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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.105 by root, Mon Jun 5 03:33:09 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>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		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
43	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
45		72
46	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		74
49	typedef struct cf_layout {	75	typedef struct cf_layout {
50	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
51	int base_height;	79	int base_height;
		80	CFClient__Font font;
52	} *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;
53		86
54	static void	87	static void
55	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
56	{	89	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING , 1);
		91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	93	}
60		94
61	static void	95	static void
62	layout_update (CFClient__Layout self)	96	layout_update_font (CFClient__Layout self)
63	{	97	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	98	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	99	* reasonably well with bitstream vera
66	*/	100	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	101	PangoFontDescription *font = self->font ? self->font : default_font;
68		102
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);	103	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	104	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	105
		106	pango_layout_set_font_description (self->pl, font);
76	}	107	}
77		108
78	static void	109	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	110	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	111	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	112	pango_layout_get_pixel_size (self->pl, w, h);
84		113
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	114	if (!w) w = 1;
87	if (!h) h = 1;	115	if (!h) h = 1;
		116
		117	w = (w + 3) & ~3;
88	}	118	}
89		119
90	typedef uint16_t mapface;	120	typedef uint16_t mapface;
91		121
92	typedef struct {	122	typedef struct {
…		…
240	}	270	}
241	}	271	}
242	}	272	}
243		273
244	static void	274	static void
245	music_finished ()	275	music_finished (void)
246	{	276	{
247	SDL_UserEvent ev;	277	SDL_UserEvent ev;
248		278
249	ev.type = SDL_USEREVENT;	279	ev.type = SDL_USEREVENT;
250	ev.code = 0;	280	ev.code = 0;
251	ev.data1 = 0;	281	ev.data1 = 0;
252	ev.data2 = 0;	282	ev.data2 = 0;
253		283
		284	SDL_PushEvent ((SDL_Event *)&ev);
		285	}
		286
		287	static void
		288	channel_finished (int channel)
		289	{
254	SDL_PushEvent (&ev);	290	SDL_UserEvent ev;
		291
		292	ev.type = SDL_USEREVENT;
		293	ev.code = 1;
		294	ev.data1 = (void *)(long)channel;
		295	ev.data2 = 0;
		296
		297	SDL_PushEvent ((SDL_Event *)&ev);
255	}	298	}
256		299
257	MODULE = CFClient PACKAGE = CFClient	300	MODULE = CFClient PACKAGE = CFClient
258		301
259	PROTOTYPES: ENABLE	302	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	410	# undef const_iv
368	};	411	};
369		412
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		415	}
372		416
		417	void
		418	pango_init ()
		419	CODE:
		420	// delayed, so it can pick up new fonts added by AddFontResourceEx
		421	{
		422	{
373	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426	}
		427
		428	{
		429	cairo_font_options_t *fopt = cairo_font_options_create ();
		430	cairo_fontmap = pango_cairo_font_map_get_default ();
		431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		435	pango_cairo_context_set_font_options (cairo_context, fopt);
		436	cairo_font_options_destroy (fopt);
		437	}
376	}	438	}
377		439
378	int	440	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		442
…		…
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	452	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
394		456
		457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		459
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		464
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
403		466
404	SDL_EnableUNICODE (1);	467	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		469
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
416		479
417	++m;	480	++m;
418	}	481	}
419	}	482	}
420		483
		484	char *
		485	SDL_GetError ()
		486
421	int	487	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	488	SDL_SetVideoMode (int w, int h, int fullscreen)
423	CODE:	489	CODE:
424	RETVAL = !!SDL_SetVideoMode (	490	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
426	);	492	);
		493	if (RETVAL)
		494	{
427	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	495	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		496	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		497	# include "glfunc.h"
		498	# undef GL_FUNC
		499	}
428	OUTPUT:	500	OUTPUT:
429	RETVAL	501	RETVAL
430		502
431	void	503	void
432	SDL_GL_SwapBuffers ()	504	SDL_GL_SwapBuffers ()
		505
		506	char *
		507	SDL_GetKeyName (int sym)
433		508
434	void	509	void
435	SDL_PollEvent ()	510	SDL_PollEvent ()
436	PPCODE:	511	PPCODE:
437	{	512	{
…		…
439		514
440	while (SDL_PollEvent (&ev))	515	while (SDL_PollEvent (&ev))
441	{	516	{
442	HV *hv = newHV ();	517	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	518	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		519
444	switch (ev.type)	520	switch (ev.type)
445	{	521	{
446	case SDL_KEYDOWN:	522	case SDL_KEYDOWN:
447	case SDL_KEYUP:	523	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	532	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	533	break;
458		534
459	case SDL_MOUSEMOTION:	535	case SDL_MOUSEMOTION:
		536	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		537
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	538	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	539	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	540	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	541	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	542	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
465	break;	543	break;
466		544
467	case SDL_MOUSEBUTTONDOWN:	545	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	546	case SDL_MOUSEBUTTONUP:
		547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		548
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	549	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	550	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	551	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	552	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		553	break;
		554
		555	case SDL_USEREVENT:
		556	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		559	break;
473	}	560	}
474		561
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	563	}
477	}	564	}
478		565
479	int	566	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	568	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	569	Mix_HookMusicFinished (music_finished);
		570	Mix_ChannelFinished (channel_finished);
483		571
484	void	572	void
485	Mix_CloseAudio ()	573	Mix_CloseAudio ()
486		574
487	int	575	int
…		…
492	CODE:	580	CODE:
493	#ifndef _WIN32	581	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	582	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	583	#endif
496		584
497	char *
498	gl_version ()
499	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:
502	RETVAL
503
504	char *
505	gl_extensions ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_EXTENSIONS);
508	OUTPUT:
509	RETVAL
510
511	void	585	void
512	add_font (char *file)	586	add_font (char *file)
513	CODE:	587	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		589	#ifdef _WIN32
516	void	590	// cairo... sigh... requires win2000
517	set_font (char *file)	591	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	592	#endif
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		593
527	void	594	void
528	load_image_inline (SV *image_)	595	load_image_inline (SV *image_)
529	ALIAS:	596	ALIAS:
530	load_image_file = 1	597	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	679	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	680	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	681	}
615		682
616	void	683	void
		684	error (char *message)
		685	CODE:
		686	fprintf (stderr, "ERROR: %s\n", message);
		687	#ifdef _WIN32
		688	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		689	#endif
		690
		691	void
617	fatal (char *message)	692	fatal (char *message)
618	CODE:	693	CODE:
		694	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	695	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
621	#else
622	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	697	#endif
624	exit (1);	698	exit (1);
625		699
		700	MODULE = CFClient PACKAGE = CFClient::Font
		701
		702	CFClient::Font
		703	new_from_file (SV class, char path, int id = 0)
		704	CODE:
		705	{
		706	int count;
		707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		708	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		709	FcPatternDestroy (pattern);
		710	}
		711	OUTPUT:
		712	RETVAL
		713
		714	void
		715	DESTROY (CFClient::Font self)
		716	CODE:
		717	pango_font_description_free (self);
		718
		719	void
		720	make_default (CFClient::Font self)
		721	CODE:
		722	default_font = self;
		723
626	MODULE = CFClient PACKAGE = CFClient::Layout	724	MODULE = CFClient PACKAGE = CFClient::Layout
627		725
628	CFClient::Layout	726	CFClient::Layout
629	new (SV *class, int base_height = 10)	727	new (SV *class, int rgba = 0)
630	CODE:	728	CODE:
		729	#if _WIN32
		730	//rgba = 0;//D makes text nicer, breaks TextView
		731	#endif
		732	rgba=1;//D
631	New (0, RETVAL, 1, struct cf_layout);	733	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	734
633	RETVAL->pl = pango_layout_new (context);	735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		736	RETVAL->rgba = rgba;
		737	RETVAL->r = 1.;
		738	RETVAL->g = 1.;
		739	RETVAL->b = 1.;
		740	RETVAL->a = 1.;
		741	RETVAL->base_height = MIN_FONT_HEIGHT;
		742	RETVAL->font = 0;
		743
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	744	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		745	layout_update_font (RETVAL);
635	OUTPUT:	746	OUTPUT:
636	RETVAL	747	RETVAL
637		748
638	void	749	void
639	DESTROY (CFClient::Layout self)	750	DESTROY (CFClient::Layout self)
640	CODE:	751	CODE:
641	g_object_unref (self->pl);	752	g_object_unref (self->pl);
642	Safefree (self);	753	Safefree (self);
643		754
		755	int
		756	is_rgba (CFClient::Layout self)
		757	CODE:
		758	RETVAL = self->rgba;
		759	OUTPUT:
		760	RETVAL
		761
644	void	762	void
645	set_text (CFClient::Layout self, SV *text_)	763	set_text (CFClient::Layout self, SV *text_)
646	CODE:	764	CODE:
647	{	765	{
648	STRLEN textlen;	766	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	786	SvUTF8_on (RETVAL);
669	OUTPUT:	787	OUTPUT:
670	RETVAL	788	RETVAL
671		789
672	void	790	void
		791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		792	CODE:
		793	self->r = r;
		794	self->g = g;
		795	self->b = b;
		796	self->a = a;
		797
		798	void
		799	set_font (CFClient::Layout self, CFClient::Font font = 0)
		800	CODE:
		801	if (self->font != font)
		802	{
		803	self->font = font;
		804	layout_update_font (self);
		805	}
		806
		807	void
673	set_height (CFClient::Layout self, int base_height)	808	set_height (CFClient::Layout self, int base_height)
674	CODE:	809	CODE:
		810	if (self->base_height != base_height)
		811	{
675	self->base_height = base_height;	812	self->base_height = base_height;
		813	layout_update_font (self);
		814	}
676		815
677	void	816	void
678	set_width (CFClient::Layout self, int max_width = -1)	817	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	818	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		820
		821	void
		822	set_indent (CFClient::Layout self, int indent)
		823	CODE:
		824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		825
		826	void
		827	set_spacing (CFClient::Layout self, int spacing)
		828	CODE:
		829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		830
		831	void
		832	set_ellipsise (CFClient::Layout self, int ellipsise)
		833	CODE:
		834	pango_layout_set_ellipsize (self->pl,
		835	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		838	: PANGO_ELLIPSIZE_NONE
		839	);
		840
		841	void
		842	set_single_paragraph_mode (CFClient::Layout self, int spm)
		843	CODE:
		844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
681		845
682	void	846	void
683	size (CFClient::Layout self)	847	size (CFClient::Layout self)
684	PPCODE:	848	PPCODE:
685	{	849	{
686	int w, h;	850	int w, h;
687		851
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	852	layout_get_pixel_size (self, &w, &h);
690		853
691	EXTEND (SP, 2);	854	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	855	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	856	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	859	int
697	xy_to_index (CFClient::Layout self, int x, int y)	860	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	861	CODE:
699	{	862	{
700	int index, trailing;	863	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	864	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	865	RETVAL = index;
706	}	866	}
707	OUTPUT:	867	OUTPUT:
708	RETVAL	868	RETVAL
709		869
710	void	870	void
711	cursor_pos (CFClient::Layout self, int index)	871	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	872	PPCODE:
713	{	873	{
714	PangoRectangle strong_pos;	874	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		876
718	EXTEND (SP, 3);	877	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	878	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	884	render (CFClient::Layout self)
726	PPCODE:	885	PPCODE:
727	{	886	{
728	SV *retval;	887	SV *retval;
729	int w, h;	888	int w, h;
730	FT_Bitmap bitmap;
731		889
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	890	layout_get_pixel_size (self, &w, &h);
734		891
		892	if (self->rgba)
		893	{
		894	cairo_surface_t *surface;
		895	cairo_t *cairo;
		896
		897	retval = newSV (w * h * 4);
		898	SvPOK_only (retval);
		899	SvCUR_set (retval, w * h * 4);
		900
		901	memset (SvPVX (retval), 0, w * h * 4);
		902
		903	surface = cairo_image_surface_create_for_data (
		904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		905	cairo = cairo_create (surface);
		906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		907
		908	pango_cairo_show_layout (cairo, self->pl);
		909
		910	cairo_destroy (cairo);
		911	cairo_surface_destroy (surface);
		912
		913	// what a mess, and its premultiplied, too :(
		914	{
		915	uint32_t p = (uint32_t )SvPVX (retval);
		916	uint32_t e = p + w h;
		917
		918	while (p < e)
		919	{
		920	uint32_t rgba = *p;
		921	rgba = (rgba >> 24) \| (rgba << 8);
		922	#if 0
		923	#ifdef _WIN32
		924	{//D
		925	uint8_t r = rgba >> 24;
		926	uint8_t g = rgba >> 16;
		927	uint8_t b = rgba >> 8;
		928	uint8_t a = rgba >> 0;
		929
		930	rgba = (rgba & 0xffffff00) \| a;
		931	}
		932	#endif
		933	#endif
		934	rgba = SDL_SwapBE32 (rgba);
		935	*p++ = rgba;
		936	}
		937	}
		938
		939	EXTEND (SP, 5);
		940	PUSHs (sv_2mortal (newSViv (w)));
		941	PUSHs (sv_2mortal (newSViv (h)));
		942	PUSHs (sv_2mortal (retval));
		943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		945	}
		946	else
		947	{
		948	FT_Bitmap bitmap;
		949
735	retval = newSV (w * h);	950	retval = newSV (w * h);
736	SvPOK_only (retval);	951	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	952	SvCUR_set (retval, w * h);
738		953
739	bitmap.rows = h;	954	bitmap.rows = h;
740	bitmap.width = w;	955	bitmap.width = w;
741	bitmap.pitch = w;	956	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	957	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	958	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		960
746	memset (bitmap.buffer, 0, w * h);	961	memset (bitmap.buffer, 0, w * h);
747		962
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		964
750	EXTEND (SP, 3);	965	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	966	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	967	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	968	PUSHs (sv_2mortal (retval));
		969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		971	}
754	}	972	}
755		973
756	MODULE = CFClient PACKAGE = CFClient::Texture	974	MODULE = CFClient PACKAGE = CFClient::Texture
757		975
758	void	976	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	978	PROTOTYPE: $$$;$$
		979	ALIAS:
		980	draw_quad_alpha = 1
		981	draw_quad_alpha_premultiplied = 2
761	CODE:	982	CODE:
762	{	983	{
763	HV hv = (HV )SvRV (self);	984	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	985	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	986	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
766	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	987	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
767	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
768		988
769	if (items < 5)	989	if (items < 5)
770	{	990	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	991	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	992	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	993	}
774		994
		995	if (ix)
		996	{
		997	glEnable (GL_BLEND);
		998
		999	if (ix == 2)
		1000	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1001	else
		1002	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1003	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1004
		1005	glEnable (GL_ALPHA_TEST);
		1006	glAlphaFunc (GL_GREATER, 0.01f);
		1007	}
		1008
775	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
776	if (wrap_mode) {	1010
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}
780	glBegin (GL_QUADS);	1011	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1012	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1013	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1014	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1015	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1016	glEnd ();
		1017
		1018	if (ix)
		1019	{
		1020	glDisable (GL_ALPHA_TEST);
		1021	glDisable (GL_BLEND);
		1022	}
786	}	1023	}
787		1024
788	MODULE = CFClient PACKAGE = CFClient::Map	1025	MODULE = CFClient PACKAGE = CFClient::Map
789		1026
790	CFClient::Map	1027	CFClient::Map
…		…
854	tex->r = r;	1091	tex->r = r;
855	tex->g = g;	1092	tex->g = g;
856	tex->b = b;	1093	tex->b = b;
857	tex->a = a;	1094	tex->a = a;
858	}	1095	}
		1096
		1097	// somewhat hackish, but for textures that require it, it really
		1098	// improves the look, and most others don't suffer.
		1099	glBindTexture (GL_TEXTURE_2D, name);
		1100	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1101	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1102	// use uglier nearest interpolation because linear suffers
		1103	// from transparent color bleeding and ugly wrapping effects.
		1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
859	}	1105	}
860		1106
861	int	1107	int
862	ox (CFClient::Map self)	1108	ox (CFClient::Map self)
863	ALIAS:	1109	ALIAS:
864	oy = 1	1110	oy = 1
		1111	x = 2
		1112	y = 3
		1113	w = 4
		1114	h = 5
865	CODE:	1115	CODE:
866	switch (ix)	1116	switch (ix)
867	{	1117	{
868	case 0: RETVAL = self->ox; break;	1118	case 0: RETVAL = self->ox; break;
869	case 1: RETVAL = self->oy; break;	1119	case 1: RETVAL = self->oy; break;
		1120	case 2: RETVAL = self->x; break;
		1121	case 3: RETVAL = self->y; break;
		1122	case 4: RETVAL = self->w; break;
		1123	case 5: RETVAL = self->h; break;
870	}	1124	}
871	OUTPUT:	1125	OUTPUT:
872	RETVAL	1126	RETVAL
873		1127
874	void	1128	void
…		…
1299	} *civ, const_iv[] = {	1553	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1554	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1555	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1556	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1557	const_iv (GL_FLAT),
		1558	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1559	const_iv (GL_BLEND),
		1560	const_iv (GL_CULL_FACE),
		1561	const_iv (GL_SCISSOR_TEST),
		1562	const_iv (GL_DEPTH_TEST),
		1563	const_iv (GL_ALPHA_TEST),
		1564	const_iv (GL_NORMALIZE),
		1565	const_iv (GL_RESCALE_NORMAL),
1305	const_iv (GL_AND),	1566	const_iv (GL_AND),
		1567	const_iv (GL_ONE),
		1568	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1569	const_iv (GL_SRC_ALPHA),
		1570	const_iv (GL_DST_ALPHA),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1572	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1573	const_iv (GL_SRC_ALPHA_SATURATE),
1308	const_iv (GL_RGB),	1574	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1575	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1576	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1577	const_iv (GL_UNSIGNED_SHORT),
		1578	const_iv (GL_UNSIGNED_INT),
1312	const_iv (GL_ALPHA),	1579	const_iv (GL_ALPHA),
		1580	const_iv (GL_INTENSITY),
		1581	const_iv (GL_LUMINANCE),
		1582	const_iv (GL_LUMINANCE_ALPHA),
1313	const_iv (GL_FLOAT),	1583	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1584	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1585	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1586	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1587	const_iv (GL_TEXTURE_2D),
…		…
1319	const_iv (GL_TEXTURE_MAG_FILTER),	1589	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	1590	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	1591	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	1592	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	1593	const_iv (GL_TEXTURE_WRAP_T),
		1594	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	1595	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1596	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	1597	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1598	const_iv (GL_LINEAR),
		1599	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1600	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1601	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1602	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1603	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1604	const_iv (GL_MODULATE),
		1605	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1606	const_iv (GL_REPLACE),
		1607	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1608	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1609	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1610	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1611	const_iv (GL_COLOR_LOGIC_OP),
		1612	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1613	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1614	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1615	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1616	const_iv (GL_LINES),
		1617	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1618	const_iv (GL_QUADS),
1339	const_iv (GL_LINE_LOOP),	1619	const_iv (GL_QUAD_STRIP),
		1620	const_iv (GL_TRIANGLES),
		1621	const_iv (GL_TRIANGLE_STRIP),
		1622	const_iv (GL_TRIANGLE_FAN),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1623	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	const_iv (GL_FASTEST),	1624	const_iv (GL_FASTEST),
		1625	const_iv (GL_V2F),
		1626	const_iv (GL_V3F),
		1627	const_iv (GL_T2F_V3F),
		1628	const_iv (GL_T2F_N3F_V3F),
1342	# undef const_iv	1629	# undef const_iv
1343	};	1630	};
1344		1631
1345	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1632	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1633	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1347	}	1634	}
1348		1635
		1636	char *
		1637	gl_vendor ()
		1638	CODE:
		1639	RETVAL = (char *)glGetString (GL_VENDOR);
		1640	OUTPUT:
		1641	RETVAL
		1642
		1643	char *
		1644	gl_version ()
		1645	CODE:
		1646	RETVAL = (char *)glGetString (GL_VERSION);
		1647	OUTPUT:
		1648	RETVAL
		1649
		1650	char *
		1651	gl_extensions ()
		1652	CODE:
		1653	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1654	OUTPUT:
		1655	RETVAL
		1656
1349	int glGetError ()	1657	int glGetError ()
1350		1658
1351	void glClear (int mask)	1659	void glClear (int mask)
1352		1660
1353	void glClearColor (float r, float g, float b, float a = 1.0)	1661	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1361		1669
1362	void glHint (int target, int mode)	1670	void glHint (int target, int mode)
1363		1671
1364	void glBlendFunc (int sfactor, int dfactor)	1672	void glBlendFunc (int sfactor, int dfactor)
1365		1673
		1674	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1675	CODE:
		1676	gl_BlendFuncSeparate (sa, da, saa, daa);
		1677
		1678	void glDepthMask (int flag)
		1679
1366	void glLogicOp (int opcode)	1680	void glLogicOp (int opcode)
1367		1681
		1682	void glColorMask (int red, int green, int blue, int alpha)
		1683
1368	void glMatrixMode (int mode)	1684	void glMatrixMode (int mode)
1369		1685
1370	void glPushMatrix ()	1686	void glPushMatrix ()
1371		1687
1372	void glPopMatrix ()	1688	void glPopMatrix ()
1373		1689
1374	void glLoadIdentity ()	1690	void glLoadIdentity ()
1375		1691
		1692	# near_ and far_ are due to microsofts buggy "c" compiler
		1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1694
		1695	# near_ and far_ are due to microsofts buggy "c" compiler
1376	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1696	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1697
1378	void glViewport (int x, int y, int width, int height)	1698	void glViewport (int x, int y, int width, int height)
		1699
		1700	void glScissor (int x, int y, int width, int height)
1379		1701
1380	void glTranslate (float x, float y, float z = 0.)	1702	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1703	CODE:
1382	glTranslatef (x, y, z);	1704	glTranslatef (x, y, z);
1383		1705
1384	void glScale (float x, float y, float z)	1706	void glScale (float x, float y, float z = 1.)
1385	CODE:	1707	CODE:
1386	glScalef (x, y, z);	1708	glScalef (x, y, z);
1387		1709
1388	void glRotate (float angle, float x, float y, float z)	1710	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1711	CODE:
…		…
1393		1715
1394	void glEnd ()	1716	void glEnd ()
1395		1717
1396	void glColor (float r, float g, float b, float a = 1.0)	1718	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1719	PROTOTYPE: @
		1720	ALIAS:
		1721	glColor_premultiply = 1
1398	CODE:	1722	CODE:
1399	glColor4f (r, g, b, a);	1723	if (ix)
		1724	{
		1725	r *= a;
		1726	g *= a;
		1727	b *= a;
		1728	}
		1729	// microsoft visual "c" rounds instead of truncating...
		1730	glColor4ub (MIN ((int)(r * 256.f), 255),
		1731	MIN ((int)(g * 256.f), 255),
		1732	MIN ((int)(b * 256.f), 255),
		1733	MIN ((int)(a * 256.f), 255));
		1734
		1735	void glInterleavedArrays (int format, int stride, char *data)
		1736
		1737	void glDrawElements (int mode, int count, int type, char *indices)
		1738
		1739	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1740
		1741	void glRasterPos (float x, float y, float z = 0.)
		1742	CODE:
		1743	glRasterPos3f (0, 0, z);
		1744	glBitmap (0, 0, 0, 0, x, y, 0);
1400		1745
1401	void glVertex (float x, float y, float z = 0.)	1746	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1747	CODE:
1403	glVertex3f (x, y, z);	1748	glVertex3f (x, y, z);
1404		1749
…		…
1416		1761
1417	void glBindTexture (int target, int name)	1762	void glBindTexture (int target, int name)
1418		1763
1419	void glConvolutionParameter (int target, int pname, float params)	1764	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1765	CODE:
		1766	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	1767	gl.ConvolutionParameterf (target, pname, params);
1422		1768
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1769	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1770	CODE:
		1771	if (gl.ConvolutionFilter2D)
		1772	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1773
		1774	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1775	CODE:
		1776	if (gl.SeparableFilter2D)
		1777	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1424		1778
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1779	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1780
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1781	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1782
		1783	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1784
		1785	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1786
1429	int glGenTexture ()	1787	int glGenTexture ()
1430	CODE:	1788	CODE:
1431	{	1789	{
1432	GLuint name;	1790	GLuint name;
…		…
1457		1815
1458	void glEndList ()	1816	void glEndList ()
1459		1817
1460	void glCallList (int list)	1818	void glCallList (int list)
1461		1819
		1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC