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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.49 by root, Tue Apr 18 01:36:12 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
9	#include <string.h>	12	#include <string.h>
10	#include <stdio.h>	13	#include <stdio.h>
11		14
12	#include <SDL.h>	15	#include <SDL.h>
		16	#include <SDL_endian.h>
13	#include <SDL_image.h>	17	#include <SDL_image.h>
		18	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	19	#include <SDL_opengl.h>
15		20
16	#include <glib/gmacros.h>	21	#include <glib/gmacros.h>
17		22
18	#include <pango/pango.h>	23	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	24	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	25	#include <pango/pangoft2.h>
		26	#include <pango/pangocairo.h>
21		27
22	#ifndef _WIN32	28	#ifndef _WIN32
23	# include <sys/types.h>	29	# include <sys/types.h>
24	# include <sys/socket.h>	30	# include <sys/socket.h>
25	# include <netinet/in.h>	31	# include <netinet/in.h>
32	typedef signed char int8_t;	38	typedef signed char int8_t;
33	typedef signed short int16_t;	39	typedef signed short int16_t;
34	typedef signed int int32_t;	40	typedef signed int int32_t;
35	#endif	41	#endif
36		42
		43	#include "glext.h"
		44
37	#define FOW_DARKNESS 32	45	#define FOW_DARKNESS 32
38		46
39	#define MAP_EXTEND_X 32	47	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	48	#define MAP_EXTEND_Y 512
41		49
42	static PangoContext *context;	50	#define MIN_FONT_HEIGHT 10
43	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;
44		71
45	typedef struct cf_layout {	72	typedef struct cf_layout {
46	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
47	int base_height;	76	int base_height;
		77	CFClient__Font font;
48	} *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;
49		83
50	static void	84	static void
51	substitute_func (FcPattern *pattern, gpointer data)	85	substitute_func (FcPattern *pattern, gpointer data)
52	{	86	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	87	FcPatternAddBool (pattern, FC_HINTING , 1);
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
55	}	89	}
56		90
57	static void	91	static void
58	layout_update (CFClient__Layout self)	92	layout_update_font (CFClient__Layout self)
59	{	93	{
60	/* 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
61	* reasonably well with bitstream vera	95	* reasonably well with bitstream vera
62	*/	96	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	97	PangoFontDescription *font = self->font ? self->font : default_font;
64		98
65	int height = self->base_height * (PANGO_SCALE * 8 / 10);
66
67	if (pango_font_description_get_size (font) != height)
68	{
69	pango_font_description_set_absolute_size (font, height);	99	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	100	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	101
		102	pango_layout_set_font_description (self->pl, font);
72	}	103	}
73		104
74	static void	105	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	106	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	107	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	108	pango_layout_get_pixel_size (self->pl, w, h);
80		109
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	110	if (!w) w = 1;
83	if (!h) h = 1;	111	if (!h) h = 1;
		112
		113	w = (w + 3) & ~3;
84	}	114	}
85		115
86	typedef uint16_t mapface;	116	typedef uint16_t mapface;
87		117
88	typedef struct {	118	typedef struct {
…		…
235	row->col[x - row->c0].darkness = -1;	265	row->col[x - row->c0].darkness = -1;
236	}	266	}
237	}	267	}
238	}	268	}
239		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
240	MODULE = CFClient PACKAGE = CFClient	296	MODULE = CFClient PACKAGE = CFClient
241		297
242	PROTOTYPES: ENABLE	298	PROTOTYPES: ENABLE
243		299
244	BOOT:	300	BOOT:
245	{	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
246	fontmap = pango_ft2_font_map_new ();	418	ft2_fontmap = pango_ft2_font_map_new ();
247	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);
248	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);
249	}	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)
250		546
251	void	547	void
252	lowdelay (int fd, int val = 1)	548	lowdelay (int fd, int val = 1)
253	CODE:	549	CODE:
254	#ifndef _WIN32	550	#ifndef _WIN32
…		…
271		567
272	void	568	void
273	add_font (char *file)	569	add_font (char *file)
274	CODE:	570	CODE:
275	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
276		572	#ifdef _WIN32
277	void	573	// cairo... sigh... requires win2000
278	set_font (char *file)	574	AddFontResourceEx (file, FR_PRIVATE, 0);
279	CODE:	575	#endif
280	{
281	int count;
282	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
283	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
284	FcPatternDestroy (pattern);
285	pango_context_set_font_description (context, font);
286	}
287		576
288	void	577	void
289	load_image_inline (SV *image_)	578	load_image_inline (SV *image_)
290	ALIAS:	579	ALIAS:
291	load_image_file = 1	580	load_image_file = 1
…		…
373	PUSHs (sv_2mortal (newSViv (b / y)));	662	PUSHs (sv_2mortal (newSViv (b / y)));
374	PUSHs (sv_2mortal (newSViv (a / y)));	663	PUSHs (sv_2mortal (newSViv (a / y)));
375	}	664	}
376		665
377	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
378	fatal (char *message)	676	fatal (char *message)
379	CODE:	677	CODE:
380	#ifdef WIN32	678	#ifdef _WIN32
381	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);
382	#else	680	#else
383	fprintf (stderr, "FATAL: %s\n", message);	681	fprintf (stderr, "FATAL: %s\n", message);
384	#endif	682	#endif
385	exit (1);	683	exit (1);
386		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
387	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
388		710
389	CFClient::Layout	711	CFClient::Layout
390	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
391	CODE:	713	CODE:
392	New (0, RETVAL, 1, struct cf_layout);	714	New (0, RETVAL, 1, struct cf_layout);
393	RETVAL->base_height = base_height;	715
394	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
395	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);
396	OUTPUT:	727	OUTPUT:
397	RETVAL	728	RETVAL
398		729
399	void	730	void
400	DESTROY (CFClient::Layout self)	731	DESTROY (CFClient::Layout self)
401	CODE:	732	CODE:
402	g_object_unref (self->pl);	733	g_object_unref (self->pl);
403	Safefree (self);	734	Safefree (self);
404		735
		736	int
		737	is_rgba (CFClient::Layout self)
		738	CODE:
		739	RETVAL = self->rgba;
		740	OUTPUT:
		741	RETVAL
		742
405	void	743	void
406	set_text (CFClient::Layout self, SV *text_)	744	set_text (CFClient::Layout self, SV *text_)
407	CODE:	745	CODE:
408	{	746	{
409	STRLEN textlen;	747	STRLEN textlen;
…		…
429	SvUTF8_on (RETVAL);	767	SvUTF8_on (RETVAL);
430	OUTPUT:	768	OUTPUT:
431	RETVAL	769	RETVAL
432		770
433	void	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
		788	void
434	set_height (CFClient::Layout self, int base_height)	789	set_height (CFClient::Layout self, int base_height)
435	CODE:	790	CODE:
		791	if (self->base_height != base_height)
		792	{
436	self->base_height = base_height;	793	self->base_height = base_height;
		794	layout_update_font (self);
		795	}
437		796
438	void	797	void
439	set_width (CFClient::Layout self, int max_width = -1)	798	set_width (CFClient::Layout self, int max_width = -1)
440	CODE:	799	CODE:
441	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);
…		…
444	size (CFClient::Layout self)	803	size (CFClient::Layout self)
445	PPCODE:	804	PPCODE:
446	{	805	{
447	int w, h;	806	int w, h;
448		807
449	layout_update (self);
450	layout_get_pixel_size (self, &w, &h);	808	layout_get_pixel_size (self, &w, &h);
451		809
452	EXTEND (SP, 2);	810	EXTEND (SP, 2);
453	PUSHs (sv_2mortal (newSViv (w)));	811	PUSHs (sv_2mortal (newSViv (w)));
454	PUSHs (sv_2mortal (newSViv (h)));	812	PUSHs (sv_2mortal (newSViv (h)));
…		…
457	int	815	int
458	xy_to_index (CFClient::Layout self, int x, int y)	816	xy_to_index (CFClient::Layout self, int x, int y)
459	CODE:	817	CODE:
460	{	818	{
461	int index, trailing;	819	int index, trailing;
462
463	layout_update (self);
464	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);
465
466	RETVAL = index;	821	RETVAL = index;
467	}	822	}
468	OUTPUT:	823	OUTPUT:
469	RETVAL	824	RETVAL
470		825
471	void	826	void
472	cursor_pos (CFClient::Layout self, int index)	827	cursor_pos (CFClient::Layout self, int index)
473	PPCODE:	828	PPCODE:
474	{	829	{
475	PangoRectangle strong_pos;	830	PangoRectangle strong_pos;
476	layout_update (self);
477	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
478		832
479	EXTEND (SP, 3);	833	EXTEND (SP, 3);
480	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	834	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
481	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
486	render (CFClient::Layout self)	840	render (CFClient::Layout self)
487	PPCODE:	841	PPCODE:
488	{	842	{
489	SV *retval;	843	SV *retval;
490	int w, h;	844	int w, h;
491	FT_Bitmap bitmap;
492		845
493	layout_update (self);
494	layout_get_pixel_size (self, &w, &h);	846	layout_get_pixel_size (self, &w, &h);
495		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
496	retval = newSV (w * h);	894	retval = newSV (w * h);
497	SvPOK_only (retval);	895	SvPOK_only (retval);
498	SvCUR_set (retval, w * h);	896	SvCUR_set (retval, w * h);
499		897
500	bitmap.rows = h;	898	bitmap.rows = h;
501	bitmap.width = w;	899	bitmap.width = w;
502	bitmap.pitch = w;	900	bitmap.pitch = w;
503	bitmap.buffer = (unsigned char*)SvPVX (retval);	901	bitmap.buffer = (unsigned char*)SvPVX (retval);
504	bitmap.num_grays = 256;	902	bitmap.num_grays = 256;
505	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
506		904
507	memset (bitmap.buffer, 0, w * h);	905	memset (bitmap.buffer, 0, w * h);
508		906
509	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);
510		908
511	EXTEND (SP, 3);	909	EXTEND (SP, 5);
512	PUSHs (sv_2mortal (newSViv (w)));	910	PUSHs (sv_2mortal (newSViv (w)));
513	PUSHs (sv_2mortal (newSViv (h)));	911	PUSHs (sv_2mortal (newSViv (h)));
514	PUSHs (sv_2mortal (retval));	912	PUSHs (sv_2mortal (retval));
		913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	}
515	}	916	}
516		917
517	MODULE = CFClient PACKAGE = CFClient::Texture	918	MODULE = CFClient PACKAGE = CFClient::Texture
518		919
519	void	920	void
520	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)
521	PROTOTYPE: $$$;$$	922	PROTOTYPE: $$$;$$
		923	ALIAS:
		924	draw_quad_alpha = 1
		925	draw_quad_alpha_premultiplied = 2
522	CODE:	926	CODE:
523	{	927	{
524	HV hv = (HV )SvRV (self);	928	HV hv = (HV )SvRV (self);
525	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
526	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
531	{	935	{
532	w = SvNV (*hv_fetch (hv, "w", 1, 1));	936	w = SvNV (*hv_fetch (hv, "w", 1, 1));
533	h = SvNV (*hv_fetch (hv, "h", 1, 1));	937	h = SvNV (*hv_fetch (hv, "h", 1, 1));
534	}	938	}
535		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
536	glBindTexture (GL_TEXTURE_2D, name);	946	glBindTexture (GL_TEXTURE_2D, name);
		947
537	if (wrap_mode) {	948	if (wrap_mode)
		949	{
538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
539	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
540	}	952	}
		953
541	glBegin (GL_QUADS);	954	glBegin (GL_QUADS);
542	glTexCoord2f (0, 0); glVertex2f (x , y );	955	glTexCoord2f (0, 0); glVertex2f (x , y );
543	glTexCoord2f (0, t); glVertex2f (x , y + h);	956	glTexCoord2f (0, t); glVertex2f (x , y + h);
544	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
545	glTexCoord2f (s, 0); glVertex2f (x + w, y );	958	glTexCoord2f (s, 0); glVertex2f (x + w, y );
546	glEnd ();	959	glEnd ();
		960
		961	if (ix)
		962	glDisable (GL_BLEND);
547	}	963	}
548		964
549	MODULE = CFClient PACKAGE = CFClient::Map	965	MODULE = CFClient PACKAGE = CFClient::Map
550		966
551	CFClient::Map	967	CFClient::Map
…		…
709	cell->darkness = -1;	1125	cell->darkness = -1;
710	}	1126	}
711	}	1127	}
712		1128
713	SV *	1129	SV *
714	mapmap (CFClient::Map self, int w, int h)	1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
715	CODE:	1131	CODE:
716	{	1132	{
717	int x0, x1, x;	1133	int x1, x;
718	int y0, y1, y;	1134	int y1, y;
719	int z;	1135	int z;
720	SV map_sv = newSV (w h * sizeof (uint32_t));	1136	SV map_sv = newSV (w h * sizeof (uint32_t));
721	uint32_t map = (uint32_t )SvPVX (map_sv);	1137	uint32_t map = (uint32_t )SvPVX (map_sv);
722		1138
723	SvPOK_only (map_sv);	1139	SvPOK_only (map_sv);
724	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1140	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
725		1141
726	x0 = self->x - w / 2; x1 = x0 + w;	1142	x0 += self->x; x1 = x0 + w;
727	y0 = self->y - h / 2; y1 = y0 + h;	1143	y0 += self->y; y1 = y0 + h;
728		1144
729	for (y = y0; y < y1; y++)	1145	for (y = y0; y < y1; y++)
730	{	1146	{
731	maprow *row = 0 <= y && y < self->rows	1147	maprow *row = 0 <= y && y < self->rows
732	? self->row + y	1148	? self->row + y
…		…
872	data++ = 0; / version 0 format */	1288	data++ = 0; / version 0 format */
873	data++ = w >> 8; data++ = w;	1289	data++ = w >> 8; data++ = w;
874	data++ = h >> 8; data++ = h;	1290	data++ = h >> 8; data++ = h;
875		1291
876	// 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
877	// TODO: treat rows as we treat	1293	// TODO: treat rows as we treat columns
878	map_get_row (self, y0 + self->y - self->oy);//D	1294	map_get_row (self, y0 + self->y - self->oy);//D
879	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
880		1296
881	x0 += self->x - self->ox;	1297	x0 += self->x - self->ox;
882	y0 += self->y - self->oy;	1298	y0 += self->y - self->oy;
…		…
946		1362
947	w = data++ << 8; w \|= data++;	1363	w = data++ << 8; w \|= data++;
948	h = data++ << 8; h \|= data++;	1364	h = data++ << 8; h \|= data++;
949		1365
950	// 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
951	// TODO: treat rows as we treat	1367	// TODO: treat rows as we treat columns
952	map_get_row (self, y0 + self->y - self->oy);//D	1368	map_get_row (self, y0 + self->y - self->oy);//D
953	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
954		1370
955	x0 += self->x - self->ox;	1371	x0 += self->x - self->ox;
956	y0 += self->y - self->oy;	1372	y0 += self->y - self->oy;
…		…
991	}	1407	}
992	}	1408	}
993	}	1409	}
994	}	1410	}
995		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 1.49 by root, Tue Apr 18 01:36:12 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 1.49 by root, Tue Apr 18 01:36:12 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC