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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.43 by root, Mon Apr 17 06:50:26 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC

…		…
		1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
		3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
		6	#endif
		7
1	#include "EXTERN.h"	8	#include "EXTERN.h"
2	#include "perl.h"	9	#include "perl.h"
3	#include "XSUB.h"	10	#include "XSUB.h"
4		11
5	#include <string.h>	12	#include <string.h>
6	#include <stdio.h>	13	#include <stdio.h>
7		14
8	#include <SDL.h>	15	#include <SDL.h>
		16	#include <SDL_endian.h>
9	#include <SDL_image.h>	17	#include <SDL_image.h>
		18	#include <SDL_mixer.h>
10	#include <SDL_opengl.h>	19	#include <SDL_opengl.h>
11		20
12	#include <glib/gmacros.h>	21	#include <glib/gmacros.h>
13		22
14	#include <pango/pango.h>	23	#include <pango/pango.h>
15	#include <pango/pangofc-fontmap.h>	24	#include <pango/pangofc-fontmap.h>
16	#include <pango/pangoft2.h>	25	#include <pango/pangoft2.h>
		26	#include <pango/pangocairo.h>
17		27
		28	#ifndef _WIN32
18	#include <sys/types.h>	29	# include <sys/types.h>
19	#include <sys/socket.h>	30	# include <sys/socket.h>
20	#include <netinet/in.h>	31	# include <netinet/in.h>
21	#include <netinet/tcp.h>	32	# include <netinet/tcp.h>
22
23	#include <inttypes.h>	33	# include <inttypes.h>
		34	#else
		35	typedef unsigned char uint8_t;
		36	typedef unsigned short uint16_t;
		37	typedef unsigned int uint32_t;
		38	typedef signed char int8_t;
		39	typedef signed short int16_t;
		40	typedef signed int int32_t;
		41	#endif
		42
		43	#include "glext.h"
24		44
25	#define FOW_DARKNESS 32	45	#define FOW_DARKNESS 32
26		46
27	#define MAP_EXTEND_X 32	47	#define MAP_EXTEND_X 32
28	#define MAP_EXTEND_Y 512	48	#define MAP_EXTEND_Y 512
29		49
30	static PangoContext *context;	50	#define MIN_FONT_HEIGHT 10
31	static PangoFontMap *fontmap;	51
		52	#define GL_CALL(type,func,args) \
		53	{ \
		54	static int init_; \
		55	static type fptr_; \
		56	\
		57	if (!init_) \
		58	{ \
		59	init_ = 1; \
		60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		61	} \
		62	\
		63	if (fptr_) \
		64	fptr_ args; \
		65	}
		66
		67	typedef Mix_Chunk *CFClient__MixChunk;
		68	typedef Mix_Music *CFClient__MixMusic;
		69
		70	typedef PangoFontDescription *CFClient__Font;
32		71
33	typedef struct cf_layout {	72	typedef struct cf_layout {
34	PangoLayout *pl;	73	PangoLayout *pl; // either derived from a cairo or ft2 context
		74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		75	float r, g, b, a; // default color for rgba mode
35	int base_height;	76	int base_height;
		77	CFClient__Font font;
36	} *CFClient__Layout;	78	} *CFClient__Layout;
		79
		80	static CFClient__Font default_font;
		81	static PangoContext ft2_context, cairo_context;
		82	static PangoFontMap ft2_fontmap, cairo_fontmap;
37		83
38	static void	84	static void
39	substitute_func (FcPattern *pattern, gpointer data)	85	substitute_func (FcPattern *pattern, gpointer data)
40	{	86	{
41	FcPatternAddBool (pattern, FC_HINTING , 1);	87	FcPatternAddBool (pattern, FC_HINTING , 1);
42	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
43	}	89	}
44		90
45	static void	91	static void
46	layout_update (CFClient__Layout self)	92	layout_update_font (CFClient__Layout self)
47	{	93	{
48	/* use a random scale factor to account for unknown descenders, 0.8 works	94	/* use a random scale factor to account for unknown descenders, 0.8 works
49	* reasonably well with bitstream vera	95	* reasonably well with bitstream vera
50	*/	96	*/
51	PangoFontDescription *font = pango_context_get_font_description (context);	97	PangoFontDescription *font = self->font ? self->font : default_font;
52	pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10));	98
		99	pango_font_description_set_absolute_size (font,
		100	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		101
		102	pango_layout_set_font_description (self->pl, font);
53	}	103	}
54		104
55	static void	105	static void
56	layout_get_pixel_size (CFClient__Layout self, int w, int h)	106	layout_get_pixel_size (CFClient__Layout self, int w, int h)
57	{	107	{
58	layout_update (self);
59
60	pango_layout_get_pixel_size (self->pl, w, h);	108	pango_layout_get_pixel_size (self->pl, w, h);
61		109
62	w = (w + 3) & ~3;
63	if (!w) w = 1;	110	if (!w) w = 1;
64	if (!h) h = 1;	111	if (!h) h = 1;
		112
		113	w = (w + 3) & ~3;
65	}	114	}
66		115
67	typedef uint16_t mapface;	116	typedef uint16_t mapface;
68		117
69	typedef struct {	118	typedef struct {
83	mapcell *col;	132	mapcell *col;
84	} maprow;	133	} maprow;
85		134
86	typedef struct map {	135	typedef struct map {
87	int x, y, w, h;	136	int x, y, w, h;
88	int dx, dy; /* delayed map scrolling */
89	int ox, oy; /* offset to virtual global coordinate system */	137	int ox, oy; /* offset to virtual global coordinate system */
90	int faces;	138	int faces;
91	mapface *face;	139	mapface *face;
92		140
93	int texs;	141	int texs;
94	maptex *tex;	142	maptex *tex;
95		143
96	uint32_t rows;	144	int32_t rows;
97	maprow *row;	145	maprow *row;
98	} *CFClient__Map;	146	} *CFClient__Map;
99		147
100	static char *	148	static char *
101	prepend (char *ptr, int sze, int inc)	149	prepend (char *ptr, int sze, int inc)
…		…
196		244
197	static void	245	static void
198	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	246	map_blank (CFClient__Map self, int x0, int y0, int w, int h)
199	{	247	{
200	int x, y;	248	int x, y;
		249	maprow *row;
201		250
202	for (y = y0; y < y0 + h; y++)	251	for (y = y0; y < y0 + h; y++)
203	if (y >= 0)	252	if (y >= 0)
204	{	253	{
205	if (y >= self->rows)	254	if (y >= self->rows)
206	break;	255	break;
207		256
208	maprow *row = self->row + y;	257	row = self->row + y;
209		258
210	for (x = x0; x < x0 + w; x++)	259	for (x = x0; x < x0 + w; x++)
211	if (x >= row->c0)	260	if (x >= row->c0)
212	{	261	{
213	if (x >= row->c1)	262	if (x >= row->c1)
…		…
216	row->col[x - row->c0].darkness = -1;	265	row->col[x - row->c0].darkness = -1;
217	}	266	}
218	}	267	}
219	}	268	}
220		269
		270	static void
		271	music_finished (void)
		272	{
		273	SDL_UserEvent ev;
		274
		275	ev.type = SDL_USEREVENT;
		276	ev.code = 0;
		277	ev.data1 = 0;
		278	ev.data2 = 0;
		279
		280	SDL_PushEvent ((SDL_Event *)&ev);
		281	}
		282
		283	static void
		284	channel_finished (int channel)
		285	{
		286	SDL_UserEvent ev;
		287
		288	ev.type = SDL_USEREVENT;
		289	ev.code = 1;
		290	ev.data1 = (void *)(long)channel;
		291	ev.data2 = 0;
		292
		293	SDL_PushEvent ((SDL_Event *)&ev);
		294	}
		295
221	MODULE = CFClient PACKAGE = CFClient	296	MODULE = CFClient PACKAGE = CFClient
222		297
223	PROTOTYPES: ENABLE	298	PROTOTYPES: ENABLE
224		299
225	BOOT:	300	BOOT:
226	{	301	{
		302	HV *stash = gv_stashpv ("CFClient", 1);
		303	static const struct {
		304	const char *name;
		305	IV iv;
		306	} *civ, const_iv[] = {
		307	# define const_iv(name) { # name, (IV)name }
		308	const_iv (SDL_ACTIVEEVENT),
		309	const_iv (SDL_KEYDOWN),
		310	const_iv (SDL_KEYUP),
		311	const_iv (SDL_MOUSEMOTION),
		312	const_iv (SDL_MOUSEBUTTONDOWN),
		313	const_iv (SDL_MOUSEBUTTONUP),
		314	const_iv (SDL_JOYAXISMOTION),
		315	const_iv (SDL_JOYBALLMOTION),
		316	const_iv (SDL_JOYHATMOTION),
		317	const_iv (SDL_JOYBUTTONDOWN),
		318	const_iv (SDL_JOYBUTTONUP),
		319	const_iv (SDL_QUIT),
		320	const_iv (SDL_SYSWMEVENT),
		321	const_iv (SDL_EVENT_RESERVEDA),
		322	const_iv (SDL_EVENT_RESERVEDB),
		323	const_iv (SDL_VIDEORESIZE),
		324	const_iv (SDL_VIDEOEXPOSE),
		325	const_iv (SDL_USEREVENT),
		326	const_iv (SDLK_KP0),
		327	const_iv (SDLK_KP1),
		328	const_iv (SDLK_KP2),
		329	const_iv (SDLK_KP3),
		330	const_iv (SDLK_KP4),
		331	const_iv (SDLK_KP5),
		332	const_iv (SDLK_KP6),
		333	const_iv (SDLK_KP7),
		334	const_iv (SDLK_KP8),
		335	const_iv (SDLK_KP9),
		336	const_iv (SDLK_KP_PERIOD),
		337	const_iv (SDLK_KP_DIVIDE),
		338	const_iv (SDLK_KP_MULTIPLY),
		339	const_iv (SDLK_KP_MINUS),
		340	const_iv (SDLK_KP_PLUS),
		341	const_iv (SDLK_KP_ENTER),
		342	const_iv (SDLK_KP_EQUALS),
		343	const_iv (SDLK_UP),
		344	const_iv (SDLK_DOWN),
		345	const_iv (SDLK_RIGHT),
		346	const_iv (SDLK_LEFT),
		347	const_iv (SDLK_INSERT),
		348	const_iv (SDLK_HOME),
		349	const_iv (SDLK_END),
		350	const_iv (SDLK_PAGEUP),
		351	const_iv (SDLK_PAGEDOWN),
		352	const_iv (SDLK_F1),
		353	const_iv (SDLK_F2),
		354	const_iv (SDLK_F3),
		355	const_iv (SDLK_F4),
		356	const_iv (SDLK_F5),
		357	const_iv (SDLK_F6),
		358	const_iv (SDLK_F7),
		359	const_iv (SDLK_F8),
		360	const_iv (SDLK_F9),
		361	const_iv (SDLK_F10),
		362	const_iv (SDLK_F11),
		363	const_iv (SDLK_F12),
		364	const_iv (SDLK_F13),
		365	const_iv (SDLK_F14),
		366	const_iv (SDLK_F15),
		367	const_iv (SDLK_NUMLOCK),
		368	const_iv (SDLK_CAPSLOCK),
		369	const_iv (SDLK_SCROLLOCK),
		370	const_iv (SDLK_RSHIFT),
		371	const_iv (SDLK_LSHIFT),
		372	const_iv (SDLK_RCTRL),
		373	const_iv (SDLK_LCTRL),
		374	const_iv (SDLK_RALT),
		375	const_iv (SDLK_LALT),
		376	const_iv (SDLK_RMETA),
		377	const_iv (SDLK_LMETA),
		378	const_iv (SDLK_LSUPER),
		379	const_iv (SDLK_RSUPER),
		380	const_iv (SDLK_MODE),
		381	const_iv (SDLK_COMPOSE),
		382	const_iv (SDLK_HELP),
		383	const_iv (SDLK_PRINT),
		384	const_iv (SDLK_SYSREQ),
		385	const_iv (SDLK_BREAK),
		386	const_iv (SDLK_MENU),
		387	const_iv (SDLK_POWER),
		388	const_iv (SDLK_EURO),
		389	const_iv (SDLK_UNDO),
		390	const_iv (KMOD_NONE),
		391	const_iv (KMOD_LSHIFT),
		392	const_iv (KMOD_RSHIFT),
		393	const_iv (KMOD_LCTRL),
		394	const_iv (KMOD_RCTRL),
		395	const_iv (KMOD_LALT),
		396	const_iv (KMOD_RALT),
		397	const_iv (KMOD_LMETA),
		398	const_iv (KMOD_RMETA),
		399	const_iv (KMOD_NUM),
		400	const_iv (KMOD_CAPS),
		401	const_iv (KMOD_MODE),
		402	const_iv (KMOD_CTRL),
		403	const_iv (KMOD_SHIFT),
		404	const_iv (KMOD_ALT),
		405	const_iv (KMOD_META)
		406	# undef const_iv
		407	};
		408
		409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		411	}
		412
		413	void
		414	pango_init ()
		415	CODE:
		416	{
		417	// delayed, so it can pick up new fonts added by AddFontResourceEx
227	fontmap = pango_ft2_font_map_new ();	418	ft2_fontmap = pango_ft2_font_map_new ();
228	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
229	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		421
		422	cairo_fontmap = pango_cairo_font_map_get_default ();
		423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
230	}	424	}
		425
		426	int
		427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		428
		429	void
		430	SDL_Quit ()
		431
		432	void
		433	SDL_ListModes ()
		434	PPCODE:
		435	{
		436	SDL_Rect **m;
		437
		438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		442
		443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		447
		448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		451
		452	SDL_EnableUNICODE (1);
		453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		454
		455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		456
		457	if (m && m != (SDL_Rect **)-1)
		458	while (*m)
		459	{
		460	AV *av = newAV ();
		461	av_push (av, newSViv ((*m)->w));
		462	av_push (av, newSViv ((*m)->h));
		463	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		464
		465	++m;
		466	}
		467	}
		468
		469	int
		470	SDL_SetVideoMode (int w, int h, int fullscreen)
		471	CODE:
		472	RETVAL = !!SDL_SetVideoMode (
		473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		474	);
		475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		476	OUTPUT:
		477	RETVAL
		478
		479	void
		480	SDL_GL_SwapBuffers ()
		481
		482	void
		483	SDL_PollEvent ()
		484	PPCODE:
		485	{
		486	SDL_Event ev;
		487
		488	while (SDL_PollEvent (&ev))
		489	{
		490	HV *hv = newHV ();
		491	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		492
		493	switch (ev.type)
		494	{
		495	case SDL_KEYDOWN:
		496	case SDL_KEYUP:
		497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		499	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		501	break;
		502
		503	case SDL_ACTIVEEVENT:
		504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		506	break;
		507
		508	case SDL_MOUSEMOTION:
		509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		514	break;
		515
		516	case SDL_MOUSEBUTTONDOWN:
		517	case SDL_MOUSEBUTTONUP:
		518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		522	break;
		523
		524	case SDL_USEREVENT:
		525	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		528	break;
		529	}
		530
		531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		532	}
		533	}
		534
		535	int
		536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		537	POSTCALL:
		538	Mix_HookMusicFinished (music_finished);
		539	Mix_ChannelFinished (channel_finished);
		540
		541	void
		542	Mix_CloseAudio ()
		543
		544	int
		545	Mix_AllocateChannels (int numchans = -1)
231		546
232	void	547	void
233	lowdelay (int fd, int val = 1)	548	lowdelay (int fd, int val = 1)
234	CODE:	549	CODE:
		550	#ifndef _WIN32
235	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		552	#endif
236		553
237	char *	554	char *
238	gl_version ()	555	gl_version ()
239	CODE:	556	CODE:
240	RETVAL = (char *)glGetString (GL_VERSION);	557	RETVAL = (char *)glGetString (GL_VERSION);
…		…
250		567
251	void	568	void
252	add_font (char *file)	569	add_font (char *file)
253	CODE:	570	CODE:
254	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
255		572	#ifdef _WIN32
256	void	573	// cairo... sigh... requires win2000
257	set_font (char *file)	574	AddFontResourceEx (file, FR_PRIVATE, 0);
258	CODE:	575	#endif
259	{
260	int count;
261	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
262	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
263	FcPatternDestroy (pattern);
264	pango_context_set_font_description (context, font);
265	}
266		576
267	void	577	void
268	load_image_inline (SV *image_)	578	load_image_inline (SV *image_)
269	ALIAS:	579	ALIAS:
270	load_image_file = 1	580	load_image_file = 1
…		…
286	croak ("load_image: %s", SDL_GetError ());	596	croak ("load_image: %s", SDL_GetError ());
287		597
288	fmt.palette = NULL;	598	fmt.palette = NULL;
289	fmt.BitsPerPixel = 32;	599	fmt.BitsPerPixel = 32;
290	fmt.BytesPerPixel = 4;	600	fmt.BytesPerPixel = 4;
		601	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
291	fmt.Rmask = 0x000000ff;	602	fmt.Rmask = 0x000000ff;
292	fmt.Gmask = 0x0000ff00;	603	fmt.Gmask = 0x0000ff00;
293	fmt.Bmask = 0x00ff0000;	604	fmt.Bmask = 0x00ff0000;
294	fmt.Amask = 0xff000000;	605	fmt.Amask = 0xff000000;
		606	#else
		607	fmt.Rmask = 0xff000000;
		608	fmt.Gmask = 0x00ff0000;
		609	fmt.Bmask = 0x0000ff00;
		610	fmt.Amask = 0x000000ff;
		611	#endif
295	fmt.Rloss = 0;	612	fmt.Rloss = 0;
296	fmt.Gloss = 0;	613	fmt.Gloss = 0;
297	fmt.Bloss = 0;	614	fmt.Bloss = 0;
298	fmt.Aloss = 0;	615	fmt.Aloss = 0;
299	fmt.Rshift = 0;	616	fmt.Rshift = 0;
…		…
313	SDL_LockSurface (surface2);	630	SDL_LockSurface (surface2);
314	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
315	SDL_UnlockSurface (surface2);	632	SDL_UnlockSurface (surface2);
316	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	633	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
317	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
318	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
319		636
320	SDL_FreeSurface (surface);	637	SDL_FreeSurface (surface);
321	SDL_FreeSurface (surface2);	638	SDL_FreeSurface (surface2);
322	}	639	}
323		640
…		…
345	PUSHs (sv_2mortal (newSViv (b / y)));	662	PUSHs (sv_2mortal (newSViv (b / y)));
346	PUSHs (sv_2mortal (newSViv (a / y)));	663	PUSHs (sv_2mortal (newSViv (a / y)));
347	}	664	}
348		665
349	void	666	void
		667	error (char *message)
		668	CODE:
		669	#ifdef _WIN32
		670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		671	#else
		672	fprintf (stderr, "ERROR: %s\n", message);
		673	#endif
		674
		675	void
350	fatal (char *message)	676	fatal (char *message)
351	CODE:	677	CODE:
352	#ifdef WIN32	678	#ifdef _WIN32
353	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
354	#else	680	#else
355	fprintf (stderr, "FATAL: %s\n", message);	681	fprintf (stderr, "FATAL: %s\n", message);
356	#endif	682	#endif
357	exit (1);	683	exit (1);
358		684
		685	MODULE = CFClient PACKAGE = CFClient::Font
		686
		687	CFClient::Font
		688	new_from_file (SV class, char path, int id = 0)
		689	CODE:
		690	{
		691	int count;
		692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		693	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		694	FcPatternDestroy (pattern);
		695	}
		696	OUTPUT:
		697	RETVAL
		698
		699	void
		700	DESTROY (CFClient::Font self)
		701	CODE:
		702	pango_font_description_free (self);
		703
		704	void
		705	make_default (CFClient::Font self)
		706	CODE:
		707	default_font = self;
		708
359	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
360		710
361	CFClient::Layout	711	CFClient::Layout
362	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
363	CODE:	713	CODE:
364	New (0, RETVAL, 1, struct cf_layout);	714	New (0, RETVAL, 1, struct cf_layout);
365	RETVAL->base_height = base_height;	715
366	RETVAL->pl = pango_layout_new (context);	716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		717	RETVAL->rgba = rgba;
		718	RETVAL->r = 1.;
		719	RETVAL->g = 1.;
		720	RETVAL->b = 1.;
		721	RETVAL->a = 1.;
		722	RETVAL->base_height = MIN_FONT_HEIGHT;
		723	RETVAL->font = 0;
		724
367	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	725	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		726	layout_update_font (RETVAL);
368	OUTPUT:	727	OUTPUT:
369	RETVAL	728	RETVAL
370		729
371	void	730	void
372	DESTROY (CFClient::Layout self)	731	DESTROY (CFClient::Layout self)
373	CODE:	732	CODE:
374	g_object_unref (self->pl);	733	g_object_unref (self->pl);
375	Safefree (self);	734	Safefree (self);
376		735
		736	int
		737	is_rgba (CFClient::Layout self)
		738	CODE:
		739	RETVAL = self->rgba;
		740	OUTPUT:
		741	RETVAL
		742
377	void	743	void
378	set_text (CFClient::Layout self, SV *text_)	744	set_text (CFClient::Layout self, SV *text_)
379	CODE:	745	CODE:
380	{	746	{
381	STRLEN textlen;	747	STRLEN textlen;
…		…
392	char *text = SvPVutf8 (text_, textlen);	758	char *text = SvPVutf8 (text_, textlen);
393		759
394	pango_layout_set_markup (self->pl, text, textlen);	760	pango_layout_set_markup (self->pl, text, textlen);
395	}	761	}
396		762
		763	SV *
		764	get_text (CFClient::Layout self)
		765	CODE:
		766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		767	SvUTF8_on (RETVAL);
		768	OUTPUT:
		769	RETVAL
		770
		771	void
		772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		773	CODE:
		774	self->r = r;
		775	self->g = g;
		776	self->b = b;
		777	self->a = a;
		778
		779	void
		780	set_font (CFClient::Layout self, CFClient::Font font = 0)
		781	CODE:
		782	if (self->font != font)
		783	{
		784	self->font = font;
		785	layout_update_font (self);
		786	}
		787
397	void	788	void
398	set_height (CFClient::Layout self, int base_height)	789	set_height (CFClient::Layout self, int base_height)
399	CODE:	790	CODE:
		791	if (self->base_height != base_height)
		792	{
400	self->base_height = base_height;	793	self->base_height = base_height;
		794	layout_update_font (self);
		795	}
401		796
402	void	797	void
403	set_width (CFClient::Layout self, int max_width = -1)	798	set_width (CFClient::Layout self, int max_width = -1)
404	CODE:	799	CODE:
405	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
408	size (CFClient::Layout self)	803	size (CFClient::Layout self)
409	PPCODE:	804	PPCODE:
410	{	805	{
411	int w, h;	806	int w, h;
412		807
413	layout_update (self);
414	layout_get_pixel_size (self, &w, &h);	808	layout_get_pixel_size (self, &w, &h);
415		809
416	EXTEND (SP, 2);	810	EXTEND (SP, 2);
417	PUSHs (sv_2mortal (newSViv (w)));	811	PUSHs (sv_2mortal (newSViv (w)));
418	PUSHs (sv_2mortal (newSViv (h)));	812	PUSHs (sv_2mortal (newSViv (h)));
…		…
421	int	815	int
422	xy_to_index (CFClient::Layout self, int x, int y)	816	xy_to_index (CFClient::Layout self, int x, int y)
423	CODE:	817	CODE:
424	{	818	{
425	int index, trailing;	819	int index, trailing;
426
427	layout_update (self);
428	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
429
430	RETVAL = index;	821	RETVAL = index;
431	}	822	}
432	OUTPUT:	823	OUTPUT:
433	RETVAL	824	RETVAL
434		825
435	void	826	void
436	cursor_pos (CFClient::Layout self, int index)	827	cursor_pos (CFClient::Layout self, int index)
437	PPCODE:	828	PPCODE:
438	{	829	{
439	PangoRectangle strong_pos;	830	PangoRectangle strong_pos;
440	layout_update (self);
441	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
442		832
443	EXTEND (SP, 3);	833	EXTEND (SP, 3);
444	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	834	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
445	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
450	render (CFClient::Layout self)	840	render (CFClient::Layout self)
451	PPCODE:	841	PPCODE:
452	{	842	{
453	SV *retval;	843	SV *retval;
454	int w, h;	844	int w, h;
455	FT_Bitmap bitmap;
456		845
457	layout_update (self);
458	layout_get_pixel_size (self, &w, &h);	846	layout_get_pixel_size (self, &w, &h);
459		847
		848	if (self->rgba)
		849	{
		850	cairo_surface_t *surface;
		851	cairo_t *cairo;
		852
		853	retval = newSV (w * h * 4);
		854	SvPOK_only (retval);
		855	SvCUR_set (retval, w * h * 4);
		856
		857	memset (SvPVX (retval), 0, w * h * 4);
		858
		859	surface = cairo_image_surface_create_for_data (
		860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		861	cairo = cairo_create (surface);
		862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		863
		864	pango_cairo_show_layout (cairo, self->pl);
		865
		866	cairo_destroy (cairo);
		867	cairo_surface_destroy (surface);
		868
		869	// what a mess, and its premultiplied, too :(
		870	{
		871	uint32_t p = (uint32_t )SvPVX (retval);
		872	uint32_t e = p + w h;
		873
		874	while (p < e)
		875	{
		876	uint32_t rgba = *p;
		877	rgba = (rgba >> 24) \| (rgba << 8);
		878	rgba = SDL_SwapBE32 (rgba);
		879	*p++ = rgba;
		880	}
		881	}
		882
		883	EXTEND (SP, 5);
		884	PUSHs (sv_2mortal (newSViv (w)));
		885	PUSHs (sv_2mortal (newSViv (h)));
		886	PUSHs (sv_2mortal (retval));
		887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		889	}
		890	else
		891	{
		892	FT_Bitmap bitmap;
		893
460	retval = newSV (w * h);	894	retval = newSV (w * h);
461	SvPOK_only (retval);	895	SvPOK_only (retval);
462	SvCUR_set (retval, w * h);	896	SvCUR_set (retval, w * h);
463		897
464	bitmap.rows = h;	898	bitmap.rows = h;
465	bitmap.width = w;	899	bitmap.width = w;
466	bitmap.pitch = w;	900	bitmap.pitch = w;
467	bitmap.buffer = (unsigned char*)SvPVX (retval);	901	bitmap.buffer = (unsigned char*)SvPVX (retval);
468	bitmap.num_grays = 256;	902	bitmap.num_grays = 256;
469	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
470		904
471	memset (bitmap.buffer, 0, w * h);	905	memset (bitmap.buffer, 0, w * h);
472		906
473	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
474		908
475	EXTEND (SP, 3);	909	EXTEND (SP, 5);
476	PUSHs (sv_2mortal (newSViv (w)));	910	PUSHs (sv_2mortal (newSViv (w)));
477	PUSHs (sv_2mortal (newSViv (h)));	911	PUSHs (sv_2mortal (newSViv (h)));
478	PUSHs (sv_2mortal (retval));	912	PUSHs (sv_2mortal (retval));
		913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	}
479	}	916	}
480		917
481	MODULE = CFClient PACKAGE = CFClient::Texture	918	MODULE = CFClient PACKAGE = CFClient::Texture
482		919
483	void	920	void
484	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
485	PROTOTYPE: $$$;$$	922	PROTOTYPE: $$$;$$
		923	ALIAS:
		924	draw_quad_alpha = 1
		925	draw_quad_alpha_premultiplied = 2
486	CODE:	926	CODE:
487	{	927	{
488	HV hv = (HV )SvRV (self);	928	HV hv = (HV )SvRV (self);
489	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
490	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
495	{	935	{
496	w = SvNV (*hv_fetch (hv, "w", 1, 1));	936	w = SvNV (*hv_fetch (hv, "w", 1, 1));
497	h = SvNV (*hv_fetch (hv, "h", 1, 1));	937	h = SvNV (*hv_fetch (hv, "h", 1, 1));
498	}	938	}
499		939
		940	if (ix)
		941	{
		942	glEnable (GL_BLEND);
		943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		944	}
		945
500	glBindTexture (GL_TEXTURE_2D, name);	946	glBindTexture (GL_TEXTURE_2D, name);
		947
501	if (wrap_mode) {	948	if (wrap_mode)
		949	{
502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
503	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
504	}	952	}
		953
505	glBegin (GL_QUADS);	954	glBegin (GL_QUADS);
506	glTexCoord2f (0, 0); glVertex2f (x , y );	955	glTexCoord2f (0, 0); glVertex2f (x , y );
507	glTexCoord2f (0, t); glVertex2f (x , y + h);	956	glTexCoord2f (0, t); glVertex2f (x , y + h);
508	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
509	glTexCoord2f (s, 0); glVertex2f (x + w, y );	958	glTexCoord2f (s, 0); glVertex2f (x + w, y );
510	glEnd ();	959	glEnd ();
		960
		961	if (ix)
		962	glDisable (GL_BLEND);
511	}	963	}
512		964
513	MODULE = CFClient PACKAGE = CFClient::Map	965	MODULE = CFClient PACKAGE = CFClient::Map
514		966
515	CFClient::Map	967	CFClient::Map
…		…
566	{	1018	{
567	Append (maptex, self->tex, self->texs, self->texs);	1019	Append (maptex, self->tex, self->texs, self->texs);
568	self->texs *= 2;	1020	self->texs *= 2;
569	}	1021	}
570		1022
		1023	{
571	maptex *tex = self->tex + texid;	1024	maptex *tex = self->tex + texid;
572		1025
573	tex->name = name;	1026	tex->name = name;
574	tex->w = w;	1027	tex->w = w;
575	tex->h = h;	1028	tex->h = h;
576	tex->s = s;	1029	tex->s = s;
577	tex->t = t;	1030	tex->t = t;
578	tex->r = r;	1031	tex->r = r;
579	tex->g = g;	1032	tex->g = g;
580	tex->b = b;	1033	tex->b = b;
581	tex->a = a;	1034	tex->a = a;
		1035	}
582	}	1036	}
583		1037
584	int	1038	int
585	ox (CFClient::Map self)	1039	ox (CFClient::Map self)
586	ALIAS:	1040	ALIAS:
…		…
596		1050
597	void	1051	void
598	scroll (CFClient::Map self, int dx, int dy)	1052	scroll (CFClient::Map self, int dx, int dy)
599	CODE:	1053	CODE:
600	{	1054	{
601	self->dx += dx; self->ox += dx;
602	self->dy += dy; self->oy += dy;
603	}
604
605	void
606	map1a_update (CFClient::Map self, SV *data_)
607	CODE:
608	{
609	if (self->dx > 0)	1055	if (dx > 0)
610	map_blank (self, self->x, self->y, self->dx - 1, self->h);	1056	map_blank (self, self->x, self->y, dx - 1, self->h);
611	else if (self->dx < 0)	1057	else if (dx < 0)
612	map_blank (self, self->x + self->w + self->dx + 1, self->y, 1 - self->dx, self->h);	1058	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);
613		1059
614	if (self->dy > 0)	1060	if (dy > 0)
615	map_blank (self, self->x, self->y, self->w, self->dy - 1);	1061	map_blank (self, self->x, self->y, self->w, dy - 1);
616	else if (self->dy < 0)	1062	else if (dy < 0)
617	map_blank (self, self->x, self->y + self->h + self->dy + 1, self->w, 1 - self->dy);	1063	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);
618		1064
619	self->x += self->dx; self->dx = 0;	1065	self->ox += dx; self->x += dx;
620	self->y += self->dy; self->dy = 0;	1066	self->oy += dy; self->y += dy;
621		1067
622	while (self->y < 0)	1068	while (self->y < 0)
623	{	1069	{
624	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	1070	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
625		1071
626	self->rows += MAP_EXTEND_Y;	1072	self->rows += MAP_EXTEND_Y;
627	self->y += MAP_EXTEND_Y;	1073	self->y += MAP_EXTEND_Y;
628	}	1074	}
		1075	}
629		1076
		1077	void
		1078	map1a_update (CFClient::Map self, SV *data_)
		1079	CODE:
		1080	{
630	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
631	uint8_t data_end = (uint8_t )SvEND (data_);	1082	uint8_t data_end = (uint8_t )SvEND (data_);
		1083	mapcell *cell;
		1084	int x, y, flags;
632		1085
633	while (data < data_end)	1086	while (data < data_end)
634	{	1087	{
635	int flags = (data [0] << 8) + data [1]; data += 2;	1088	flags = (data [0] << 8) + data [1]; data += 2;
636		1089
637	int x = ((flags >> 10) & 63) + self->x;	1090	x = ((flags >> 10) & 63) + self->x;
638	int y = ((flags >> 4) & 63) + self->y;	1091	y = ((flags >> 4) & 63) + self->y;
639		1092
640	mapcell *cell = map_get_cell (self, x, y);	1093	cell = map_get_cell (self, x, y);
641		1094
642	if (flags & 15)	1095	if (flags & 15)
643	{	1096	{
644	if (cell->darkness < 0) // && x < self->w && y < self->h)	1097	if (cell->darkness < 0)
645	{	1098	{
646	cell->darkness = 0;	1099	cell->darkness = 0;
647	cell->face [0] = 0;	1100	cell->face [0] = 0;
648	cell->face [1] = 0;	1101	cell->face [1] = 0;
649	cell->face [2] = 0;	1102	cell->face [2] = 0;
650	}	1103	}
651		1104
652	cell->darkness = flags & 8 ? *data++ : 255;	1105	cell->darkness = flags & 8 ? *data++ : 255;
653		1106
654	//TODO: don't trust server data to be in-range(!)	1107	//TODO: don't trust server data to be in-range(!)
655		1108
656	if (flags & 4)	1109	if (flags & 4)
…		…
672	cell->darkness = -1;	1125	cell->darkness = -1;
673	}	1126	}
674	}	1127	}
675		1128
676	SV *	1129	SV *
677	mapmap (CFClient::Map self, int w, int h)	1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
678	CODE:	1131	CODE:
679	{	1132	{
680	int x0, x1, x;	1133	int x1, x;
681	int y0, y1, y;	1134	int y1, y;
682	int z;	1135	int z;
683	SV map_sv = newSV (w h * sizeof (uint32_t));	1136	SV map_sv = newSV (w h * sizeof (uint32_t));
684	uint32_t map = (uint32_t )SvPVX (map_sv);	1137	uint32_t map = (uint32_t )SvPVX (map_sv);
685		1138
686	SvPOK_only (map_sv);	1139	SvPOK_only (map_sv);
687	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1140	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
688		1141
689	x0 = self->x - w / 2; x1 = x0 + w;	1142	x0 += self->x; x1 = x0 + w;
690	y0 = self->y - h / 2; y1 = y0 + h;	1143	y0 += self->y; y1 = y0 + h;
691		1144
692	for (y = y0; y < y1; y++)	1145	for (y = y0; y < y1; y++)
693	{	1146	{
694	maprow *row = 0 <= y && y < self->rows	1147	maprow *row = 0 <= y && y < self->rows
695	? self->row + y	1148	? self->row + y
…		…
735		1188
736	void	1189	void
737	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1190	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
738	PPCODE:	1191	PPCODE:
739	{	1192	{
		1193	int vx, vy;
		1194	int x, y, z;
		1195	int last_name;
		1196	mapface face;
740	int sw4 = (sw + 3) & ~3;	1197	int sw4 = (sw + 3) & ~3;
741	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
742	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1200
743	memset (darkness, 255, sw4 * sh);	1201	memset (darkness, 255, sw4 * sh);
744	SvPOK_only (darkness_sv);	1202	SvPOK_only (darkness_sv);
745	SvCUR_set (darkness_sv, sw4 * sh);	1203	SvCUR_set (darkness_sv, sw4 * sh);
746		1204
747	int vx = self->x + (self->w - sw) / 2 - shift_x;	1205	vx = self->x + (self->w - sw) / 2 - shift_x;
748	int vy = self->y + (self->h - sh) / 2 - shift_y;	1206	vy = self->y + (self->h - sh) / 2 - shift_y;
749		1207
750	/*	1208	/*
751	int vx = self->vx = self->w >= sw	1209	int vx = self->vx = self->w >= sw
752	? self->x + (self->w - sw) / 2	1210	? self->x + (self->w - sw) / 2
753	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1211	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
762	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
763	glEnable (GL_BLEND);	1221	glEnable (GL_BLEND);
764	glEnable (GL_TEXTURE_2D);	1222	glEnable (GL_TEXTURE_2D);
765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
766		1224
767	int x, y, z;
768
769	int last_name = 0;
770
771	glBegin (GL_QUADS);	1225	glBegin (GL_QUADS);
		1226
		1227	last_name = 0;
772		1228
773	for (z = 0; z < 3; z++)	1229	for (z = 0; z < 3; z++)
774	for (y = 0; y < sh; y++)	1230	for (y = 0; y < sh; y++)
775	if (0 <= y + vy && y + vy < self->rows)	1231	if (0 <= y + vy && y + vy < self->rows)
776	{	1232	{
…		…
783		1239
784	darkness[y * sw4 + x] = cell->darkness < 0	1240	darkness[y * sw4 + x] = cell->darkness < 0
785	? 255 - FOW_DARKNESS	1241	? 255 - FOW_DARKNESS
786	: 255 - cell->darkness;	1242	: 255 - cell->darkness;
787		1243
788	mapface face = cell->face [z];	1244	face = cell->face [z];
789		1245
790	if (face)	1246	if (face)
791	{	1247	{
792	maptex tex = self->tex [face];	1248	maptex tex = self->tex [face];
793		1249
…		…
832	data++ = 0; / version 0 format */	1288	data++ = 0; / version 0 format */
833	data++ = w >> 8; data++ = w;	1289	data++ = w >> 8; data++ = w;
834	data++ = h >> 8; data++ = h;	1290	data++ = h >> 8; data++ = h;
835		1291
836	// we need to do this 'cause we don't keep an absolute coord system for rows	1292	// we need to do this 'cause we don't keep an absolute coord system for rows
837	// TODO: treat rows as we treat	1293	// TODO: treat rows as we treat columns
838	map_get_row (self, y0 + self->y - self->oy);//D	1294	map_get_row (self, y0 + self->y - self->oy);//D
839	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1295	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
840		1296
841	x0 += self->x - self->ox;	1297	x0 += self->x - self->ox;
842	y0 += self->y - self->oy;	1298	y0 += self->y - self->oy;
…		…
853	for (x = x0; x < x1; x++)	1309	for (x = x0; x < x1; x++)
854	{	1310	{
855	if (row && row->c0 <= x && x < row->c1)	1311	if (row && row->c0 <= x && x < row->c1)
856	{	1312	{
857	mapcell *cell = row->col + (x - row->c0);	1313	mapcell *cell = row->col + (x - row->c0);
858
859	uint8_t flags = 0;	1314	uint8_t flags = 0;
860		1315
861	if (cell->face [0]) flags \|= 1;	1316	if (cell->face [0]) flags \|= 1;
862	if (cell->face [1]) flags \|= 2;	1317	if (cell->face [1]) flags \|= 2;
863	if (cell->face [2]) flags \|= 4;	1318	if (cell->face [2]) flags \|= 4;
…		…
897	void	1352	void
898	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1353	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
899	PPCODE:	1354	PPCODE:
900	{	1355	{
901	int x, y, z;	1356	int x, y, z;
		1357	int w, h;
902	int x1, y1;	1358	int x1, y1;
903		1359
904	if (*data++ != 0)	1360	if (*data++ != 0)
905	return; /* version mismatch */	1361	return; /* version mismatch */
906		1362
907	int w = data++ << 8; w \|= data++;	1363	w = data++ << 8; w \|= data++;
908	int h = data++ << 8; h \|= data++;	1364	h = data++ << 8; h \|= data++;
909		1365
910	// we need to do this 'cause we don't keep an absolute coord system for rows	1366	// we need to do this 'cause we don't keep an absolute coord system for rows
911	// TODO: treat rows as we treat	1367	// TODO: treat rows as we treat columns
912	map_get_row (self, y0 + self->y - self->oy);//D	1368	map_get_row (self, y0 + self->y - self->oy);//D
913	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1369	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
914		1370
915	x0 += self->x - self->ox;	1371	x0 += self->x - self->ox;
916	y0 += self->y - self->oy;	1372	y0 += self->y - self->oy;
…		…
951	}	1407	}
952	}	1408	}
953	}	1409	}
954	}	1410	}
955		1411
		1412	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1413
		1414	CFClient::MixChunk
		1415	new_from_file (SV class, char path)
		1416	CODE:
		1417	RETVAL = Mix_LoadWAV (path);
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	void
		1422	DESTROY (CFClient::MixChunk self)
		1423	CODE:
		1424	Mix_FreeChunk (self);
		1425
		1426	int
		1427	volume (CFClient::MixChunk self, int volume = -1)
		1428	CODE:
		1429	RETVAL = Mix_VolumeChunk (self, volume);
		1430	OUTPUT:
		1431	RETVAL
		1432
		1433	int
		1434	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1435	CODE:
		1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1437	OUTPUT:
		1438	RETVAL
		1439
		1440	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1441
		1442	int
		1443	volume (int volume = -1)
		1444	CODE:
		1445	RETVAL = Mix_VolumeMusic (volume);
		1446	OUTPUT:
		1447	RETVAL
		1448
		1449	CFClient::MixMusic
		1450	new_from_file (SV class, char path)
		1451	CODE:
		1452	RETVAL = Mix_LoadMUS (path);
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	void
		1457	DESTROY (CFClient::MixMusic self)
		1458	CODE:
		1459	Mix_FreeMusic (self);
		1460
		1461	int
		1462	play (CFClient::MixMusic self, int loops = -1)
		1463	CODE:
		1464	RETVAL = Mix_PlayMusic (self, loops);
		1465	OUTPUT:
		1466	RETVAL
		1467
		1468	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1469
		1470	BOOT:
		1471	{
		1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1473	static const struct {
		1474	const char *name;
		1475	IV iv;
		1476	} *civ, const_iv[] = {
		1477	# define const_iv(name) { # name, (IV)name }
		1478	const_iv (GL_COLOR_MATERIAL),
		1479	const_iv (GL_SMOOTH),
		1480	const_iv (GL_FLAT),
		1481	const_iv (GL_DITHER),
		1482	const_iv (GL_BLEND),
		1483	const_iv (GL_SCISSOR_TEST),
		1484	const_iv (GL_AND),
		1485	const_iv (GL_ONE),
		1486	const_iv (GL_ZERO),
		1487	const_iv (GL_SRC_ALPHA),
		1488	const_iv (GL_SRC_ALPHA_SATURATE),
		1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1490	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1491	const_iv (GL_RGB),
		1492	const_iv (GL_RGBA),
		1493	const_iv (GL_UNSIGNED_BYTE),
		1494	const_iv (GL_ALPHA),
		1495	const_iv (GL_LUMINANCE),
		1496	const_iv (GL_FLOAT),
		1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1498	const_iv (GL_COMPILE),
		1499	const_iv (GL_TEXTURE_1D),
		1500	const_iv (GL_TEXTURE_2D),
		1501	const_iv (GL_TEXTURE_ENV),
		1502	const_iv (GL_TEXTURE_MAG_FILTER),
		1503	const_iv (GL_TEXTURE_MIN_FILTER),
		1504	const_iv (GL_TEXTURE_ENV_MODE),
		1505	const_iv (GL_TEXTURE_WRAP_S),
		1506	const_iv (GL_TEXTURE_WRAP_T),
		1507	const_iv (GL_CLAMP),
		1508	const_iv (GL_REPEAT),
		1509	const_iv (GL_NEAREST),
		1510	const_iv (GL_LINEAR),
		1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1515	const_iv (GL_GENERATE_MIPMAP),
		1516	const_iv (GL_MODULATE),
		1517	const_iv (GL_DECAL),
		1518	const_iv (GL_REPLACE),
		1519	const_iv (GL_COLOR_BUFFER_BIT),
		1520	const_iv (GL_PROJECTION),
		1521	const_iv (GL_MODELVIEW),
		1522	const_iv (GL_COLOR_LOGIC_OP),
		1523	const_iv (GL_SEPARABLE_2D),
		1524	const_iv (GL_CONVOLUTION_2D),
		1525	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1526	const_iv (GL_CONSTANT_BORDER),
		1527	const_iv (GL_LINES),
		1528	const_iv (GL_QUADS),
		1529	const_iv (GL_LINE_LOOP),
		1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1531	const_iv (GL_FASTEST),
		1532	# undef const_iv
		1533	};
		1534
		1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1537	}
		1538
		1539	int glGetError ()
		1540
		1541	void glClear (int mask)
		1542
		1543	void glClearColor (float r, float g, float b, float a = 1.0)
		1544	PROTOTYPE: @
		1545
		1546	void glEnable (int cap)
		1547
		1548	void glDisable (int cap)
		1549
		1550	void glShadeModel (int mode)
		1551
		1552	void glHint (int target, int mode)
		1553
		1554	void glBlendFunc (int sfactor, int dfactor)
		1555
		1556	void glLogicOp (int opcode)
		1557
		1558	void glColorMask (int red, int green, int blue, int alpha)
		1559
		1560	void glMatrixMode (int mode)
		1561
		1562	void glPushMatrix ()
		1563
		1564	void glPopMatrix ()
		1565
		1566	void glLoadIdentity ()
		1567
		1568	# near and far are due to microsofts buggy c compiler
		1569	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1570
		1571	void glViewport (int x, int y, int width, int height)
		1572
		1573	void glScissor (int x, int y, int width, int height)
		1574
		1575	void glTranslate (float x, float y, float z = 0.)
		1576	CODE:
		1577	glTranslatef (x, y, z);
		1578
		1579	void glScale (float x, float y, float z = 1.)
		1580	CODE:
		1581	glScalef (x, y, z);
		1582
		1583	void glRotate (float angle, float x, float y, float z)
		1584	CODE:
		1585	glRotatef (angle, x, y, z);
		1586
		1587	void glBegin (int mode)
		1588
		1589	void glEnd ()
		1590
		1591	void glColor (float r, float g, float b, float a = 1.0)
		1592	PROTOTYPE: @
		1593	CODE:
		1594	// 255.999 is close enough to correctness (256 and clamp)
		1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);
		1596
		1597	void glVertex (float x, float y, float z = 0.)
		1598	CODE:
		1599	glVertex3f (x, y, z);
		1600
		1601	void glTexCoord (float s, float t)
		1602	CODE:
		1603	glTexCoord2f (s, t);
		1604
		1605	void glTexEnv (int target, int pname, float param)
		1606	CODE:
		1607	glTexEnvf (target, pname, param);
		1608
		1609	void glTexParameter (int target, int pname, float param)
		1610	CODE:
		1611	glTexParameterf (target, pname, param);
		1612
		1613	void glBindTexture (int target, int name)
		1614
		1615	void glConvolutionParameter (int target, int pname, float params)
		1616	CODE:
		1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1618
		1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1620	CODE:
		1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1622	(target, internalformat, width, height, format, type, data));
		1623
		1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1625	CODE:
		1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1627	(target, internalformat, width, height, format, type, row, column));
		1628
		1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1630
		1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1632
		1633	void glRasterPos (int x, int y)
		1634	CODE:
		1635	glRasterPos2i (x, y);
		1636
		1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1638
		1639	int glGenTexture ()
		1640	CODE:
		1641	{
		1642	GLuint name;
		1643	glGenTextures (1, &name);
		1644	RETVAL = name;
		1645	}
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	void glDeleteTexture (int name)
		1650	CODE:
		1651	{
		1652	GLuint name_ = name;
		1653	glDeleteTextures (1, &name_);
		1654	}
		1655
		1656	int glGenList ()
		1657	CODE:
		1658	RETVAL = glGenLists (1);
		1659	OUTPUT:
		1660	RETVAL
		1661
		1662	void glDeleteList (int list)
		1663	CODE:
		1664	glDeleteLists (list, 1);
		1665
		1666	void glNewList (int list, int mode = GL_COMPILE)
		1667
		1668	void glEndList ()
		1669
		1670	void glCallList (int list)
		1671

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.43 by root, Mon Apr 17 06:50:26 2006 UTC vs. Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.43 by root, Mon Apr 17 06:50:26 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC