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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.173 by root, Wed Apr 4 02:43:29 2007 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
15	#include <stdlib.h>	23	#include <stdlib.h>
16		24
…		…
18	#include <SDL_endian.h>	26	#include <SDL_endian.h>
19	#include <SDL_image.h>	27	#include <SDL_image.h>
20	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
22		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
23	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
24		35
25	#include <pango/pango.h>	36	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		37
30	#ifndef _WIN32	38	#ifndef _WIN32
31	# include <sys/types.h>	39	# include <sys/types.h>
32	# include <sys/socket.h>	40	# include <sys/socket.h>
33	# include <netinet/in.h>	41	# include <netinet/in.h>
34	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
35	# include <inttypes.h>	43	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	44	#endif
44		45
45	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		47
47	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
48		49
49	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
51		52
52	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
		54
		55	#if 0
		56	# define PARACHUTE SDL_INIT_NOPARACHUTE
		57	#else
		58	# define PARACHUTE 0
		59	#endif
53		60
54	static struct	61	static struct
55	{	62	{
56	#define GL_FUNC(ptr,name) ptr name;	63	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	64	#include "glfunc.h"
…		…
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	74	else
68	glBlendFunc (sa, da);	75	glBlendFunc (sa, da);
69	}	76	}
70		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
71	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
73		86
74	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
75		106
76	typedef struct cf_layout {	107	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
80	int base_height;	110	int base_height;
81	CFClient__Font font;	111	CFPlus__Font font;
82	} *CFClient__Layout;	112	} *CFPlus__Layout;
83		113
84	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
85	static PangoContext *ft2_context, *cairo_context;	115	static PangoContext *opengl_context;
86	static PangoFontMap *ft2_fontmap, *cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
87		117
88	static void	118	static void
89	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
90	{	120	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	122	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	124	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	126	}
101		127
102	static void	128	static void
103	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
104	{	130	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
107	*/	133	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		138
113	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
114	}	140	}
115		141
116	static void	142	static void
117	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	143	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
118	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
120		149
121	if (!*w) *w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!*h) *h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		152
124	*w = (*w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
125	}	158	}
126		159
127	typedef uint16_t mapface;	160	typedef uint16_t mapface;
128		161
129	typedef struct {	162	typedef struct {
…		…
132	float s, t;	165	float s, t;
133	uint8_t r, g, b, a;	166	uint8_t r, g, b, a;
134	} maptex;	167	} maptex;
135		168
136	typedef struct {	169	typedef struct {
137	int16_t darkness;	170	uint32_t player;
138	mapface face[3];	171	mapface face[3];
		172	uint16_t darkness;
		173	uint8_t stat_width, stat_hp, flags;
139	} mapcell;	174	} mapcell;
140		175
141	typedef struct {	176	typedef struct {
142	int32_t c0, c1;	177	int32_t c0, c1;
143	mapcell *col;	178	mapcell *col;
…		…
152	int texs;	187	int texs;
153	maptex *tex;	188	maptex *tex;
154		189
155	int32_t rows;	190	int32_t rows;
156	maprow *row;	191	maprow *row;
157	} *CFClient__Map;	192	} *CFPlus__Map;
158		193
159	static char *	194	static char *
160	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
161	{	196	{
162	char *p;	197	char *p;
…		…
180		215
181	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		218
184	static maprow *	219	static maprow *
185	map_get_row (CFClient__Map self, int y)	220	map_get_row (CFPlus__Map self, int y)
186	{	221	{
187	if (0 > y)	222	if (0 > y)
188	{	223	{
189	int extend = - y + MAP_EXTEND_Y;	224	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	225	Prepend (maprow, self->row, self->rows, extend);
…		…
228		263
229	return row->col + (x - row->c0);	264	return row->col + (x - row->c0);
230	}	265	}
231		266
232	static mapcell *	267	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	268	map_get_cell (CFPlus__Map self, int x, int y)
234	{	269	{
235	return row_get_cell (map_get_row (self, y), x);	270	return row_get_cell (map_get_row (self, y), x);
236	}	271	}
237		272
238	static void	273	static void
239	map_clear (CFClient__Map self)	274	map_clear (CFPlus__Map self)
240	{	275	{
241	int r;	276	int r;
242		277
243	for (r = 0; r < self->rows; r++)	278	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	279	Safefree (self->row[r].col);
…		…
252	self->row = 0;	287	self->row = 0;
253	self->rows = 0;	288	self->rows = 0;
254	}	289	}
255		290
256	static void	291	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	292	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	293	{
259	int x, y;	294	int x, y;
260	maprow *row;	295	maprow *row;
		296	mapcell *cell;
261		297
262	for (y = y0; y < y0 + h; y++)	298	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	299	if (y >= 0)
264	{	300	{
265	if (y >= self->rows)	301	if (y >= self->rows)
…		…
271	if (x >= row->c0)	307	if (x >= row->c0)
272	{	308	{
273	if (x >= row->c1)	309	if (x >= row->c1)
274	break;	310	break;
275		311
276	row->col[x - row->c0].darkness = -1;	312	cell = row->col + x - row->c0;
		313
		314	cell->darkness = 0;
		315	cell->stat_hp = 0;
		316	cell->flags = 0;
		317	cell->player = 0;
277	}	318	}
278	}	319	}
279	}	320	}
280		321
281	static void	322	static void
…		…
319	n |= n >> 16;	360	n |= n >> 16;
320		361
321	return n + 1;	362	return n + 1;
322	}	363	}
323		364
		365	/* SDL should provide this, really. */
		366	#define SDLK_MODIFIER_MIN 300
		367	#define SDLK_MODIFIER_MAX 314
		368
324	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
325		370
326	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
327		372
328	BOOT:	373	BOOT:
329	{	374	{
330	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	376	static const struct {
332	const char *name;	377	const char *name;
333	IV iv;	378	IV iv;
334	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
		381	const_iv (SDLK_MODIFIER_MIN),
		382	const_iv (SDLK_MODIFIER_MAX),
		383
336	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
337	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
338	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
339	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
340	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
349	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
350	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
351	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
352	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
353	const_iv (SDL_USEREVENT),	401	const_iv (SDL_USEREVENT),
		402
		403	const_iv (SDL_APPINPUTFOCUS),
		404	const_iv (SDL_APPMOUSEFOCUS),
		405	const_iv (SDL_APPACTIVE),
		406
354	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
355	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
356	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
357	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
358	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
413	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
414	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
415	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
416	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
417	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
418	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
419	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
420	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
421	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
422	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
423	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
424	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
425	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
426	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
427	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
428	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
429	const_iv (KMOD_MODE),	487	const_iv (KMOD_MODE),
430	const_iv (KMOD_CTRL),
431	const_iv (KMOD_SHIFT),
432	const_iv (KMOD_ALT),
433	const_iv (KMOD_META)
434	# undef const_iv	488	# undef const_iv
435	};	489	};
436		490
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	491	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		493
		494	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		495	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
439	}	496	}
		497
		498	void
		499	weaken (SV *rv)
		500	PROTOTYPE: $
		501	CODE:
		502	sv_rvweaken (rv);
		503
		504	int
		505	in_destruct ()
		506	CODE:
		507	RETVAL = PL_main_cv == Nullcv;
		508	OUTPUT:
		509	RETVAL
		510
		511	NV floor (NV x)
		512
		513	NV ceil (NV x)
440		514
441	void	515	void
442	pango_init ()	516	pango_init ()
443	CODE:	517	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	518	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	519	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	520	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	522	}
467		523
468	int	524	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
470		526
471	void	527	void
472	SDL_Quit ()	528	SDL_Quit ()
473		529
474	void	530	void
…		…
481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
484		540
485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
487		543
488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		548
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		550	#if SDL_VERSION_ATLEAST(1,2,10)
		551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		553	#endif
494		554
495	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		557
498	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
550	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
551	case SDL_KEYUP:	611	case SDL_KEYUP:
552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
553	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
554	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	614	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		615	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
555	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
556	break;	617	break;
557		618
558	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	648	break;
588	}	649	}
589		650
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	652	}
592	}	653	}
593		654
594	int	655	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
609	#ifndef _WIN32	670	#ifndef _WIN32
610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
611	#endif	672	#endif
612		673
613	void	674	void
		675	win32_proxy_info ()
		676	PPCODE:
		677	{
		678	#ifdef _WIN32
		679	char buffer[2048];
		680	DWORD buflen;
		681
		682	EXTEND (SP, 3);
		683
		684	buflen = sizeof (buffer);
		685	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		686	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		687	{
		688	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		689
		690	buflen = sizeof (buffer);
		691	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		692	{
		693	PUSHs (newSVpv (buffer, 0));
		694
		695	buflen = sizeof (buffer);
		696	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		697	PUSHs (newSVpv (buffer, 0));
		698	}
		699	}
		700	#endif
		701	}
		702
		703	void
614	add_font (char *file)	704	add_font (char *file)
615	CODE:	705	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		707
622	void	708	void
623	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
624	ALIAS:	710	ALIAS:
625	load_image_file = 1	711	load_image_file = 1
…		…
667		753
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		755
670	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
671		757
		758	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	759	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	763	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
681		767
682	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
684	}	770	}
685		771
…		…
724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
725	#endif	811	#endif
726	_exit (1);	812	_exit (1);
727		813
728	void	814	void
729	_exit (int retval)	815	_exit (int retval = 0)
730	CODE:	816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
		819	#else
731	_exit (retval);	820	_exit (retval);
		821	#endif
732		822
733	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
734		824
735	CFClient::Font	825	CFPlus::Font
736	new_from_file (SV *class, char *path, int id = 0)	826	new_from_file (SV *class, char *path, int id = 0)
737	CODE:	827	CODE:
738	{	828	{
739	int count;	829	int count;
740	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	830	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
743	}	833	}
744	OUTPUT:	834	OUTPUT:
745	RETVAL	835	RETVAL
746		836
747	void	837	void
748	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
749	CODE:	839	CODE:
750	pango_font_description_free (self);	840	pango_font_description_free (self);
751		841
752	void	842	void
753	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
754	CODE:	844	CODE:
755	default_font = self;	845	default_font = self;
756		846
757	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		848
759	CFClient::Layout	849	void
760	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
		851	CODE:
		852	tc_clear ();
		853
		854	CFPlus::Layout
		855	new (SV *class)
761	CODE:	856	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
763		858
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	860	RETVAL->r = 1.;
767	RETVAL->g = 1.;	861	RETVAL->g = 1.;
768	RETVAL->b = 1.;	862	RETVAL->b = 1.;
769	RETVAL->a = 1.;	863	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
775	OUTPUT:	869	OUTPUT:
776	RETVAL	870	RETVAL
777		871
778	void	872	void
779	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
780	CODE:	874	CODE:
781	g_object_unref (self->pl);	875	g_object_unref (self->pl);
782	Safefree (self);	876	Safefree (self);
783		877
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	878	void
792	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	880	CODE:
794	{	881	{
795	STRLEN textlen;	882	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
797		884
798	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
799	}	886	}
800		887
801	void	888	void
802	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	890	CODE:
804	{	891	{
805	STRLEN textlen;	892	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
807		894
808	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
809	}	896	}
810		897
		898	void
		899	set_shapes (CFPlus::Layout self, ...)
		900	CODE:
		901	{
		902	PangoAttrList *attrs = 0;
		903	const char *text = pango_layout_get_text (self->pl);
		904	const char *pos = text;
		905	int arg = 4;
		906
		907	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		908	{
		909	PangoRectangle inkrect, rect;
		910	PangoAttribute *attr;
		911
		912	int x = SvIV (ST (arg - 3));
		913	int y = SvIV (ST (arg - 2));
		914	int w = SvIV (ST (arg - 1));
		915	int h = SvIV (ST (arg ));
		916
		917	inkrect.x = 0;
		918	inkrect.y = 0;
		919	inkrect.width = 0;
		920	inkrect.height = 0;
		921
		922	rect.x = x * PANGO_SCALE;
		923	rect.y = y * PANGO_SCALE;
		924	rect.width = w * PANGO_SCALE;
		925	rect.height = h * PANGO_SCALE;
		926
		927	if (!attrs)
		928	attrs = pango_layout_get_attributes (self->pl);
		929
		930	attr = pango_attr_shape_new (&inkrect, &rect);
		931	attr->start_index = pos - text;
		932	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		933	pango_attr_list_insert (attrs, attr);
		934
		935	arg += 4;
		936	pos += sizeof (OBJ_STR) - 1;
		937	}
		938
		939	if (attrs)
		940	pango_layout_set_attributes (self->pl, attrs);
		941	}
		942
		943	void
		944	get_shapes (CFPlus::Layout self)
		945	PPCODE:
		946	{
		947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		948
		949	do
		950	{
		951	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		952
		953	if (run && shape_attr_p (run))
		954	{
		955	PangoRectangle extents;
		956	pango_layout_iter_get_run_extents (iter, 0, &extents);
		957
		958	EXTEND (SP, 2);
		959	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		960	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		961	}
		962	}
		963	while (pango_layout_iter_next_run (iter));
		964
		965	pango_layout_iter_free (iter);
		966	}
		967
		968	int
		969	has_wrapped (CFPlus::Layout self)
		970	CODE:
		971	{
		972	int lines = 1;
		973	const char *text = pango_layout_get_text (self->pl);
		974
		975	while (*text)
		976	lines += *text++ == '\n';
		977
		978	RETVAL = lines < pango_layout_get_line_count (self->pl);
		979	}
		980	OUTPUT:
		981	RETVAL
		982
811	SV *	983	SV *
812	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
813	CODE:	985	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	987	sv_utf8_decode (RETVAL);
816	OUTPUT:	988	OUTPUT:
817	RETVAL	989	RETVAL
818		990
819	void	991	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	992	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	993	CODE:
822	self->r = r;	994	self->r = r;
823	self->g = g;	995	self->g = g;
824	self->b = b;	996	self->b = b;
825	self->a = a;	997	self->a = a;
826		998
827	void	999	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	1001	CODE:
830	if (self->font != font)	1002	if (self->font != font)
831	{	1003	{
832	self->font = font;	1004	self->font = font;
833	layout_update_font (self);	1005	layout_update_font (self);
834	}	1006	}
835		1007
836	void	1008	void
837	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
838	CODE:	1010	CODE:
839	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
840	{	1012	{
841	self->base_height = base_height;	1013	self->base_height = base_height;
842	layout_update_font (self);	1014	layout_update_font (self);
843	}	1015	}
844		1016
845	void	1017	void
846	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	1019	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1020	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		1021
850	void	1022	void
851	set_indent (CFClient::Layout self, int indent)	1023	set_indent (CFPlus::Layout self, int indent)
852	CODE:	1024	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		1026
855	void	1027	void
856	set_spacing (CFClient::Layout self, int spacing)	1028	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	1029	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		1031
860	void	1032	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	1034	CODE:
863	pango_layout_set_ellipsize (self->pl,	1035	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	1039	: PANGO_ELLIPSIZE_NONE
868	);	1040	);
869		1041
870	void	1042	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	1044	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		1046
875	void	1047	void
876	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
877	PPCODE:	1049	PPCODE:
878	{	1050	{
879	int w, h;	1051	int w, h;
880		1052
881	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
886	}	1058	}
887		1059
888	int	1060	int
		1061	descent (CFPlus::Layout self)
		1062	CODE:
		1063	{
		1064	PangoRectangle rect;
		1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1066	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1067	RETVAL = PANGO_DESCENT (rect);
		1068	}
		1069	OUTPUT:
		1070	RETVAL
		1071
		1072	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1074	CODE:
891	{	1075	{
892	int index, trailing;	1076	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1077	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1078	RETVAL = index + trailing;
895	}	1079	}
896	OUTPUT:	1080	OUTPUT:
897	RETVAL	1081	RETVAL
898		1082
899	void	1083	void
900	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1085	PPCODE:
902	{	1086	{
903	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1089
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1094	}
911		1095
912	void	1096	void
913	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
914	PPCODE:	1098	PPCODE:
915	{	1099	{
916	SV *retval;	1100	int line, x;
917	int w, h;
918		1101
919	layout_get_pixel_size (self, &w, &h);	1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
920		1104
921	if (self->rgba)
922	{
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t *p = (uint32_t *)SvPVX (retval);
945	uint32_t *e = p + w * h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) | (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) | a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
969	PUSHs (sv_2mortal (newSViv (w)));	1106	PUSHs (sv_2mortal (newSViv (line - 1)));
		1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1108	}
		1109
		1110	void
		1111	line_x_to_index (CFPlus::Layout self, int line, int x)
		1112	PPCODE:
		1113	{
		1114	PangoLayoutLine *lp;
		1115	int index, trailing;
		1116
		1117	if (line < 0)
		1118	XSRETURN_EMPTY;
		1119
		1120	if (!(lp = pango_layout_get_line (self->pl, line)))
		1121	XSRETURN_EMPTY; /* do better */
		1122
		1123	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1124
		1125	EXTEND (SP, 2);
		1126	if (GIMME_V == G_SCALAR)
970	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}
975	else	1128	else
976	{	1129	{
977	FT_Bitmap bitmap;
978
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
996	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}	1132	}
1001	}	1133	}
1002		1134
		1135	void
		1136	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1137	PPCODE:
		1138	pango_opengl_render_layout_subpixel (
		1139	self->pl,
		1140	x * PANGO_SCALE, y * PANGO_SCALE,
		1141	self->r, self->g, self->b, self->a,
		1142	flags
		1143	);
		1144
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1146
1005	void	1147	void
1006	pad2pot (SV *data_, SV *w_, SV *h_)	1148	pad2pot (SV *data_, SV *w_, SV *h_)
1007	CODE:	1149	CODE:
1008	{	1150	{
…		…
1038	}	1180	}
1039	}	1181	}
1040	}	1182	}
1041		1183
1042	void	1184	void
1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1044	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
1045	ALIAS:	1187	ALIAS:
1046	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
1047	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
1048	CODE:	1190	CODE:
…		…
1086	glDisable (GL_ALPHA_TEST);	1228	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
1088	}	1230	}
1089	}	1231	}
1090		1232
1091	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1234
1093	CFClient::Map	1235	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
1095	CODE:	1237	CODE:
1096	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1239	RETVAL->x = 0;
1098	RETVAL->y = 0;	1240	RETVAL->y = 0;
1099	RETVAL->w = map_width;	1241	RETVAL->w = 0;
1100	RETVAL->h = map_height;	1242	RETVAL->h = 0;
1101	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
1102	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
1103	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
1104	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
1105	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
1108	RETVAL->row = 0;	1250	RETVAL->row = 0;
1109	OUTPUT:	1251	OUTPUT:
1110	RETVAL	1252	RETVAL
1111		1253
1112	void	1254	void
1113	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
1114	CODE:	1256	CODE:
1115	{	1257	{
1116	map_clear (self);	1258	map_clear (self);
1117	Safefree (self->face);	1259	Safefree (self->face);
1118	Safefree (self->tex);	1260	Safefree (self->tex);
1119	Safefree (self);	1261	Safefree (self);
1120	}	1262	}
1121		1263
1122	void	1264	void
		1265	resize (CFPlus::Map self, int map_width, int map_height)
		1266	CODE:
		1267	self->w = map_width;
		1268	self->h = map_height;
		1269
		1270	void
1123	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
1124	CODE:	1272	CODE:
1125	map_clear (self);	1273	map_clear (self);
1126		1274
1127	void	1275	void
1128	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1277	CODE:
1130	{	1278	{
1131	while (self->faces <= face)	1279	while (self->faces <= face)
1132	{	1280	{
1133	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1284
1137	self->face [face] = texid;	1285	self->face [face] = texid;
1138	}	1286	}
1139		1287
1140	void	1288	void
1141	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1289	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)
1142	CODE:	1290	CODE:
1143	{	1291	{
1144	while (self->texs <= texid)	1292	while (self->texs <= texid)
1145	{	1293	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1318	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1320	}
1173		1321
1174	int	1322	int
1175	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1176	ALIAS:	1324	ALIAS:
1177	oy = 1	1325	oy = 1
1178	x = 2	1326	x = 2
1179	y = 3	1327	y = 3
1180	w = 4	1328	w = 4
…		…
1191	}	1339	}
1192	OUTPUT:	1340	OUTPUT:
1193	RETVAL	1341	RETVAL
1194		1342
1195	void	1343	void
1196	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1345	CODE:
1198	{	1346	{
1199	if (dx > 0)	1347	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1201	else if (dx < 0)	1349	else if (dx < 0)
1202	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1203		1351
1204	if (dy > 0)	1352	if (dy > 0)
1205	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1206	else if (dy < 0)	1354	else if (dy < 0)
1207	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1208		1356
1209	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1210	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1211		1359
1212	while (self->y < 0)	1360	while (self->y < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1218	}	1366	}
1219	}	1367	}
1220		1368
1221	void	1369	void
1222	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1371	CODE:
1224	{	1372	{
1225	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1373	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1226	uint8_t *data_end = (uint8_t *)SvEND (data_);	1374	uint8_t *data_end = (uint8_t *)SvEND (data_);
1227	mapcell *cell;	1375	mapcell *cell;
1228	int x, y, flags;	1376	int x, y, flags;
1229		1377
1230	while (data < data_end)	1378	while (data < data_end - 1)
1231	{	1379	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1233		1381
1234	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1236		1384
1237	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1238		1386
1239	if (flags & 15)	1387	if (flags & 15)
1240	{	1388	{
1241	if (cell->darkness < 0)	1389	if (!cell->darkness)
1242	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1243	cell->darkness = 0;	1392	cell->darkness = 256;
1244	cell->face [0] = 0;
1245	cell->face [1] = 0;
1246	cell->face [2] = 0;
1247	}	1393	}
1248		1394
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1395	//TODO: don't trust server data to be in-range(!)
		1396
		1397	if (flags & 8)
		1398	{
		1399	if (extmap)
		1400	{
		1401	uint8_t ext, cmd;
		1402
		1403	do
		1404	{
		1405	ext = *data++;
		1406	cmd = ext & 0x3f;
		1407
		1408	if (cmd < 4)
		1409	cell->darkness = 255 - ext * 64 + 1;
		1410	else if (cmd == 5) // health
		1411	{
		1412	cell->stat_width = 1;
		1413	cell->stat_hp = *data++;
		1414	}
		1415	else if (cmd == 6) // monster width
		1416	cell->stat_width = *data++ + 1;
		1417	else if (cmd == 0x47)
		1418	{
		1419	if (*data == 8)
		1420	; // decode player uuid
		1421
		1422	data += *data + 1;
		1423	}
		1424	else if (cmd == 8) // cell flags
		1425	cell->flags = *data++;
		1426	else if (ext & 0x40) // unknown, multibyte => skip
		1427	data += *data + 1;
		1428	else
		1429	data++;
		1430	}
		1431	while (ext & 0x80);
		1432	}
		1433	else
		1434	cell->darkness = *data++ + 1;
		1435	}
1252		1436
1253	if (flags & 4)	1437	if (flags & 4)
1254	{	1438	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1256	}	1440	}
…		…
1264	{	1448	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1266	}	1450	}
1267	}	1451	}
1268	else	1452	else
1269	cell->darkness = -1;	1453	cell->darkness = 0;
1270	}	1454	}
1271	}	1455	}
1272		1456
1273	SV *	1457	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1459	CODE:
1276	{	1460	{
1277	int x1, x;	1461	int x1, x;
1278	int y1, y;	1462	int y1, y;
1279	int z;	1463	int z;
…		…
1302		1486
1303	for (z = 0; z <= 0; z++)	1487	for (z = 0; z <= 0; z++)
1304	{	1488	{
1305	mapface face = cell->face [z];	1489	mapface face = cell->face [z];
1306		1490
1307	if (face)	1491	if (face > 0 && face < self->texs)
1308	{	1492	{
1309	maptex tex = self->tex [face];	1493	maptex tex = self->tex [face];
1310	int a0 = 255 - tex.a;	1494	int a0 = 255 - tex.a;
1311	int a1 = tex.a;	1495	int a1 = tex.a;
1312		1496
…		…
1329	}	1513	}
1330	OUTPUT:	1514	OUTPUT:
1331	RETVAL	1515	RETVAL
1332		1516
1333	void	1517	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1335	PPCODE:	1519	CODE:
1336	{	1520	{
1337	int vx, vy;
1338	int x, y, z;	1521	int x, y, z;
1339	int last_name;	1522	int last_name;
1340	mapface face;	1523	mapface face;
1341	int sw4 = (sw + 3) & ~3;
1342	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1343	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1344
1345	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);
1348
1349	vx = self->x + (self->w - sw) / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;
1351
1352	/*
1353	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1356
1357	int vy = self->vy = self->h >= sh
1358	? self->y + (self->h - sh) / 2
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/
1361		1524
1362	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1363		1526
		1527	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1531
1369	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1370		1533
1371	last_name = 0;	1534	last_name = 0;
1372		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1373	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1374	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1375	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1376	{	1542	{
1377	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1378		1544
1379	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1381	{	1547	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1383
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387		1549
1388	face = cell->face [z];	1550	face = cell->face [z];
1389		1551
1390	if (face)	1552	if (face > 0 && face < self->texs)
1391	{	1553	{
1392	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1393
1394	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * T - tex.w;
1395	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * T - tex.h;
1396		1557
1397	if (last_name != tex.name)	1558	if (last_name != tex.name)
1398	{	1559	{
1399	glEnd ();	1560	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1402	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1403	}	1563	}
1404		1564
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1409	}	1569	}
		1570
		1571	if (cell->flags && z == 2)
		1572	{
		1573	if (cell->flags & 1)
		1574	{
		1575	maptex tex = self->tex [1];
		1576	int px = (x + 1) * T - tex.w + 2;
		1577	int py = (y + 1) * T - tex.h - 6;
		1578
		1579	glEnd ();
		1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1581	glBegin (GL_QUADS);
		1582
		1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1587	}
		1588	}
1410	}	1589	}
1411	}	1590	}
1412		1591
1413	glEnd ();	1592	glEnd ();
1414		1593
1415	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1595	glDisable (GL_BLEND);
		1596
		1597	// top layer: overlays such as the health bar
		1598	for (y = 0; y < sh; y++)
		1599	if (0 <= y + my && y + my < self->rows)
		1600	{
		1601	maprow *row = self->row + (y + my);
		1602
		1603	for (x = 0; x < sw; x++)
		1604	if (row->c0 <= x + mx && x + mx < row->c1)
		1605	{
		1606	mapcell *cell = row->col + (x + mx - row->c0);
		1607
		1608	int px = x * T;
		1609	int py = y * T;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * T;
		1614	int thick = (sh * T / 32) / 28 + 1 + cell->stat_width;
		1615
		1616	glColor3ub (0, 0, 0);
		1617	glRectf (px + 1, py - thick - 2,
		1618	px + width - 1, py);
		1619
		1620	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1621	glRectf (px + 2,
		1622	py - thick - 1,
		1623	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1624	}
		1625	}
		1626	}
		1627	}
		1628
		1629	void
		1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1631	CODE:
		1632	{
		1633	static float color[16][3] = {
		1634	{ 0.00F, 0.00F, 0.00F },
		1635	{ 1.00F, 1.00F, 1.00F },
		1636	{ 0.00F, 0.00F, 0.55F },
		1637	{ 1.00F, 0.00F, 0.00F },
		1638
		1639	{ 1.00F, 0.54F, 0.00F },
		1640	{ 0.11F, 0.56F, 1.00F },
		1641	{ 0.93F, 0.46F, 0.00F },
		1642	{ 0.18F, 0.54F, 0.34F },
		1643
		1644	{ 0.56F, 0.73F, 0.56F },
		1645	{ 0.80F, 0.80F, 0.80F },
		1646	{ 0.55F, 0.41F, 0.13F },
		1647	{ 0.99F, 0.77F, 0.26F },
		1648
		1649	{ 0.74F, 0.65F, 0.41F },
		1650
		1651	{ 0.00F, 1.00F, 1.00F },
		1652	{ 1.00F, 0.00F, 1.00F },
		1653	{ 1.00F, 1.00F, 0.00F },
		1654	};
		1655
		1656	int x, y;
		1657
		1658	glEnable (GL_TEXTURE_2D);
		1659	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1660	glEnable (GL_BLEND);
		1661	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1662	glBegin (GL_QUADS);
		1663
		1664	for (y = 0; y < h; y++)
		1665	for (x = 0; x < w; x++)
		1666	{
		1667	unsigned char m = data [x + y * w];
		1668
		1669	if (m)
		1670	{
		1671	float *c = color [m & 15];
		1672
		1673	float tx1 = m & 0x40 ? 0.5 : 0.;
		1674	float tx2 = tx1 + 0.5;
		1675
		1676	glColor4f (c[0], c[1], c[2], 0.75);
		1677	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1678	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1679	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1680	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1681	}
		1682	}
		1683
		1684	glEnd ();
		1685	glDisable (GL_BLEND);
		1686	glDisable (GL_TEXTURE_2D);
		1687	}
		1688
		1689	void
		1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1691	PPCODE:
		1692	{
		1693	int x, y;
		1694	int sw4 = (sw + 3) & ~3;
		1695	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1696	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1697
		1698	memset (darkness, 255, sw4 * sh);
		1699	SvPOK_only (darkness_sv);
		1700	SvCUR_set (darkness_sv, sw4 * sh);
		1701
		1702	mx += self->x;
		1703	my += self->y;
		1704
		1705	for (y = 0; y < sh; y++)
		1706	if (0 <= y + my && y + my < self->rows)
		1707	{
		1708	maprow *row = self->row + (y + my);
		1709
		1710	for (x = 0; x < sw; x++)
		1711	if (row->c0 <= x + mx && x + mx < row->c1)
		1712	{
		1713	mapcell *cell = row->col + (x + mx - row->c0);
		1714
		1715	darkness[y * sw4 + x] = cell->darkness
		1716	? 255 - (cell->darkness - 1)
		1717	: 255 - FOW_DARKNESS;
		1718	}
		1719	}
1417		1720
1418	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1422	}	1725	}
1423		1726
1424	SV *	1727	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1729	CODE:
1427	{	1730	{
1428	int x, y, x1, y1;	1731	int x, y, x1, y1;
1429	SV *data_sv = newSV (w * h * 7 + 5);	1732	SV *data_sv = newSV (w * h * 7 + 5);
1430	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1733	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1492	}	1795	}
1493	OUTPUT:	1796	OUTPUT:
1494	RETVAL	1797	RETVAL
1495		1798
1496	void	1799	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1801	PPCODE:
1499	{	1802	{
1500	int x, y, z;	1803	int x, y, z;
1501	int w, h;	1804	int w, h;
1502	int x1, y1;	1805	int x1, y1;
…		…
1534		1837
1535	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1838	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1536	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1839	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1537	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1840	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1538		1841
1539	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1540	{	1843	{
1541	cell->darkness = -1;	1844	cell->darkness = 0;
1542		1845
1543	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1544	{	1847	{
1545	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1546		1849
…		…
1551	}	1854	}
1552	}	1855	}
1553	}	1856	}
1554	}	1857	}
1555		1858
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1860
1558	CFClient::MixChunk	1861	CFPlus::MixChunk
1559	new_from_file (SV *class, char *path)	1862	new_from_file (SV *class, char *path)
1560	CODE:	1863	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1865	OUTPUT:
1563	RETVAL	1866	RETVAL
1564		1867
1565	void	1868	void
1566	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1870	CODE:
1568	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1569		1872
1570	int	1873	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1875	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1877	OUTPUT:
1575	RETVAL	1878	RETVAL
1576		1879
1577	int	1880	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1882	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1884	OUTPUT:
1582	RETVAL	1885	RETVAL
1583		1886
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1888
1586	int	1889	int
1587	volume (int volume = -1)	1890	volume (int volume = -1)
1588	CODE:	1891	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1893	OUTPUT:
1591	RETVAL	1894	RETVAL
1592		1895
1593	CFClient::MixMusic	1896	CFPlus::MixMusic
1594	new_from_file (SV *class, char *path)	1897	new_from_file (SV *class, char *path)
1595	CODE:	1898	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1900	OUTPUT:
1598	RETVAL	1901	RETVAL
1599		1902
1600	void	1903	void
1601	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1905	CODE:
1603	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1604		1907
1605	int	1908	int
1606	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1910	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1912	OUTPUT:
1610	RETVAL	1913	RETVAL
1611		1914
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1916
1614	BOOT:	1917	BOOT:
1615	{	1918	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1920	static const struct {
1618	const char *name;	1921	const char *name;
1619	IV iv;	1922	IV iv;
1620	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1932	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1933	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1934	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1938	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1942	const_iv (GL_DST_ALPHA),
1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1639	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
1640	const_iv (GL_SRC_ALPHA_SATURATE),	1945	const_iv (GL_SRC_ALPHA_SATURATE),
1641	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1642	const_iv (GL_RGBA),	1947	const_iv (GL_RGBA),
		1948	const_iv (GL_RGBA4),
		1949	const_iv (GL_RGBA8),
		1950	const_iv (GL_RGB5_A1),
1643	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
1644	const_iv (GL_UNSIGNED_SHORT),	1952	const_iv (GL_UNSIGNED_SHORT),
1645	const_iv (GL_UNSIGNED_INT),	1953	const_iv (GL_UNSIGNED_INT),
1646	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
1647	const_iv (GL_INTENSITY),	1955	const_iv (GL_INTENSITY),
…		…
1679	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1680	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1681	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1682	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1683	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
1684	const_iv (GL_LINE_LOOP),	1993	const_iv (GL_LINE_LOOP),
1685	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1686	const_iv (GL_QUAD_STRIP),	1995	const_iv (GL_QUAD_STRIP),
1687	const_iv (GL_TRIANGLES),	1996	const_iv (GL_TRIANGLES),
1688	const_iv (GL_TRIANGLE_STRIP),	1997	const_iv (GL_TRIANGLE_STRIP),
…		…
1721	OUTPUT:	2030	OUTPUT:
1722	RETVAL	2031	RETVAL
1723		2032
1724	int glGetError ()	2033	int glGetError ()
1725		2034
		2035	void glFinish ()
		2036
1726	void glClear (int mask)	2037	void glClear (int mask)
1727		2038
1728	void glClearColor (float r, float g, float b, float a = 1.0)	2039	void glClearColor (float r, float g, float b, float a = 1.0)
1729	PROTOTYPE: @	2040	PROTOTYPE: @
1730		2041
…		…
1753	void glPushMatrix ()	2064	void glPushMatrix ()
1754		2065
1755	void glPopMatrix ()	2066	void glPopMatrix ()
1756		2067
1757	void glLoadIdentity ()	2068	void glLoadIdentity ()
		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
1758		2073
1759	# near_ and far_ are due to microsofts buggy "c" compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1761		2076
1762	# near_ and far_ are due to microsofts buggy "c" compiler	2077	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1792	r *= a;	2107	r *= a;
1793	g *= a;	2108	g *= a;
1794	b *= a;	2109	b *= a;
1795	}	2110	}
1796	// microsoft visual "c" rounds instead of truncating...	2111	// microsoft visual "c" rounds instead of truncating...
1797	glColor4ub (MIN ((int)(r * 256.f), 255),	2112	glColor4f (r, g, b, a);
1798	MIN ((int)(g * 256.f), 255),
1799	MIN ((int)(b * 256.f), 255),
1800	MIN ((int)(a * 256.f), 255));
1801		2113
1802	void glInterleavedArrays (int format, int stride, char *data)	2114	void glInterleavedArrays (int format, int stride, char *data)
1803		2115
1804	void glDrawElements (int mode, int count, int type, char *indices)	2116	void glDrawElements (int mode, int count, int type, char *indices)
1805		2117
…		…
1882		2194
1883	void glEndList ()	2195	void glEndList ()
1884		2196
1885	void glCallList (int list)	2197	void glCallList (int list)
1886		2198
1887

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