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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.50 by root, Wed Apr 19 00:47:34 2006 UTC vs.
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# include <malloc.h>	2	# include <malloc.h>
		3	# pragma warning(disable:4244)
3	#endif	4	#endif
4		5
5	#include "EXTERN.h"	6	#include "EXTERN.h"
6	#include "perl.h"	7	#include "perl.h"
7	#include "XSUB.h"	8	#include "XSUB.h"
8		9
9	#include <string.h>	10	#include <string.h>
10	#include <stdio.h>	11	#include <stdio.h>
11		12
12	#include <SDL.h>	13	#include <SDL.h>
		14	#include <SDL_endian.h>
13	#include <SDL_image.h>	15	#include <SDL_image.h>
		16	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	17	#include <SDL_opengl.h>
15		18
16	#include <glib/gmacros.h>	19	#include <glib/gmacros.h>
17		20
18	#include <pango/pango.h>	21	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	22	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	23	#include <pango/pangoft2.h>
		24	#include <pango/pangocairo.h>
21		25
22	#ifndef _WIN32	26	#ifndef _WIN32
23	# include <sys/types.h>	27	# include <sys/types.h>
24	# include <sys/socket.h>	28	# include <sys/socket.h>
25	# include <netinet/in.h>	29	# include <netinet/in.h>
32	typedef signed char int8_t;	36	typedef signed char int8_t;
33	typedef signed short int16_t;	37	typedef signed short int16_t;
34	typedef signed int int32_t;	38	typedef signed int int32_t;
35	#endif	39	#endif
36		40
		41	#include "glext.h"
		42
37	#define FOW_DARKNESS 32	43	#define FOW_DARKNESS 32
38		44
39	#define MAP_EXTEND_X 32	45	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	46	#define MAP_EXTEND_Y 512
41		47
42	static PangoContext *context;	48	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	49
		50	#define GL_CALL(type,func,args) \
		51	{ \
		52	static int init_; \
		53	static type fptr_; \
		54	\
		55	if (!init_) \
		56	{ \
		57	init_ = 1; \
		58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		59	} \
		60	\
		61	if (fptr_) \
		62	fptr_ args; \
		63	}
		64
		65	typedef Mix_Chunk *CFClient__MixChunk;
		66	typedef Mix_Music *CFClient__MixMusic;
		67
		68	typedef PangoFontDescription *CFClient__Font;
44		69
45	typedef struct cf_layout {	70	typedef struct cf_layout {
46	PangoLayout *pl;	71	PangoLayout *pl; // either derived from a cairo or ft2 context
		72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		73	float r, g, b, a; // default color for rgba mode
47	int base_height;	74	int base_height;
		75	CFClient__Font font;
48	} *CFClient__Layout;	76	} *CFClient__Layout;
		77
		78	static CFClient__Font default_font;
		79	static PangoContext ft2_context, cairo_context;
		80	static PangoFontMap ft2_fontmap, cairo_fontmap;
49		81
50	static void	82	static void
51	substitute_func (FcPattern *pattern, gpointer data)	83	substitute_func (FcPattern *pattern, gpointer data)
52	{	84	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	85	FcPatternAddBool (pattern, FC_HINTING , 1);
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
55	}	87	}
56		88
57	static void	89	static void
58	layout_update (CFClient__Layout self)	90	layout_update_font (CFClient__Layout self)
59	{	91	{
60	/* use a random scale factor to account for unknown descenders, 0.8 works	92	/* use a random scale factor to account for unknown descenders, 0.8 works
61	* reasonably well with bitstream vera	93	* reasonably well with bitstream vera
62	*/	94	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	95	PangoFontDescription *font = self->font ? self->font : default_font;
64		96
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);	97	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	98	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	99
		100	pango_layout_set_font_description (self->pl, font);
72	}	101	}
73		102
74	static void	103	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	104	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	105	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	106	pango_layout_get_pixel_size (self->pl, w, h);
80		107
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	108	if (!w) w = 1;
83	if (!h) h = 1;	109	if (!h) h = 1;
		110
		111	w = (w + 3) & ~3;
84	}	112	}
85		113
86	typedef uint16_t mapface;	114	typedef uint16_t mapface;
87		115
88	typedef struct {	116	typedef struct {
…		…
235	row->col[x - row->c0].darkness = -1;	263	row->col[x - row->c0].darkness = -1;
236	}	264	}
237	}	265	}
238	}	266	}
239		267
		268	static void
		269	music_finished (void)
		270	{
		271	SDL_UserEvent ev;
		272
		273	ev.type = SDL_USEREVENT;
		274	ev.code = 0;
		275	ev.data1 = 0;
		276	ev.data2 = 0;
		277
		278	SDL_PushEvent ((SDL_Event *)&ev);
		279	}
		280
		281	static void
		282	channel_finished (int channel)
		283	{
		284	SDL_UserEvent ev;
		285
		286	ev.type = SDL_USEREVENT;
		287	ev.code = 1;
		288	ev.data1 = (void *)(long)channel;
		289	ev.data2 = 0;
		290
		291	SDL_PushEvent ((SDL_Event *)&ev);
		292	}
		293
240	MODULE = CFClient PACKAGE = CFClient	294	MODULE = CFClient PACKAGE = CFClient
241		295
242	PROTOTYPES: ENABLE	296	PROTOTYPES: ENABLE
243		297
244	BOOT:	298	BOOT:
245	{	299	{
		300	HV *stash = gv_stashpv ("CFClient", 1);
		301	static const struct {
		302	const char *name;
		303	IV iv;
		304	} *civ, const_iv[] = {
		305	# define const_iv(name) { # name, (IV)name }
		306	const_iv (SDL_ACTIVEEVENT),
		307	const_iv (SDL_KEYDOWN),
		308	const_iv (SDL_KEYUP),
		309	const_iv (SDL_MOUSEMOTION),
		310	const_iv (SDL_MOUSEBUTTONDOWN),
		311	const_iv (SDL_MOUSEBUTTONUP),
		312	const_iv (SDL_JOYAXISMOTION),
		313	const_iv (SDL_JOYBALLMOTION),
		314	const_iv (SDL_JOYHATMOTION),
		315	const_iv (SDL_JOYBUTTONDOWN),
		316	const_iv (SDL_JOYBUTTONUP),
		317	const_iv (SDL_QUIT),
		318	const_iv (SDL_SYSWMEVENT),
		319	const_iv (SDL_EVENT_RESERVEDA),
		320	const_iv (SDL_EVENT_RESERVEDB),
		321	const_iv (SDL_VIDEORESIZE),
		322	const_iv (SDL_VIDEOEXPOSE),
		323	const_iv (SDL_USEREVENT),
		324	const_iv (SDLK_KP0),
		325	const_iv (SDLK_KP1),
		326	const_iv (SDLK_KP2),
		327	const_iv (SDLK_KP3),
		328	const_iv (SDLK_KP4),
		329	const_iv (SDLK_KP5),
		330	const_iv (SDLK_KP6),
		331	const_iv (SDLK_KP7),
		332	const_iv (SDLK_KP8),
		333	const_iv (SDLK_KP9),
		334	const_iv (SDLK_KP_PERIOD),
		335	const_iv (SDLK_KP_DIVIDE),
		336	const_iv (SDLK_KP_MULTIPLY),
		337	const_iv (SDLK_KP_MINUS),
		338	const_iv (SDLK_KP_PLUS),
		339	const_iv (SDLK_KP_ENTER),
		340	const_iv (SDLK_KP_EQUALS),
		341	const_iv (SDLK_UP),
		342	const_iv (SDLK_DOWN),
		343	const_iv (SDLK_RIGHT),
		344	const_iv (SDLK_LEFT),
		345	const_iv (SDLK_INSERT),
		346	const_iv (SDLK_HOME),
		347	const_iv (SDLK_END),
		348	const_iv (SDLK_PAGEUP),
		349	const_iv (SDLK_PAGEDOWN),
		350	const_iv (SDLK_F1),
		351	const_iv (SDLK_F2),
		352	const_iv (SDLK_F3),
		353	const_iv (SDLK_F4),
		354	const_iv (SDLK_F5),
		355	const_iv (SDLK_F6),
		356	const_iv (SDLK_F7),
		357	const_iv (SDLK_F8),
		358	const_iv (SDLK_F9),
		359	const_iv (SDLK_F10),
		360	const_iv (SDLK_F11),
		361	const_iv (SDLK_F12),
		362	const_iv (SDLK_F13),
		363	const_iv (SDLK_F14),
		364	const_iv (SDLK_F15),
		365	const_iv (SDLK_NUMLOCK),
		366	const_iv (SDLK_CAPSLOCK),
		367	const_iv (SDLK_SCROLLOCK),
		368	const_iv (SDLK_RSHIFT),
		369	const_iv (SDLK_LSHIFT),
		370	const_iv (SDLK_RCTRL),
		371	const_iv (SDLK_LCTRL),
		372	const_iv (SDLK_RALT),
		373	const_iv (SDLK_LALT),
		374	const_iv (SDLK_RMETA),
		375	const_iv (SDLK_LMETA),
		376	const_iv (SDLK_LSUPER),
		377	const_iv (SDLK_RSUPER),
		378	const_iv (SDLK_MODE),
		379	const_iv (SDLK_COMPOSE),
		380	const_iv (SDLK_HELP),
		381	const_iv (SDLK_PRINT),
		382	const_iv (SDLK_SYSREQ),
		383	const_iv (SDLK_BREAK),
		384	const_iv (SDLK_MENU),
		385	const_iv (SDLK_POWER),
		386	const_iv (SDLK_EURO),
		387	const_iv (SDLK_UNDO),
		388	const_iv (KMOD_NONE),
		389	const_iv (KMOD_LSHIFT),
		390	const_iv (KMOD_RSHIFT),
		391	const_iv (KMOD_LCTRL),
		392	const_iv (KMOD_RCTRL),
		393	const_iv (KMOD_LALT),
		394	const_iv (KMOD_RALT),
		395	const_iv (KMOD_LMETA),
		396	const_iv (KMOD_RMETA),
		397	const_iv (KMOD_NUM),
		398	const_iv (KMOD_CAPS),
		399	const_iv (KMOD_MODE),
		400	const_iv (KMOD_CTRL),
		401	const_iv (KMOD_SHIFT),
		402	const_iv (KMOD_ALT),
		403	const_iv (KMOD_META)
		404	# undef const_iv
		405	};
		406
		407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		409
246	fontmap = pango_ft2_font_map_new ();	410	ft2_fontmap = pango_ft2_font_map_new ();
247	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
248	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		413
		414	cairo_fontmap = pango_cairo_font_map_get_default ();
		415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
249	}	416	}
		417
		418	int
		419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		420
		421	void
		422	SDL_Quit ()
		423
		424	void
		425	SDL_ListModes ()
		426	PPCODE:
		427	{
		428	SDL_Rect **m;
		429
		430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		434
		435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		439
		440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		443
		444	SDL_EnableUNICODE (1);
		445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		446
		447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		448
		449	if (m && m != (SDL_Rect **)-1)
		450	while (*m)
		451	{
		452	AV *av = newAV ();
		453	av_push (av, newSViv ((*m)->w));
		454	av_push (av, newSViv ((*m)->h));
		455	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		456
		457	++m;
		458	}
		459	}
		460
		461	int
		462	SDL_SetVideoMode (int w, int h, int fullscreen)
		463	CODE:
		464	RETVAL = !!SDL_SetVideoMode (
		465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		466	);
		467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		468	OUTPUT:
		469	RETVAL
		470
		471	void
		472	SDL_GL_SwapBuffers ()
		473
		474	void
		475	SDL_PollEvent ()
		476	PPCODE:
		477	{
		478	SDL_Event ev;
		479
		480	while (SDL_PollEvent (&ev))
		481	{
		482	HV *hv = newHV ();
		483	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		484
		485	switch (ev.type)
		486	{
		487	case SDL_KEYDOWN:
		488	case SDL_KEYUP:
		489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		491	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		493	break;
		494
		495	case SDL_ACTIVEEVENT:
		496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		498	break;
		499
		500	case SDL_MOUSEMOTION:
		501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		506	break;
		507
		508	case SDL_MOUSEBUTTONDOWN:
		509	case SDL_MOUSEBUTTONUP:
		510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		514	break;
		515
		516	case SDL_USEREVENT:
		517	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		520	break;
		521	}
		522
		523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		524	}
		525	}
		526
		527	int
		528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		529	POSTCALL:
		530	Mix_HookMusicFinished (music_finished);
		531	Mix_ChannelFinished (channel_finished);
		532
		533	void
		534	Mix_CloseAudio ()
		535
		536	int
		537	Mix_AllocateChannels (int numchans = -1)
250		538
251	void	539	void
252	lowdelay (int fd, int val = 1)	540	lowdelay (int fd, int val = 1)
253	CODE:	541	CODE:
254	#ifndef _WIN32	542	#ifndef _WIN32
…		…
271		559
272	void	560	void
273	add_font (char *file)	561	add_font (char *file)
274	CODE:	562	CODE:
275	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
276
277	void
278	set_font (char *file)
279	CODE:
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		564
288	void	565	void
289	load_image_inline (SV *image_)	566	load_image_inline (SV *image_)
290	ALIAS:	567	ALIAS:
291	load_image_file = 1	568	load_image_file = 1
…		…
373	PUSHs (sv_2mortal (newSViv (b / y)));	650	PUSHs (sv_2mortal (newSViv (b / y)));
374	PUSHs (sv_2mortal (newSViv (a / y)));	651	PUSHs (sv_2mortal (newSViv (a / y)));
375	}	652	}
376		653
377	void	654	void
		655	error (char *message)
		656	CODE:
		657	#ifdef _WIN32
		658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		659	#else
		660	fprintf (stderr, "ERROR: %s\n", message);
		661	#endif
		662
		663	void
378	fatal (char *message)	664	fatal (char *message)
379	CODE:	665	CODE:
380	#ifdef _WIN32	666	#ifdef _WIN32
381	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
382	#else	668	#else
383	fprintf (stderr, "FATAL: %s\n", message);	669	fprintf (stderr, "FATAL: %s\n", message);
384	#endif	670	#endif
385	exit (1);	671	exit (1);
386		672
		673	MODULE = CFClient PACKAGE = CFClient::Font
		674
		675	CFClient::Font
		676	new_from_file (SV class, char path, int id = 0)
		677	CODE:
		678	{
		679	int count;
		680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		681	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		682	FcPatternDestroy (pattern);
		683	}
		684	OUTPUT:
		685	RETVAL
		686
		687	void
		688	DESTROY (CFClient::Font self)
		689	CODE:
		690	pango_font_description_free (self);
		691
		692	void
		693	make_default (CFClient::Font self)
		694	CODE:
		695	default_font = self;
		696
387	MODULE = CFClient PACKAGE = CFClient::Layout	697	MODULE = CFClient PACKAGE = CFClient::Layout
388		698
389	CFClient::Layout	699	CFClient::Layout
390	new (SV *class, int base_height = 10)	700	new (SV *class, int rgba = 0)
391	CODE:	701	CODE:
392	New (0, RETVAL, 1, struct cf_layout);	702	New (0, RETVAL, 1, struct cf_layout);
393	RETVAL->base_height = base_height;	703
394	RETVAL->pl = pango_layout_new (context);	704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		705	RETVAL->rgba = rgba;
		706	RETVAL->r = 1.;
		707	RETVAL->g = 1.;
		708	RETVAL->b = 1.;
		709	RETVAL->a = 1.;
		710	RETVAL->base_height = MIN_FONT_HEIGHT;
		711	RETVAL->font = 0;
		712
395	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	713	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		714	layout_update_font (RETVAL);
396	OUTPUT:	715	OUTPUT:
397	RETVAL	716	RETVAL
398		717
399	void	718	void
400	DESTROY (CFClient::Layout self)	719	DESTROY (CFClient::Layout self)
401	CODE:	720	CODE:
402	g_object_unref (self->pl);	721	g_object_unref (self->pl);
403	Safefree (self);	722	Safefree (self);
404		723
		724	int
		725	is_rgba (CFClient::Layout self)
		726	CODE:
		727	RETVAL = self->rgba;
		728	OUTPUT:
		729	RETVAL
		730
405	void	731	void
406	set_text (CFClient::Layout self, SV *text_)	732	set_text (CFClient::Layout self, SV *text_)
407	CODE:	733	CODE:
408	{	734	{
409	STRLEN textlen;	735	STRLEN textlen;
…		…
429	SvUTF8_on (RETVAL);	755	SvUTF8_on (RETVAL);
430	OUTPUT:	756	OUTPUT:
431	RETVAL	757	RETVAL
432		758
433	void	759	void
		760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		761	CODE:
		762	self->r = r;
		763	self->g = g;
		764	self->b = b;
		765	self->a = a;
		766
		767	void
		768	set_font (CFClient::Layout self, CFClient::Font font = 0)
		769	CODE:
		770	if (self->font != font)
		771	{
		772	self->font = font;
		773	layout_update_font (self);
		774	}
		775
		776	void
434	set_height (CFClient::Layout self, int base_height)	777	set_height (CFClient::Layout self, int base_height)
435	CODE:	778	CODE:
		779	if (self->base_height != base_height)
		780	{
436	self->base_height = base_height;	781	self->base_height = base_height;
		782	layout_update_font (self);
		783	}
437		784
438	void	785	void
439	set_width (CFClient::Layout self, int max_width = -1)	786	set_width (CFClient::Layout self, int max_width = -1)
440	CODE:	787	CODE:
441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
444	size (CFClient::Layout self)	791	size (CFClient::Layout self)
445	PPCODE:	792	PPCODE:
446	{	793	{
447	int w, h;	794	int w, h;
448		795
449	layout_update (self);
450	layout_get_pixel_size (self, &w, &h);	796	layout_get_pixel_size (self, &w, &h);
451		797
452	EXTEND (SP, 2);	798	EXTEND (SP, 2);
453	PUSHs (sv_2mortal (newSViv (w)));	799	PUSHs (sv_2mortal (newSViv (w)));
454	PUSHs (sv_2mortal (newSViv (h)));	800	PUSHs (sv_2mortal (newSViv (h)));
…		…
457	int	803	int
458	xy_to_index (CFClient::Layout self, int x, int y)	804	xy_to_index (CFClient::Layout self, int x, int y)
459	CODE:	805	CODE:
460	{	806	{
461	int index, trailing;	807	int index, trailing;
462
463	layout_update (self);
464	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
465
466	RETVAL = index;	809	RETVAL = index;
467	}	810	}
468	OUTPUT:	811	OUTPUT:
469	RETVAL	812	RETVAL
470		813
471	void	814	void
472	cursor_pos (CFClient::Layout self, int index)	815	cursor_pos (CFClient::Layout self, int index)
473	PPCODE:	816	PPCODE:
474	{	817	{
475	PangoRectangle strong_pos;	818	PangoRectangle strong_pos;
476	layout_update (self);
477	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
478		820
479	EXTEND (SP, 3);	821	EXTEND (SP, 3);
480	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	822	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
481	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
486	render (CFClient::Layout self)	828	render (CFClient::Layout self)
487	PPCODE:	829	PPCODE:
488	{	830	{
489	SV *retval;	831	SV *retval;
490	int w, h;	832	int w, h;
491	FT_Bitmap bitmap;
492		833
493	layout_update (self);
494	layout_get_pixel_size (self, &w, &h);	834	layout_get_pixel_size (self, &w, &h);
495		835
		836	if (self->rgba)
		837	{
		838	cairo_surface_t *surface;
		839	cairo_t *cairo;
		840
		841	retval = newSV (w * h * 4);
		842	SvPOK_only (retval);
		843	SvCUR_set (retval, w * h * 4);
		844
		845	memset (SvPVX (retval), 0, w * h * 4);
		846
		847	surface = cairo_image_surface_create_for_data (
		848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		849	cairo = cairo_create (surface);
		850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		851
		852	pango_cairo_show_layout (cairo, self->pl);
		853
		854	cairo_destroy (cairo);
		855	cairo_surface_destroy (surface);
		856
		857	// what a mess, and its premultiplied, too :(
		858	{
		859	uint32_t p = (uint32_t )SvPVX (retval);
		860	uint32_t e = p + w h;
		861
		862	while (p < e)
		863	{
		864	uint32_t rgba = *p;
		865	rgba = (rgba >> 24) \| (rgba << 8);
		866	rgba = SDL_SwapBE32 (rgba);
		867	*p++ = rgba;
		868	}
		869	}
		870
		871	EXTEND (SP, 5);
		872	PUSHs (sv_2mortal (newSViv (w)));
		873	PUSHs (sv_2mortal (newSViv (h)));
		874	PUSHs (sv_2mortal (retval));
		875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		877	}
		878	else
		879	{
		880	FT_Bitmap bitmap;
		881
496	retval = newSV (w * h);	882	retval = newSV (w * h);
497	SvPOK_only (retval);	883	SvPOK_only (retval);
498	SvCUR_set (retval, w * h);	884	SvCUR_set (retval, w * h);
499		885
500	bitmap.rows = h;	886	bitmap.rows = h;
501	bitmap.width = w;	887	bitmap.width = w;
502	bitmap.pitch = w;	888	bitmap.pitch = w;
503	bitmap.buffer = (unsigned char*)SvPVX (retval);	889	bitmap.buffer = (unsigned char*)SvPVX (retval);
504	bitmap.num_grays = 256;	890	bitmap.num_grays = 256;
505	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
506		892
507	memset (bitmap.buffer, 0, w * h);	893	memset (bitmap.buffer, 0, w * h);
508		894
509	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
510		896
511	EXTEND (SP, 3);	897	EXTEND (SP, 5);
512	PUSHs (sv_2mortal (newSViv (w)));	898	PUSHs (sv_2mortal (newSViv (w)));
513	PUSHs (sv_2mortal (newSViv (h)));	899	PUSHs (sv_2mortal (newSViv (h)));
514	PUSHs (sv_2mortal (retval));	900	PUSHs (sv_2mortal (retval));
		901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		903	}
515	}	904	}
516		905
517	MODULE = CFClient PACKAGE = CFClient::Texture	906	MODULE = CFClient PACKAGE = CFClient::Texture
518		907
519	void	908	void
520	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
521	PROTOTYPE: $$$;$$	910	PROTOTYPE: $$$;$$
		911	ALIAS:
		912	draw_quad_alpha = 1
		913	draw_quad_alpha_premultiplied = 2
522	CODE:	914	CODE:
523	{	915	{
524	HV hv = (HV )SvRV (self);	916	HV hv = (HV )SvRV (self);
525	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
526	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
531	{	923	{
532	w = SvNV (*hv_fetch (hv, "w", 1, 1));	924	w = SvNV (*hv_fetch (hv, "w", 1, 1));
533	h = SvNV (*hv_fetch (hv, "h", 1, 1));	925	h = SvNV (*hv_fetch (hv, "h", 1, 1));
534	}	926	}
535		927
		928	if (ix)
		929	{
		930	glEnable (GL_BLEND);
		931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		932	}
		933
536	glBindTexture (GL_TEXTURE_2D, name);	934	glBindTexture (GL_TEXTURE_2D, name);
		935
537	if (wrap_mode) {	936	if (wrap_mode)
		937	{
538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
539	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
540	}	940	}
		941
541	glBegin (GL_QUADS);	942	glBegin (GL_QUADS);
542	glTexCoord2f (0, 0); glVertex2f (x , y );	943	glTexCoord2f (0, 0); glVertex2f (x , y );
543	glTexCoord2f (0, t); glVertex2f (x , y + h);	944	glTexCoord2f (0, t); glVertex2f (x , y + h);
544	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
545	glTexCoord2f (s, 0); glVertex2f (x + w, y );	946	glTexCoord2f (s, 0); glVertex2f (x + w, y );
546	glEnd ();	947	glEnd ();
		948
		949	if (ix)
		950	glDisable (GL_BLEND);
547	}	951	}
548		952
549	MODULE = CFClient PACKAGE = CFClient::Map	953	MODULE = CFClient PACKAGE = CFClient::Map
550		954
551	CFClient::Map	955	CFClient::Map
…		…
709	cell->darkness = -1;	1113	cell->darkness = -1;
710	}	1114	}
711	}	1115	}
712		1116
713	SV *	1117	SV *
714	mapmap (CFClient::Map self, int w, int h)	1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
715	CODE:	1119	CODE:
716	{	1120	{
717	int x0, x1, x;	1121	int x1, x;
718	int y0, y1, y;	1122	int y1, y;
719	int z;	1123	int z;
720	SV map_sv = newSV (w h * sizeof (uint32_t));	1124	SV map_sv = newSV (w h * sizeof (uint32_t));
721	uint32_t map = (uint32_t )SvPVX (map_sv);	1125	uint32_t map = (uint32_t )SvPVX (map_sv);
722		1126
723	SvPOK_only (map_sv);	1127	SvPOK_only (map_sv);
724	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1128	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
725		1129
726	x0 = self->x - w / 2; x1 = x0 + w;	1130	x0 += self->x; x1 = x0 + w;
727	y0 = self->y - h / 2; y1 = y0 + h;	1131	y0 += self->y; y1 = y0 + h;
728		1132
729	for (y = y0; y < y1; y++)	1133	for (y = y0; y < y1; y++)
730	{	1134	{
731	maprow *row = 0 <= y && y < self->rows	1135	maprow *row = 0 <= y && y < self->rows
732	? self->row + y	1136	? self->row + y
…		…
872	data++ = 0; / version 0 format */	1276	data++ = 0; / version 0 format */
873	data++ = w >> 8; data++ = w;	1277	data++ = w >> 8; data++ = w;
874	data++ = h >> 8; data++ = h;	1278	data++ = h >> 8; data++ = h;
875		1279
876	// we need to do this 'cause we don't keep an absolute coord system for rows	1280	// we need to do this 'cause we don't keep an absolute coord system for rows
877	// TODO: treat rows as we treat	1281	// TODO: treat rows as we treat columns
878	map_get_row (self, y0 + self->y - self->oy);//D	1282	map_get_row (self, y0 + self->y - self->oy);//D
879	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1283	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
880		1284
881	x0 += self->x - self->ox;	1285	x0 += self->x - self->ox;
882	y0 += self->y - self->oy;	1286	y0 += self->y - self->oy;
…		…
946		1350
947	w = data++ << 8; w \|= data++;	1351	w = data++ << 8; w \|= data++;
948	h = data++ << 8; h \|= data++;	1352	h = data++ << 8; h \|= data++;
949		1353
950	// we need to do this 'cause we don't keep an absolute coord system for rows	1354	// we need to do this 'cause we don't keep an absolute coord system for rows
951	// TODO: treat rows as we treat	1355	// TODO: treat rows as we treat columns
952	map_get_row (self, y0 + self->y - self->oy);//D	1356	map_get_row (self, y0 + self->y - self->oy);//D
953	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1357	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
954		1358
955	x0 += self->x - self->ox;	1359	x0 += self->x - self->ox;
956	y0 += self->y - self->oy;	1360	y0 += self->y - self->oy;
…		…
991	}	1395	}
992	}	1396	}
993	}	1397	}
994	}	1398	}
995		1399
		1400	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1401
		1402	CFClient::MixChunk
		1403	new_from_file (SV class, char path)
		1404	CODE:
		1405	RETVAL = Mix_LoadWAV (path);
		1406	OUTPUT:
		1407	RETVAL
		1408
		1409	void
		1410	DESTROY (CFClient::MixChunk self)
		1411	CODE:
		1412	Mix_FreeChunk (self);
		1413
		1414	int
		1415	volume (CFClient::MixChunk self, int volume = -1)
		1416	CODE:
		1417	RETVAL = Mix_VolumeChunk (self, volume);
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	int
		1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1423	CODE:
		1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1425	OUTPUT:
		1426	RETVAL
		1427
		1428	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1429
		1430	int
		1431	volume (int volume = -1)
		1432	CODE:
		1433	RETVAL = Mix_VolumeMusic (volume);
		1434	OUTPUT:
		1435	RETVAL
		1436
		1437	CFClient::MixMusic
		1438	new_from_file (SV class, char path)
		1439	CODE:
		1440	RETVAL = Mix_LoadMUS (path);
		1441	OUTPUT:
		1442	RETVAL
		1443
		1444	void
		1445	DESTROY (CFClient::MixMusic self)
		1446	CODE:
		1447	Mix_FreeMusic (self);
		1448
		1449	int
		1450	play (CFClient::MixMusic self, int loops = -1)
		1451	CODE:
		1452	RETVAL = Mix_PlayMusic (self, loops);
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1457
		1458	BOOT:
		1459	{
		1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1461	static const struct {
		1462	const char *name;
		1463	IV iv;
		1464	} *civ, const_iv[] = {
		1465	# define const_iv(name) { # name, (IV)name }
		1466	const_iv (GL_COLOR_MATERIAL),
		1467	const_iv (GL_SMOOTH),
		1468	const_iv (GL_FLAT),
		1469	const_iv (GL_DITHER),
		1470	const_iv (GL_BLEND),
		1471	const_iv (GL_SCISSOR_TEST),
		1472	const_iv (GL_AND),
		1473	const_iv (GL_ONE),
		1474	const_iv (GL_ZERO),
		1475	const_iv (GL_SRC_ALPHA),
		1476	const_iv (GL_SRC_ALPHA_SATURATE),
		1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1478	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1479	const_iv (GL_RGB),
		1480	const_iv (GL_RGBA),
		1481	const_iv (GL_UNSIGNED_BYTE),
		1482	const_iv (GL_ALPHA),
		1483	const_iv (GL_LUMINANCE),
		1484	const_iv (GL_FLOAT),
		1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1486	const_iv (GL_COMPILE),
		1487	const_iv (GL_TEXTURE_1D),
		1488	const_iv (GL_TEXTURE_2D),
		1489	const_iv (GL_TEXTURE_ENV),
		1490	const_iv (GL_TEXTURE_MAG_FILTER),
		1491	const_iv (GL_TEXTURE_MIN_FILTER),
		1492	const_iv (GL_TEXTURE_ENV_MODE),
		1493	const_iv (GL_TEXTURE_WRAP_S),
		1494	const_iv (GL_TEXTURE_WRAP_T),
		1495	const_iv (GL_CLAMP),
		1496	const_iv (GL_REPEAT),
		1497	const_iv (GL_NEAREST),
		1498	const_iv (GL_LINEAR),
		1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1503	const_iv (GL_GENERATE_MIPMAP),
		1504	const_iv (GL_MODULATE),
		1505	const_iv (GL_DECAL),
		1506	const_iv (GL_REPLACE),
		1507	const_iv (GL_COLOR_BUFFER_BIT),
		1508	const_iv (GL_PROJECTION),
		1509	const_iv (GL_MODELVIEW),
		1510	const_iv (GL_COLOR_LOGIC_OP),
		1511	const_iv (GL_SEPARABLE_2D),
		1512	const_iv (GL_CONVOLUTION_2D),
		1513	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1514	const_iv (GL_CONSTANT_BORDER),
		1515	const_iv (GL_LINES),
		1516	const_iv (GL_QUADS),
		1517	const_iv (GL_LINE_LOOP),
		1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1519	const_iv (GL_FASTEST),
		1520	# undef const_iv
		1521	};
		1522
		1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1525	}
		1526
		1527	int glGetError ()
		1528
		1529	void glClear (int mask)
		1530
		1531	void glClearColor (float r, float g, float b, float a = 1.0)
		1532	PROTOTYPE: @
		1533
		1534	void glEnable (int cap)
		1535
		1536	void glDisable (int cap)
		1537
		1538	void glShadeModel (int mode)
		1539
		1540	void glHint (int target, int mode)
		1541
		1542	void glBlendFunc (int sfactor, int dfactor)
		1543
		1544	void glLogicOp (int opcode)
		1545
		1546	void glColorMask (int red, int green, int blue, int alpha)
		1547
		1548	void glMatrixMode (int mode)
		1549
		1550	void glPushMatrix ()
		1551
		1552	void glPopMatrix ()
		1553
		1554	void glLoadIdentity ()
		1555
		1556	# near and far are due to microsofts buggy c compiler
		1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1558
		1559	void glViewport (int x, int y, int width, int height)
		1560
		1561	void glScissor (int x, int y, int width, int height)
		1562
		1563	void glTranslate (float x, float y, float z = 0.)
		1564	CODE:
		1565	glTranslatef (x, y, z);
		1566
		1567	void glScale (float x, float y, float z = 1.)
		1568	CODE:
		1569	glScalef (x, y, z);
		1570
		1571	void glRotate (float angle, float x, float y, float z)
		1572	CODE:
		1573	glRotatef (angle, x, y, z);
		1574
		1575	void glBegin (int mode)
		1576
		1577	void glEnd ()
		1578
		1579	void glColor (float r, float g, float b, float a = 1.0)
		1580	PROTOTYPE: @
		1581	CODE:
		1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);
		1583
		1584	void glVertex (float x, float y, float z = 0.)
		1585	CODE:
		1586	glVertex3f (x, y, z);
		1587
		1588	void glTexCoord (float s, float t)
		1589	CODE:
		1590	glTexCoord2f (s, t);
		1591
		1592	void glTexEnv (int target, int pname, float param)
		1593	CODE:
		1594	glTexEnvf (target, pname, param);
		1595
		1596	void glTexParameter (int target, int pname, float param)
		1597	CODE:
		1598	glTexParameterf (target, pname, param);
		1599
		1600	void glBindTexture (int target, int name)
		1601
		1602	void glConvolutionParameter (int target, int pname, float params)
		1603	CODE:
		1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1605
		1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1607	CODE:
		1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1609	(target, internalformat, width, height, format, type, data));
		1610
		1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1612	CODE:
		1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1614	(target, internalformat, width, height, format, type, row, column));
		1615
		1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1617
		1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1619
		1620	void glRasterPos (int x, int y)
		1621	CODE:
		1622	glRasterPos2i (x, y);
		1623
		1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1625
		1626	int glGenTexture ()
		1627	CODE:
		1628	{
		1629	GLuint name;
		1630	glGenTextures (1, &name);
		1631	RETVAL = name;
		1632	}
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	void glDeleteTexture (int name)
		1637	CODE:
		1638	{
		1639	GLuint name_ = name;
		1640	glDeleteTextures (1, &name_);
		1641	}
		1642
		1643	int glGenList ()
		1644	CODE:
		1645	RETVAL = glGenLists (1);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	void glDeleteList (int list)
		1650	CODE:
		1651	glDeleteLists (list, 1);
		1652
		1653	void glNewList (int list, int mode = GL_COMPILE)
		1654
		1655	void glEndList ()
		1656
		1657	void glCallList (int list)
		1658

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.50 by root, Wed Apr 19 00:47:34 2006 UTC vs. Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.50 by root, Wed Apr 19 00:47:34 2006 UTC vs.
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC