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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.41 by root, Sat Apr 15 01:52:53 2006 UTC vs.
Revision 1.67 by root, Tue Apr 25 11:18:48 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
29		44
30	static PangoContext *context;	45	#define MIN_FONT_HEIGHT 10
31	static PangoFontMap *fontmap;	46
		47	#define GL_CALL(type,func,args) \
		48	{ \
		49	static int init_; \
		50	static type fptr_; \
		51	\
		52	if (!init_) \
		53	{ \
		54	init_ = 1; \
		55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		56	} \
		57	\
		58	if (fptr_) \
		59	fptr_ args; \
		60	}
		61
		62	typedef Mix_Chunk *CFClient__MixChunk;
		63	typedef Mix_Music *CFClient__MixMusic;
		64
		65	typedef PangoFontDescription *CFClient__Font;
32		66
33	typedef struct cf_layout {	67	typedef struct cf_layout {
34	PangoLayout *pl;	68	PangoLayout *pl;
35	int base_height;	69	int base_height;
		70	CFClient__Font font;
36	} *CFClient__Layout;	71	} *CFClient__Layout;
		72
		73	static CFClient__Font default_font;
		74	static PangoContext *context;
		75	static PangoFontMap *fontmap;
37		76
38	static void	77	static void
39	substitute_func (FcPattern *pattern, gpointer data)	78	substitute_func (FcPattern *pattern, gpointer data)
40	{	79	{
41	FcPatternAddBool (pattern, FC_HINTING , 1);	80	FcPatternAddBool (pattern, FC_HINTING , 1);
42	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
43	}	82	}
44		83
45	static void	84	static void
46	layout_update (CFClient__Layout self)	85	layout_update_font (CFClient__Layout self)
47	{	86	{
48	/* use a random scale factor to account for unknown descenders, 0.8 works	87	/* use a random scale factor to account for unknown descenders, 0.8 works
49	* reasonably well with bitstream vera	88	* reasonably well with bitstream vera
50	*/	89	*/
51	PangoFontDescription *font = pango_context_get_font_description (context);	90	PangoFontDescription *font = self->font ? self->font : default_font;
52	pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10));	91
		92	pango_font_description_set_absolute_size (font,
		93	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		94
		95	pango_layout_set_font_description (self->pl, font);
53	}	96	}
54		97
55	static void	98	static void
56	layout_get_pixel_size (CFClient__Layout self, int w, int h)	99	layout_get_pixel_size (CFClient__Layout self, int w, int h)
57	{	100	{
58	layout_update (self);
59
60	pango_layout_get_pixel_size (self->pl, w, h);	101	pango_layout_get_pixel_size (self->pl, w, h);
61		102
62	w = (w + 3) & ~3;	103	w = (w + 3) & ~3;
63	if (!w) w = 1;	104	if (!w) w = 1;
64	if (!h) h = 1;	105	if (!h) h = 1;
65	}	106	}
		107
		108	typedef uint16_t mapface;
66		109
67	typedef struct {	110	typedef struct {
68	GLint name;	111	GLint name;
69	int w, h;	112	int w, h;
70	float s, t;	113	float s, t;
71	uint8_t r, g, b, a;	114	uint8_t r, g, b, a;
72	} mapface;	115	} maptex;
73		116
74	typedef struct {	117	typedef struct {
75	int16_t darkness;	118	int16_t darkness;
76	uint16_t face[3];	119	mapface face[3];
77	} mapcell;	120	} mapcell;
78		121
79	typedef struct {	122	typedef struct {
80	int32_t c0, c1;	123	int32_t c0, c1;
81	mapcell *col;	124	mapcell *col;
82	} maprow;	125	} maprow;
83		126
84	typedef struct map {	127	typedef struct map {
85	int x, y, w, h;	128	int x, y, w, h;
86	int vx, vy;	129	int ox, oy; /* offset to virtual global coordinate system */
87	int faces;	130	int faces;
88	mapface *face;	131	mapface *face;
89		132
		133	int texs;
		134	maptex *tex;
		135
90	uint32_t rows;	136	int32_t rows;
91	maprow *row;	137	maprow *row;
92	} *CFClient__Map;	138	} *CFClient__Map;
93		139
94	static char *	140	static char *
95	prepend (char *ptr, int sze, int inc)	141	prepend (char *ptr, int sze, int inc)
114	}	160	}
115		161
116	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	162	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
117	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	163	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
118		164
		165	static maprow *
		166	map_get_row (CFClient__Map self, int y)
		167	{
		168	if (0 > y)
		169	{
		170	int extend = - y + MAP_EXTEND_Y;
		171	Prepend (maprow, self->row, self->rows, extend);
		172
		173	self->rows += extend;
		174	self->y += extend;
		175	y += extend;
		176	}
		177	else if (y >= self->rows)
		178	{
		179	int extend = y - self->rows + MAP_EXTEND_Y;
		180	Append (maprow, self->row, self->rows, extend);
		181	self->rows += extend;
		182	}
		183
		184	return self->row + y;
		185	}
		186
		187	static mapcell *
		188	row_get_cell (maprow *row, int x)
		189	{
		190	if (!row->col)
		191	{
		192	Newz (0, row->col, MAP_EXTEND_X, mapcell);
		193	row->c0 = x - MAP_EXTEND_X / 4;
		194	row->c1 = row->c0 + MAP_EXTEND_X;
		195	}
		196
		197	if (row->c0 > x)
		198	{
		199	int extend = row->c0 - x + MAP_EXTEND_X;
		200	Prepend (mapcell, row->col, row->c1 - row->c0, extend);
		201	row->c0 -= extend;
		202	}
		203	else if (x >= row->c1)
		204	{
		205	int extend = x - row->c1 + MAP_EXTEND_X;
		206	Append (mapcell, row->col, row->c1 - row->c0, extend);
		207	row->c1 += extend;
		208	}
		209
		210	return row->col + (x - row->c0);
		211	}
		212
		213	static mapcell *
		214	map_get_cell (CFClient__Map self, int x, int y)
		215	{
		216	return row_get_cell (map_get_row (self, y), x);
		217	}
		218
119	static void	219	static void
120	map_clear (CFClient__Map self)	220	map_clear (CFClient__Map self)
121	{	221	{
122	int r;	222	int r;
123		223
…		…
126		226
127	Safefree (self->row);	227	Safefree (self->row);
128		228
129	self->x = 0;	229	self->x = 0;
130	self->y = 0;	230	self->y = 0;
131	self->vx = 0;	231	self->ox = 0;
132	self->vy = 0;	232	self->oy = 0;
133	self->row = 0;	233	self->row = 0;
134	self->rows = 0;	234	self->rows = 0;
135	}	235	}
136		236
137	static void	237	static void
138	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	238	map_blank (CFClient__Map self, int x0, int y0, int w, int h)
139	{	239	{
140	int x, y;	240	int x, y;
		241	maprow *row;
141		242
142	for (y = y0; y < y0 + h; y++)	243	for (y = y0; y < y0 + h; y++)
143	if (y >= 0)	244	if (y >= 0)
144	{	245	{
145	if (y >= self->rows)	246	if (y >= self->rows)
146	break;	247	break;
147		248
148	maprow *row = self->row + y;	249	row = self->row + y;
149		250
150	for (x = x0; x < x0 + w; x++)	251	for (x = x0; x < x0 + w; x++)
151	if (x >= row->c0)	252	if (x >= row->c0)
152	{	253	{
153	if (x >= row->c1)	254	if (x >= row->c1)
…		…
156	row->col[x - row->c0].darkness = -1;	257	row->col[x - row->c0].darkness = -1;
157	}	258	}
158	}	259	}
159	}	260	}
160		261
		262	static void
		263	music_finished ()
		264	{
		265	SDL_UserEvent ev;
		266
		267	ev.type = SDL_USEREVENT;
		268	ev.code = 0;
		269	ev.data1 = 0;
		270	ev.data2 = 0;
		271
		272	SDL_PushEvent ((SDL_Event *)&ev);
		273	}
		274
161	MODULE = CFClient PACKAGE = CFClient	275	MODULE = CFClient PACKAGE = CFClient
162		276
163	PROTOTYPES: ENABLE	277	PROTOTYPES: ENABLE
164		278
165	BOOT:	279	BOOT:
166	{	280	{
		281	HV *stash = gv_stashpv ("CFClient", 1);
		282	static const struct {
		283	const char *name;
		284	IV iv;
		285	} *civ, const_iv[] = {
		286	# define const_iv(name) { # name, (IV)name }
		287	const_iv (SDL_ACTIVEEVENT),
		288	const_iv (SDL_KEYDOWN),
		289	const_iv (SDL_KEYUP),
		290	const_iv (SDL_MOUSEMOTION),
		291	const_iv (SDL_MOUSEBUTTONDOWN),
		292	const_iv (SDL_MOUSEBUTTONUP),
		293	const_iv (SDL_JOYAXISMOTION),
		294	const_iv (SDL_JOYBALLMOTION),
		295	const_iv (SDL_JOYHATMOTION),
		296	const_iv (SDL_JOYBUTTONDOWN),
		297	const_iv (SDL_JOYBUTTONUP),
		298	const_iv (SDL_QUIT),
		299	const_iv (SDL_SYSWMEVENT),
		300	const_iv (SDL_EVENT_RESERVEDA),
		301	const_iv (SDL_EVENT_RESERVEDB),
		302	const_iv (SDL_VIDEORESIZE),
		303	const_iv (SDL_VIDEOEXPOSE),
		304	const_iv (SDL_USEREVENT),
		305	const_iv (SDLK_KP0),
		306	const_iv (SDLK_KP1),
		307	const_iv (SDLK_KP2),
		308	const_iv (SDLK_KP3),
		309	const_iv (SDLK_KP4),
		310	const_iv (SDLK_KP5),
		311	const_iv (SDLK_KP6),
		312	const_iv (SDLK_KP7),
		313	const_iv (SDLK_KP8),
		314	const_iv (SDLK_KP9),
		315	const_iv (SDLK_KP_PERIOD),
		316	const_iv (SDLK_KP_DIVIDE),
		317	const_iv (SDLK_KP_MULTIPLY),
		318	const_iv (SDLK_KP_MINUS),
		319	const_iv (SDLK_KP_PLUS),
		320	const_iv (SDLK_KP_ENTER),
		321	const_iv (SDLK_KP_EQUALS),
		322	const_iv (SDLK_UP),
		323	const_iv (SDLK_DOWN),
		324	const_iv (SDLK_RIGHT),
		325	const_iv (SDLK_LEFT),
		326	const_iv (SDLK_INSERT),
		327	const_iv (SDLK_HOME),
		328	const_iv (SDLK_END),
		329	const_iv (SDLK_PAGEUP),
		330	const_iv (SDLK_PAGEDOWN),
		331	const_iv (SDLK_F1),
		332	const_iv (SDLK_F2),
		333	const_iv (SDLK_F3),
		334	const_iv (SDLK_F4),
		335	const_iv (SDLK_F5),
		336	const_iv (SDLK_F6),
		337	const_iv (SDLK_F7),
		338	const_iv (SDLK_F8),
		339	const_iv (SDLK_F9),
		340	const_iv (SDLK_F10),
		341	const_iv (SDLK_F11),
		342	const_iv (SDLK_F12),
		343	const_iv (SDLK_F13),
		344	const_iv (SDLK_F14),
		345	const_iv (SDLK_F15),
		346	const_iv (SDLK_NUMLOCK),
		347	const_iv (SDLK_CAPSLOCK),
		348	const_iv (SDLK_SCROLLOCK),
		349	const_iv (SDLK_RSHIFT),
		350	const_iv (SDLK_LSHIFT),
		351	const_iv (SDLK_RCTRL),
		352	const_iv (SDLK_LCTRL),
		353	const_iv (SDLK_RALT),
		354	const_iv (SDLK_LALT),
		355	const_iv (SDLK_RMETA),
		356	const_iv (SDLK_LMETA),
		357	const_iv (SDLK_LSUPER),
		358	const_iv (SDLK_RSUPER),
		359	const_iv (SDLK_MODE),
		360	const_iv (SDLK_COMPOSE),
		361	const_iv (SDLK_HELP),
		362	const_iv (SDLK_PRINT),
		363	const_iv (SDLK_SYSREQ),
		364	const_iv (SDLK_BREAK),
		365	const_iv (SDLK_MENU),
		366	const_iv (SDLK_POWER),
		367	const_iv (SDLK_EURO),
		368	const_iv (SDLK_UNDO),
		369	const_iv (KMOD_NONE),
		370	const_iv (KMOD_LSHIFT),
		371	const_iv (KMOD_RSHIFT),
		372	const_iv (KMOD_LCTRL),
		373	const_iv (KMOD_RCTRL),
		374	const_iv (KMOD_LALT),
		375	const_iv (KMOD_RALT),
		376	const_iv (KMOD_LMETA),
		377	const_iv (KMOD_RMETA),
		378	const_iv (KMOD_NUM),
		379	const_iv (KMOD_CAPS),
		380	const_iv (KMOD_MODE),
		381	const_iv (KMOD_CTRL),
		382	const_iv (KMOD_SHIFT),
		383	const_iv (KMOD_ALT),
		384	const_iv (KMOD_META)
		385	# undef const_iv
		386	};
		387
		388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		390
167	fontmap = pango_ft2_font_map_new ();	391	fontmap = pango_ft2_font_map_new ();
168	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
169	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
170	}	394	}
		395
		396	int
		397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		398
		399	void
		400	SDL_Quit ()
		401
		402	void
		403	SDL_ListModes ()
		404	PPCODE:
		405	{
		406	SDL_Rect **m;
		407
		408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 0);
		412
		413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		417
		418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		421
		422	SDL_EnableUNICODE (1);
		423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		424
		425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		426
		427	if (m && m != (SDL_Rect **)-1)
		428	while (*m)
		429	{
		430	AV *av = newAV ();
		431	av_push (av, newSViv ((*m)->w));
		432	av_push (av, newSViv ((*m)->h));
		433	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		434
		435	++m;
		436	}
		437	}
		438
		439	int
		440	SDL_SetVideoMode (int w, int h, int fullscreen)
		441	CODE:
		442	RETVAL = !!SDL_SetVideoMode (
		443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		444	);
		445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		446	OUTPUT:
		447	RETVAL
		448
		449	void
		450	SDL_GL_SwapBuffers ()
		451
		452	void
		453	SDL_PollEvent ()
		454	PPCODE:
		455	{
		456	SDL_Event ev;
		457
		458	while (SDL_PollEvent (&ev))
		459	{
		460	HV *hv = newHV ();
		461	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		462	switch (ev.type)
		463	{
		464	case SDL_KEYDOWN:
		465	case SDL_KEYUP:
		466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		467	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		468	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		469	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		470	break;
		471
		472	case SDL_ACTIVEEVENT:
		473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		475	break;
		476
		477	case SDL_MOUSEMOTION:
		478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		483	break;
		484
		485	case SDL_MOUSEBUTTONDOWN:
		486	case SDL_MOUSEBUTTONUP:
		487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		491	}
		492
		493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		494	}
		495	}
		496
		497	int
		498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)
		499	POSTCALL:
		500	Mix_HookMusicFinished (music_finished);
		501
		502	void
		503	Mix_CloseAudio ()
		504
		505	int
		506	Mix_AllocateChannels (int numchans = -1)
171		507
172	void	508	void
173	lowdelay (int fd, int val = 1)	509	lowdelay (int fd, int val = 1)
174	CODE:	510	CODE:
		511	#ifndef _WIN32
175	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		513	#endif
176		514
177	char *	515	char *
178	gl_version ()	516	gl_version ()
179	CODE:	517	CODE:
180	RETVAL = (char *)glGetString (GL_VERSION);	518	RETVAL = (char *)glGetString (GL_VERSION);
…		…
190		528
191	void	529	void
192	add_font (char *file)	530	add_font (char *file)
193	CODE:	531	CODE:
194	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
195
196	void
197	set_font (char *file)
198	CODE:
199	{
200	int count;
201	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
202	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
203	FcPatternDestroy (pattern);
204	pango_context_set_font_description (context, font);
205	}
206		533
207	void	534	void
208	load_image_inline (SV *image_)	535	load_image_inline (SV *image_)
209	ALIAS:	536	ALIAS:
210	load_image_file = 1	537	load_image_file = 1
…		…
226	croak ("load_image: %s", SDL_GetError ());	553	croak ("load_image: %s", SDL_GetError ());
227		554
228	fmt.palette = NULL;	555	fmt.palette = NULL;
229	fmt.BitsPerPixel = 32;	556	fmt.BitsPerPixel = 32;
230	fmt.BytesPerPixel = 4;	557	fmt.BytesPerPixel = 4;
		558	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
231	fmt.Rmask = 0x000000ff;	559	fmt.Rmask = 0x000000ff;
232	fmt.Gmask = 0x0000ff00;	560	fmt.Gmask = 0x0000ff00;
233	fmt.Bmask = 0x00ff0000;	561	fmt.Bmask = 0x00ff0000;
234	fmt.Amask = 0xff000000;	562	fmt.Amask = 0xff000000;
		563	#else
		564	fmt.Rmask = 0xff000000;
		565	fmt.Gmask = 0x00ff0000;
		566	fmt.Bmask = 0x0000ff00;
		567	fmt.Amask = 0x000000ff;
		568	#endif
235	fmt.Rloss = 0;	569	fmt.Rloss = 0;
236	fmt.Gloss = 0;	570	fmt.Gloss = 0;
237	fmt.Bloss = 0;	571	fmt.Bloss = 0;
238	fmt.Aloss = 0;	572	fmt.Aloss = 0;
239	fmt.Rshift = 0;	573	fmt.Rshift = 0;
…		…
253	SDL_LockSurface (surface2);	587	SDL_LockSurface (surface2);
254	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
255	SDL_UnlockSurface (surface2);	589	SDL_UnlockSurface (surface2);
256	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
257	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
258	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
259		593
260	SDL_FreeSurface (surface);	594	SDL_FreeSurface (surface);
261	SDL_FreeSurface (surface2);	595	SDL_FreeSurface (surface2);
262	}	596	}
263		597
…		…
285	PUSHs (sv_2mortal (newSViv (b / y)));	619	PUSHs (sv_2mortal (newSViv (b / y)));
286	PUSHs (sv_2mortal (newSViv (a / y)));	620	PUSHs (sv_2mortal (newSViv (a / y)));
287	}	621	}
288		622
289	void	623	void
		624	error (char *message)
		625	CODE:
		626	#ifdef _WIN32
		627	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		628	#else
		629	fprintf (stderr, "ERROR: %s\n", message);
		630	#endif
		631
		632	void
290	fatal (char *message)	633	fatal (char *message)
291	CODE:	634	CODE:
292	#ifdef WIN32	635	#ifdef _WIN32
293	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	636	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
294	#else	637	#else
295	fprintf (stderr, "FATAL: %s\n", message);	638	fprintf (stderr, "FATAL: %s\n", message);
296	#endif	639	#endif
297	exit (1);	640	exit (1);
298		641
		642	MODULE = CFClient PACKAGE = CFClient::Font
		643
		644	CFClient::Font
		645	new_from_file (SV class, char path)
		646	CODE:
		647	{
		648	int count;
		649	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);
		650	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		651	FcPatternDestroy (pattern);
		652	}
		653	OUTPUT:
		654	RETVAL
		655
		656	void
		657	DESTROY (CFClient::Font self)
		658	CODE:
		659	pango_font_description_free (self);
		660
		661	void
		662	make_default (CFClient::Font self)
		663	CODE:
		664	default_font = self;
		665
299	MODULE = CFClient PACKAGE = CFClient::Layout	666	MODULE = CFClient PACKAGE = CFClient::Layout
300		667
301	CFClient::Layout	668	CFClient::Layout
302	new (SV *class, int base_height = 10)	669	new (SV *class, int base_height = MIN_FONT_HEIGHT)
303	CODE:	670	CODE:
304	New (0, RETVAL, 1, struct cf_layout);	671	New (0, RETVAL, 1, struct cf_layout);
		672	RETVAL->pl = pango_layout_new (context);
305	RETVAL->base_height = base_height;	673	RETVAL->base_height = base_height;
306	RETVAL->pl = pango_layout_new (context);	674	RETVAL->font = 0;
307	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	675	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		676	pango_layout_set_font_description (RETVAL->pl, default_font);
308	OUTPUT:	677	OUTPUT:
309	RETVAL	678	RETVAL
310		679
311	void	680	void
312	DESTROY (CFClient::Layout self)	681	DESTROY (CFClient::Layout self)
…		…
332	char *text = SvPVutf8 (text_, textlen);	701	char *text = SvPVutf8 (text_, textlen);
333		702
334	pango_layout_set_markup (self->pl, text, textlen);	703	pango_layout_set_markup (self->pl, text, textlen);
335	}	704	}
336		705
		706	SV *
		707	get_text (CFClient::Layout self)
		708	CODE:
		709	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		710	SvUTF8_on (RETVAL);
		711	OUTPUT:
		712	RETVAL
		713
		714	void
		715	set_font (CFClient::Layout self, CFClient::Font font = 0)
		716	CODE:
		717	if (self->font != font)
		718	{
		719	self->font = font;
		720	layout_update_font (self);
		721	}
		722
337	void	723	void
338	set_height (CFClient::Layout self, int base_height)	724	set_height (CFClient::Layout self, int base_height)
339	CODE:	725	CODE:
		726	if (self->base_height != base_height)
		727	{
340	self->base_height = base_height;	728	self->base_height = base_height;
		729	layout_update_font (self);
		730	}
341		731
342	void	732	void
343	set_width (CFClient::Layout self, int max_width = -1)	733	set_width (CFClient::Layout self, int max_width = -1)
344	CODE:	734	CODE:
345	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	735	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
348	size (CFClient::Layout self)	738	size (CFClient::Layout self)
349	PPCODE:	739	PPCODE:
350	{	740	{
351	int w, h;	741	int w, h;
352		742
353	layout_update (self);
354	layout_get_pixel_size (self, &w, &h);	743	layout_get_pixel_size (self, &w, &h);
355		744
356	EXTEND (SP, 2);	745	EXTEND (SP, 2);
357	PUSHs (sv_2mortal (newSViv (w)));	746	PUSHs (sv_2mortal (newSViv (w)));
358	PUSHs (sv_2mortal (newSViv (h)));	747	PUSHs (sv_2mortal (newSViv (h)));
…		…
361	int	750	int
362	xy_to_index (CFClient::Layout self, int x, int y)	751	xy_to_index (CFClient::Layout self, int x, int y)
363	CODE:	752	CODE:
364	{	753	{
365	int index, trailing;	754	int index, trailing;
366
367	layout_update (self);
368	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	755	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
369
370	RETVAL = index;	756	RETVAL = index;
371	}	757	}
372	OUTPUT:	758	OUTPUT:
373	RETVAL	759	RETVAL
374		760
375	void	761	void
376	cursor_pos (CFClient::Layout self, int index)	762	cursor_pos (CFClient::Layout self, int index)
377	PPCODE:	763	PPCODE:
378	{	764	{
379	PangoRectangle strong_pos;	765	PangoRectangle strong_pos;
380	layout_update (self);
381	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	766	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
382		767
383	EXTEND (SP, 3);	768	EXTEND (SP, 3);
384	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	769	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
385	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	770	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
392	{	777	{
393	SV *retval;	778	SV *retval;
394	int w, h;	779	int w, h;
395	FT_Bitmap bitmap;	780	FT_Bitmap bitmap;
396		781
397	layout_update (self);
398	layout_get_pixel_size (self, &w, &h);	782	layout_get_pixel_size (self, &w, &h);
399		783
400	retval = newSV (w * h);	784	retval = newSV (w * h);
401	SvPOK_only (retval);	785	SvPOK_only (retval);
402	SvCUR_set (retval, w * h);	786	SvCUR_set (retval, w * h);
…		…
454		838
455	CFClient::Map	839	CFClient::Map
456	new (SV *class, int map_width, int map_height)	840	new (SV *class, int map_width, int map_height)
457	CODE:	841	CODE:
458	New (0, RETVAL, 1, struct map);	842	New (0, RETVAL, 1, struct map);
459	RETVAL->x = 0;	843	RETVAL->x = 0;
460	RETVAL->y = 0;	844	RETVAL->y = 0;
461	RETVAL->w = map_width;	845	RETVAL->w = map_width;
462	RETVAL->h = map_height;	846	RETVAL->h = map_height;
463	RETVAL->vx = 0;	847	RETVAL->ox = 0;
464	RETVAL->vy = 0;	848	RETVAL->oy = 0;
465	RETVAL->faces = 8192;	849	RETVAL->faces = 8192;
466	Newz (0, RETVAL->face, RETVAL->faces, mapface);	850	Newz (0, RETVAL->face, RETVAL->faces, mapface);
		851	RETVAL->texs = 8192;
		852	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
467	RETVAL->rows = 0;	853	RETVAL->rows = 0;
468	RETVAL->row = 0;	854	RETVAL->row = 0;
469	OUTPUT:	855	OUTPUT:
470	RETVAL	856	RETVAL
471		857
…		…
482	clear (CFClient::Map self)	868	clear (CFClient::Map self)
483	CODE:	869	CODE:
484	map_clear (self);	870	map_clear (self);
485		871
486	void	872	void
487	set_texture (CFClient::Map self, int face, int name, int w, int h, float s, float t, int r, int g, int b, int a)	873	set_face (CFClient::Map self, int face, int texid)
488	CODE:	874	CODE:
489	{	875	{
490	while (self->faces < face)	876	while (self->faces <= face)
491	{	877	{
492	Append (mapface, self->face, self->faces, self->faces);	878	Append (mapface, self->face, self->faces, self->faces);
493	self->faces *= 2;	879	self->faces *= 2;
494	}	880	}
495		881
496	mapface *f = self->face + face;	882	self->face [face] = texid;
		883	}
497		884
		885	void
		886	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)
		887	CODE:
		888	{
		889	while (self->texs <= texid)
		890	{
		891	Append (maptex, self->tex, self->texs, self->texs);
		892	self->texs *= 2;
		893	}
		894
		895	{
		896	maptex *tex = self->tex + texid;
		897
498	f->name = name;	898	tex->name = name;
499	f->w = w;	899	tex->w = w;
500	f->h = h;	900	tex->h = h;
501	f->s = s;	901	tex->s = s;
502	f->t = t;	902	tex->t = t;
503	f->r = r;	903	tex->r = r;
504	f->g = g;	904	tex->g = g;
505	f->b = b;	905	tex->b = b;
506	f->a = a;	906	tex->a = a;
		907	}
507	}	908	}
		909
		910	int
		911	ox (CFClient::Map self)
		912	ALIAS:
		913	oy = 1
		914	CODE:
		915	switch (ix)
		916	{
		917	case 0: RETVAL = self->ox; break;
		918	case 1: RETVAL = self->oy; break;
		919	}
		920	OUTPUT:
		921	RETVAL
508		922
509	void	923	void
510	scroll (CFClient::Map self, int dx, int dy)	924	scroll (CFClient::Map self, int dx, int dy)
511	CODE:	925	CODE:
512	{	926	{
…		…
518	if (dy > 0)	932	if (dy > 0)
519	map_blank (self, self->x, self->y, self->w, dy - 1);	933	map_blank (self, self->x, self->y, self->w, dy - 1);
520	else if (dy < 0)	934	else if (dy < 0)
521	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	935	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);
522		936
523	self->x += dx;	937	self->ox += dx; self->x += dx;
524	self->y += dy;	938	self->oy += dy; self->y += dy;
525		939
526	while (self->y < 0)	940	while (self->y < 0)
527	{	941	{
528	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	942	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
529		943
…		…
536	map1a_update (CFClient::Map self, SV *data_)	950	map1a_update (CFClient::Map self, SV *data_)
537	CODE:	951	CODE:
538	{	952	{
539	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	953	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
540	uint8_t data_end = (uint8_t )SvEND (data_);	954	uint8_t data_end = (uint8_t )SvEND (data_);
541		955	mapcell *cell;
		956	int x, y, flags;
		957
542	while (data < data_end)	958	while (data < data_end)
543	{	959	{
544	int flags = (data [0] << 8) + data [1]; data += 2;	960	flags = (data [0] << 8) + data [1]; data += 2;
545		961
546	int x = ((flags >> 10) & 63) + self->x;	962	x = ((flags >> 10) & 63) + self->x;
547	int y = ((flags >> 4) & 63) + self->y;	963	y = ((flags >> 4) & 63) + self->y;
548		964
549	while (y >= self->rows)	965	cell = map_get_cell (self, x, y);
550	{
551	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
552
553	self->rows += MAP_EXTEND_Y;
554	}
555
556	maprow *row = self->row + y;
557
558	if (!row->col)
559	{
560	Newz (0, row->col, MAP_EXTEND_X, mapcell);
561	row->c0 = self->x - MAP_EXTEND_X / 4;
562	row->c1 = row->c0 + MAP_EXTEND_X;
563	}
564
565	if (row->c0 > x)
566	{
567	int extend = row->c0 - x + MAP_EXTEND_X;
568	Prepend (mapcell, row->col, row->c1 - row->c0, extend);
569	row->c0 -= extend;
570	}
571	else if (x >= row->c1)
572	{
573	int extend = x - row->c1 + MAP_EXTEND_X;
574	Append (mapcell, row->col, row->c1 - row->c0, extend);
575	row->c1 += extend;
576	}
577
578	assert (y >= 0);
579	assert (y < self->rows);
580	assert (x >= row->c0);
581	assert (x < row->c1);
582	mapcell *cell = row->col + (x - row->c0);
583		966
584	if (flags & 15)	967	if (flags & 15)
585	{	968	{
586	if (cell->darkness < 0 && x < self->w && y < self->h)	969	if (cell->darkness < 0)
587	{	970	{
588	cell->darkness = 0;	971	cell->darkness = 0;
589	cell->face [0] = 0;	972	cell->face [0] = 0;
590	cell->face [1] = 0;	973	cell->face [1] = 0;
591	cell->face [2] = 0;	974	cell->face [2] = 0;
592	}	975	}
593		976
594	cell->darkness = flags & 8 ? *data++ : 255;	977	cell->darkness = flags & 8 ? *data++ : 255;
		978
		979	//TODO: don't trust server data to be in-range(!)
595		980
596	if (flags & 4)	981	if (flags & 4)
597	{	982	{
598	cell->face [0] = (data [0] << 8) + data [1]; data += 2;	983	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
599	}	984	}
600		985
601	if (flags & 2)	986	if (flags & 2)
602	{	987	{
603	cell->face [1] = (data [0] << 8) + data [1]; data += 2;	988	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
604	}	989	}
605		990
606	if (flags & 1)	991	if (flags & 1)
607	{	992	{
608	cell->face [2] = (data [0] << 8) + data [1]; data += 2;	993	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
609	}	994	}
610	}	995	}
611	else	996	else
612	cell->darkness = -1;	997	cell->darkness = -1;
613	}	998	}
614	}	999	}
615		1000
616	SV *	1001	SV *
617	mapmap (CFClient::Map self, int w, int h)	1002	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
618	CODE:	1003	CODE:
619	{	1004	{
620	int x0, x1, x;	1005	int x1, x;
621	int y0, y1, y;	1006	int y1, y;
622	int z;	1007	int z;
623	SV map_sv = newSV (w h * sizeof (uint32_t));	1008	SV map_sv = newSV (w h * sizeof (uint32_t));
624	uint32_t map = (uint32_t )SvPVX (map_sv);	1009	uint32_t map = (uint32_t )SvPVX (map_sv);
625		1010
626	SvPOK_only (map_sv);	1011	SvPOK_only (map_sv);
627	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1012	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
628		1013
629	x0 = self->x - w / 2; x1 = x0 + w;	1014	x0 += self->x; x1 = x0 + w;
630	y0 = self->y - h / 2; y1 = y0 + h;	1015	y0 += self->y; y1 = y0 + h;
631		1016
632	for (y = y0; y < y1; y++)	1017	for (y = y0; y < y1; y++)
633	{	1018	{
634	maprow *row = 0 <= y && y < self->rows	1019	maprow *row = 0 <= y && y < self->rows
635	? self->row + y	1020	? self->row + y
…		…
643	{	1028	{
644	mapcell *cell = row->col + (x - row->c0);	1029	mapcell *cell = row->col + (x - row->c0);
645		1030
646	for (z = 0; z <= 0; z++)	1031	for (z = 0; z <= 0; z++)
647	{	1032	{
648	uint16_t face = cell->face [z];	1033	mapface face = cell->face [z];
649		1034
650	if (face)	1035	if (face)
651	{	1036	{
652	mapface tex = self->face [face];	1037	maptex tex = self->tex [face];
653	int a0 = 255 - tex.a;	1038	int a0 = 255 - tex.a;
654	int a1 = tex.a;	1039	int a1 = tex.a;
655		1040
656	r = (r * a0 + tex.r * a1) / 255;	1041	r = (r * a0 + tex.r * a1) / 255;
657	g = (g * a0 + tex.g * a1) / 255;	1042	g = (g * a0 + tex.g * a1) / 255;
…		…
675		1060
676	void	1061	void
677	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1062	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
678	PPCODE:	1063	PPCODE:
679	{	1064	{
		1065	int vx, vy;
		1066	int x, y, z;
		1067	int last_name;
		1068	mapface face;
680	int sw4 = (sw + 3) & ~3;	1069	int sw4 = (sw + 3) & ~3;
681	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1070	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
682	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1071	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
683		1072
		1073	memset (darkness, 255, sw4 * sh);
684	SvPOK_only (darkness_sv);	1074	SvPOK_only (darkness_sv);
685	SvCUR_set (darkness_sv, sw4 * sh);	1075	SvCUR_set (darkness_sv, sw4 * sh);
686		1076
687	int vx = self->x + (self->w - sw) / 2 - shift_x;	1077	vx = self->x + (self->w - sw) / 2 - shift_x;
688	int vy = self->y + (self->h - sh) / 2 - shift_y;	1078	vy = self->y + (self->h - sh) / 2 - shift_y;
689		1079
690	if (0)
691	{	1080	/*
692	int vx = self->vx = self->w >= sw	1081	int vx = self->vx = self->w >= sw
693	? self->x + (self->w - sw) / 2	1082	? self->x + (self->w - sw) / 2
694	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1083	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
695		1084
696	int vy = self->vy = self->h >= sh	1085	int vy = self->vy = self->h >= sh
697	? self->y + (self->h - sh) / 2	1086	? self->y + (self->h - sh) / 2
698	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1087	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
699	}	1088	*/
700		1089
701	glColor4ub (255, 255, 255, 255);	1090	glColor4ub (255, 255, 255, 255);
702		1091
703	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1092	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
704	glEnable (GL_BLEND);	1093	glEnable (GL_BLEND);
705	glEnable (GL_TEXTURE_2D);	1094	glEnable (GL_TEXTURE_2D);
706	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1095	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
707		1096
708	int x, y, z;
709
710	int last_name = 0;
711
712	glBegin (GL_QUADS);	1097	glBegin (GL_QUADS);
		1098
		1099	last_name = 0;
713		1100
714	for (z = 0; z < 3; z++)	1101	for (z = 0; z < 3; z++)
715	for (y = 0; y < sh; y++)	1102	for (y = 0; y < sh; y++)
716	if (0 <= y + vy && y + vy < self->rows)	1103	if (0 <= y + vy && y + vy < self->rows)
717	{	1104	{
…		…
724		1111
725	darkness[y * sw4 + x] = cell->darkness < 0	1112	darkness[y * sw4 + x] = cell->darkness < 0
726	? 255 - FOW_DARKNESS	1113	? 255 - FOW_DARKNESS
727	: 255 - cell->darkness;	1114	: 255 - cell->darkness;
728		1115
729	uint16_t face = cell->face [z];	1116	face = cell->face [z];
730		1117
731	if (face)	1118	if (face)
732	{	1119	{
733	mapface tex = self->face [face];	1120	maptex tex = self->tex [face];
734		1121
735	int px = (x + 1) * 32 - tex.w;	1122	int px = (x + 1) * 32 - tex.w;
736	int py = (y + 1) * 32 - tex.h;	1123	int py = (y + 1) * 32 - tex.h;
737		1124
738	if (last_name != tex.name)	1125	if (last_name != tex.name)
…		…
760	PUSHs (sv_2mortal (newSViv (sw4)));	1147	PUSHs (sv_2mortal (newSViv (sw4)));
761	PUSHs (sv_2mortal (newSViv (sh)));	1148	PUSHs (sv_2mortal (newSViv (sh)));
762	PUSHs (darkness_sv);	1149	PUSHs (darkness_sv);
763	}	1150	}
764		1151
		1152	SV *
		1153	get_rect (CFClient::Map self, int x0, int y0, int w, int h)
		1154	CODE:
		1155	{
		1156	int x, y, x1, y1;
		1157	SV data_sv = newSV (w h * 7 + 5);
		1158	uint8_t data = (uint8_t )SvPVX (data_sv);
		1159
		1160	data++ = 0; / version 0 format */
		1161	data++ = w >> 8; data++ = w;
		1162	data++ = h >> 8; data++ = h;
		1163
		1164	// we need to do this 'cause we don't keep an absolute coord system for rows
		1165	// TODO: treat rows as we treat columns
		1166	map_get_row (self, y0 + self->y - self->oy);//D
		1167	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1168
		1169	x0 += self->x - self->ox;
		1170	y0 += self->y - self->oy;
		1171
		1172	x1 = x0 + w;
		1173	y1 = y0 + h;
		1174
		1175	for (y = y0; y < y1; y++)
		1176	{
		1177	maprow *row = 0 <= y && y < self->rows
		1178	? self->row + y
		1179	: 0;
		1180
		1181	for (x = x0; x < x1; x++)
		1182	{
		1183	if (row && row->c0 <= x && x < row->c1)
		1184	{
		1185	mapcell *cell = row->col + (x - row->c0);
		1186	uint8_t flags = 0;
		1187
		1188	if (cell->face [0]) flags \|= 1;
		1189	if (cell->face [1]) flags \|= 2;
		1190	if (cell->face [2]) flags \|= 4;
		1191
		1192	*data++ = flags;
		1193
		1194	if (flags & 1)
		1195	{
		1196	*data++ = cell->face [0] >> 8;
		1197	*data++ = cell->face [0];
		1198	}
		1199
		1200	if (flags & 2)
		1201	{
		1202	*data++ = cell->face [1] >> 8;
		1203	*data++ = cell->face [1];
		1204	}
		1205
		1206	if (flags & 4)
		1207	{
		1208	*data++ = cell->face [2] >> 8;
		1209	*data++ = cell->face [2];
		1210	}
		1211	}
		1212	else
		1213	*data++ = 0;
		1214	}
		1215	}
		1216
		1217	SvPOK_only (data_sv);
		1218	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		1219	RETVAL = data_sv;
		1220	}
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	void
		1225	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
		1226	PPCODE:
		1227	{
		1228	int x, y, z;
		1229	int w, h;
		1230	int x1, y1;
		1231
		1232	if (*data++ != 0)
		1233	return; /* version mismatch */
		1234
		1235	w = data++ << 8; w \|= data++;
		1236	h = data++ << 8; h \|= data++;
		1237
		1238	// we need to do this 'cause we don't keep an absolute coord system for rows
		1239	// TODO: treat rows as we treat columns
		1240	map_get_row (self, y0 + self->y - self->oy);//D
		1241	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
		1242
		1243	x0 += self->x - self->ox;
		1244	y0 += self->y - self->oy;
		1245
		1246	x1 = x0 + w;
		1247	y1 = y0 + h;
		1248
		1249	for (y = y0; y < y1; y++)
		1250	{
		1251	maprow *row = map_get_row (self, y);
		1252
		1253	for (x = x0; x < x1; x++)
		1254	{
		1255	uint8_t flags = *data++;
		1256
		1257	if (flags)
		1258	{
		1259	mapface face[3] = { 0, 0, 0 };
		1260
		1261	mapcell *cell = row_get_cell (row, x);
		1262
		1263	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
		1264	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
		1265	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
		1266
		1267	if (cell->darkness <= 0)
		1268	{
		1269	cell->darkness = -1;
		1270
		1271	for (z = 0; z <= 2; z++)
		1272	{
		1273	cell->face[z] = face[z];
		1274
		1275	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))
		1276	XPUSHs (sv_2mortal (newSViv (face[z])));
		1277	}
		1278	}
		1279	}
		1280	}
		1281	}
		1282	}
		1283
		1284	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1285
		1286	CFClient::MixChunk
		1287	new_from_file (SV class, char path)
		1288	CODE:
		1289	RETVAL = Mix_LoadWAV (path);
		1290	OUTPUT:
		1291	RETVAL
		1292
		1293	void
		1294	DESTROY (CFClient::MixChunk self)
		1295	CODE:
		1296	Mix_FreeChunk (self);
		1297
		1298	int
		1299	volume (CFClient::MixChunk self, int volume = -1)
		1300	CODE:
		1301	RETVAL = Mix_VolumeChunk (self, volume);
		1302	OUTPUT:
		1303	RETVAL
		1304
		1305	int
		1306	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1307	CODE:
		1308	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1309	OUTPUT:
		1310	RETVAL
		1311
		1312	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1313
		1314	int
		1315	volume (int volume = -1)
		1316	CODE:
		1317	RETVAL = Mix_VolumeMusic (volume);
		1318	OUTPUT:
		1319	RETVAL
		1320
		1321	CFClient::MixMusic
		1322	new_from_file (SV class, char path)
		1323	CODE:
		1324	RETVAL = Mix_LoadMUS (path);
		1325	OUTPUT:
		1326	RETVAL
		1327
		1328	void
		1329	DESTROY (CFClient::MixMusic self)
		1330	CODE:
		1331	Mix_FreeMusic (self);
		1332
		1333	int
		1334	play (CFClient::MixMusic self, int loops = -1)
		1335	CODE:
		1336	RETVAL = Mix_PlayMusic (self, loops);
		1337	OUTPUT:
		1338	RETVAL
		1339
		1340	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1341
		1342	BOOT:
		1343	{
		1344	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1345	static const struct {
		1346	const char *name;
		1347	IV iv;
		1348	} *civ, const_iv[] = {
		1349	# define const_iv(name) { # name, (IV)name }
		1350	const_iv (GL_COLOR_MATERIAL),
		1351	const_iv (GL_SMOOTH),
		1352	const_iv (GL_FLAT),
		1353	const_iv (GL_BLEND),
		1354	const_iv (GL_AND),
		1355	const_iv (GL_ONE),
		1356	const_iv (GL_ZERO),
		1357	const_iv (GL_SRC_ALPHA),
		1358	const_iv (GL_SRC_ALPHA_SATURATE),
		1359	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1360	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1361	const_iv (GL_RGB),
		1362	const_iv (GL_RGBA),
		1363	const_iv (GL_UNSIGNED_BYTE),
		1364	const_iv (GL_ALPHA),
		1365	const_iv (GL_FLOAT),
		1366	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1367	const_iv (GL_COMPILE),
		1368	const_iv (GL_TEXTURE_1D),
		1369	const_iv (GL_TEXTURE_2D),
		1370	const_iv (GL_TEXTURE_ENV),
		1371	const_iv (GL_TEXTURE_MAG_FILTER),
		1372	const_iv (GL_TEXTURE_MIN_FILTER),
		1373	const_iv (GL_TEXTURE_ENV_MODE),
		1374	const_iv (GL_TEXTURE_WRAP_S),
		1375	const_iv (GL_TEXTURE_WRAP_T),
		1376	const_iv (GL_CLAMP),
		1377	const_iv (GL_REPEAT),
		1378	const_iv (GL_NEAREST),
		1379	const_iv (GL_LINEAR),
		1380	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1381	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1382	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1383	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1384	const_iv (GL_GENERATE_MIPMAP),
		1385	const_iv (GL_MODULATE),
		1386	const_iv (GL_REPLACE),
		1387	const_iv (GL_COLOR_BUFFER_BIT),
		1388	const_iv (GL_PROJECTION),
		1389	const_iv (GL_MODELVIEW),
		1390	const_iv (GL_COLOR_LOGIC_OP),
		1391	const_iv (GL_CONVOLUTION_2D),
		1392	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1393	const_iv (GL_CONSTANT_BORDER),
		1394	const_iv (GL_LINES),
		1395	const_iv (GL_QUADS),
		1396	const_iv (GL_LINE_LOOP),
		1397	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1398	const_iv (GL_FASTEST),
		1399	# undef const_iv
		1400	};
		1401
		1402	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1404	}
		1405
		1406	int glGetError ()
		1407
		1408	void glClear (int mask)
		1409
		1410	void glClearColor (float r, float g, float b, float a = 1.0)
		1411	PROTOTYPE: @
		1412
		1413	void glEnable (int cap)
		1414
		1415	void glDisable (int cap)
		1416
		1417	void glShadeModel (int mode)
		1418
		1419	void glHint (int target, int mode)
		1420
		1421	void glBlendFunc (int sfactor, int dfactor)
		1422
		1423	void glLogicOp (int opcode)
		1424
		1425	void glMatrixMode (int mode)
		1426
		1427	void glPushMatrix ()
		1428
		1429	void glPopMatrix ()
		1430
		1431	void glLoadIdentity ()
		1432
		1433	# near and far are due to microsofts buggy c compiler
		1434	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1435
		1436	void glViewport (int x, int y, int width, int height)
		1437
		1438	void glTranslate (float x, float y, float z = 0.)
		1439	CODE:
		1440	glTranslatef (x, y, z);
		1441
		1442	void glScale (float x, float y, float z = 1.)
		1443	CODE:
		1444	glScalef (x, y, z);
		1445
		1446	void glRotate (float angle, float x, float y, float z)
		1447	CODE:
		1448	glRotatef (angle, x, y, z);
		1449
		1450	void glBegin (int mode)
		1451
		1452	void glEnd ()
		1453
		1454	void glColor (float r, float g, float b, float a = 1.0)
		1455	PROTOTYPE: @
		1456	CODE:
		1457	glColor4f (r, g, b, a);
		1458
		1459	void glVertex (float x, float y, float z = 0.)
		1460	CODE:
		1461	glVertex3f (x, y, z);
		1462
		1463	void glTexCoord (float s, float t)
		1464	CODE:
		1465	glTexCoord2f (s, t);
		1466
		1467	void glTexEnv (int target, int pname, float param)
		1468	CODE:
		1469	glTexEnvf (target, pname, param);
		1470
		1471	void glTexParameter (int target, int pname, float param)
		1472	CODE:
		1473	glTexParameterf (target, pname, param);
		1474
		1475	void glBindTexture (int target, int name)
		1476
		1477	void glConvolutionParameter (int target, int pname, float params)
		1478	CODE:
		1479	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1480
		1481	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1482	CODE:
		1483	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1484	(target, internalformat, width, height, format, type, data));
		1485
		1486	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1487
		1488	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1489
		1490	int glGenTexture ()
		1491	CODE:
		1492	{
		1493	GLuint name;
		1494	glGenTextures (1, &name);
		1495	RETVAL = name;
		1496	}
		1497	OUTPUT:
		1498	RETVAL
		1499
		1500	void glDeleteTexture (int name)
		1501	CODE:
		1502	{
		1503	GLuint name_ = name;
		1504	glDeleteTextures (1, &name_);
		1505	}
		1506
		1507	int glGenList ()
		1508	CODE:
		1509	RETVAL = glGenLists (1);
		1510	OUTPUT:
		1511	RETVAL
		1512
		1513	void glDeleteList (int list)
		1514	CODE:
		1515	glDeleteLists (list, 1);
		1516
		1517	void glNewList (int list, int mode = GL_COMPILE)
		1518
		1519	void glEndList ()
		1520
		1521	void glCallList (int list)
		1522

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.41 by root, Sat Apr 15 01:52:53 2006 UTC vs. Revision 1.67 by root, Tue Apr 25 11:18:48 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.41 by root, Sat Apr 15 01:52:53 2006 UTC vs.
Revision 1.67 by root, Tue Apr 25 11:18:48 2006 UTC