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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 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>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	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	}
46		69
47	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
49		72
50	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		74
53	typedef struct cf_layout {	75	typedef struct cf_layout {
54	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
55	int base_height;	79	int base_height;
		80	CFClient__Font font;
56	} *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;
57		86
58	static void	87	static void
59	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
60	{	89	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING , 1);
		91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	93	}
64		94
65	static void	95	static void
66	layout_update (CFClient__Layout self)	96	layout_update_font (CFClient__Layout self)
67	{	97	{
68	/* 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
69	* reasonably well with bitstream vera	99	* reasonably well with bitstream vera
70	*/	100	*/
71	PangoFontDescription font = (PangoFontDescription )	101	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		102
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	103	pango_font_description_set_absolute_size (font,
		104	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		105
83	pango_layout_set_font_description (self->pl, font);	106	pango_layout_set_font_description (self->pl, font);
84	}
85	}	107	}
86		108
87	static void	109	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	110	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	111	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	112	pango_layout_get_pixel_size (self->pl, w, h);
93		113
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	114	if (!w) w = 1;
96	if (!h) h = 1;	115	if (!h) h = 1;
		116
		117	w = (w + 3) & ~3;
97	}	118	}
98		119
99	typedef uint16_t mapface;	120	typedef uint16_t mapface;
100		121
101	typedef struct {	122	typedef struct {
…		…
249	}	270	}
250	}	271	}
251	}	272	}
252		273
253	static void	274	static void
254	music_finished ()	275	music_finished (void)
255	{	276	{
256	SDL_UserEvent ev;	277	SDL_UserEvent ev;
257		278
258	ev.type = SDL_USEREVENT;	279	ev.type = SDL_USEREVENT;
259	ev.code = 0;	280	ev.code = 0;
260	ev.data1 = 0;	281	ev.data1 = 0;
		282	ev.data2 = 0;
		283
		284	SDL_PushEvent ((SDL_Event *)&ev);
		285	}
		286
		287	static void
		288	channel_finished (int channel)
		289	{
		290	SDL_UserEvent ev;
		291
		292	ev.type = SDL_USEREVENT;
		293	ev.code = 1;
		294	ev.data1 = (void *)(long)channel;
261	ev.data2 = 0;	295	ev.data2 = 0;
262		296
263	SDL_PushEvent ((SDL_Event *)&ev);	297	SDL_PushEvent ((SDL_Event *)&ev);
264	}	298	}
265		299
…		…
376	# undef const_iv	410	# undef const_iv
377	};	411	};
378		412
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		415	}
381		416
		417	void
		418	pango_init ()
		419	CODE:
		420	// delayed, so it can pick up new fonts added by AddFontResourceEx
		421	{
		422	{
382	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
383	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);
384	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	}
385	}	438	}
386		439
387	int	440	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		442
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	452	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		456
		457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		459
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		464
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		466
413	SDL_EnableUNICODE (1);	467	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		469
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		479
426	++m;	480	++m;
427	}	481	}
428	}	482	}
429		483
		484	char *
		485	SDL_GetError ()
		486
430	int	487	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	488	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	489	CODE:
433	RETVAL = !!SDL_SetVideoMode (	490	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
435	);	492	);
		493	if (RETVAL)
		494	{
436	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	}
437	OUTPUT:	500	OUTPUT:
438	RETVAL	501	RETVAL
439		502
440	void	503	void
441	SDL_GL_SwapBuffers ()	504	SDL_GL_SwapBuffers ()
		505
		506	char *
		507	SDL_GetKeyName (int sym)
442		508
443	void	509	void
444	SDL_PollEvent ()	510	SDL_PollEvent ()
445	PPCODE:	511	PPCODE:
446	{	512	{
…		…
448		514
449	while (SDL_PollEvent (&ev))	515	while (SDL_PollEvent (&ev))
450	{	516	{
451	HV *hv = newHV ();	517	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	518	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		519
453	switch (ev.type)	520	switch (ev.type)
454	{	521	{
455	case SDL_KEYDOWN:	522	case SDL_KEYDOWN:
456	case SDL_KEYUP:	523	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	532	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	533	break;
467		534
468	case SDL_MOUSEMOTION:	535	case SDL_MOUSEMOTION:
		536	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		537
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	538	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	539	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	540	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	541	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	542	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	543	break;
475		544
476	case SDL_MOUSEBUTTONDOWN:	545	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	546	case SDL_MOUSEBUTTONUP:
		547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		548
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	549	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	550	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	551	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	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;
482	}	560	}
483		561
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	563	}
486	}	564	}
487		565
488	int	566	int
489	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)
490	POSTCALL:	568	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	569	Mix_HookMusicFinished (music_finished);
		570	Mix_ChannelFinished (channel_finished);
492		571
493	void	572	void
494	Mix_CloseAudio ()	573	Mix_CloseAudio ()
495		574
496	int	575	int
…		…
501	CODE:	580	CODE:
502	#ifndef _WIN32	581	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	582	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	583	#endif
505		584
506	char *
507	gl_version ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:
511	RETVAL
512
513	char *
514	gl_extensions ()
515	CODE:
516	RETVAL = (char *)glGetString (GL_EXTENSIONS);
517	OUTPUT:
518	RETVAL
519
520	void	585	void
521	add_font (char *file)	586	add_font (char *file)
522	CODE:	587	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		589	#ifdef _WIN32
525	void	590	// cairo... sigh... requires win2000
526	set_font (char *file)	591	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	592	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		593
537	void	594	void
538	load_image_inline (SV *image_)	595	load_image_inline (SV *image_)
539	ALIAS:	596	ALIAS:
540	load_image_file = 1	597	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	679	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	680	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	681	}
625		682
626	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
627	fatal (char *message)	692	fatal (char *message)
628	CODE:	693	CODE:
		694	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	695	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	697	#endif
634	exit (1);	698	exit (1);
635		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
636	MODULE = CFClient PACKAGE = CFClient::Layout	724	MODULE = CFClient PACKAGE = CFClient::Layout
637		725
638	CFClient::Layout	726	CFClient::Layout
639	new (SV *class, int base_height = 10)	727	new (SV *class, int rgba = 0)
640	CODE:	728	CODE:
		729	#if _WIN32
		730	//rgba = 0;//D makes text nicer, breaks TextView
		731	#endif
		732	rgba=1;//D
641	New (0, RETVAL, 1, struct cf_layout);	733	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	734
643	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
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	744	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	745	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	746	OUTPUT:
649	RETVAL	747	RETVAL
650		748
651	void	749	void
652	DESTROY (CFClient::Layout self)	750	DESTROY (CFClient::Layout self)
653	CODE:	751	CODE:
654	g_object_unref (self->pl);	752	g_object_unref (self->pl);
655	Safefree (self);	753	Safefree (self);
656		754
		755	int
		756	is_rgba (CFClient::Layout self)
		757	CODE:
		758	RETVAL = self->rgba;
		759	OUTPUT:
		760	RETVAL
		761
657	void	762	void
658	set_text (CFClient::Layout self, SV *text_)	763	set_text (CFClient::Layout self, SV *text_)
659	CODE:	764	CODE:
660	{	765	{
661	STRLEN textlen;	766	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	786	SvUTF8_on (RETVAL);
682	OUTPUT:	787	OUTPUT:
683	RETVAL	788	RETVAL
684		789
685	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
686	set_height (CFClient::Layout self, int base_height)	808	set_height (CFClient::Layout self, int base_height)
687	CODE:	809	CODE:
		810	if (self->base_height != base_height)
		811	{
688	self->base_height = base_height;	812	self->base_height = base_height;
		813	layout_update_font (self);
		814	}
689		815
690	void	816	void
691	set_width (CFClient::Layout self, int max_width = -1)	817	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	818	CODE:
693	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);
694		845
695	void	846	void
696	size (CFClient::Layout self)	847	size (CFClient::Layout self)
697	PPCODE:	848	PPCODE:
698	{	849	{
699	int w, h;	850	int w, h;
700		851
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	852	layout_get_pixel_size (self, &w, &h);
703		853
704	EXTEND (SP, 2);	854	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	855	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	856	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	859	int
710	xy_to_index (CFClient::Layout self, int x, int y)	860	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	861	CODE:
712	{	862	{
713	int index, trailing;	863	int index, trailing;
714
715	layout_update (self);
716	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);
717
718	RETVAL = index;	865	RETVAL = index;
719	}	866	}
720	OUTPUT:	867	OUTPUT:
721	RETVAL	868	RETVAL
722		869
723	void	870	void
724	cursor_pos (CFClient::Layout self, int index)	871	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	872	PPCODE:
726	{	873	{
727	PangoRectangle strong_pos;	874	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		876
731	EXTEND (SP, 3);	877	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	878	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	884	render (CFClient::Layout self)
739	PPCODE:	885	PPCODE:
740	{	886	{
741	SV *retval;	887	SV *retval;
742	int w, h;	888	int w, h;
743	FT_Bitmap bitmap;
744		889
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	890	layout_get_pixel_size (self, &w, &h);
747		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
748	retval = newSV (w * h);	950	retval = newSV (w * h);
749	SvPOK_only (retval);	951	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	952	SvCUR_set (retval, w * h);
751		953
752	bitmap.rows = h;	954	bitmap.rows = h;
753	bitmap.width = w;	955	bitmap.width = w;
754	bitmap.pitch = w;	956	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	957	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	958	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		960
759	memset (bitmap.buffer, 0, w * h);	961	memset (bitmap.buffer, 0, w * h);
760		962
761	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);
762		964
763	EXTEND (SP, 3);	965	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	966	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	967	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	968	PUSHs (sv_2mortal (retval));
		969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		971	}
767	}	972	}
768		973
769	MODULE = CFClient PACKAGE = CFClient::Texture	974	MODULE = CFClient PACKAGE = CFClient::Texture
770		975
771	void	976	void
772	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)
773	PROTOTYPE: $$$;$$	978	PROTOTYPE: $$$;$$
		979	ALIAS:
		980	draw_quad_alpha = 1
		981	draw_quad_alpha_premultiplied = 2
774	CODE:	982	CODE:
775	{	983	{
776	HV hv = (HV )SvRV (self);	984	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	985	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	986	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	987	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
781		988
782	if (items < 5)	989	if (items < 5)
783	{	990	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	991	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	992	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	993	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
789	if (wrap_mode) {	1010
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}
793	glBegin (GL_QUADS);	1011	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1012	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1013	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1014	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1015	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1016	glEnd ();
		1017
		1018	if (ix)
		1019	{
		1020	glDisable (GL_ALPHA_TEST);
		1021	glDisable (GL_BLEND);
		1022	}
799	}	1023	}
800		1024
801	MODULE = CFClient PACKAGE = CFClient::Map	1025	MODULE = CFClient PACKAGE = CFClient::Map
802		1026
803	CFClient::Map	1027	CFClient::Map
…		…
867	tex->r = r;	1091	tex->r = r;
868	tex->g = g;	1092	tex->g = g;
869	tex->b = b;	1093	tex->b = b;
870	tex->a = a;	1094	tex->a = a;
871	}	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);
872	}	1105	}
873		1106
874	int	1107	int
875	ox (CFClient::Map self)	1108	ox (CFClient::Map self)
876	ALIAS:	1109	ALIAS:
877	oy = 1	1110	oy = 1
		1111	x = 2
		1112	y = 3
		1113	w = 4
		1114	h = 5
878	CODE:	1115	CODE:
879	switch (ix)	1116	switch (ix)
880	{	1117	{
881	case 0: RETVAL = self->ox; break;	1118	case 0: RETVAL = self->ox; break;
882	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;
883	}	1124	}
884	OUTPUT:	1125	OUTPUT:
885	RETVAL	1126	RETVAL
886		1127
887	void	1128	void
…		…
1312	} *civ, const_iv[] = {	1553	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1554	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1555	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1556	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1557	const_iv (GL_FLAT),
		1558	const_iv (GL_DITHER),
1317	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),
1318	const_iv (GL_AND),	1566	const_iv (GL_AND),
		1567	const_iv (GL_ONE),
		1568	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1569	const_iv (GL_SRC_ALPHA),
		1570	const_iv (GL_DST_ALPHA),
1320	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),
1321	const_iv (GL_RGB),	1574	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1575	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1576	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1577	const_iv (GL_UNSIGNED_SHORT),
		1578	const_iv (GL_UNSIGNED_INT),
1325	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),
1326	const_iv (GL_FLOAT),	1583	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1584	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1585	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1586	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1587	const_iv (GL_TEXTURE_2D),
…		…
1332	const_iv (GL_TEXTURE_MAG_FILTER),	1589	const_iv (GL_TEXTURE_MAG_FILTER),
1333	const_iv (GL_TEXTURE_MIN_FILTER),	1590	const_iv (GL_TEXTURE_MIN_FILTER),
1334	const_iv (GL_TEXTURE_ENV_MODE),	1591	const_iv (GL_TEXTURE_ENV_MODE),
1335	const_iv (GL_TEXTURE_WRAP_S),	1592	const_iv (GL_TEXTURE_WRAP_S),
1336	const_iv (GL_TEXTURE_WRAP_T),	1593	const_iv (GL_TEXTURE_WRAP_T),
		1594	const_iv (GL_REPEAT),
1337	const_iv (GL_CLAMP),	1595	const_iv (GL_CLAMP),
1338	const_iv (GL_REPEAT),	1596	const_iv (GL_CLAMP_TO_EDGE),
1339	const_iv (GL_NEAREST),	1597	const_iv (GL_NEAREST),
1340	const_iv (GL_LINEAR),	1598	const_iv (GL_LINEAR),
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1599	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1600	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1601	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1602	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1603	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1604	const_iv (GL_MODULATE),
		1605	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1606	const_iv (GL_REPLACE),
		1607	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1608	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1609	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1610	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1611	const_iv (GL_COLOR_LOGIC_OP),
		1612	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1613	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1614	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1615	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1616	const_iv (GL_LINES),
		1617	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1618	const_iv (GL_QUADS),
1358	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),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1623	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	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),
1361	# undef const_iv	1629	# undef const_iv
1362	};	1630	};
1363		1631
1364	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; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1633	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1366	}	1634	}
1367		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
1368	int glGetError ()	1657	int glGetError ()
1369		1658
1370	void glClear (int mask)	1659	void glClear (int mask)
1371		1660
1372	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)
…		…
1380		1669
1381	void glHint (int target, int mode)	1670	void glHint (int target, int mode)
1382		1671
1383	void glBlendFunc (int sfactor, int dfactor)	1672	void glBlendFunc (int sfactor, int dfactor)
1384		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
1385	void glLogicOp (int opcode)	1680	void glLogicOp (int opcode)
1386		1681
		1682	void glColorMask (int red, int green, int blue, int alpha)
		1683
1387	void glMatrixMode (int mode)	1684	void glMatrixMode (int mode)
1388		1685
1389	void glPushMatrix ()	1686	void glPushMatrix ()
1390		1687
1391	void glPopMatrix ()	1688	void glPopMatrix ()
1392		1689
1393	void glLoadIdentity ()	1690	void glLoadIdentity ()
1394		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
1395	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_)
1396		1697
1397	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)
1398		1701
1399	void glTranslate (float x, float y, float z = 0.)	1702	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1703	CODE:
1401	glTranslatef (x, y, z);	1704	glTranslatef (x, y, z);
1402		1705
1403	void glScale (float x, float y, float z)	1706	void glScale (float x, float y, float z = 1.)
1404	CODE:	1707	CODE:
1405	glScalef (x, y, z);	1708	glScalef (x, y, z);
1406		1709
1407	void glRotate (float angle, float x, float y, float z)	1710	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1711	CODE:
…		…
1412		1715
1413	void glEnd ()	1716	void glEnd ()
1414		1717
1415	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)
1416	PROTOTYPE: @	1719	PROTOTYPE: @
		1720	ALIAS:
		1721	glColor_premultiply = 1
1417	CODE:	1722	CODE:
1418	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);
1419		1745
1420	void glVertex (float x, float y, float z = 0.)	1746	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1747	CODE:
1422	glVertex3f (x, y, z);	1748	glVertex3f (x, y, z);
1423		1749
…		…
1435		1761
1436	void glBindTexture (int target, int name)	1762	void glBindTexture (int target, int name)
1437		1763
1438	void glConvolutionParameter (int target, int pname, float params)	1764	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1765	CODE:
		1766	if (gl.ConvolutionParameterf)
1440	glConvolutionParameterf (target, pname, params);	1767	gl.ConvolutionParameterf (target, pname, params);
1441		1768
1442	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);
1443		1778
1444	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)
1445		1780
1446	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)
1447		1786
1448	int glGenTexture ()	1787	int glGenTexture ()
1449	CODE:	1788	CODE:
1450	{	1789	{
1451	GLuint name;	1790	GLuint name;
…		…
1476		1815
1477	void glEndList ()	1816	void glEndList ()
1478		1817
1479	void glCallList (int list)	1818	void glCallList (int list)
1480		1819
		1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 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 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC