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