[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 1.84 by root, Wed May 17 15:18:57 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
		12	#include <math.h>
5	#include <string.h>	13	#include <string.h>
6	#include <stdio.h>	14	#include <stdio.h>
7		15
8	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
9	#include <SDL_image.h>	18	#include <SDL_image.h>
		19	#include <SDL_mixer.h>
10	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
11		21
12	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
13		23
14	#include <pango/pango.h>	24	#include <pango/pango.h>
15	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
16	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
17		28
		29	#ifndef _WIN32
18	#include <sys/types.h>	30	# include <sys/types.h>
19	#include <sys/socket.h>	31	# include <sys/socket.h>
20	#include <netinet/in.h>	32	# include <netinet/in.h>
21	#include <netinet/tcp.h>	33	# include <netinet/tcp.h>
22
23	#include <inttypes.h>	34	# include <inttypes.h>
		35	#else
		36	typedef unsigned char uint8_t;
		37	typedef unsigned short uint16_t;
		38	typedef unsigned int uint32_t;
		39	typedef signed char int8_t;
		40	typedef signed short int16_t;
		41	typedef signed int int32_t;
		42	#endif
		43
		44	#include "glext.h"
24		45
25	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
26		47
27	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
28	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
29		50
30	static PangoContext *context;	51	#define MIN_FONT_HEIGHT 10
31	static PangoFontMap *fontmap;	52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
		67
		68	typedef Mix_Chunk *CFClient__MixChunk;
		69	typedef Mix_Music *CFClient__MixMusic;
		70
		71	typedef PangoFontDescription *CFClient__Font;
32		72
33	typedef struct cf_layout {	73	typedef struct cf_layout {
34	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
35	int base_height;	77	int base_height;
		78	CFClient__Font font;
36	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
37		84
38	static void	85	static void
39	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
40	{	87	{
41	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
42	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
43	}	94	}
44		95
45	static void	96	static void
46	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
47	{	98	{
48	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
49	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
50	*/	101	*/
51	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
52	pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10));	103
		104	pango_font_description_set_absolute_size (font,
		105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		106
		107	pango_layout_set_font_description (self->pl, font);
53	}	108	}
54		109
55	static void	110	static void
56	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
57	{	112	{
58	layout_update (self);
59
60	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
61		114
62	w = (w + 3) & ~3;
63	if (!w) w = 1;	115	if (!w) w = 1;
64	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
65	}	119	}
66		120
67	typedef uint16_t mapface;	121	typedef uint16_t mapface;
68		122
69	typedef struct {	123	typedef struct {
83	mapcell *col;	137	mapcell *col;
84	} maprow;	138	} maprow;
85		139
86	typedef struct map {	140	typedef struct map {
87	int x, y, w, h;	141	int x, y, w, h;
88	int dx, dy; /* delayed map scrolling */
89	int ox, oy; /* offset to virtual global coordinate system */	142	int ox, oy; /* offset to virtual global coordinate system */
90	int faces;	143	int faces;
91	mapface *face;	144	mapface *face;
92		145
93	int texs;	146	int texs;
94	maptex *tex;	147	maptex *tex;
95		148
96	uint32_t rows;	149	int32_t rows;
97	maprow *row;	150	maprow *row;
98	} *CFClient__Map;	151	} *CFClient__Map;
99		152
100	static char *	153	static char *
101	prepend (char *ptr, int sze, int inc)	154	prepend (char *ptr, int sze, int inc)
…		…
196		249
197	static void	250	static void
198	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)
199	{	252	{
200	int x, y;	253	int x, y;
		254	maprow *row;
201		255
202	for (y = y0; y < y0 + h; y++)	256	for (y = y0; y < y0 + h; y++)
203	if (y >= 0)	257	if (y >= 0)
204	{	258	{
205	if (y >= self->rows)	259	if (y >= self->rows)
206	break;	260	break;
207		261
208	maprow *row = self->row + y;	262	row = self->row + y;
209		263
210	for (x = x0; x < x0 + w; x++)	264	for (x = x0; x < x0 + w; x++)
211	if (x >= row->c0)	265	if (x >= row->c0)
212	{	266	{
213	if (x >= row->c1)	267	if (x >= row->c1)
…		…
216	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
217	}	271	}
218	}	272	}
219	}	273	}
220		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 0;
		282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
		299	}
		300
221	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
222		302
223	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
224		304
225	BOOT:	305	BOOT:
226	{	306	{
		307	HV *stash = gv_stashpv ("CFClient", 1);
		308	static const struct {
		309	const char *name;
		310	IV iv;
		311	} *civ, const_iv[] = {
		312	# define const_iv(name) { # name, (IV)name }
		313	const_iv (SDL_ACTIVEEVENT),
		314	const_iv (SDL_KEYDOWN),
		315	const_iv (SDL_KEYUP),
		316	const_iv (SDL_MOUSEMOTION),
		317	const_iv (SDL_MOUSEBUTTONDOWN),
		318	const_iv (SDL_MOUSEBUTTONUP),
		319	const_iv (SDL_JOYAXISMOTION),
		320	const_iv (SDL_JOYBALLMOTION),
		321	const_iv (SDL_JOYHATMOTION),
		322	const_iv (SDL_JOYBUTTONDOWN),
		323	const_iv (SDL_JOYBUTTONUP),
		324	const_iv (SDL_QUIT),
		325	const_iv (SDL_SYSWMEVENT),
		326	const_iv (SDL_EVENT_RESERVEDA),
		327	const_iv (SDL_EVENT_RESERVEDB),
		328	const_iv (SDL_VIDEORESIZE),
		329	const_iv (SDL_VIDEOEXPOSE),
		330	const_iv (SDL_USEREVENT),
		331	const_iv (SDLK_KP0),
		332	const_iv (SDLK_KP1),
		333	const_iv (SDLK_KP2),
		334	const_iv (SDLK_KP3),
		335	const_iv (SDLK_KP4),
		336	const_iv (SDLK_KP5),
		337	const_iv (SDLK_KP6),
		338	const_iv (SDLK_KP7),
		339	const_iv (SDLK_KP8),
		340	const_iv (SDLK_KP9),
		341	const_iv (SDLK_KP_PERIOD),
		342	const_iv (SDLK_KP_DIVIDE),
		343	const_iv (SDLK_KP_MULTIPLY),
		344	const_iv (SDLK_KP_MINUS),
		345	const_iv (SDLK_KP_PLUS),
		346	const_iv (SDLK_KP_ENTER),
		347	const_iv (SDLK_KP_EQUALS),
		348	const_iv (SDLK_UP),
		349	const_iv (SDLK_DOWN),
		350	const_iv (SDLK_RIGHT),
		351	const_iv (SDLK_LEFT),
		352	const_iv (SDLK_INSERT),
		353	const_iv (SDLK_HOME),
		354	const_iv (SDLK_END),
		355	const_iv (SDLK_PAGEUP),
		356	const_iv (SDLK_PAGEDOWN),
		357	const_iv (SDLK_F1),
		358	const_iv (SDLK_F2),
		359	const_iv (SDLK_F3),
		360	const_iv (SDLK_F4),
		361	const_iv (SDLK_F5),
		362	const_iv (SDLK_F6),
		363	const_iv (SDLK_F7),
		364	const_iv (SDLK_F8),
		365	const_iv (SDLK_F9),
		366	const_iv (SDLK_F10),
		367	const_iv (SDLK_F11),
		368	const_iv (SDLK_F12),
		369	const_iv (SDLK_F13),
		370	const_iv (SDLK_F14),
		371	const_iv (SDLK_F15),
		372	const_iv (SDLK_NUMLOCK),
		373	const_iv (SDLK_CAPSLOCK),
		374	const_iv (SDLK_SCROLLOCK),
		375	const_iv (SDLK_RSHIFT),
		376	const_iv (SDLK_LSHIFT),
		377	const_iv (SDLK_RCTRL),
		378	const_iv (SDLK_LCTRL),
		379	const_iv (SDLK_RALT),
		380	const_iv (SDLK_LALT),
		381	const_iv (SDLK_RMETA),
		382	const_iv (SDLK_LMETA),
		383	const_iv (SDLK_LSUPER),
		384	const_iv (SDLK_RSUPER),
		385	const_iv (SDLK_MODE),
		386	const_iv (SDLK_COMPOSE),
		387	const_iv (SDLK_HELP),
		388	const_iv (SDLK_PRINT),
		389	const_iv (SDLK_SYSREQ),
		390	const_iv (SDLK_BREAK),
		391	const_iv (SDLK_MENU),
		392	const_iv (SDLK_POWER),
		393	const_iv (SDLK_EURO),
		394	const_iv (SDLK_UNDO),
		395	const_iv (KMOD_NONE),
		396	const_iv (KMOD_LSHIFT),
		397	const_iv (KMOD_RSHIFT),
		398	const_iv (KMOD_LCTRL),
		399	const_iv (KMOD_RCTRL),
		400	const_iv (KMOD_LALT),
		401	const_iv (KMOD_RALT),
		402	const_iv (KMOD_LMETA),
		403	const_iv (KMOD_RMETA),
		404	const_iv (KMOD_NUM),
		405	const_iv (KMOD_CAPS),
		406	const_iv (KMOD_MODE),
		407	const_iv (KMOD_CTRL),
		408	const_iv (KMOD_SHIFT),
		409	const_iv (KMOD_ALT),
		410	const_iv (KMOD_META)
		411	# undef const_iv
		412	};
		413
		414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
227	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
228	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
229	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
230	}	429	}
		430
		431	int
		432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		433
		434	void
		435	SDL_Quit ()
		436
		437	void
		438	SDL_ListModes ()
		439	PPCODE:
		440	{
		441	SDL_Rect **m;
		442
		443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		447
		448	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		449	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		450	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		451	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		452
		453	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		454	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		455	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		456
		457	SDL_EnableUNICODE (1);
		458	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		459
		460	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		461
		462	if (m && m != (SDL_Rect **)-1)
		463	while (*m)
		464	{
		465	AV *av = newAV ();
		466	av_push (av, newSViv ((*m)->w));
		467	av_push (av, newSViv ((*m)->h));
		468	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		469
		470	++m;
		471	}
		472	}
		473
		474	int
		475	SDL_SetVideoMode (int w, int h, int fullscreen)
		476	CODE:
		477	RETVAL = !!SDL_SetVideoMode (
		478	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		479	);
		480	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		481	OUTPUT:
		482	RETVAL
		483
		484	void
		485	SDL_GL_SwapBuffers ()
		486
		487	void
		488	SDL_PollEvent ()
		489	PPCODE:
		490	{
		491	SDL_Event ev;
		492
		493	while (SDL_PollEvent (&ev))
		494	{
		495	HV *hv = newHV ();
		496	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		497
		498	switch (ev.type)
		499	{
		500	case SDL_KEYDOWN:
		501	case SDL_KEYUP:
		502	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		503	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		504	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		505	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		506	break;
		507
		508	case SDL_ACTIVEEVENT:
		509	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		510	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		511	break;
		512
		513	case SDL_MOUSEMOTION:
		514	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		515	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		516	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		517	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		518	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		519	break;
		520
		521	case SDL_MOUSEBUTTONDOWN:
		522	case SDL_MOUSEBUTTONUP:
		523	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		524	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		525	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		526	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		527	break;
		528
		529	case SDL_USEREVENT:
		530	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		531	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		532	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		533	break;
		534	}
		535
		536	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		537	}
		538	}
		539
		540	int
		541	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		542	POSTCALL:
		543	Mix_HookMusicFinished (music_finished);
		544	Mix_ChannelFinished (channel_finished);
		545
		546	void
		547	Mix_CloseAudio ()
		548
		549	int
		550	Mix_AllocateChannels (int numchans = -1)
231		551
232	void	552	void
233	lowdelay (int fd, int val = 1)	553	lowdelay (int fd, int val = 1)
234	CODE:	554	CODE:
		555	#ifndef _WIN32
235	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	556	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		557	#endif
236		558
237	char *	559	char *
238	gl_version ()	560	gl_version ()
239	CODE:	561	CODE:
240	RETVAL = (char *)glGetString (GL_VERSION);	562	RETVAL = (char *)glGetString (GL_VERSION);
…		…
250		572
251	void	573	void
252	add_font (char *file)	574	add_font (char *file)
253	CODE:	575	CODE:
254	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
255		577	#ifdef _WIN32
256	void	578	// cairo... sigh... requires win2000
257	set_font (char *file)	579	AddFontResourceEx (file, FR_PRIVATE, 0);
258	CODE:	580	#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		581
267	void	582	void
268	load_image_inline (SV *image_)	583	load_image_inline (SV *image_)
269	ALIAS:	584	ALIAS:
270	load_image_file = 1	585	load_image_file = 1
…		…
286	croak ("load_image: %s", SDL_GetError ());	601	croak ("load_image: %s", SDL_GetError ());
287		602
288	fmt.palette = NULL;	603	fmt.palette = NULL;
289	fmt.BitsPerPixel = 32;	604	fmt.BitsPerPixel = 32;
290	fmt.BytesPerPixel = 4;	605	fmt.BytesPerPixel = 4;
		606	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
291	fmt.Rmask = 0x000000ff;	607	fmt.Rmask = 0x000000ff;
292	fmt.Gmask = 0x0000ff00;	608	fmt.Gmask = 0x0000ff00;
293	fmt.Bmask = 0x00ff0000;	609	fmt.Bmask = 0x00ff0000;
294	fmt.Amask = 0xff000000;	610	fmt.Amask = 0xff000000;
		611	#else
		612	fmt.Rmask = 0xff000000;
		613	fmt.Gmask = 0x00ff0000;
		614	fmt.Bmask = 0x0000ff00;
		615	fmt.Amask = 0x000000ff;
		616	#endif
295	fmt.Rloss = 0;	617	fmt.Rloss = 0;
296	fmt.Gloss = 0;	618	fmt.Gloss = 0;
297	fmt.Bloss = 0;	619	fmt.Bloss = 0;
298	fmt.Aloss = 0;	620	fmt.Aloss = 0;
299	fmt.Rshift = 0;	621	fmt.Rshift = 0;
…		…
313	SDL_LockSurface (surface2);	635	SDL_LockSurface (surface2);
314	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	636	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
315	SDL_UnlockSurface (surface2);	637	SDL_UnlockSurface (surface2);
316	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	638	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
317	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	639	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
318	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	640	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
319		641
320	SDL_FreeSurface (surface);	642	SDL_FreeSurface (surface);
321	SDL_FreeSurface (surface2);	643	SDL_FreeSurface (surface2);
322	}	644	}
323		645
…		…
345	PUSHs (sv_2mortal (newSViv (b / y)));	667	PUSHs (sv_2mortal (newSViv (b / y)));
346	PUSHs (sv_2mortal (newSViv (a / y)));	668	PUSHs (sv_2mortal (newSViv (a / y)));
347	}	669	}
348		670
349	void	671	void
		672	error (char *message)
		673	CODE:
		674	#ifdef _WIN32
		675	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		676	#else
		677	fprintf (stderr, "ERROR: %s\n", message);
		678	#endif
		679
		680	void
350	fatal (char *message)	681	fatal (char *message)
351	CODE:	682	CODE:
352	#ifdef WIN32	683	#ifdef _WIN32
353	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	684	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
354	#else	685	#else
355	fprintf (stderr, "FATAL: %s\n", message);	686	fprintf (stderr, "FATAL: %s\n", message);
356	#endif	687	#endif
357	exit (1);	688	exit (1);
358		689
		690	MODULE = CFClient PACKAGE = CFClient::Font
		691
		692	CFClient::Font
		693	new_from_file (SV class, char path, int id = 0)
		694	CODE:
		695	{
		696	int count;
		697	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		698	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		699	FcPatternDestroy (pattern);
		700	}
		701	OUTPUT:
		702	RETVAL
		703
		704	void
		705	DESTROY (CFClient::Font self)
		706	CODE:
		707	pango_font_description_free (self);
		708
		709	void
		710	make_default (CFClient::Font self)
		711	CODE:
		712	default_font = self;
		713
359	MODULE = CFClient PACKAGE = CFClient::Layout	714	MODULE = CFClient PACKAGE = CFClient::Layout
360		715
361	CFClient::Layout	716	CFClient::Layout
362	new (SV *class, int base_height = 10)	717	new (SV *class, int rgba = 0)
363	CODE:	718	CODE:
364	New (0, RETVAL, 1, struct cf_layout);	719	New (0, RETVAL, 1, struct cf_layout);
365	RETVAL->base_height = base_height;	720
366	RETVAL->pl = pango_layout_new (context);	721	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		722	RETVAL->rgba = rgba;
		723	RETVAL->r = 1.;
		724	RETVAL->g = 1.;
		725	RETVAL->b = 1.;
		726	RETVAL->a = 1.;
		727	RETVAL->base_height = MIN_FONT_HEIGHT;
		728	RETVAL->font = 0;
		729
367	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	730	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		731	layout_update_font (RETVAL);
368	OUTPUT:	732	OUTPUT:
369	RETVAL	733	RETVAL
370		734
371	void	735	void
372	DESTROY (CFClient::Layout self)	736	DESTROY (CFClient::Layout self)
373	CODE:	737	CODE:
374	g_object_unref (self->pl);	738	g_object_unref (self->pl);
375	Safefree (self);	739	Safefree (self);
376		740
		741	int
		742	is_rgba (CFClient::Layout self)
		743	CODE:
		744	RETVAL = self->rgba;
		745	OUTPUT:
		746	RETVAL
		747
377	void	748	void
378	set_text (CFClient::Layout self, SV *text_)	749	set_text (CFClient::Layout self, SV *text_)
379	CODE:	750	CODE:
380	{	751	{
381	STRLEN textlen;	752	STRLEN textlen;
…		…
392	char *text = SvPVutf8 (text_, textlen);	763	char *text = SvPVutf8 (text_, textlen);
393		764
394	pango_layout_set_markup (self->pl, text, textlen);	765	pango_layout_set_markup (self->pl, text, textlen);
395	}	766	}
396		767
		768	SV *
		769	get_text (CFClient::Layout self)
		770	CODE:
		771	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		772	SvUTF8_on (RETVAL);
		773	OUTPUT:
		774	RETVAL
		775
		776	void
		777	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		778	CODE:
		779	self->r = r;
		780	self->g = g;
		781	self->b = b;
		782	self->a = a;
		783
		784	void
		785	set_font (CFClient::Layout self, CFClient::Font font = 0)
		786	CODE:
		787	if (self->font != font)
		788	{
		789	self->font = font;
		790	layout_update_font (self);
		791	}
		792
397	void	793	void
398	set_height (CFClient::Layout self, int base_height)	794	set_height (CFClient::Layout self, int base_height)
399	CODE:	795	CODE:
		796	if (self->base_height != base_height)
		797	{
400	self->base_height = base_height;	798	self->base_height = base_height;
		799	layout_update_font (self);
		800	}
401		801
402	void	802	void
403	set_width (CFClient::Layout self, int max_width = -1)	803	set_width (CFClient::Layout self, int max_width = -1)
404	CODE:	804	CODE:
405	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	805	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		806
		807	void
		808	set_indent (CFClient::Layout self, int indent)
		809	CODE:
		810	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		811
		812	void
		813	set_spacing (CFClient::Layout self, int spacing)
		814	CODE:
		815	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		816
		817	void
		818	set_ellipsise (CFClient::Layout self, int ellipsise)
		819	CODE:
		820	pango_layout_set_ellipsize (self->pl,
		821	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		822	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		823	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		824	: PANGO_ELLIPSIZE_NONE
		825	);
		826
		827	void
		828	set_single_paragraph_mode (CFClient::Layout self, int spm)
		829	CODE:
		830	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
406		831
407	void	832	void
408	size (CFClient::Layout self)	833	size (CFClient::Layout self)
409	PPCODE:	834	PPCODE:
410	{	835	{
411	int w, h;	836	int w, h;
412		837
413	layout_update (self);
414	layout_get_pixel_size (self, &w, &h);	838	layout_get_pixel_size (self, &w, &h);
415		839
416	EXTEND (SP, 2);	840	EXTEND (SP, 2);
417	PUSHs (sv_2mortal (newSViv (w)));	841	PUSHs (sv_2mortal (newSViv (w)));
418	PUSHs (sv_2mortal (newSViv (h)));	842	PUSHs (sv_2mortal (newSViv (h)));
…		…
421	int	845	int
422	xy_to_index (CFClient::Layout self, int x, int y)	846	xy_to_index (CFClient::Layout self, int x, int y)
423	CODE:	847	CODE:
424	{	848	{
425	int index, trailing;	849	int index, trailing;
426
427	layout_update (self);
428	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	850	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
429
430	RETVAL = index;	851	RETVAL = index;
431	}	852	}
432	OUTPUT:	853	OUTPUT:
433	RETVAL	854	RETVAL
434		855
435	void	856	void
436	cursor_pos (CFClient::Layout self, int index)	857	cursor_pos (CFClient::Layout self, int index)
437	PPCODE:	858	PPCODE:
438	{	859	{
439	PangoRectangle strong_pos;	860	PangoRectangle strong_pos;
440	layout_update (self);
441	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	861	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
442		862
443	EXTEND (SP, 3);	863	EXTEND (SP, 3);
444	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	864	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
445	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	865	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
450	render (CFClient::Layout self)	870	render (CFClient::Layout self)
451	PPCODE:	871	PPCODE:
452	{	872	{
453	SV *retval;	873	SV *retval;
454	int w, h;	874	int w, h;
455	FT_Bitmap bitmap;
456		875
457	layout_update (self);
458	layout_get_pixel_size (self, &w, &h);	876	layout_get_pixel_size (self, &w, &h);
459		877
		878	if (self->rgba)
		879	{
		880	cairo_surface_t *surface;
		881	cairo_t *cairo;
		882
		883	retval = newSV (w * h * 4);
		884	SvPOK_only (retval);
		885	SvCUR_set (retval, w * h * 4);
		886
		887	memset (SvPVX (retval), 0, w * h * 4);
		888
		889	surface = cairo_image_surface_create_for_data (
		890	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		891	cairo = cairo_create (surface);
		892	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		893
		894	pango_cairo_show_layout (cairo, self->pl);
		895
		896	cairo_destroy (cairo);
		897	cairo_surface_destroy (surface);
		898
		899	// what a mess, and its premultiplied, too :(
		900	{
		901	uint32_t p = (uint32_t )SvPVX (retval);
		902	uint32_t e = p + w h;
		903
		904	while (p < e)
		905	{
		906	uint32_t rgba = *p;
		907	rgba = (rgba >> 24) \| (rgba << 8);
		908	rgba = SDL_SwapBE32 (rgba);
		909	*p++ = rgba;
		910	}
		911	}
		912
		913	EXTEND (SP, 5);
		914	PUSHs (sv_2mortal (newSViv (w)));
		915	PUSHs (sv_2mortal (newSViv (h)));
		916	PUSHs (sv_2mortal (retval));
		917	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		918	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		919	}
		920	else
		921	{
		922	FT_Bitmap bitmap;
		923
460	retval = newSV (w * h);	924	retval = newSV (w * h);
461	SvPOK_only (retval);	925	SvPOK_only (retval);
462	SvCUR_set (retval, w * h);	926	SvCUR_set (retval, w * h);
463		927
464	bitmap.rows = h;	928	bitmap.rows = h;
465	bitmap.width = w;	929	bitmap.width = w;
466	bitmap.pitch = w;	930	bitmap.pitch = w;
467	bitmap.buffer = (unsigned char*)SvPVX (retval);	931	bitmap.buffer = (unsigned char*)SvPVX (retval);
468	bitmap.num_grays = 256;	932	bitmap.num_grays = 256;
469	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	933	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
470		934
471	memset (bitmap.buffer, 0, w * h);	935	memset (bitmap.buffer, 0, w * h);
472		936
473	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	937	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
474		938
475	EXTEND (SP, 3);	939	EXTEND (SP, 5);
476	PUSHs (sv_2mortal (newSViv (w)));	940	PUSHs (sv_2mortal (newSViv (w)));
477	PUSHs (sv_2mortal (newSViv (h)));	941	PUSHs (sv_2mortal (newSViv (h)));
478	PUSHs (sv_2mortal (retval));	942	PUSHs (sv_2mortal (retval));
		943	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		944	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		945	}
479	}	946	}
480		947
481	MODULE = CFClient PACKAGE = CFClient::Texture	948	MODULE = CFClient PACKAGE = CFClient::Texture
482		949
483	void	950	void
484	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	951	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
485	PROTOTYPE: $$$;$$	952	PROTOTYPE: $$$;$$
		953	ALIAS:
		954	draw_quad_alpha = 1
		955	draw_quad_alpha_premultiplied = 2
486	CODE:	956	CODE:
487	{	957	{
488	HV hv = (HV )SvRV (self);	958	HV hv = (HV )SvRV (self);
489	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	959	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
490	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	960	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
495	{	965	{
496	w = SvNV (*hv_fetch (hv, "w", 1, 1));	966	w = SvNV (*hv_fetch (hv, "w", 1, 1));
497	h = SvNV (*hv_fetch (hv, "h", 1, 1));	967	h = SvNV (*hv_fetch (hv, "h", 1, 1));
498	}	968	}
499		969
		970	if (ix)
		971	{
		972	glEnable (GL_BLEND);
		973	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		974	}
		975
500	glBindTexture (GL_TEXTURE_2D, name);	976	glBindTexture (GL_TEXTURE_2D, name);
		977
501	if (wrap_mode) {	978	if (wrap_mode)
		979	{
502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	980	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
503	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
504	}	982	}
		983
505	glBegin (GL_QUADS);	984	glBegin (GL_QUADS);
506	glTexCoord2f (0, 0); glVertex2f (x , y );	985	glTexCoord2f (0, 0); glVertex2f (x , y );
507	glTexCoord2f (0, t); glVertex2f (x , y + h);	986	glTexCoord2f (0, t); glVertex2f (x , y + h);
508	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	987	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
509	glTexCoord2f (s, 0); glVertex2f (x + w, y );	988	glTexCoord2f (s, 0); glVertex2f (x + w, y );
510	glEnd ();	989	glEnd ();
		990
		991	if (ix)
		992	glDisable (GL_BLEND);
511	}	993	}
512		994
513	MODULE = CFClient PACKAGE = CFClient::Map	995	MODULE = CFClient PACKAGE = CFClient::Map
514		996
515	CFClient::Map	997	CFClient::Map
…		…
566	{	1048	{
567	Append (maptex, self->tex, self->texs, self->texs);	1049	Append (maptex, self->tex, self->texs, self->texs);
568	self->texs *= 2;	1050	self->texs *= 2;
569	}	1051	}
570		1052
		1053	{
571	maptex *tex = self->tex + texid;	1054	maptex *tex = self->tex + texid;
572		1055
573	tex->name = name;	1056	tex->name = name;
574	tex->w = w;	1057	tex->w = w;
575	tex->h = h;	1058	tex->h = h;
576	tex->s = s;	1059	tex->s = s;
577	tex->t = t;	1060	tex->t = t;
578	tex->r = r;	1061	tex->r = r;
579	tex->g = g;	1062	tex->g = g;
580	tex->b = b;	1063	tex->b = b;
581	tex->a = a;	1064	tex->a = a;
		1065	}
582	}	1066	}
583		1067
584	int	1068	int
585	ox (CFClient::Map self)	1069	ox (CFClient::Map self)
586	ALIAS:	1070	ALIAS:
…		…
596		1080
597	void	1081	void
598	scroll (CFClient::Map self, int dx, int dy)	1082	scroll (CFClient::Map self, int dx, int dy)
599	CODE:	1083	CODE:
600	{	1084	{
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)	1085	if (dx > 0)
610	map_blank (self, self->x, self->y, self->dx - 1, self->h);	1086	map_blank (self, self->x, self->y, dx - 1, self->h);
611	else if (self->dx < 0)	1087	else if (dx < 0)
612	map_blank (self, self->x + self->w + self->dx + 1, self->y, 1 - self->dx, self->h);	1088	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);
613		1089
614	if (self->dy > 0)	1090	if (dy > 0)
615	map_blank (self, self->x, self->y, self->w, self->dy - 1);	1091	map_blank (self, self->x, self->y, self->w, dy - 1);
616	else if (self->dy < 0)	1092	else if (dy < 0)
617	map_blank (self, self->x, self->y + self->h + self->dy + 1, self->w, 1 - self->dy);	1093	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);
618		1094
619	self->x += self->dx; self->dx = 0;	1095	self->ox += dx; self->x += dx;
620	self->y += self->dy; self->dy = 0;	1096	self->oy += dy; self->y += dy;
621		1097
622	while (self->y < 0)	1098	while (self->y < 0)
623	{	1099	{
624	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	1100	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);
625		1101
626	self->rows += MAP_EXTEND_Y;	1102	self->rows += MAP_EXTEND_Y;
627	self->y += MAP_EXTEND_Y;	1103	self->y += MAP_EXTEND_Y;
628	}	1104	}
		1105	}
629		1106
		1107	void
		1108	map1a_update (CFClient::Map self, SV *data_)
		1109	CODE:
		1110	{
630	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1111	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
631	uint8_t data_end = (uint8_t )SvEND (data_);	1112	uint8_t data_end = (uint8_t )SvEND (data_);
		1113	mapcell *cell;
		1114	int x, y, flags;
632		1115
633	while (data < data_end)	1116	while (data < data_end)
634	{	1117	{
635	int flags = (data [0] << 8) + data [1]; data += 2;	1118	flags = (data [0] << 8) + data [1]; data += 2;
636		1119
637	int x = ((flags >> 10) & 63) + self->x;	1120	x = ((flags >> 10) & 63) + self->x;
638	int y = ((flags >> 4) & 63) + self->y;	1121	y = ((flags >> 4) & 63) + self->y;
639		1122
640	mapcell *cell = map_get_cell (self, x, y);	1123	cell = map_get_cell (self, x, y);
641		1124
642	if (flags & 15)	1125	if (flags & 15)
643	{	1126	{
644	if (cell->darkness < 0) // && x < self->w && y < self->h)	1127	if (cell->darkness < 0)
645	{	1128	{
646	cell->darkness = 0;	1129	cell->darkness = 0;
647	cell->face [0] = 0;	1130	cell->face [0] = 0;
648	cell->face [1] = 0;	1131	cell->face [1] = 0;
649	cell->face [2] = 0;	1132	cell->face [2] = 0;
650	}	1133	}
651		1134
652	cell->darkness = flags & 8 ? *data++ : 255;	1135	cell->darkness = flags & 8 ? *data++ : 255;
653		1136
654	//TODO: don't trust server data to be in-range(!)	1137	//TODO: don't trust server data to be in-range(!)
655		1138
656	if (flags & 4)	1139	if (flags & 4)
…		…
672	cell->darkness = -1;	1155	cell->darkness = -1;
673	}	1156	}
674	}	1157	}
675		1158
676	SV *	1159	SV *
677	mapmap (CFClient::Map self, int w, int h)	1160	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
678	CODE:	1161	CODE:
679	{	1162	{
680	int x0, x1, x;	1163	int x1, x;
681	int y0, y1, y;	1164	int y1, y;
682	int z;	1165	int z;
683	SV map_sv = newSV (w h * sizeof (uint32_t));	1166	SV map_sv = newSV (w h * sizeof (uint32_t));
684	uint32_t map = (uint32_t )SvPVX (map_sv);	1167	uint32_t map = (uint32_t )SvPVX (map_sv);
685		1168
686	SvPOK_only (map_sv);	1169	SvPOK_only (map_sv);
687	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1170	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
688		1171
689	x0 = self->x - w / 2; x1 = x0 + w;	1172	x0 += self->x; x1 = x0 + w;
690	y0 = self->y - h / 2; y1 = y0 + h;	1173	y0 += self->y; y1 = y0 + h;
691		1174
692	for (y = y0; y < y1; y++)	1175	for (y = y0; y < y1; y++)
693	{	1176	{
694	maprow *row = 0 <= y && y < self->rows	1177	maprow *row = 0 <= y && y < self->rows
695	? self->row + y	1178	? self->row + y
…		…
735		1218
736	void	1219	void
737	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1220	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
738	PPCODE:	1221	PPCODE:
739	{	1222	{
		1223	int vx, vy;
		1224	int x, y, z;
		1225	int last_name;
		1226	mapface face;
740	int sw4 = (sw + 3) & ~3;	1227	int sw4 = (sw + 3) & ~3;
741	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1228	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
742	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1229	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1230
743	memset (darkness, 255, sw4 * sh);	1231	memset (darkness, 255, sw4 * sh);
744	SvPOK_only (darkness_sv);	1232	SvPOK_only (darkness_sv);
745	SvCUR_set (darkness_sv, sw4 * sh);	1233	SvCUR_set (darkness_sv, sw4 * sh);
746		1234
747	int vx = self->x + (self->w - sw) / 2 - shift_x;	1235	vx = self->x + (self->w - sw) / 2 - shift_x;
748	int vy = self->y + (self->h - sh) / 2 - shift_y;	1236	vy = self->y + (self->h - sh) / 2 - shift_y;
749		1237
750	/*	1238	/*
751	int vx = self->vx = self->w >= sw	1239	int vx = self->vx = self->w >= sw
752	? self->x + (self->w - sw) / 2	1240	? self->x + (self->w - sw) / 2
753	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1241	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
762	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1250	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
763	glEnable (GL_BLEND);	1251	glEnable (GL_BLEND);
764	glEnable (GL_TEXTURE_2D);	1252	glEnable (GL_TEXTURE_2D);
765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
766		1254
767	int x, y, z;
768
769	int last_name = 0;
770
771	glBegin (GL_QUADS);	1255	glBegin (GL_QUADS);
		1256
		1257	last_name = 0;
772		1258
773	for (z = 0; z < 3; z++)	1259	for (z = 0; z < 3; z++)
774	for (y = 0; y < sh; y++)	1260	for (y = 0; y < sh; y++)
775	if (0 <= y + vy && y + vy < self->rows)	1261	if (0 <= y + vy && y + vy < self->rows)
776	{	1262	{
…		…
783		1269
784	darkness[y * sw4 + x] = cell->darkness < 0	1270	darkness[y * sw4 + x] = cell->darkness < 0
785	? 255 - FOW_DARKNESS	1271	? 255 - FOW_DARKNESS
786	: 255 - cell->darkness;	1272	: 255 - cell->darkness;
787		1273
788	mapface face = cell->face [z];	1274	face = cell->face [z];
789		1275
790	if (face)	1276	if (face)
791	{	1277	{
792	maptex tex = self->tex [face];	1278	maptex tex = self->tex [face];
793		1279
…		…
832	data++ = 0; / version 0 format */	1318	data++ = 0; / version 0 format */
833	data++ = w >> 8; data++ = w;	1319	data++ = w >> 8; data++ = w;
834	data++ = h >> 8; data++ = h;	1320	data++ = h >> 8; data++ = h;
835		1321
836	// we need to do this 'cause we don't keep an absolute coord system for rows	1322	// we need to do this 'cause we don't keep an absolute coord system for rows
837	// TODO: treat rows as we treat	1323	// TODO: treat rows as we treat columns
838	map_get_row (self, y0 + self->y - self->oy);//D	1324	map_get_row (self, y0 + self->y - self->oy);//D
839	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1325	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
840		1326
841	x0 += self->x - self->ox;	1327	x0 += self->x - self->ox;
842	y0 += self->y - self->oy;	1328	y0 += self->y - self->oy;
…		…
853	for (x = x0; x < x1; x++)	1339	for (x = x0; x < x1; x++)
854	{	1340	{
855	if (row && row->c0 <= x && x < row->c1)	1341	if (row && row->c0 <= x && x < row->c1)
856	{	1342	{
857	mapcell *cell = row->col + (x - row->c0);	1343	mapcell *cell = row->col + (x - row->c0);
858
859	uint8_t flags = 0;	1344	uint8_t flags = 0;
860		1345
861	if (cell->face [0]) flags \|= 1;	1346	if (cell->face [0]) flags \|= 1;
862	if (cell->face [1]) flags \|= 2;	1347	if (cell->face [1]) flags \|= 2;
863	if (cell->face [2]) flags \|= 4;	1348	if (cell->face [2]) flags \|= 4;
…		…
897	void	1382	void
898	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1383	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
899	PPCODE:	1384	PPCODE:
900	{	1385	{
901	int x, y, z;	1386	int x, y, z;
		1387	int w, h;
902	int x1, y1;	1388	int x1, y1;
903		1389
904	if (*data++ != 0)	1390	if (*data++ != 0)
905	return; /* version mismatch */	1391	return; /* version mismatch */
906		1392
907	int w = data++ << 8; w \|= data++;	1393	w = data++ << 8; w \|= data++;
908	int h = data++ << 8; h \|= data++;	1394	h = data++ << 8; h \|= data++;
909		1395
910	// we need to do this 'cause we don't keep an absolute coord system for rows	1396	// we need to do this 'cause we don't keep an absolute coord system for rows
911	// TODO: treat rows as we treat	1397	// TODO: treat rows as we treat columns
912	map_get_row (self, y0 + self->y - self->oy);//D	1398	map_get_row (self, y0 + self->y - self->oy);//D
913	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1399	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
914		1400
915	x0 += self->x - self->ox;	1401	x0 += self->x - self->ox;
916	y0 += self->y - self->oy;	1402	y0 += self->y - self->oy;
…		…
951	}	1437	}
952	}	1438	}
953	}	1439	}
954	}	1440	}
955		1441
		1442	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1443
		1444	CFClient::MixChunk
		1445	new_from_file (SV class, char path)
		1446	CODE:
		1447	RETVAL = Mix_LoadWAV (path);
		1448	OUTPUT:
		1449	RETVAL
		1450
		1451	void
		1452	DESTROY (CFClient::MixChunk self)
		1453	CODE:
		1454	Mix_FreeChunk (self);
		1455
		1456	int
		1457	volume (CFClient::MixChunk self, int volume = -1)
		1458	CODE:
		1459	RETVAL = Mix_VolumeChunk (self, volume);
		1460	OUTPUT:
		1461	RETVAL
		1462
		1463	int
		1464	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1465	CODE:
		1466	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1467	OUTPUT:
		1468	RETVAL
		1469
		1470	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1471
		1472	int
		1473	volume (int volume = -1)
		1474	CODE:
		1475	RETVAL = Mix_VolumeMusic (volume);
		1476	OUTPUT:
		1477	RETVAL
		1478
		1479	CFClient::MixMusic
		1480	new_from_file (SV class, char path)
		1481	CODE:
		1482	RETVAL = Mix_LoadMUS (path);
		1483	OUTPUT:
		1484	RETVAL
		1485
		1486	void
		1487	DESTROY (CFClient::MixMusic self)
		1488	CODE:
		1489	Mix_FreeMusic (self);
		1490
		1491	int
		1492	play (CFClient::MixMusic self, int loops = -1)
		1493	CODE:
		1494	RETVAL = Mix_PlayMusic (self, loops);
		1495	OUTPUT:
		1496	RETVAL
		1497
		1498	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1499
		1500	BOOT:
		1501	{
		1502	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1503	static const struct {
		1504	const char *name;
		1505	IV iv;
		1506	} *civ, const_iv[] = {
		1507	# define const_iv(name) { # name, (IV)name }
		1508	const_iv (GL_COLOR_MATERIAL),
		1509	const_iv (GL_SMOOTH),
		1510	const_iv (GL_FLAT),
		1511	const_iv (GL_DITHER),
		1512	const_iv (GL_BLEND),
		1513	const_iv (GL_SCISSOR_TEST),
		1514	const_iv (GL_AND),
		1515	const_iv (GL_ONE),
		1516	const_iv (GL_ZERO),
		1517	const_iv (GL_SRC_ALPHA),
		1518	const_iv (GL_SRC_ALPHA_SATURATE),
		1519	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1520	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1521	const_iv (GL_RGB),
		1522	const_iv (GL_RGBA),
		1523	const_iv (GL_UNSIGNED_BYTE),
		1524	const_iv (GL_ALPHA),
		1525	const_iv (GL_LUMINANCE),
		1526	const_iv (GL_FLOAT),
		1527	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1528	const_iv (GL_COMPILE),
		1529	const_iv (GL_TEXTURE_1D),
		1530	const_iv (GL_TEXTURE_2D),
		1531	const_iv (GL_TEXTURE_ENV),
		1532	const_iv (GL_TEXTURE_MAG_FILTER),
		1533	const_iv (GL_TEXTURE_MIN_FILTER),
		1534	const_iv (GL_TEXTURE_ENV_MODE),
		1535	const_iv (GL_TEXTURE_WRAP_S),
		1536	const_iv (GL_TEXTURE_WRAP_T),
		1537	const_iv (GL_CLAMP),
		1538	const_iv (GL_REPEAT),
		1539	const_iv (GL_NEAREST),
		1540	const_iv (GL_LINEAR),
		1541	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1542	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1543	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1544	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1545	const_iv (GL_GENERATE_MIPMAP),
		1546	const_iv (GL_MODULATE),
		1547	const_iv (GL_DECAL),
		1548	const_iv (GL_REPLACE),
		1549	const_iv (GL_COLOR_BUFFER_BIT),
		1550	const_iv (GL_PROJECTION),
		1551	const_iv (GL_MODELVIEW),
		1552	const_iv (GL_COLOR_LOGIC_OP),
		1553	const_iv (GL_SEPARABLE_2D),
		1554	const_iv (GL_CONVOLUTION_2D),
		1555	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1556	const_iv (GL_CONSTANT_BORDER),
		1557	const_iv (GL_LINES),
		1558	const_iv (GL_QUADS),
		1559	const_iv (GL_LINE_LOOP),
		1560	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1561	const_iv (GL_FASTEST),
		1562	# undef const_iv
		1563	};
		1564
		1565	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1566	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1567	}
		1568
		1569	int glGetError ()
		1570
		1571	void glClear (int mask)
		1572
		1573	void glClearColor (float r, float g, float b, float a = 1.0)
		1574	PROTOTYPE: @
		1575
		1576	void glEnable (int cap)
		1577
		1578	void glDisable (int cap)
		1579
		1580	void glShadeModel (int mode)
		1581
		1582	void glHint (int target, int mode)
		1583
		1584	void glBlendFunc (int sfactor, int dfactor)
		1585
		1586	void glLogicOp (int opcode)
		1587
		1588	void glColorMask (int red, int green, int blue, int alpha)
		1589
		1590	void glMatrixMode (int mode)
		1591
		1592	void glPushMatrix ()
		1593
		1594	void glPopMatrix ()
		1595
		1596	void glLoadIdentity ()
		1597
		1598	# near and far are due to microsofts buggy c compiler
		1599	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1600
		1601	void glViewport (int x, int y, int width, int height)
		1602
		1603	void glScissor (int x, int y, int width, int height)
		1604
		1605	void glTranslate (float x, float y, float z = 0.)
		1606	CODE:
		1607	glTranslatef (x, y, z);
		1608
		1609	void glScale (float x, float y, float z = 1.)
		1610	CODE:
		1611	glScalef (x, y, z);
		1612
		1613	void glRotate (float angle, float x, float y, float z)
		1614	CODE:
		1615	glRotatef (angle, x, y, z);
		1616
		1617	void glBegin (int mode)
		1618
		1619	void glEnd ()
		1620
		1621	void glColor (float r, float g, float b, float a = 1.0)
		1622	PROTOTYPE: @
		1623	CODE:
		1624	glColor4ub (MIN ((int)(r * 255.f), 255),
		1625	MIN ((int)(g * 255.f), 255),
		1626	MIN ((int)(b * 255.f), 255),
		1627	MIN ((int)(a * 255.f), 255));
		1628
		1629	void glVertex (float x, float y, float z = 0.)
		1630	CODE:
		1631	glVertex3f (x, y, z);
		1632
		1633	void glTexCoord (float s, float t)
		1634	CODE:
		1635	glTexCoord2f (s, t);
		1636
		1637	void glTexEnv (int target, int pname, float param)
		1638	CODE:
		1639	glTexEnvf (target, pname, param);
		1640
		1641	void glTexParameter (int target, int pname, float param)
		1642	CODE:
		1643	glTexParameterf (target, pname, param);
		1644
		1645	void glBindTexture (int target, int name)
		1646
		1647	void glConvolutionParameter (int target, int pname, float params)
		1648	CODE:
		1649	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1650
		1651	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1652	CODE:
		1653	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1654	(target, internalformat, width, height, format, type, data));
		1655
		1656	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1657	CODE:
		1658	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1659	(target, internalformat, width, height, format, type, row, column));
		1660
		1661	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1662
		1663	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1664
		1665	void glRasterPos (int x, int y)
		1666	CODE:
		1667	glRasterPos2i (x, y);
		1668
		1669	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1670
		1671	int glGenTexture ()
		1672	CODE:
		1673	{
		1674	GLuint name;
		1675	glGenTextures (1, &name);
		1676	RETVAL = name;
		1677	}
		1678	OUTPUT:
		1679	RETVAL
		1680
		1681	void glDeleteTexture (int name)
		1682	CODE:
		1683	{
		1684	GLuint name_ = name;
		1685	glDeleteTextures (1, &name_);
		1686	}
		1687
		1688	int glGenList ()
		1689	CODE:
		1690	RETVAL = glGenLists (1);
		1691	OUTPUT:
		1692	RETVAL
		1693
		1694	void glDeleteList (int list)
		1695	CODE:
		1696	glDeleteLists (list, 1);
		1697
		1698	void glNewList (int list, int mode = GL_COMPILE)
		1699
		1700	void glEndList ()
		1701
		1702	void glCallList (int list)
		1703

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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 1.84 by root, Wed May 17 15:18:57 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 1.84 by root, Wed May 17 15:18:57 2006 UTC