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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.30 by root, Thu Apr 13 23:07:56 2006 UTC vs.
Revision 1.60 by root, Sun Apr 23 04:47:02 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>
6	#include <stdio.h>	10	#include <stdio.h>
7		11
8	#include <SDL.h>	12	#include <SDL.h>
9	#include <SDL_image.h>	13	#include <SDL_image.h>
		14	#include <SDL_mixer.h>
10	#include <SDL_opengl.h>	15	#include <SDL_opengl.h>
11		16
12	#include <glib/gmacros.h>	17	#include <glib/gmacros.h>
13		18
14	#include <pango/pango.h>	19	#include <pango/pango.h>
15	#include <pango/pangofc-fontmap.h>	20	#include <pango/pangofc-fontmap.h>
16	#include <pango/pangoft2.h>	21	#include <pango/pangoft2.h>
17		22
		23	#ifndef _WIN32
18	#include <sys/types.h>	24	# include <sys/types.h>
19	#include <sys/socket.h>	25	# include <sys/socket.h>
20	#include <netinet/in.h>	26	# include <netinet/in.h>
21	#include <netinet/tcp.h>	27	# include <netinet/tcp.h>
22
23	#include <inttypes.h>	28	# include <inttypes.h>
		29	#else
		30	typedef unsigned char uint8_t;
		31	typedef unsigned short uint16_t;
		32	typedef unsigned int uint32_t;
		33	typedef signed char int8_t;
		34	typedef signed short int16_t;
		35	typedef signed int int32_t;
		36	#endif
		37
		38	#include "glext.h"
24		39
25	#define FOW_DARKNESS 32	40	#define FOW_DARKNESS 32
26		41
27	#define MAP_EXTEND_X 32	42	#define MAP_EXTEND_X 32
28	#define MAP_EXTEND_Y 512	43	#define MAP_EXTEND_Y 512
		44
		45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE
		46
		47	typedef Mix_Chunk *CFClient__MixChunk;
		48	typedef Mix_Music *CFClient__MixMusic;
29		49
30	static PangoContext *context;	50	static PangoContext *context;
31	static PangoFontMap *fontmap;	51	static PangoFontMap *fontmap;
32		52
33	typedef struct cf_layout {	53	typedef struct cf_layout {
37		57
38	static void	58	static void
39	substitute_func (FcPattern *pattern, gpointer data)	59	substitute_func (FcPattern *pattern, gpointer data)
40	{	60	{
41	FcPatternAddBool (pattern, FC_HINTING , 1);	61	FcPatternAddBool (pattern, FC_HINTING , 1);
42	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
43	}	63	}
44		64
45	static void	65	static void
46	layout_update (CFClient__Layout self)	66	layout_update (CFClient__Layout self)
47	{	67	{
48	/* use a random scale factor to account for unknown descenders, 0.8 works	68	/* use a random scale factor to account for unknown descenders, 0.8 works
49	* reasonably well with bitstream vera	69	* reasonably well with bitstream vera
50	*/	70	*/
51	PangoFontDescription *font = pango_context_get_font_description (context);	71	PangoFontDescription font = (PangoFontDescription )
52	pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10));	72	pango_layout_get_font_description (self->pl);
		73
		74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
		75
		76	if (height < MIN_FONT_HEIGHT)
		77	height = MIN_FONT_HEIGHT;
		78
		79	if (pango_font_description_get_size (font) != height)
		80	{
		81	font = pango_font_description_copy (font);
		82	pango_font_description_set_absolute_size (font, height);
		83	pango_layout_set_font_description (self->pl, font);
		84	}
53	}	85	}
54		86
55	static void	87	static void
56	layout_get_pixel_size (CFClient__Layout self, int w, int h)	88	layout_get_pixel_size (CFClient__Layout self, int w, int h)
57	{	89	{
…		…
61		93
62	w = (w + 3) & ~3;	94	w = (w + 3) & ~3;
63	if (!w) w = 1;	95	if (!w) w = 1;
64	if (!h) h = 1;	96	if (!h) h = 1;
65	}	97	}
		98
		99	typedef uint16_t mapface;
66		100
67	typedef struct {	101	typedef struct {
68	GLint name;	102	GLint name;
69	int w, h;	103	int w, h;
70	float s, t;	104	float s, t;
71	} mapface;	105	uint8_t r, g, b, a;
		106	} maptex;
72		107
73	typedef struct {	108	typedef struct {
74	int16_t darkness;	109	int16_t darkness;
75	uint16_t face[3];	110	mapface face[3];
76	} mapcell;	111	} mapcell;
77		112
78	typedef struct {	113	typedef struct {
79	int32_t c0, c1;	114	int32_t c0, c1;
80	mapcell *col;	115	mapcell *col;
81	} maprow;	116	} maprow;
82		117
83	typedef struct map {	118	typedef struct map {
84	int x, y, w, h;	119	int x, y, w, h;
85	int vx, vy;	120	int ox, oy; /* offset to virtual global coordinate system */
86	int faces;	121	int faces;
87	mapface *face;	122	mapface *face;
88		123
		124	int texs;
		125	maptex *tex;
		126
89	uint32_t rows;	127	int32_t rows;
90	maprow *row;	128	maprow *row;
91	} *CFClient__Map;	129	} *CFClient__Map;
92		130
93	static char *	131	static char *
94	prepend (char *ptr, int sze, int inc)	132	prepend (char *ptr, int sze, int inc)
…		…
113	}	151	}
114		152
115	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	153	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
116	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	154	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
117		155
		156	static maprow *
		157	map_get_row (CFClient__Map self, int y)
		158	{
		159	if (0 > y)
		160	{
		161	int extend = - y + MAP_EXTEND_Y;
		162	Prepend (maprow, self->row, self->rows, extend);
		163
		164	self->rows += extend;
		165	self->y += extend;
		166	y += extend;
		167	}
		168	else if (y >= self->rows)
		169	{
		170	int extend = y - self->rows + MAP_EXTEND_Y;
		171	Append (maprow, self->row, self->rows, extend);
		172	self->rows += extend;
		173	}
		174
		175	return self->row + y;
		176	}
		177
		178	static mapcell *
		179	row_get_cell (maprow *row, int x)
		180	{
		181	if (!row->col)
		182	{
		183	Newz (0, row->col, MAP_EXTEND_X, mapcell);
		184	row->c0 = x - MAP_EXTEND_X / 4;
		185	row->c1 = row->c0 + MAP_EXTEND_X;
		186	}
		187
		188	if (row->c0 > x)
		189	{
		190	int extend = row->c0 - x + MAP_EXTEND_X;
		191	Prepend (mapcell, row->col, row->c1 - row->c0, extend);
		192	row->c0 -= extend;
		193	}
		194	else if (x >= row->c1)
		195	{
		196	int extend = x - row->c1 + MAP_EXTEND_X;
		197	Append (mapcell, row->col, row->c1 - row->c0, extend);
		198	row->c1 += extend;
		199	}
		200
		201	return row->col + (x - row->c0);
		202	}
		203
		204	static mapcell *
		205	map_get_cell (CFClient__Map self, int x, int y)
		206	{
		207	return row_get_cell (map_get_row (self, y), x);
		208	}
		209
118	static void	210	static void
119	map_clear (CFClient__Map self)	211	map_clear (CFClient__Map self)
120	{	212	{
121	int r;	213	int r;
122		214
…		…
125		217
126	Safefree (self->row);	218	Safefree (self->row);
127		219
128	self->x = 0;	220	self->x = 0;
129	self->y = 0;	221	self->y = 0;
130	self->vx = 0;	222	self->ox = 0;
131	self->vy = 0;	223	self->oy = 0;
132	self->row = 0;	224	self->row = 0;
133	self->rows = 0;	225	self->rows = 0;
134	}	226	}
135		227
136	static void	228	static void
137	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	229	map_blank (CFClient__Map self, int x0, int y0, int w, int h)
138	{	230	{
139	int x, y;	231	int x, y;
		232	maprow *row;
140		233
141	for (y = y0; y < y0 + h; y++)	234	for (y = y0; y < y0 + h; y++)
142	if (y >= 0)	235	if (y >= 0)
143	{	236	{
144	if (y >= self->rows)	237	if (y >= self->rows)
145	break;	238	break;
146		239
147	maprow *row = self->row + y;	240	row = self->row + y;
148		241
149	for (x = x0; x < x0 + w; x++)	242	for (x = x0; x < x0 + w; x++)
150	if (x >= row->c0)	243	if (x >= row->c0)
151	{	244	{
152	if (x >= row->c1)	245	if (x >= row->c1)
153	break;	246	break;
154		247
155	mapcell *cell = row->col + (x - row->c0);	248	row->col[x - row->c0].darkness = -1;
156	cell->darkness = -1;
157	cell->face [2] = 0;
158	}	249	}
159	}	250	}
160	}	251	}
161		252
		253	static void
		254	music_finished ()
		255	{
		256	SDL_UserEvent ev;
		257
		258	ev.type = SDL_USEREVENT;
		259	ev.code = 0;
		260	ev.data1 = 0;
		261	ev.data2 = 0;
		262
		263	SDL_PushEvent ((SDL_Event *)&ev);
		264	}
		265
162	MODULE = CFClient PACKAGE = CFClient	266	MODULE = CFClient PACKAGE = CFClient
163		267
164	PROTOTYPES: ENABLE	268	PROTOTYPES: ENABLE
165		269
166	BOOT:	270	BOOT:
167	{	271	{
		272	HV *stash = gv_stashpv ("CFClient", 1);
		273	static const struct {
		274	const char *name;
		275	IV iv;
		276	} *civ, const_iv[] = {
		277	# define const_iv(name) { # name, (IV)name }
		278	const_iv (SDL_ACTIVEEVENT),
		279	const_iv (SDL_KEYDOWN),
		280	const_iv (SDL_KEYUP),
		281	const_iv (SDL_MOUSEMOTION),
		282	const_iv (SDL_MOUSEBUTTONDOWN),
		283	const_iv (SDL_MOUSEBUTTONUP),
		284	const_iv (SDL_JOYAXISMOTION),
		285	const_iv (SDL_JOYBALLMOTION),
		286	const_iv (SDL_JOYHATMOTION),
		287	const_iv (SDL_JOYBUTTONDOWN),
		288	const_iv (SDL_JOYBUTTONUP),
		289	const_iv (SDL_QUIT),
		290	const_iv (SDL_SYSWMEVENT),
		291	const_iv (SDL_EVENT_RESERVEDA),
		292	const_iv (SDL_EVENT_RESERVEDB),
		293	const_iv (SDL_VIDEORESIZE),
		294	const_iv (SDL_VIDEOEXPOSE),
		295	const_iv (SDL_USEREVENT),
		296	const_iv (SDLK_KP0),
		297	const_iv (SDLK_KP1),
		298	const_iv (SDLK_KP2),
		299	const_iv (SDLK_KP3),
		300	const_iv (SDLK_KP4),
		301	const_iv (SDLK_KP5),
		302	const_iv (SDLK_KP6),
		303	const_iv (SDLK_KP7),
		304	const_iv (SDLK_KP8),
		305	const_iv (SDLK_KP9),
		306	const_iv (SDLK_KP_PERIOD),
		307	const_iv (SDLK_KP_DIVIDE),
		308	const_iv (SDLK_KP_MULTIPLY),
		309	const_iv (SDLK_KP_MINUS),
		310	const_iv (SDLK_KP_PLUS),
		311	const_iv (SDLK_KP_ENTER),
		312	const_iv (SDLK_KP_EQUALS),
		313	const_iv (SDLK_UP),
		314	const_iv (SDLK_DOWN),
		315	const_iv (SDLK_RIGHT),
		316	const_iv (SDLK_LEFT),
		317	const_iv (SDLK_INSERT),
		318	const_iv (SDLK_HOME),
		319	const_iv (SDLK_END),
		320	const_iv (SDLK_PAGEUP),
		321	const_iv (SDLK_PAGEDOWN),
		322	const_iv (SDLK_F1),
		323	const_iv (SDLK_F2),
		324	const_iv (SDLK_F3),
		325	const_iv (SDLK_F4),
		326	const_iv (SDLK_F5),
		327	const_iv (SDLK_F6),
		328	const_iv (SDLK_F7),
		329	const_iv (SDLK_F8),
		330	const_iv (SDLK_F9),
		331	const_iv (SDLK_F10),
		332	const_iv (SDLK_F11),
		333	const_iv (SDLK_F12),
		334	const_iv (SDLK_F13),
		335	const_iv (SDLK_F14),
		336	const_iv (SDLK_F15),
		337	const_iv (SDLK_NUMLOCK),
		338	const_iv (SDLK_CAPSLOCK),
		339	const_iv (SDLK_SCROLLOCK),
		340	const_iv (SDLK_RSHIFT),
		341	const_iv (SDLK_LSHIFT),
		342	const_iv (SDLK_RCTRL),
		343	const_iv (SDLK_LCTRL),
		344	const_iv (SDLK_RALT),
		345	const_iv (SDLK_LALT),
		346	const_iv (SDLK_RMETA),
		347	const_iv (SDLK_LMETA),
		348	const_iv (SDLK_LSUPER),
		349	const_iv (SDLK_RSUPER),
		350	const_iv (SDLK_MODE),
		351	const_iv (SDLK_COMPOSE),
		352	const_iv (SDLK_HELP),
		353	const_iv (SDLK_PRINT),
		354	const_iv (SDLK_SYSREQ),
		355	const_iv (SDLK_BREAK),
		356	const_iv (SDLK_MENU),
		357	const_iv (SDLK_POWER),
		358	const_iv (SDLK_EURO),
		359	const_iv (SDLK_UNDO),
		360	const_iv (KMOD_NONE),
		361	const_iv (KMOD_LSHIFT),
		362	const_iv (KMOD_RSHIFT),
		363	const_iv (KMOD_LCTRL),
		364	const_iv (KMOD_RCTRL),
		365	const_iv (KMOD_LALT),
		366	const_iv (KMOD_RALT),
		367	const_iv (KMOD_LMETA),
		368	const_iv (KMOD_RMETA),
		369	const_iv (KMOD_NUM),
		370	const_iv (KMOD_CAPS),
		371	const_iv (KMOD_MODE),
		372	const_iv (KMOD_CTRL),
		373	const_iv (KMOD_SHIFT),
		374	const_iv (KMOD_ALT),
		375	const_iv (KMOD_META)
		376	# undef const_iv
		377	};
		378
		379	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		381
168	fontmap = pango_ft2_font_map_new ();	382	fontmap = pango_ft2_font_map_new ();
169	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	383	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
170	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	384	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
171	}	385	}
		386
		387	int
		388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		389
		390	void
		391	SDL_Quit ()
		392
		393	void
		394	SDL_ListModes ()
		395	PPCODE:
		396	{
		397	SDL_Rect **m;
		398
		399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		403
		404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		408
		409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		412
		413	SDL_EnableUNICODE (1);
		414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		415
		416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		417
		418	if (m && m != (SDL_Rect **)-1)
		419	while (*m)
		420	{
		421	AV *av = newAV ();
		422	av_push (av, newSViv ((*m)->w));
		423	av_push (av, newSViv ((*m)->h));
		424	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		425
		426	++m;
		427	}
		428	}
		429
		430	int
		431	SDL_SetVideoMode (int w, int h, int fullscreen)
		432	CODE:
		433	RETVAL = !!SDL_SetVideoMode (
		434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		435	);
		436	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		437	OUTPUT:
		438	RETVAL
		439
		440	void
		441	SDL_GL_SwapBuffers ()
		442
		443	void
		444	SDL_PollEvent ()
		445	PPCODE:
		446	{
		447	SDL_Event ev;
		448
		449	while (SDL_PollEvent (&ev))
		450	{
		451	HV *hv = newHV ();
		452	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		453	switch (ev.type)
		454	{
		455	case SDL_KEYDOWN:
		456	case SDL_KEYUP:
		457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		458	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		459	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		460	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		461	break;
		462
		463	case SDL_ACTIVEEVENT:
		464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		466	break;
		467
		468	case SDL_MOUSEMOTION:
		469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		474	break;
		475
		476	case SDL_MOUSEBUTTONDOWN:
		477	case SDL_MOUSEBUTTONUP:
		478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		481	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		482	}
		483
		484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		485	}
		486	}
		487
		488	int
		489	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)
		490	POSTCALL:
		491	Mix_HookMusicFinished (music_finished);
		492
		493	void
		494	Mix_CloseAudio ()
		495
		496	int
		497	Mix_AllocateChannels (int numchans = -1)
172		498
173	void	499	void
174	lowdelay (int fd, int val = 1)	500	lowdelay (int fd, int val = 1)
175	CODE:	501	CODE:
		502	#ifndef _WIN32
176	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		504	#endif
177		505
178	char *	506	char *
179	gl_version ()	507	gl_version ()
180	CODE:	508	CODE:
181	RETVAL = (char *)glGetString (GL_VERSION);	509	RETVAL = (char *)glGetString (GL_VERSION);
…		…
200	{	528	{
201	int count;	529	int count;
202	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);	530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
203	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);	531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
204	FcPatternDestroy (pattern);	532	FcPatternDestroy (pattern);
		533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
205	pango_context_set_font_description (context, font);	534	pango_context_set_font_description (context, font);
206	}	535	}
207		536
208	void	537	void
209	load_image_inline (SV *image_)	538	load_image_inline (SV *image_)
…		…
218	SDL_RWops *rw = ix	547	SDL_RWops *rw = ix
219	? SDL_RWFromFile (image, "r")	548	? SDL_RWFromFile (image, "r")
220	: SDL_RWFromConstMem (image, image_len);	549	: SDL_RWFromConstMem (image, image_len);
221		550
222	if (!rw)	551	if (!rw)
223	croak ("load_image: unable to open file");	552	croak ("load_image: %s", SDL_GetError ());
224		553
225	surface = IMG_Load_RW (rw, 1);	554	surface = IMG_Load_RW (rw, 1);
226	if (!surface)	555	if (!surface)
227	croak ("load_image: unable to read file");	556	croak ("load_image: %s", SDL_GetError ());
228		557
229	fmt.palette = NULL;	558	fmt.palette = NULL;
230	fmt.BitsPerPixel = 32;	559	fmt.BitsPerPixel = 32;
231	fmt.BytesPerPixel = 4;	560	fmt.BytesPerPixel = 4;
		561	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
232	fmt.Rmask = 0x000000ff;	562	fmt.Rmask = 0x000000ff;
233	fmt.Gmask = 0x0000ff00;	563	fmt.Gmask = 0x0000ff00;
234	fmt.Bmask = 0x00ff0000;	564	fmt.Bmask = 0x00ff0000;
235	fmt.Amask = 0xff000000;	565	fmt.Amask = 0xff000000;
		566	#else
		567	fmt.Rmask = 0xff000000;
		568	fmt.Gmask = 0x00ff0000;
		569	fmt.Bmask = 0x0000ff00;
		570	fmt.Amask = 0x000000ff;
		571	#endif
236	fmt.Rloss = 0;	572	fmt.Rloss = 0;
237	fmt.Gloss = 0;	573	fmt.Gloss = 0;
238	fmt.Bloss = 0;	574	fmt.Bloss = 0;
239	fmt.Aloss = 0;	575	fmt.Aloss = 0;
240	fmt.Rshift = 0;	576	fmt.Rshift = 0;
…		…
244	fmt.colorkey = 0;	580	fmt.colorkey = 0;
245	fmt.alpha = 0;	581	fmt.alpha = 0;
246		582
247	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	583	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
248		584
		585	assert (surface2->pitch == surface2->w * 4);
		586
249	EXTEND (SP, 5);	587	EXTEND (SP, 5);
250	PUSHs (sv_2mortal (newSViv (surface2->w)));	588	PUSHs (sv_2mortal (newSViv (surface2->w)));
251	PUSHs (sv_2mortal (newSViv (surface2->h)));	589	PUSHs (sv_2mortal (newSViv (surface2->h)));
252	SDL_LockSurface (surface2);	590	SDL_LockSurface (surface2);
253	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	591	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
254	SDL_UnlockSurface (surface2);	592	SDL_UnlockSurface (surface2);
255	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	593	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
256	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	594	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
257	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	595	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
258		596
259	SDL_FreeSurface (surface);	597	SDL_FreeSurface (surface);
260	SDL_FreeSurface (surface2);	598	SDL_FreeSurface (surface2);
261	}	599	}
262		600
263	void	601	void
		602	average (int x, int y, uint32_t *data)
		603	PPCODE:
		604	{
		605	uint32_t r = 0, g = 0, b = 0, a = 0;
		606
		607	x = y = x * y;
		608
		609	while (x--)
		610	{
		611	uint32_t p = *data++;
		612
		613	r += (p ) & 255;
		614	g += (p >> 8) & 255;
		615	b += (p >> 16) & 255;
		616	a += (p >> 24) & 255;
		617	}
		618
		619	EXTEND (SP, 4);
		620	PUSHs (sv_2mortal (newSViv (r / y)));
		621	PUSHs (sv_2mortal (newSViv (g / y)));
		622	PUSHs (sv_2mortal (newSViv (b / y)));
		623	PUSHs (sv_2mortal (newSViv (a / y)));
		624	}
		625
		626	void
264	fatal (char *message)	627	fatal (char *message)
265	CODE:	628	CODE:
266	#ifdef WIN32	629	#ifdef _WIN32
267	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
268	#else	631	#else
269	fprintf (stderr, "%s\n", message);	632	fprintf (stderr, "FATAL: %s\n", message);
270	#endif	633	#endif
271	exit (1);	634	exit (1);
272		635
273	MODULE = CFClient PACKAGE = CFClient::Layout	636	MODULE = CFClient PACKAGE = CFClient::Layout
274		637
…		…
277	CODE:	640	CODE:
278	New (0, RETVAL, 1, struct cf_layout);	641	New (0, RETVAL, 1, struct cf_layout);
279	RETVAL->base_height = base_height;	642	RETVAL->base_height = base_height;
280	RETVAL->pl = pango_layout_new (context);	643	RETVAL->pl = pango_layout_new (context);
281	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		645	pango_layout_set_font_description (RETVAL->pl,
		646	pango_font_description_copy (
		647	pango_context_get_font_description (context)));
282	OUTPUT:	648	OUTPUT:
283	RETVAL	649	RETVAL
284		650
285	void	651	void
286	DESTROY (CFClient::Layout self)	652	DESTROY (CFClient::Layout self)
287	CODE:	653	CODE:
288	g_object_unref (self->pl);	654	g_object_unref (self->pl);
289	Safefree (self);	655	Safefree (self);
290		656
291	void	657	void
292	set_markup (CFClient::Layout self, SV *text_)	658	set_text (CFClient::Layout self, SV *text_)
293	CODE:	659	CODE:
294	{	660	{
295	STRLEN textlen;	661	STRLEN textlen;
296	char *text = SvPVutf8 (text_, textlen);	662	char *text = SvPVutf8 (text_, textlen);
297		663
		664	pango_layout_set_text (self->pl, text, textlen);
		665	}
		666
		667	void
		668	set_markup (CFClient::Layout self, SV *text_)
		669	CODE:
		670	{
		671	STRLEN textlen;
		672	char *text = SvPVutf8 (text_, textlen);
		673
298	pango_layout_set_markup (self->pl, text, textlen);	674	pango_layout_set_markup (self->pl, text, textlen);
299	}	675	}
		676
		677	SV *
		678	get_text (CFClient::Layout self)
		679	CODE:
		680	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		681	SvUTF8_on (RETVAL);
		682	OUTPUT:
		683	RETVAL
300		684
301	void	685	void
302	set_height (CFClient::Layout self, int base_height)	686	set_height (CFClient::Layout self, int base_height)
303	CODE:	687	CODE:
304	self->base_height = base_height;	688	self->base_height = base_height;
…		…
383	}	767	}
384		768
385	MODULE = CFClient PACKAGE = CFClient::Texture	769	MODULE = CFClient PACKAGE = CFClient::Texture
386		770
387	void	771	void
388	draw_quad (SV *self, double x, double y, double w = 0, double h = 0)	772	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
389	PROTOTYPE: $$$;$$	773	PROTOTYPE: $$$;$$
390	CODE:	774	CODE:
391	{	775	{
392	HV hv = (HV )SvRV (self);	776	HV hv = (HV )SvRV (self);
393	double s = SvNV (*hv_fetch (hv, "s", 1, 1));	777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
394	double t = SvNV (*hv_fetch (hv, "t", 1, 1));	778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
395	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
396		781
397	if (items < 5)	782	if (items < 5)
398	{	783	{
399	w = SvNV (*hv_fetch (hv, "w", 1, 1));	784	w = SvNV (*hv_fetch (hv, "w", 1, 1));
400	h = SvNV (*hv_fetch (hv, "h", 1, 1));	785	h = SvNV (*hv_fetch (hv, "h", 1, 1));
401	}	786	}
402		787
403	glBindTexture (GL_TEXTURE_2D, name);	788	glBindTexture (GL_TEXTURE_2D, name);
		789	if (wrap_mode) {
		790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
		791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
		792	}
404	glBegin (GL_QUADS);	793	glBegin (GL_QUADS);
405	glTexCoord2d (0, 0); glVertex2d (x , y );	794	glTexCoord2f (0, 0); glVertex2f (x , y );
406	glTexCoord2d (0, t); glVertex2d (x , y + h);	795	glTexCoord2f (0, t); glVertex2f (x , y + h);
407	glTexCoord2d (s, t); glVertex2d (x + w, y + h);	796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
408	glTexCoord2d (s, 0); glVertex2d (x + w, y );	797	glTexCoord2f (s, 0); glVertex2f (x + w, y );
409	glEnd ();	798	glEnd ();
410	}	799	}
411		800
412	MODULE = CFClient PACKAGE = CFClient::Map	801	MODULE = CFClient PACKAGE = CFClient::Map
413		802
414	CFClient::Map	803	CFClient::Map
415	new (SV *class, int map_width, int map_height)	804	new (SV *class, int map_width, int map_height)
416	CODE:	805	CODE:
417	New (0, RETVAL, 1, struct map);	806	New (0, RETVAL, 1, struct map);
418	RETVAL->x = 0;	807	RETVAL->x = 0;
419	RETVAL->y = 0;	808	RETVAL->y = 0;
420	RETVAL->w = map_width;	809	RETVAL->w = map_width;
421	RETVAL->h = map_height;	810	RETVAL->h = map_height;
422	RETVAL->vx = 0;	811	RETVAL->ox = 0;
423	RETVAL->vy = 0;	812	RETVAL->oy = 0;
424	RETVAL->faces = 8192;	813	RETVAL->faces = 8192;
425	Newz (0, RETVAL->face, RETVAL->faces, mapface);	814	Newz (0, RETVAL->face, RETVAL->faces, mapface);
		815	RETVAL->texs = 8192;
		816	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
426	RETVAL->rows = 0;	817	RETVAL->rows = 0;
427	RETVAL->row = 0;	818	RETVAL->row = 0;
428	OUTPUT:	819	OUTPUT:
429	RETVAL	820	RETVAL
430		821
…		…
441	clear (CFClient::Map self)	832	clear (CFClient::Map self)
442	CODE:	833	CODE:
443	map_clear (self);	834	map_clear (self);
444		835
445	void	836	void
446	set_texture (CFClient::Map self, int face, int name, int w, int h, float s, float t)	837	set_face (CFClient::Map self, int face, int texid)
447	CODE:	838	CODE:
448	{	839	{
449	while (self->faces < face)	840	while (self->faces <= face)
450	{	841	{
451	Append (mapface, self->face, self->faces, self->faces);	842	Append (mapface, self->face, self->faces, self->faces);
452	self->faces *= 2;	843	self->faces *= 2;
453	}	844	}
454		845
455	self->face [face].name = name;
456	self->face [face].w = w;	846	self->face [face] = texid;
457	self->face [face].h = h;
458	self->face [face].s = s;
459	self->face [face].t = t;
460	}	847	}
		848
		849	void
		850	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)
		851	CODE:
		852	{
		853	while (self->texs <= texid)
		854	{
		855	Append (maptex, self->tex, self->texs, self->texs);
		856	self->texs *= 2;
		857	}
		858
		859	{
		860	maptex *tex = self->tex + texid;
		861
		862	tex->name = name;
		863	tex->w = w;
		864	tex->h = h;
		865	tex->s = s;
		866	tex->t = t;
		867	tex->r = r;
		868	tex->g = g;
		869	tex->b = b;
		870	tex->a = a;
		871	}
		872	}
		873
		874	int
		875	ox (CFClient::Map self)
		876	ALIAS:
		877	oy = 1
		878	CODE:
		879	switch (ix)
		880	{
		881	case 0: RETVAL = self->ox; break;
		882	case 1: RETVAL = self->oy; break;
		883	}
		884	OUTPUT:
		885	RETVAL
461		886
462	void	887	void
463	scroll (CFClient::Map self, int dx, int dy)	888	scroll (CFClient::Map self, int dx, int dy)
464	CODE:	889	CODE:
465	{	890	{
…		…
471	if (dy > 0)	896	if (dy > 0)
472	map_blank (self, self->x, self->y, self->w, dy - 1);	897	map_blank (self, self->x, self->y, self->w, dy - 1);
473	else if (dy < 0)	898	else if (dy < 0)
474	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	899	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);
475		900
476	self->x += dx;	901	self->ox += dx; self->x += dx;
477	self->y += dy;	902	self->oy += dy; self->y += dy;
478		903
479	while (self->y < 0)	904	while (self->y < 0)
480	{	905	{
481	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	906	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
482		907
…		…
489	map1a_update (CFClient::Map self, SV *data_)	914	map1a_update (CFClient::Map self, SV *data_)
490	CODE:	915	CODE:
491	{	916	{
492	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	917	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
493	uint8_t data_end = (uint8_t )SvEND (data_);	918	uint8_t data_end = (uint8_t )SvEND (data_);
494		919	mapcell *cell;
		920	int x, y, flags;
		921
495	while (data < data_end)	922	while (data < data_end)
496	{	923	{
497	int flags = (data [0] << 8) + data [1]; data += 2;	924	flags = (data [0] << 8) + data [1]; data += 2;
498		925
499	int x = ((flags >> 10) & 63) + self->x;	926	x = ((flags >> 10) & 63) + self->x;
500	int y = ((flags >> 4) & 63) + self->y;	927	y = ((flags >> 4) & 63) + self->y;
501		928
502	while (y >= self->rows)	929	cell = map_get_cell (self, x, y);
503	{
504	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
505
506	self->rows += MAP_EXTEND_Y;
507	}
508
509	maprow *row = self->row + y;
510
511	if (!row->col)
512	{
513	Newz (0, row->col, MAP_EXTEND_X, mapcell);
514	row->c0 = self->x - MAP_EXTEND_X / 4;
515	row->c1 = row->c0 + MAP_EXTEND_X;
516	}
517
518	if (row->c0 > x)
519	{
520	int extend = row->c0 - x + MAP_EXTEND_X;
521	Prepend (mapcell, row->col, row->c1 - row->c0, extend);
522	row->c0 -= extend;
523	}
524	else if (x >= row->c1)
525	{
526	int extend = x - row->c1 + MAP_EXTEND_X;
527	Append (mapcell, row->col, row->c1 - row->c0, extend);
528	row->c1 += extend;
529	}
530
531	assert (y >= 0);
532	assert (y < self->rows);
533	assert (x >= row->c0);
534	assert (x < row->c1);
535	mapcell *cell = row->col + (x - row->c0);
536		930
537	if (flags & 15)	931	if (flags & 15)
538	{	932	{
539	if (cell->darkness < 0 && x < self->w && y < self->h)	933	if (cell->darkness < 0)
540	{	934	{
541	cell->darkness = 0;	935	cell->darkness = 0;
542	cell->face [0] = 0;	936	cell->face [0] = 0;
543	cell->face [1] = 0;	937	cell->face [1] = 0;
544	cell->face [2] = 0;	938	cell->face [2] = 0;
545	}	939	}
546		940
547	cell->darkness = flags & 8 ? *data++ : 255;	941	cell->darkness = flags & 8 ? *data++ : 255;
		942
		943	//TODO: don't trust server data to be in-range(!)
548		944
549	if (flags & 4)	945	if (flags & 4)
550	{	946	{
551	cell->face [0] = (data [0] << 8) + data [1]; data += 2;	947	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
552	}	948	}
553		949
554	if (flags & 2)	950	if (flags & 2)
555	{	951	{
556	cell->face [1] = (data [0] << 8) + data [1]; data += 2;	952	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
557	}	953	}
558		954
559	if (flags & 1)	955	if (flags & 1)
560	{	956	{
561	cell->face [2] = (data [0] << 8) + data [1]; data += 2;	957	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
562	}	958	}
563	}	959	}
564	else	960	else
		961	cell->darkness = -1;
		962	}
		963	}
		964
		965	SV *
		966	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
		967	CODE:
		968	{
		969	int x1, x;
		970	int y1, y;
		971	int z;
		972	SV map_sv = newSV (w h * sizeof (uint32_t));
		973	uint32_t map = (uint32_t )SvPVX (map_sv);
		974
		975	SvPOK_only (map_sv);
		976	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
		977
		978	x0 += self->x; x1 = x0 + w;
		979	y0 += self->y; y1 = y0 + h;
		980
		981	for (y = y0; y < y1; y++)
		982	{
		983	maprow *row = 0 <= y && y < self->rows
		984	? self->row + y
		985	: 0;
		986
		987	for (x = x0; x < x1; x++)
565	{	988	{
566	cell->darkness = -1;	989	int r = 32, g = 32, b = 32, a = 192;
567	cell->face [2] = 0;	990
		991	if (row && row->c0 <= x && x < row->c1)
		992	{
		993	mapcell *cell = row->col + (x - row->c0);
		994
		995	for (z = 0; z <= 0; z++)
		996	{
		997	mapface face = cell->face [z];
		998
		999	if (face)
		1000	{
		1001	maptex tex = self->tex [face];
		1002	int a0 = 255 - tex.a;
		1003	int a1 = tex.a;
		1004
		1005	r = (r * a0 + tex.r * a1) / 255;
		1006	g = (g * a0 + tex.g * a1) / 255;
		1007	b = (b * a0 + tex.b * a1) / 255;
		1008	a = (a * a0 + tex.a * a1) / 255;
		1009	}
		1010	}
		1011	}
		1012
		1013	*map++ = (r )
		1014	\| (g << 8)
		1015	\| (b << 16)
		1016	\| (a << 24);
568	}	1017	}
569	}	1018	}
570	}
571		1019
		1020	RETVAL = map_sv;
		1021	}
		1022	OUTPUT:
		1023	RETVAL
		1024
572	void	1025	void
573	draw (CFClient::Map self, int x0, int y0, int sw, int sh)	1026	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
574	CODE:	1027	PPCODE:
575	{	1028	{
		1029	int vx, vy;
		1030	int x, y, z;
		1031	int last_name;
		1032	mapface face;
		1033	int sw4 = (sw + 3) & ~3;
		1034	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1035	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1036
		1037	memset (darkness, 255, sw4 * sh);
		1038	SvPOK_only (darkness_sv);
		1039	SvCUR_set (darkness_sv, sw4 * sh);
		1040
		1041	vx = self->x + (self->w - sw) / 2 - shift_x;
		1042	vy = self->y + (self->h - sh) / 2 - shift_y;
		1043
		1044	/*
576	int vx = self->vx = self->w >= sw	1045	int vx = self->vx = self->w >= sw
577	? self->x + (self->w - sw) / 2	1046	? self->x + (self->w - sw) / 2
578	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1047	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
579		1048
580	int vy = self->vy = self->h >= sh	1049	int vy = self->vy = self->h >= sh
581	? self->y + (self->h - sh) / 2	1050	? self->y + (self->h - sh) / 2
582	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1051	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
		1052	*/
583		1053
584	glColor4ub (255, 255, 255, 255);	1054	glColor4ub (255, 255, 255, 255);
585		1055
586	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1056	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
587	glEnable (GL_BLEND);	1057	glEnable (GL_BLEND);
588	glEnable (GL_TEXTURE_2D);	1058	glEnable (GL_TEXTURE_2D);
589	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1059	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
590		1060
591	int x, y, z;
592
593	int last_name = 0;
594
595	glBegin (GL_QUADS);	1061	glBegin (GL_QUADS);
		1062
		1063	last_name = 0;
596		1064
597	for (z = 0; z < 3; z++)	1065	for (z = 0; z < 3; z++)
598	for (y = 0; y < sh; y++)	1066	for (y = 0; y < sh; y++)
599	if (0 <= y + vy && y + vy < self->rows)	1067	if (0 <= y + vy && y + vy < self->rows)
600	{	1068	{
…		…
602		1070
603	for (x = 0; x < sw; x++)	1071	for (x = 0; x < sw; x++)
604	if (row->c0 <= x + vx && x + vx < row->c1)	1072	if (row->c0 <= x + vx && x + vx < row->c1)
605	{	1073	{
606	mapcell *cell = row->col + (x + vx - row->c0);	1074	mapcell *cell = row->col + (x + vx - row->c0);
		1075
		1076	darkness[y * sw4 + x] = cell->darkness < 0
		1077	? 255 - FOW_DARKNESS
		1078	: 255 - cell->darkness;
		1079
607	uint16_t face = cell->face [z];	1080	face = cell->face [z];
608		1081
609	if (face)	1082	if (face)
610	{	1083	{
611	mapface tex = self->face [face];	1084	maptex tex = self->tex [face];
612		1085
613	int px = (x + 1) * 32 - tex.w;	1086	int px = (x + 1) * 32 - tex.w;
614	int py = (y + 1) * 32 - tex.h;	1087	int py = (y + 1) * 32 - tex.h;
615		1088
616	if (last_name != tex.name)	1089	if (last_name != tex.name)
…		…
628	}	1101	}
629	}	1102	}
630	}	1103	}
631		1104
632	glEnd ();	1105	glEnd ();
633	}
634		1106
		1107	glDisable (GL_TEXTURE_2D);
		1108	glDisable (GL_BLEND);
		1109
		1110	EXTEND (SP, 3);
		1111	PUSHs (sv_2mortal (newSViv (sw4)));
		1112	PUSHs (sv_2mortal (newSViv (sh)));
		1113	PUSHs (darkness_sv);
		1114	}
		1115
		1116	SV *
		1117	get_rect (CFClient::Map self, int x0, int y0, int w, int h)
		1118	CODE:
		1119	{
		1120	int x, y, x1, y1;
		1121	SV data_sv = newSV (w h * 7 + 5);
		1122	uint8_t data = (uint8_t )SvPVX (data_sv);
		1123
		1124	data++ = 0; / version 0 format */
		1125	data++ = w >> 8; data++ = w;
		1126	data++ = h >> 8; data++ = h;
		1127
		1128	// we need to do this 'cause we don't keep an absolute coord system for rows
		1129	// TODO: treat rows as we treat columns
		1130	map_get_row (self, y0 + self->y - self->oy);//D
		1131	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1132
		1133	x0 += self->x - self->ox;
		1134	y0 += self->y - self->oy;
		1135
		1136	x1 = x0 + w;
		1137	y1 = y0 + h;
		1138
		1139	for (y = y0; y < y1; y++)
		1140	{
		1141	maprow *row = 0 <= y && y < self->rows
		1142	? self->row + y
		1143	: 0;
		1144
		1145	for (x = x0; x < x1; x++)
		1146	{
		1147	if (row && row->c0 <= x && x < row->c1)
		1148	{
		1149	mapcell *cell = row->col + (x - row->c0);
		1150	uint8_t flags = 0;
		1151
		1152	if (cell->face [0]) flags \|= 1;
		1153	if (cell->face [1]) flags \|= 2;
		1154	if (cell->face [2]) flags \|= 4;
		1155
		1156	*data++ = flags;
		1157
		1158	if (flags & 1)
		1159	{
		1160	*data++ = cell->face [0] >> 8;
		1161	*data++ = cell->face [0];
		1162	}
		1163
		1164	if (flags & 2)
		1165	{
		1166	*data++ = cell->face [1] >> 8;
		1167	*data++ = cell->face [1];
		1168	}
		1169
		1170	if (flags & 4)
		1171	{
		1172	*data++ = cell->face [2] >> 8;
		1173	*data++ = cell->face [2];
		1174	}
		1175	}
		1176	else
		1177	*data++ = 0;
		1178	}
		1179	}
		1180
		1181	SvPOK_only (data_sv);
		1182	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		1183	RETVAL = data_sv;
		1184	}
		1185	OUTPUT:
		1186	RETVAL
		1187
		1188	void
		1189	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
		1190	PPCODE:
		1191	{
		1192	int x, y, z;
		1193	int w, h;
		1194	int x1, y1;
		1195
		1196	if (*data++ != 0)
		1197	return; /* version mismatch */
		1198
		1199	w = data++ << 8; w \|= data++;
		1200	h = data++ << 8; h \|= data++;
		1201
		1202	// we need to do this 'cause we don't keep an absolute coord system for rows
		1203	// TODO: treat rows as we treat columns
		1204	map_get_row (self, y0 + self->y - self->oy);//D
		1205	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1206
		1207	x0 += self->x - self->ox;
		1208	y0 += self->y - self->oy;
		1209
		1210	x1 = x0 + w;
		1211	y1 = y0 + h;
		1212
		1213	for (y = y0; y < y1; y++)
		1214	{
		1215	maprow *row = map_get_row (self, y);
		1216
		1217	for (x = x0; x < x1; x++)
		1218	{
		1219	uint8_t flags = *data++;
		1220
		1221	if (flags)
		1222	{
		1223	mapface face[3] = { 0, 0, 0 };
		1224
		1225	mapcell *cell = row_get_cell (row, x);
		1226
		1227	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
		1228	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
		1229	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
		1230
		1231	if (cell->darkness <= 0)
		1232	{
		1233	cell->darkness = -1;
		1234
		1235	for (z = 0; z <= 2; z++)
		1236	{
		1237	cell->face[z] = face[z];
		1238
		1239	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))
		1240	XPUSHs (sv_2mortal (newSViv (face[z])));
		1241	}
		1242	}
		1243	}
		1244	}
		1245	}
		1246	}
		1247
		1248	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1249
		1250	CFClient::MixChunk
		1251	new_from_file (SV class, char path)
		1252	CODE:
		1253	RETVAL = Mix_LoadWAV (path);
		1254	OUTPUT:
		1255	RETVAL
		1256
		1257	void
		1258	DESTROY (CFClient::MixChunk self)
		1259	CODE:
		1260	Mix_FreeChunk (self);
		1261
		1262	int
		1263	volume (CFClient::MixChunk self, int volume = -1)
		1264	CODE:
		1265	RETVAL = Mix_VolumeChunk (self, volume);
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	int
		1270	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1271	CODE:
		1272	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1273	OUTPUT:
		1274	RETVAL
		1275
		1276	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1277
		1278	int
		1279	volume (int volume = -1)
		1280	CODE:
		1281	RETVAL = Mix_VolumeMusic (volume);
		1282	OUTPUT:
		1283	RETVAL
		1284
		1285	CFClient::MixMusic
		1286	new_from_file (SV class, char path)
		1287	CODE:
		1288	RETVAL = Mix_LoadMUS (path);
		1289	OUTPUT:
		1290	RETVAL
		1291
		1292	void
		1293	DESTROY (CFClient::MixMusic self)
		1294	CODE:
		1295	Mix_FreeMusic (self);
		1296
		1297	int
		1298	play (CFClient::MixMusic self, int loops = -1)
		1299	CODE:
		1300	RETVAL = Mix_PlayMusic (self, loops);
		1301	OUTPUT:
		1302	RETVAL
		1303
		1304	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1305
		1306	BOOT:
		1307	{
		1308	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1309	static const struct {
		1310	const char *name;
		1311	IV iv;
		1312	} *civ, const_iv[] = {
		1313	# define const_iv(name) { # name, (IV)name }
		1314	const_iv (GL_COLOR_MATERIAL),
		1315	const_iv (GL_SMOOTH),
		1316	const_iv (GL_FLAT),
		1317	const_iv (GL_BLEND),
		1318	const_iv (GL_AND),
		1319	const_iv (GL_SRC_ALPHA),
		1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1321	const_iv (GL_RGB),
		1322	const_iv (GL_RGBA),
		1323	const_iv (GL_UNSIGNED_BYTE),
		1324	const_iv (GL_ALPHA4),
		1325	const_iv (GL_ALPHA),
		1326	const_iv (GL_FLOAT),
		1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1328	const_iv (GL_COMPILE),
		1329	const_iv (GL_TEXTURE_1D),
		1330	const_iv (GL_TEXTURE_2D),
		1331	const_iv (GL_TEXTURE_ENV),
		1332	const_iv (GL_TEXTURE_MAG_FILTER),
		1333	const_iv (GL_TEXTURE_MIN_FILTER),
		1334	const_iv (GL_TEXTURE_ENV_MODE),
		1335	const_iv (GL_TEXTURE_WRAP_S),
		1336	const_iv (GL_TEXTURE_WRAP_T),
		1337	const_iv (GL_CLAMP),
		1338	const_iv (GL_REPEAT),
		1339	const_iv (GL_NEAREST),
		1340	const_iv (GL_LINEAR),
		1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1345	const_iv (GL_GENERATE_MIPMAP),
		1346	const_iv (GL_LINEAR),
		1347	const_iv (GL_MODULATE),
		1348	const_iv (GL_REPLACE),
		1349	const_iv (GL_COLOR_BUFFER_BIT),
		1350	const_iv (GL_PROJECTION),
		1351	const_iv (GL_MODELVIEW),
		1352	const_iv (GL_COLOR_LOGIC_OP),
		1353	const_iv (GL_CONVOLUTION_2D),
		1354	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1355	const_iv (GL_CONSTANT_BORDER),
		1356	const_iv (GL_LINES),
		1357	const_iv (GL_QUADS),
		1358	const_iv (GL_LINE_LOOP),
		1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1360	const_iv (GL_FASTEST),
		1361	# undef const_iv
		1362	};
		1363
		1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1366	}
		1367
		1368	int glGetError ()
		1369
		1370	void glClear (int mask)
		1371
		1372	void glClearColor (float r, float g, float b, float a = 1.0)
		1373	PROTOTYPE: @
		1374
		1375	void glEnable (int cap)
		1376
		1377	void glDisable (int cap)
		1378
		1379	void glShadeModel (int mode)
		1380
		1381	void glHint (int target, int mode)
		1382
		1383	void glBlendFunc (int sfactor, int dfactor)
		1384
		1385	void glLogicOp (int opcode)
		1386
		1387	void glMatrixMode (int mode)
		1388
		1389	void glPushMatrix ()
		1390
		1391	void glPopMatrix ()
		1392
		1393	void glLoadIdentity ()
		1394
		1395	void glOrtho (double left, double right, double bottom, double top, double near, double far)
		1396
		1397	void glViewport (int x, int y, int width, int height)
		1398
		1399	void glTranslate (float x, float y, float z = 0.)
		1400	CODE:
		1401	glTranslatef (x, y, z);
		1402
		1403	void glScale (float x, float y, float z)
		1404	CODE:
		1405	glScalef (x, y, z);
		1406
		1407	void glRotate (float angle, float x, float y, float z)
		1408	CODE:
		1409	glRotatef (angle, x, y, z);
		1410
		1411	void glBegin (int mode)
		1412
		1413	void glEnd ()
		1414
		1415	void glColor (float r, float g, float b, float a = 1.0)
		1416	PROTOTYPE: @
		1417	CODE:
		1418	glColor4f (r, g, b, a);
		1419
		1420	void glVertex (float x, float y, float z = 0.)
		1421	CODE:
		1422	glVertex3f (x, y, z);
		1423
		1424	void glTexCoord (float s, float t)
		1425	CODE:
		1426	glTexCoord2f (s, t);
		1427
		1428	void glTexEnv (int target, int pname, float param)
		1429	CODE:
		1430	glTexEnvf (target, pname, param);
		1431
		1432	void glTexParameter (int target, int pname, float param)
		1433	CODE:
		1434	glTexParameterf (target, pname, param);
		1435
		1436	void glBindTexture (int target, int name)
		1437
		1438	void glConvolutionParameter (int target, int pname, float params)
		1439	CODE:
		1440	glConvolutionParameterf (target, pname, params);
		1441
		1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1443
		1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1445
		1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1447
		1448	int glGenTexture ()
		1449	CODE:
		1450	{
		1451	GLuint name;
		1452	glGenTextures (1, &name);
		1453	RETVAL = name;
		1454	}
		1455	OUTPUT:
		1456	RETVAL
		1457
		1458	void glDeleteTexture (int name)
		1459	CODE:
		1460	{
		1461	GLuint name_ = name;
		1462	glDeleteTextures (1, &name_);
		1463	}
		1464
		1465	int glGenList ()
		1466	CODE:
		1467	RETVAL = glGenLists (1);
		1468	OUTPUT:
		1469	RETVAL
		1470
		1471	void glDeleteList (int list)
		1472	CODE:
		1473	glDeleteLists (list, 1);
		1474
		1475	void glNewList (int list, int mode = GL_COMPILE)
		1476
		1477	void glEndList ()
		1478
		1479	void glCallList (int list)
		1480

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.30 by root, Thu Apr 13 23:07:56 2006 UTC vs. Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.30 by root, Thu Apr 13 23:07:56 2006 UTC vs.
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC