ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 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;
125	}	154	if (!rect.height) rect.height = 1;
126		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
127	typedef uint16_t mapface;	161	typedef uint16_t faceid;
128		162
129	typedef struct {	163	typedef struct {
130	GLint name;	164	int name;
131	int w, h;	165	int w, h;
132	float s, t;	166	float s, t;
133	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
134	} maptex;	168	} maptex;
135		169
136	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
137	int16_t darkness;	173	uint16_t darkness;
138	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
139	} mapcell;	175	} mapcell;
140		176
141	typedef struct {	177	typedef struct {
142	int32_t c0, c1;	178	int32_t c0, c1;
143	mapcell *col;	179	mapcell *col;
144	} maprow;	180	} maprow;
145		181
146	typedef struct map {	182	typedef struct map {
147	int x, y, w, h;	183	int x, y, w, h;
148	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
149	int faces;	185	int faces; tileid *face2tile; // [faceid]
150	mapface *face;	186	int texs; maptex *tex; // [tileid]
151
152	int texs;
153	maptex *tex;
154		187
155	int32_t rows;	188	int32_t rows;
156	maprow *row;	189	maprow *row;
157	} *CFClient__Map;	190	} *CFPlus__Map;
158		191
159	static char *	192	static char *
160	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
161	{	194	{
162	char *p;	195	char *p;
…		…
179	}	212	}
180		213
181	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	214	#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))	215	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		216
		217	static void
		218	need_facenum (struct map *self, faceid face)
		219	{
		220	while (self->faces <= face)
		221	{
		222	Append (tileid, self->face2tile, self->faces, self->faces);
		223	self->faces *= 2;
		224	}
		225	}
		226
		227	static void
		228	need_texid (struct map *self, int texid)
		229	{
		230	while (self->texs <= texid)
		231	{
		232	Append (maptex, self->tex, self->texs, self->texs);
		233	self->texs *= 2;
		234	}
		235	}
		236
184	static maprow *	237	static maprow *
185	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
186	{	239	{
187	if (0 > y)	240	if (0 > y)
188	{	241	{
189	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
228		281
229	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
230	}	283	}
231		284
232	static mapcell *	285	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
234	{	287	{
235	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
236	}	289	}
237		290
238	static void	291	static void
239	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
240	{	293	{
241	int r;	294	int r;
242		295
243	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
252	self->row = 0;	305	self->row = 0;
253	self->rows = 0;	306	self->rows = 0;
254	}	307	}
255		308
256	static void	309	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	310	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	311	{
259	int x, y;	312	int x, y;
260	maprow *row;	313	maprow *row;
		314	mapcell *cell;
261		315
262	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	317	if (y >= 0)
264	{	318	{
265	if (y >= self->rows)	319	if (y >= self->rows)
…		…
271	if (x >= row->c0)	325	if (x >= row->c0)
272	{	326	{
273	if (x >= row->c1)	327	if (x >= row->c1)
274	break;	328	break;
275		329
276	row->col[x - row->c0].darkness = -1;	330	cell = row->col + x - row->c0;
		331
		332	cell->darkness = 0;
		333	cell->stat_hp = 0;
		334	cell->flags = 0;
		335	cell->player = 0;
277	}	336	}
278	}	337	}
279	}	338	}
280		339
281	static void	340	static void
…		…
319	n |= n >> 16;	378	n |= n >> 16;
320		379
321	return n + 1;	380	return n + 1;
322	}	381	}
323		382
		383	/* SDL should provide this, really. */
		384	#define SDLK_MODIFIER_MIN 300
		385	#define SDLK_MODIFIER_MAX 314
		386
324	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
325		388
326	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
327		390
328	BOOT:	391	BOOT:
329	{	392	{
330	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	394	static const struct {
332	const char *name;	395	const char *name;
333	IV iv;	396	IV iv;
334	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	398	# define const_iv(name) { # name, (IV)name }
		399	const_iv (SDLK_MODIFIER_MIN),
		400	const_iv (SDLK_MODIFIER_MAX),
		401
336	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
337	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
338	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
339	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
340	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
349	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
350	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
351	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
352	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
353	const_iv (SDL_USEREVENT),	419	const_iv (SDL_USEREVENT),
		420
		421	const_iv (SDL_APPINPUTFOCUS),
		422	const_iv (SDL_APPMOUSEFOCUS),
		423	const_iv (SDL_APPACTIVE),
		424
354	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
355	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
356	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
357	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
358	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
413	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
414	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
415	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
416	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
417	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
418	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
419	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
420	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
421	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
422	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
423	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
424	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
425	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
426	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
427	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
428	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
429	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
430	const_iv (KMOD_CTRL),
431	const_iv (KMOD_SHIFT),
432	const_iv (KMOD_ALT),
433	const_iv (KMOD_META)
434	# undef const_iv	506	# undef const_iv
435	};	507	};
436		508
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	509	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		511
		512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
439	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
		521
		522	int
		523	in_destruct ()
		524	CODE:
		525	RETVAL = PL_main_cv == Nullcv;
		526	OUTPUT:
		527	RETVAL
		528
		529	NV floor (NV x)
		530
		531	NV ceil (NV x)
440		532
441	void	533	void
442	pango_init ()	534	pango_init ()
443	CODE:	535	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	536	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	540	}
467		541
468	int	542	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
470		544
471	void	545	void
472	SDL_Quit ()	546	SDL_Quit ()
473		547
474	void	548	void
…		…
481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
484		558
485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
487		561
488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		566
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
		569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
494		572
495	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		575
498	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
550	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
551	case SDL_KEYUP:	629	case SDL_KEYUP:
552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
553	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
554	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	632	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		633	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
555	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
556	break;	635	break;
557		636
558	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	666	break;
588	}	667	}
589		668
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	670	}
592	}	671	}
593		672
594	int	673	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	674	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
609	#ifndef _WIN32	688	#ifndef _WIN32
610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
611	#endif	690	#endif
612		691
613	void	692	void
		693	win32_proxy_info ()
		694	PPCODE:
		695	{
		696	#ifdef _WIN32
		697	char buffer[2048];
		698	DWORD buflen;
		699
		700	EXTEND (SP, 3);
		701
		702	buflen = sizeof (buffer);
		703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		705	{
		706	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		707
		708	buflen = sizeof (buffer);
		709	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		710	{
		711	PUSHs (newSVpv (buffer, 0));
		712
		713	buflen = sizeof (buffer);
		714	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		715	PUSHs (newSVpv (buffer, 0));
		716	}
		717	}
		718	#endif
		719	}
		720
		721	void
614	add_font (char *file)	722	add_font (char *file)
615	CODE:	723	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		725
622	void	726	void
623	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
624	ALIAS:	728	ALIAS:
625	load_image_file = 1	729	load_image_file = 1
…		…
667		771
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		773
670	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
671		775
		776	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	777	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	781	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
681		785
682	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
684	}	788	}
685		789
…		…
724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
725	#endif	829	#endif
726	_exit (1);	830	_exit (1);
727		831
728	void	832	void
729	_exit (int retval)	833	_exit (int retval = 0)
730	CODE:	834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
		837	#else
731	_exit (retval);	838	_exit (retval);
		839	#endif
732		840
733	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
734		842
735	CFClient::Font	843	CFPlus::Font
736	new_from_file (SV *class, char *path, int id = 0)	844	new_from_file (SV *class, char *path, int id = 0)
737	CODE:	845	CODE:
738	{	846	{
739	int count;	847	int count;
740	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	848	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
743	}	851	}
744	OUTPUT:	852	OUTPUT:
745	RETVAL	853	RETVAL
746		854
747	void	855	void
748	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
749	CODE:	857	CODE:
750	pango_font_description_free (self);	858	pango_font_description_free (self);
751		859
752	void	860	void
753	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
754	CODE:	862	CODE:
755	default_font = self;	863	default_font = self;
756		864
757	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		866
759	CFClient::Layout	867	void
760	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
761	CODE:	874	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
763		876
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	878	RETVAL->r = 1.;
767	RETVAL->g = 1.;	879	RETVAL->g = 1.;
768	RETVAL->b = 1.;	880	RETVAL->b = 1.;
769	RETVAL->a = 1.;	881	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
775	OUTPUT:	887	OUTPUT:
776	RETVAL	888	RETVAL
777		889
778	void	890	void
779	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
780	CODE:	892	CODE:
781	g_object_unref (self->pl);	893	g_object_unref (self->pl);
782	Safefree (self);	894	Safefree (self);
783		895
		896	void
		897	set_text (CFPlus::Layout self, SV *text_)
		898	CODE:
		899	{
		900	STRLEN textlen;
		901	char *text = SvPVutf8 (text_, textlen);
		902
		903	pango_layout_set_text (self->pl, text, textlen);
		904	}
		905
		906	void
		907	set_markup (CFPlus::Layout self, SV *text_)
		908	CODE:
		909	{
		910	STRLEN textlen;
		911	char *text = SvPVutf8 (text_, textlen);
		912
		913	pango_layout_set_markup (self->pl, text, textlen);
		914	}
		915
		916	void
		917	set_shapes (CFPlus::Layout self, ...)
		918	CODE:
		919	{
		920	PangoAttrList *attrs = 0;
		921	const char *text = pango_layout_get_text (self->pl);
		922	const char *pos = text;
		923	int arg = 4;
		924
		925	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		926	{
		927	PangoRectangle inkrect, rect;
		928	PangoAttribute *attr;
		929
		930	int x = SvIV (ST (arg - 3));
		931	int y = SvIV (ST (arg - 2));
		932	int w = SvIV (ST (arg - 1));
		933	int h = SvIV (ST (arg ));
		934
		935	inkrect.x = 0;
		936	inkrect.y = 0;
		937	inkrect.width = 0;
		938	inkrect.height = 0;
		939
		940	rect.x = x * PANGO_SCALE;
		941	rect.y = y * PANGO_SCALE;
		942	rect.width = w * PANGO_SCALE;
		943	rect.height = h * PANGO_SCALE;
		944
		945	if (!attrs)
		946	attrs = pango_layout_get_attributes (self->pl);
		947
		948	attr = pango_attr_shape_new (&inkrect, &rect);
		949	attr->start_index = pos - text;
		950	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		951	pango_attr_list_insert (attrs, attr);
		952
		953	arg += 4;
		954	pos += sizeof (OBJ_STR) - 1;
		955	}
		956
		957	if (attrs)
		958	pango_layout_set_attributes (self->pl, attrs);
		959	}
		960
		961	void
		962	get_shapes (CFPlus::Layout self)
		963	PPCODE:
		964	{
		965	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		966
		967	do
		968	{
		969	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		970
		971	if (run && shape_attr_p (run))
		972	{
		973	PangoRectangle extents;
		974	pango_layout_iter_get_run_extents (iter, 0, &extents);
		975
		976	EXTEND (SP, 2);
		977	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		978	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		979	}
		980	}
		981	while (pango_layout_iter_next_run (iter));
		982
		983	pango_layout_iter_free (iter);
		984	}
		985
784	int	986	int
785	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
786	CODE:	988	CODE:
787	RETVAL = self->rgba;	989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
		996	RETVAL = lines < pango_layout_get_line_count (self->pl);
		997	}
788	OUTPUT:	998	OUTPUT:
789	RETVAL	999	RETVAL
790		1000
791	void
792	set_text (CFClient::Layout self, SV *text_)
793	CODE:
794	{
795	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);
797
798	pango_layout_set_text (self->pl, text, textlen);
799	}
800
801	void
802	set_markup (CFClient::Layout self, SV *text_)
803	CODE:
804	{
805	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);
807
808	pango_layout_set_markup (self->pl, text, textlen);
809	}
810
811	SV *	1001	SV *
812	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
813	CODE:	1003	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	1005	sv_utf8_decode (RETVAL);
816	OUTPUT:	1006	OUTPUT:
817	RETVAL	1007	RETVAL
818		1008
819	void	1009	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	1011	CODE:
822	self->r = r;	1012	self->r = r;
823	self->g = g;	1013	self->g = g;
824	self->b = b;	1014	self->b = b;
825	self->a = a;	1015	self->a = a;
826		1016
827	void	1017	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	1019	CODE:
830	if (self->font != font)	1020	if (self->font != font)
831	{	1021	{
832	self->font = font;	1022	self->font = font;
833	layout_update_font (self);	1023	layout_update_font (self);
834	}	1024	}
835		1025
836	void	1026	void
837	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
838	CODE:	1028	CODE:
839	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
840	{	1030	{
841	self->base_height = base_height;	1031	self->base_height = base_height;
842	layout_update_font (self);	1032	layout_update_font (self);
843	}	1033	}
844		1034
845	void	1035	void
846	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	1037	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1038	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		1039
850	void	1040	void
851	set_indent (CFClient::Layout self, int indent)	1041	set_indent (CFPlus::Layout self, int indent)
852	CODE:	1042	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		1044
855	void	1045	void
856	set_spacing (CFClient::Layout self, int spacing)	1046	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	1047	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		1049
860	void	1050	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	1052	CODE:
863	pango_layout_set_ellipsize (self->pl,	1053	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	1057	: PANGO_ELLIPSIZE_NONE
868	);	1058	);
869		1059
870	void	1060	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	1062	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		1064
875	void	1065	void
876	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
877	PPCODE:	1067	PPCODE:
878	{	1068	{
879	int w, h;	1069	int w, h;
880		1070
881	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
886	}	1076	}
887		1077
888	int	1078	int
		1079	descent (CFPlus::Layout self)
		1080	CODE:
		1081	{
		1082	PangoRectangle rect;
		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1085	RETVAL = PANGO_DESCENT (rect);
		1086	}
		1087	OUTPUT:
		1088	RETVAL
		1089
		1090	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1092	CODE:
891	{	1093	{
892	int index, trailing;	1094	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1096	RETVAL = index + trailing;
895	}	1097	}
896	OUTPUT:	1098	OUTPUT:
897	RETVAL	1099	RETVAL
898		1100
899	void	1101	void
900	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1103	PPCODE:
902	{	1104	{
903	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1107
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1112	}
911		1113
912	void	1114	void
913	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
914	PPCODE:	1116	PPCODE:
915	{	1117	{
916	SV *retval;	1118	int line, x;
917	int w, h;
918		1119
919	layout_get_pixel_size (self, &w, &h);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
920		1122
921	if (self->rgba)
922	{
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t *p = (uint32_t *)SvPVX (retval);
945	uint32_t *e = p + w * h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) | (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) | a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
969	PUSHs (sv_2mortal (newSViv (w)));	1124	PUSHs (sv_2mortal (newSViv (line - 1)));
		1125	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1126	}
		1127
		1128	void
		1129	line_x_to_index (CFPlus::Layout self, int line, int x)
		1130	PPCODE:
		1131	{
		1132	PangoLayoutLine *lp;
		1133	int index, trailing;
		1134
		1135	if (line < 0)
		1136	XSRETURN_EMPTY;
		1137
		1138	if (!(lp = pango_layout_get_line (self->pl, line)))
		1139	XSRETURN_EMPTY; /* do better */
		1140
		1141	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1142
		1143	EXTEND (SP, 2);
		1144	if (GIMME_V == G_SCALAR)
970	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}
975	else	1146	else
976	{	1147	{
977	FT_Bitmap bitmap;
978
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
996	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}	1150	}
1001	}	1151	}
1002		1152
		1153	void
		1154	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1155	PPCODE:
		1156	pango_opengl_render_layout_subpixel (
		1157	self->pl,
		1158	x * PANGO_SCALE, y * PANGO_SCALE,
		1159	self->r, self->g, self->b, self->a,
		1160	flags
		1161	);
		1162
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1164
1005	void	1165	void
1006	pad2pot (SV *data_, SV *w_, SV *h_)	1166	pad2pot (SV *data_, SV *w_, SV *h_)
1007	CODE:	1167	CODE:
1008	{	1168	{
…		…
1038	}	1198	}
1039	}	1199	}
1040	}	1200	}
1041		1201
1042	void	1202	void
1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1203	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1044	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
1045	ALIAS:	1205	ALIAS:
1046	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
1047	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
1048	CODE:	1208	CODE:
…		…
1086	glDisable (GL_ALPHA_TEST);	1246	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
1088	}	1248	}
1089	}	1249	}
1090		1250
1091	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1252
1093	CFClient::Map	1253	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
1095	CODE:	1255	CODE:
1096	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1257	RETVAL->x = 0;
1098	RETVAL->y = 0;	1258	RETVAL->y = 0;
1099	RETVAL->w = map_width;	1259	RETVAL->w = 0;
1100	RETVAL->h = map_height;	1260	RETVAL->h = 0;
1101	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
1102	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
1103	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1104	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1105	RETVAL->texs = 8192;
1106	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1107	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
1108	RETVAL->row = 0;	1266	RETVAL->row = 0;
1109	OUTPUT:	1267	OUTPUT:
1110	RETVAL	1268	RETVAL
1111		1269
1112	void	1270	void
1113	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
1114	CODE:	1272	CODE:
1115	{	1273	{
1116	map_clear (self);	1274	map_clear (self);
1117	Safefree (self->face);	1275	Safefree (self->face2tile);
1118	Safefree (self->tex);	1276	Safefree (self->tex);
1119	Safefree (self);	1277	Safefree (self);
1120	}	1278	}
1121		1279
1122	void	1280	void
		1281	resize (CFPlus::Map self, int map_width, int map_height)
		1282	CODE:
		1283	self->w = map_width;
		1284	self->h = map_height;
		1285
		1286	void
1123	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1124	CODE:	1288	CODE:
1125	map_clear (self);	1289	map_clear (self);
1126		1290
1127	void	1291	void
1128	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1129	CODE:	1293	CODE:
1130	{	1294	{
1131	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1132	{	1296	need_texid (self, tile);
1133	Append (mapface, self->face, self->faces, self->faces);
1134	self->faces *= 2;
1135	}
1136
1137	self->face [face] = texid;
1138	}	1297	}
1139		1298
1140	void	1299	void
1141	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1300	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1142	CODE:	1301	CODE:
1143	{	1302	{
1144	while (self->texs <= texid)	1303	need_texid (self, texid);
1145	{
1146	Append (maptex, self->tex, self->texs, self->texs);
1147	self->texs *= 2;
1148	}
1149		1304
1150	{	1305	{
1151	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1152		1307
1153	tex->name = name;	1308	tex->name = name;
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1325	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1326	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1327	}
1173		1328
1174	int	1329	int
1175	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1176	ALIAS:	1331	ALIAS:
1177	oy = 1	1332	oy = 1
1178	x = 2	1333	x = 2
1179	y = 3	1334	y = 3
1180	w = 4	1335	w = 4
…		…
1191	}	1346	}
1192	OUTPUT:	1347	OUTPUT:
1193	RETVAL	1348	RETVAL
1194		1349
1195	void	1350	void
1196	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1352	CODE:
1198	{	1353	{
1199	if (dx > 0)	1354	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1201	else if (dx < 0)	1356	else if (dx < 0)
1202	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1357	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1203		1358
1204	if (dy > 0)	1359	if (dy > 0)
1205	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1206	else if (dy < 0)	1361	else if (dy < 0)
1207	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1362	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1208		1363
1209	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1210	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1211		1366
1212	while (self->y < 0)	1367	while (self->y < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1218	}	1373	}
1219	}	1374	}
1220		1375
1221	void	1376	void
1222	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1378	CODE:
1224	{	1379	{
1225	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1380	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1226	uint8_t *data_end = (uint8_t *)SvEND (data_);	1381	uint8_t *data_end = (uint8_t *)SvEND (data_);
1227	mapcell *cell;	1382	mapcell *cell;
1228	int x, y, flags;	1383	int x, y, flags;
1229		1384
1230	while (data < data_end)	1385	while (data < data_end - 1)
1231	{	1386	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1233		1388
1234	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1236		1391
1237	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1238		1393
1239	if (flags & 15)	1394	if (flags & 15)
1240	{	1395	{
1241	if (cell->darkness < 0)	1396	if (!cell->darkness)
1242	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1243	cell->darkness = 0;	1399	cell->darkness = 256;
1244	cell->face [0] = 0;
1245	cell->face [1] = 0;
1246	cell->face [2] = 0;
1247	}	1400	}
1248		1401
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1402	//TODO: don't trust server data to be in-range(!)
		1403
		1404	if (flags & 8)
		1405	{
		1406	if (extmap)
		1407	{
		1408	uint8_t ext, cmd;
		1409
		1410	do
		1411	{
		1412	ext = *data++;
		1413	cmd = ext & 0x3f;
		1414
		1415	if (cmd < 4)
		1416	cell->darkness = 255 - ext * 64 + 1;
		1417	else if (cmd == 5) // health
		1418	{
		1419	cell->stat_width = 1;
		1420	cell->stat_hp = *data++;
		1421	}
		1422	else if (cmd == 6) // monster width
		1423	cell->stat_width = *data++ + 1;
		1424	else if (cmd == 0x47)
		1425	{
		1426	if (*data == 8)
		1427	; // decode player uuid
		1428
		1429	data += *data + 1;
		1430	}
		1431	else if (cmd == 8) // cell flags
		1432	cell->flags = *data++;
		1433	else if (ext & 0x40) // unknown, multibyte => skip
		1434	data += *data + 1;
		1435	else
		1436	data++;
		1437	}
		1438	while (ext & 0x80);
		1439	}
		1440	else
		1441	cell->darkness = *data++ + 1;
		1442	}
1252		1443
1253	if (flags & 4)	1444	if (flags & 4)
1254	{	1445	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1446	faceid face = (data [0] << 8) + data [1]; data += 2;
		1447	need_facenum (self, face);
		1448	cell->tile [0] = self->face2tile [face];
1256	}	1449	}
1257		1450
1258	if (flags & 2)	1451	if (flags & 2)
1259	{	1452	{
1260	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1453	faceid face = (data [0] << 8) + data [1]; data += 2;
		1454	need_facenum (self, face);
		1455	cell->tile [1] = self->face2tile [face];
1261	}	1456	}
1262		1457
1263	if (flags & 1)	1458	if (flags & 1)
1264	{	1459	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1460	faceid face = (data [0] << 8) + data [1]; data += 2;
		1461	need_facenum (self, face);
		1462	cell->tile [2] = self->face2tile [face];
1266	}	1463	}
1267	}	1464	}
1268	else	1465	else
1269	cell->darkness = -1;	1466	cell->darkness = 0;
1270	}	1467	}
1271	}	1468	}
1272		1469
1273	SV *	1470	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1471	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1472	CODE:
1276	{	1473	{
1277	int x1, x;	1474	int x1, x;
1278	int y1, y;	1475	int y1, y;
1279	int z;	1476	int z;
…		…
1300	{	1497	{
1301	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1302		1499
1303	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1304	{	1501	{
1305	mapface face = cell->face [z];
1306
1307	if (face)
1308	{
1309	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1310	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1311	int a1 = tex.a;	1504	int a1 = tex.a;
1312		1505
1313	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1314	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1315	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1316	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1317	}
1318	}	1510	}
1319	}	1511	}
1320		1512
1321	*map++ = (r )	1513	*map++ = (r )
1322	| (g << 8)	1514	| (g << 8)
…		…
1329	}	1521	}
1330	OUTPUT:	1522	OUTPUT:
1331	RETVAL	1523	RETVAL
1332		1524
1333	void	1525	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1526	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1335	PPCODE:	1527	CODE:
1336	{	1528	{
1337	int vx, vy;
1338	int x, y, z;	1529	int x, y, z;
1339	int last_name;	1530	int last_name;
1340	mapface face;
1341	int sw4 = (sw + 3) & ~3;
1342	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1343	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1344
1345	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);
1348
1349	vx = self->x + (self->w - sw) / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;
1351
1352	/*
1353	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1356
1357	int vy = self->vy = self->h >= sh
1358	? self->y + (self->h - sh) / 2
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/
1361		1531
1362	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1363		1533
		1534	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1538
1369	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1370		1540
1371	last_name = 0;	1541	last_name = 0;
1372		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1373	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1374	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1375	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1376	{	1549	{
1377	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1378		1551
1379	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1381	{	1554	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1383
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387
1388	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1389		1557
1390	if (face)	1558	if (tile)
1391	{	1559	{
1392	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1393
1394	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1395	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1396		1563
1397	if (last_name != tex.name)	1564	if (last_name != tex.name)
1398	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1399	glEnd ();	1569	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1402	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1403	}	1572	}
1404		1573
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1576	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1577	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1578
		1579	if (cell->flags && z == 2)
		1580	{
		1581	if (cell->flags & 1)
		1582	{
		1583	maptex tex = self->tex [1];
		1584	int px = x * T + T * 2 / 32;
		1585	int py = y * T - T * 6 / 32;
		1586
		1587	glEnd ();
		1588	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1589	glBegin (GL_QUADS);
		1590
		1591	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1592	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1593	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1594	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1595	}
		1596	}
1409	}	1597	}
1410	}	1598	}
1411	}	1599	}
1412		1600
1413	glEnd ();	1601	glEnd ();
1414		1602
1415	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1604	glDisable (GL_BLEND);
		1605
		1606	// top layer: overlays such as the health bar
		1607	for (y = 0; y < sh; y++)
		1608	if (0 <= y + my && y + my < self->rows)
		1609	{
		1610	maprow *row = self->row + (y + my);
		1611
		1612	for (x = 0; x < sw; x++)
		1613	if (row->c0 <= x + mx && x + mx < row->c1)
		1614	{
		1615	mapcell *cell = row->col + (x + mx - row->c0);
		1616
		1617	int px = x * T;
		1618	int py = y * T;
		1619
		1620	if (cell->stat_hp)
		1621	{
		1622	int width = cell->stat_width * T;
		1623	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1624
		1625	glColor3ub (0, 0, 0);
		1626	glRectf (px + 1, py - thick - 2,
		1627	px + width - 1, py);
		1628
		1629	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1630	glRectf (px + 2,
		1631	py - thick - 1,
		1632	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1633	}
		1634	}
		1635	}
		1636	}
		1637
		1638	void
		1639	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1640	CODE:
		1641	{
		1642	static float color[16][3] = {
		1643	{ 0.00F, 0.00F, 0.00F },
		1644	{ 1.00F, 1.00F, 1.00F },
		1645	{ 0.00F, 0.00F, 0.55F },
		1646	{ 1.00F, 0.00F, 0.00F },
		1647
		1648	{ 1.00F, 0.54F, 0.00F },
		1649	{ 0.11F, 0.56F, 1.00F },
		1650	{ 0.93F, 0.46F, 0.00F },
		1651	{ 0.18F, 0.54F, 0.34F },
		1652
		1653	{ 0.56F, 0.73F, 0.56F },
		1654	{ 0.80F, 0.80F, 0.80F },
		1655	{ 0.55F, 0.41F, 0.13F },
		1656	{ 0.99F, 0.77F, 0.26F },
		1657
		1658	{ 0.74F, 0.65F, 0.41F },
		1659
		1660	{ 0.00F, 1.00F, 1.00F },
		1661	{ 1.00F, 0.00F, 1.00F },
		1662	{ 1.00F, 1.00F, 0.00F },
		1663	};
		1664
		1665	int x, y;
		1666
		1667	glEnable (GL_TEXTURE_2D);
		1668	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1669	glEnable (GL_BLEND);
		1670	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1671	glBegin (GL_QUADS);
		1672
		1673	for (y = 0; y < h; y++)
		1674	for (x = 0; x < w; x++)
		1675	{
		1676	unsigned char m = data [x + y * w];
		1677
		1678	if (m)
		1679	{
		1680	float *c = color [m & 15];
		1681
		1682	float tx1 = m & 0x40 ? 0.5 : 0.;
		1683	float tx2 = tx1 + 0.5;
		1684
		1685	glColor4f (c[0], c[1], c[2], 0.75);
		1686	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1687	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1688	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1689	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1690	}
		1691	}
		1692
		1693	glEnd ();
		1694	glDisable (GL_BLEND);
		1695	glDisable (GL_TEXTURE_2D);
		1696	}
		1697
		1698	void
		1699	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1700	PPCODE:
		1701	{
		1702	int x, y;
		1703	int sw4 = (sw + 3) & ~3;
		1704	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1705	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1706
		1707	memset (darkness, 255, sw4 * sh);
		1708	SvPOK_only (darkness_sv);
		1709	SvCUR_set (darkness_sv, sw4 * sh);
		1710
		1711	mx += self->x;
		1712	my += self->y;
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723
		1724	darkness[y * sw4 + x] = cell->darkness
		1725	? 255 - (cell->darkness - 1)
		1726	: 255 - FOW_DARKNESS;
		1727	}
		1728	}
1417		1729
1418	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1422	}	1734	}
1423		1735
1424	SV *	1736	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1737	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1738	CODE:
1427	{	1739	{
1428	int x, y, x1, y1;	1740	int x, y, x1, y1;
1429	SV *data_sv = newSV (w * h * 7 + 5);	1741	SV *data_sv = newSV (w * h * 7 + 5);
1430	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1742	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1455	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1456	{	1768	{
1457	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1458	uint8_t flags = 0;	1770	uint8_t flags = 0;
1459		1771
1460	if (cell->face [0]) flags |= 1;	1772	if (cell->tile [0]) flags |= 1;
1461	if (cell->face [1]) flags |= 2;	1773	if (cell->tile [1]) flags |= 2;
1462	if (cell->face [2]) flags |= 4;	1774	if (cell->tile [2]) flags |= 4;
1463		1775
1464	*data++ = flags;	1776	*data++ = flags;
1465		1777
1466	if (flags & 1)	1778	if (flags & 1)
1467	{	1779	{
		1780	tileid tile = cell->tile [0];
1468	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1469	*data++ = cell->face [0];	1782	*data++ = tile;
1470	}	1783	}
1471		1784
1472	if (flags & 2)	1785	if (flags & 2)
1473	{	1786	{
		1787	tileid tile = cell->tile [1];
1474	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1475	*data++ = cell->face [1];	1789	*data++ = tile;
1476	}	1790	}
1477		1791
1478	if (flags & 4)	1792	if (flags & 4)
1479	{	1793	{
		1794	tileid tile = cell->tile [2];
1480	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1481	*data++ = cell->face [2];	1796	*data++ = tile;
1482	}	1797	}
1483	}	1798	}
1484	else	1799	else
1485	*data++ = 0;	1800	*data++ = 0;
1486	}	1801	}
…		…
1492	}	1807	}
1493	OUTPUT:	1808	OUTPUT:
1494	RETVAL	1809	RETVAL
1495		1810
1496	void	1811	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1812	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1813	PPCODE:
1499	{	1814	{
1500	int x, y, z;	1815	int x, y, z;
1501	int w, h;	1816	int w, h;
1502	int x1, y1;	1817	int x1, y1;
…		…
1526	{	1841	{
1527	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1528		1843
1529	if (flags)	1844	if (flags)
1530	{	1845	{
1531	mapface face[3] = { 0, 0, 0 };
1532
1533	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1534		1848
1535	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1849	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1536	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1850	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1537	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1851	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1538		1852
1539	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1540	{	1854	{
1541	cell->darkness = -1;	1855	cell->darkness = 0;
1542		1856
1543	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1544	{	1858	{
1545	cell->face[z] = face[z];	1859	tileid t = tile [z];
1546		1860
1547	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	1861	if (t >= self->texs || (t && !self->tex [t].name))
		1862	{
1548	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1549	}	1868	}
1550	}	1869	}
1551	}	1870	}
1552	}	1871	}
1553	}	1872	}
1554	}	1873	}
1555		1874
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1876
1558	CFClient::MixChunk	1877	CFPlus::MixChunk
1559	new_from_file (SV *class, char *path)	1878	new_from_file (SV *class, char *path)
1560	CODE:	1879	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1881	OUTPUT:
1563	RETVAL	1882	RETVAL
1564		1883
1565	void	1884	void
1566	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1886	CODE:
1568	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1569		1888
1570	int	1889	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1891	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1893	OUTPUT:
1575	RETVAL	1894	RETVAL
1576		1895
1577	int	1896	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1897	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1898	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1900	OUTPUT:
1582	RETVAL	1901	RETVAL
1583		1902
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1904
1586	int	1905	int
1587	volume (int volume = -1)	1906	volume (int volume = -1)
1588	CODE:	1907	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1909	OUTPUT:
1591	RETVAL	1910	RETVAL
1592		1911
1593	CFClient::MixMusic	1912	CFPlus::MixMusic
1594	new_from_file (SV *class, char *path)	1913	new_from_file (SV *class, char *path)
1595	CODE:	1914	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1916	OUTPUT:
1598	RETVAL	1917	RETVAL
1599		1918
1600	void	1919	void
1601	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1921	CODE:
1603	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1604		1923
1605	int	1924	int
1606	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1926	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1928	OUTPUT:
1610	RETVAL	1929	RETVAL
1611		1930
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1932
1614	BOOT:	1933	BOOT:
1615	{	1934	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1936	static const struct {
1618	const char *name;	1937	const char *name;
1619	IV iv;	1938	IV iv;
1620	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1947	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1948	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1949	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1950	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1954	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1958	const_iv (GL_DST_ALPHA),
1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1639	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
1640	const_iv (GL_SRC_ALPHA_SATURATE),	1961	const_iv (GL_SRC_ALPHA_SATURATE),
1641	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1642	const_iv (GL_RGBA),	1963	const_iv (GL_RGBA),
		1964	const_iv (GL_RGBA4),
		1965	const_iv (GL_RGBA8),
		1966	const_iv (GL_RGB5_A1),
1643	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1644	const_iv (GL_UNSIGNED_SHORT),	1968	const_iv (GL_UNSIGNED_SHORT),
1645	const_iv (GL_UNSIGNED_INT),	1969	const_iv (GL_UNSIGNED_INT),
1646	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
1647	const_iv (GL_INTENSITY),	1971	const_iv (GL_INTENSITY),
…		…
1679	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1680	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1681	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1682	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1683	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
1684	const_iv (GL_LINE_LOOP),	2009	const_iv (GL_LINE_LOOP),
1685	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1686	const_iv (GL_QUAD_STRIP),	2011	const_iv (GL_QUAD_STRIP),
1687	const_iv (GL_TRIANGLES),	2012	const_iv (GL_TRIANGLES),
1688	const_iv (GL_TRIANGLE_STRIP),	2013	const_iv (GL_TRIANGLE_STRIP),
…		…
1721	OUTPUT:	2046	OUTPUT:
1722	RETVAL	2047	RETVAL
1723		2048
1724	int glGetError ()	2049	int glGetError ()
1725		2050
		2051	void glFinish ()
		2052
1726	void glClear (int mask)	2053	void glClear (int mask)
1727		2054
1728	void glClearColor (float r, float g, float b, float a = 1.0)	2055	void glClearColor (float r, float g, float b, float a = 1.0)
1729	PROTOTYPE: @	2056	PROTOTYPE: @
1730		2057
…		…
1753	void glPushMatrix ()	2080	void glPushMatrix ()
1754		2081
1755	void glPopMatrix ()	2082	void glPopMatrix ()
1756		2083
1757	void glLoadIdentity ()	2084	void glLoadIdentity ()
		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
1758		2089
1759	# near_ and far_ are due to microsofts buggy "c" compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2091	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1761		2092
1762	# near_ and far_ are due to microsofts buggy "c" compiler	2093	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1792	r *= a;	2123	r *= a;
1793	g *= a;	2124	g *= a;
1794	b *= a;	2125	b *= a;
1795	}	2126	}
1796	// microsoft visual "c" rounds instead of truncating...	2127	// microsoft visual "c" rounds instead of truncating...
1797	glColor4ub (MIN ((int)(r * 256.f), 255),	2128	glColor4f (r, g, b, a);
1798	MIN ((int)(g * 256.f), 255),
1799	MIN ((int)(b * 256.f), 255),
1800	MIN ((int)(a * 256.f), 255));
1801		2129
1802	void glInterleavedArrays (int format, int stride, char *data)	2130	void glInterleavedArrays (int format, int stride, char *data)
1803		2131
1804	void glDrawElements (int mode, int count, int type, char *indices)	2132	void glDrawElements (int mode, int count, int type, char *indices)
1805		2133
…		…
1882		2210
1883	void glEndList ()	2211	void glEndList ()
1884		2212
1885	void glCallList (int list)	2213	void glCallList (int list)
1886		2214
1887

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines