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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC vs.
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // 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>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#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
52		60
53	static struct	61	static struct
54	{	62	{
55	#define GL_FUNC(ptr,name) ptr name;	63	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	64	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	74	else
67	glBlendFunc (sa, da);	75	glBlendFunc (sa, da);
68	}	76	}
69		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
70	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
72		86
73	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	}
74		106
75	typedef struct cf_layout {	107	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
79	int base_height;	110	int base_height;
80	CFClient__Font font;	111	CFPlus__Font font;
81	} *CFClient__Layout;	112	} *CFPlus__Layout;
82		113
83	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
84	static PangoContext *ft2_context, *cairo_context;	115	static PangoContext *opengl_context;
85	static PangoFontMap *ft2_fontmap, *cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
86		117
87	static void	118	static void
88	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
89	{	120	{
90	FcPatternAddBool (pattern, FC_HINTING, 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
		122	#ifdef FC_HINT_STYLE
91	FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
92	#ifdef _WIN32	124	#endif
93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
94	#else
95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
96	#endif
97	}	126	}
98		127
99	static void	128	static void
100	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
101	{	130	{
102	/* 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
103	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
104	*/	133	*/
105	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
109		138
110	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
111	}	140	}
112		141
113	static void	142	static void
114	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	143	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
115	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
116	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
117		149
118	if (!*w) *w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
119	if (!*h) *h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
120		152
121	*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;
122	}	158	}
123		159
124	typedef uint16_t mapface;	160	typedef uint16_t mapface;
125		161
126	typedef struct {	162	typedef struct {
…		…
129	float s, t;	165	float s, t;
130	uint8_t r, g, b, a;	166	uint8_t r, g, b, a;
131	} maptex;	167	} maptex;
132		168
133	typedef struct {	169	typedef struct {
134	int16_t darkness;	170	uint32_t player;
135	mapface face[3];	171	mapface face[3];
		172	uint16_t darkness;
		173	uint8_t stat_width, stat_hp, flags;
136	} mapcell;	174	} mapcell;
137		175
138	typedef struct {	176	typedef struct {
139	int32_t c0, c1;	177	int32_t c0, c1;
140	mapcell *col;	178	mapcell *col;
…		…
149	int texs;	187	int texs;
150	maptex *tex;	188	maptex *tex;
151		189
152	int32_t rows;	190	int32_t rows;
153	maprow *row;	191	maprow *row;
154	} *CFClient__Map;	192	} *CFPlus__Map;
155		193
156	static char *	194	static char *
157	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
158	{	196	{
159	char *p;	197	char *p;
…		…
177		215
178	#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))
179	#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))
180		218
181	static maprow *	219	static maprow *
182	map_get_row (CFClient__Map self, int y)	220	map_get_row (CFPlus__Map self, int y)
183	{	221	{
184	if (0 > y)	222	if (0 > y)
185	{	223	{
186	int extend = - y + MAP_EXTEND_Y;	224	int extend = - y + MAP_EXTEND_Y;
187	Prepend (maprow, self->row, self->rows, extend);	225	Prepend (maprow, self->row, self->rows, extend);
…		…
225		263
226	return row->col + (x - row->c0);	264	return row->col + (x - row->c0);
227	}	265	}
228		266
229	static mapcell *	267	static mapcell *
230	map_get_cell (CFClient__Map self, int x, int y)	268	map_get_cell (CFPlus__Map self, int x, int y)
231	{	269	{
232	return row_get_cell (map_get_row (self, y), x);	270	return row_get_cell (map_get_row (self, y), x);
233	}	271	}
234		272
235	static void	273	static void
236	map_clear (CFClient__Map self)	274	map_clear (CFPlus__Map self)
237	{	275	{
238	int r;	276	int r;
239		277
240	for (r = 0; r < self->rows; r++)	278	for (r = 0; r < self->rows; r++)
241	Safefree (self->row[r].col);	279	Safefree (self->row[r].col);
…		…
249	self->row = 0;	287	self->row = 0;
250	self->rows = 0;	288	self->rows = 0;
251	}	289	}
252		290
253	static void	291	static void
254	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)
255	{	293	{
256	int x, y;	294	int x, y;
257	maprow *row;	295	maprow *row;
		296	mapcell *cell;
258		297
259	for (y = y0; y < y0 + h; y++)	298	for (y = y0; y < y0 + h; y++)
260	if (y >= 0)	299	if (y >= 0)
261	{	300	{
262	if (y >= self->rows)	301	if (y >= self->rows)
…		…
268	if (x >= row->c0)	307	if (x >= row->c0)
269	{	308	{
270	if (x >= row->c1)	309	if (x >= row->c1)
271	break;	310	break;
272		311
273	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;
274	}	318	}
275	}	319	}
276	}	320	}
277		321
278	static void	322	static void
…		…
299	ev.data2 = 0;	343	ev.data2 = 0;
300		344
301	SDL_PushEvent ((SDL_Event *)&ev);	345	SDL_PushEvent ((SDL_Event *)&ev);
302	}	346	}
303		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
304	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
305		370
306	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
307		372
308	BOOT:	373	BOOT:
309	{	374	{
310	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
311	static const struct {	376	static const struct {
312	const char *name;	377	const char *name;
313	IV iv;	378	IV iv;
314	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
315	# 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
316	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
317	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
318	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
319	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
320	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
329	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
330	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
331	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
332	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
333	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
334	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
335	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
336	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
337	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
338	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
393	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
394	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
395	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
396	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
397	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
398	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
399	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
400	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
401	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
402	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
403	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
404	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
405	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
406	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
407	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
408	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
409	const_iv (KMOD_MODE),	487	const_iv (KMOD_MODE),
410	const_iv (KMOD_CTRL),
411	const_iv (KMOD_SHIFT),
412	const_iv (KMOD_ALT),
413	const_iv (KMOD_META)
414	# undef const_iv	488	# undef const_iv
415	};	489	};
416		490
417	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; )
418	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);
419	}	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)
420		514
421	void	515	void
422	pango_init ()	516	pango_init ()
423	CODE:	517	CODE:
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	{	518	{
426	{
427	ft2_fontmap = pango_ft2_font_map_new ();	519	opengl_fontmap = pango_opengl_font_map_new ();
428	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);
429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
430	}
431	{
432	cairo_font_options_t *fopt = cairo_font_options_create ();
433	cairo_fontmap = pango_cairo_font_map_get_default ();
434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
435	#ifdef _WIN32
436	// cairo looks like shit eaten twice on windows
437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
438	#else
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
440	#endif
441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
443	pango_cairo_context_set_font_options (cairo_context, fopt);
444	cairo_font_options_destroy (fopt);
445	}
446	}	522	}
447		523
448	int	524	int
449	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
450		526
451	void	527	void
452	SDL_Quit ()	528	SDL_Quit ()
453		529
454	void	530	void
…		…
461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
464		540
465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
467		543
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
472		548
473	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
474		554
475	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		557
478	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
530	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
531	case SDL_KEYUP:	611	case SDL_KEYUP:
532	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
533	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
534	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 */
535	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
536	break;	617	break;
537		618
538	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
539	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	648	break;
568	}	649	}
569		650
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	652	}
572	}	653	}
573		654
574	int	655	int
575	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)
…		…
589	#ifndef _WIN32	670	#ifndef _WIN32
590	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
591	#endif	672	#endif
592		673
593	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
594	add_font (char *file)	704	add_font (char *file)
595	CODE:	705	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		707
602	void	708	void
603	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
604	ALIAS:	710	ALIAS:
605	load_image_file = 1	711	load_image_file = 1
…		…
647		753
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		755
650	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
651		757
		758	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	759	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
657	SDL_UnlockSurface (surface2);
658	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)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
661		767
662	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
664	}	770	}
665		771
…		…
701	CODE:	807	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	808	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	809	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
705	#endif	811	#endif
706	exit (1);	812	_exit (1);
707		813
		814	void
		815	_exit (int retval = 0)
		816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
		819	#else
		820	_exit (retval);
		821	#endif
		822
708	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
709		824
710	CFClient::Font	825	CFPlus::Font
711	new_from_file (SV *class, char *path, int id = 0)	826	new_from_file (SV *class, char *path, int id = 0)
712	CODE:	827	CODE:
713	{	828	{
714	int count;	829	int count;
715	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	830	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
718	}	833	}
719	OUTPUT:	834	OUTPUT:
720	RETVAL	835	RETVAL
721		836
722	void	837	void
723	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
724	CODE:	839	CODE:
725	pango_font_description_free (self);	840	pango_font_description_free (self);
726		841
727	void	842	void
728	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
729	CODE:	844	CODE:
730	default_font = self;	845	default_font = self;
731		846
732	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		848
734	CFClient::Layout	849	void
735	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
		851	CODE:
		852	tc_clear ();
		853
		854	CFPlus::Layout
		855	new (SV *class)
736	CODE:	856	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
738		858
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	860	RETVAL->r = 1.;
742	RETVAL->g = 1.;	861	RETVAL->g = 1.;
743	RETVAL->b = 1.;	862	RETVAL->b = 1.;
744	RETVAL->a = 1.;	863	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
750	OUTPUT:	869	OUTPUT:
751	RETVAL	870	RETVAL
752		871
753	void	872	void
754	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
755	CODE:	874	CODE:
756	g_object_unref (self->pl);	875	g_object_unref (self->pl);
757	Safefree (self);	876	Safefree (self);
758		877
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	878	void
767	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	880	CODE:
769	{	881	{
770	STRLEN textlen;	882	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
772		884
773	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
774	}	886	}
775		887
776	void	888	void
777	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	890	CODE:
779	{	891	{
780	STRLEN textlen;	892	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
782		894
783	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
784	}	896	}
785		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
786	SV *	983	SV *
787	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
788	CODE:	985	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	987	sv_utf8_decode (RETVAL);
791	OUTPUT:	988	OUTPUT:
792	RETVAL	989	RETVAL
793		990
794	void	991	void
795	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.)
796	CODE:	993	CODE:
797	self->r = r;	994	self->r = r;
798	self->g = g;	995	self->g = g;
799	self->b = b;	996	self->b = b;
800	self->a = a;	997	self->a = a;
801		998
802	void	999	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	1001	CODE:
805	if (self->font != font)	1002	if (self->font != font)
806	{	1003	{
807	self->font = font;	1004	self->font = font;
808	layout_update_font (self);	1005	layout_update_font (self);
809	}	1006	}
810		1007
811	void	1008	void
812	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
813	CODE:	1010	CODE:
814	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
815	{	1012	{
816	self->base_height = base_height;	1013	self->base_height = base_height;
817	layout_update_font (self);	1014	layout_update_font (self);
818	}	1015	}
819		1016
820	void	1017	void
821	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	1019	CODE:
823	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);
824		1021
825	void	1022	void
826	set_indent (CFClient::Layout self, int indent)	1023	set_indent (CFPlus::Layout self, int indent)
827	CODE:	1024	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		1026
830	void	1027	void
831	set_spacing (CFClient::Layout self, int spacing)	1028	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	1029	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		1031
835	void	1032	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	1034	CODE:
838	pango_layout_set_ellipsize (self->pl,	1035	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	1039	: PANGO_ELLIPSIZE_NONE
843	);	1040	);
844		1041
845	void	1042	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	1044	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		1046
850	void	1047	void
851	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
852	PPCODE:	1049	PPCODE:
853	{	1050	{
854	int w, h;	1051	int w, h;
855		1052
856	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
861	}	1058	}
862		1059
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1074	CODE:
866	{	1075	{
867	int index, trailing;	1076	int index, trailing;
868	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);
869	RETVAL = index;	1078	RETVAL = index + trailing;
870	}	1079	}
871	OUTPUT:	1080	OUTPUT:
872	RETVAL	1081	RETVAL
873		1082
874	void	1083	void
875	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1085	PPCODE:
877	{	1086	{
878	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1089
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1094	}
886		1095
887	void	1096	void
888	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
889	PPCODE:	1098	PPCODE:
890	{	1099	{
891	SV *retval;	1100	int line, x;
892	int w, h;
893		1101
894	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 */
895		1104
896	if (self->rgba)
897	{
898	cairo_surface_t *surface;
899	cairo_t *cairo;
900
901	retval = newSV (w * h * 4);
902	SvPOK_only (retval);
903	SvCUR_set (retval, w * h * 4);
904
905	memset (SvPVX (retval), 0, w * h * 4);
906
907	surface = cairo_image_surface_create_for_data (
908	(void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
909	cairo = cairo_create (surface);
910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
911
912	pango_cairo_show_layout (cairo, self->pl);
913
914	cairo_destroy (cairo);
915	cairo_surface_destroy (surface);
916
917	// what a mess, and its premultiplied, too :(
918	{
919	uint32_t *p = (uint32_t *)SvPVX (retval);
920	uint32_t *e = p + w * h;
921
922	while (p < e)
923	{
924	uint32_t rgba = *p;
925	rgba = (rgba >> 24) | (rgba << 8);
926	#if 0
927	#ifdef _WIN32
928	{//D
929	uint8_t r = rgba >> 24;
930	uint8_t g = rgba >> 16;
931	uint8_t b = rgba >> 8;
932	uint8_t a = rgba >> 0;
933
934	rgba = (rgba & 0xffffff00) | a;
935	}
936	#endif
937	#endif
938	rgba = SDL_SwapBE32 (rgba);
939	*p++ = rgba;
940	}
941	}
942
943	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
944	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)
945	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
946	PUSHs (sv_2mortal (retval));
947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	}
950	else	1128	else
951	{	1129	{
952	FT_Bitmap bitmap;
953
954	retval = newSV (w * h);
955	SvPOK_only (retval);
956	SvCUR_set (retval, w * h);
957
958	bitmap.rows = h;
959	bitmap.width = w;
960	bitmap.pitch = w;
961	bitmap.buffer = (unsigned char*)SvPVX (retval);
962	bitmap.num_grays = 256;
963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
964
965	memset (bitmap.buffer, 0, w * h);
966
967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
968
969	EXTEND (SP, 5);
970	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
971	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
972	PUSHs (sv_2mortal (retval));
973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	}	1132	}
976	}	1133	}
977		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
978	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
979		1146
980	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
981	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.)
982	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
983	ALIAS:	1187	ALIAS:
984	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
986	CODE:	1190	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1228	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
1026	}	1230	}
1027	}	1231	}
1028		1232
1029	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1234
1031	CFClient::Map	1235	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
1033	CODE:	1237	CODE:
1034	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1239	RETVAL->x = 0;
1036	RETVAL->y = 0;	1240	RETVAL->y = 0;
1037	RETVAL->w = map_width;	1241	RETVAL->w = 0;
1038	RETVAL->h = map_height;	1242	RETVAL->h = 0;
1039	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
1040	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
1041	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
1042	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
1043	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
1046	RETVAL->row = 0;	1250	RETVAL->row = 0;
1047	OUTPUT:	1251	OUTPUT:
1048	RETVAL	1252	RETVAL
1049		1253
1050	void	1254	void
1051	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
1052	CODE:	1256	CODE:
1053	{	1257	{
1054	map_clear (self);	1258	map_clear (self);
1055	Safefree (self->face);	1259	Safefree (self->face);
		1260	Safefree (self->tex);
1056	Safefree (self);	1261	Safefree (self);
1057	}	1262	}
1058		1263
1059	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
1060	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
1061	CODE:	1272	CODE:
1062	map_clear (self);	1273	map_clear (self);
1063		1274
1064	void	1275	void
1065	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1277	CODE:
1067	{	1278	{
1068	while (self->faces <= face)	1279	while (self->faces <= face)
1069	{	1280	{
1070	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1284
1074	self->face [face] = texid;	1285	self->face [face] = texid;
1075	}	1286	}
1076		1287
1077	void	1288	void
1078	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)
1079	CODE:	1290	CODE:
1080	{	1291	{
1081	while (self->texs <= texid)	1292	while (self->texs <= texid)
1082	{	1293	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1318	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1320	}
1110		1321
1111	int	1322	int
1112	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1113	ALIAS:	1324	ALIAS:
1114	oy = 1	1325	oy = 1
1115	x = 2	1326	x = 2
1116	y = 3	1327	y = 3
1117	w = 4	1328	w = 4
…		…
1128	}	1339	}
1129	OUTPUT:	1340	OUTPUT:
1130	RETVAL	1341	RETVAL
1131		1342
1132	void	1343	void
1133	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1345	CODE:
1135	{	1346	{
1136	if (dx > 0)	1347	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1138	else if (dx < 0)	1349	else if (dx < 0)
1139	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);
1140		1351
1141	if (dy > 0)	1352	if (dy > 0)
1142	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1143	else if (dy < 0)	1354	else if (dy < 0)
1144	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);
1145		1356
1146	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1147	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1148		1359
1149	while (self->y < 0)	1360	while (self->y < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1155	}	1366	}
1156	}	1367	}
1157		1368
1158	void	1369	void
1159	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1160	CODE:	1371	CODE:
1161	{	1372	{
1162	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1373	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1163	uint8_t *data_end = (uint8_t *)SvEND (data_);	1374	uint8_t *data_end = (uint8_t *)SvEND (data_);
1164	mapcell *cell;	1375	mapcell *cell;
1165	int x, y, flags;	1376	int x, y, flags;
1166		1377
1167	while (data < data_end)	1378	while (data < data_end - 1)
1168	{	1379	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1170		1381
1171	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1173		1384
1174	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1175		1386
1176	if (flags & 15)	1387	if (flags & 15)
1177	{	1388	{
1178	if (cell->darkness < 0)	1389	if (!cell->darkness)
1179	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1180	cell->darkness = 0;	1392	cell->darkness = 256;
1181	cell->face [0] = 0;
1182	cell->face [1] = 0;
1183	cell->face [2] = 0;
1184	}	1393	}
1185		1394
1186	cell->darkness = flags & 8 ? *data++ : 255;
1187
1188	//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	}
1189		1436
1190	if (flags & 4)	1437	if (flags & 4)
1191	{	1438	{
1192	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;
1193	}	1440	}
…		…
1201	{	1448	{
1202	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;
1203	}	1450	}
1204	}	1451	}
1205	else	1452	else
1206	cell->darkness = -1;	1453	cell->darkness = 0;
1207	}	1454	}
1208	}	1455	}
1209		1456
1210	SV *	1457	SV *
1211	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)
1212	CODE:	1459	CODE:
1213	{	1460	{
1214	int x1, x;	1461	int x1, x;
1215	int y1, y;	1462	int y1, y;
1216	int z;	1463	int z;
…		…
1266	}	1513	}
1267	OUTPUT:	1514	OUTPUT:
1268	RETVAL	1515	RETVAL
1269		1516
1270	void	1517	void
1271	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)
1272	PPCODE:	1519	CODE:
1273	{	1520	{
1274	int vx, vy;
1275	int x, y, z;	1521	int x, y, z;
1276	int last_name;	1522	int last_name;
1277	mapface face;	1523	mapface face;
1278	int sw4 = (sw + 3) & ~3;
1279	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1280	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1281
1282	memset (darkness, 255, sw4 * sh);
1283	SvPOK_only (darkness_sv);
1284	SvCUR_set (darkness_sv, sw4 * sh);
1285
1286	vx = self->x + (self->w - sw) / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;
1288
1289	/*
1290	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2
1292	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1293
1294	int vy = self->vy = self->h >= sh
1295	? self->y + (self->h - sh) / 2
1296	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1297	*/
1298		1524
1299	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1300		1526
		1527	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1531
1306	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1307		1533
1308	last_name = 0;	1534	last_name = 0;
1309		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1310	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1311	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1312	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1313	{	1542	{
1314	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1315		1544
1316	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1318	{	1547	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1320
1321	darkness[y * sw4 + x] = cell->darkness < 0
1322	? 255 - FOW_DARKNESS
1323	: 255 - cell->darkness;
1324		1549
1325	face = cell->face [z];	1550	face = cell->face [z];
1326		1551
1327	if (face)	1552	if (face && face < self->texs)
1328	{	1553	{
1329	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1330
1331	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * 32 - tex.w;
1332	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * 32 - tex.h;
1333		1557
1334	if (last_name != tex.name)	1558	if (last_name != tex.name)
1335	{	1559	{
1336	glEnd ();	1560	glEnd ();
1337	last_name = tex.name;
1338	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1339	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1340	}	1563	}
1341		1564
1342	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1343	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1344	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);
1345	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1346	}	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) * 32 - tex.w + 2;
		1577	int py = (y + 1) * 32 - 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	}
1347	}	1589	}
1348	}	1590	}
1349		1591
1350	glEnd ();	1592	glEnd ();
1351		1593
1352	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1353	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 * 32;
		1609	int py = y * 32;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * 32;
		1614	int thick = sh / 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	}
1354		1720
1355	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1359	}	1725	}
1360		1726
1361	SV *	1727	SV *
1362	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)
1363	CODE:	1729	CODE:
1364	{	1730	{
1365	int x, y, x1, y1;	1731	int x, y, x1, y1;
1366	SV *data_sv = newSV (w * h * 7 + 5);	1732	SV *data_sv = newSV (w * h * 7 + 5);
1367	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1733	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1429	}	1795	}
1430	OUTPUT:	1796	OUTPUT:
1431	RETVAL	1797	RETVAL
1432		1798
1433	void	1799	void
1434	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)
1435	PPCODE:	1801	PPCODE:
1436	{	1802	{
1437	int x, y, z;	1803	int x, y, z;
1438	int w, h;	1804	int w, h;
1439	int x1, y1;	1805	int x1, y1;
…		…
1471		1837
1472	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1838	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1473	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1839	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1474	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1840	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1475		1841
1476	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1477	{	1843	{
1478	cell->darkness = -1;	1844	cell->darkness = 0;
1479		1845
1480	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1481	{	1847	{
1482	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1483		1849
…		…
1488	}	1854	}
1489	}	1855	}
1490	}	1856	}
1491	}	1857	}
1492		1858
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1860
1495	CFClient::MixChunk	1861	CFPlus::MixChunk
1496	new_from_file (SV *class, char *path)	1862	new_from_file (SV *class, char *path)
1497	CODE:	1863	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1865	OUTPUT:
1500	RETVAL	1866	RETVAL
1501		1867
1502	void	1868	void
1503	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1870	CODE:
1505	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1506		1872
1507	int	1873	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1875	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1877	OUTPUT:
1512	RETVAL	1878	RETVAL
1513		1879
1514	int	1880	int
1515	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)
1516	CODE:	1882	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1884	OUTPUT:
1519	RETVAL	1885	RETVAL
1520		1886
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1888
1523	int	1889	int
1524	volume (int volume = -1)	1890	volume (int volume = -1)
1525	CODE:	1891	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1893	OUTPUT:
1528	RETVAL	1894	RETVAL
1529		1895
1530	CFClient::MixMusic	1896	CFPlus::MixMusic
1531	new_from_file (SV *class, char *path)	1897	new_from_file (SV *class, char *path)
1532	CODE:	1898	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1900	OUTPUT:
1535	RETVAL	1901	RETVAL
1536		1902
1537	void	1903	void
1538	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1905	CODE:
1540	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1541		1907
1542	int	1908	int
1543	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1910	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1912	OUTPUT:
1547	RETVAL	1913	RETVAL
1548		1914
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1916
1551	BOOT:	1917	BOOT:
1552	{	1918	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1920	static const struct {
1555	const char *name;	1921	const char *name;
1556	IV iv;	1922	IV iv;
1557	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1932	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1933	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1934	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1938	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1942	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1945	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1579	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),
1580	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1952	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1953	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1955	const_iv (GL_INTENSITY),
…		…
1616	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1617	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1618	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1619	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1620	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
1621	const_iv (GL_LINE_LOOP),	1993	const_iv (GL_LINE_LOOP),
1622	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1623	const_iv (GL_QUAD_STRIP),	1995	const_iv (GL_QUAD_STRIP),
1624	const_iv (GL_TRIANGLES),	1996	const_iv (GL_TRIANGLES),
1625	const_iv (GL_TRIANGLE_STRIP),	1997	const_iv (GL_TRIANGLE_STRIP),
…		…
1658	OUTPUT:	2030	OUTPUT:
1659	RETVAL	2031	RETVAL
1660		2032
1661	int glGetError ()	2033	int glGetError ()
1662		2034
		2035	void glFinish ()
		2036
1663	void glClear (int mask)	2037	void glClear (int mask)
1664		2038
1665	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)
1666	PROTOTYPE: @	2040	PROTOTYPE: @
1667		2041
…		…
1690	void glPushMatrix ()	2064	void glPushMatrix ()
1691		2065
1692	void glPopMatrix ()	2066	void glPopMatrix ()
1693		2067
1694	void glLoadIdentity ()	2068	void glLoadIdentity ()
		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
1695		2073
1696	# near_ and far_ are due to microsofts buggy "c" compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
1697	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_)
1698		2076
1699	# near_ and far_ are due to microsofts buggy "c" compiler	2077	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	2107	r *= a;
1730	g *= a;	2108	g *= a;
1731	b *= a;	2109	b *= a;
1732	}	2110	}
1733	// microsoft visual "c" rounds instead of truncating...	2111	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	2112	glColor4f (r, g, b, a);
1735	MIN ((int)(g * 256.f), 255),
1736	MIN ((int)(b * 256.f), 255),
1737	MIN ((int)(a * 256.f), 255));
1738		2113
1739	void glInterleavedArrays (int format, int stride, char *data)	2114	void glInterleavedArrays (int format, int stride, char *data)
1740		2115
1741	void glDrawElements (int mode, int count, int type, char *indices)	2116	void glDrawElements (int mode, int count, int type, char *indices)
1742		2117
…		…
1819		2194
1820	void glEndList ()	2195	void glEndList ()
1821		2196
1822	void glCallList (int list)	2197	void glCallList (int list)
1823		2198
1824

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