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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.111 by root, Mon Jun 12 13:26:14 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
…		…
302	ev.data2 = 0;	343	ev.data2 = 0;
303		344
304	SDL_PushEvent ((SDL_Event *)&ev);	345	SDL_PushEvent ((SDL_Event *)&ev);
305	}	346	}
306		347
		348	static unsigned int
		349	minpot (unsigned int n)
		350	{
		351	if (!n)
		352	return 0;
		353
		354	--n;
		355
		356	n |= n >> 1;
		357	n |= n >> 2;
		358	n |= n >> 4;
		359	n |= n >> 8;
		360	n |= n >> 16;
		361
		362	return n + 1;
		363	}
		364
		365	/* SDL should provide this, really. */
		366	#define SDLK_MODIFIER_MIN 300
		367	#define SDLK_MODIFIER_MAX 314
		368
307	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
308		370
309	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
310		372
311	BOOT:	373	BOOT:
312	{	374	{
313	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	376	static const struct {
315	const char *name;	377	const char *name;
316	IV iv;	378	IV iv;
317	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
318	# 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
319	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
320	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
321	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
322	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
323	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
332	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
333	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
334	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
335	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
336	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
337	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
338	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
339	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
340	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
341	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
396	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
397	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
398	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
399	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
400	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
401	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
403	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
404	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
405	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
406	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
407	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
408	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
409	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
410	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
411	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
412	const_iv (KMOD_MODE),	487	const_iv (KMOD_MODE),
413	const_iv (KMOD_CTRL),
414	const_iv (KMOD_SHIFT),
415	const_iv (KMOD_ALT),
416	const_iv (KMOD_META)
417	# undef const_iv	488	# undef const_iv
418	};	489	};
419		490
420	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; )
421	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);
422	}	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)
423		514
424	void	515	void
425	pango_init ()	516	pango_init ()
426	CODE:	517	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	518	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	519	opengl_fontmap = pango_opengl_font_map_new ();
431	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);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	522	}
450		523
451	int	524	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
453		526
454	void	527	void
455	SDL_Quit ()	528	SDL_Quit ()
456		529
457	void	530	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		540
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		543
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		548
476	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
477		554
478	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		557
481	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
533	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
534	case SDL_KEYUP:	611	case SDL_KEYUP:
535	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
536	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
537	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 */
538	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
539	break;	617	break;
540		618
541	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
542	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	648	break;
571	}	649	}
572		650
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	652	}
575	}	653	}
576		654
577	int	655	int
578	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)
…		…
592	#ifndef _WIN32	670	#ifndef _WIN32
593	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
594	#endif	672	#endif
595		673
596	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
597	add_font (char *file)	704	add_font (char *file)
598	CODE:	705	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		707
605	void	708	void
606	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
607	ALIAS:	710	ALIAS:
608	load_image_file = 1	711	load_image_file = 1
…		…
650		753
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		755
653	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
654		757
		758	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	759	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	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)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
664		767
665	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
667	}	770	}
668		771
…		…
704	CODE:	807	CODE:
705	fprintf (stderr, "FATAL: %s\n", message);	808	fprintf (stderr, "FATAL: %s\n", message);
706	#ifdef _WIN32	809	#ifdef _WIN32
707	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
708	#endif	811	#endif
709	_Exit (1);	812	_exit (1);
710		813
711	void	814	void
712	_exit (int retval)	815	_exit (int retval = 0)
713	CODE:	816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
		819	#else
714	_Exit (retval);	820	_exit (retval);
		821	#endif
715		822
716	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
717		824
718	CFClient::Font	825	CFPlus::Font
719	new_from_file (SV *class, char *path, int id = 0)	826	new_from_file (SV *class, char *path, int id = 0)
720	CODE:	827	CODE:
721	{	828	{
722	int count;	829	int count;
723	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	830	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
726	}	833	}
727	OUTPUT:	834	OUTPUT:
728	RETVAL	835	RETVAL
729		836
730	void	837	void
731	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
732	CODE:	839	CODE:
733	pango_font_description_free (self);	840	pango_font_description_free (self);
734		841
735	void	842	void
736	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
737	CODE:	844	CODE:
738	default_font = self;	845	default_font = self;
739		846
740	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		848
742	CFClient::Layout	849	void
743	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
		851	CODE:
		852	tc_clear ();
		853
		854	CFPlus::Layout
		855	new (SV *class)
744	CODE:	856	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
746		858
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	860	RETVAL->r = 1.;
750	RETVAL->g = 1.;	861	RETVAL->g = 1.;
751	RETVAL->b = 1.;	862	RETVAL->b = 1.;
752	RETVAL->a = 1.;	863	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
758	OUTPUT:	869	OUTPUT:
759	RETVAL	870	RETVAL
760		871
761	void	872	void
762	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
763	CODE:	874	CODE:
764	g_object_unref (self->pl);	875	g_object_unref (self->pl);
765	Safefree (self);	876	Safefree (self);
766		877
767	int
768	is_rgba (CFClient::Layout self)
769	CODE:
770	RETVAL = self->rgba;
771	OUTPUT:
772	RETVAL
773
774	void	878	void
775	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
776	CODE:	880	CODE:
777	{	881	{
778	STRLEN textlen;	882	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
780		884
781	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
782	}	886	}
783		887
784	void	888	void
785	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
786	CODE:	890	CODE:
787	{	891	{
788	STRLEN textlen;	892	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
790		894
791	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
792	}	896	}
793		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
794	SV *	983	SV *
795	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
796	CODE:	985	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	987	sv_utf8_decode (RETVAL);
799	OUTPUT:	988	OUTPUT:
800	RETVAL	989	RETVAL
801		990
802	void	991	void
803	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.)
804	CODE:	993	CODE:
805	self->r = r;	994	self->r = r;
806	self->g = g;	995	self->g = g;
807	self->b = b;	996	self->b = b;
808	self->a = a;	997	self->a = a;
809		998
810	void	999	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	1001	CODE:
813	if (self->font != font)	1002	if (self->font != font)
814	{	1003	{
815	self->font = font;	1004	self->font = font;
816	layout_update_font (self);	1005	layout_update_font (self);
817	}	1006	}
818		1007
819	void	1008	void
820	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
821	CODE:	1010	CODE:
822	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
823	{	1012	{
824	self->base_height = base_height;	1013	self->base_height = base_height;
825	layout_update_font (self);	1014	layout_update_font (self);
826	}	1015	}
827		1016
828	void	1017	void
829	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	1019	CODE:
831	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);
832		1021
833	void	1022	void
834	set_indent (CFClient::Layout self, int indent)	1023	set_indent (CFPlus::Layout self, int indent)
835	CODE:	1024	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		1026
838	void	1027	void
839	set_spacing (CFClient::Layout self, int spacing)	1028	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	1029	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		1031
843	void	1032	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	1034	CODE:
846	pango_layout_set_ellipsize (self->pl,	1035	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	1039	: PANGO_ELLIPSIZE_NONE
851	);	1040	);
852		1041
853	void	1042	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	1044	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		1046
858	void	1047	void
859	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
860	PPCODE:	1049	PPCODE:
861	{	1050	{
862	int w, h;	1051	int w, h;
863		1052
864	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
869	}	1058	}
870		1059
871	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
872	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1074	CODE:
874	{	1075	{
875	int index, trailing;	1076	int index, trailing;
876	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);
877	RETVAL = index;	1078	RETVAL = index + trailing;
878	}	1079	}
879	OUTPUT:	1080	OUTPUT:
880	RETVAL	1081	RETVAL
881		1082
882	void	1083	void
883	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1085	PPCODE:
885	{	1086	{
886	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1089
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1094	}
894		1095
895	void	1096	void
896	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
897	PPCODE:	1098	PPCODE:
898	{	1099	{
899	SV *retval;	1100	int line, x;
900	int w, h;
901		1101
902	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 */
903		1104
904	if (self->rgba)
905	{
906	cairo_surface_t *surface;
907	cairo_t *cairo;
908
909	retval = newSV (w * h * 4);
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{
927	uint32_t *p = (uint32_t *)SvPVX (retval);
928	uint32_t *e = p + w * h;
929
930	while (p < e)
931	{
932	uint32_t rgba = *p;
933	rgba = (rgba >> 24) | (rgba << 8);
934	#if 0
935	#ifdef _WIN32
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941
942	rgba = (rgba & 0xffffff00) | a;
943	}
944	#endif
945	#endif
946	rgba = SDL_SwapBE32 (rgba);
947	*p++ = rgba;
948	}
949	}
950
951	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
952	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)
953	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}
958	else	1128	else
959	{	1129	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
979	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}	1132	}
984	}	1133	}
985		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
986	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
987		1146
988	void	1147	void
		1148	pad2pot (SV *data_, SV *w_, SV *h_)
		1149	CODE:
		1150	{
		1151	int ow = SvIV (w_);
		1152	int oh = SvIV (h_);
		1153
		1154	if (ow && oh)
		1155	{
		1156	int nw = minpot (ow);
		1157	int nh = minpot (oh);
		1158
		1159	if (nw != ow || nh != oh)
		1160	{
		1161	if (SvOK (data_))
		1162	{
		1163	STRLEN datalen;
		1164	char *data = SvPVbyte (data_, datalen);
		1165	int bpp = datalen / (ow * oh);
		1166	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
		1167
		1168	SvPOK_only (result_);
		1169	SvCUR_set (result_, nw * nh * bpp);
		1170
		1171	memset (SvPVX (result_), 0, nw * nh * bpp);
		1172	while (oh--)
		1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1174
		1175	sv_setsv (data_, result_);
		1176	}
		1177
		1178	sv_setiv (w_, nw);
		1179	sv_setiv (h_, nh);
		1180	}
		1181	}
		1182	}
		1183
		1184	void
989	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.)
990	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
991	ALIAS:	1187	ALIAS:
992	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
994	CODE:	1190	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1228	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
1034	}	1230	}
1035	}	1231	}
1036		1232
1037	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1234
1039	CFClient::Map	1235	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
1041	CODE:	1237	CODE:
1042	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1239	RETVAL->x = 0;
1044	RETVAL->y = 0;	1240	RETVAL->y = 0;
1045	RETVAL->w = map_width;	1241	RETVAL->w = 0;
1046	RETVAL->h = map_height;	1242	RETVAL->h = 0;
1047	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
1048	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
1049	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
1050	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
1051	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
1054	RETVAL->row = 0;	1250	RETVAL->row = 0;
1055	OUTPUT:	1251	OUTPUT:
1056	RETVAL	1252	RETVAL
1057		1253
1058	void	1254	void
1059	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
1060	CODE:	1256	CODE:
1061	{	1257	{
1062	map_clear (self);	1258	map_clear (self);
1063	Safefree (self->face);	1259	Safefree (self->face);
1064	Safefree (self->tex);	1260	Safefree (self->tex);
1065	Safefree (self);	1261	Safefree (self);
1066	}	1262	}
1067		1263
1068	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
1069	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
1070	CODE:	1272	CODE:
1071	map_clear (self);	1273	map_clear (self);
1072		1274
1073	void	1275	void
1074	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1075	CODE:	1277	CODE:
1076	{	1278	{
1077	while (self->faces <= face)	1279	while (self->faces <= face)
1078	{	1280	{
1079	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1082		1284
1083	self->face [face] = texid;	1285	self->face [face] = texid;
1084	}	1286	}
1085		1287
1086	void	1288	void
1087	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)
1088	CODE:	1290	CODE:
1089	{	1291	{
1090	while (self->texs <= texid)	1292	while (self->texs <= texid)
1091	{	1293	{
1092	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1318	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1320	}
1119		1321
1120	int	1322	int
1121	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1122	ALIAS:	1324	ALIAS:
1123	oy = 1	1325	oy = 1
1124	x = 2	1326	x = 2
1125	y = 3	1327	y = 3
1126	w = 4	1328	w = 4
…		…
1137	}	1339	}
1138	OUTPUT:	1340	OUTPUT:
1139	RETVAL	1341	RETVAL
1140		1342
1141	void	1343	void
1142	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1345	CODE:
1144	{	1346	{
1145	if (dx > 0)	1347	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1147	else if (dx < 0)	1349	else if (dx < 0)
1148	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);
1149		1351
1150	if (dy > 0)	1352	if (dy > 0)
1151	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1152	else if (dy < 0)	1354	else if (dy < 0)
1153	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);
1154		1356
1155	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1156	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1157		1359
1158	while (self->y < 0)	1360	while (self->y < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1164	}	1366	}
1165	}	1367	}
1166		1368
1167	void	1369	void
1168	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1169	CODE:	1371	CODE:
1170	{	1372	{
1171	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1373	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1172	uint8_t *data_end = (uint8_t *)SvEND (data_);	1374	uint8_t *data_end = (uint8_t *)SvEND (data_);
1173	mapcell *cell;	1375	mapcell *cell;
1174	int x, y, flags;	1376	int x, y, flags;
1175		1377
1176	while (data < data_end)	1378	while (data < data_end - 1)
1177	{	1379	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1179		1381
1180	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1182		1384
1183	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1184		1386
1185	if (flags & 15)	1387	if (flags & 15)
1186	{	1388	{
1187	if (cell->darkness < 0)	1389	if (!cell->darkness)
1188	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1189	cell->darkness = 0;	1392	cell->darkness = 256;
1190	cell->face [0] = 0;
1191	cell->face [1] = 0;
1192	cell->face [2] = 0;
1193	}	1393	}
1194		1394
1195	cell->darkness = flags & 8 ? *data++ : 255;
1196
1197	//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	}
1198		1436
1199	if (flags & 4)	1437	if (flags & 4)
1200	{	1438	{
1201	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;
1202	}	1440	}
…		…
1210	{	1448	{
1211	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;
1212	}	1450	}
1213	}	1451	}
1214	else	1452	else
1215	cell->darkness = -1;	1453	cell->darkness = 0;
1216	}	1454	}
1217	}	1455	}
1218		1456
1219	SV *	1457	SV *
1220	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)
1221	CODE:	1459	CODE:
1222	{	1460	{
1223	int x1, x;	1461	int x1, x;
1224	int y1, y;	1462	int y1, y;
1225	int z;	1463	int z;
…		…
1248		1486
1249	for (z = 0; z <= 0; z++)	1487	for (z = 0; z <= 0; z++)
1250	{	1488	{
1251	mapface face = cell->face [z];	1489	mapface face = cell->face [z];
1252		1490
1253	if (face)	1491	if (face > 0 && face < self->texs)
1254	{	1492	{
1255	maptex tex = self->tex [face];	1493	maptex tex = self->tex [face];
1256	int a0 = 255 - tex.a;	1494	int a0 = 255 - tex.a;
1257	int a1 = tex.a;	1495	int a1 = tex.a;
1258		1496
…		…
1275	}	1513	}
1276	OUTPUT:	1514	OUTPUT:
1277	RETVAL	1515	RETVAL
1278		1516
1279	void	1517	void
1280	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)
1281	PPCODE:	1519	CODE:
1282	{	1520	{
1283	int vx, vy;
1284	int x, y, z;	1521	int x, y, z;
1285	int last_name;	1522	int last_name;
1286	mapface face;	1523	mapface face;
1287	int sw4 = (sw + 3) & ~3;
1288	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1289	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1290
1291	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);
1294
1295	vx = self->x + (self->w - sw) / 2 - shift_x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;
1297
1298	/*
1299	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1302
1303	int vy = self->vy = self->h >= sh
1304	? self->y + (self->h - sh) / 2
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/
1307		1524
1308	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1309		1526
		1527	glEnable (GL_BLEND);
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314		1531
1315	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1316		1533
1317	last_name = 0;	1534	last_name = 0;
1318		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1319	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1320	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1321	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1322	{	1542	{
1323	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1324		1544
1325	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1327	{	1547	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1329
1330	darkness[y * sw4 + x] = cell->darkness < 0
1331	? 255 - FOW_DARKNESS
1332	: 255 - cell->darkness;
1333		1549
1334	face = cell->face [z];	1550	face = cell->face [z];
1335		1551
1336	if (face)	1552	if (face > 0 && face < self->texs)
1337	{	1553	{
1338	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1339
1340	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * T - tex.w;
1341	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * T - tex.h;
1342		1557
1343	if (last_name != tex.name)	1558	if (last_name != tex.name)
1344	{	1559	{
1345	glEnd ();	1560	glEnd ();
1346	last_name = tex.name;
1347	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1348	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1349	}	1563	}
1350		1564
1351	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1352	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1353	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);
1354	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1355	}	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	}
1356	}	1589	}
1357	}	1590	}
1358		1591
1359	glEnd ();	1592	glEnd ();
1360		1593
1361	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1362	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	}
1363		1720
1364	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1368	}	1725	}
1369		1726
1370	SV *	1727	SV *
1371	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)
1372	CODE:	1729	CODE:
1373	{	1730	{
1374	int x, y, x1, y1;	1731	int x, y, x1, y1;
1375	SV *data_sv = newSV (w * h * 7 + 5);	1732	SV *data_sv = newSV (w * h * 7 + 5);
1376	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1733	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1438	}	1795	}
1439	OUTPUT:	1796	OUTPUT:
1440	RETVAL	1797	RETVAL
1441		1798
1442	void	1799	void
1443	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)
1444	PPCODE:	1801	PPCODE:
1445	{	1802	{
1446	int x, y, z;	1803	int x, y, z;
1447	int w, h;	1804	int w, h;
1448	int x1, y1;	1805	int x1, y1;
…		…
1480		1837
1481	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1838	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1482	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1839	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1483	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1840	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1484		1841
1485	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1486	{	1843	{
1487	cell->darkness = -1;	1844	cell->darkness = 0;
1488		1845
1489	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1490	{	1847	{
1491	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1492		1849
…		…
1497	}	1854	}
1498	}	1855	}
1499	}	1856	}
1500	}	1857	}
1501		1858
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		1860
1504	CFClient::MixChunk	1861	CFPlus::MixChunk
1505	new_from_file (SV *class, char *path)	1862	new_from_file (SV *class, char *path)
1506	CODE:	1863	CODE:
1507	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	1865	OUTPUT:
1509	RETVAL	1866	RETVAL
1510		1867
1511	void	1868	void
1512	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1513	CODE:	1870	CODE:
1514	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1515		1872
1516	int	1873	int
1517	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	1875	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	1877	OUTPUT:
1521	RETVAL	1878	RETVAL
1522		1879
1523	int	1880	int
1524	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)
1525	CODE:	1882	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	1884	OUTPUT:
1528	RETVAL	1885	RETVAL
1529		1886
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		1888
1532	int	1889	int
1533	volume (int volume = -1)	1890	volume (int volume = -1)
1534	CODE:	1891	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	1893	OUTPUT:
1537	RETVAL	1894	RETVAL
1538		1895
1539	CFClient::MixMusic	1896	CFPlus::MixMusic
1540	new_from_file (SV *class, char *path)	1897	new_from_file (SV *class, char *path)
1541	CODE:	1898	CODE:
1542	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	1900	OUTPUT:
1544	RETVAL	1901	RETVAL
1545		1902
1546	void	1903	void
1547	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1548	CODE:	1905	CODE:
1549	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1550		1907
1551	int	1908	int
1552	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	1910	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	1912	OUTPUT:
1556	RETVAL	1913	RETVAL
1557		1914
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		1916
1560	BOOT:	1917	BOOT:
1561	{	1918	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	1920	static const struct {
1564	const char *name;	1921	const char *name;
1565	IV iv;	1922	IV iv;
1566	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	1932	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	1933	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	1934	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1579	const_iv (GL_AND),	1938	const_iv (GL_AND),
1580	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	1942	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	1945	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1588	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),
1589	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	1952	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	1953	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	1955	const_iv (GL_INTENSITY),
…		…
1625	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1629	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	1993	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	1995	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	1996	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	1997	const_iv (GL_TRIANGLE_STRIP),
…		…
1667	OUTPUT:	2030	OUTPUT:
1668	RETVAL	2031	RETVAL
1669		2032
1670	int glGetError ()	2033	int glGetError ()
1671		2034
		2035	void glFinish ()
		2036
1672	void glClear (int mask)	2037	void glClear (int mask)
1673		2038
1674	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)
1675	PROTOTYPE: @	2040	PROTOTYPE: @
1676		2041
…		…
1699	void glPushMatrix ()	2064	void glPushMatrix ()
1700		2065
1701	void glPopMatrix ()	2066	void glPopMatrix ()
1702		2067
1703	void glLoadIdentity ()	2068	void glLoadIdentity ()
		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
1704		2073
1705	# near_ and far_ are due to microsofts buggy "c" compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
1706	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_)
1707		2076
1708	# near_ and far_ are due to microsofts buggy "c" compiler	2077	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	2107	r *= a;
1739	g *= a;	2108	g *= a;
1740	b *= a;	2109	b *= a;
1741	}	2110	}
1742	// microsoft visual "c" rounds instead of truncating...	2111	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	2112	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		2113
1748	void glInterleavedArrays (int format, int stride, char *data)	2114	void glInterleavedArrays (int format, int stride, char *data)
1749		2115
1750	void glDrawElements (int mode, int count, int type, char *indices)	2116	void glDrawElements (int mode, int count, int type, char *indices)
1751		2117
…		…
1828		2194
1829	void glEndList ()	2195	void glEndList ()
1830		2196
1831	void glCallList (int list)	2197	void glCallList (int list)
1832		2198
1833

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