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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC

…		…
10	#include "XSUB.h"	10	#include "XSUB.h"
11		11
12	#include <math.h>	12	#include <math.h>
13	#include <string.h>	13	#include <string.h>
14	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
15		16
16	#include <SDL.h>	17	#include <SDL.h>
17	#include <SDL_endian.h>	18	#include <SDL_endian.h>
18	#include <SDL_image.h>	19	#include <SDL_image.h>
19	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
21		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
22	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
23		27
24	#include <pango/pango.h>	28	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		29
29	#ifndef _WIN32	30	#ifndef _WIN32
30	# include <sys/types.h>	31	# include <sys/types.h>
31	# include <sys/socket.h>	32	# include <sys/socket.h>
32	# include <netinet/in.h>	33	# include <netinet/in.h>
…		…
41	typedef signed int int32_t;	42	typedef signed int int32_t;
42	#endif	43	#endif
43		44
44	#include "glext.h"	45	#include "glext.h"
45		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
46	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
47		50
48	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
50		53
51	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
52		55
53	#define GL_CALL(type,func,args) \	56	#if 0
54	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	58	#else
56	static type fptr_; \	59	# define PARACHUTE 0
57	\	60	#endif
58	if (!init_) \	61
59	{ \	62	static struct
60	init_ = 1; \	63	{
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
62	} \	65	#include "glfunc.h"
63	\	66	#undef GL_FUNC
64	if (fptr_) \	67	} gl;
65	fptr_ args; \	68
66	}	69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		70	{
		71	if (gl.BlendFuncSeparate)
		72	gl.BlendFuncSeparate (sa, da, saa, daa);
		73	else if (gl.BlendFuncSeparateEXT)
		74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		75	else
		76	glBlendFunc (sa, da);
		77	}
		78
		79	#include "texcache.c"
		80
		81	#include "pango-font.c"
		82	#include "pango-fontmap.c"
		83	#include "pango-render.c"
67		84
68	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
70		87
71	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
72		89
		90	static int
		91	shape_attr_p (PangoLayoutRun *run)
		92	{
		93	GSList *attrs = run->item->analysis.extra_attrs;
		94
		95	while (attrs)
		96	{
		97	PangoAttribute *attr = attrs->data;
		98
		99	if (attr->klass->type == PANGO_ATTR_SHAPE)
		100	return 1;
		101
		102	attrs = attrs->next;
		103	}
		104
		105	return 0;
		106	}
		107
73	typedef struct cf_layout {	108	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	109	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	110	float r, g, b, a; // default color for rgba mode
77	int base_height;	111	int base_height;
78	CFClient__Font font;	112	CFClient__Font font;
79	} *CFClient__Layout;	113	} *CFClient__Layout;
80		114
81	static CFClient__Font default_font;	115	static CFClient__Font default_font;
82	static PangoContext ft2_context, cairo_context;	116	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	117	static PangoFontMap *opengl_fontmap;
84		118
85	static void	119	static void
86	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
87	{	121	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	122	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	123	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	125	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	127	}
95		128
96	static void	129	static void
97	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
98	{	131	{
…		…
294	ev.code = 1;	327	ev.code = 1;
295	ev.data1 = (void *)(long)channel;	328	ev.data1 = (void *)(long)channel;
296	ev.data2 = 0;	329	ev.data2 = 0;
297		330
298	SDL_PushEvent ((SDL_Event *)&ev);	331	SDL_PushEvent ((SDL_Event *)&ev);
		332	}
		333
		334	static unsigned int
		335	minpot (unsigned int n)
		336	{
		337	if (!n)
		338	return 0;
		339
		340	--n;
		341
		342	n \|= n >> 1;
		343	n \|= n >> 2;
		344	n \|= n >> 4;
		345	n \|= n >> 8;
		346	n \|= n >> 16;
		347
		348	return n + 1;
299	}	349	}
300		350
301	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
302		352
303	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
413		463
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	466	}
417		467
		468	int
		469	in_destruct ()
		470	CODE:
		471	RETVAL = PL_main_cv == Nullcv;
		472	OUTPUT:
		473	RETVAL
		474
		475	NV floor (NV x)
		476
		477	NV ceil (NV x)
		478
418	void	479	void
419	pango_init ()	480	pango_init ()
420	CODE:	481	CODE:
421	{	482	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	483	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	484	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	485	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	486	}
430		487
431	int	488	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	489	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		490
434	void	491	void
435	SDL_Quit ()	492	SDL_Quit ()
436		493
437	void	494	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	501	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	502	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	503	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		504
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	505	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	506	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		507
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	536	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	537	CODE:
481	RETVAL = !!SDL_SetVideoMode (	538	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	540	);
		541	if (RETVAL)
		542	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		544	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		545	# include "glfunc.h"
		546	# undef GL_FUNC
		547	}
485	OUTPUT:	548	OUTPUT:
486	RETVAL	549	RETVAL
487		550
488	void	551	void
489	SDL_GL_SwapBuffers ()	552	SDL_GL_SwapBuffers ()
		553
		554	char *
		555	SDL_GetKeyName (int sym)
490		556
491	void	557	void
492	SDL_PollEvent ()	558	SDL_PollEvent ()
493	PPCODE:	559	PPCODE:
494	{	560	{
…		…
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	581	break;
516		582
517	case SDL_MOUSEMOTION:	583	case SDL_MOUSEMOTION:
		584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		585
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	591	break;
524		592
525	case SDL_MOUSEBUTTONDOWN:	593	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	594	case SDL_MOUSEBUTTONUP:
		595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		596
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	597	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	598	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	599	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	600	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	601	break;
…		…
558	CODE:	628	CODE:
559	#ifndef _WIN32	629	#ifndef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	630	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561	#endif	631	#endif
562		632
563	char *
564	gl_vendor ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VENDOR);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_version ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VERSION);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_extensions ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_EXTENSIONS);
581	OUTPUT:
582	RETVAL
583
584	void	633	void
585	add_font (char *file)	634	add_font (char *file)
586	CODE:	635	CODE:
587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
588	#ifdef _WIN32
589	// cairo... sigh... requires win2000
590	AddFontResourceEx (file, FR_PRIVATE, 0);
591	#endif
592		637
593	void	638	void
594	load_image_inline (SV *image_)	639	load_image_inline (SV *image_)
595	ALIAS:	640	ALIAS:
596	load_image_file = 1	641	load_image_file = 1
…		…
638		683
639	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	684	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
640		685
641	assert (surface2->pitch == surface2->w * 4);	686	assert (surface2->pitch == surface2->w * 4);
642		687
		688	SDL_LockSurface (surface2);
643	EXTEND (SP, 5);	689	EXTEND (SP, 6);
644	PUSHs (sv_2mortal (newSViv (surface2->w)));	690	PUSHs (sv_2mortal (newSViv (surface2->w)));
645	PUSHs (sv_2mortal (newSViv (surface2->h)));	691	PUSHs (sv_2mortal (newSViv (surface2->h)));
646	SDL_LockSurface (surface2);
647	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	692	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
648	SDL_UnlockSurface (surface2);
649	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	693	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
650	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	694	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
651	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	695	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		696	SDL_UnlockSurface (surface2);
652		697
653	SDL_FreeSurface (surface);	698	SDL_FreeSurface (surface);
654	SDL_FreeSurface (surface2);	699	SDL_FreeSurface (surface2);
655	}	700	}
656		701
…		…
692	CODE:	737	CODE:
693	fprintf (stderr, "FATAL: %s\n", message);	738	fprintf (stderr, "FATAL: %s\n", message);
694	#ifdef _WIN32	739	#ifdef _WIN32
695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
696	#endif	741	#endif
697	exit (1);	742	_exit (1);
		743
		744	void
		745	_exit (int retval)
		746	CODE:
		747	_exit (retval);
698		748
699	MODULE = CFClient PACKAGE = CFClient::Font	749	MODULE = CFClient PACKAGE = CFClient::Font
700		750
701	CFClient::Font	751	CFClient::Font
702	new_from_file (SV class, char path, int id = 0)	752	new_from_file (SV class, char path, int id = 0)
…		…
720	CODE:	770	CODE:
721	default_font = self;	771	default_font = self;
722		772
723	MODULE = CFClient PACKAGE = CFClient::Layout	773	MODULE = CFClient PACKAGE = CFClient::Layout
724		774
		775	void
		776	reset_glyph_cache ()
		777	CODE:
		778	tc_clear ();
		779
725	CFClient::Layout	780	CFClient::Layout
726	new (SV *class, int rgba = 0)	781	new (SV *class)
727	CODE:	782	CODE:
728	#if _WIN32
729	rgba = 0;//D
730	#endif
731	New (0, RETVAL, 1, struct cf_layout);	783	New (0, RETVAL, 1, struct cf_layout);
732		784
733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	785	RETVAL->pl = pango_layout_new (opengl_context);
734	RETVAL->rgba = rgba;
735	RETVAL->r = 1.;	786	RETVAL->r = 1.;
736	RETVAL->g = 1.;	787	RETVAL->g = 1.;
737	RETVAL->b = 1.;	788	RETVAL->b = 1.;
738	RETVAL->a = 1.;	789	RETVAL->a = 1.;
739	RETVAL->base_height = MIN_FONT_HEIGHT;	790	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
748	DESTROY (CFClient::Layout self)	799	DESTROY (CFClient::Layout self)
749	CODE:	800	CODE:
750	g_object_unref (self->pl);	801	g_object_unref (self->pl);
751	Safefree (self);	802	Safefree (self);
752		803
753	int
754	is_rgba (CFClient::Layout self)
755	CODE:
756	RETVAL = self->rgba;
757	OUTPUT:
758	RETVAL
759
760	void	804	void
761	set_text (CFClient::Layout self, SV *text_)	805	set_text (CFClient::Layout self, SV *text_)
762	CODE:	806	CODE:
763	{	807	{
764	STRLEN textlen;	808	STRLEN textlen;
…		…
775	char *text = SvPVutf8 (text_, textlen);	819	char *text = SvPVutf8 (text_, textlen);
776		820
777	pango_layout_set_markup (self->pl, text, textlen);	821	pango_layout_set_markup (self->pl, text, textlen);
778	}	822	}
779		823
		824	void
		825	set_shapes (CFClient::Layout self, ...)
		826	CODE:
		827	{
		828	PangoAttrList *attrs = 0;
		829	const char *text = pango_layout_get_text (self->pl);
		830	const char *pos = text;
		831	int arg = 4;
		832
		833	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		834	{
		835	PangoRectangle inkrect, rect;
		836	PangoAttribute *attr;
		837
		838	int x = SvIV (ST (arg - 3));
		839	int y = SvIV (ST (arg - 2));
		840	int w = SvIV (ST (arg - 1));
		841	int h = SvIV (ST (arg ));
		842
		843	inkrect.x = 0;
		844	inkrect.y = 0;
		845	inkrect.width = 0;
		846	inkrect.height = 0;
		847
		848	rect.x = x * PANGO_SCALE;
		849	rect.y = y * PANGO_SCALE;
		850	rect.width = w * PANGO_SCALE;
		851	rect.height = h * PANGO_SCALE;
		852
		853	if (!attrs)
		854	attrs = pango_layout_get_attributes (self->pl);
		855
		856	attr = pango_attr_shape_new (&inkrect, &rect);
		857	attr->start_index = pos - text;
		858	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		859	pango_attr_list_insert (attrs, attr);
		860
		861	arg += 4;
		862	pos += sizeof (OBJ_STR) - 1;
		863	}
		864
		865	if (attrs)
		866	pango_layout_set_attributes (self->pl, attrs);
		867	}
		868
		869	void
		870	get_shapes (CFClient::Layout self)
		871	PPCODE:
		872	{
		873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		874
		875	do
		876	{
		877	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		878
		879	if (run && shape_attr_p (run))
		880	{
		881	PangoRectangle extents;
		882	pango_layout_iter_get_run_extents (iter, 0, &extents);
		883
		884	EXTEND (SP, 2);
		885	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		886	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		887	}
		888	}
		889	while (pango_layout_iter_next_run (iter));
		890
		891	pango_layout_iter_free (iter);
		892	}
		893
		894	int
		895	has_wrapped (CFClient::Layout self)
		896	CODE:
		897	{
		898	int lines = 1;
		899	const char *text = pango_layout_get_text (self->pl);
		900
		901	while (*text)
		902	lines += *text++ == '\n';
		903
		904	RETVAL = lines < pango_layout_get_line_count (self->pl);
		905	}
		906	OUTPUT:
		907	RETVAL
		908
780	SV *	909	SV *
781	get_text (CFClient::Layout self)	910	get_text (CFClient::Layout self)
782	CODE:	911	CODE:
783	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
784	SvUTF8_on (RETVAL);	913	sv_utf8_decode (RETVAL);
785	OUTPUT:	914	OUTPUT:
786	RETVAL	915	RETVAL
787		916
788	void	917	void
789	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	918	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
853	PUSHs (sv_2mortal (newSViv (w)));	982	PUSHs (sv_2mortal (newSViv (w)));
854	PUSHs (sv_2mortal (newSViv (h)));	983	PUSHs (sv_2mortal (newSViv (h)));
855	}	984	}
856		985
857	int	986	int
		987	descent (CFClient::Layout self)
		988	CODE:
		989	{
		990	PangoRectangle rect;
		991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		992	pango_layout_line_get_pixel_extents (line, 0, &rect);
		993	RETVAL = PANGO_DESCENT (rect);
		994	}
		995	OUTPUT:
		996	RETVAL
		997
		998	int
858	xy_to_index (CFClient::Layout self, int x, int y)	999	xy_to_index (CFClient::Layout self, int x, int y)
859	CODE:	1000	CODE:
860	{	1001	{
861	int index, trailing;	1002	int index, trailing;
862	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1003	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
…		…
877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
878	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
879	}	1020	}
880		1021
881	void	1022	void
882	render (CFClient::Layout self)	1023	render (CFClient::Layout self, float x, float y)
883	PPCODE:	1024	PPCODE:
884	{	1025	pango_opengl_render_layout_subpixel (
885	SV *retval;	1026	self->pl,
886	int w, h;	1027	x * PANGO_SCALE, y * PANGO_SCALE,
		1028	self->r, self->g, self->b, self->a
		1029	);
887		1030
888	layout_get_pixel_size (self, &w, &h);	1031	MODULE = CFClient PACKAGE = CFClient::Texture
889		1032
890	if (self->rgba)	1033	void
		1034	pad2pot (SV data_, SV w_, SV *h_)
		1035	CODE:
		1036	{
		1037	int ow = SvIV (w_);
		1038	int oh = SvIV (h_);
		1039
		1040	if (ow && oh)
891	{	1041	{
892	cairo_surface_t *surface;	1042	int nw = minpot (ow);
893	cairo_t *cairo;	1043	int nh = minpot (oh);
894		1044
895	retval = newSV (w * h * 4);	1045	if (nw != ow \|\| nh != oh)
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h * 4);
898
899	memset (SvPVX (retval), 0, w * h * 4);
900
901	surface = cairo_image_surface_create_for_data (
902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
903	cairo = cairo_create (surface);
904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
905
906	pango_cairo_show_layout (cairo, self->pl);
907
908	cairo_destroy (cairo);
909	cairo_surface_destroy (surface);
910
911	// what a mess, and its premultiplied, too :(
912	{	1046	{
913	uint32_t p = (uint32_t )SvPVX (retval);	1047	if (SvOK (data_))
914	uint32_t e = p + w h;
915
916	while (p < e)
917	{	1048	{
918	uint32_t rgba = *p;	1049	STRLEN datalen;
919	rgba = (rgba >> 24) \| (rgba << 8);	1050	char *data = SvPVbyte (data_, datalen);
920	#if 0	1051	int bpp = datalen / (ow * oh);
921	#ifdef _WIN32	1052	SV result_ = sv_2mortal (newSV (nw nh * bpp));
922	{//D
923	uint8_t r = rgba >> 24;
924	uint8_t g = rgba >> 16;
925	uint8_t b = rgba >> 8;
926	uint8_t a = rgba >> 0;
927		1053
928	rgba = (rgba & 0xffffff00) \| a;	1054	SvPOK_only (result_);
		1055	SvCUR_set (result_, nw * nh * bpp);
		1056
		1057	memset (SvPVX (result_), 0, nw * nh * bpp);
		1058	while (oh--)
		1059	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1060
		1061	sv_setsv (data_, result_);
929	}	1062	}
930	#endif	1063
931	#endif	1064	sv_setiv (w_, nw);
932	rgba = SDL_SwapBE32 (rgba);	1065	sv_setiv (h_, nh);
933	*p++ = rgba;
934	}	1066	}
935	}
936
937	EXTEND (SP, 5);
938	PUSHs (sv_2mortal (newSViv (w)));
939	PUSHs (sv_2mortal (newSViv (h)));
940	PUSHs (sv_2mortal (retval));
941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	}	1067	}
944	else
945	{
946	FT_Bitmap bitmap;
947
948	retval = newSV (w * h);
949	SvPOK_only (retval);
950	SvCUR_set (retval, w * h);
951
952	bitmap.rows = h;
953	bitmap.width = w;
954	bitmap.pitch = w;
955	bitmap.buffer = (unsigned char*)SvPVX (retval);
956	bitmap.num_grays = 256;
957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
958
959	memset (bitmap.buffer, 0, w * h);
960
961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
962
963	EXTEND (SP, 5);
964	PUSHs (sv_2mortal (newSViv (w)));
965	PUSHs (sv_2mortal (newSViv (h)));
966	PUSHs (sv_2mortal (retval));
967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
969	}
970	}	1068	}
971		1069
972	MODULE = CFClient PACKAGE = CFClient::Texture
973
974	void	1070	void
975	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1071	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
976	PROTOTYPE: $$$;$$	1072	PROTOTYPE: $$$;$$
977	ALIAS:	1073	ALIAS:
978	draw_quad_alpha = 1	1074	draw_quad_alpha = 1
979	draw_quad_alpha_premultiplied = 2	1075	draw_quad_alpha_premultiplied = 2
980	CODE:	1076	CODE:
981	{	1077	{
982	HV hv = (HV )SvRV (self);	1078	HV hv = (HV )SvRV (self);
983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1079	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1080	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
985	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1081	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
986	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
987		1082
988	if (items < 5)	1083	if (items < 5)
989	{	1084	{
990	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1085	w = SvNV (*hv_fetch (hv, "w", 1, 1));
991	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1086	h = SvNV (*hv_fetch (hv, "h", 1, 1));
992	}	1087	}
993		1088
994	if (ix)	1089	if (ix)
995	{	1090	{
996	glEnable (GL_BLEND);	1091	glEnable (GL_BLEND);
		1092
		1093	if (ix == 2)
997	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1094	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1095	else
		1096	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1097	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1098
998	glEnable (GL_ALPHA_TEST);	1099	glEnable (GL_ALPHA_TEST);
999	glAlphaFunc (GL_GREATER, 0.01f);	1100	glAlphaFunc (GL_GREATER, 0.01f);
1000	}	1101	}
1001		1102
1002	glBindTexture (GL_TEXTURE_2D, name);	1103	glBindTexture (GL_TEXTURE_2D, name);
1003
1004	if (wrap_mode)
1005	{
1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1008	}
1009		1104
1010	glBegin (GL_QUADS);	1105	glBegin (GL_QUADS);
1011	glTexCoord2f (0, 0); glVertex2f (x , y );	1106	glTexCoord2f (0, 0); glVertex2f (x , y );
1012	glTexCoord2f (0, t); glVertex2f (x , y + h);	1107	glTexCoord2f (0, t); glVertex2f (x , y + h);
1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1108	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1046	DESTROY (CFClient::Map self)	1141	DESTROY (CFClient::Map self)
1047	CODE:	1142	CODE:
1048	{	1143	{
1049	map_clear (self);	1144	map_clear (self);
1050	Safefree (self->face);	1145	Safefree (self->face);
		1146	Safefree (self->tex);
1051	Safefree (self);	1147	Safefree (self);
1052	}	1148	}
1053		1149
1054	void	1150	void
1055	clear (CFClient::Map self)	1151	clear (CFClient::Map self)
…		…
1090	tex->r = r;	1186	tex->r = r;
1091	tex->g = g;	1187	tex->g = g;
1092	tex->b = b;	1188	tex->b = b;
1093	tex->a = a;	1189	tex->a = a;
1094	}	1190	}
		1191
		1192	// somewhat hackish, but for textures that require it, it really
		1193	// improves the look, and most others don't suffer.
		1194	glBindTexture (GL_TEXTURE_2D, name);
		1195	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1196	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1197	// use uglier nearest interpolation because linear suffers
		1198	// from transparent color bleeding and ugly wrapping effects.
		1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1095	}	1200	}
1096		1201
1097	int	1202	int
1098	ox (CFClient::Map self)	1203	ox (CFClient::Map self)
1099	ALIAS:	1204	ALIAS:
1100	oy = 1	1205	oy = 1
		1206	x = 2
		1207	y = 3
		1208	w = 4
		1209	h = 5
1101	CODE:	1210	CODE:
1102	switch (ix)	1211	switch (ix)
1103	{	1212	{
1104	case 0: RETVAL = self->ox; break;	1213	case 0: RETVAL = self->ox; break;
1105	case 1: RETVAL = self->oy; break;	1214	case 1: RETVAL = self->oy; break;
		1215	case 2: RETVAL = self->x; break;
		1216	case 3: RETVAL = self->y; break;
		1217	case 4: RETVAL = self->w; break;
		1218	case 5: RETVAL = self->h; break;
1106	}	1219	}
1107	OUTPUT:	1220	OUTPUT:
1108	RETVAL	1221	RETVAL
1109		1222
1110	void	1223	void
…		…
1144		1257
1145	while (data < data_end)	1258	while (data < data_end)
1146	{	1259	{
1147	flags = (data [0] << 8) + data [1]; data += 2;	1260	flags = (data [0] << 8) + data [1]; data += 2;
1148		1261
1149	x = ((flags >> 10) & 63) + self->x;	1262	x = self->x + ((flags >> 10) & 63);
1150	y = ((flags >> 4) & 63) + self->y;	1263	y = self->y + ((flags >> 4) & 63);
1151		1264
1152	cell = map_get_cell (self, x, y);	1265	cell = map_get_cell (self, x, y);
1153		1266
1154	if (flags & 15)	1267	if (flags & 15)
1155	{	1268	{
…		…
1245	OUTPUT:	1358	OUTPUT:
1246	RETVAL	1359	RETVAL
1247		1360
1248	void	1361	void
1249	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1362	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1250	PPCODE:	1363	CODE:
1251	{	1364	{
1252	int vx, vy;	1365	int vx, vy;
1253	int x, y, z;	1366	int x, y, z;
1254	int last_name;	1367	int last_name;
1255	mapface face;	1368	mapface face;
1256	int sw4 = (sw + 3) & ~3;
1257	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1258	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1259		1369
1260	memset (darkness, 255, sw4 * sh);
1261	SvPOK_only (darkness_sv);
1262	SvCUR_set (darkness_sv, sw4 * sh);
1263
1264	vx = self->x + (self->w - sw) / 2 - shift_x;	1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1265	vy = self->y + (self->h - sh) / 2 - shift_y;	1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1266		1372
1267	/*	1373	/*
1268	int vx = self->vx = self->w >= sw	1374	int vx = self->vx = self->w >= sw
1269	? self->x + (self->w - sw) / 2	1375	? self->x + (self->w - sw) / 2
1270	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1376	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1274	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1275	*/	1381	*/
1276		1382
1277	glColor4ub (255, 255, 255, 255);	1383	glColor4ub (255, 255, 255, 255);
1278		1384
		1385	glEnable (GL_BLEND);
1279	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1280	glEnable (GL_BLEND);
1281	glEnable (GL_TEXTURE_2D);	1387	glEnable (GL_TEXTURE_2D);
1282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1388	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1283		1389
1284	glBegin (GL_QUADS);	1390	glBegin (GL_QUADS);
1285		1391
…		…
1293		1399
1294	for (x = 0; x < sw; x++)	1400	for (x = 0; x < sw; x++)
1295	if (row->c0 <= x + vx && x + vx < row->c1)	1401	if (row->c0 <= x + vx && x + vx < row->c1)
1296	{	1402	{
1297	mapcell *cell = row->col + (x + vx - row->c0);	1403	mapcell *cell = row->col + (x + vx - row->c0);
1298
1299	darkness[y * sw4 + x] = cell->darkness < 0
1300	? 255 - FOW_DARKNESS
1301	: 255 - cell->darkness;
1302		1404
1303	face = cell->face [z];	1405	face = cell->face [z];
1304		1406
1305	if (face)	1407	if (face)
1306	{	1408	{
…		…
1327		1429
1328	glEnd ();	1430	glEnd ();
1329		1431
1330	glDisable (GL_TEXTURE_2D);	1432	glDisable (GL_TEXTURE_2D);
1331	glDisable (GL_BLEND);	1433	glDisable (GL_BLEND);
		1434	}
		1435
		1436	void
		1437	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1438	CODE:
		1439	{
		1440	static float color[16][3] = {
		1441	{ 0.00F, 0.00F, 0.00F },
		1442	{ 1.00F, 1.00F, 1.00F },
		1443	{ 0.00F, 0.00F, 0.55F },
		1444	{ 1.00F, 0.00F, 0.00F },
		1445
		1446	{ 1.00F, 0.54F, 0.00F },
		1447	{ 0.11F, 0.56F, 1.00F },
		1448	{ 0.93F, 0.46F, 0.00F },
		1449	{ 0.18F, 0.54F, 0.34F },
		1450
		1451	{ 0.56F, 0.73F, 0.56F },
		1452	{ 0.80F, 0.80F, 0.80F },
		1453	{ 0.55F, 0.41F, 0.13F },
		1454	{ 0.99F, 0.77F, 0.26F },
		1455
		1456	{ 0.74F, 0.65F, 0.41F },
		1457
		1458	{ 0.00F, 1.00F, 1.00F },
		1459	{ 1.00F, 0.00F, 1.00F },
		1460	{ 1.00F, 1.00F, 0.00F },
		1461	};
		1462
		1463	int x, y;
		1464
		1465	glEnable (GL_TEXTURE_2D);
		1466	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1467	glEnable (GL_BLEND);
		1468	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1469	glBegin (GL_QUADS);
		1470
		1471	for (y = 0; y < h; y++)
		1472	for (x = 0; x < w; x++)
		1473	{
		1474	unsigned char m = data [x + y * w];
		1475
		1476	if (m)
		1477	{
		1478	float *c = color [m & 15];
		1479
		1480	float tx1 = m & 0x40 ? 0.5 : 0.;
		1481	float tx2 = tx1 + 0.5;
		1482
		1483	glColor4f (c[0], c[1], c[2], 0.75);
		1484	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1485	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1486	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1487	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1488	}
		1489	}
		1490
		1491	glEnd ();
		1492	glDisable (GL_BLEND);
		1493	glDisable (GL_TEXTURE_2D);
		1494	}
		1495
		1496	void
		1497	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1498	PPCODE:
		1499	{
		1500	int vx, vy;
		1501	int x, y;
		1502	int sw4 = (sw + 3) & ~3;
		1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1505
		1506	memset (darkness, 255, sw4 * sh);
		1507	SvPOK_only (darkness_sv);
		1508	SvCUR_set (darkness_sv, sw4 * sh);
		1509
		1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1512
		1513	for (y = 0; y < sh; y++)
		1514	if (0 <= y + vy && y + vy < self->rows)
		1515	{
		1516	maprow *row = self->row + (y + vy);
		1517
		1518	for (x = 0; x < sw; x++)
		1519	if (row->c0 <= x + vx && x + vx < row->c1)
		1520	{
		1521	mapcell *cell = row->col + (x + vx - row->c0);
		1522
		1523	darkness[y * sw4 + x] = cell->darkness < 0
		1524	? 255 - FOW_DARKNESS
		1525	: 255 - cell->darkness;
		1526	}
		1527	}
1332		1528
1333	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1334	PUSHs (sv_2mortal (newSViv (sw4)));	1530	PUSHs (sv_2mortal (newSViv (sw4)));
1335	PUSHs (sv_2mortal (newSViv (sh)));	1531	PUSHs (sv_2mortal (newSViv (sh)));
1336	PUSHs (darkness_sv);	1532	PUSHs (darkness_sv);
…		…
1543	const_iv (GL_SCISSOR_TEST),	1739	const_iv (GL_SCISSOR_TEST),
1544	const_iv (GL_DEPTH_TEST),	1740	const_iv (GL_DEPTH_TEST),
1545	const_iv (GL_ALPHA_TEST),	1741	const_iv (GL_ALPHA_TEST),
1546	const_iv (GL_NORMALIZE),	1742	const_iv (GL_NORMALIZE),
1547	const_iv (GL_RESCALE_NORMAL),	1743	const_iv (GL_RESCALE_NORMAL),
		1744	const_iv (GL_FRONT),
		1745	const_iv (GL_BACK),
1548	const_iv (GL_AND),	1746	const_iv (GL_AND),
1549	const_iv (GL_ONE),	1747	const_iv (GL_ONE),
1550	const_iv (GL_ZERO),	1748	const_iv (GL_ZERO),
1551	const_iv (GL_SRC_ALPHA),	1749	const_iv (GL_SRC_ALPHA),
1552	const_iv (GL_SRC_ALPHA_SATURATE),	1750	const_iv (GL_DST_ALPHA),
1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1751	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1554	const_iv (GL_ONE_MINUS_DST_ALPHA),	1752	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1753	const_iv (GL_SRC_ALPHA_SATURATE),
1555	const_iv (GL_RGB),	1754	const_iv (GL_RGB),
1556	const_iv (GL_RGBA),	1755	const_iv (GL_RGBA),
		1756	const_iv (GL_RGBA4),
		1757	const_iv (GL_RGBA8),
		1758	const_iv (GL_RGB5_A1),
1557	const_iv (GL_UNSIGNED_BYTE),	1759	const_iv (GL_UNSIGNED_BYTE),
1558	const_iv (GL_UNSIGNED_SHORT),	1760	const_iv (GL_UNSIGNED_SHORT),
1559	const_iv (GL_UNSIGNED_INT),	1761	const_iv (GL_UNSIGNED_INT),
1560	const_iv (GL_ALPHA),	1762	const_iv (GL_ALPHA),
1561	const_iv (GL_INTENSITY),	1763	const_iv (GL_INTENSITY),
…		…
1570	const_iv (GL_TEXTURE_MAG_FILTER),	1772	const_iv (GL_TEXTURE_MAG_FILTER),
1571	const_iv (GL_TEXTURE_MIN_FILTER),	1773	const_iv (GL_TEXTURE_MIN_FILTER),
1572	const_iv (GL_TEXTURE_ENV_MODE),	1774	const_iv (GL_TEXTURE_ENV_MODE),
1573	const_iv (GL_TEXTURE_WRAP_S),	1775	const_iv (GL_TEXTURE_WRAP_S),
1574	const_iv (GL_TEXTURE_WRAP_T),	1776	const_iv (GL_TEXTURE_WRAP_T),
		1777	const_iv (GL_REPEAT),
1575	const_iv (GL_CLAMP),	1778	const_iv (GL_CLAMP),
1576	const_iv (GL_REPEAT),	1779	const_iv (GL_CLAMP_TO_EDGE),
1577	const_iv (GL_NEAREST),	1780	const_iv (GL_NEAREST),
1578	const_iv (GL_LINEAR),	1781	const_iv (GL_LINEAR),
1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1782	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1783	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1784	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1611		1814
1612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1815	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1614	}	1817	}
1615		1818
		1819	char *
		1820	gl_vendor ()
		1821	CODE:
		1822	RETVAL = (char *)glGetString (GL_VENDOR);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	char *
		1827	gl_version ()
		1828	CODE:
		1829	RETVAL = (char *)glGetString (GL_VERSION);
		1830	OUTPUT:
		1831	RETVAL
		1832
		1833	char *
		1834	gl_extensions ()
		1835	CODE:
		1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1837	OUTPUT:
		1838	RETVAL
		1839
1616	int glGetError ()	1840	int glGetError ()
		1841
		1842	void glFinish ()
1617		1843
1618	void glClear (int mask)	1844	void glClear (int mask)
1619		1845
1620	void glClearColor (float r, float g, float b, float a = 1.0)	1846	void glClearColor (float r, float g, float b, float a = 1.0)
1621	PROTOTYPE: @	1847	PROTOTYPE: @
…		…
1628		1854
1629	void glHint (int target, int mode)	1855	void glHint (int target, int mode)
1630		1856
1631	void glBlendFunc (int sfactor, int dfactor)	1857	void glBlendFunc (int sfactor, int dfactor)
1632		1858
		1859	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1860	CODE:
		1861	gl_BlendFuncSeparate (sa, da, saa, daa);
		1862
1633	void glDepthMask (int flag)	1863	void glDepthMask (int flag)
1634		1864
1635	void glLogicOp (int opcode)	1865	void glLogicOp (int opcode)
1636		1866
1637	void glColorMask (int red, int green, int blue, int alpha)	1867	void glColorMask (int red, int green, int blue, int alpha)
…		…
1641	void glPushMatrix ()	1871	void glPushMatrix ()
1642		1872
1643	void glPopMatrix ()	1873	void glPopMatrix ()
1644		1874
1645	void glLoadIdentity ()	1875	void glLoadIdentity ()
		1876
		1877	void glDrawBuffer (int buffer)
		1878
		1879	void glReadBuffer (int buffer)
1646		1880
1647	# near_ and far_ are due to microsofts buggy "c" compiler	1881	# near_ and far_ are due to microsofts buggy "c" compiler
1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1882	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1649		1883
1650	# near_ and far_ are due to microsofts buggy "c" compiler	1884	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1670		1904
1671	void glEnd ()	1905	void glEnd ()
1672		1906
1673	void glColor (float r, float g, float b, float a = 1.0)	1907	void glColor (float r, float g, float b, float a = 1.0)
1674	PROTOTYPE: @	1908	PROTOTYPE: @
		1909	ALIAS:
		1910	glColor_premultiply = 1
1675	CODE:	1911	CODE:
		1912	if (ix)
		1913	{
		1914	r *= a;
		1915	g *= a;
		1916	b *= a;
		1917	}
1676	// microsoft visual "c" rounds instead of truncating...	1918	// microsoft visual "c" rounds instead of truncating...
1677	glColor4ub (MIN ((int)(r * 255.f), 255),	1919	glColor4f (r, g, b, a);
1678	MIN ((int)(g * 255.f), 255),
1679	MIN ((int)(b * 255.f), 255),
1680	MIN ((int)(a * 255.f), 255));
1681		1920
1682	void glInterleavedArrays (int format, int stride, char *data)	1921	void glInterleavedArrays (int format, int stride, char *data)
1683		1922
1684	void glDrawElements (int mode, int count, int type, char *indices)	1923	void glDrawElements (int mode, int count, int type, char *indices)
1685		1924
…		…
1708		1947
1709	void glBindTexture (int target, int name)	1948	void glBindTexture (int target, int name)
1710		1949
1711	void glConvolutionParameter (int target, int pname, float params)	1950	void glConvolutionParameter (int target, int pname, float params)
1712	CODE:	1951	CODE:
1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1952	if (gl.ConvolutionParameterf)
		1953	gl.ConvolutionParameterf (target, pname, params);
1714		1954
1715	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1955	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1716	CODE:	1956	CODE:
1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1957	if (gl.ConvolutionFilter2D)
1718	(target, internalformat, width, height, format, type, data));	1958	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1719		1959
1720	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1960	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1721	CODE:	1961	CODE:
1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1962	if (gl.SeparableFilter2D)
1723	(target, internalformat, width, height, format, type, row, column));	1963	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1724		1964
1725	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1965	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1726		1966
1727	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1728		1968

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs. Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC