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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.115 by root, Wed Jun 14 18:59:30 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>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
17	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
18		24
19	#include <pango/pango.h>	25	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
33	typedef signed char int8_t;	40	typedef signed char int8_t;
34	typedef signed short int16_t;	41	typedef signed short int16_t;
35	typedef signed int int32_t;	42	typedef signed int int32_t;
36	#endif	43	#endif
37		44
		45	#include "glext.h"
		46
38	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
39		48
40	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
42		51
		52	#define MIN_FONT_HEIGHT 10
		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
43	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
45		73
46	static PangoContext *context;	74	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		75
49	typedef struct cf_layout {	76	typedef struct cf_layout {
50	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
51	int base_height;	80	int base_height;
		81	CFClient__Font font;
52	} *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;
53		87
54	static void	88	static void
55	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
56	{	90	{
57	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
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
59	}	100	}
60		101
61	static void	102	static void
62	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
63	{	104	{
64	/* 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
65	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
66	*/	107	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	108	PangoFontDescription *font = self->font ? self->font : default_font;
68		109
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	112
		113	pango_layout_set_font_description (self->pl, font);
76	}	114	}
77		115
78	static void	116	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	118	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
84		120
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	121	if (!w) w = 1;
87	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
88	}	125	}
89		126
90	typedef uint16_t mapface;	127	typedef uint16_t mapface;
91		128
92	typedef struct {	129	typedef struct {
…		…
237	break;	274	break;
238		275
239	row->col[x - row->c0].darkness = -1;	276	row->col[x - row->c0].darkness = -1;
240	}	277	}
241	}	278	}
		279	}
		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;
242	}	322	}
243		323
244	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
245		325
246	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	434	# undef const_iv
355	};	435	};
356		436
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
359		440
		441	void
		442	pango_init ()
		443	CODE:
		444	// delayed, so it can pick up new fonts added by AddFontResourceEx
		445	{
		446	{
360	fontmap = pango_ft2_font_map_new ();	447	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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	}
363	}	466	}
364		467
365	int	468	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		470
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	480	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		484
		485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		487
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		492
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
390		494
391	SDL_EnableUNICODE (1);	495	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		497
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		507
404	++m;	508	++m;
405	}	509	}
406	}	510	}
407		511
		512	char *
		513	SDL_GetError ()
		514
408	int	515	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	516	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	517	CODE:
411	RETVAL = !!SDL_SetVideoMode (	518	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	519	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	520	);
		521	if (RETVAL)
		522	{
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	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	}
415	OUTPUT:	528	OUTPUT:
416	RETVAL	529	RETVAL
		530
		531	void
		532	SDL_GL_SwapBuffers ()
		533
		534	char *
		535	SDL_GetKeyName (int sym)
417		536
418	void	537	void
419	SDL_PollEvent ()	538	SDL_PollEvent ()
420	PPCODE:	539	PPCODE:
421	{	540	{
…		…
423		542
424	while (SDL_PollEvent (&ev))	543	while (SDL_PollEvent (&ev))
425	{	544	{
426	HV *hv = newHV ();	545	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	546	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		547
428	switch (ev.type)	548	switch (ev.type)
429	{	549	{
430	case SDL_KEYDOWN:	550	case SDL_KEYDOWN:
431	case SDL_KEYUP:	551	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
439	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
440	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
441	break;	561	break;
442		562
443	case SDL_MOUSEMOTION:	563	case SDL_MOUSEMOTION:
		564	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		565
444	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	566	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
445	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	567	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
446	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	568	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
447	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	569	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
448	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	570	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
449	break;	571	break;
450		572
451	case SDL_MOUSEBUTTONDOWN:	573	case SDL_MOUSEBUTTONDOWN:
452	case SDL_MOUSEBUTTONUP:	574	case SDL_MOUSEBUTTONUP:
		575	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		576
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	577	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	578	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	579	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 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;
457	}	588	}
458		589
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
460	}	591	}
461	}	592	}
462		593
463	int	594	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	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);
465		599
466	void	600	void
467	Mix_CloseAudio ()	601	Mix_CloseAudio ()
468		602
469	int	603	int
…		…
474	CODE:	608	CODE:
475	#ifndef _WIN32	609	#ifndef _WIN32
476	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
477	#endif	611	#endif
478		612
479	char *
480	gl_version ()
481	CODE:
482	RETVAL = (char *)glGetString (GL_VERSION);
483	OUTPUT:
484	RETVAL
485
486	char *
487	gl_extensions ()
488	CODE:
489	RETVAL = (char *)glGetString (GL_EXTENSIONS);
490	OUTPUT:
491	RETVAL
492
493	void	613	void
494	add_font (char *file)	614	add_font (char *file)
495	CODE:	615	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
497		617	#ifdef _WIN32
498	void	618	// cairo... sigh... requires win2000
499	set_font (char *file)	619	AddFontResourceEx (file, FR_PRIVATE, 0);
500	CODE:	620	#endif
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		621
509	void	622	void
510	load_image_inline (SV *image_)	623	load_image_inline (SV *image_)
511	ALIAS:	624	ALIAS:
512	load_image_file = 1	625	load_image_file = 1
…		…
560	PUSHs (sv_2mortal (newSViv (surface2->w)));	673	PUSHs (sv_2mortal (newSViv (surface2->w)));
561	PUSHs (sv_2mortal (newSViv (surface2->h)));	674	PUSHs (sv_2mortal (newSViv (surface2->h)));
562	SDL_LockSurface (surface2);	675	SDL_LockSurface (surface2);
563	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
564	SDL_UnlockSurface (surface2);	677	SDL_UnlockSurface (surface2);
565	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA8 : GL_RGB8)));
566	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
567	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
568		681
569	SDL_FreeSurface (surface);	682	SDL_FreeSurface (surface);
570	SDL_FreeSurface (surface2);	683	SDL_FreeSurface (surface2);
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	707	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	708	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	709	}
597		710
598	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
599	fatal (char *message)	720	fatal (char *message)
600	CODE:	721	CODE:
		722	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	723	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
603	#else
604	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	725	#endif
606	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;
607		756
608	MODULE = CFClient PACKAGE = CFClient::Layout	757	MODULE = CFClient PACKAGE = CFClient::Layout
609		758
610	CFClient::Layout	759	CFClient::Layout
611	new (SV *class, int base_height = 10)	760	new (SV *class, int rgba = 0)
612	CODE:	761	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	762	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	763
615	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
616	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);
617	OUTPUT:	775	OUTPUT:
618	RETVAL	776	RETVAL
619		777
620	void	778	void
621	DESTROY (CFClient::Layout self)	779	DESTROY (CFClient::Layout self)
622	CODE:	780	CODE:
623	g_object_unref (self->pl);	781	g_object_unref (self->pl);
624	Safefree (self);	782	Safefree (self);
625		783
		784	int
		785	is_rgba (CFClient::Layout self)
		786	CODE:
		787	RETVAL = self->rgba;
		788	OUTPUT:
		789	RETVAL
		790
626	void	791	void
627	set_text (CFClient::Layout self, SV *text_)	792	set_text (CFClient::Layout self, SV *text_)
628	CODE:	793	CODE:
629	{	794	{
630	STRLEN textlen;	795	STRLEN textlen;
…		…
645		810
646	SV *	811	SV *
647	get_text (CFClient::Layout self)	812	get_text (CFClient::Layout self)
648	CODE:	813	CODE:
649	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
650	SvUTF8_on (RETVAL);	815	sv_utf8_decode (RETVAL);
651	OUTPUT:	816	OUTPUT:
652	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	}
653		835
654	void	836	void
655	set_height (CFClient::Layout self, int base_height)	837	set_height (CFClient::Layout self, int base_height)
656	CODE:	838	CODE:
		839	if (self->base_height != base_height)
		840	{
657	self->base_height = base_height;	841	self->base_height = base_height;
		842	layout_update_font (self);
		843	}
658		844
659	void	845	void
660	set_width (CFClient::Layout self, int max_width = -1)	846	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	847	CODE:
662	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);
663		874
664	void	875	void
665	size (CFClient::Layout self)	876	size (CFClient::Layout self)
666	PPCODE:	877	PPCODE:
667	{	878	{
668	int w, h;	879	int w, h;
669		880
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
672		882
673	EXTEND (SP, 2);	883	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	884	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	885	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	888	int
679	xy_to_index (CFClient::Layout self, int x, int y)	889	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	890	CODE:
681	{	891	{
682	int index, trailing;	892	int index, trailing;
683
684	layout_update (self);
685	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);
686
687	RETVAL = index;	894	RETVAL = index;
688	}	895	}
689	OUTPUT:	896	OUTPUT:
690	RETVAL	897	RETVAL
691		898
692	void	899	void
693	cursor_pos (CFClient::Layout self, int index)	900	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	901	PPCODE:
695	{	902	{
696	PangoRectangle strong_pos;	903	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		905
700	EXTEND (SP, 3);	906	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	907	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	913	render (CFClient::Layout self)
708	PPCODE:	914	PPCODE:
709	{	915	{
710	SV *retval;	916	SV *retval;
711	int w, h;	917	int w, h;
712	FT_Bitmap bitmap;
713		918
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	919	layout_get_pixel_size (self, &w, &h);
716		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_RGBA8)));
		973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		974	}
		975	else
		976	{
		977	FT_Bitmap bitmap;
		978
717	retval = newSV (w * h);	979	retval = newSV (w * h);
718	SvPOK_only (retval);	980	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	981	SvCUR_set (retval, w * h);
720		982
721	bitmap.rows = h;	983	bitmap.rows = h;
722	bitmap.width = w;	984	bitmap.width = w;
723	bitmap.pitch = w;	985	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	986	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	987	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		989
728	memset (bitmap.buffer, 0, w * h);	990	memset (bitmap.buffer, 0, w * h);
729		991
730	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);
731		993
732	EXTEND (SP, 3);	994	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	995	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	996	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	997	PUSHs (sv_2mortal (retval));
		998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1000	}
736	}	1001	}
737		1002
738	MODULE = CFClient PACKAGE = CFClient::Texture	1003	MODULE = CFClient PACKAGE = CFClient::Texture
739		1004
740	void	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	}
		1041
		1042	void
741	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.)
742	PROTOTYPE: $$$;$$	1044	PROTOTYPE: $$$;$$
		1045	ALIAS:
		1046	draw_quad_alpha = 1
		1047	draw_quad_alpha_premultiplied = 2
743	CODE:	1048	CODE:
744	{	1049	{
745	HV hv = (HV )SvRV (self);	1050	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1051	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1052	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
748	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1053	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
749	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
750		1054
751	if (items < 5)	1055	if (items < 5)
752	{	1056	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1057	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1058	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	1059	}
756		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
757	glBindTexture (GL_TEXTURE_2D, name);	1075	glBindTexture (GL_TEXTURE_2D, name);
758	if (wrap_mode) {	1076
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}
762	glBegin (GL_QUADS);	1077	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1078	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1079	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1080	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1081	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1082	glEnd ();
		1083
		1084	if (ix)
		1085	{
		1086	glDisable (GL_ALPHA_TEST);
		1087	glDisable (GL_BLEND);
		1088	}
768	}	1089	}
769		1090
770	MODULE = CFClient PACKAGE = CFClient::Map	1091	MODULE = CFClient PACKAGE = CFClient::Map
771		1092
772	CFClient::Map	1093	CFClient::Map
…		…
792	DESTROY (CFClient::Map self)	1113	DESTROY (CFClient::Map self)
793	CODE:	1114	CODE:
794	{	1115	{
795	map_clear (self);	1116	map_clear (self);
796	Safefree (self->face);	1117	Safefree (self->face);
		1118	Safefree (self->tex);
797	Safefree (self);	1119	Safefree (self);
798	}	1120	}
799		1121
800	void	1122	void
801	clear (CFClient::Map self)	1123	clear (CFClient::Map self)
…		…
836	tex->r = r;	1158	tex->r = r;
837	tex->g = g;	1159	tex->g = g;
838	tex->b = b;	1160	tex->b = b;
839	tex->a = a;	1161	tex->a = a;
840	}	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);
841	}	1172	}
842		1173
843	int	1174	int
844	ox (CFClient::Map self)	1175	ox (CFClient::Map self)
845	ALIAS:	1176	ALIAS:
846	oy = 1	1177	oy = 1
		1178	x = 2
		1179	y = 3
		1180	w = 4
		1181	h = 5
847	CODE:	1182	CODE:
848	switch (ix)	1183	switch (ix)
849	{	1184	{
850	case 0: RETVAL = self->ox; break;	1185	case 0: RETVAL = self->ox; break;
851	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;
852	}	1191	}
853	OUTPUT:	1192	OUTPUT:
854	RETVAL	1193	RETVAL
855		1194
856	void	1195	void
…		…
930	cell->darkness = -1;	1269	cell->darkness = -1;
931	}	1270	}
932	}	1271	}
933		1272
934	SV *	1273	SV *
935	mapmap (CFClient::Map self, int w, int h)	1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1275	CODE:
937	{	1276	{
938	int x0, x1, x;	1277	int x1, x;
939	int y0, y1, y;	1278	int y1, y;
940	int z;	1279	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1280	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1281	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1282
944	SvPOK_only (map_sv);	1283	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1284	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1285
947	x0 = self->x - w / 2; x1 = x0 + w;	1286	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1287	y0 += self->y; y1 = y0 + h;
949		1288
950	for (y = y0; y < y1; y++)	1289	for (y = y0; y < y1; y++)
951	{	1290	{
952	maprow *row = 0 <= y && y < self->rows	1291	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1292	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1432	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1433	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1434	data++ = h >> 8; data++ = h;
1096		1435
1097	// 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
1098	// TODO: treat rows as we treat	1437	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1438	map_get_row (self, y0 + self->y - self->oy);//D
1100	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
1101		1440
1102	x0 += self->x - self->ox;	1441	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1442	y0 += self->y - self->oy;
…		…
1167		1506
1168	w = data++ << 8; w \|= data++;	1507	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1508	h = data++ << 8; h \|= data++;
1170		1509
1171	// 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
1172	// TODO: treat rows as we treat	1511	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1512	map_get_row (self, y0 + self->y - self->oy);//D
1174	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
1175		1514
1176	x0 += self->x - self->ox;	1515	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1516	y0 += self->y - self->oy;
…		…
1268	CODE:	1607	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1608	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1609	OUTPUT:
1271	RETVAL	1610	RETVAL
1272		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_RGBA4),
		1644	const_iv (GL_RGBA8),
		1645	const_iv (GL_RGB5_A1),
		1646	const_iv (GL_UNSIGNED_BYTE),
		1647	const_iv (GL_UNSIGNED_SHORT),
		1648	const_iv (GL_UNSIGNED_INT),
		1649	const_iv (GL_ALPHA),
		1650	const_iv (GL_INTENSITY),
		1651	const_iv (GL_LUMINANCE),
		1652	const_iv (GL_LUMINANCE_ALPHA),
		1653	const_iv (GL_FLOAT),
		1654	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1655	const_iv (GL_COMPILE),
		1656	const_iv (GL_TEXTURE_1D),
		1657	const_iv (GL_TEXTURE_2D),
		1658	const_iv (GL_TEXTURE_ENV),
		1659	const_iv (GL_TEXTURE_MAG_FILTER),
		1660	const_iv (GL_TEXTURE_MIN_FILTER),
		1661	const_iv (GL_TEXTURE_ENV_MODE),
		1662	const_iv (GL_TEXTURE_WRAP_S),
		1663	const_iv (GL_TEXTURE_WRAP_T),
		1664	const_iv (GL_REPEAT),
		1665	const_iv (GL_CLAMP),
		1666	const_iv (GL_CLAMP_TO_EDGE),
		1667	const_iv (GL_NEAREST),
		1668	const_iv (GL_LINEAR),
		1669	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1670	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1671	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1672	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1673	const_iv (GL_GENERATE_MIPMAP),
		1674	const_iv (GL_MODULATE),
		1675	const_iv (GL_DECAL),
		1676	const_iv (GL_REPLACE),
		1677	const_iv (GL_DEPTH_BUFFER_BIT),
		1678	const_iv (GL_COLOR_BUFFER_BIT),
		1679	const_iv (GL_PROJECTION),
		1680	const_iv (GL_MODELVIEW),
		1681	const_iv (GL_COLOR_LOGIC_OP),
		1682	const_iv (GL_SEPARABLE_2D),
		1683	const_iv (GL_CONVOLUTION_2D),
		1684	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1685	const_iv (GL_CONSTANT_BORDER),
		1686	const_iv (GL_LINES),
		1687	const_iv (GL_LINE_LOOP),
		1688	const_iv (GL_QUADS),
		1689	const_iv (GL_QUAD_STRIP),
		1690	const_iv (GL_TRIANGLES),
		1691	const_iv (GL_TRIANGLE_STRIP),
		1692	const_iv (GL_TRIANGLE_FAN),
		1693	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1694	const_iv (GL_FASTEST),
		1695	const_iv (GL_V2F),
		1696	const_iv (GL_V3F),
		1697	const_iv (GL_T2F_V3F),
		1698	const_iv (GL_T2F_N3F_V3F),
		1699	# undef const_iv
		1700	};
		1701
		1702	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1703	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1704	}
		1705
		1706	char *
		1707	gl_vendor ()
		1708	CODE:
		1709	RETVAL = (char *)glGetString (GL_VENDOR);
		1710	OUTPUT:
		1711	RETVAL
		1712
		1713	char *
		1714	gl_version ()
		1715	CODE:
		1716	RETVAL = (char *)glGetString (GL_VERSION);
		1717	OUTPUT:
		1718	RETVAL
		1719
		1720	char *
		1721	gl_extensions ()
		1722	CODE:
		1723	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1724	OUTPUT:
		1725	RETVAL
		1726
		1727	int glGetError ()
		1728
		1729	void glFinish ()
		1730
		1731	void glClear (int mask)
		1732
		1733	void glClearColor (float r, float g, float b, float a = 1.0)
		1734	PROTOTYPE: @
		1735
		1736	void glEnable (int cap)
		1737
		1738	void glDisable (int cap)
		1739
		1740	void glShadeModel (int mode)
		1741
		1742	void glHint (int target, int mode)
		1743
		1744	void glBlendFunc (int sfactor, int dfactor)
		1745
		1746	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1747	CODE:
		1748	gl_BlendFuncSeparate (sa, da, saa, daa);
		1749
		1750	void glDepthMask (int flag)
		1751
		1752	void glLogicOp (int opcode)
		1753
		1754	void glColorMask (int red, int green, int blue, int alpha)
		1755
		1756	void glMatrixMode (int mode)
		1757
		1758	void glPushMatrix ()
		1759
		1760	void glPopMatrix ()
		1761
		1762	void glLoadIdentity ()
		1763
		1764	# near_ and far_ are due to microsofts buggy "c" compiler
		1765	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1766
		1767	# near_ and far_ are due to microsofts buggy "c" compiler
		1768	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1769
		1770	void glViewport (int x, int y, int width, int height)
		1771
		1772	void glScissor (int x, int y, int width, int height)
		1773
		1774	void glTranslate (float x, float y, float z = 0.)
		1775	CODE:
		1776	glTranslatef (x, y, z);
		1777
		1778	void glScale (float x, float y, float z = 1.)
		1779	CODE:
		1780	glScalef (x, y, z);
		1781
		1782	void glRotate (float angle, float x, float y, float z)
		1783	CODE:
		1784	glRotatef (angle, x, y, z);
		1785
		1786	void glBegin (int mode)
		1787
		1788	void glEnd ()
		1789
		1790	void glColor (float r, float g, float b, float a = 1.0)
		1791	PROTOTYPE: @
		1792	ALIAS:
		1793	glColor_premultiply = 1
		1794	CODE:
		1795	if (ix)
		1796	{
		1797	r *= a;
		1798	g *= a;
		1799	b *= a;
		1800	}
		1801	// microsoft visual "c" rounds instead of truncating...
		1802	glColor4ub (MIN ((int)(r * 256.f), 255),
		1803	MIN ((int)(g * 256.f), 255),
		1804	MIN ((int)(b * 256.f), 255),
		1805	MIN ((int)(a * 256.f), 255));
		1806
		1807	void glInterleavedArrays (int format, int stride, char *data)
		1808
		1809	void glDrawElements (int mode, int count, int type, char *indices)
		1810
		1811	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1812
		1813	void glRasterPos (float x, float y, float z = 0.)
		1814	CODE:
		1815	glRasterPos3f (0, 0, z);
		1816	glBitmap (0, 0, 0, 0, x, y, 0);
		1817
		1818	void glVertex (float x, float y, float z = 0.)
		1819	CODE:
		1820	glVertex3f (x, y, z);
		1821
		1822	void glTexCoord (float s, float t)
		1823	CODE:
		1824	glTexCoord2f (s, t);
		1825
		1826	void glTexEnv (int target, int pname, float param)
		1827	CODE:
		1828	glTexEnvf (target, pname, param);
		1829
		1830	void glTexParameter (int target, int pname, float param)
		1831	CODE:
		1832	glTexParameterf (target, pname, param);
		1833
		1834	void glBindTexture (int target, int name)
		1835
		1836	void glConvolutionParameter (int target, int pname, float params)
		1837	CODE:
		1838	if (gl.ConvolutionParameterf)
		1839	gl.ConvolutionParameterf (target, pname, params);
		1840
		1841	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1842	CODE:
		1843	if (gl.ConvolutionFilter2D)
		1844	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1845
		1846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1847	CODE:
		1848	if (gl.SeparableFilter2D)
		1849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1850
		1851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1852
		1853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1854
		1855	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1856
		1857	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1858
		1859	int glGenTexture ()
		1860	CODE:
		1861	{
		1862	GLuint name;
		1863	glGenTextures (1, &name);
		1864	RETVAL = name;
		1865	}
		1866	OUTPUT:
		1867	RETVAL
		1868
		1869	void glDeleteTexture (int name)
		1870	CODE:
		1871	{
		1872	GLuint name_ = name;
		1873	glDeleteTextures (1, &name_);
		1874	}
		1875
		1876	int glGenList ()
		1877	CODE:
		1878	RETVAL = glGenLists (1);
		1879	OUTPUT:
		1880	RETVAL
		1881
		1882	void glDeleteList (int list)
		1883	CODE:
		1884	glDeleteLists (list, 1);
		1885
		1886	void glNewList (int list, int mode = GL_COMPILE)
		1887
		1888	void glEndList ()
		1889
		1890	void glCallList (int list)
		1891
		1892

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC