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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.205 by root, Thu Jul 19 22:38:52 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	MODULE = CFPlus PACKAGE = CFPlus	492	/******************************************************************************/
		493
		494	static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
		495	static GV *hover_gv;
		496
		497	static int
		498	within_widget (SV *widget, NV x, NV y)
		499	{
		500	HV *self;
		501	SV **svp;
		502	NV wx, ww, wy, wh;
		503
		504	if (!SvROK (widget))
		505	return 0;
		506
		507	self = (HV *)SvRV (widget);
		508
		509	if (SvTYPE (self) != SVt_PVHV)
		510	return 0;
		511
		512	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		513	if (y < wy)
		514	return 0;
		515
		516	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		517	if (y >= wy + wh)
		518	return 0;
		519
		520	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		521	if (x < wx)
		522	return 0;
		523
		524	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		525	if (x >= wx + ww)
		526	return 0;
		527
		528	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		529	if (!svp || !SvTRUE (*svp))
		530	return 0;
		531
		532	return 1;
		533	}
		534
		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
439		588
440	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
441		590
442	BOOT:	591	BOOT:
443	{	592	{
444	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
445	static const struct {	594	static const struct {
446	const char *name;	595	const char *name;
447	IV iv;	596	IV iv;
448	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
449	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
471		620
472	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
473	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
474	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
475		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),
476	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
477	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
478	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
479	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
480	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
552	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
553	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
554	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
555	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
556	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)
557	# undef const_iv	791	# undef const_iv
558	};	792	};
559		793
560	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; )
561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
579		813
580	NV floor (NV x)	814	NV floor (NV x)
581		815
582	NV ceil (NV x)	816	NV ceil (NV x)
583		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
584	void	822	void
585	pango_init ()	823	pango_init ()
586	CODE:	824	CODE:
587	{	825	{
588	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
589	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);
590	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
591	}	834	}
592		835
593	char *
594	SDL_GetError ()	836	char *SDL_GetError ()
595		837
596	int	838	void SDL_braino ()
597	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
598		839
599	void	840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
600	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
601		856
602	void	857	void
603	SDL_ListModes (int rgb, int alpha)	858	SDL_ListModes (int rgb, int alpha)
604	PPCODE:	859	PPCODE:
605	{	860	{
…		…
617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
620		875
621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
622	#if SDL_VERSION_ATLEAST(1,2,10)
623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
625	#endif
626		878
627	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
628		880
629	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
630	while (*m)	882	while (*m)
631	{	883	{
632	if ((*m)->w >= 640 && (*m)->h >= 480)	884	if ((*m)->w >= 400 && (*m)->h >= 300)
633	{	885	{
634	AV *av = newAV ();	886	AV *av = newAV ();
635	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
636	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
637	av_push (av, newSViv (rgb));	889	av_push (av, newSViv (rgb));
…		…
661		913
662	if (RETVAL)	914	if (RETVAL)
663	{	915	{
664	av_clear (texture_av);	916	av_clear (texture_av);
665		917
666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
667	#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);
668	#include "glfunc.h"	920	#include "glfunc.h"
669	#undef GL_FUNC	921	#undef GL_FUNC
670	}	922	}
671	}	923	}
…		…
678	char *	930	char *
679	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
680		932
681	int	933	int
682	SDL_GetAppState ()	934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
683		938
684	void	939	void
685	poll_events ()	940	poll_events ()
686	PPCODE:	941	PPCODE:
687	{	942	{
…		…
697	{	952	{
698	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
699	case SDL_KEYUP:	954	case SDL_KEYUP:
700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
702	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);
703	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 */
704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
705	break;	960	break;
706		961
707	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
726	x = ev.motion.x;	981	x = ev.motion.x;
727	y = ev.motion.y;	982	y = ev.motion.y;
728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
729	}	984	}
730		985
731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
732	hv_store (hv, "state", 5, newSViv (state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
733	hv_store (hv, "x", 1, newSViv (x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
734	hv_store (hv, "y", 1, newSViv (y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
737	}	992	}
738	break;	993	break;
739		994
740	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
741	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
743		998
744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754	break;	1009	break;
755	}	1010	}
756		1011
757	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))));
758	}	1013	}
759	}	1014	}
760		1015
761	int	1016	int
762	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)
763	POSTCALL:	1018	POSTCALL:
764	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
765	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
766		1021
767	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
768	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
769		1040
770	int	1041	int
771	Mix_AllocateChannels (int numchans = -1)	1042	Mix_AllocateChannels (int numchans = -1)
		1043
		1044	const char *
		1045	Mix_GetError ()
772		1046
773	void	1047	void
774	lowdelay (int fd, int val = 1)	1048	lowdelay (int fd, int val = 1)
775	CODE:	1049	CODE:
776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1050	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
802	}	1076	}
803	}	1077	}
804	#endif	1078	#endif
805	}	1079	}
806		1080
807	void	1081	int
808	add_font (char *file)	1082	add_font (char *file)
809	CODE:	1083	CODE:
810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
811		1087
812	void	1088	void
813	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
814	ALIAS:	1090	ALIAS:
815	load_image_file = 1	1091	load_image_file = 1
…		…
818	STRLEN image_len;	1094	STRLEN image_len;
819	char *image = (char *)SvPVbyte (image_, image_len);	1095	char *image = (char *)SvPVbyte (image_, image_len);
820	SDL_Surface *surface, *surface2;	1096	SDL_Surface *surface, *surface2;
821	SDL_PixelFormat fmt;	1097	SDL_PixelFormat fmt;
822	SDL_RWops *rw = ix	1098	SDL_RWops *rw = ix
823	? SDL_RWFromFile (image, "r")	1099	? SDL_RWFromFile (image, "rb")
824	: SDL_RWFromConstMem (image, image_len);	1100	: SDL_RWFromConstMem (image, image_len);
825		1101
826	if (!rw)	1102	if (!rw)
827	croak ("load_image: %s", SDL_GetError ());	1103	croak ("load_image: %s", SDL_GetError ());
828		1104
…		…
901	void	1177	void
902	error (char *message)	1178	error (char *message)
903	CODE:	1179	CODE:
904	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
905	#ifdef _WIN32	1181	#ifdef _WIN32
906	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
907	#endif	1183	#endif
908		1184
909	void	1185	void
910	fatal (char *message)	1186	fatal (char *message)
911	CODE:	1187	CODE:
912	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
913	#ifdef _WIN32	1189	#ifdef _WIN32
914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
915	#endif	1191	#endif
916	_exit (1);	1192	_exit (1);
917		1193
918	void	1194	void
919	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
931	#if DEBUG	1207	#if DEBUG
932	VALGRIND_DO_LEAK_CHECK;	1208	VALGRIND_DO_LEAK_CHECK;
933	#endif	1209	#endif
934	}	1210	}
935		1211
936	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
937		1220
938	PROTOTYPES: DISABLE	1221	PROTOTYPES: DISABLE
939		1222
940	CFPlus::Font	1223	DC::Font
941	new_from_file (SV *class, char *path, int id = 0)	1224	new_from_file (SV *class, char *path, int id = 0)
942	CODE:	1225	CODE:
943	{	1226	{
944	int count;	1227	int count;
945	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1228	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
948	}	1231	}
949	OUTPUT:	1232	OUTPUT:
950	RETVAL	1233	RETVAL
951		1234
952	void	1235	void
953	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
954	CODE:	1237	CODE:
955	pango_font_description_free (self);	1238	pango_font_description_free (self);
956		1239
957	void	1240	void
958	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
959	PROTOTYPE: $	1242	PROTOTYPE: $
960	CODE:	1243	CODE:
961	default_font = self;	1244	default_font = self;
962		1245
963	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
964		1247
965	PROTOTYPES: DISABLE	1248	PROTOTYPES: DISABLE
966		1249
967	void	1250	void
968	reset_glyph_cache ()	1251	glyph_cache_backup ()
969	PROTOTYPE:	1252	PROTOTYPE:
970	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
971	tc_clear ();	1260	tc_restore ();
972		1261
973	CFPlus::Layout	1262	DC::Layout
974	new (SV *class)	1263	new (SV *class)
975	CODE:	1264	CODE:
976	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
977		1266
978	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
980	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
981	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
982	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
983	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
984	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
985		1275
986	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
987	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
988	OUTPUT:	1278	OUTPUT:
989	RETVAL	1279	RETVAL
990		1280
991	void	1281	void
992	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
993	CODE:	1283	CODE:
994	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
995	Safefree (self);	1286	Safefree (self);
996		1287
997	void	1288	void
998	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
999	CODE:	1290	CODE:
1000	{	1291	{
1001	STRLEN textlen;	1292	STRLEN textlen;
1002	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1003		1294
1004	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
1005	}	1296	}
1006		1297
1007	void	1298	void
1008	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
1009	CODE:	1300	CODE:
1010	{	1301	{
1011	STRLEN textlen;	1302	STRLEN textlen;
1012	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1013		1304
1014	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
1015	}	1306	}
1016		1307
1017	void	1308	void
1018	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
1019	CODE:	1310	CODE:
1020	{	1311	{
1021	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
1022	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
1023	const char *pos = text;	1314	const char *pos = text;
…		…
1058	if (attrs)	1349	if (attrs)
1059	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
1060	}	1351	}
1061		1352
1062	void	1353	void
1063	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
1064	PPCODE:	1355	PPCODE:
1065	{	1356	{
1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1067		1358
1068	do	1359	do
1069	{	1360	{
1070	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1071		1362
1072	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
1073	{	1364	{
1074	PangoRectangle extents;	1365	PangoRectangle extents;
1075	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1083		1374
1084	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
1085	}	1376	}
1086		1377
1087	int	1378	int
1088	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
1089	CODE:	1380	CODE:
1090	{	1381	{
1091	int lines = 1;	1382	int lines = 1;
1092	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
1093		1384
…		…
1098	}	1389	}
1099	OUTPUT:	1390	OUTPUT:
1100	RETVAL	1391	RETVAL
1101		1392
1102	SV *	1393	SV *
1103	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
1104	CODE:	1395	CODE:
1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1106	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
1107	OUTPUT:	1398	OUTPUT:
1108	RETVAL	1399	RETVAL
1109		1400
1110	void	1401	void
1111	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.)
1112	CODE:	1403	CODE:
1113	self->r = r;	1404	self->r = r;
1114	self->g = g;	1405	self->g = g;
1115	self->b = b;	1406	self->b = b;
1116	self->a = a;	1407	self->a = a;
1117		1408
1118	void	1409	void
1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1120	CODE:	1411	CODE:
1121	if (self->font != font)	1412	if (self->font != font)
1122	{	1413	{
1123	self->font = font;	1414	self->font = font;
1124	layout_update_font (self);	1415	layout_update_font (self);
1125	}	1416	}
1126		1417
1127	void	1418	void
1128	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1129	CODE:	1420	CODE:
1130	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1131	{	1422	{
1132	self->base_height = base_height;	1423	self->base_height = base_height;
1133	layout_update_font (self);	1424	layout_update_font (self);
1134	}	1425	}
1135		1426
1136	void	1427	void
1137	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1138	CODE:	1429	CODE:
1139	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);
1140		1431
1141	void	1432	void
1142	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1143	CODE:	1434	CODE:
1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1145		1436
1146	void	1437	void
1147	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1148	CODE:	1439	CODE:
1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1150		1441
1151	void	1442	void
1152	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1153	CODE:	1444	CODE:
1154	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1158	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1159	);	1450	);
1160		1451
1161	void	1452	void
1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1163	CODE:	1454	CODE:
1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1165		1456
1166	void	1457	void
1167	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1168	PPCODE:	1459	PPCODE:
1169	{	1460	{
1170	int w, h;	1461	int w, h;
1171		1462
1172	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1175	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1176	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1177	}	1468	}
1178		1469
1179	int	1470	int
1180	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1181	CODE:	1472	CODE:
1182	{	1473	{
1183	PangoRectangle rect;	1474	PangoRectangle rect;
1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1185	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1186	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1187	}	1478	}
1188	OUTPUT:	1479	OUTPUT:
1189	RETVAL	1480	RETVAL
1190		1481
1191	int	1482	int
1192	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1193	CODE:	1484	CODE:
1194	{	1485	{
1195	int index, trailing;	1486	int index, trailing;
1196	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);
1197	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1198	}	1489	}
1199	OUTPUT:	1490	OUTPUT:
1200	RETVAL	1491	RETVAL
1201		1492
1202	void	1493	void
1203	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1204	PPCODE:	1495	PPCODE:
1205	{	1496	{
1206	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1208		1499
1209	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1210	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1213	}	1504	}
1214		1505
1215	void	1506	void
1216	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)
1217	PPCODE:	1508	PPCODE:
1218	{	1509	{
1219	int line, x;	1510	int line, x;
1220		1511
1221	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)
1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1223		1515	--line;
		1516	#endif
1224	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1225	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227	}	1520	}
1228		1521
1229	void	1522	void
1230	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1231	PPCODE:	1524	PPCODE:
1232	{	1525	{
1233	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1234	int index, trailing;	1527	int index, trailing;
1235		1528
1236	if (line < 0)	1529	if (line < 0)
1237	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1238		1531
1239	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1240	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1241		1534
1242	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);
1243		1536
1244	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1250	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1251	}	1544	}
1252	}	1545	}
1253		1546
1254	void	1547	void
1255	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1256	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1257	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1258	self->pl,	1552	self->pl,
		1553	self->rc,
1259	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1260	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1261	flags	1556	flags
1262	);	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);
1263		1561
1264	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
1265		1582
1266	PROTOTYPES: ENABLE	1583	PROTOTYPES: ENABLE
1267
1268	int minpot (int n)
1269		1584
1270	void	1585	void
1271	pad (SV *data_, int ow, int oh, int nw, int nh)	1586	pad (SV *data_, int ow, int oh, int nw, int nh)
1272	CODE:	1587	CODE:
1273	{	1588	{
…		…
1300	HV *hv = (HV *)SvRV (self);	1615	HV *hv = (HV *)SvRV (self);
1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1616	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1617	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1618	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304		1619
		1620	if (name <= 0)
		1621	XSRETURN_EMPTY;
		1622
1305	if (items < 5)	1623	if (items < 5)
1306	{	1624	{
1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1625	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1626	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309	}	1627	}
…		…
1347	RETVAL = width > 0;	1665	RETVAL = width > 0;
1348	}	1666	}
1349	OUTPUT:	1667	OUTPUT:
1350	RETVAL	1668	RETVAL
1351		1669
1352	MODULE = CFPlus PACKAGE = CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
1353		1671
1354	PROTOTYPES: DISABLE	1672	PROTOTYPES: DISABLE
1355		1673
1356	CFPlus::Map	1674	DC::Map
1357	new (SV *class)	1675	new (SV *class)
1358	CODE:	1676	CODE:
1359	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1360	RETVAL->x = 0;	1678	RETVAL->x = 0;
1361	RETVAL->y = 0;	1679	RETVAL->y = 0;
…		…
1369	RETVAL->row = 0;	1687	RETVAL->row = 0;
1370	OUTPUT:	1688	OUTPUT:
1371	RETVAL	1689	RETVAL
1372		1690
1373	void	1691	void
1374	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1375	CODE:	1693	CODE:
1376	{	1694	{
1377	map_clear (self);	1695	map_clear (self);
1378	Safefree (self->face2tile);	1696	Safefree (self->face2tile);
1379	Safefree (self->tex);	1697	Safefree (self->tex);
1380	Safefree (self);	1698	Safefree (self);
1381	}	1699	}
1382		1700
1383	void	1701	void
1384	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1385	CODE:	1703	CODE:
1386	self->w = map_width;	1704	self->w = map_width;
1387	self->h = map_height;	1705	self->h = map_height;
1388		1706
1389	void	1707	void
1390	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1391	CODE:	1709	CODE:
1392	map_clear (self);	1710	map_clear (self);
1393		1711
1394	void	1712	void
1395	set_tileid (CFPlus::Map self, int face, int tile)	1713	set_tileid (DC::Map self, int face, int tile)
1396	CODE:	1714	CODE:
1397	{	1715	{
1398	need_facenum (self, face); self->face2tile [face] = tile;	1716	need_facenum (self, face); self->face2tile [face] = tile;
1399	need_texid (self, tile);	1717	need_texid (self, tile);
1400	}	1718	}
1401		1719
1402	void	1720	void
1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1721	set_smooth (DC::Map self, int face, int smooth, int level)
1404	CODE:	1722	CODE:
1405	{	1723	{
1406	tileid texid;	1724	tileid texid;
1407	maptex *tex;	1725	maptex *tex;
1408		1726
…		…
1421	tex->smoothtile = self->face2tile [smooth];	1739	tex->smoothtile = self->face2tile [smooth];
1422	tex->smoothlevel = level;	1740	tex->smoothlevel = level;
1423	}	1741	}
1424		1742
1425	void	1743	void
1426	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)
1427	CODE:	1745	CODE:
1428	{	1746	{
1429	need_texid (self, texid);	1747	need_texid (self, texid);
1430		1748
1431	{	1749	{
…		…
1450	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1451	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453	}	1771	}
1454		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
1455	int	1793	int
1456	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1457	ALIAS:	1795	ALIAS:
1458	oy = 1	1796	oy = 1
1459	x = 2	1797	x = 2
1460	y = 3	1798	y = 3
1461	w = 4	1799	w = 4
…		…
1472	}	1810	}
1473	OUTPUT:	1811	OUTPUT:
1474	RETVAL	1812	RETVAL
1475		1813
1476	void	1814	void
1477	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1478	CODE:	1816	CODE:
1479	{	1817	{
1480	if (dx > 0)	1818	if (dx > 0)
1481	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1482	else if (dx < 0)	1820	else if (dx < 0)
…		…
1497	self->rows += MAP_EXTEND_Y;	1835	self->rows += MAP_EXTEND_Y;
1498	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1499	}	1837	}
1500	}	1838	}
1501		1839
1502	void	1840	SV *
1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1504	CODE:	1842	CODE:
1505	{	1843	{
1506	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1844	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1507	uint8_t *data_end = (uint8_t *)SvEND (data_);	1845	uint8_t *data_end = (uint8_t *)SvEND (data_);
1508	mapcell *cell;	1846	mapcell *cell;
1509	int x, y, flags;	1847	int x, y, z, flags;
		1848	AV *missing = newAV ();
		1849	RETVAL = newRV_noinc ((SV *)missing);
1510		1850
1511	while (data < data_end - 1)	1851	while (data < data_end - 1)
1512	{	1852	{
1513	flags = (data [0] << 8) + data [1]; data += 2;	1853	flags = (data [0] << 8) + data [1]; data += 2;
1514		1854
…		…
1534	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1535		1875
1536	do	1876	do
1537	{	1877	{
1538	ext = *data++;	1878	ext = *data++;
1539	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1540		1880
1541	if (cmd < 4)	1881	if (cmd < 4)
1542	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1543	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1544	{	1884	{
…		…
1547	}	1887	}
1548	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1549	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1550	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1551	{	1891	{
1552	if (*data == 4)	1892	if (*data == 1) cell->player = data [1];
1553	; // 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);
1554		1896
1555	data += *data + 1;	1897	data += *data + 1;
1556	}	1898	}
1557	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1558	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1565	}	1907	}
1566	else	1908	else
1567	cell->darkness = *data++ + 1;	1909	cell->darkness = *data++ + 1;
1568	}	1910	}
1569		1911
		1912	for (z = 0; z <= 2; ++z)
1570	if (flags & 4)	1913	if (flags & (4 >> z))
1571	{	1914	{
1572	faceid face = (data [0] << 8) + data [1]; data += 2;	1915	faceid face = (data [0] << 8) + data [1]; data += 2;
1573	need_facenum (self, face);	1916	need_facenum (self, face);
1574	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	}
1575	}	1934	}
1576
1577	if (flags & 2)
1578	{
1579	faceid face = (data [0] << 8) + data [1]; data += 2;
1580	need_facenum (self, face);
1581	cell->tile [1] = self->face2tile [face];
1582	}
1583
1584	if (flags & 1)
1585	{
1586	faceid face = (data [0] << 8) + data [1]; data += 2;
1587	need_facenum (self, face);
1588	cell->tile [2] = self->face2tile [face];
1589	}
1590	}	1935	}
1591	else	1936	else
1592	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1593	}	1938	}
1594	}	1939	}
		1940	OUTPUT:
		1941	RETVAL
1595		1942
1596	SV *	1943	SV *
1597	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)
1598	CODE:	1945	CODE:
1599	{	1946	{
1600	int x1, x;	1947	int x1, x;
1601	int y1, y;	1948	int y1, y;
1602	int z;	1949	int z;
…		…
1647	}	1994	}
1648	OUTPUT:	1995	OUTPUT:
1649	RETVAL	1996	RETVAL
1650		1997
1651	void	1998	void
1652	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)
1653	CODE:	2000	CODE:
1654	{	2001	{
		2002	int x, y, z;
		2003
1655	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2004	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1656	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
1657	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)
1658	smooth_key skey;	2007	smooth_key skey;
1659	int x, y, z;	2008	int pl_x, pl_y;
1660	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;
1661		2015
1662	// thats current max. sorry.	2016	// thats current max. sorry.
1663	if (sw > 255) sw = 255;	2017	if (sw > 255) sw = 255;
1664	if (sh > 255) sh = 255;	2018	if (sh > 255) sh = 255;
1665		2019
1666	// clear key, in case of extra padding	2020	// clear key, in case of extra padding
1667	memset (&skey, 0, sizeof (skey));	2021	memset (&skey, 0, sizeof (skey));
1668		2022
1669	glColor4ub (255, 255, 255, 255);	2023	memset (&key, 0, sizeof (key));
1670		2024	key.r = 255;
1671	glEnable (GL_BLEND);	2025	key.g = 255;
1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	key.b = 255;
1673	glEnable (GL_TEXTURE_2D);	2027	key.a = 255;
1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2028	key.mode = GL_QUADS;
1675		2029	key.format = GL_T2F_V3F;
1676	glBegin (GL_QUADS);
1677
1678	last_name = 0;
1679		2030
1680	mx += self->x;	2031	mx += self->x;
1681	my += self->y;	2032	my += self->y;
1682		2033
1683	// first pass: determine smooth_max	2034	// first pass: determine smooth_max
…		…
1700	MAX (self->tex [cell->tile [1]].smoothlevel,	2051	MAX (self->tex [cell->tile [1]].smoothlevel,
1701	self->tex [cell->tile [2]].smoothlevel));	2052	self->tex [cell->tile [2]].smoothlevel));
1702	}	2053	}
1703	}	2054	}
1704		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
1705	for (z = 0; z <= 2; z++)	2060	for (z = 0; z <= 2; z++)
1706	{	2061	{
1707	memset (smooth_level, 0, sizeof (smooth_level));	2062	memset (smooth_level, 0, sizeof (smooth_level));
		2063	key.texname = -1;
1708		2064
1709	for (y = 0; y < sh; y++)	2065	for (y = 0; y < sh; y++)
1710	if (0 <= y + my && y + my < self->rows)	2066	if (0 <= y + my && y + my < self->rows)
1711	{	2067	{
1712	maprow *row = self->row + (y + my);	2068	maprow *row = self->row + (y + my);
…		…
1721	{	2077	{
1722	maptex tex = self->tex [tile];	2078	maptex tex = self->tex [tile];
1723	int px = (x + 1) * T - tex.w;	2079	int px = (x + 1) * T - tex.w;
1724	int py = (y + 1) * T - tex.h;	2080	int py = (y + 1) * T - tex.h;
1725		2081
1726	// suppressing texture state switches here
1727	// is only moderately effective, but worth the extra effort
1728	if (last_name != tex.name)	2082	if (key.texname != tex.name)
1729	{	2083	{
		2084	self->tex [tile].unused = 0;
		2085
1730	if (!tex.name)	2086	if (!tex.name)
1731	tex = self->tex [2]; /* missing, replace by noface */	2087	tex = self->tex [2]; /* missing, replace by noface */
1732		2088
1733	glEnd ();	2089	key.texname = tex.name;
1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2090	arr = rc_array (rc, &key);
1735	glBegin (GL_QUADS);
1736	}	2091	}
1737		2092
1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2093	if (expect_false (cell->player == player) && expect_false (z == 2))
1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1742
1743	if (cell->flags && z == 2)
1744	{	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
1745	if (cell->flags & 1)	2115	if (cell->flags & 1)
1746	{	2116	{
1747	maptex tex = self->tex [1];	2117	maptex tex = self->tex [1];
1748	int px = x * T + T * 2 / 32;	2118	int px = x * T + T * 2 / 32;
1749	int py = y * T - T * 6 / 32;	2119	int py = y * T - T * 6 / 32;
1750		2120
		2121	if (tex.name)
1751	glEnd ();	2122	{
1752	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);
1753	glBegin (GL_QUADS);	2133	}
1754
1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1759	}	2134	}
1760	}	2135	}
1761		2136
1762	// update smooth hash	2137	// update smooth hash
1763	if (tex.smoothtile)	2138	if (tex.smoothtile)
…		…
1799	}	2174	}
1800	}	2175	}
1801	}	2176	}
1802	}	2177	}
1803		2178
		2179	rc_draw (rc);
		2180	rc_clear (rc);
		2181
1804	// go through all smoothlevels, lowest to highest, then draw.	2182	// go through all smoothlevels, lowest to highest, then draw.
1805	// this is basically counting sort	2183	// this is basically counting sort
1806	{	2184	{
1807	int w, b;	2185	int w, b;
1808		2186
		2187	glEnable (GL_TEXTURE_2D);
		2188	glBegin (GL_QUADS);
1809	for (w = 0; w < 256 / 32; ++w)	2189	for (w = 0; w < 256 / 32; ++w)
1810	{	2190	{
1811	uint32_t smask = smooth_level [w];	2191	uint32_t smask = smooth_level [w];
1812	if (smask)	2192	if (smask)
1813	for (b = 0; b < 32; ++b)	2193	for (b = 0; b < 32; ++b)
…		…
1832	int border = bits & 15;	2212	int border = bits & 15;
1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2213	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1834	float dx = tex.s * .0625f; // 16 images/row	2214	float dx = tex.s * .0625f; // 16 images/row
1835	float dy = tex.t * .5f ; // 2 images/column	2215	float dy = tex.t * .5f ; // 2 images/column
1836		2216
1837	// this time naively avoiding texture state changes
1838	// save gobs of state changes.
1839	if (last_name != tex.name)	2217	if (tex.name)
1840	{	2218	{
		2219	// this time avoiding texture state changes
		2220	// save gobs of state changes.
1841	if (!tex.name)	2221	if (key.texname != tex.name)
1842	continue; // smoothing not yet available	2222	{
		2223	self->tex [skey->tile].unused = 0;
1843		2224
1844	glEnd ();	2225	glEnd ();
1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2226	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846	glBegin (GL_QUADS);	2227	glBegin (GL_QUADS);
1847	}	2228	}
1848		2229
1849	if (border)	2230	if (border)
1850	{	2231	{
1851	float ox = border * dx;	2232	float ox = border * dx;
1852		2233
1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2234	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2235	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2236	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2237	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1857	}	2238	}
1858		2239
1859	if (corner)	2240	if (corner)
1860	{	2241	{
1861	float ox = corner * dx;	2242	float ox = corner * dx;
1862		2243
1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2244	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2245	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2246	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2247	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2248	}
1867	}	2249	}
1868	}	2250	}
1869	}	2251	}
1870	}	2252	}
1871	}	2253	}
		2254
		2255	glEnd ();
		2256	glDisable (GL_TEXTURE_2D);
		2257	key.texname = -1;
1872	}	2258	}
1873		2259
1874	hv_clear (smooth);	2260	hv_clear (smooth);
1875	}	2261	}
1876		2262
1877	glEnd ();	2263	if (pl_tex.name)
		2264	{
		2265	maptex tex = pl_tex;
		2266	int px = pl_x + sdx;
		2267	int py = pl_y + sdy;
1878		2268
1879	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
1880	glDisable (GL_BLEND);	2280	glDisable (GL_BLEND);
		2281	rc_free (rc);
1881		2282
1882	// top layer: overlays such as the health bar	2283	// top layer: overlays such as the health bar
1883	for (y = 0; y < sh; y++)	2284	for (y = 0; y < sh; y++)
1884	if (0 <= y + my && y + my < self->rows)	2285	if (0 <= y + my && y + my < self->rows)
1885	{	2286	{
…		…
1890	{	2291	{
1891	mapcell *cell = row->col + (x + mx - row->c0);	2292	mapcell *cell = row->col + (x + mx - row->c0);
1892		2293
1893	int px = x * T;	2294	int px = x * T;
1894	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	}
1895		2302
1896	if (cell->stat_hp)	2303	if (cell->stat_hp)
1897	{	2304	{
1898	int width = cell->stat_width * T;	2305	int width = cell->stat_width * T;
1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2306	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1910	}	2317	}
1911	}	2318	}
1912	}	2319	}
1913		2320
1914	void	2321	void
1915	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)
1916	CODE:	2323	CODE:
1917	{	2324	{
1918	static float color[16][3] = {	2325	static float color[16][3] = {
1919	{ 0.00F, 0.00F, 0.00F },	2326	{ 0.00F, 0.00F, 0.00F },
1920	{ 1.00F, 1.00F, 1.00F },	2327	{ 1.00F, 1.00F, 1.00F },
…		…
1970	glDisable (GL_BLEND);	2377	glDisable (GL_BLEND);
1971	glDisable (GL_TEXTURE_2D);	2378	glDisable (GL_TEXTURE_2D);
1972	}	2379	}
1973		2380
1974	void	2381	void
1975	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)
1976	PPCODE:	2383	PPCODE:
1977	{	2384	{
1978	int x, y;	2385	int x, y;
1979	int sw1 = sw + 2;	2386	int sw1 = sw + 2;
1980	int sh1 = sh + 2;	2387	int sh1 = sh + 2;
…		…
1988	SvCUR_set (darkness3_sv, sw34 * sh3);	2395	SvCUR_set (darkness3_sv, sw34 * sh3);
1989		2396
1990	mx += self->x - 1;	2397	mx += self->x - 1;
1991	my += self->y - 1;	2398	my += self->y - 1;
1992		2399
1993	memset (darkness1, 255, sw1 * sh1);	2400	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
1994		2401
1995	for (y = 0; y < sh1; y++)	2402	for (y = 0; y < sh1; y++)
1996	if (0 <= y + my && y + my < self->rows)	2403	if (0 <= y + my && y + my < self->rows)
1997	{	2404	{
1998	maprow *row = self->row + (y + my);	2405	maprow *row = self->row + (y + my);
…		…
2051	PUSHs (sv_2mortal (newSViv (sh3)));	2458	PUSHs (sv_2mortal (newSViv (sh3)));
2052	PUSHs (darkness3_sv);	2459	PUSHs (darkness3_sv);
2053	}	2460	}
2054		2461
2055	SV *	2462	SV *
2056	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)
2057	CODE:	2464	CODE:
2058	{	2465	{
2059	int x, y, x1, y1;	2466	int x, y, x1, y1;
2060	SV *data_sv = newSV (w * h * 7 + 5);	2467	SV *data_sv = newSV (w * h * 7 + 5);
2061	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2468	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2118	else	2525	else
2119	*data++ = 0;	2526	*data++ = 0;
2120	}	2527	}
2121	}	2528	}
2122		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	{
2123	SvPOK_only (data_sv);	2533	SvPOK_only (data_sv);
2124	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2534	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2535	}
		2536
2125	RETVAL = data_sv;	2537	RETVAL = data_sv;
2126	}	2538	}
2127	OUTPUT:	2539	OUTPUT:
2128	RETVAL	2540	RETVAL
2129		2541
2130	void	2542	void
2131	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)
2132	PPCODE:	2544	PPCODE:
2133	{	2545	{
2134	int x, y, z;	2546	int x, y, z;
2135	int w, h;	2547	int w, h;
2136	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;
2137		2559
2138	if (*data++ != 0)	2560	if (*data++ != 0)
2139	return; /* version mismatch */	2561	XSRETURN_EMPTY; /* version mismatch */
2140		2562
2141	w = *data++ << 8; w |= *data++;	2563	w = *data++ << 8; w |= *data++;
2142	h = *data++ << 8; h |= *data++;	2564	h = *data++ << 8; h |= *data++;
2143		2565
2144	// 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
…		…
2156	{	2578	{
2157	maprow *row = map_get_row (self, y);	2579	maprow *row = map_get_row (self, y);
2158		2580
2159	for (x = x0; x < x1; x++)	2581	for (x = x0; x < x1; x++)
2160	{	2582	{
		2583	uint8_t flags;
		2584
		2585	if (data + 7 >= end)
		2586	XSRETURN_EMPTY;
		2587
2161	uint8_t flags = *data++;	2588	flags = *data++;
2162		2589
2163	if (flags)	2590	if (flags)
2164	{	2591	{
2165	mapcell *cell = row_get_cell (row, x);	2592	mapcell *cell = row_get_cell (row, x);
2166	tileid tile[3] = { 0, 0, 0 };	2593	tileid tile[3] = { 0, 0, 0 };
…		…
2169	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2596	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2170	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2597	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2171		2598
2172	if (cell->darkness == 0)	2599	if (cell->darkness == 0)
2173	{	2600	{
2174	cell->darkness = 0;	2601	/*cell->darkness = 0;*/
		2602	EXTEND (SP, 3);
2175		2603
2176	for (z = 0; z <= 2; z++)	2604	for (z = 0; z <= 2; z++)
2177	{	2605	{
2178	tileid t = tile [z];	2606	tileid t = tile [z];
2179		2607
2180	if (t >= self->texs || (t && !self->tex [t].name))	2608	if (t >= self->texs || (t && !self->tex [t].name))
2181	{	2609	{
2182	XPUSHs (sv_2mortal (newSViv (t)));	2610	PUSHs (sv_2mortal (newSViv (t)));
2183	need_texid (self, t);	2611	need_texid (self, t);
2184	}	2612	}
2185		2613
2186	cell->tile [z] = t;	2614	cell->tile [z] = t;
2187	}	2615	}
…		…
2189	}	2617	}
2190	}	2618	}
2191	}	2619	}
2192	}	2620	}
2193		2621
2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2622	MODULE = Deliantra::Client PACKAGE = DC::RW
2195		2623
2196	PROTOTYPES: DISABLE	2624	DC::RW
2197		2625	new (SV *class, SV *data_sv)
2198	CFPlus::MixChunk
2199	new_from_file (SV *class, char *path)
2200	CODE:	2626	CODE:
2201	RETVAL = Mix_LoadWAV (path);	2627	{
		2628	STRLEN datalen;
		2629	char *data = SvPVbyte (data_sv, datalen);
		2630
		2631	RETVAL = SDL_RWFromConstMem (data, datalen);
		2632	}
2202	OUTPUT:	2633	OUTPUT:
2203	RETVAL	2634	RETVAL
2204		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 : '('
2205	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
2206	DESTROY (CFPlus::MixChunk self)	2745	DESTROY (DC::MixChunk self)
2207	CODE:	2746	CODE:
2208	Mix_FreeChunk (self);	2747	Mix_FreeChunk (self);
2209		2748
2210	int	2749	int
2211	volume (CFPlus::MixChunk self, int volume = -1)	2750	volume (DC::MixChunk self, int volume = -1)
2212	CODE:	2751	CODE:
		2752	if (items > 1)
		2753	volume = CLAMP (volume, 0, 128);
2213	RETVAL = Mix_VolumeChunk (self, volume);	2754	RETVAL = Mix_VolumeChunk (self, volume);
2214	OUTPUT:	2755	OUTPUT:
2215	RETVAL	2756	RETVAL
2216		2757
2217	int	2758	DC::Channel
2218	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)
2219	CODE:	2760	CODE:
		2761	{
2220	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	}
2221	OUTPUT:	2773	OUTPUT:
2222	RETVAL	2774	RETVAL
2223		2775
2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2776	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2225		2777
2226	int	2778	int
2227	volume (int volume = -1)	2779	volume (int volume = -1)
2228	PROTOTYPE: ;$	2780	PROTOTYPE: ;$
2229	CODE:	2781	CODE:
		2782	if (items > 0)
		2783	volume = CLAMP (volume, 0, 128);
2230	RETVAL = Mix_VolumeMusic (volume);	2784	RETVAL = Mix_VolumeMusic (volume);
2231	OUTPUT:	2785	OUTPUT:
2232	RETVAL	2786	RETVAL
2233		2787
2234	int	2788	void
2235	fade_out (int ms)	2789	fade_out (int ms)
2236	CODE:	2790	CODE:
2237	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);
2238	OUTPUT:	2802	OUTPUT:
2239	RETVAL	2803	RETVAL
2240		2804
2241	CFPlus::MixMusic
2242	new_from_file (SV *class, char *path)
2243	CODE:
2244	RETVAL = Mix_LoadMUS (path);
2245	OUTPUT:
2246	RETVAL
2247
2248	void	2805	void
2249	DESTROY (CFPlus::MixMusic self)	2806	DESTROY (DC::MixMusic self)
2250	CODE:	2807	CODE:
2251	Mix_FreeMusic (self);	2808	Mix_FreeMusic (self);
2252		2809
2253	int	2810	int
2254	play (CFPlus::MixMusic self, int loops = -1)	2811	play (DC::MixMusic self, int loops = -1)
2255	CODE:	2812	CODE:
2256	RETVAL = Mix_PlayMusic (self, loops);	2813	RETVAL = Mix_PlayMusic (self, loops);
2257	OUTPUT:	2814	OUTPUT:
2258	RETVAL	2815	RETVAL
2259		2816
2260	int	2817	void
2261	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)
2262	CODE:	2819	CODE:
2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2820	Mix_FadeInMusicPos (self, loops, ms, position);
2264	OUTPUT:
2265	RETVAL
2266		2821
2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2822	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268		2823
2269	PROTOTYPES: ENABLE	2824	PROTOTYPES: ENABLE
2270		2825
2271	BOOT:	2826	BOOT:
2272	{	2827	{
2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2828	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274	static const struct {	2829	static const struct {
2275	const char *name;	2830	const char *name;
2276	IV iv;	2831	IV iv;
2277	} *civ, const_iv[] = {	2832	} *civ, const_iv[] = {
2278	# define const_iv(name) { # name, (IV)name }	2833	# define const_iv(name) { # name, (IV)name }
…		…
2290	const_iv (GL_ALPHA_TEST),	2845	const_iv (GL_ALPHA_TEST),
2291	const_iv (GL_NORMALIZE),	2846	const_iv (GL_NORMALIZE),
2292	const_iv (GL_RESCALE_NORMAL),	2847	const_iv (GL_RESCALE_NORMAL),
2293	const_iv (GL_FRONT),	2848	const_iv (GL_FRONT),
2294	const_iv (GL_BACK),	2849	const_iv (GL_BACK),
		2850	const_iv (GL_AUX0),
2295	const_iv (GL_AND),	2851	const_iv (GL_AND),
2296	const_iv (GL_ONE),	2852	const_iv (GL_ONE),
2297	const_iv (GL_ZERO),	2853	const_iv (GL_ZERO),
2298	const_iv (GL_SRC_ALPHA),	2854	const_iv (GL_SRC_ALPHA),
2299	const_iv (GL_DST_ALPHA),	2855	const_iv (GL_DST_ALPHA),
…		…
2312	const_iv (GL_INTENSITY),	2868	const_iv (GL_INTENSITY),
2313	const_iv (GL_LUMINANCE),	2869	const_iv (GL_LUMINANCE),
2314	const_iv (GL_LUMINANCE_ALPHA),	2870	const_iv (GL_LUMINANCE_ALPHA),
2315	const_iv (GL_FLOAT),	2871	const_iv (GL_FLOAT),
2316	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),
2317	const_iv (GL_COMPILE),	2879	const_iv (GL_COMPILE),
2318	const_iv (GL_PROXY_TEXTURE_1D),	2880	const_iv (GL_PROXY_TEXTURE_1D),
2319	const_iv (GL_PROXY_TEXTURE_2D),	2881	const_iv (GL_PROXY_TEXTURE_2D),
2320	const_iv (GL_TEXTURE_1D),	2882	const_iv (GL_TEXTURE_1D),
2321	const_iv (GL_TEXTURE_2D),	2883	const_iv (GL_TEXTURE_2D),
…		…
2345	const_iv (GL_COLOR_LOGIC_OP),	2907	const_iv (GL_COLOR_LOGIC_OP),
2346	const_iv (GL_SEPARABLE_2D),	2908	const_iv (GL_SEPARABLE_2D),
2347	const_iv (GL_CONVOLUTION_2D),	2909	const_iv (GL_CONVOLUTION_2D),
2348	const_iv (GL_CONVOLUTION_BORDER_MODE),	2910	const_iv (GL_CONVOLUTION_BORDER_MODE),
2349	const_iv (GL_CONSTANT_BORDER),	2911	const_iv (GL_CONSTANT_BORDER),
		2912	const_iv (GL_POINTS),
2350	const_iv (GL_LINES),	2913	const_iv (GL_LINES),
2351	const_iv (GL_LINE_STRIP),	2914	const_iv (GL_LINE_STRIP),
2352	const_iv (GL_LINE_LOOP),	2915	const_iv (GL_LINE_LOOP),
2353	const_iv (GL_QUADS),	2916	const_iv (GL_QUADS),
2354	const_iv (GL_QUAD_STRIP),	2917	const_iv (GL_QUAD_STRIP),
2355	const_iv (GL_TRIANGLES),	2918	const_iv (GL_TRIANGLES),
2356	const_iv (GL_TRIANGLE_STRIP),	2919	const_iv (GL_TRIANGLE_STRIP),
2357	const_iv (GL_TRIANGLE_FAN),	2920	const_iv (GL_TRIANGLE_FAN),
		2921	const_iv (GL_POLYGON),
2358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2922	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2923	const_iv (GL_POINT_SMOOTH_HINT),
		2924	const_iv (GL_LINE_SMOOTH_HINT),
		2925	const_iv (GL_POLYGON_SMOOTH_HINT),
		2926	const_iv (GL_GENERATE_MIPMAP_HINT),
		2927	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2359	const_iv (GL_FASTEST),	2928	const_iv (GL_FASTEST),
		2929	const_iv (GL_DONT_CARE),
		2930	const_iv (GL_NICEST),
2360	const_iv (GL_V2F),	2931	const_iv (GL_V2F),
2361	const_iv (GL_V3F),	2932	const_iv (GL_V3F),
2362	const_iv (GL_T2F_V3F),	2933	const_iv (GL_T2F_V3F),
2363	const_iv (GL_T2F_N3F_V3F),	2934	const_iv (GL_T2F_N3F_V3F),
2364	# undef const_iv	2935	# undef const_iv
…		…
2369		2940
2370	texture_av = newAV ();	2941	texture_av = newAV ();
2371	AvREAL_off (texture_av);	2942	AvREAL_off (texture_av);
2372	}	2943	}
2373		2944
		2945	void
		2946	disable_GL_EXT_blend_func_separate ()
		2947	CODE:
		2948	gl.BlendFuncSeparate = 0;
		2949	gl.BlendFuncSeparateEXT = 0;
		2950
2374	char *	2951	char *
2375	gl_vendor ()	2952	gl_vendor ()
2376	CODE:	2953	CODE:
2377	RETVAL = (char *)glGetString (GL_VENDOR);	2954	RETVAL = (char *)glGetString (GL_VENDOR);
2378	OUTPUT:	2955	OUTPUT:
…		…
2451	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	3028	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2452		3029
2453	# near_ and far_ are due to microsofts buggy "c" compiler	3030	# near_ and far_ are due to microsofts buggy "c" compiler
2454	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	3031	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2455		3032
		3033	PROTOTYPES: DISABLE
		3034
2456	void glViewport (int x, int y, int width, int height)	3035	void glViewport (int x, int y, int width, int height)
2457		3036
2458	void glScissor (int x, int y, int width, int height)	3037	void glScissor (int x, int y, int width, int height)
2459		3038
2460	void glTranslate (float x, float y, float z = 0.)	3039	void glTranslate (float x, float y, float z = 0.)
…		…
2467		3046
2468	void glRotate (float angle, float x, float y, float z)	3047	void glRotate (float angle, float x, float y, float z)
2469	CODE:	3048	CODE:
2470	glRotatef (angle, x, y, z);	3049	glRotatef (angle, x, y, z);
2471		3050
2472	void glBegin (int mode)
2473
2474	void glEnd ()
2475
2476	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)
2477	PROTOTYPE: @	3052	PROTOTYPE: @
2478	ALIAS:	3053	ALIAS:
2479	glColor_premultiply = 1	3054	glColor_premultiply = 1
2480	CODE:	3055	CODE:
2481	if (ix)	3056	if (ix)
2482	{	3057	{
…		…
2485	b *= a;	3060	b *= a;
2486	}	3061	}
2487	// microsoft visual "c" rounds instead of truncating...	3062	// microsoft visual "c" rounds instead of truncating...
2488	glColor4f (r, g, b, a);	3063	glColor4f (r, g, b, a);
2489		3064
2490	void glInterleavedArrays (int format, int stride, char *data)
2491
2492	void glDrawElements (int mode, int count, int type, char *indices)
2493
2494	# 1.2 void glDrawRangeElements (int mode, int start, int end
2495
2496	void glRasterPos (float x, float y, float z = 0.)	3065	void glRasterPos (float x, float y, float z = 0.)
2497	CODE:	3066	CODE:
2498	glRasterPos3f (0, 0, z);	3067	glRasterPos3f (0, 0, z);
2499	glBitmap (0, 0, 0, 0, x, y, 0);	3068	glBitmap (0, 0, 0, 0, x, y, 0);
2500		3069
…		…
2504		3073
2505	void glTexCoord (float s, float t)	3074	void glTexCoord (float s, float t)
2506	CODE:	3075	CODE:
2507	glTexCoord2f (s, t);	3076	glTexCoord2f (s, t);
2508		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
		3091	PROTOTYPES: ENABLE
		3092
		3093	void glBegin (int mode)
		3094
		3095	void glEnd ()
		3096
		3097	void glPointSize (GLfloat size)
		3098
		3099	void glLineWidth (GLfloat width)
		3100
		3101	void glInterleavedArrays (int format, int stride, char *data)
		3102
		3103	void glDrawElements (int mode, int count, int type, char *indices)
		3104
		3105	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3106
2509	void glTexEnv (int target, int pname, float param)	3107	void glTexEnv (int target, int pname, float param)
2510	CODE:	3108	CODE:
2511	glTexEnvf (target, pname, param);	3109	glTexEnvf (target, pname, param);
2512		3110
2513	void glTexParameter (int target, int pname, float param)	3111	void glTexParameter (int target, int pname, float param)
…		…
2529	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)
2530	CODE:	3128	CODE:
2531	if (gl.SeparableFilter2D)	3129	if (gl.SeparableFilter2D)
2532	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3130	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2533		3131
2534	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)
2535		3133
2536	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)
2537		3135
2538	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)
2539		3137
…		…
2565		3163
2566	void glEndList ()	3164	void glEndList ()
2567		3165
2568	void glCallList (int list)	3166	void glCallList (int list)
2569		3167
		3168	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3169
		3170	PROTOTYPES: DISABLE
		3171
		3172	void
		3173	find_widget (SV *self, NV x, NV y)
		3174	PPCODE:
		3175	{
		3176	if (within_widget (self, x, y))
		3177	XPUSHs (self);
		3178	}
		3179
		3180	BOOT:
		3181	{
		3182	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3183
		3184	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3185	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3186	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3187	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3188	}
		3189
		3190	void
		3191	draw (SV *self)
		3192	CODE:
		3193	{
		3194	HV *hv;
		3195	SV **svp;
		3196	NV x, y, w, h;
		3197	SV *draw_x_sv = GvSV (draw_x_gv);
		3198	SV *draw_y_sv = GvSV (draw_y_gv);
		3199	SV *draw_w_sv = GvSV (draw_w_gv);
		3200	SV *draw_h_sv = GvSV (draw_h_gv);
		3201	double draw_x, draw_y;
		3202
		3203	if (!SvROK (self))
		3204	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3205
		3206	hv = (HV *)SvRV (self);
		3207
		3208	if (SvTYPE (hv) != SVt_PVHV)
		3209	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3210
		3211	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3212	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3213
		3214	if (!h || !w)
		3215	XSRETURN_EMPTY;
		3216
		3217	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3218	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3219
		3220	draw_x = SvNV (draw_x_sv) + x;
		3221	draw_y = SvNV (draw_y_sv) + y;
		3222
		3223	if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
		3224	|| draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
		3225	XSRETURN_EMPTY;
		3226
		3227	sv_setnv (draw_x_sv, draw_x);
		3228	sv_setnv (draw_y_sv, draw_y);
		3229
		3230	glPushMatrix ();
		3231	glTranslated (x, y, 0);
		3232
		3233	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3234	{
		3235	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3236
		3237	if (svp && SvTRUE (*svp))
		3238	{
		3239	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3240	glEnable (GL_BLEND);
		3241	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3242	glBegin (GL_QUADS);
		3243	glVertex2f (0, 0);
		3244	glVertex2f (w, 0);
		3245	glVertex2f (w, h);
		3246	glVertex2f (0, h);
		3247	glEnd ();
		3248	glDisable (GL_BLEND);
		3249	}
		3250	}
		3251	#if 0
		3252	// draw borders, for debugging
		3253	glPushMatrix ();
		3254	glColor4f (1., 1., 0., 1.);
		3255	glTranslatef (.5, .5, 0.);
		3256	glBegin (GL_LINE_LOOP);
		3257	glVertex2f (0 , 0);
		3258	glVertex2f (w - 1, 0);
		3259	glVertex2f (w - 1, h - 1);
		3260	glVertex2f (0 , h - 1);
		3261	glEnd ();
		3262	glPopMatrix ();
		3263	#endif
		3264	PUSHMARK (SP);
		3265	XPUSHs (self);
		3266	PUTBACK;
		3267	call_method ("_draw", G_VOID | G_DISCARD);
		3268	SPAGAIN;
		3269
		3270	glPopMatrix ();
		3271
		3272	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3273	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3274	}
		3275

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