[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 1.108 by root, Wed Jun 7 23:28:12 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>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
		19	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
15		21
16	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
17		23
18	#include <pango/pango.h>	24	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
21		28
22	#ifndef _WIN32	29	#ifndef _WIN32
23	# include <sys/types.h>	30	# include <sys/types.h>
24	# include <sys/socket.h>	31	# include <sys/socket.h>
25	# include <netinet/in.h>	32	# include <netinet/in.h>
32	typedef signed char int8_t;	39	typedef signed char int8_t;
33	typedef signed short int16_t;	40	typedef signed short int16_t;
34	typedef signed int int32_t;	41	typedef signed int int32_t;
35	#endif	42	#endif
36		43
		44	#include "glext.h"
		45
37	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
38		47
39	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
41		50
42	static PangoContext *context;	51	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	52
		53	static struct
		54	{
		55	#define GL_FUNC(ptr,name) ptr name;
		56	#include "glfunc.h"
		57	#undef GL_FUNC
		58	} gl;
		59
		60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		61	{
		62	if (gl.BlendFuncSeparate)
		63	gl.BlendFuncSeparate (sa, da, saa, daa);
		64	else if (gl.BlendFuncSeparateEXT)
		65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		66	else
		67	glBlendFunc (sa, da);
		68	}
		69
		70	typedef Mix_Chunk *CFClient__MixChunk;
		71	typedef Mix_Music *CFClient__MixMusic;
		72
		73	typedef PangoFontDescription *CFClient__Font;
44		74
45	typedef struct cf_layout {	75	typedef struct cf_layout {
46	PangoLayout *pl;	76	PangoLayout *pl; // either derived from a cairo or ft2 context
		77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		78	float r, g, b, a; // default color for rgba mode
47	int base_height;	79	int base_height;
		80	CFClient__Font font;
48	} *CFClient__Layout;	81	} *CFClient__Layout;
		82
		83	static CFClient__Font default_font;
		84	static PangoContext ft2_context, cairo_context;
		85	static PangoFontMap ft2_fontmap, cairo_fontmap;
49		86
50	static void	87	static void
51	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
52	{	89	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING, 1);
		91	FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);
		92	#ifdef _WIN32
		93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		94	#else
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		96	#endif
55	}	97	}
56		98
57	static void	99	static void
58	layout_update (CFClient__Layout self)	100	layout_update_font (CFClient__Layout self)
59	{	101	{
60	/* use a random scale factor to account for unknown descenders, 0.8 works	102	/* use a random scale factor to account for unknown descenders, 0.8 works
61	* reasonably well with bitstream vera	103	* reasonably well with bitstream vera
62	*/	104	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	105	PangoFontDescription *font = self->font ? self->font : default_font;
64		106
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);	107	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	108	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	109
		110	pango_layout_set_font_description (self->pl, font);
72	}	111	}
73		112
74	static void	113	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	114	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	115	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	116	pango_layout_get_pixel_size (self->pl, w, h);
80		117
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	118	if (!w) w = 1;
83	if (!h) h = 1;	119	if (!h) h = 1;
		120
		121	w = (w + 3) & ~3;
84	}	122	}
85		123
86	typedef uint16_t mapface;	124	typedef uint16_t mapface;
87		125
88	typedef struct {	126	typedef struct {
…		…
235	row->col[x - row->c0].darkness = -1;	273	row->col[x - row->c0].darkness = -1;
236	}	274	}
237	}	275	}
238	}	276	}
239		277
		278	static void
		279	music_finished (void)
		280	{
		281	SDL_UserEvent ev;
		282
		283	ev.type = SDL_USEREVENT;
		284	ev.code = 0;
		285	ev.data1 = 0;
		286	ev.data2 = 0;
		287
		288	SDL_PushEvent ((SDL_Event *)&ev);
		289	}
		290
		291	static void
		292	channel_finished (int channel)
		293	{
		294	SDL_UserEvent ev;
		295
		296	ev.type = SDL_USEREVENT;
		297	ev.code = 1;
		298	ev.data1 = (void *)(long)channel;
		299	ev.data2 = 0;
		300
		301	SDL_PushEvent ((SDL_Event *)&ev);
		302	}
		303
240	MODULE = CFClient PACKAGE = CFClient	304	MODULE = CFClient PACKAGE = CFClient
241		305
242	PROTOTYPES: ENABLE	306	PROTOTYPES: ENABLE
243		307
244	BOOT:	308	BOOT:
245	{	309	{
		310	HV *stash = gv_stashpv ("CFClient", 1);
		311	static const struct {
		312	const char *name;
		313	IV iv;
		314	} *civ, const_iv[] = {
		315	# define const_iv(name) { # name, (IV)name }
		316	const_iv (SDL_ACTIVEEVENT),
		317	const_iv (SDL_KEYDOWN),
		318	const_iv (SDL_KEYUP),
		319	const_iv (SDL_MOUSEMOTION),
		320	const_iv (SDL_MOUSEBUTTONDOWN),
		321	const_iv (SDL_MOUSEBUTTONUP),
		322	const_iv (SDL_JOYAXISMOTION),
		323	const_iv (SDL_JOYBALLMOTION),
		324	const_iv (SDL_JOYHATMOTION),
		325	const_iv (SDL_JOYBUTTONDOWN),
		326	const_iv (SDL_JOYBUTTONUP),
		327	const_iv (SDL_QUIT),
		328	const_iv (SDL_SYSWMEVENT),
		329	const_iv (SDL_EVENT_RESERVEDA),
		330	const_iv (SDL_EVENT_RESERVEDB),
		331	const_iv (SDL_VIDEORESIZE),
		332	const_iv (SDL_VIDEOEXPOSE),
		333	const_iv (SDL_USEREVENT),
		334	const_iv (SDLK_KP0),
		335	const_iv (SDLK_KP1),
		336	const_iv (SDLK_KP2),
		337	const_iv (SDLK_KP3),
		338	const_iv (SDLK_KP4),
		339	const_iv (SDLK_KP5),
		340	const_iv (SDLK_KP6),
		341	const_iv (SDLK_KP7),
		342	const_iv (SDLK_KP8),
		343	const_iv (SDLK_KP9),
		344	const_iv (SDLK_KP_PERIOD),
		345	const_iv (SDLK_KP_DIVIDE),
		346	const_iv (SDLK_KP_MULTIPLY),
		347	const_iv (SDLK_KP_MINUS),
		348	const_iv (SDLK_KP_PLUS),
		349	const_iv (SDLK_KP_ENTER),
		350	const_iv (SDLK_KP_EQUALS),
		351	const_iv (SDLK_UP),
		352	const_iv (SDLK_DOWN),
		353	const_iv (SDLK_RIGHT),
		354	const_iv (SDLK_LEFT),
		355	const_iv (SDLK_INSERT),
		356	const_iv (SDLK_HOME),
		357	const_iv (SDLK_END),
		358	const_iv (SDLK_PAGEUP),
		359	const_iv (SDLK_PAGEDOWN),
		360	const_iv (SDLK_F1),
		361	const_iv (SDLK_F2),
		362	const_iv (SDLK_F3),
		363	const_iv (SDLK_F4),
		364	const_iv (SDLK_F5),
		365	const_iv (SDLK_F6),
		366	const_iv (SDLK_F7),
		367	const_iv (SDLK_F8),
		368	const_iv (SDLK_F9),
		369	const_iv (SDLK_F10),
		370	const_iv (SDLK_F11),
		371	const_iv (SDLK_F12),
		372	const_iv (SDLK_F13),
		373	const_iv (SDLK_F14),
		374	const_iv (SDLK_F15),
		375	const_iv (SDLK_NUMLOCK),
		376	const_iv (SDLK_CAPSLOCK),
		377	const_iv (SDLK_SCROLLOCK),
		378	const_iv (SDLK_RSHIFT),
		379	const_iv (SDLK_LSHIFT),
		380	const_iv (SDLK_RCTRL),
		381	const_iv (SDLK_LCTRL),
		382	const_iv (SDLK_RALT),
		383	const_iv (SDLK_LALT),
		384	const_iv (SDLK_RMETA),
		385	const_iv (SDLK_LMETA),
		386	const_iv (SDLK_LSUPER),
		387	const_iv (SDLK_RSUPER),
		388	const_iv (SDLK_MODE),
		389	const_iv (SDLK_COMPOSE),
		390	const_iv (SDLK_HELP),
		391	const_iv (SDLK_PRINT),
		392	const_iv (SDLK_SYSREQ),
		393	const_iv (SDLK_BREAK),
		394	const_iv (SDLK_MENU),
		395	const_iv (SDLK_POWER),
		396	const_iv (SDLK_EURO),
		397	const_iv (SDLK_UNDO),
		398	const_iv (KMOD_NONE),
		399	const_iv (KMOD_LSHIFT),
		400	const_iv (KMOD_RSHIFT),
		401	const_iv (KMOD_LCTRL),
		402	const_iv (KMOD_RCTRL),
		403	const_iv (KMOD_LALT),
		404	const_iv (KMOD_RALT),
		405	const_iv (KMOD_LMETA),
		406	const_iv (KMOD_RMETA),
		407	const_iv (KMOD_NUM),
		408	const_iv (KMOD_CAPS),
		409	const_iv (KMOD_MODE),
		410	const_iv (KMOD_CTRL),
		411	const_iv (KMOD_SHIFT),
		412	const_iv (KMOD_ALT),
		413	const_iv (KMOD_META)
		414	# undef const_iv
		415	};
		416
		417	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		419	}
		420
		421	void
		422	pango_init ()
		423	CODE:
		424	// delayed, so it can pick up new fonts added by AddFontResourceEx
		425	{
		426	{
246	fontmap = pango_ft2_font_map_new ();	427	ft2_fontmap = pango_ft2_font_map_new ();
247	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	428	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
248	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		430	}
		431	{
		432	cairo_font_options_t *fopt = cairo_font_options_create ();
		433	cairo_fontmap = pango_cairo_font_map_get_default ();
		434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		435	#ifdef _WIN32
		436	// cairo looks like shit eaten twice on windows
		437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		438	#else
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		440	#endif
		441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		443	pango_cairo_context_set_font_options (cairo_context, fopt);
		444	cairo_font_options_destroy (fopt);
		445	}
249	}	446	}
		447
		448	int
		449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
		450
		451	void
		452	SDL_Quit ()
		453
		454	void
		455	SDL_ListModes ()
		456	PPCODE:
		457	{
		458	SDL_Rect **m;
		459
		460	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
		461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
		462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
		463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
		464
		465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		467
		468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
		469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
		470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
		471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
		472
		473	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		474
		475	SDL_EnableUNICODE (1);
		476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		477
		478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
		479
		480	if (m && m != (SDL_Rect **)-1)
		481	while (*m)
		482	{
		483	AV *av = newAV ();
		484	av_push (av, newSViv ((*m)->w));
		485	av_push (av, newSViv ((*m)->h));
		486	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		487
		488	++m;
		489	}
		490	}
		491
		492	char *
		493	SDL_GetError ()
		494
		495	int
		496	SDL_SetVideoMode (int w, int h, int fullscreen)
		497	CODE:
		498	RETVAL = !!SDL_SetVideoMode (
		499	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
		500	);
		501	if (RETVAL)
		502	{
		503	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		504	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		505	# include "glfunc.h"
		506	# undef GL_FUNC
		507	}
		508	OUTPUT:
		509	RETVAL
		510
		511	void
		512	SDL_GL_SwapBuffers ()
		513
		514	char *
		515	SDL_GetKeyName (int sym)
		516
		517	void
		518	SDL_PollEvent ()
		519	PPCODE:
		520	{
		521	SDL_Event ev;
		522
		523	while (SDL_PollEvent (&ev))
		524	{
		525	HV *hv = newHV ();
		526	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		527
		528	switch (ev.type)
		529	{
		530	case SDL_KEYDOWN:
		531	case SDL_KEYUP:
		532	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		533	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		534	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		535	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		536	break;
		537
		538	case SDL_ACTIVEEVENT:
		539	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		540	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		541	break;
		542
		543	case SDL_MOUSEMOTION:
		544	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		545
		546	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		547	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		548	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		549	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		550	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		551	break;
		552
		553	case SDL_MOUSEBUTTONDOWN:
		554	case SDL_MOUSEBUTTONUP:
		555	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		556
		557	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		558	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		559	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		560	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		561	break;
		562
		563	case SDL_USEREVENT:
		564	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		567	break;
		568	}
		569
		570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		571	}
		572	}
		573
		574	int
		575	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		576	POSTCALL:
		577	Mix_HookMusicFinished (music_finished);
		578	Mix_ChannelFinished (channel_finished);
		579
		580	void
		581	Mix_CloseAudio ()
		582
		583	int
		584	Mix_AllocateChannels (int numchans = -1)
250		585
251	void	586	void
252	lowdelay (int fd, int val = 1)	587	lowdelay (int fd, int val = 1)
253	CODE:	588	CODE:
254	#ifndef _WIN32	589	#ifndef _WIN32
255	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	590	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
256	#endif	591	#endif
257		592
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	593	void
273	add_font (char *file)	594	add_font (char *file)
274	CODE:	595	CODE:
275	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
276		597	#ifdef _WIN32
277	void	598	// cairo... sigh... requires win2000
278	set_font (char *file)	599	AddFontResourceEx (file, FR_PRIVATE, 0);
279	CODE:	600	#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		601
288	void	602	void
289	load_image_inline (SV *image_)	603	load_image_inline (SV *image_)
290	ALIAS:	604	ALIAS:
291	load_image_file = 1	605	load_image_file = 1
…		…
373	PUSHs (sv_2mortal (newSViv (b / y)));	687	PUSHs (sv_2mortal (newSViv (b / y)));
374	PUSHs (sv_2mortal (newSViv (a / y)));	688	PUSHs (sv_2mortal (newSViv (a / y)));
375	}	689	}
376		690
377	void	691	void
		692	error (char *message)
		693	CODE:
		694	fprintf (stderr, "ERROR: %s\n", message);
		695	#ifdef _WIN32
		696	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		697	#endif
		698
		699	void
378	fatal (char *message)	700	fatal (char *message)
379	CODE:	701	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);	702	fprintf (stderr, "FATAL: %s\n", message);
		703	#ifdef _WIN32
		704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
384	#endif	705	#endif
385	exit (1);	706	exit (1);
386		707
		708	MODULE = CFClient PACKAGE = CFClient::Font
		709
		710	CFClient::Font
		711	new_from_file (SV class, char path, int id = 0)
		712	CODE:
		713	{
		714	int count;
		715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		716	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		717	FcPatternDestroy (pattern);
		718	}
		719	OUTPUT:
		720	RETVAL
		721
		722	void
		723	DESTROY (CFClient::Font self)
		724	CODE:
		725	pango_font_description_free (self);
		726
		727	void
		728	make_default (CFClient::Font self)
		729	CODE:
		730	default_font = self;
		731
387	MODULE = CFClient PACKAGE = CFClient::Layout	732	MODULE = CFClient PACKAGE = CFClient::Layout
388		733
389	CFClient::Layout	734	CFClient::Layout
390	new (SV *class, int base_height = 10)	735	new (SV *class, int rgba = 0)
391	CODE:	736	CODE:
392	New (0, RETVAL, 1, struct cf_layout);	737	New (0, RETVAL, 1, struct cf_layout);
393	RETVAL->base_height = base_height;	738
394	RETVAL->pl = pango_layout_new (context);	739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		740	RETVAL->rgba = rgba;
		741	RETVAL->r = 1.;
		742	RETVAL->g = 1.;
		743	RETVAL->b = 1.;
		744	RETVAL->a = 1.;
		745	RETVAL->base_height = MIN_FONT_HEIGHT;
		746	RETVAL->font = 0;
		747
395	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	748	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		749	layout_update_font (RETVAL);
396	OUTPUT:	750	OUTPUT:
397	RETVAL	751	RETVAL
398		752
399	void	753	void
400	DESTROY (CFClient::Layout self)	754	DESTROY (CFClient::Layout self)
401	CODE:	755	CODE:
402	g_object_unref (self->pl);	756	g_object_unref (self->pl);
403	Safefree (self);	757	Safefree (self);
404		758
		759	int
		760	is_rgba (CFClient::Layout self)
		761	CODE:
		762	RETVAL = self->rgba;
		763	OUTPUT:
		764	RETVAL
		765
405	void	766	void
406	set_text (CFClient::Layout self, SV *text_)	767	set_text (CFClient::Layout self, SV *text_)
407	CODE:	768	CODE:
408	{	769	{
409	STRLEN textlen;	770	STRLEN textlen;
…		…
424		785
425	SV *	786	SV *
426	get_text (CFClient::Layout self)	787	get_text (CFClient::Layout self)
427	CODE:	788	CODE:
428	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
429	SvUTF8_on (RETVAL);	790	sv_utf8_decode (RETVAL);
430	OUTPUT:	791	OUTPUT:
431	RETVAL	792	RETVAL
		793
		794	void
		795	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		796	CODE:
		797	self->r = r;
		798	self->g = g;
		799	self->b = b;
		800	self->a = a;
		801
		802	void
		803	set_font (CFClient::Layout self, CFClient::Font font = 0)
		804	CODE:
		805	if (self->font != font)
		806	{
		807	self->font = font;
		808	layout_update_font (self);
		809	}
432		810
433	void	811	void
434	set_height (CFClient::Layout self, int base_height)	812	set_height (CFClient::Layout self, int base_height)
435	CODE:	813	CODE:
		814	if (self->base_height != base_height)
		815	{
436	self->base_height = base_height;	816	self->base_height = base_height;
		817	layout_update_font (self);
		818	}
437		819
438	void	820	void
439	set_width (CFClient::Layout self, int max_width = -1)	821	set_width (CFClient::Layout self, int max_width = -1)
440	CODE:	822	CODE:
441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	823	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		824
		825	void
		826	set_indent (CFClient::Layout self, int indent)
		827	CODE:
		828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		829
		830	void
		831	set_spacing (CFClient::Layout self, int spacing)
		832	CODE:
		833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		834
		835	void
		836	set_ellipsise (CFClient::Layout self, int ellipsise)
		837	CODE:
		838	pango_layout_set_ellipsize (self->pl,
		839	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		842	: PANGO_ELLIPSIZE_NONE
		843	);
		844
		845	void
		846	set_single_paragraph_mode (CFClient::Layout self, int spm)
		847	CODE:
		848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
442		849
443	void	850	void
444	size (CFClient::Layout self)	851	size (CFClient::Layout self)
445	PPCODE:	852	PPCODE:
446	{	853	{
447	int w, h;	854	int w, h;
448		855
449	layout_update (self);
450	layout_get_pixel_size (self, &w, &h);	856	layout_get_pixel_size (self, &w, &h);
451		857
452	EXTEND (SP, 2);	858	EXTEND (SP, 2);
453	PUSHs (sv_2mortal (newSViv (w)));	859	PUSHs (sv_2mortal (newSViv (w)));
454	PUSHs (sv_2mortal (newSViv (h)));	860	PUSHs (sv_2mortal (newSViv (h)));
…		…
457	int	863	int
458	xy_to_index (CFClient::Layout self, int x, int y)	864	xy_to_index (CFClient::Layout self, int x, int y)
459	CODE:	865	CODE:
460	{	866	{
461	int index, trailing;	867	int index, trailing;
462
463	layout_update (self);
464	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	868	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
465
466	RETVAL = index;	869	RETVAL = index;
467	}	870	}
468	OUTPUT:	871	OUTPUT:
469	RETVAL	872	RETVAL
470		873
471	void	874	void
472	cursor_pos (CFClient::Layout self, int index)	875	cursor_pos (CFClient::Layout self, int index)
473	PPCODE:	876	PPCODE:
474	{	877	{
475	PangoRectangle strong_pos;	878	PangoRectangle strong_pos;
476	layout_update (self);
477	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
478		880
479	EXTEND (SP, 3);	881	EXTEND (SP, 3);
480	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
481	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
486	render (CFClient::Layout self)	888	render (CFClient::Layout self)
487	PPCODE:	889	PPCODE:
488	{	890	{
489	SV *retval;	891	SV *retval;
490	int w, h;	892	int w, h;
491	FT_Bitmap bitmap;
492		893
493	layout_update (self);
494	layout_get_pixel_size (self, &w, &h);	894	layout_get_pixel_size (self, &w, &h);
495		895
		896	if (self->rgba)
		897	{
		898	cairo_surface_t *surface;
		899	cairo_t *cairo;
		900
		901	retval = newSV (w * h * 4);
		902	SvPOK_only (retval);
		903	SvCUR_set (retval, w * h * 4);
		904
		905	memset (SvPVX (retval), 0, w * h * 4);
		906
		907	surface = cairo_image_surface_create_for_data (
		908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		909	cairo = cairo_create (surface);
		910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		911
		912	pango_cairo_show_layout (cairo, self->pl);
		913
		914	cairo_destroy (cairo);
		915	cairo_surface_destroy (surface);
		916
		917	// what a mess, and its premultiplied, too :(
		918	{
		919	uint32_t p = (uint32_t )SvPVX (retval);
		920	uint32_t e = p + w h;
		921
		922	while (p < e)
		923	{
		924	uint32_t rgba = *p;
		925	rgba = (rgba >> 24) \| (rgba << 8);
		926	#if 0
		927	#ifdef _WIN32
		928	{//D
		929	uint8_t r = rgba >> 24;
		930	uint8_t g = rgba >> 16;
		931	uint8_t b = rgba >> 8;
		932	uint8_t a = rgba >> 0;
		933
		934	rgba = (rgba & 0xffffff00) \| a;
		935	}
		936	#endif
		937	#endif
		938	rgba = SDL_SwapBE32 (rgba);
		939	*p++ = rgba;
		940	}
		941	}
		942
		943	EXTEND (SP, 5);
		944	PUSHs (sv_2mortal (newSViv (w)));
		945	PUSHs (sv_2mortal (newSViv (h)));
		946	PUSHs (sv_2mortal (retval));
		947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		949	}
		950	else
		951	{
		952	FT_Bitmap bitmap;
		953
496	retval = newSV (w * h);	954	retval = newSV (w * h);
497	SvPOK_only (retval);	955	SvPOK_only (retval);
498	SvCUR_set (retval, w * h);	956	SvCUR_set (retval, w * h);
499		957
500	bitmap.rows = h;	958	bitmap.rows = h;
501	bitmap.width = w;	959	bitmap.width = w;
502	bitmap.pitch = w;	960	bitmap.pitch = w;
503	bitmap.buffer = (unsigned char*)SvPVX (retval);	961	bitmap.buffer = (unsigned char*)SvPVX (retval);
504	bitmap.num_grays = 256;	962	bitmap.num_grays = 256;
505	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
506		964
507	memset (bitmap.buffer, 0, w * h);	965	memset (bitmap.buffer, 0, w * h);
508		966
509	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
510		968
511	EXTEND (SP, 3);	969	EXTEND (SP, 5);
512	PUSHs (sv_2mortal (newSViv (w)));	970	PUSHs (sv_2mortal (newSViv (w)));
513	PUSHs (sv_2mortal (newSViv (h)));	971	PUSHs (sv_2mortal (newSViv (h)));
514	PUSHs (sv_2mortal (retval));	972	PUSHs (sv_2mortal (retval));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	}
515	}	976	}
516		977
517	MODULE = CFClient PACKAGE = CFClient::Texture	978	MODULE = CFClient PACKAGE = CFClient::Texture
518		979
519	void	980	void
520	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	981	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
521	PROTOTYPE: $$$;$$	982	PROTOTYPE: $$$;$$
		983	ALIAS:
		984	draw_quad_alpha = 1
		985	draw_quad_alpha_premultiplied = 2
522	CODE:	986	CODE:
523	{	987	{
524	HV hv = (HV )SvRV (self);	988	HV hv = (HV )SvRV (self);
525	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	989	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
526	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	990	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
527	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	991	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
528	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
529		992
530	if (items < 5)	993	if (items < 5)
531	{	994	{
532	w = SvNV (*hv_fetch (hv, "w", 1, 1));	995	w = SvNV (*hv_fetch (hv, "w", 1, 1));
533	h = SvNV (*hv_fetch (hv, "h", 1, 1));	996	h = SvNV (*hv_fetch (hv, "h", 1, 1));
534	}	997	}
535		998
		999	if (ix)
		1000	{
		1001	glEnable (GL_BLEND);
		1002
		1003	if (ix == 2)
		1004	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1005	else
		1006	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1007	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1008
		1009	glEnable (GL_ALPHA_TEST);
		1010	glAlphaFunc (GL_GREATER, 0.01f);
		1011	}
		1012
536	glBindTexture (GL_TEXTURE_2D, name);	1013	glBindTexture (GL_TEXTURE_2D, name);
537	if (wrap_mode) {	1014
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);	1015	glBegin (GL_QUADS);
542	glTexCoord2f (0, 0); glVertex2f (x , y );	1016	glTexCoord2f (0, 0); glVertex2f (x , y );
543	glTexCoord2f (0, t); glVertex2f (x , y + h);	1017	glTexCoord2f (0, t); glVertex2f (x , y + h);
544	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1018	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
545	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1019	glTexCoord2f (s, 0); glVertex2f (x + w, y );
546	glEnd ();	1020	glEnd ();
		1021
		1022	if (ix)
		1023	{
		1024	glDisable (GL_ALPHA_TEST);
		1025	glDisable (GL_BLEND);
		1026	}
547	}	1027	}
548		1028
549	MODULE = CFClient PACKAGE = CFClient::Map	1029	MODULE = CFClient PACKAGE = CFClient::Map
550		1030
551	CFClient::Map	1031	CFClient::Map
…		…
615	tex->r = r;	1095	tex->r = r;
616	tex->g = g;	1096	tex->g = g;
617	tex->b = b;	1097	tex->b = b;
618	tex->a = a;	1098	tex->a = a;
619	}	1099	}
		1100
		1101	// somewhat hackish, but for textures that require it, it really
		1102	// improves the look, and most others don't suffer.
		1103	glBindTexture (GL_TEXTURE_2D, name);
		1104	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1105	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1106	// use uglier nearest interpolation because linear suffers
		1107	// from transparent color bleeding and ugly wrapping effects.
		1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
620	}	1109	}
621		1110
622	int	1111	int
623	ox (CFClient::Map self)	1112	ox (CFClient::Map self)
624	ALIAS:	1113	ALIAS:
625	oy = 1	1114	oy = 1
		1115	x = 2
		1116	y = 3
		1117	w = 4
		1118	h = 5
626	CODE:	1119	CODE:
627	switch (ix)	1120	switch (ix)
628	{	1121	{
629	case 0: RETVAL = self->ox; break;	1122	case 0: RETVAL = self->ox; break;
630	case 1: RETVAL = self->oy; break;	1123	case 1: RETVAL = self->oy; break;
		1124	case 2: RETVAL = self->x; break;
		1125	case 3: RETVAL = self->y; break;
		1126	case 4: RETVAL = self->w; break;
		1127	case 5: RETVAL = self->h; break;
631	}	1128	}
632	OUTPUT:	1129	OUTPUT:
633	RETVAL	1130	RETVAL
634		1131
635	void	1132	void
…		…
709	cell->darkness = -1;	1206	cell->darkness = -1;
710	}	1207	}
711	}	1208	}
712		1209
713	SV *	1210	SV *
714	mapmap (CFClient::Map self, int w, int h)	1211	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
715	CODE:	1212	CODE:
716	{	1213	{
717	int x0, x1, x;	1214	int x1, x;
718	int y0, y1, y;	1215	int y1, y;
719	int z;	1216	int z;
720	SV map_sv = newSV (w h * sizeof (uint32_t));	1217	SV map_sv = newSV (w h * sizeof (uint32_t));
721	uint32_t map = (uint32_t )SvPVX (map_sv);	1218	uint32_t map = (uint32_t )SvPVX (map_sv);
722		1219
723	SvPOK_only (map_sv);	1220	SvPOK_only (map_sv);
724	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1221	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
725		1222
726	x0 = self->x - w / 2; x1 = x0 + w;	1223	x0 += self->x; x1 = x0 + w;
727	y0 = self->y - h / 2; y1 = y0 + h;	1224	y0 += self->y; y1 = y0 + h;
728		1225
729	for (y = y0; y < y1; y++)	1226	for (y = y0; y < y1; y++)
730	{	1227	{
731	maprow *row = 0 <= y && y < self->rows	1228	maprow *row = 0 <= y && y < self->rows
732	? self->row + y	1229	? self->row + y
…		…
872	data++ = 0; / version 0 format */	1369	data++ = 0; / version 0 format */
873	data++ = w >> 8; data++ = w;	1370	data++ = w >> 8; data++ = w;
874	data++ = h >> 8; data++ = h;	1371	data++ = h >> 8; data++ = h;
875		1372
876	// we need to do this 'cause we don't keep an absolute coord system for rows	1373	// we need to do this 'cause we don't keep an absolute coord system for rows
877	// TODO: treat rows as we treat	1374	// TODO: treat rows as we treat columns
878	map_get_row (self, y0 + self->y - self->oy);//D	1375	map_get_row (self, y0 + self->y - self->oy);//D
879	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1376	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
880		1377
881	x0 += self->x - self->ox;	1378	x0 += self->x - self->ox;
882	y0 += self->y - self->oy;	1379	y0 += self->y - self->oy;
…		…
946		1443
947	w = data++ << 8; w \|= data++;	1444	w = data++ << 8; w \|= data++;
948	h = data++ << 8; h \|= data++;	1445	h = data++ << 8; h \|= data++;
949		1446
950	// we need to do this 'cause we don't keep an absolute coord system for rows	1447	// we need to do this 'cause we don't keep an absolute coord system for rows
951	// TODO: treat rows as we treat	1448	// TODO: treat rows as we treat columns
952	map_get_row (self, y0 + self->y - self->oy);//D	1449	map_get_row (self, y0 + self->y - self->oy);//D
953	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1450	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
954		1451
955	x0 += self->x - self->ox;	1452	x0 += self->x - self->ox;
956	y0 += self->y - self->oy;	1453	y0 += self->y - self->oy;
…		…
991	}	1488	}
992	}	1489	}
993	}	1490	}
994	}	1491	}
995		1492
		1493	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1494
		1495	CFClient::MixChunk
		1496	new_from_file (SV class, char path)
		1497	CODE:
		1498	RETVAL = Mix_LoadWAV (path);
		1499	OUTPUT:
		1500	RETVAL
		1501
		1502	void
		1503	DESTROY (CFClient::MixChunk self)
		1504	CODE:
		1505	Mix_FreeChunk (self);
		1506
		1507	int
		1508	volume (CFClient::MixChunk self, int volume = -1)
		1509	CODE:
		1510	RETVAL = Mix_VolumeChunk (self, volume);
		1511	OUTPUT:
		1512	RETVAL
		1513
		1514	int
		1515	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1516	CODE:
		1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1518	OUTPUT:
		1519	RETVAL
		1520
		1521	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1522
		1523	int
		1524	volume (int volume = -1)
		1525	CODE:
		1526	RETVAL = Mix_VolumeMusic (volume);
		1527	OUTPUT:
		1528	RETVAL
		1529
		1530	CFClient::MixMusic
		1531	new_from_file (SV class, char path)
		1532	CODE:
		1533	RETVAL = Mix_LoadMUS (path);
		1534	OUTPUT:
		1535	RETVAL
		1536
		1537	void
		1538	DESTROY (CFClient::MixMusic self)
		1539	CODE:
		1540	Mix_FreeMusic (self);
		1541
		1542	int
		1543	play (CFClient::MixMusic self, int loops = -1)
		1544	CODE:
		1545	RETVAL = Mix_PlayMusic (self, loops);
		1546	OUTPUT:
		1547	RETVAL
		1548
		1549	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1550
		1551	BOOT:
		1552	{
		1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1554	static const struct {
		1555	const char *name;
		1556	IV iv;
		1557	} *civ, const_iv[] = {
		1558	# define const_iv(name) { # name, (IV)name }
		1559	const_iv (GL_COLOR_MATERIAL),
		1560	const_iv (GL_SMOOTH),
		1561	const_iv (GL_FLAT),
		1562	const_iv (GL_DITHER),
		1563	const_iv (GL_BLEND),
		1564	const_iv (GL_CULL_FACE),
		1565	const_iv (GL_SCISSOR_TEST),
		1566	const_iv (GL_DEPTH_TEST),
		1567	const_iv (GL_ALPHA_TEST),
		1568	const_iv (GL_NORMALIZE),
		1569	const_iv (GL_RESCALE_NORMAL),
		1570	const_iv (GL_AND),
		1571	const_iv (GL_ONE),
		1572	const_iv (GL_ZERO),
		1573	const_iv (GL_SRC_ALPHA),
		1574	const_iv (GL_DST_ALPHA),
		1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1576	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1577	const_iv (GL_SRC_ALPHA_SATURATE),
		1578	const_iv (GL_RGB),
		1579	const_iv (GL_RGBA),
		1580	const_iv (GL_UNSIGNED_BYTE),
		1581	const_iv (GL_UNSIGNED_SHORT),
		1582	const_iv (GL_UNSIGNED_INT),
		1583	const_iv (GL_ALPHA),
		1584	const_iv (GL_INTENSITY),
		1585	const_iv (GL_LUMINANCE),
		1586	const_iv (GL_LUMINANCE_ALPHA),
		1587	const_iv (GL_FLOAT),
		1588	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1589	const_iv (GL_COMPILE),
		1590	const_iv (GL_TEXTURE_1D),
		1591	const_iv (GL_TEXTURE_2D),
		1592	const_iv (GL_TEXTURE_ENV),
		1593	const_iv (GL_TEXTURE_MAG_FILTER),
		1594	const_iv (GL_TEXTURE_MIN_FILTER),
		1595	const_iv (GL_TEXTURE_ENV_MODE),
		1596	const_iv (GL_TEXTURE_WRAP_S),
		1597	const_iv (GL_TEXTURE_WRAP_T),
		1598	const_iv (GL_REPEAT),
		1599	const_iv (GL_CLAMP),
		1600	const_iv (GL_CLAMP_TO_EDGE),
		1601	const_iv (GL_NEAREST),
		1602	const_iv (GL_LINEAR),
		1603	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1604	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1605	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1606	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1607	const_iv (GL_GENERATE_MIPMAP),
		1608	const_iv (GL_MODULATE),
		1609	const_iv (GL_DECAL),
		1610	const_iv (GL_REPLACE),
		1611	const_iv (GL_DEPTH_BUFFER_BIT),
		1612	const_iv (GL_COLOR_BUFFER_BIT),
		1613	const_iv (GL_PROJECTION),
		1614	const_iv (GL_MODELVIEW),
		1615	const_iv (GL_COLOR_LOGIC_OP),
		1616	const_iv (GL_SEPARABLE_2D),
		1617	const_iv (GL_CONVOLUTION_2D),
		1618	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1619	const_iv (GL_CONSTANT_BORDER),
		1620	const_iv (GL_LINES),
		1621	const_iv (GL_LINE_LOOP),
		1622	const_iv (GL_QUADS),
		1623	const_iv (GL_QUAD_STRIP),
		1624	const_iv (GL_TRIANGLES),
		1625	const_iv (GL_TRIANGLE_STRIP),
		1626	const_iv (GL_TRIANGLE_FAN),
		1627	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1628	const_iv (GL_FASTEST),
		1629	const_iv (GL_V2F),
		1630	const_iv (GL_V3F),
		1631	const_iv (GL_T2F_V3F),
		1632	const_iv (GL_T2F_N3F_V3F),
		1633	# undef const_iv
		1634	};
		1635
		1636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1638	}
		1639
		1640	char *
		1641	gl_vendor ()
		1642	CODE:
		1643	RETVAL = (char *)glGetString (GL_VENDOR);
		1644	OUTPUT:
		1645	RETVAL
		1646
		1647	char *
		1648	gl_version ()
		1649	CODE:
		1650	RETVAL = (char *)glGetString (GL_VERSION);
		1651	OUTPUT:
		1652	RETVAL
		1653
		1654	char *
		1655	gl_extensions ()
		1656	CODE:
		1657	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1658	OUTPUT:
		1659	RETVAL
		1660
		1661	int glGetError ()
		1662
		1663	void glClear (int mask)
		1664
		1665	void glClearColor (float r, float g, float b, float a = 1.0)
		1666	PROTOTYPE: @
		1667
		1668	void glEnable (int cap)
		1669
		1670	void glDisable (int cap)
		1671
		1672	void glShadeModel (int mode)
		1673
		1674	void glHint (int target, int mode)
		1675
		1676	void glBlendFunc (int sfactor, int dfactor)
		1677
		1678	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1679	CODE:
		1680	gl_BlendFuncSeparate (sa, da, saa, daa);
		1681
		1682	void glDepthMask (int flag)
		1683
		1684	void glLogicOp (int opcode)
		1685
		1686	void glColorMask (int red, int green, int blue, int alpha)
		1687
		1688	void glMatrixMode (int mode)
		1689
		1690	void glPushMatrix ()
		1691
		1692	void glPopMatrix ()
		1693
		1694	void glLoadIdentity ()
		1695
		1696	# near_ and far_ are due to microsofts buggy "c" compiler
		1697	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1698
		1699	# near_ and far_ are due to microsofts buggy "c" compiler
		1700	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1701
		1702	void glViewport (int x, int y, int width, int height)
		1703
		1704	void glScissor (int x, int y, int width, int height)
		1705
		1706	void glTranslate (float x, float y, float z = 0.)
		1707	CODE:
		1708	glTranslatef (x, y, z);
		1709
		1710	void glScale (float x, float y, float z = 1.)
		1711	CODE:
		1712	glScalef (x, y, z);
		1713
		1714	void glRotate (float angle, float x, float y, float z)
		1715	CODE:
		1716	glRotatef (angle, x, y, z);
		1717
		1718	void glBegin (int mode)
		1719
		1720	void glEnd ()
		1721
		1722	void glColor (float r, float g, float b, float a = 1.0)
		1723	PROTOTYPE: @
		1724	ALIAS:
		1725	glColor_premultiply = 1
		1726	CODE:
		1727	if (ix)
		1728	{
		1729	r *= a;
		1730	g *= a;
		1731	b *= a;
		1732	}
		1733	// microsoft visual "c" rounds instead of truncating...
		1734	glColor4ub (MIN ((int)(r * 256.f), 255),
		1735	MIN ((int)(g * 256.f), 255),
		1736	MIN ((int)(b * 256.f), 255),
		1737	MIN ((int)(a * 256.f), 255));
		1738
		1739	void glInterleavedArrays (int format, int stride, char *data)
		1740
		1741	void glDrawElements (int mode, int count, int type, char *indices)
		1742
		1743	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1744
		1745	void glRasterPos (float x, float y, float z = 0.)
		1746	CODE:
		1747	glRasterPos3f (0, 0, z);
		1748	glBitmap (0, 0, 0, 0, x, y, 0);
		1749
		1750	void glVertex (float x, float y, float z = 0.)
		1751	CODE:
		1752	glVertex3f (x, y, z);
		1753
		1754	void glTexCoord (float s, float t)
		1755	CODE:
		1756	glTexCoord2f (s, t);
		1757
		1758	void glTexEnv (int target, int pname, float param)
		1759	CODE:
		1760	glTexEnvf (target, pname, param);
		1761
		1762	void glTexParameter (int target, int pname, float param)
		1763	CODE:
		1764	glTexParameterf (target, pname, param);
		1765
		1766	void glBindTexture (int target, int name)
		1767
		1768	void glConvolutionParameter (int target, int pname, float params)
		1769	CODE:
		1770	if (gl.ConvolutionParameterf)
		1771	gl.ConvolutionParameterf (target, pname, params);
		1772
		1773	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1774	CODE:
		1775	if (gl.ConvolutionFilter2D)
		1776	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1777
		1778	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1779	CODE:
		1780	if (gl.SeparableFilter2D)
		1781	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1782
		1783	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1784
		1785	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1786
		1787	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1788
		1789	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1790
		1791	int glGenTexture ()
		1792	CODE:
		1793	{
		1794	GLuint name;
		1795	glGenTextures (1, &name);
		1796	RETVAL = name;
		1797	}
		1798	OUTPUT:
		1799	RETVAL
		1800
		1801	void glDeleteTexture (int name)
		1802	CODE:
		1803	{
		1804	GLuint name_ = name;
		1805	glDeleteTextures (1, &name_);
		1806	}
		1807
		1808	int glGenList ()
		1809	CODE:
		1810	RETVAL = glGenLists (1);
		1811	OUTPUT:
		1812	RETVAL
		1813
		1814	void glDeleteList (int list)
		1815	CODE:
		1816	glDeleteLists (list, 1);
		1817
		1818	void glNewList (int list, int mode = GL_COMPILE)
		1819
		1820	void glEndList ()
		1821
		1822	void glCallList (int list)
		1823
		1824

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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 1.108 by root, Wed Jun 7 23:28:12 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 1.108 by root, Wed Jun 7 23:28:12 2006 UTC