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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.45 by root, Mon Apr 17 09:33:11 2006 UTC vs.
Revision 1.83 by root, Mon May 15 00:25:14 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
		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 {
90	mapface *face;	144	mapface *face;
91		145
92	int texs;	146	int texs;
93	maptex *tex;	147	maptex *tex;
94		148
95	uint32_t rows;	149	int32_t rows;
96	maprow *row;	150	maprow *row;
97	} *CFClient__Map;	151	} *CFClient__Map;
98		152
99	static char *	153	static char *
100	prepend (char *ptr, int sze, int inc)	154	prepend (char *ptr, int sze, int inc)
…		…
195		249
196	static void	250	static void
197	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)
198	{	252	{
199	int x, y;	253	int x, y;
		254	maprow *row;
200		255
201	for (y = y0; y < y0 + h; y++)	256	for (y = y0; y < y0 + h; y++)
202	if (y >= 0)	257	if (y >= 0)
203	{	258	{
204	if (y >= self->rows)	259	if (y >= self->rows)
205	break;	260	break;
206		261
207	maprow *row = self->row + y;	262	row = self->row + y;
208		263
209	for (x = x0; x < x0 + w; x++)	264	for (x = x0; x < x0 + w; x++)
210	if (x >= row->c0)	265	if (x >= row->c0)
211	{	266	{
212	if (x >= row->c1)	267	if (x >= row->c1)
…		…
215	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
216	}	271	}
217	}	272	}
218	}	273	}
219		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
220	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
221		302
222	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
223		304
224	BOOT:	305	BOOT:
225	{	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
226	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
227	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);
228	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);
229	}	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)
230		551
231	void	552	void
232	lowdelay (int fd, int val = 1)	553	lowdelay (int fd, int val = 1)
233	CODE:	554	CODE:
		555	#ifndef _WIN32
234	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	556	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
		557	#endif
235		558
236	char *	559	char *
237	gl_version ()	560	gl_version ()
238	CODE:	561	CODE:
239	RETVAL = (char *)glGetString (GL_VERSION);	562	RETVAL = (char *)glGetString (GL_VERSION);
…		…
249		572
250	void	573	void
251	add_font (char *file)	574	add_font (char *file)
252	CODE:	575	CODE:
253	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
254		577	#ifdef _WIN32
255	void	578	// cairo... sigh... requires win2000
256	set_font (char *file)	579	AddFontResourceEx (file, FR_PRIVATE, 0);
257	CODE:	580	#endif
258	{
259	int count;
260	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
261	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
262	FcPatternDestroy (pattern);
263	pango_context_set_font_description (context, font);
264	}
265		581
266	void	582	void
267	load_image_inline (SV *image_)	583	load_image_inline (SV *image_)
268	ALIAS:	584	ALIAS:
269	load_image_file = 1	585	load_image_file = 1
…		…
285	croak ("load_image: %s", SDL_GetError ());	601	croak ("load_image: %s", SDL_GetError ());
286		602
287	fmt.palette = NULL;	603	fmt.palette = NULL;
288	fmt.BitsPerPixel = 32;	604	fmt.BitsPerPixel = 32;
289	fmt.BytesPerPixel = 4;	605	fmt.BytesPerPixel = 4;
		606	#if SDL_BYTEORDER == SDL_LIL_ENDIAN
290	fmt.Rmask = 0x000000ff;	607	fmt.Rmask = 0x000000ff;
291	fmt.Gmask = 0x0000ff00;	608	fmt.Gmask = 0x0000ff00;
292	fmt.Bmask = 0x00ff0000;	609	fmt.Bmask = 0x00ff0000;
293	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
294	fmt.Rloss = 0;	617	fmt.Rloss = 0;
295	fmt.Gloss = 0;	618	fmt.Gloss = 0;
296	fmt.Bloss = 0;	619	fmt.Bloss = 0;
297	fmt.Aloss = 0;	620	fmt.Aloss = 0;
298	fmt.Rshift = 0;	621	fmt.Rshift = 0;
…		…
312	SDL_LockSurface (surface2);	635	SDL_LockSurface (surface2);
313	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	636	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
314	SDL_UnlockSurface (surface2);	637	SDL_UnlockSurface (surface2);
315	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)));
316	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	639	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
317	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_INT_8_8_8_8_REV)));	640	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
318		641
319	SDL_FreeSurface (surface);	642	SDL_FreeSurface (surface);
320	SDL_FreeSurface (surface2);	643	SDL_FreeSurface (surface2);
321	}	644	}
322		645
…		…
344	PUSHs (sv_2mortal (newSViv (b / y)));	667	PUSHs (sv_2mortal (newSViv (b / y)));
345	PUSHs (sv_2mortal (newSViv (a / y)));	668	PUSHs (sv_2mortal (newSViv (a / y)));
346	}	669	}
347		670
348	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
349	fatal (char *message)	681	fatal (char *message)
350	CODE:	682	CODE:
351	#ifdef WIN32	683	#ifdef _WIN32
352	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);
353	#else	685	#else
354	fprintf (stderr, "FATAL: %s\n", message);	686	fprintf (stderr, "FATAL: %s\n", message);
355	#endif	687	#endif
356	exit (1);	688	exit (1);
357		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
358	MODULE = CFClient PACKAGE = CFClient::Layout	714	MODULE = CFClient PACKAGE = CFClient::Layout
359		715
360	CFClient::Layout	716	CFClient::Layout
361	new (SV *class, int base_height = 10)	717	new (SV *class, int rgba = 0)
362	CODE:	718	CODE:
363	New (0, RETVAL, 1, struct cf_layout);	719	New (0, RETVAL, 1, struct cf_layout);
364	RETVAL->base_height = base_height;	720
365	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
366	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);
367	OUTPUT:	732	OUTPUT:
368	RETVAL	733	RETVAL
369		734
370	void	735	void
371	DESTROY (CFClient::Layout self)	736	DESTROY (CFClient::Layout self)
372	CODE:	737	CODE:
373	g_object_unref (self->pl);	738	g_object_unref (self->pl);
374	Safefree (self);	739	Safefree (self);
375		740
		741	int
		742	is_rgba (CFClient::Layout self)
		743	CODE:
		744	RETVAL = self->rgba;
		745	OUTPUT:
		746	RETVAL
		747
376	void	748	void
377	set_text (CFClient::Layout self, SV *text_)	749	set_text (CFClient::Layout self, SV *text_)
378	CODE:	750	CODE:
379	{	751	{
380	STRLEN textlen;	752	STRLEN textlen;
…		…
391	char *text = SvPVutf8 (text_, textlen);	763	char *text = SvPVutf8 (text_, textlen);
392		764
393	pango_layout_set_markup (self->pl, text, textlen);	765	pango_layout_set_markup (self->pl, text, textlen);
394	}	766	}
395		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
396	void	793	void
397	set_height (CFClient::Layout self, int base_height)	794	set_height (CFClient::Layout self, int base_height)
398	CODE:	795	CODE:
		796	if (self->base_height != base_height)
		797	{
399	self->base_height = base_height;	798	self->base_height = base_height;
		799	layout_update_font (self);
		800	}
400		801
401	void	802	void
402	set_width (CFClient::Layout self, int max_width = -1)	803	set_width (CFClient::Layout self, int max_width = -1)
403	CODE:	804	CODE:
404	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);
…		…
407	size (CFClient::Layout self)	808	size (CFClient::Layout self)
408	PPCODE:	809	PPCODE:
409	{	810	{
410	int w, h;	811	int w, h;
411		812
412	layout_update (self);
413	layout_get_pixel_size (self, &w, &h);	813	layout_get_pixel_size (self, &w, &h);
414		814
415	EXTEND (SP, 2);	815	EXTEND (SP, 2);
416	PUSHs (sv_2mortal (newSViv (w)));	816	PUSHs (sv_2mortal (newSViv (w)));
417	PUSHs (sv_2mortal (newSViv (h)));	817	PUSHs (sv_2mortal (newSViv (h)));
…		…
420	int	820	int
421	xy_to_index (CFClient::Layout self, int x, int y)	821	xy_to_index (CFClient::Layout self, int x, int y)
422	CODE:	822	CODE:
423	{	823	{
424	int index, trailing;	824	int index, trailing;
425
426	layout_update (self);
427	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	825	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
428
429	RETVAL = index;	826	RETVAL = index;
430	}	827	}
431	OUTPUT:	828	OUTPUT:
432	RETVAL	829	RETVAL
433		830
434	void	831	void
435	cursor_pos (CFClient::Layout self, int index)	832	cursor_pos (CFClient::Layout self, int index)
436	PPCODE:	833	PPCODE:
437	{	834	{
438	PangoRectangle strong_pos;	835	PangoRectangle strong_pos;
439	layout_update (self);
440	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	836	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
441		837
442	EXTEND (SP, 3);	838	EXTEND (SP, 3);
443	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	839	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
444	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	840	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
449	render (CFClient::Layout self)	845	render (CFClient::Layout self)
450	PPCODE:	846	PPCODE:
451	{	847	{
452	SV *retval;	848	SV *retval;
453	int w, h;	849	int w, h;
454	FT_Bitmap bitmap;
455		850
456	layout_update (self);
457	layout_get_pixel_size (self, &w, &h);	851	layout_get_pixel_size (self, &w, &h);
458		852
		853	if (self->rgba)
		854	{
		855	cairo_surface_t *surface;
		856	cairo_t *cairo;
		857
		858	retval = newSV (w * h * 4);
		859	SvPOK_only (retval);
		860	SvCUR_set (retval, w * h * 4);
		861
		862	memset (SvPVX (retval), 0, w * h * 4);
		863
		864	surface = cairo_image_surface_create_for_data (
		865	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		866	cairo = cairo_create (surface);
		867	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		868
		869	pango_cairo_show_layout (cairo, self->pl);
		870
		871	cairo_destroy (cairo);
		872	cairo_surface_destroy (surface);
		873
		874	// what a mess, and its premultiplied, too :(
		875	{
		876	uint32_t p = (uint32_t )SvPVX (retval);
		877	uint32_t e = p + w h;
		878
		879	while (p < e)
		880	{
		881	uint32_t rgba = *p;
		882	rgba = (rgba >> 24) \| (rgba << 8);
		883	rgba = SDL_SwapBE32 (rgba);
		884	*p++ = rgba;
		885	}
		886	}
		887
		888	EXTEND (SP, 5);
		889	PUSHs (sv_2mortal (newSViv (w)));
		890	PUSHs (sv_2mortal (newSViv (h)));
		891	PUSHs (sv_2mortal (retval));
		892	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		893	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		894	}
		895	else
		896	{
		897	FT_Bitmap bitmap;
		898
459	retval = newSV (w * h);	899	retval = newSV (w * h);
460	SvPOK_only (retval);	900	SvPOK_only (retval);
461	SvCUR_set (retval, w * h);	901	SvCUR_set (retval, w * h);
462		902
463	bitmap.rows = h;	903	bitmap.rows = h;
464	bitmap.width = w;	904	bitmap.width = w;
465	bitmap.pitch = w;	905	bitmap.pitch = w;
466	bitmap.buffer = (unsigned char*)SvPVX (retval);	906	bitmap.buffer = (unsigned char*)SvPVX (retval);
467	bitmap.num_grays = 256;	907	bitmap.num_grays = 256;
468	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	908	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
469		909
470	memset (bitmap.buffer, 0, w * h);	910	memset (bitmap.buffer, 0, w * h);
471		911
472	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	912	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
473		913
474	EXTEND (SP, 3);	914	EXTEND (SP, 5);
475	PUSHs (sv_2mortal (newSViv (w)));	915	PUSHs (sv_2mortal (newSViv (w)));
476	PUSHs (sv_2mortal (newSViv (h)));	916	PUSHs (sv_2mortal (newSViv (h)));
477	PUSHs (sv_2mortal (retval));	917	PUSHs (sv_2mortal (retval));
		918	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		919	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		920	}
478	}	921	}
479		922
480	MODULE = CFClient PACKAGE = CFClient::Texture	923	MODULE = CFClient PACKAGE = CFClient::Texture
481		924
482	void	925	void
483	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	926	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
484	PROTOTYPE: $$$;$$	927	PROTOTYPE: $$$;$$
		928	ALIAS:
		929	draw_quad_alpha = 1
		930	draw_quad_alpha_premultiplied = 2
485	CODE:	931	CODE:
486	{	932	{
487	HV hv = (HV )SvRV (self);	933	HV hv = (HV )SvRV (self);
488	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	934	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
489	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	935	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
494	{	940	{
495	w = SvNV (*hv_fetch (hv, "w", 1, 1));	941	w = SvNV (*hv_fetch (hv, "w", 1, 1));
496	h = SvNV (*hv_fetch (hv, "h", 1, 1));	942	h = SvNV (*hv_fetch (hv, "h", 1, 1));
497	}	943	}
498		944
		945	if (ix)
		946	{
		947	glEnable (GL_BLEND);
		948	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		949	}
		950
499	glBindTexture (GL_TEXTURE_2D, name);	951	glBindTexture (GL_TEXTURE_2D, name);
		952
500	if (wrap_mode) {	953	if (wrap_mode)
		954	{
501	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	955	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	956	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
503	}	957	}
		958
504	glBegin (GL_QUADS);	959	glBegin (GL_QUADS);
505	glTexCoord2f (0, 0); glVertex2f (x , y );	960	glTexCoord2f (0, 0); glVertex2f (x , y );
506	glTexCoord2f (0, t); glVertex2f (x , y + h);	961	glTexCoord2f (0, t); glVertex2f (x , y + h);
507	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	962	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
508	glTexCoord2f (s, 0); glVertex2f (x + w, y );	963	glTexCoord2f (s, 0); glVertex2f (x + w, y );
509	glEnd ();	964	glEnd ();
		965
		966	if (ix)
		967	glDisable (GL_BLEND);
510	}	968	}
511		969
512	MODULE = CFClient PACKAGE = CFClient::Map	970	MODULE = CFClient PACKAGE = CFClient::Map
513		971
514	CFClient::Map	972	CFClient::Map
…		…
565	{	1023	{
566	Append (maptex, self->tex, self->texs, self->texs);	1024	Append (maptex, self->tex, self->texs, self->texs);
567	self->texs *= 2;	1025	self->texs *= 2;
568	}	1026	}
569		1027
		1028	{
570	maptex *tex = self->tex + texid;	1029	maptex *tex = self->tex + texid;
571		1030
572	tex->name = name;	1031	tex->name = name;
573	tex->w = w;	1032	tex->w = w;
574	tex->h = h;	1033	tex->h = h;
575	tex->s = s;	1034	tex->s = s;
576	tex->t = t;	1035	tex->t = t;
577	tex->r = r;	1036	tex->r = r;
578	tex->g = g;	1037	tex->g = g;
579	tex->b = b;	1038	tex->b = b;
580	tex->a = a;	1039	tex->a = a;
		1040	}
581	}	1041	}
582		1042
583	int	1043	int
584	ox (CFClient::Map self)	1044	ox (CFClient::Map self)
585	ALIAS:	1045	ALIAS:
…		…
623	map1a_update (CFClient::Map self, SV *data_)	1083	map1a_update (CFClient::Map self, SV *data_)
624	CODE:	1084	CODE:
625	{	1085	{
626	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1086	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
627	uint8_t data_end = (uint8_t )SvEND (data_);	1087	uint8_t data_end = (uint8_t )SvEND (data_);
		1088	mapcell *cell;
		1089	int x, y, flags;
628		1090
629	while (data < data_end)	1091	while (data < data_end)
630	{	1092	{
631	int flags = (data [0] << 8) + data [1]; data += 2;	1093	flags = (data [0] << 8) + data [1]; data += 2;
632		1094
633	int x = ((flags >> 10) & 63) + self->x;	1095	x = ((flags >> 10) & 63) + self->x;
634	int y = ((flags >> 4) & 63) + self->y;	1096	y = ((flags >> 4) & 63) + self->y;
635		1097
636	mapcell *cell = map_get_cell (self, x, y);	1098	cell = map_get_cell (self, x, y);
637		1099
638	if (flags & 15)	1100	if (flags & 15)
639	{	1101	{
640	if (cell->darkness < 0)	1102	if (cell->darkness < 0)
641	{	1103	{
…		…
668	cell->darkness = -1;	1130	cell->darkness = -1;
669	}	1131	}
670	}	1132	}
671		1133
672	SV *	1134	SV *
673	mapmap (CFClient::Map self, int w, int h)	1135	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
674	CODE:	1136	CODE:
675	{	1137	{
676	int x0, x1, x;	1138	int x1, x;
677	int y0, y1, y;	1139	int y1, y;
678	int z;	1140	int z;
679	SV map_sv = newSV (w h * sizeof (uint32_t));	1141	SV map_sv = newSV (w h * sizeof (uint32_t));
680	uint32_t map = (uint32_t )SvPVX (map_sv);	1142	uint32_t map = (uint32_t )SvPVX (map_sv);
681		1143
682	SvPOK_only (map_sv);	1144	SvPOK_only (map_sv);
683	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1145	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
684		1146
685	x0 = self->x - w / 2; x1 = x0 + w;	1147	x0 += self->x; x1 = x0 + w;
686	y0 = self->y - h / 2; y1 = y0 + h;	1148	y0 += self->y; y1 = y0 + h;
687		1149
688	for (y = y0; y < y1; y++)	1150	for (y = y0; y < y1; y++)
689	{	1151	{
690	maprow *row = 0 <= y && y < self->rows	1152	maprow *row = 0 <= y && y < self->rows
691	? self->row + y	1153	? self->row + y
…		…
731		1193
732	void	1194	void
733	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1195	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
734	PPCODE:	1196	PPCODE:
735	{	1197	{
		1198	int vx, vy;
		1199	int x, y, z;
		1200	int last_name;
		1201	mapface face;
736	int sw4 = (sw + 3) & ~3;	1202	int sw4 = (sw + 3) & ~3;
737	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1203	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
738	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1204	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1205
739	memset (darkness, 255, sw4 * sh);	1206	memset (darkness, 255, sw4 * sh);
740	SvPOK_only (darkness_sv);	1207	SvPOK_only (darkness_sv);
741	SvCUR_set (darkness_sv, sw4 * sh);	1208	SvCUR_set (darkness_sv, sw4 * sh);
742		1209
743	int vx = self->x + (self->w - sw) / 2 - shift_x;	1210	vx = self->x + (self->w - sw) / 2 - shift_x;
744	int vy = self->y + (self->h - sh) / 2 - shift_y;	1211	vy = self->y + (self->h - sh) / 2 - shift_y;
745		1212
746	/*	1213	/*
747	int vx = self->vx = self->w >= sw	1214	int vx = self->vx = self->w >= sw
748	? self->x + (self->w - sw) / 2	1215	? self->x + (self->w - sw) / 2
749	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1216	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
758	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1225	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
759	glEnable (GL_BLEND);	1226	glEnable (GL_BLEND);
760	glEnable (GL_TEXTURE_2D);	1227	glEnable (GL_TEXTURE_2D);
761	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1228	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
762		1229
763	int x, y, z;
764
765	int last_name = 0;
766
767	glBegin (GL_QUADS);	1230	glBegin (GL_QUADS);
		1231
		1232	last_name = 0;
768		1233
769	for (z = 0; z < 3; z++)	1234	for (z = 0; z < 3; z++)
770	for (y = 0; y < sh; y++)	1235	for (y = 0; y < sh; y++)
771	if (0 <= y + vy && y + vy < self->rows)	1236	if (0 <= y + vy && y + vy < self->rows)
772	{	1237	{
…		…
779		1244
780	darkness[y * sw4 + x] = cell->darkness < 0	1245	darkness[y * sw4 + x] = cell->darkness < 0
781	? 255 - FOW_DARKNESS	1246	? 255 - FOW_DARKNESS
782	: 255 - cell->darkness;	1247	: 255 - cell->darkness;
783		1248
784	mapface face = cell->face [z];	1249	face = cell->face [z];
785		1250
786	if (face)	1251	if (face)
787	{	1252	{
788	maptex tex = self->tex [face];	1253	maptex tex = self->tex [face];
789		1254
…		…
828	data++ = 0; / version 0 format */	1293	data++ = 0; / version 0 format */
829	data++ = w >> 8; data++ = w;	1294	data++ = w >> 8; data++ = w;
830	data++ = h >> 8; data++ = h;	1295	data++ = h >> 8; data++ = h;
831		1296
832	// we need to do this 'cause we don't keep an absolute coord system for rows	1297	// we need to do this 'cause we don't keep an absolute coord system for rows
833	// TODO: treat rows as we treat	1298	// TODO: treat rows as we treat columns
834	map_get_row (self, y0 + self->y - self->oy);//D	1299	map_get_row (self, y0 + self->y - self->oy);//D
835	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1300	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
836		1301
837	x0 += self->x - self->ox;	1302	x0 += self->x - self->ox;
838	y0 += self->y - self->oy;	1303	y0 += self->y - self->oy;
…		…
849	for (x = x0; x < x1; x++)	1314	for (x = x0; x < x1; x++)
850	{	1315	{
851	if (row && row->c0 <= x && x < row->c1)	1316	if (row && row->c0 <= x && x < row->c1)
852	{	1317	{
853	mapcell *cell = row->col + (x - row->c0);	1318	mapcell *cell = row->col + (x - row->c0);
854
855	uint8_t flags = 0;	1319	uint8_t flags = 0;
856		1320
857	if (cell->face [0]) flags \|= 1;	1321	if (cell->face [0]) flags \|= 1;
858	if (cell->face [1]) flags \|= 2;	1322	if (cell->face [1]) flags \|= 2;
859	if (cell->face [2]) flags \|= 4;	1323	if (cell->face [2]) flags \|= 4;
…		…
893	void	1357	void
894	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1358	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)
895	PPCODE:	1359	PPCODE:
896	{	1360	{
897	int x, y, z;	1361	int x, y, z;
		1362	int w, h;
898	int x1, y1;	1363	int x1, y1;
899		1364
900	if (*data++ != 0)	1365	if (*data++ != 0)
901	return; /* version mismatch */	1366	return; /* version mismatch */
902		1367
903	int w = data++ << 8; w \|= data++;	1368	w = data++ << 8; w \|= data++;
904	int h = data++ << 8; h \|= data++;	1369	h = data++ << 8; h \|= data++;
905		1370
906	// we need to do this 'cause we don't keep an absolute coord system for rows	1371	// we need to do this 'cause we don't keep an absolute coord system for rows
907	// TODO: treat rows as we treat	1372	// TODO: treat rows as we treat columns
908	map_get_row (self, y0 + self->y - self->oy);//D	1373	map_get_row (self, y0 + self->y - self->oy);//D
909	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1374	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
910		1375
911	x0 += self->x - self->ox;	1376	x0 += self->x - self->ox;
912	y0 += self->y - self->oy;	1377	y0 += self->y - self->oy;
…		…
947	}	1412	}
948	}	1413	}
949	}	1414	}
950	}	1415	}
951		1416
		1417	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1418
		1419	CFClient::MixChunk
		1420	new_from_file (SV class, char path)
		1421	CODE:
		1422	RETVAL = Mix_LoadWAV (path);
		1423	OUTPUT:
		1424	RETVAL
		1425
		1426	void
		1427	DESTROY (CFClient::MixChunk self)
		1428	CODE:
		1429	Mix_FreeChunk (self);
		1430
		1431	int
		1432	volume (CFClient::MixChunk self, int volume = -1)
		1433	CODE:
		1434	RETVAL = Mix_VolumeChunk (self, volume);
		1435	OUTPUT:
		1436	RETVAL
		1437
		1438	int
		1439	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1440	CODE:
		1441	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1442	OUTPUT:
		1443	RETVAL
		1444
		1445	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1446
		1447	int
		1448	volume (int volume = -1)
		1449	CODE:
		1450	RETVAL = Mix_VolumeMusic (volume);
		1451	OUTPUT:
		1452	RETVAL
		1453
		1454	CFClient::MixMusic
		1455	new_from_file (SV class, char path)
		1456	CODE:
		1457	RETVAL = Mix_LoadMUS (path);
		1458	OUTPUT:
		1459	RETVAL
		1460
		1461	void
		1462	DESTROY (CFClient::MixMusic self)
		1463	CODE:
		1464	Mix_FreeMusic (self);
		1465
		1466	int
		1467	play (CFClient::MixMusic self, int loops = -1)
		1468	CODE:
		1469	RETVAL = Mix_PlayMusic (self, loops);
		1470	OUTPUT:
		1471	RETVAL
		1472
		1473	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1474
		1475	BOOT:
		1476	{
		1477	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1478	static const struct {
		1479	const char *name;
		1480	IV iv;
		1481	} *civ, const_iv[] = {
		1482	# define const_iv(name) { # name, (IV)name }
		1483	const_iv (GL_COLOR_MATERIAL),
		1484	const_iv (GL_SMOOTH),
		1485	const_iv (GL_FLAT),
		1486	const_iv (GL_DITHER),
		1487	const_iv (GL_BLEND),
		1488	const_iv (GL_SCISSOR_TEST),
		1489	const_iv (GL_AND),
		1490	const_iv (GL_ONE),
		1491	const_iv (GL_ZERO),
		1492	const_iv (GL_SRC_ALPHA),
		1493	const_iv (GL_SRC_ALPHA_SATURATE),
		1494	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1495	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1496	const_iv (GL_RGB),
		1497	const_iv (GL_RGBA),
		1498	const_iv (GL_UNSIGNED_BYTE),
		1499	const_iv (GL_ALPHA),
		1500	const_iv (GL_LUMINANCE),
		1501	const_iv (GL_FLOAT),
		1502	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1503	const_iv (GL_COMPILE),
		1504	const_iv (GL_TEXTURE_1D),
		1505	const_iv (GL_TEXTURE_2D),
		1506	const_iv (GL_TEXTURE_ENV),
		1507	const_iv (GL_TEXTURE_MAG_FILTER),
		1508	const_iv (GL_TEXTURE_MIN_FILTER),
		1509	const_iv (GL_TEXTURE_ENV_MODE),
		1510	const_iv (GL_TEXTURE_WRAP_S),
		1511	const_iv (GL_TEXTURE_WRAP_T),
		1512	const_iv (GL_CLAMP),
		1513	const_iv (GL_REPEAT),
		1514	const_iv (GL_NEAREST),
		1515	const_iv (GL_LINEAR),
		1516	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1517	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1518	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1519	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1520	const_iv (GL_GENERATE_MIPMAP),
		1521	const_iv (GL_MODULATE),
		1522	const_iv (GL_DECAL),
		1523	const_iv (GL_REPLACE),
		1524	const_iv (GL_COLOR_BUFFER_BIT),
		1525	const_iv (GL_PROJECTION),
		1526	const_iv (GL_MODELVIEW),
		1527	const_iv (GL_COLOR_LOGIC_OP),
		1528	const_iv (GL_SEPARABLE_2D),
		1529	const_iv (GL_CONVOLUTION_2D),
		1530	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1531	const_iv (GL_CONSTANT_BORDER),
		1532	const_iv (GL_LINES),
		1533	const_iv (GL_QUADS),
		1534	const_iv (GL_LINE_LOOP),
		1535	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1536	const_iv (GL_FASTEST),
		1537	# undef const_iv
		1538	};
		1539
		1540	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1541	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1542	}
		1543
		1544	int glGetError ()
		1545
		1546	void glClear (int mask)
		1547
		1548	void glClearColor (float r, float g, float b, float a = 1.0)
		1549	PROTOTYPE: @
		1550
		1551	void glEnable (int cap)
		1552
		1553	void glDisable (int cap)
		1554
		1555	void glShadeModel (int mode)
		1556
		1557	void glHint (int target, int mode)
		1558
		1559	void glBlendFunc (int sfactor, int dfactor)
		1560
		1561	void glLogicOp (int opcode)
		1562
		1563	void glColorMask (int red, int green, int blue, int alpha)
		1564
		1565	void glMatrixMode (int mode)
		1566
		1567	void glPushMatrix ()
		1568
		1569	void glPopMatrix ()
		1570
		1571	void glLoadIdentity ()
		1572
		1573	# near and far are due to microsofts buggy c compiler
		1574	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1575
		1576	void glViewport (int x, int y, int width, int height)
		1577
		1578	void glScissor (int x, int y, int width, int height)
		1579
		1580	void glTranslate (float x, float y, float z = 0.)
		1581	CODE:
		1582	glTranslatef (x, y, z);
		1583
		1584	void glScale (float x, float y, float z = 1.)
		1585	CODE:
		1586	glScalef (x, y, z);
		1587
		1588	void glRotate (float angle, float x, float y, float z)
		1589	CODE:
		1590	glRotatef (angle, x, y, z);
		1591
		1592	void glBegin (int mode)
		1593
		1594	void glEnd ()
		1595
		1596	void glColor (float r, float g, float b, float a = 1.0)
		1597	PROTOTYPE: @
		1598	CODE:
		1599	glColor4ub (MIN ((int)(r * 255.f), 255),
		1600	MIN ((int)(g * 255.f), 255),
		1601	MIN ((int)(b * 255.f), 255),
		1602	MIN ((int)(a * 255.f), 255));
		1603
		1604	void glVertex (float x, float y, float z = 0.)
		1605	CODE:
		1606	glVertex3f (x, y, z);
		1607
		1608	void glTexCoord (float s, float t)
		1609	CODE:
		1610	glTexCoord2f (s, t);
		1611
		1612	void glTexEnv (int target, int pname, float param)
		1613	CODE:
		1614	glTexEnvf (target, pname, param);
		1615
		1616	void glTexParameter (int target, int pname, float param)
		1617	CODE:
		1618	glTexParameterf (target, pname, param);
		1619
		1620	void glBindTexture (int target, int name)
		1621
		1622	void glConvolutionParameter (int target, int pname, float params)
		1623	CODE:
		1624	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1625
		1626	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1627	CODE:
		1628	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1629	(target, internalformat, width, height, format, type, data));
		1630
		1631	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1632	CODE:
		1633	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1634	(target, internalformat, width, height, format, type, row, column));
		1635
		1636	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1637
		1638	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1639
		1640	void glRasterPos (int x, int y)
		1641	CODE:
		1642	glRasterPos2i (x, y);
		1643
		1644	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1645
		1646	int glGenTexture ()
		1647	CODE:
		1648	{
		1649	GLuint name;
		1650	glGenTextures (1, &name);
		1651	RETVAL = name;
		1652	}
		1653	OUTPUT:
		1654	RETVAL
		1655
		1656	void glDeleteTexture (int name)
		1657	CODE:
		1658	{
		1659	GLuint name_ = name;
		1660	glDeleteTextures (1, &name_);
		1661	}
		1662
		1663	int glGenList ()
		1664	CODE:
		1665	RETVAL = glGenLists (1);
		1666	OUTPUT:
		1667	RETVAL
		1668
		1669	void glDeleteList (int list)
		1670	CODE:
		1671	glDeleteLists (list, 1);
		1672
		1673	void glNewList (int list, int mode = GL_COMPILE)
		1674
		1675	void glEndList ()
		1676
		1677	void glCallList (int list)
		1678

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.45 by root, Mon Apr 17 09:33:11 2006 UTC vs. Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.45 by root, Mon Apr 17 09:33:11 2006 UTC vs.
Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC