[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.28 by root, Thu Apr 13 00:25:28 2006 UTC vs.
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC

…		…
		1	#ifdef _WIN32
		2	# include <malloc.h>
		3	#endif
		4
1	#include "EXTERN.h"	5	#include "EXTERN.h"
2	#include "perl.h"	6	#include "perl.h"
3	#include "XSUB.h"	7	#include "XSUB.h"
4		8
5	#include <string.h>	9	#include <string.h>
7		11
8	#include <SDL.h>	12	#include <SDL.h>
9	#include <SDL_image.h>	13	#include <SDL_image.h>
10	#include <SDL_opengl.h>	14	#include <SDL_opengl.h>
11		15
		16	#include <glib/gmacros.h>
		17
12	#include <pango/pango.h>	18	#include <pango/pango.h>
13	#include <pango/pangofc-fontmap.h>	19	#include <pango/pangofc-fontmap.h>
14	#include <pango/pangoft2.h>	20	#include <pango/pangoft2.h>
15		21
		22	#ifndef _WIN32
16	#include <sys/types.h>	23	# include <sys/types.h>
17	#include <sys/socket.h>	24	# include <sys/socket.h>
18	#include <netinet/in.h>	25	# include <netinet/in.h>
19	#include <netinet/tcp.h>	26	# include <netinet/tcp.h>
20
21	#include <inttypes.h>	27	# include <inttypes.h>
		28	#else
		29	typedef unsigned char uint8_t;
		30	typedef unsigned short uint16_t;
		31	typedef unsigned int uint32_t;
		32	typedef signed char int8_t;
		33	typedef signed short int16_t;
		34	typedef signed int int32_t;
		35	#endif
		36
		37	#define FOW_DARKNESS 32
		38
		39	#define MAP_EXTEND_X 32
		40	#define MAP_EXTEND_Y 512
22		41
23	static PangoContext *context;	42	static PangoContext *context;
24	static PangoFontMap *fontmap;	43	static PangoFontMap *fontmap;
25		44
26	typedef struct cf_layout {	45	typedef struct cf_layout {
…		…
30		49
31	static void	50	static void
32	substitute_func (FcPattern *pattern, gpointer data)	51	substitute_func (FcPattern *pattern, gpointer data)
33	{	52	{
34	FcPatternAddBool (pattern, FC_HINTING , 1);	53	FcPatternAddBool (pattern, FC_HINTING , 1);
35	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
36	}	55	}
37		56
38	static void	57	static void
39	layout_update (CFClient__Layout self)	58	layout_update (CFClient__Layout self)
40	{	59	{
41	/* use a random scale factor to account for unknown descenders, 0.8 works	60	/* use a random scale factor to account for unknown descenders, 0.8 works
42	* reasonably well with bitstream vera	61	* reasonably well with bitstream vera
43	*/	62	*/
44	PangoFontDescription *font = pango_context_get_font_description (context);	63	PangoFontDescription *font = pango_context_get_font_description (context);
45	pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10));	64
		65	int height = self->base_height * (PANGO_SCALE * 8 / 10);
		66
		67	if (pango_font_description_get_size (font) != height)
		68	{
		69	pango_font_description_set_absolute_size (font, height);
		70	pango_layout_context_changed (self->pl);
		71	}
46	}	72	}
47		73
48	static void	74	static void
49	layout_get_pixel_size (CFClient__Layout self, int w, int h)	75	layout_get_pixel_size (CFClient__Layout self, int w, int h)
50	{	76	{
…		…
55	w = (w + 3) & ~3;	81	w = (w + 3) & ~3;
56	if (!w) w = 1;	82	if (!w) w = 1;
57	if (!h) h = 1;	83	if (!h) h = 1;
58	}	84	}
59		85
		86	typedef uint16_t mapface;
		87
60	typedef struct {	88	typedef struct {
61	uint16_t face[3];	89	GLint name;
		90	int w, h;
		91	float s, t;
		92	uint8_t r, g, b, a;
		93	} maptex;
		94
		95	typedef struct {
62	uint8_t darkness;	96	int16_t darkness;
63	uint8_t padding;	97	mapface face[3];
64	} mapcell;	98	} mapcell;
65		99
66	typedef struct {	100	typedef struct {
67	uint32_t cols;	101	int32_t c0, c1;
68	mapcell *col;	102	mapcell *col;
69	} maprow;	103	} maprow;
70		104
71	typedef struct map {	105	typedef struct map {
72	int x, y, w, h;	106	int x, y, w, h;
		107	int ox, oy; /* offset to virtual global coordinate system */
73	int faces;	108	int faces;
74	GLint *face;	109	mapface *face;
75		110
		111	int texs;
		112	maptex *tex;
		113
76	uint32_t rows;	114	int32_t rows;
77	maprow *row;	115	maprow *row;
78	} *CFClient__Map;	116	} *CFClient__Map;
79		117
		118	static char *
		119	prepend (char *ptr, int sze, int inc)
		120	{
		121	char *p;
		122
		123	New (0, p, sze + inc, char);
		124	Zero (p, inc, char);
		125	Move (ptr, p + inc, sze, char);
		126	Safefree (ptr);
		127
		128	return p;
		129	}
		130
		131	static char *
		132	append (char *ptr, int sze, int inc)
		133	{
		134	Renew (ptr, sze + inc, char);
		135	Zero (ptr + sze, inc, char);
		136
		137	return ptr;
		138	}
		139
		140	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		141	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		142
		143	static maprow *
		144	map_get_row (CFClient__Map self, int y)
		145	{
		146	if (0 > y)
		147	{
		148	int extend = - y + MAP_EXTEND_Y;
		149	Prepend (maprow, self->row, self->rows, extend);
		150
		151	self->rows += extend;
		152	self->y += extend;
		153	y += extend;
		154	}
		155	else if (y >= self->rows)
		156	{
		157	int extend = y - self->rows + MAP_EXTEND_Y;
		158	Append (maprow, self->row, self->rows, extend);
		159	self->rows += extend;
		160	}
		161
		162	return self->row + y;
		163	}
		164
		165	static mapcell *
		166	row_get_cell (maprow *row, int x)
		167	{
		168	if (!row->col)
		169	{
		170	Newz (0, row->col, MAP_EXTEND_X, mapcell);
		171	row->c0 = x - MAP_EXTEND_X / 4;
		172	row->c1 = row->c0 + MAP_EXTEND_X;
		173	}
		174
		175	if (row->c0 > x)
		176	{
		177	int extend = row->c0 - x + MAP_EXTEND_X;
		178	Prepend (mapcell, row->col, row->c1 - row->c0, extend);
		179	row->c0 -= extend;
		180	}
		181	else if (x >= row->c1)
		182	{
		183	int extend = x - row->c1 + MAP_EXTEND_X;
		184	Append (mapcell, row->col, row->c1 - row->c0, extend);
		185	row->c1 += extend;
		186	}
		187
		188	return row->col + (x - row->c0);
		189	}
		190
		191	static mapcell *
		192	map_get_cell (CFClient__Map self, int x, int y)
		193	{
		194	return row_get_cell (map_get_row (self, y), x);
		195	}
		196
		197	static void
		198	map_clear (CFClient__Map self)
		199	{
		200	int r;
		201
		202	for (r = 0; r < self->rows; r++)
		203	Safefree (self->row[r].col);
		204
		205	Safefree (self->row);
		206
		207	self->x = 0;
		208	self->y = 0;
		209	self->ox = 0;
		210	self->oy = 0;
		211	self->row = 0;
		212	self->rows = 0;
		213	}
		214
		215	static void
		216	map_blank (CFClient__Map self, int x0, int y0, int w, int h)
		217	{
		218	int x, y;
		219	maprow *row;
		220
		221	for (y = y0; y < y0 + h; y++)
		222	if (y >= 0)
		223	{
		224	if (y >= self->rows)
		225	break;
		226
		227	row = self->row + y;
		228
		229	for (x = x0; x < x0 + w; x++)
		230	if (x >= row->c0)
		231	{
		232	if (x >= row->c1)
		233	break;
		234
		235	row->col[x - row->c0].darkness = -1;
		236	}
		237	}
		238	}
		239
80	MODULE = CFClient PACKAGE = CFClient	240	MODULE = CFClient PACKAGE = CFClient
81		241
82	PROTOTYPES: ENABLE	242	PROTOTYPES: ENABLE
83		243
84	BOOT:	244	BOOT:
85	{	245	{
		246	HV *stash = gv_stashpv ("CFClient", 1);
		247	static const struct {
		248	const char *name;
		249	IV iv;
		250	} *civ, const_iv[] = {
		251	# define const_iv(name) { # name, (IV)name }
		252	const_iv (SDL_ACTIVEEVENT),
		253	const_iv (SDL_KEYDOWN),
		254	const_iv (SDL_KEYUP),
		255	const_iv (SDL_MOUSEMOTION),
		256	const_iv (SDL_MOUSEBUTTONDOWN),
		257	const_iv (SDL_MOUSEBUTTONUP),
		258	const_iv (SDL_JOYAXISMOTION),
		259	const_iv (SDL_JOYBALLMOTION),
		260	const_iv (SDL_JOYHATMOTION),
		261	const_iv (SDL_JOYBUTTONDOWN),
		262	const_iv (SDL_JOYBUTTONUP),
		263	const_iv (SDL_QUIT),
		264	const_iv (SDL_SYSWMEVENT),
		265	const_iv (SDL_EVENT_RESERVEDA),
		266	const_iv (SDL_EVENT_RESERVEDB),
		267	const_iv (SDL_VIDEORESIZE),
		268	const_iv (SDL_VIDEOEXPOSE),
		269	const_iv (SDL_USEREVENT),
		270	const_iv (SDLK_KP0),
		271	const_iv (SDLK_KP1),
		272	const_iv (SDLK_KP2),
		273	const_iv (SDLK_KP3),
		274	const_iv (SDLK_KP4),
		275	const_iv (SDLK_KP5),
		276	const_iv (SDLK_KP6),
		277	const_iv (SDLK_KP7),
		278	const_iv (SDLK_KP8),
		279	const_iv (SDLK_KP9),
		280	const_iv (SDLK_KP_PERIOD),
		281	const_iv (SDLK_KP_DIVIDE),
		282	const_iv (SDLK_KP_MULTIPLY),
		283	const_iv (SDLK_KP_MINUS),
		284	const_iv (SDLK_KP_PLUS),
		285	const_iv (SDLK_KP_ENTER),
		286	const_iv (SDLK_KP_EQUALS),
		287	const_iv (SDLK_UP),
		288	const_iv (SDLK_DOWN),
		289	const_iv (SDLK_RIGHT),
		290	const_iv (SDLK_LEFT),
		291	const_iv (SDLK_INSERT),
		292	const_iv (SDLK_HOME),
		293	const_iv (SDLK_END),
		294	const_iv (SDLK_PAGEUP),
		295	const_iv (SDLK_PAGEDOWN),
		296	const_iv (SDLK_F1),
		297	const_iv (SDLK_F2),
		298	const_iv (SDLK_F3),
		299	const_iv (SDLK_F4),
		300	const_iv (SDLK_F5),
		301	const_iv (SDLK_F6),
		302	const_iv (SDLK_F7),
		303	const_iv (SDLK_F8),
		304	const_iv (SDLK_F9),
		305	const_iv (SDLK_F10),
		306	const_iv (SDLK_F11),
		307	const_iv (SDLK_F12),
		308	const_iv (SDLK_F13),
		309	const_iv (SDLK_F14),
		310	const_iv (SDLK_F15),
		311	const_iv (SDLK_NUMLOCK),
		312	const_iv (SDLK_CAPSLOCK),
		313	const_iv (SDLK_SCROLLOCK),
		314	const_iv (SDLK_RSHIFT),
		315	const_iv (SDLK_LSHIFT),
		316	const_iv (SDLK_RCTRL),
		317	const_iv (SDLK_LCTRL),
		318	const_iv (SDLK_RALT),
		319	const_iv (SDLK_LALT),
		320	const_iv (SDLK_RMETA),
		321	const_iv (SDLK_LMETA),
		322	const_iv (SDLK_LSUPER),
		323	const_iv (SDLK_RSUPER),
		324	const_iv (SDLK_MODE),
		325	const_iv (SDLK_COMPOSE),
		326	const_iv (SDLK_HELP),
		327	const_iv (SDLK_PRINT),
		328	const_iv (SDLK_SYSREQ),
		329	const_iv (SDLK_BREAK),
		330	const_iv (SDLK_MENU),
		331	const_iv (SDLK_POWER),
		332	const_iv (SDLK_EURO),
		333	const_iv (SDLK_UNDO),
		334	const_iv (KMOD_NONE),
		335	const_iv (KMOD_LSHIFT),
		336	const_iv (KMOD_RSHIFT),
		337	const_iv (KMOD_LCTRL),
		338	const_iv (KMOD_RCTRL),
		339	const_iv (KMOD_LALT),
		340	const_iv (KMOD_RALT),
		341	const_iv (KMOD_LMETA),
		342	const_iv (KMOD_RMETA),
		343	const_iv (KMOD_NUM),
		344	const_iv (KMOD_CAPS),
		345	const_iv (KMOD_MODE),
		346	const_iv (KMOD_CTRL),
		347	const_iv (KMOD_SHIFT),
		348	const_iv (KMOD_ALT),
		349	const_iv (KMOD_META)
		350	# undef const_iv
		351	};
		352
		353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		355
86	fontmap = pango_ft2_font_map_new ();	356	fontmap = pango_ft2_font_map_new ();
87	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	357	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
88	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	358	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
89	}	359	}
		360
		361	int
		362	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		363
		364	void
		365	SDL_Quit ()
		366
		367	void
		368	SDL_ListModes ()
		369	PPCODE:
		370	{
		371	SDL_Rect **m;
		372
		373	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		374	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		375	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		376	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		377
		378	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		379	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		380	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		381	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		382
		383	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		384	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		385	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		386
		387	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		388
		389	if (m && m != (SDL_Rect **)-1)
		390	while (*m)
		391	{
		392	AV *av = newAV ();
		393	av_push (av, newSViv ((*m)->w));
		394	av_push (av, newSViv ((*m)->h));
		395	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		396
		397	++m;
		398	}
		399	}
		400
		401	int
		402	SDL_SetVideoMode (int w, int h, int fullscreen)
		403	CODE:
		404	RETVAL = !!SDL_SetVideoMode (
		405	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		406	);
		407	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		408	OUTPUT:
		409	RETVAL
90		410
91	void	411	void
92	lowdelay (int fd, int val = 1)	412	lowdelay (int fd, int val = 1)
93	CODE:	413	CODE:
		414	#ifndef _WIN32
94	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	415	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		416	#endif
95		417
96	char *	418	char *
97	gl_version ()	419	gl_version ()
98	CODE:	420	CODE:
99	RETVAL = (char *)glGetString (GL_VERSION);	421	RETVAL = (char *)glGetString (GL_VERSION);
…		…
136	SDL_RWops *rw = ix	458	SDL_RWops *rw = ix
137	? SDL_RWFromFile (image, "r")	459	? SDL_RWFromFile (image, "r")
138	: SDL_RWFromConstMem (image, image_len);	460	: SDL_RWFromConstMem (image, image_len);
139		461
140	if (!rw)	462	if (!rw)
141	croak ("load_image: unable to open file");	463	croak ("load_image: %s", SDL_GetError ());
142		464
143	surface = IMG_Load_RW (rw, 1);	465	surface = IMG_Load_RW (rw, 1);
144	if (!surface)	466	if (!surface)
145	croak ("load_image: unable to read file");	467	croak ("load_image: %s", SDL_GetError ());
146		468
147	fmt.palette = NULL;	469	fmt.palette = NULL;
148	fmt.BitsPerPixel = 32;	470	fmt.BitsPerPixel = 32;
149	fmt.BytesPerPixel = 4;	471	fmt.BytesPerPixel = 4;
		472	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
150	fmt.Rmask = 0x000000ff;	473	fmt.Rmask = 0x000000ff;
151	fmt.Gmask = 0x0000ff00;	474	fmt.Gmask = 0x0000ff00;
152	fmt.Bmask = 0x00ff0000;	475	fmt.Bmask = 0x00ff0000;
153	fmt.Amask = 0xff000000;	476	fmt.Amask = 0xff000000;
		477	#else
		478	fmt.Rmask = 0xff000000;
		479	fmt.Gmask = 0x00ff0000;
		480	fmt.Bmask = 0x0000ff00;
		481	fmt.Amask = 0x000000ff;
		482	#endif
154	fmt.Rloss = 0;	483	fmt.Rloss = 0;
155	fmt.Gloss = 0;	484	fmt.Gloss = 0;
156	fmt.Bloss = 0;	485	fmt.Bloss = 0;
157	fmt.Aloss = 0;	486	fmt.Aloss = 0;
158	fmt.Rshift = 0;	487	fmt.Rshift = 0;
…		…
162	fmt.colorkey = 0;	491	fmt.colorkey = 0;
163	fmt.alpha = 0;	492	fmt.alpha = 0;
164		493
165	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	494	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
166		495
		496	assert (surface2->pitch == surface2->w * 4);
		497
167	EXTEND (SP, 5);	498	EXTEND (SP, 5);
168	PUSHs (sv_2mortal (newSViv (surface2->w)));	499	PUSHs (sv_2mortal (newSViv (surface2->w)));
169	PUSHs (sv_2mortal (newSViv (surface2->h)));	500	PUSHs (sv_2mortal (newSViv (surface2->h)));
170	SDL_LockSurface (surface2);	501	SDL_LockSurface (surface2);
171	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	502	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
172	SDL_UnlockSurface (surface2);	503	SDL_UnlockSurface (surface2);
173	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	504	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
174	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	505	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
175	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	506	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
176		507
177	SDL_FreeSurface (surface);	508	SDL_FreeSurface (surface);
178	SDL_FreeSurface (surface2);	509	SDL_FreeSurface (surface2);
179	}	510	}
180		511
181	void	512	void
		513	average (int x, int y, uint32_t *data)
		514	PPCODE:
		515	{
		516	uint32_t r = 0, g = 0, b = 0, a = 0;
		517
		518	x = y = x * y;
		519
		520	while (x--)
		521	{
		522	uint32_t p = *data++;
		523
		524	r += (p ) & 255;
		525	g += (p >> 8) & 255;
		526	b += (p >> 16) & 255;
		527	a += (p >> 24) & 255;
		528	}
		529
		530	EXTEND (SP, 4);
		531	PUSHs (sv_2mortal (newSViv (r / y)));
		532	PUSHs (sv_2mortal (newSViv (g / y)));
		533	PUSHs (sv_2mortal (newSViv (b / y)));
		534	PUSHs (sv_2mortal (newSViv (a / y)));
		535	}
		536
		537	void
182	fatal (char *message)	538	fatal (char *message)
183	CODE:	539	CODE:
184	#ifdef WIN32	540	#ifdef _WIN32
185	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	541	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
186	#else	542	#else
187	fprintf (stderr, "%s\n", message);	543	fprintf (stderr, "FATAL: %s\n", message);
188	#endif	544	#endif
189	exit (1);	545	exit (1);
190		546
191	MODULE = CFClient PACKAGE = CFClient::Layout	547	MODULE = CFClient PACKAGE = CFClient::Layout
192		548
…		…
205	CODE:	561	CODE:
206	g_object_unref (self->pl);	562	g_object_unref (self->pl);
207	Safefree (self);	563	Safefree (self);
208		564
209	void	565	void
210	set_markup (CFClient::Layout self, SV *text_)	566	set_text (CFClient::Layout self, SV *text_)
211	CODE:	567	CODE:
212	{	568	{
213	STRLEN textlen;	569	STRLEN textlen;
214	char *text = SvPVutf8 (text_, textlen);	570	char *text = SvPVutf8 (text_, textlen);
215		571
		572	pango_layout_set_text (self->pl, text, textlen);
		573	}
		574
		575	void
		576	set_markup (CFClient::Layout self, SV *text_)
		577	CODE:
		578	{
		579	STRLEN textlen;
		580	char *text = SvPVutf8 (text_, textlen);
		581
216	pango_layout_set_markup (self->pl, text, textlen);	582	pango_layout_set_markup (self->pl, text, textlen);
217	}	583	}
		584
		585	SV *
		586	get_text (CFClient::Layout self)
		587	CODE:
		588	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		589	SvUTF8_on (RETVAL);
		590	OUTPUT:
		591	RETVAL
218		592
219	void	593	void
220	set_height (CFClient::Layout self, int base_height)	594	set_height (CFClient::Layout self, int base_height)
221	CODE:	595	CODE:
222	self->base_height = base_height;	596	self->base_height = base_height;
…		…
259	PPCODE:	633	PPCODE:
260	{	634	{
261	PangoRectangle strong_pos;	635	PangoRectangle strong_pos;
262	layout_update (self);	636	layout_update (self);
263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	637	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
		638
264	EXTEND (SP, 3);	639	EXTEND (SP, 3);
265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	640	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	641	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	642	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
268	}	643	}
…		…
300	}	675	}
301		676
302	MODULE = CFClient PACKAGE = CFClient::Texture	677	MODULE = CFClient PACKAGE = CFClient::Texture
303		678
304	void	679	void
305	draw_quad (SV *self, double x, double y, double w = 0, double h = 0)	680	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
306	PROTOTYPE: $$$;$$	681	PROTOTYPE: $$$;$$
307	CODE:	682	CODE:
308	{	683	{
309	HV hv = (HV )SvRV (self);	684	HV hv = (HV )SvRV (self);
310	double s = SvNV (*hv_fetch (hv, "s", 1, 1));	685	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
311	double t = SvNV (*hv_fetch (hv, "t", 1, 1));	686	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
312	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	687	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		688	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
313		689
314	if (items < 5)	690	if (items < 5)
315	{	691	{
316	w = SvNV (*hv_fetch (hv, "w", 1, 1));	692	w = SvNV (*hv_fetch (hv, "w", 1, 1));
317	h = SvNV (*hv_fetch (hv, "h", 1, 1));	693	h = SvNV (*hv_fetch (hv, "h", 1, 1));
318	}	694	}
319		695
320	glBindTexture (GL_TEXTURE_2D, name);	696	glBindTexture (GL_TEXTURE_2D, name);
		697	if (wrap_mode) {
		698	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
		699	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
		700	}
321	glBegin (GL_QUADS);	701	glBegin (GL_QUADS);
322	glTexCoord2d (0, 0); glVertex2d (x , y );	702	glTexCoord2f (0, 0); glVertex2f (x , y );
323	glTexCoord2d (0, t); glVertex2d (x , y + h);	703	glTexCoord2f (0, t); glVertex2f (x , y + h);
324	glTexCoord2d (s, t); glVertex2d (x + w, y + h);	704	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
325	glTexCoord2d (s, 0); glVertex2d (x + w, y );	705	glTexCoord2f (s, 0); glVertex2f (x + w, y );
326	glEnd ();	706	glEnd ();
327	}	707	}
328		708
329	MODULE = CFClient PACKAGE = CFClient::Map	709	MODULE = CFClient PACKAGE = CFClient::Map
330		710
331	CFClient::Map	711	CFClient::Map
332	new (SV *class, int map_width, int map_height)	712	new (SV *class, int map_width, int map_height)
333	CODE:	713	CODE:
334	New (0, RETVAL, 1, struct map);	714	New (0, RETVAL, 1, struct map);
335	RETVAL->x = 0;	715	RETVAL->x = 0;
336	RETVAL->y = 0;	716	RETVAL->y = 0;
337	RETVAL->w = map_width;	717	RETVAL->w = map_width;
338	RETVAL->h = map_height;	718	RETVAL->h = map_height;
		719	RETVAL->ox = 0;
		720	RETVAL->oy = 0;
339	RETVAL->faces = 0;	721	RETVAL->faces = 8192;
		722	Newz (0, RETVAL->face, RETVAL->faces, mapface);
340	RETVAL->face = 0;	723	RETVAL->texs = 8192;
341		724	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
342	RETVAL->rows = 0;	725	RETVAL->rows = 0;
343	RETVAL->row = 0;	726	RETVAL->row = 0;
344	OUTPUT:	727	OUTPUT:
345	RETVAL	728	RETVAL
346		729
347	void	730	void
348	DESTROY (CFClient::Map self)	731	DESTROY (CFClient::Map self)
349	CODE:	732	CODE:
350	{	733	{
351	int r, c;	734	map_clear (self);
352
353	Safefree (self->face);	735	Safefree (self->face);
354	for (r = 0; r < self->rows; r++)	736	Safefree (self);
		737	}
		738
		739	void
		740	clear (CFClient::Map self)
		741	CODE:
		742	map_clear (self);
		743
		744	void
		745	set_face (CFClient::Map self, int face, int texid)
		746	CODE:
		747	{
		748	while (self->faces <= face)
355	{	749	{
356	maprow *row = self->row + r;	750	Append (mapface, self->face, self->faces, self->faces);
357	if (!row)	751	self->faces *= 2;
358	continue;
359
360	Safefree (row->col);
361	}	752	}
362		753
363	Safefree (self->row);	754	self->face [face] = texid;
364	Safefree (self);
365	}	755	}
366		756
		757	void
		758	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)
		759	CODE:
		760	{
		761	while (self->texs <= texid)
		762	{
		763	Append (maptex, self->tex, self->texs, self->texs);
		764	self->texs *= 2;
		765	}
		766
		767	{
		768	maptex *tex = self->tex + texid;
		769
		770	tex->name = name;
		771	tex->w = w;
		772	tex->h = h;
		773	tex->s = s;
		774	tex->t = t;
		775	tex->r = r;
		776	tex->g = g;
		777	tex->b = b;
		778	tex->a = a;
		779	}
		780	}
		781
		782	int
		783	ox (CFClient::Map self)
		784	ALIAS:
		785	oy = 1
		786	CODE:
		787	switch (ix)
		788	{
		789	case 0: RETVAL = self->ox; break;
		790	case 1: RETVAL = self->oy; break;
		791	}
		792	OUTPUT:
		793	RETVAL
		794
		795	void
		796	scroll (CFClient::Map self, int dx, int dy)
		797	CODE:
		798	{
		799	if (dx > 0)
		800	map_blank (self, self->x, self->y, dx - 1, self->h);
		801	else if (dx < 0)
		802	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);
		803
		804	if (dy > 0)
		805	map_blank (self, self->x, self->y, self->w, dy - 1);
		806	else if (dy < 0)
		807	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);
		808
		809	self->ox += dx; self->x += dx;
		810	self->oy += dy; self->y += dy;
		811
		812	while (self->y < 0)
		813	{
		814	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
		815
		816	self->rows += MAP_EXTEND_Y;
		817	self->y += MAP_EXTEND_Y;
		818	}
		819	}
		820
		821	void
		822	map1a_update (CFClient::Map self, SV *data_)
		823	CODE:
		824	{
		825	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
		826	uint8_t data_end = (uint8_t )SvEND (data_);
		827	mapcell *cell;
		828	int x, y, flags;
		829
		830	while (data < data_end)
		831	{
		832	flags = (data [0] << 8) + data [1]; data += 2;
		833
		834	x = ((flags >> 10) & 63) + self->x;
		835	y = ((flags >> 4) & 63) + self->y;
		836
		837	cell = map_get_cell (self, x, y);
		838
		839	if (flags & 15)
		840	{
		841	if (cell->darkness < 0)
		842	{
		843	cell->darkness = 0;
		844	cell->face [0] = 0;
		845	cell->face [1] = 0;
		846	cell->face [2] = 0;
		847	}
		848
		849	cell->darkness = flags & 8 ? *data++ : 255;
		850
		851	//TODO: don't trust server data to be in-range(!)
		852
		853	if (flags & 4)
		854	{
		855	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
		856	}
		857
		858	if (flags & 2)
		859	{
		860	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
		861	}
		862
		863	if (flags & 1)
		864	{
		865	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
		866	}
		867	}
		868	else
		869	cell->darkness = -1;
		870	}
		871	}
		872
		873	SV *
		874	mapmap (CFClient::Map self, int w, int h)
		875	CODE:
		876	{
		877	int x0, x1, x;
		878	int y0, y1, y;
		879	int z;
		880	SV map_sv = newSV (w h * sizeof (uint32_t));
		881	uint32_t map = (uint32_t )SvPVX (map_sv);
		882
		883	SvPOK_only (map_sv);
		884	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
		885
		886	x0 = self->x - w / 2; x1 = x0 + w;
		887	y0 = self->y - h / 2; y1 = y0 + h;
		888
		889	for (y = y0; y < y1; y++)
		890	{
		891	maprow *row = 0 <= y && y < self->rows
		892	? self->row + y
		893	: 0;
		894
		895	for (x = x0; x < x1; x++)
		896	{
		897	int r = 32, g = 32, b = 32, a = 192;
		898
		899	if (row && row->c0 <= x && x < row->c1)
		900	{
		901	mapcell *cell = row->col + (x - row->c0);
		902
		903	for (z = 0; z <= 0; z++)
		904	{
		905	mapface face = cell->face [z];
		906
		907	if (face)
		908	{
		909	maptex tex = self->tex [face];
		910	int a0 = 255 - tex.a;
		911	int a1 = tex.a;
		912
		913	r = (r * a0 + tex.r * a1) / 255;
		914	g = (g * a0 + tex.g * a1) / 255;
		915	b = (b * a0 + tex.b * a1) / 255;
		916	a = (a * a0 + tex.a * a1) / 255;
		917	}
		918	}
		919	}
		920
		921	*map++ = (r )
		922	\| (g << 8)
		923	\| (b << 16)
		924	\| (a << 24);
		925	}
		926	}
		927
		928	RETVAL = map_sv;
		929	}
		930	OUTPUT:
		931	RETVAL
		932
		933	void
		934	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		935	PPCODE:
		936	{
		937	int vx, vy;
		938	int x, y, z;
		939	int last_name;
		940	mapface face;
		941	int sw4 = (sw + 3) & ~3;
		942	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		943	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		944
		945	memset (darkness, 255, sw4 * sh);
		946	SvPOK_only (darkness_sv);
		947	SvCUR_set (darkness_sv, sw4 * sh);
		948
		949	vx = self->x + (self->w - sw) / 2 - shift_x;
		950	vy = self->y + (self->h - sh) / 2 - shift_y;
		951
		952	/*
		953	int vx = self->vx = self->w >= sw
		954	? self->x + (self->w - sw) / 2
		955	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
		956
		957	int vy = self->vy = self->h >= sh
		958	? self->y + (self->h - sh) / 2
		959	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
		960	*/
		961
		962	glColor4ub (255, 255, 255, 255);
		963
		964	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		965	glEnable (GL_BLEND);
		966	glEnable (GL_TEXTURE_2D);
		967	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		968
		969	glBegin (GL_QUADS);
		970
		971	last_name = 0;
		972
		973	for (z = 0; z < 3; z++)
		974	for (y = 0; y < sh; y++)
		975	if (0 <= y + vy && y + vy < self->rows)
		976	{
		977	maprow *row = self->row + (y + vy);
		978
		979	for (x = 0; x < sw; x++)
		980	if (row->c0 <= x + vx && x + vx < row->c1)
		981	{
		982	mapcell *cell = row->col + (x + vx - row->c0);
		983
		984	darkness[y * sw4 + x] = cell->darkness < 0
		985	? 255 - FOW_DARKNESS
		986	: 255 - cell->darkness;
		987
		988	face = cell->face [z];
		989
		990	if (face)
		991	{
		992	maptex tex = self->tex [face];
		993
		994	int px = (x + 1) * 32 - tex.w;
		995	int py = (y + 1) * 32 - tex.h;
		996
		997	if (last_name != tex.name)
		998	{
		999	glEnd ();
		1000	last_name = tex.name;
		1001	glBindTexture (GL_TEXTURE_2D, last_name);
		1002	glBegin (GL_QUADS);
		1003	}
		1004
		1005	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1006	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1007	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1008	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1009	}
		1010	}
		1011	}
		1012
		1013	glEnd ();
		1014
		1015	glDisable (GL_TEXTURE_2D);
		1016	glDisable (GL_BLEND);
		1017
		1018	EXTEND (SP, 3);
		1019	PUSHs (sv_2mortal (newSViv (sw4)));
		1020	PUSHs (sv_2mortal (newSViv (sh)));
		1021	PUSHs (darkness_sv);
		1022	}
		1023
		1024	SV *
		1025	get_rect (CFClient::Map self, int x0, int y0, int w, int h)
		1026	CODE:
		1027	{
		1028	int x, y, x1, y1;
		1029	SV data_sv = newSV (w h * 7 + 5);
		1030	uint8_t data = (uint8_t )SvPVX (data_sv);
		1031
		1032	data++ = 0; / version 0 format */
		1033	data++ = w >> 8; data++ = w;
		1034	data++ = h >> 8; data++ = h;
		1035
		1036	// we need to do this 'cause we don't keep an absolute coord system for rows
		1037	// TODO: treat rows as we treat
		1038	map_get_row (self, y0 + self->y - self->oy);//D
		1039	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1040
		1041	x0 += self->x - self->ox;
		1042	y0 += self->y - self->oy;
		1043
		1044	x1 = x0 + w;
		1045	y1 = y0 + h;
		1046
		1047	for (y = y0; y < y1; y++)
		1048	{
		1049	maprow *row = 0 <= y && y < self->rows
		1050	? self->row + y
		1051	: 0;
		1052
		1053	for (x = x0; x < x1; x++)
		1054	{
		1055	if (row && row->c0 <= x && x < row->c1)
		1056	{
		1057	mapcell *cell = row->col + (x - row->c0);
		1058	uint8_t flags = 0;
		1059
		1060	if (cell->face [0]) flags \|= 1;
		1061	if (cell->face [1]) flags \|= 2;
		1062	if (cell->face [2]) flags \|= 4;
		1063
		1064	*data++ = flags;
		1065
		1066	if (flags & 1)
		1067	{
		1068	*data++ = cell->face [0] >> 8;
		1069	*data++ = cell->face [0];
		1070	}
		1071
		1072	if (flags & 2)
		1073	{
		1074	*data++ = cell->face [1] >> 8;
		1075	*data++ = cell->face [1];
		1076	}
		1077
		1078	if (flags & 4)
		1079	{
		1080	*data++ = cell->face [2] >> 8;
		1081	*data++ = cell->face [2];
		1082	}
		1083	}
		1084	else
		1085	*data++ = 0;
		1086	}
		1087	}
		1088
		1089	SvPOK_only (data_sv);
		1090	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		1091	RETVAL = data_sv;
		1092	}
		1093	OUTPUT:
		1094	RETVAL
		1095
		1096	void
		1097	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
		1098	PPCODE:
		1099	{
		1100	int x, y, z;
		1101	int w, h;
		1102	int x1, y1;
		1103
		1104	if (*data++ != 0)
		1105	return; /* version mismatch */
		1106
		1107	w = data++ << 8; w \|= data++;
		1108	h = data++ << 8; h \|= data++;
		1109
		1110	// we need to do this 'cause we don't keep an absolute coord system for rows
		1111	// TODO: treat rows as we treat
		1112	map_get_row (self, y0 + self->y - self->oy);//D
		1113	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1114
		1115	x0 += self->x - self->ox;
		1116	y0 += self->y - self->oy;
		1117
		1118	x1 = x0 + w;
		1119	y1 = y0 + h;
		1120
		1121	for (y = y0; y < y1; y++)
		1122	{
		1123	maprow *row = map_get_row (self, y);
		1124
		1125	for (x = x0; x < x1; x++)
		1126	{
		1127	uint8_t flags = *data++;
		1128
		1129	if (flags)
		1130	{
		1131	mapface face[3] = { 0, 0, 0 };
		1132
		1133	mapcell *cell = row_get_cell (row, x);
		1134
		1135	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
		1136	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
		1137	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
		1138
		1139	if (cell->darkness <= 0)
		1140	{
		1141	cell->darkness = -1;
		1142
		1143	for (z = 0; z <= 2; z++)
		1144	{
		1145	cell->face[z] = face[z];
		1146
		1147	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))
		1148	XPUSHs (sv_2mortal (newSViv (face[z])));
		1149	}
		1150	}
		1151	}
		1152	}
		1153	}
		1154	}
		1155

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.28 by root, Thu Apr 13 00:25:28 2006 UTC vs. Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.28 by root, Thu Apr 13 00:25:28 2006 UTC vs.
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC