[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 1.113 by root, Wed Jun 14 16:20:21 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
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
		20	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
15		22
16	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
17		24
18	#include <pango/pango.h>	25	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.h>
21		29
22	#ifndef _WIN32	30	#ifndef _WIN32
23	# include <sys/types.h>	31	# include <sys/types.h>
24	# include <sys/socket.h>	32	# include <sys/socket.h>
25	# include <netinet/in.h>	33	# include <netinet/in.h>
32	typedef signed char int8_t;	40	typedef signed char int8_t;
33	typedef signed short int16_t;	41	typedef signed short int16_t;
34	typedef signed int int32_t;	42	typedef signed int int32_t;
35	#endif	43	#endif
36		44
		45	#include "glext.h"
		46
37	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
38		48
39	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
41		51
42	static PangoContext *context;	52	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	53
		54	static struct
		55	{
		56	#define GL_FUNC(ptr,name) ptr name;
		57	#include "glfunc.h"
		58	#undef GL_FUNC
		59	} gl;
		60
		61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		62	{
		63	if (gl.BlendFuncSeparate)
		64	gl.BlendFuncSeparate (sa, da, saa, daa);
		65	else if (gl.BlendFuncSeparateEXT)
		66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		67	else
		68	glBlendFunc (sa, da);
		69	}
		70
		71	typedef Mix_Chunk *CFClient__MixChunk;
		72	typedef Mix_Music *CFClient__MixMusic;
		73
		74	typedef PangoFontDescription *CFClient__Font;
44		75
45	typedef struct cf_layout {	76	typedef struct cf_layout {
46	PangoLayout *pl;	77	PangoLayout *pl; // either derived from a cairo or ft2 context
		78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		79	float r, g, b, a; // default color for rgba mode
47	int base_height;	80	int base_height;
		81	CFClient__Font font;
48	} *CFClient__Layout;	82	} *CFClient__Layout;
		83
		84	static CFClient__Font default_font;
		85	static PangoContext ft2_context, cairo_context;
		86	static PangoFontMap ft2_fontmap, cairo_fontmap;
49		87
50	static void	88	static void
51	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
52	{	90	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	91	FcPatternAddBool (pattern, FC_HINTING, 1);
		92	#ifdef FC_HINT_STYLE
		93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		94	#endif
		95	#ifdef _WIN32
		96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		97	#else
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
55	}	100	}
56		101
57	static void	102	static void
58	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
59	{	104	{
60	/* use a random scale factor to account for unknown descenders, 0.8 works	105	/* use a random scale factor to account for unknown descenders, 0.8 works
61	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
62	*/	107	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	108	PangoFontDescription *font = self->font ? self->font : default_font;
64		109
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);	110	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	112
		113	pango_layout_set_font_description (self->pl, font);
72	}	114	}
73		115
74	static void	116	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	118	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
80		120
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	121	if (!w) w = 1;
83	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
84	}	125	}
85		126
86	typedef uint16_t mapface;	127	typedef uint16_t mapface;
87		128
88	typedef struct {	129	typedef struct {
…		…
235	row->col[x - row->c0].darkness = -1;	276	row->col[x - row->c0].darkness = -1;
236	}	277	}
237	}	278	}
238	}	279	}
239		280
		281	static void
		282	music_finished (void)
		283	{
		284	SDL_UserEvent ev;
		285
		286	ev.type = SDL_USEREVENT;
		287	ev.code = 0;
		288	ev.data1 = 0;
		289	ev.data2 = 0;
		290
		291	SDL_PushEvent ((SDL_Event *)&ev);
		292	}
		293
		294	static void
		295	channel_finished (int channel)
		296	{
		297	SDL_UserEvent ev;
		298
		299	ev.type = SDL_USEREVENT;
		300	ev.code = 1;
		301	ev.data1 = (void *)(long)channel;
		302	ev.data2 = 0;
		303
		304	SDL_PushEvent ((SDL_Event *)&ev);
		305	}
		306
		307	static unsigned int
		308	minpot (unsigned int n)
		309	{
		310	if (!n)
		311	return 0;
		312
		313	--n;
		314
		315	n \|= n >> 1;
		316	n \|= n >> 2;
		317	n \|= n >> 4;
		318	n \|= n >> 8;
		319	n \|= n >> 16;
		320
		321	return n + 1;
		322	}
		323
240	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
241		325
242	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
243		327
244	BOOT:	328	BOOT:
245	{	329	{
		330	HV *stash = gv_stashpv ("CFClient", 1);
		331	static const struct {
		332	const char *name;
		333	IV iv;
		334	} *civ, const_iv[] = {
		335	# define const_iv(name) { # name, (IV)name }
		336	const_iv (SDL_ACTIVEEVENT),
		337	const_iv (SDL_KEYDOWN),
		338	const_iv (SDL_KEYUP),
		339	const_iv (SDL_MOUSEMOTION),
		340	const_iv (SDL_MOUSEBUTTONDOWN),
		341	const_iv (SDL_MOUSEBUTTONUP),
		342	const_iv (SDL_JOYAXISMOTION),
		343	const_iv (SDL_JOYBALLMOTION),
		344	const_iv (SDL_JOYHATMOTION),
		345	const_iv (SDL_JOYBUTTONDOWN),
		346	const_iv (SDL_JOYBUTTONUP),
		347	const_iv (SDL_QUIT),
		348	const_iv (SDL_SYSWMEVENT),
		349	const_iv (SDL_EVENT_RESERVEDA),
		350	const_iv (SDL_EVENT_RESERVEDB),
		351	const_iv (SDL_VIDEORESIZE),
		352	const_iv (SDL_VIDEOEXPOSE),
		353	const_iv (SDL_USEREVENT),
		354	const_iv (SDLK_KP0),
		355	const_iv (SDLK_KP1),
		356	const_iv (SDLK_KP2),
		357	const_iv (SDLK_KP3),
		358	const_iv (SDLK_KP4),
		359	const_iv (SDLK_KP5),
		360	const_iv (SDLK_KP6),
		361	const_iv (SDLK_KP7),
		362	const_iv (SDLK_KP8),
		363	const_iv (SDLK_KP9),
		364	const_iv (SDLK_KP_PERIOD),
		365	const_iv (SDLK_KP_DIVIDE),
		366	const_iv (SDLK_KP_MULTIPLY),
		367	const_iv (SDLK_KP_MINUS),
		368	const_iv (SDLK_KP_PLUS),
		369	const_iv (SDLK_KP_ENTER),
		370	const_iv (SDLK_KP_EQUALS),
		371	const_iv (SDLK_UP),
		372	const_iv (SDLK_DOWN),
		373	const_iv (SDLK_RIGHT),
		374	const_iv (SDLK_LEFT),
		375	const_iv (SDLK_INSERT),
		376	const_iv (SDLK_HOME),
		377	const_iv (SDLK_END),
		378	const_iv (SDLK_PAGEUP),
		379	const_iv (SDLK_PAGEDOWN),
		380	const_iv (SDLK_F1),
		381	const_iv (SDLK_F2),
		382	const_iv (SDLK_F3),
		383	const_iv (SDLK_F4),
		384	const_iv (SDLK_F5),
		385	const_iv (SDLK_F6),
		386	const_iv (SDLK_F7),
		387	const_iv (SDLK_F8),
		388	const_iv (SDLK_F9),
		389	const_iv (SDLK_F10),
		390	const_iv (SDLK_F11),
		391	const_iv (SDLK_F12),
		392	const_iv (SDLK_F13),
		393	const_iv (SDLK_F14),
		394	const_iv (SDLK_F15),
		395	const_iv (SDLK_NUMLOCK),
		396	const_iv (SDLK_CAPSLOCK),
		397	const_iv (SDLK_SCROLLOCK),
		398	const_iv (SDLK_RSHIFT),
		399	const_iv (SDLK_LSHIFT),
		400	const_iv (SDLK_RCTRL),
		401	const_iv (SDLK_LCTRL),
		402	const_iv (SDLK_RALT),
		403	const_iv (SDLK_LALT),
		404	const_iv (SDLK_RMETA),
		405	const_iv (SDLK_LMETA),
		406	const_iv (SDLK_LSUPER),
		407	const_iv (SDLK_RSUPER),
		408	const_iv (SDLK_MODE),
		409	const_iv (SDLK_COMPOSE),
		410	const_iv (SDLK_HELP),
		411	const_iv (SDLK_PRINT),
		412	const_iv (SDLK_SYSREQ),
		413	const_iv (SDLK_BREAK),
		414	const_iv (SDLK_MENU),
		415	const_iv (SDLK_POWER),
		416	const_iv (SDLK_EURO),
		417	const_iv (SDLK_UNDO),
		418	const_iv (KMOD_NONE),
		419	const_iv (KMOD_LSHIFT),
		420	const_iv (KMOD_RSHIFT),
		421	const_iv (KMOD_LCTRL),
		422	const_iv (KMOD_RCTRL),
		423	const_iv (KMOD_LALT),
		424	const_iv (KMOD_RALT),
		425	const_iv (KMOD_LMETA),
		426	const_iv (KMOD_RMETA),
		427	const_iv (KMOD_NUM),
		428	const_iv (KMOD_CAPS),
		429	const_iv (KMOD_MODE),
		430	const_iv (KMOD_CTRL),
		431	const_iv (KMOD_SHIFT),
		432	const_iv (KMOD_ALT),
		433	const_iv (KMOD_META)
		434	# undef const_iv
		435	};
		436
		437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
		440
		441	void
		442	pango_init ()
		443	CODE:
		444	// delayed, so it can pick up new fonts added by AddFontResourceEx
		445	{
		446	{
246	fontmap = pango_ft2_font_map_new ();	447	ft2_fontmap = pango_ft2_font_map_new ();
247	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
248	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		450	}
		451	{
		452	cairo_font_options_t *fopt = cairo_font_options_create ();
		453	cairo_fontmap = pango_cairo_font_map_get_default ();
		454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		455	#ifdef _WIN32
		456	// cairo looks like shit eaten twice on windows
		457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		458	#else
		459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		460	#endif
		461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		463	pango_cairo_context_set_font_options (cairo_context, fopt);
		464	cairo_font_options_destroy (fopt);
		465	}
249	}	466	}
		467
		468	int
		469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		470
		471	void
		472	SDL_Quit ()
		473
		474	void
		475	SDL_ListModes ()
		476	PPCODE:
		477	{
		478	SDL_Rect **m;
		479
		480	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		484
		485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		487
		488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		492
		493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		494
		495	SDL_EnableUNICODE (1);
		496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		497
		498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		499
		500	if (m && m != (SDL_Rect **)-1)
		501	while (*m)
		502	{
		503	AV *av = newAV ();
		504	av_push (av, newSViv ((*m)->w));
		505	av_push (av, newSViv ((*m)->h));
		506	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		507
		508	++m;
		509	}
		510	}
		511
		512	char *
		513	SDL_GetError ()
		514
		515	int
		516	SDL_SetVideoMode (int w, int h, int fullscreen)
		517	CODE:
		518	RETVAL = !!SDL_SetVideoMode (
		519	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		520	);
		521	if (RETVAL)
		522	{
		523	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		524	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		525	# include "glfunc.h"
		526	# undef GL_FUNC
		527	}
		528	OUTPUT:
		529	RETVAL
		530
		531	void
		532	SDL_GL_SwapBuffers ()
		533
		534	char *
		535	SDL_GetKeyName (int sym)
		536
		537	void
		538	SDL_PollEvent ()
		539	PPCODE:
		540	{
		541	SDL_Event ev;
		542
		543	while (SDL_PollEvent (&ev))
		544	{
		545	HV *hv = newHV ();
		546	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		547
		548	switch (ev.type)
		549	{
		550	case SDL_KEYDOWN:
		551	case SDL_KEYUP:
		552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		553	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		554	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		555	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		556	break;
		557
		558	case SDL_ACTIVEEVENT:
		559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		560	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		561	break;
		562
		563	case SDL_MOUSEMOTION:
		564	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		565
		566	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		567	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		568	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		569	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		570	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		571	break;
		572
		573	case SDL_MOUSEBUTTONDOWN:
		574	case SDL_MOUSEBUTTONUP:
		575	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		576
		577	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		578	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		579	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		580	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		581	break;
		582
		583	case SDL_USEREVENT:
		584	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		587	break;
		588	}
		589
		590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		591	}
		592	}
		593
		594	int
		595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		596	POSTCALL:
		597	Mix_HookMusicFinished (music_finished);
		598	Mix_ChannelFinished (channel_finished);
		599
		600	void
		601	Mix_CloseAudio ()
		602
		603	int
		604	Mix_AllocateChannels (int numchans = -1)
250		605
251	void	606	void
252	lowdelay (int fd, int val = 1)	607	lowdelay (int fd, int val = 1)
253	CODE:	608	CODE:
254	#ifndef _WIN32	609	#ifndef _WIN32
255	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
256	#endif	611	#endif
257		612
258	char *
259	gl_version ()
260	CODE:
261	RETVAL = (char *)glGetString (GL_VERSION);
262	OUTPUT:
263	RETVAL
264
265	char *
266	gl_extensions ()
267	CODE:
268	RETVAL = (char *)glGetString (GL_EXTENSIONS);
269	OUTPUT:
270	RETVAL
271
272	void	613	void
273	add_font (char *file)	614	add_font (char *file)
274	CODE:	615	CODE:
275	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
276		617	#ifdef _WIN32
277	void	618	// cairo... sigh... requires win2000
278	set_font (char *file)	619	AddFontResourceEx (file, FR_PRIVATE, 0);
279	CODE:	620	#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		621
288	void	622	void
289	load_image_inline (SV *image_)	623	load_image_inline (SV *image_)
290	ALIAS:	624	ALIAS:
291	load_image_file = 1	625	load_image_file = 1
…		…
373	PUSHs (sv_2mortal (newSViv (b / y)));	707	PUSHs (sv_2mortal (newSViv (b / y)));
374	PUSHs (sv_2mortal (newSViv (a / y)));	708	PUSHs (sv_2mortal (newSViv (a / y)));
375	}	709	}
376		710
377	void	711	void
		712	error (char *message)
		713	CODE:
		714	fprintf (stderr, "ERROR: %s\n", message);
		715	#ifdef _WIN32
		716	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		717	#endif
		718
		719	void
378	fatal (char *message)	720	fatal (char *message)
379	CODE:	721	CODE:
380	#ifdef WIN32
381	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
382	#else
383	fprintf (stderr, "FATAL: %s\n", message);	722	fprintf (stderr, "FATAL: %s\n", message);
		723	#ifdef _WIN32
		724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
384	#endif	725	#endif
385	exit (1);	726	_exit (1);
		727
		728	void
		729	_exit (int retval)
		730	CODE:
		731	_exit (retval);
		732
		733	MODULE = CFClient PACKAGE = CFClient::Font
		734
		735	CFClient::Font
		736	new_from_file (SV class, char path, int id = 0)
		737	CODE:
		738	{
		739	int count;
		740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		741	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		742	FcPatternDestroy (pattern);
		743	}
		744	OUTPUT:
		745	RETVAL
		746
		747	void
		748	DESTROY (CFClient::Font self)
		749	CODE:
		750	pango_font_description_free (self);
		751
		752	void
		753	make_default (CFClient::Font self)
		754	CODE:
		755	default_font = self;
386		756
387	MODULE = CFClient PACKAGE = CFClient::Layout	757	MODULE = CFClient PACKAGE = CFClient::Layout
388		758
389	CFClient::Layout	759	CFClient::Layout
390	new (SV *class, int base_height = 10)	760	new (SV *class, int rgba = 0)
391	CODE:	761	CODE:
392	New (0, RETVAL, 1, struct cf_layout);	762	New (0, RETVAL, 1, struct cf_layout);
393	RETVAL->base_height = base_height;	763
394	RETVAL->pl = pango_layout_new (context);	764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		765	RETVAL->rgba = rgba;
		766	RETVAL->r = 1.;
		767	RETVAL->g = 1.;
		768	RETVAL->b = 1.;
		769	RETVAL->a = 1.;
		770	RETVAL->base_height = MIN_FONT_HEIGHT;
		771	RETVAL->font = 0;
		772
395	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	773	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		774	layout_update_font (RETVAL);
396	OUTPUT:	775	OUTPUT:
397	RETVAL	776	RETVAL
398		777
399	void	778	void
400	DESTROY (CFClient::Layout self)	779	DESTROY (CFClient::Layout self)
401	CODE:	780	CODE:
402	g_object_unref (self->pl);	781	g_object_unref (self->pl);
403	Safefree (self);	782	Safefree (self);
404		783
		784	int
		785	is_rgba (CFClient::Layout self)
		786	CODE:
		787	RETVAL = self->rgba;
		788	OUTPUT:
		789	RETVAL
		790
405	void	791	void
406	set_text (CFClient::Layout self, SV *text_)	792	set_text (CFClient::Layout self, SV *text_)
407	CODE:	793	CODE:
408	{	794	{
409	STRLEN textlen;	795	STRLEN textlen;
…		…
424		810
425	SV *	811	SV *
426	get_text (CFClient::Layout self)	812	get_text (CFClient::Layout self)
427	CODE:	813	CODE:
428	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
429	SvUTF8_on (RETVAL);	815	sv_utf8_decode (RETVAL);
430	OUTPUT:	816	OUTPUT:
431	RETVAL	817	RETVAL
		818
		819	void
		820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		821	CODE:
		822	self->r = r;
		823	self->g = g;
		824	self->b = b;
		825	self->a = a;
		826
		827	void
		828	set_font (CFClient::Layout self, CFClient::Font font = 0)
		829	CODE:
		830	if (self->font != font)
		831	{
		832	self->font = font;
		833	layout_update_font (self);
		834	}
432		835
433	void	836	void
434	set_height (CFClient::Layout self, int base_height)	837	set_height (CFClient::Layout self, int base_height)
435	CODE:	838	CODE:
		839	if (self->base_height != base_height)
		840	{
436	self->base_height = base_height;	841	self->base_height = base_height;
		842	layout_update_font (self);
		843	}
437		844
438	void	845	void
439	set_width (CFClient::Layout self, int max_width = -1)	846	set_width (CFClient::Layout self, int max_width = -1)
440	CODE:	847	CODE:
441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		849
		850	void
		851	set_indent (CFClient::Layout self, int indent)
		852	CODE:
		853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		854
		855	void
		856	set_spacing (CFClient::Layout self, int spacing)
		857	CODE:
		858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		859
		860	void
		861	set_ellipsise (CFClient::Layout self, int ellipsise)
		862	CODE:
		863	pango_layout_set_ellipsize (self->pl,
		864	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		867	: PANGO_ELLIPSIZE_NONE
		868	);
		869
		870	void
		871	set_single_paragraph_mode (CFClient::Layout self, int spm)
		872	CODE:
		873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
442		874
443	void	875	void
444	size (CFClient::Layout self)	876	size (CFClient::Layout self)
445	PPCODE:	877	PPCODE:
446	{	878	{
447	int w, h;	879	int w, h;
448		880
449	layout_update (self);
450	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
451		882
452	EXTEND (SP, 2);	883	EXTEND (SP, 2);
453	PUSHs (sv_2mortal (newSViv (w)));	884	PUSHs (sv_2mortal (newSViv (w)));
454	PUSHs (sv_2mortal (newSViv (h)));	885	PUSHs (sv_2mortal (newSViv (h)));
…		…
457	int	888	int
458	xy_to_index (CFClient::Layout self, int x, int y)	889	xy_to_index (CFClient::Layout self, int x, int y)
459	CODE:	890	CODE:
460	{	891	{
461	int index, trailing;	892	int index, trailing;
462
463	layout_update (self);
464	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
465
466	RETVAL = index;	894	RETVAL = index;
467	}	895	}
468	OUTPUT:	896	OUTPUT:
469	RETVAL	897	RETVAL
470		898
471	void	899	void
472	cursor_pos (CFClient::Layout self, int index)	900	cursor_pos (CFClient::Layout self, int index)
473	PPCODE:	901	PPCODE:
474	{	902	{
475	PangoRectangle strong_pos;	903	PangoRectangle strong_pos;
476	layout_update (self);
477	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
478		905
479	EXTEND (SP, 3);	906	EXTEND (SP, 3);
480	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	907	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
481	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
486	render (CFClient::Layout self)	913	render (CFClient::Layout self)
487	PPCODE:	914	PPCODE:
488	{	915	{
489	SV *retval;	916	SV *retval;
490	int w, h;	917	int w, h;
491	FT_Bitmap bitmap;
492		918
493	layout_update (self);
494	layout_get_pixel_size (self, &w, &h);	919	layout_get_pixel_size (self, &w, &h);
495		920
		921	if (self->rgba)
		922	{
		923	cairo_surface_t *surface;
		924	cairo_t *cairo;
		925
		926	retval = newSV (w * h * 4);
		927	SvPOK_only (retval);
		928	SvCUR_set (retval, w * h * 4);
		929
		930	memset (SvPVX (retval), 0, w * h * 4);
		931
		932	surface = cairo_image_surface_create_for_data (
		933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		934	cairo = cairo_create (surface);
		935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		936
		937	pango_cairo_show_layout (cairo, self->pl);
		938
		939	cairo_destroy (cairo);
		940	cairo_surface_destroy (surface);
		941
		942	// what a mess, and its premultiplied, too :(
		943	{
		944	uint32_t p = (uint32_t )SvPVX (retval);
		945	uint32_t e = p + w h;
		946
		947	while (p < e)
		948	{
		949	uint32_t rgba = *p;
		950	rgba = (rgba >> 24) \| (rgba << 8);
		951	#if 0
		952	#ifdef _WIN32
		953	{//D
		954	uint8_t r = rgba >> 24;
		955	uint8_t g = rgba >> 16;
		956	uint8_t b = rgba >> 8;
		957	uint8_t a = rgba >> 0;
		958
		959	rgba = (rgba & 0xffffff00) \| a;
		960	}
		961	#endif
		962	#endif
		963	rgba = SDL_SwapBE32 (rgba);
		964	*p++ = rgba;
		965	}
		966	}
		967
		968	EXTEND (SP, 5);
		969	PUSHs (sv_2mortal (newSViv (w)));
		970	PUSHs (sv_2mortal (newSViv (h)));
		971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		974	}
		975	else
		976	{
		977	FT_Bitmap bitmap;
		978
496	retval = newSV (w * h);	979	retval = newSV (w * h);
497	SvPOK_only (retval);	980	SvPOK_only (retval);
498	SvCUR_set (retval, w * h);	981	SvCUR_set (retval, w * h);
499		982
500	bitmap.rows = h;	983	bitmap.rows = h;
501	bitmap.width = w;	984	bitmap.width = w;
502	bitmap.pitch = w;	985	bitmap.pitch = w;
503	bitmap.buffer = (unsigned char*)SvPVX (retval);	986	bitmap.buffer = (unsigned char*)SvPVX (retval);
504	bitmap.num_grays = 256;	987	bitmap.num_grays = 256;
505	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
506		989
507	memset (bitmap.buffer, 0, w * h);	990	memset (bitmap.buffer, 0, w * h);
508		991
509	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
510		993
511	EXTEND (SP, 3);	994	EXTEND (SP, 5);
512	PUSHs (sv_2mortal (newSViv (w)));	995	PUSHs (sv_2mortal (newSViv (w)));
513	PUSHs (sv_2mortal (newSViv (h)));	996	PUSHs (sv_2mortal (newSViv (h)));
514	PUSHs (sv_2mortal (retval));	997	PUSHs (sv_2mortal (retval));
		998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1000	}
515	}	1001	}
516		1002
517	MODULE = CFClient PACKAGE = CFClient::Texture	1003	MODULE = CFClient PACKAGE = CFClient::Texture
		1004
		1005	void
		1006	pad2pot (SV data_, SV w_, SV *h_)
		1007	CODE:
		1008	{
		1009	int ow = SvIV (w_);
		1010	int oh = SvIV (h_);
		1011
		1012	if (ow && oh)
		1013	{
		1014	int nw = minpot (ow);
		1015	int nh = minpot (oh);
		1016
		1017	if (nw != ow \|\| nh != oh)
		1018	{
		1019	if (SvOK (data_))
		1020	{
		1021	STRLEN datalen;
		1022	char *data = SvPVbyte (data_, datalen);
		1023	int bpp = datalen / (ow * oh);
		1024	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1025
		1026	SvPOK_only (result_);
		1027	SvCUR_set (result_, nw * nh * bpp);
		1028
		1029	memset (SvPVX (result_), 0, nw * nh * bpp);
		1030	while (oh--)
		1031	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1032
		1033	sv_setsv (data_, result_);
		1034	}
		1035
		1036	sv_setiv (w_, nw);
		1037	sv_setiv (h_, nh);
		1038	}
		1039	}
		1040	}
518		1041
519	void	1042	void
520	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
521	PROTOTYPE: $$$;$$	1044	PROTOTYPE: $$$;$$
		1045	ALIAS:
		1046	draw_quad_alpha = 1
		1047	draw_quad_alpha_premultiplied = 2
522	CODE:	1048	CODE:
523	{	1049	{
524	HV hv = (HV )SvRV (self);	1050	HV hv = (HV )SvRV (self);
525	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1051	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
526	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1052	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
527	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1053	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
528	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
529		1054
530	if (items < 5)	1055	if (items < 5)
531	{	1056	{
532	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1057	w = SvNV (*hv_fetch (hv, "w", 1, 1));
533	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1058	h = SvNV (*hv_fetch (hv, "h", 1, 1));
534	}	1059	}
535		1060
		1061	if (ix)
		1062	{
		1063	glEnable (GL_BLEND);
		1064
		1065	if (ix == 2)
		1066	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1067	else
		1068	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1069	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1070
		1071	glEnable (GL_ALPHA_TEST);
		1072	glAlphaFunc (GL_GREATER, 0.01f);
		1073	}
		1074
536	glBindTexture (GL_TEXTURE_2D, name);	1075	glBindTexture (GL_TEXTURE_2D, name);
537	if (wrap_mode) {	1076
538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
539	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
540	}
541	glBegin (GL_QUADS);	1077	glBegin (GL_QUADS);
542	glTexCoord2f (0, 0); glVertex2f (x , y );	1078	glTexCoord2f (0, 0); glVertex2f (x , y );
543	glTexCoord2f (0, t); glVertex2f (x , y + h);	1079	glTexCoord2f (0, t); glVertex2f (x , y + h);
544	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1080	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
545	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1081	glTexCoord2f (s, 0); glVertex2f (x + w, y );
546	glEnd ();	1082	glEnd ();
		1083
		1084	if (ix)
		1085	{
		1086	glDisable (GL_ALPHA_TEST);
		1087	glDisable (GL_BLEND);
		1088	}
547	}	1089	}
548		1090
549	MODULE = CFClient PACKAGE = CFClient::Map	1091	MODULE = CFClient PACKAGE = CFClient::Map
550		1092
551	CFClient::Map	1093	CFClient::Map
…		…
571	DESTROY (CFClient::Map self)	1113	DESTROY (CFClient::Map self)
572	CODE:	1114	CODE:
573	{	1115	{
574	map_clear (self);	1116	map_clear (self);
575	Safefree (self->face);	1117	Safefree (self->face);
		1118	Safefree (self->tex);
576	Safefree (self);	1119	Safefree (self);
577	}	1120	}
578		1121
579	void	1122	void
580	clear (CFClient::Map self)	1123	clear (CFClient::Map self)
…		…
615	tex->r = r;	1158	tex->r = r;
616	tex->g = g;	1159	tex->g = g;
617	tex->b = b;	1160	tex->b = b;
618	tex->a = a;	1161	tex->a = a;
619	}	1162	}
		1163
		1164	// somewhat hackish, but for textures that require it, it really
		1165	// improves the look, and most others don't suffer.
		1166	glBindTexture (GL_TEXTURE_2D, name);
		1167	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1168	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1169	// use uglier nearest interpolation because linear suffers
		1170	// from transparent color bleeding and ugly wrapping effects.
		1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
620	}	1172	}
621		1173
622	int	1174	int
623	ox (CFClient::Map self)	1175	ox (CFClient::Map self)
624	ALIAS:	1176	ALIAS:
625	oy = 1	1177	oy = 1
		1178	x = 2
		1179	y = 3
		1180	w = 4
		1181	h = 5
626	CODE:	1182	CODE:
627	switch (ix)	1183	switch (ix)
628	{	1184	{
629	case 0: RETVAL = self->ox; break;	1185	case 0: RETVAL = self->ox; break;
630	case 1: RETVAL = self->oy; break;	1186	case 1: RETVAL = self->oy; break;
		1187	case 2: RETVAL = self->x; break;
		1188	case 3: RETVAL = self->y; break;
		1189	case 4: RETVAL = self->w; break;
		1190	case 5: RETVAL = self->h; break;
631	}	1191	}
632	OUTPUT:	1192	OUTPUT:
633	RETVAL	1193	RETVAL
634		1194
635	void	1195	void
…		…
709	cell->darkness = -1;	1269	cell->darkness = -1;
710	}	1270	}
711	}	1271	}
712		1272
713	SV *	1273	SV *
714	mapmap (CFClient::Map self, int w, int h)	1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
715	CODE:	1275	CODE:
716	{	1276	{
717	int x0, x1, x;	1277	int x1, x;
718	int y0, y1, y;	1278	int y1, y;
719	int z;	1279	int z;
720	SV map_sv = newSV (w h * sizeof (uint32_t));	1280	SV map_sv = newSV (w h * sizeof (uint32_t));
721	uint32_t map = (uint32_t )SvPVX (map_sv);	1281	uint32_t map = (uint32_t )SvPVX (map_sv);
722		1282
723	SvPOK_only (map_sv);	1283	SvPOK_only (map_sv);
724	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1284	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
725		1285
726	x0 = self->x - w / 2; x1 = x0 + w;	1286	x0 += self->x; x1 = x0 + w;
727	y0 = self->y - h / 2; y1 = y0 + h;	1287	y0 += self->y; y1 = y0 + h;
728		1288
729	for (y = y0; y < y1; y++)	1289	for (y = y0; y < y1; y++)
730	{	1290	{
731	maprow *row = 0 <= y && y < self->rows	1291	maprow *row = 0 <= y && y < self->rows
732	? self->row + y	1292	? self->row + y
…		…
872	data++ = 0; / version 0 format */	1432	data++ = 0; / version 0 format */
873	data++ = w >> 8; data++ = w;	1433	data++ = w >> 8; data++ = w;
874	data++ = h >> 8; data++ = h;	1434	data++ = h >> 8; data++ = h;
875		1435
876	// we need to do this 'cause we don't keep an absolute coord system for rows	1436	// we need to do this 'cause we don't keep an absolute coord system for rows
877	// TODO: treat rows as we treat	1437	// TODO: treat rows as we treat columns
878	map_get_row (self, y0 + self->y - self->oy);//D	1438	map_get_row (self, y0 + self->y - self->oy);//D
879	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1439	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
880		1440
881	x0 += self->x - self->ox;	1441	x0 += self->x - self->ox;
882	y0 += self->y - self->oy;	1442	y0 += self->y - self->oy;
…		…
946		1506
947	w = data++ << 8; w \|= data++;	1507	w = data++ << 8; w \|= data++;
948	h = data++ << 8; h \|= data++;	1508	h = data++ << 8; h \|= data++;
949		1509
950	// we need to do this 'cause we don't keep an absolute coord system for rows	1510	// we need to do this 'cause we don't keep an absolute coord system for rows
951	// TODO: treat rows as we treat	1511	// TODO: treat rows as we treat columns
952	map_get_row (self, y0 + self->y - self->oy);//D	1512	map_get_row (self, y0 + self->y - self->oy);//D
953	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1513	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
954		1514
955	x0 += self->x - self->ox;	1515	x0 += self->x - self->ox;
956	y0 += self->y - self->oy;	1516	y0 += self->y - self->oy;
…		…
991	}	1551	}
992	}	1552	}
993	}	1553	}
994	}	1554	}
995		1555
		1556	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1557
		1558	CFClient::MixChunk
		1559	new_from_file (SV class, char path)
		1560	CODE:
		1561	RETVAL = Mix_LoadWAV (path);
		1562	OUTPUT:
		1563	RETVAL
		1564
		1565	void
		1566	DESTROY (CFClient::MixChunk self)
		1567	CODE:
		1568	Mix_FreeChunk (self);
		1569
		1570	int
		1571	volume (CFClient::MixChunk self, int volume = -1)
		1572	CODE:
		1573	RETVAL = Mix_VolumeChunk (self, volume);
		1574	OUTPUT:
		1575	RETVAL
		1576
		1577	int
		1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1579	CODE:
		1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1581	OUTPUT:
		1582	RETVAL
		1583
		1584	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1585
		1586	int
		1587	volume (int volume = -1)
		1588	CODE:
		1589	RETVAL = Mix_VolumeMusic (volume);
		1590	OUTPUT:
		1591	RETVAL
		1592
		1593	CFClient::MixMusic
		1594	new_from_file (SV class, char path)
		1595	CODE:
		1596	RETVAL = Mix_LoadMUS (path);
		1597	OUTPUT:
		1598	RETVAL
		1599
		1600	void
		1601	DESTROY (CFClient::MixMusic self)
		1602	CODE:
		1603	Mix_FreeMusic (self);
		1604
		1605	int
		1606	play (CFClient::MixMusic self, int loops = -1)
		1607	CODE:
		1608	RETVAL = Mix_PlayMusic (self, loops);
		1609	OUTPUT:
		1610	RETVAL
		1611
		1612	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1613
		1614	BOOT:
		1615	{
		1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1617	static const struct {
		1618	const char *name;
		1619	IV iv;
		1620	} *civ, const_iv[] = {
		1621	# define const_iv(name) { # name, (IV)name }
		1622	const_iv (GL_COLOR_MATERIAL),
		1623	const_iv (GL_SMOOTH),
		1624	const_iv (GL_FLAT),
		1625	const_iv (GL_DITHER),
		1626	const_iv (GL_BLEND),
		1627	const_iv (GL_CULL_FACE),
		1628	const_iv (GL_SCISSOR_TEST),
		1629	const_iv (GL_DEPTH_TEST),
		1630	const_iv (GL_ALPHA_TEST),
		1631	const_iv (GL_NORMALIZE),
		1632	const_iv (GL_RESCALE_NORMAL),
		1633	const_iv (GL_AND),
		1634	const_iv (GL_ONE),
		1635	const_iv (GL_ZERO),
		1636	const_iv (GL_SRC_ALPHA),
		1637	const_iv (GL_DST_ALPHA),
		1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1639	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1640	const_iv (GL_SRC_ALPHA_SATURATE),
		1641	const_iv (GL_RGB),
		1642	const_iv (GL_RGBA),
		1643	const_iv (GL_UNSIGNED_BYTE),
		1644	const_iv (GL_UNSIGNED_SHORT),
		1645	const_iv (GL_UNSIGNED_INT),
		1646	const_iv (GL_ALPHA),
		1647	const_iv (GL_INTENSITY),
		1648	const_iv (GL_LUMINANCE),
		1649	const_iv (GL_LUMINANCE_ALPHA),
		1650	const_iv (GL_FLOAT),
		1651	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1652	const_iv (GL_COMPILE),
		1653	const_iv (GL_TEXTURE_1D),
		1654	const_iv (GL_TEXTURE_2D),
		1655	const_iv (GL_TEXTURE_ENV),
		1656	const_iv (GL_TEXTURE_MAG_FILTER),
		1657	const_iv (GL_TEXTURE_MIN_FILTER),
		1658	const_iv (GL_TEXTURE_ENV_MODE),
		1659	const_iv (GL_TEXTURE_WRAP_S),
		1660	const_iv (GL_TEXTURE_WRAP_T),
		1661	const_iv (GL_REPEAT),
		1662	const_iv (GL_CLAMP),
		1663	const_iv (GL_CLAMP_TO_EDGE),
		1664	const_iv (GL_NEAREST),
		1665	const_iv (GL_LINEAR),
		1666	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1667	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1668	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1669	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1670	const_iv (GL_GENERATE_MIPMAP),
		1671	const_iv (GL_MODULATE),
		1672	const_iv (GL_DECAL),
		1673	const_iv (GL_REPLACE),
		1674	const_iv (GL_DEPTH_BUFFER_BIT),
		1675	const_iv (GL_COLOR_BUFFER_BIT),
		1676	const_iv (GL_PROJECTION),
		1677	const_iv (GL_MODELVIEW),
		1678	const_iv (GL_COLOR_LOGIC_OP),
		1679	const_iv (GL_SEPARABLE_2D),
		1680	const_iv (GL_CONVOLUTION_2D),
		1681	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1682	const_iv (GL_CONSTANT_BORDER),
		1683	const_iv (GL_LINES),
		1684	const_iv (GL_LINE_LOOP),
		1685	const_iv (GL_QUADS),
		1686	const_iv (GL_QUAD_STRIP),
		1687	const_iv (GL_TRIANGLES),
		1688	const_iv (GL_TRIANGLE_STRIP),
		1689	const_iv (GL_TRIANGLE_FAN),
		1690	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1691	const_iv (GL_FASTEST),
		1692	const_iv (GL_V2F),
		1693	const_iv (GL_V3F),
		1694	const_iv (GL_T2F_V3F),
		1695	const_iv (GL_T2F_N3F_V3F),
		1696	# undef const_iv
		1697	};
		1698
		1699	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1700	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1701	}
		1702
		1703	char *
		1704	gl_vendor ()
		1705	CODE:
		1706	RETVAL = (char *)glGetString (GL_VENDOR);
		1707	OUTPUT:
		1708	RETVAL
		1709
		1710	char *
		1711	gl_version ()
		1712	CODE:
		1713	RETVAL = (char *)glGetString (GL_VERSION);
		1714	OUTPUT:
		1715	RETVAL
		1716
		1717	char *
		1718	gl_extensions ()
		1719	CODE:
		1720	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1721	OUTPUT:
		1722	RETVAL
		1723
		1724	int glGetError ()
		1725
		1726	void glClear (int mask)
		1727
		1728	void glClearColor (float r, float g, float b, float a = 1.0)
		1729	PROTOTYPE: @
		1730
		1731	void glEnable (int cap)
		1732
		1733	void glDisable (int cap)
		1734
		1735	void glShadeModel (int mode)
		1736
		1737	void glHint (int target, int mode)
		1738
		1739	void glBlendFunc (int sfactor, int dfactor)
		1740
		1741	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1742	CODE:
		1743	gl_BlendFuncSeparate (sa, da, saa, daa);
		1744
		1745	void glDepthMask (int flag)
		1746
		1747	void glLogicOp (int opcode)
		1748
		1749	void glColorMask (int red, int green, int blue, int alpha)
		1750
		1751	void glMatrixMode (int mode)
		1752
		1753	void glPushMatrix ()
		1754
		1755	void glPopMatrix ()
		1756
		1757	void glLoadIdentity ()
		1758
		1759	# near_ and far_ are due to microsofts buggy "c" compiler
		1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1761
		1762	# near_ and far_ are due to microsofts buggy "c" compiler
		1763	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1764
		1765	void glViewport (int x, int y, int width, int height)
		1766
		1767	void glScissor (int x, int y, int width, int height)
		1768
		1769	void glTranslate (float x, float y, float z = 0.)
		1770	CODE:
		1771	glTranslatef (x, y, z);
		1772
		1773	void glScale (float x, float y, float z = 1.)
		1774	CODE:
		1775	glScalef (x, y, z);
		1776
		1777	void glRotate (float angle, float x, float y, float z)
		1778	CODE:
		1779	glRotatef (angle, x, y, z);
		1780
		1781	void glBegin (int mode)
		1782
		1783	void glEnd ()
		1784
		1785	void glColor (float r, float g, float b, float a = 1.0)
		1786	PROTOTYPE: @
		1787	ALIAS:
		1788	glColor_premultiply = 1
		1789	CODE:
		1790	if (ix)
		1791	{
		1792	r *= a;
		1793	g *= a;
		1794	b *= a;
		1795	}
		1796	// microsoft visual "c" rounds instead of truncating...
		1797	glColor4ub (MIN ((int)(r * 256.f), 255),
		1798	MIN ((int)(g * 256.f), 255),
		1799	MIN ((int)(b * 256.f), 255),
		1800	MIN ((int)(a * 256.f), 255));
		1801
		1802	void glInterleavedArrays (int format, int stride, char *data)
		1803
		1804	void glDrawElements (int mode, int count, int type, char *indices)
		1805
		1806	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1807
		1808	void glRasterPos (float x, float y, float z = 0.)
		1809	CODE:
		1810	glRasterPos3f (0, 0, z);
		1811	glBitmap (0, 0, 0, 0, x, y, 0);
		1812
		1813	void glVertex (float x, float y, float z = 0.)
		1814	CODE:
		1815	glVertex3f (x, y, z);
		1816
		1817	void glTexCoord (float s, float t)
		1818	CODE:
		1819	glTexCoord2f (s, t);
		1820
		1821	void glTexEnv (int target, int pname, float param)
		1822	CODE:
		1823	glTexEnvf (target, pname, param);
		1824
		1825	void glTexParameter (int target, int pname, float param)
		1826	CODE:
		1827	glTexParameterf (target, pname, param);
		1828
		1829	void glBindTexture (int target, int name)
		1830
		1831	void glConvolutionParameter (int target, int pname, float params)
		1832	CODE:
		1833	if (gl.ConvolutionParameterf)
		1834	gl.ConvolutionParameterf (target, pname, params);
		1835
		1836	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1837	CODE:
		1838	if (gl.ConvolutionFilter2D)
		1839	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1840
		1841	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1842	CODE:
		1843	if (gl.SeparableFilter2D)
		1844	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1845
		1846	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1847
		1848	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1849
		1850	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1851
		1852	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1853
		1854	int glGenTexture ()
		1855	CODE:
		1856	{
		1857	GLuint name;
		1858	glGenTextures (1, &name);
		1859	RETVAL = name;
		1860	}
		1861	OUTPUT:
		1862	RETVAL
		1863
		1864	void glDeleteTexture (int name)
		1865	CODE:
		1866	{
		1867	GLuint name_ = name;
		1868	glDeleteTextures (1, &name_);
		1869	}
		1870
		1871	int glGenList ()
		1872	CODE:
		1873	RETVAL = glGenLists (1);
		1874	OUTPUT:
		1875	RETVAL
		1876
		1877	void glDeleteList (int list)
		1878	CODE:
		1879	glDeleteLists (list, 1);
		1880
		1881	void glNewList (int list, int mode = GL_COMPILE)
		1882
		1883	void glEndList ()
		1884
		1885	void glCallList (int list)
		1886
		1887

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+Added lines
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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 1.113 by root, Wed Jun 14 16:20:21 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 1.113 by root, Wed Jun 14 16:20:21 2006 UTC