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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.125 by root, Tue Jul 4 23:44:23 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>
3	# pragma warning(disable:4244)	5	# pragma warning(disable:4244)
4	#endif	6	#endif
5		7
6	#include "EXTERN.h"	8	#include "EXTERN.h"
7	#include "perl.h"	9	#include "perl.h"
8	#include "XSUB.h"	10	#include "XSUB.h"
9		11
		12	#include <math.h>
10	#include <string.h>	13	#include <string.h>
11	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
12		16
13	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
14	#include <SDL_image.h>	19	#include <SDL_image.h>
15	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
17		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
18	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
19		27
20	#include <pango/pango.h>	28	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>
23		29
24	#ifndef _WIN32	30	#ifndef _WIN32
25	# include <sys/types.h>	31	# include <sys/types.h>
26	# include <sys/socket.h>	32	# include <sys/socket.h>
27	# include <netinet/in.h>	33	# include <netinet/in.h>
36	typedef signed int int32_t;	42	typedef signed int int32_t;
37	#endif	43	#endif
38		44
39	#include "glext.h"	45	#include "glext.h"
40		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
41	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
42		50
43	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
45		53
46	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
47		55
48	#define GL_CALL(type,func,args) \	56	#if 1
49	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
50	static int init_; \	58	#else
51	static type fptr_; \	59	# define PARACHUTE 0
52	\	60	#endif
53	if (!init_) \	61
54	{ \	62	static struct
55	init_ = 1; \	63	{
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
57	} \	65	#include "glfunc.h"
58	\	66	#undef GL_FUNC
59	if (fptr_) \	67	} gl;
60	fptr_ args; \	68
61	}	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"
62		84
63	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
65		87
66	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
67		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
68	typedef struct cf_layout {	108	typedef struct cf_layout {
69	PangoLayout *pl;	109	PangoLayout *pl;
		110	float r, g, b, a; // default color for rgba mode
70	int base_height;	111	int base_height;
71	CFClient__Font font;	112	CFClient__Font font;
72	} *CFClient__Layout;	113	} *CFClient__Layout;
73		114
74	static CFClient__Font default_font;	115	static CFClient__Font default_font;
75	static PangoContext *context;	116	static PangoContext *opengl_context;
76	static PangoFontMap *fontmap;	117	static PangoFontMap *opengl_fontmap;
77		118
78	static void	119	static void
79	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
80	{	121	{
81	FcPatternAddBool (pattern, FC_HINTING , 1);	122	FcPatternAddBool (pattern, FC_HINTING, 1);
		123	#ifdef FC_HINT_STYLE
		124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		125	#endif
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
83	}	127	}
84		128
85	static void	129	static void
86	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
…		…
99	static void	143	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	144	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	145	{
102	pango_layout_get_pixel_size (self->pl, w, h);	146	pango_layout_get_pixel_size (self->pl, w, h);
103		147
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	148	if (!w) w = 1;
106	if (!h) h = 1;	149	if (!h) h = 1;
		150
		151	w = (w + 3) & ~3;
107	}	152	}
108		153
109	typedef uint16_t mapface;	154	typedef uint16_t mapface;
110		155
111	typedef struct {	156	typedef struct {
…		…
282	ev.code = 1;	327	ev.code = 1;
283	ev.data1 = (void *)(long)channel;	328	ev.data1 = (void *)(long)channel;
284	ev.data2 = 0;	329	ev.data2 = 0;
285		330
286	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;
287	}	349	}
288		350
289	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
290		352
291	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
399	# undef const_iv	461	# undef const_iv
400	};	462	};
401		463
402	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; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		466	}
404		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
		472	void
		473	pango_init ()
		474	CODE:
		475	{
405	fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
408	}	479	}
409		480
410	int	481	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
412		483
413	void	484	void
414	SDL_Quit ()	485	SDL_Quit ()
415		486
416	void	487	void
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		497
		498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		500
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		505
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
435		507
436	SDL_EnableUNICODE (1);	508	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		510
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		520
449	++m;	521	++m;
450	}	522	}
451	}	523	}
452		524
		525	char *
		526	SDL_GetError ()
		527
453	int	528	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	530	CODE:
456	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	533	);
		534	if (RETVAL)
		535	{
459	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		538	# include "glfunc.h"
		539	# undef GL_FUNC
		540	}
460	OUTPUT:	541	OUTPUT:
461	RETVAL	542	RETVAL
462		543
463	void	544	void
464	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
		546
		547	char *
		548	SDL_GetKeyName (int sym)
465		549
466	void	550	void
467	SDL_PollEvent ()	551	SDL_PollEvent ()
468	PPCODE:	552	PPCODE:
469	{	553	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	574	break;
491		575
492	case SDL_MOUSEMOTION:	576	case SDL_MOUSEMOTION:
		577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		578
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	584	break;
499		585
500	case SDL_MOUSEBUTTONDOWN:	586	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	587	case SDL_MOUSEBUTTONUP:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	590	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	594	break;
…		…
532	lowdelay (int fd, int val = 1)	620	lowdelay (int fd, int val = 1)
533	CODE:	621	CODE:
534	#ifndef _WIN32	622	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	624	#endif
537
538	char *
539	gl_version ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_VERSION);
542	OUTPUT:
543	RETVAL
544
545	char *
546	gl_extensions ()
547	CODE:
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);
549	OUTPUT:
550	RETVAL
551		625
552	void	626	void
553	add_font (char *file)	627	add_font (char *file)
554	CODE:	628	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
644	}	718	}
645		719
646	void	720	void
647	error (char *message)	721	error (char *message)
648	CODE:	722	CODE:
		723	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	724	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	725	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	726	#endif
654		727
655	void	728	void
656	fatal (char *message)	729	fatal (char *message)
657	CODE:	730	CODE:
		731	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	732	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	734	#endif
663	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
664		741
665	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
666		743
667	CFClient::Font	744	CFClient::Font
668	new_from_file (SV class, char path, int id = 0)	745	new_from_file (SV class, char path, int id = 0)
…		…
686	CODE:	763	CODE:
687	default_font = self;	764	default_font = self;
688		765
689	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
690		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		772	tc_clear ();
		773
691	CFClient::Layout	774	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	775	new (SV *class, int type = 0)
693	CODE:	776	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	777	New (0, RETVAL, 1, struct cf_layout);
		778
695	RETVAL->pl = pango_layout_new (context);	779	RETVAL->pl = pango_layout_new (opengl_context);
696	RETVAL->base_height = base_height;	780	RETVAL->r = 1.;
		781	RETVAL->g = 1.;
		782	RETVAL->b = 1.;
		783	RETVAL->a = 1.;
		784	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	785	RETVAL->font = 0;
		786
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	787	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	788	layout_update_font (RETVAL);
700	OUTPUT:	789	OUTPUT:
701	RETVAL	790	RETVAL
702		791
703	void	792	void
704	DESTROY (CFClient::Layout self)	793	DESTROY (CFClient::Layout self)
…		…
724	char *text = SvPVutf8 (text_, textlen);	813	char *text = SvPVutf8 (text_, textlen);
725		814
726	pango_layout_set_markup (self->pl, text, textlen);	815	pango_layout_set_markup (self->pl, text, textlen);
727	}	816	}
728		817
		818	void
		819	set_shapes (CFClient::Layout self, ...)
		820	CODE:
		821	{
		822	PangoAttrList *attrs = 0;
		823	const char *text = pango_layout_get_text (self->pl);
		824	const char *pos = text;
		825	int arg = 4;
		826
		827	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		828	{
		829	PangoRectangle inkrect, rect;
		830	PangoAttribute *attr;
		831
		832	int x = SvIV (ST (arg - 3));
		833	int y = SvIV (ST (arg - 2));
		834	int w = SvIV (ST (arg - 1));
		835	int h = SvIV (ST (arg ));
		836
		837	inkrect.x = 0;
		838	inkrect.y = 0;
		839	inkrect.width = 0;
		840	inkrect.height = 0;
		841
		842	rect.x = x * PANGO_SCALE;
		843	rect.y = y * PANGO_SCALE;
		844	rect.width = w * PANGO_SCALE;
		845	rect.height = h * PANGO_SCALE;
		846
		847	if (!attrs)
		848	attrs = pango_layout_get_attributes (self->pl);
		849
		850	attr = pango_attr_shape_new (&inkrect, &rect);
		851	attr->start_index = pos - text;
		852	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		853	pango_attr_list_insert (attrs, attr);
		854
		855	arg += 4;
		856	pos += sizeof (OBJ_STR) - 1;
		857	}
		858
		859	if (attrs)
		860	pango_layout_set_attributes (self->pl, attrs);
		861	}
		862
		863	void
		864	get_shapes (CFClient::Layout self)
		865	PPCODE:
		866	{
		867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		868
		869	do
		870	{
		871	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		872
		873	if (run && shape_attr_p (run))
		874	{
		875	PangoRectangle extents;
		876	pango_layout_iter_get_run_extents (iter, 0, &extents);
		877
		878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		880	}
		881	}
		882	while (pango_layout_iter_next_run (iter));
		883
		884	pango_layout_iter_free (iter);
		885	}
		886
		887	int
		888	has_wrapped (CFClient::Layout self)
		889	CODE:
		890	{
		891	int lines = 1;
		892	const char *text = pango_layout_get_text (self->pl);
		893
		894	while (*text)
		895	lines += *text++ == '\n';
		896
		897	RETVAL = lines < pango_layout_get_line_count (self->pl);
		898	}
		899	OUTPUT:
		900	RETVAL
		901
729	SV *	902	SV *
730	get_text (CFClient::Layout self)	903	get_text (CFClient::Layout self)
731	CODE:	904	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	906	sv_utf8_decode (RETVAL);
734	OUTPUT:	907	OUTPUT:
735	RETVAL	908	RETVAL
		909
		910	void
		911	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		912	CODE:
		913	self->r = r;
		914	self->g = g;
		915	self->b = b;
		916	self->a = a;
736		917
737	void	918	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	919	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	920	CODE:
740	if (self->font != font)	921	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	937	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	938	CODE:
758	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	939	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
759		940
760	void	941	void
		942	set_indent (CFClient::Layout self, int indent)
		943	CODE:
		944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		945
		946	void
		947	set_spacing (CFClient::Layout self, int spacing)
		948	CODE:
		949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		950
		951	void
		952	set_ellipsise (CFClient::Layout self, int ellipsise)
		953	CODE:
		954	pango_layout_set_ellipsize (self->pl,
		955	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		958	: PANGO_ELLIPSIZE_NONE
		959	);
		960
		961	void
		962	set_single_paragraph_mode (CFClient::Layout self, int spm)
		963	CODE:
		964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		965
		966	void
761	size (CFClient::Layout self)	967	size (CFClient::Layout self)
762	PPCODE:	968	PPCODE:
763	{	969	{
764	int w, h;	970	int w, h;
765		971
…		…
767		973
768	EXTEND (SP, 2);	974	EXTEND (SP, 2);
769	PUSHs (sv_2mortal (newSViv (w)));	975	PUSHs (sv_2mortal (newSViv (w)));
770	PUSHs (sv_2mortal (newSViv (h)));	976	PUSHs (sv_2mortal (newSViv (h)));
771	}	977	}
		978
		979	int
		980	descent (CFClient::Layout self)
		981	CODE:
		982	{
		983	PangoRectangle rect;
		984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		985	pango_layout_line_get_pixel_extents (line, 0, &rect);
		986	RETVAL = PANGO_DESCENT (rect);
		987	}
		988	OUTPUT:
		989	RETVAL
772		990
773	int	991	int
774	xy_to_index (CFClient::Layout self, int x, int y)	992	xy_to_index (CFClient::Layout self, int x, int y)
775	CODE:	993	CODE:
776	{	994	{
…		…
793	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
794	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
795	}	1013	}
796		1014
797	void	1015	void
798	render (CFClient::Layout self)	1016	render (CFClient::Layout self, float x, float y)
799	PPCODE:	1017	PPCODE:
800	{	1018	pango_opengl_render_layout_subpixel (
801	SV *retval;	1019	self->pl,
802	int w, h;	1020	x * PANGO_SCALE, y * PANGO_SCALE,
803	FT_Bitmap bitmap;	1021	self->r, self->g, self->b, self->a
804		1022	);
805	layout_get_pixel_size (self, &w, &h);
806
807	retval = newSV (w * h);
808	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);
810
811	bitmap.rows = h;
812	bitmap.width = w;
813	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817
818	memset (bitmap.buffer, 0, w * h);
819
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821
822	EXTEND (SP, 3);
823	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));
826	}
827		1023
828	MODULE = CFClient PACKAGE = CFClient::Texture	1024	MODULE = CFClient PACKAGE = CFClient::Texture
829		1025
830	void	1026	void
		1027	pad2pot (SV data_, SV w_, SV *h_)
		1028	CODE:
		1029	{
		1030	int ow = SvIV (w_);
		1031	int oh = SvIV (h_);
		1032
		1033	if (ow && oh)
		1034	{
		1035	int nw = minpot (ow);
		1036	int nh = minpot (oh);
		1037
		1038	if (nw != ow \|\| nh != oh)
		1039	{
		1040	if (SvOK (data_))
		1041	{
		1042	STRLEN datalen;
		1043	char *data = SvPVbyte (data_, datalen);
		1044	int bpp = datalen / (ow * oh);
		1045	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1046
		1047	SvPOK_only (result_);
		1048	SvCUR_set (result_, nw * nh * bpp);
		1049
		1050	memset (SvPVX (result_), 0, nw * nh * bpp);
		1051	while (oh--)
		1052	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1053
		1054	sv_setsv (data_, result_);
		1055	}
		1056
		1057	sv_setiv (w_, nw);
		1058	sv_setiv (h_, nh);
		1059	}
		1060	}
		1061	}
		1062
		1063	void
831	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1064	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
832	PROTOTYPE: $$$;$$	1065	PROTOTYPE: $$$;$$
		1066	ALIAS:
		1067	draw_quad_alpha = 1
		1068	draw_quad_alpha_premultiplied = 2
833	CODE:	1069	CODE:
834	{	1070	{
835	HV hv = (HV )SvRV (self);	1071	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1072	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1073	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1074	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1075
841	if (items < 5)	1076	if (items < 5)
842	{	1077	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1078	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1079	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1080	}
846		1081
		1082	if (ix)
		1083	{
		1084	glEnable (GL_BLEND);
		1085
		1086	if (ix == 2)
		1087	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1088	else
		1089	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1090	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1091
		1092	glEnable (GL_ALPHA_TEST);
		1093	glAlphaFunc (GL_GREATER, 0.01f);
		1094	}
		1095
847	glBindTexture (GL_TEXTURE_2D, name);	1096	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1097
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1098	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1099	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1100	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1101	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1102	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1103	glEnd ();
		1104
		1105	if (ix)
		1106	{
		1107	glDisable (GL_ALPHA_TEST);
		1108	glDisable (GL_BLEND);
		1109	}
858	}	1110	}
859		1111
860	MODULE = CFClient PACKAGE = CFClient::Map	1112	MODULE = CFClient PACKAGE = CFClient::Map
861		1113
862	CFClient::Map	1114	CFClient::Map
…		…
882	DESTROY (CFClient::Map self)	1134	DESTROY (CFClient::Map self)
883	CODE:	1135	CODE:
884	{	1136	{
885	map_clear (self);	1137	map_clear (self);
886	Safefree (self->face);	1138	Safefree (self->face);
		1139	Safefree (self->tex);
887	Safefree (self);	1140	Safefree (self);
888	}	1141	}
889		1142
890	void	1143	void
891	clear (CFClient::Map self)	1144	clear (CFClient::Map self)
…		…
926	tex->r = r;	1179	tex->r = r;
927	tex->g = g;	1180	tex->g = g;
928	tex->b = b;	1181	tex->b = b;
929	tex->a = a;	1182	tex->a = a;
930	}	1183	}
		1184
		1185	// somewhat hackish, but for textures that require it, it really
		1186	// improves the look, and most others don't suffer.
		1187	glBindTexture (GL_TEXTURE_2D, name);
		1188	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1189	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1190	// use uglier nearest interpolation because linear suffers
		1191	// from transparent color bleeding and ugly wrapping effects.
		1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
931	}	1193	}
932		1194
933	int	1195	int
934	ox (CFClient::Map self)	1196	ox (CFClient::Map self)
935	ALIAS:	1197	ALIAS:
936	oy = 1	1198	oy = 1
		1199	x = 2
		1200	y = 3
		1201	w = 4
		1202	h = 5
937	CODE:	1203	CODE:
938	switch (ix)	1204	switch (ix)
939	{	1205	{
940	case 0: RETVAL = self->ox; break;	1206	case 0: RETVAL = self->ox; break;
941	case 1: RETVAL = self->oy; break;	1207	case 1: RETVAL = self->oy; break;
		1208	case 2: RETVAL = self->x; break;
		1209	case 3: RETVAL = self->y; break;
		1210	case 4: RETVAL = self->w; break;
		1211	case 5: RETVAL = self->h; break;
942	}	1212	}
943	OUTPUT:	1213	OUTPUT:
944	RETVAL	1214	RETVAL
945		1215
946	void	1216	void
…		…
980		1250
981	while (data < data_end)	1251	while (data < data_end)
982	{	1252	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1253	flags = (data [0] << 8) + data [1]; data += 2;
984		1254
985	x = ((flags >> 10) & 63) + self->x;	1255	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1256	y = self->y + ((flags >> 4) & 63);
987		1257
988	cell = map_get_cell (self, x, y);	1258	cell = map_get_cell (self, x, y);
989		1259
990	if (flags & 15)	1260	if (flags & 15)
991	{	1261	{
…		…
1081	OUTPUT:	1351	OUTPUT:
1082	RETVAL	1352	RETVAL
1083		1353
1084	void	1354	void
1085	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1086	PPCODE:	1356	CODE:
1087	{	1357	{
1088	int vx, vy;	1358	int vx, vy;
1089	int x, y, z;	1359	int x, y, z;
1090	int last_name;	1360	int last_name;
1091	mapface face;	1361	mapface face;
1092	int sw4 = (sw + 3) & ~3;
1093	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1094	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1095		1362
1096	memset (darkness, 255, sw4 * sh);
1097	SvPOK_only (darkness_sv);
1098	SvCUR_set (darkness_sv, sw4 * sh);
1099
1100	vx = self->x + (self->w - sw) / 2 - shift_x;	1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;	1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1102		1365
1103	/*	1366	/*
1104	int vx = self->vx = self->w >= sw	1367	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2	1368	? self->x + (self->w - sw) / 2
1106	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1110	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1111	*/	1374	*/
1112		1375
1113	glColor4ub (255, 255, 255, 255);	1376	glColor4ub (255, 255, 255, 255);
1114		1377
		1378	glEnable (GL_BLEND);
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);	1380	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1381	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119		1382
1120	glBegin (GL_QUADS);	1383	glBegin (GL_QUADS);
1121		1384
…		…
1129		1392
1130	for (x = 0; x < sw; x++)	1393	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1394	if (row->c0 <= x + vx && x + vx < row->c1)
1132	{	1395	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1396	mapcell *cell = row->col + (x + vx - row->c0);
1134
1135	darkness[y * sw4 + x] = cell->darkness < 0
1136	? 255 - FOW_DARKNESS
1137	: 255 - cell->darkness;
1138		1397
1139	face = cell->face [z];	1398	face = cell->face [z];
1140		1399
1141	if (face)	1400	if (face)
1142	{	1401	{
…		…
1163		1422
1164	glEnd ();	1423	glEnd ();
1165		1424
1166	glDisable (GL_TEXTURE_2D);	1425	glDisable (GL_TEXTURE_2D);
1167	glDisable (GL_BLEND);	1426	glDisable (GL_BLEND);
		1427	}
		1428
		1429	void
		1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1431	CODE:
		1432	{
		1433	static float color[16][3] = {
		1434	{ 0.00F, 0.00F, 0.00F },
		1435	{ 1.00F, 1.00F, 1.00F },
		1436	{ 0.00F, 0.00F, 0.55F },
		1437	{ 1.00F, 0.00F, 0.00F },
		1438
		1439	{ 1.00F, 0.54F, 0.00F },
		1440	{ 0.11F, 0.56F, 1.00F },
		1441	{ 0.93F, 0.46F, 0.00F },
		1442	{ 0.18F, 0.54F, 0.34F },
		1443
		1444	{ 0.56F, 0.73F, 0.56F },
		1445	{ 0.80F, 0.80F, 0.80F },
		1446	{ 0.55F, 0.41F, 0.13F },
		1447	{ 0.99F, 0.77F, 0.26F },
		1448
		1449	{ 0.74F, 0.65F, 0.41F },
		1450
		1451	{ 0.00F, 1.00F, 1.00F },
		1452	{ 1.00F, 0.00F, 1.00F },
		1453	{ 1.00F, 1.00F, 0.00F },
		1454	};
		1455
		1456	int x, y;
		1457
		1458	glEnable (GL_TEXTURE_2D);
		1459	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1460	glEnable (GL_BLEND);
		1461	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1462	glBegin (GL_QUADS);
		1463
		1464	for (y = 0; y < h; y++)
		1465	for (x = 0; x < w; x++)
		1466	{
		1467	unsigned char m = data [x + y * w];
		1468
		1469	if (m)
		1470	{
		1471	float *c = color [m & 15];
		1472
		1473	float tx1 = m & 0x40 ? 0.5 : 0.;
		1474	float tx2 = tx1 + 0.5;
		1475
		1476	glColor4f (c[0], c[1], c[2], 0.75);
		1477	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1478	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1479	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1480	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1481	}
		1482	}
		1483
		1484	glEnd ();
		1485	glDisable (GL_BLEND);
		1486	glDisable (GL_TEXTURE_2D);
		1487	}
		1488
		1489	void
		1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1491	PPCODE:
		1492	{
		1493	int vx, vy;
		1494	int x, y;
		1495	int sw4 = (sw + 3) & ~3;
		1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1498
		1499	memset (darkness, 255, sw4 * sh);
		1500	SvPOK_only (darkness_sv);
		1501	SvCUR_set (darkness_sv, sw4 * sh);
		1502
		1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1505
		1506	for (y = 0; y < sh; y++)
		1507	if (0 <= y + vy && y + vy < self->rows)
		1508	{
		1509	maprow *row = self->row + (y + vy);
		1510
		1511	for (x = 0; x < sw; x++)
		1512	if (row->c0 <= x + vx && x + vx < row->c1)
		1513	{
		1514	mapcell *cell = row->col + (x + vx - row->c0);
		1515
		1516	darkness[y * sw4 + x] = cell->darkness < 0
		1517	? 255 - FOW_DARKNESS
		1518	: 255 - cell->darkness;
		1519	}
		1520	}
1168		1521
1169	EXTEND (SP, 3);	1522	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1523	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1524	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1525	PUSHs (darkness_sv);
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1726	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1727	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1728	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1729	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1730	const_iv (GL_BLEND),
		1731	const_iv (GL_CULL_FACE),
1378	const_iv (GL_SCISSOR_TEST),	1732	const_iv (GL_SCISSOR_TEST),
		1733	const_iv (GL_DEPTH_TEST),
		1734	const_iv (GL_ALPHA_TEST),
		1735	const_iv (GL_NORMALIZE),
		1736	const_iv (GL_RESCALE_NORMAL),
		1737	const_iv (GL_FRONT),
		1738	const_iv (GL_BACK),
1379	const_iv (GL_AND),	1739	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1740	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1741	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1742	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1743	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1744	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1745	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1746	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1747	const_iv (GL_RGB),
1387	const_iv (GL_RGBA),	1748	const_iv (GL_RGBA),
		1749	const_iv (GL_RGBA4),
		1750	const_iv (GL_RGBA8),
		1751	const_iv (GL_RGB5_A1),
1388	const_iv (GL_UNSIGNED_BYTE),	1752	const_iv (GL_UNSIGNED_BYTE),
		1753	const_iv (GL_UNSIGNED_SHORT),
		1754	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1755	const_iv (GL_ALPHA),
		1756	const_iv (GL_INTENSITY),
		1757	const_iv (GL_LUMINANCE),
		1758	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1759	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1761	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1762	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1763	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1765	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1766	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1767	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1768	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1769	const_iv (GL_TEXTURE_WRAP_T),
		1770	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1771	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1772	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1773	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1774	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1775	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1776	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1777	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1778	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1779	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1780	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1781	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1782	const_iv (GL_REPLACE),
		1783	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1784	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1785	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1786	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1787	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1788	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1789	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1790	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1791	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1792	const_iv (GL_LINES),
		1793	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1794	const_iv (GL_QUADS),
1423	const_iv (GL_LINE_LOOP),	1795	const_iv (GL_QUAD_STRIP),
		1796	const_iv (GL_TRIANGLES),
		1797	const_iv (GL_TRIANGLE_STRIP),
		1798	const_iv (GL_TRIANGLE_FAN),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1799	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	const_iv (GL_FASTEST),	1800	const_iv (GL_FASTEST),
		1801	const_iv (GL_V2F),
		1802	const_iv (GL_V3F),
		1803	const_iv (GL_T2F_V3F),
		1804	const_iv (GL_T2F_N3F_V3F),
1426	# undef const_iv	1805	# undef const_iv
1427	};	1806	};
1428		1807
1429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1810	}
1432		1811
		1812	char *
		1813	gl_vendor ()
		1814	CODE:
		1815	RETVAL = (char *)glGetString (GL_VENDOR);
		1816	OUTPUT:
		1817	RETVAL
		1818
		1819	char *
		1820	gl_version ()
		1821	CODE:
		1822	RETVAL = (char *)glGetString (GL_VERSION);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	char *
		1827	gl_extensions ()
		1828	CODE:
		1829	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1830	OUTPUT:
		1831	RETVAL
		1832
1433	int glGetError ()	1833	int glGetError ()
		1834
		1835	void glFinish ()
1434		1836
1435	void glClear (int mask)	1837	void glClear (int mask)
1436		1838
1437	void glClearColor (float r, float g, float b, float a = 1.0)	1839	void glClearColor (float r, float g, float b, float a = 1.0)
1438	PROTOTYPE: @	1840	PROTOTYPE: @
…		…
1445		1847
1446	void glHint (int target, int mode)	1848	void glHint (int target, int mode)
1447		1849
1448	void glBlendFunc (int sfactor, int dfactor)	1850	void glBlendFunc (int sfactor, int dfactor)
1449		1851
		1852	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1853	CODE:
		1854	gl_BlendFuncSeparate (sa, da, saa, daa);
		1855
		1856	void glDepthMask (int flag)
		1857
1450	void glLogicOp (int opcode)	1858	void glLogicOp (int opcode)
1451		1859
1452	void glColorMask (int red, int green, int blue, int alpha)	1860	void glColorMask (int red, int green, int blue, int alpha)
1453		1861
1454	void glMatrixMode (int mode)	1862	void glMatrixMode (int mode)
…		…
1457		1865
1458	void glPopMatrix ()	1866	void glPopMatrix ()
1459		1867
1460	void glLoadIdentity ()	1868	void glLoadIdentity ()
1461		1869
		1870	void glDrawBuffer (int buffer)
		1871
		1872	void glReadBuffer (int buffer)
		1873
1462	# near and far are due to microsofts buggy c compiler	1874	# near_ and far_ are due to microsofts buggy "c" compiler
		1875	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1876
		1877	# near_ and far_ are due to microsofts buggy "c" compiler
1463	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1878	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1464		1879
1465	void glViewport (int x, int y, int width, int height)	1880	void glViewport (int x, int y, int width, int height)
1466		1881
1467	void glScissor (int x, int y, int width, int height)	1882	void glScissor (int x, int y, int width, int height)
…		…
1482		1897
1483	void glEnd ()	1898	void glEnd ()
1484		1899
1485	void glColor (float r, float g, float b, float a = 1.0)	1900	void glColor (float r, float g, float b, float a = 1.0)
1486	PROTOTYPE: @	1901	PROTOTYPE: @
		1902	ALIAS:
		1903	glColor_premultiply = 1
1487	CODE:	1904	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1905	if (ix)
		1906	{
		1907	r *= a;
		1908	g *= a;
		1909	b *= a;
		1910	}
		1911	// microsoft visual "c" rounds instead of truncating...
		1912	glColor4ub (MIN ((int)(r * 256.f), 255),
		1913	MIN ((int)(g * 256.f), 255),
		1914	MIN ((int)(b * 256.f), 255),
		1915	MIN ((int)(a * 256.f), 255));
		1916
		1917	void glInterleavedArrays (int format, int stride, char *data)
		1918
		1919	void glDrawElements (int mode, int count, int type, char *indices)
		1920
		1921	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1922
		1923	void glRasterPos (float x, float y, float z = 0.)
		1924	CODE:
		1925	glRasterPos3f (0, 0, z);
		1926	glBitmap (0, 0, 0, 0, x, y, 0);
1489		1927
1490	void glVertex (float x, float y, float z = 0.)	1928	void glVertex (float x, float y, float z = 0.)
1491	CODE:	1929	CODE:
1492	glVertex3f (x, y, z);	1930	glVertex3f (x, y, z);
1493		1931
…		…
1505		1943
1506	void glBindTexture (int target, int name)	1944	void glBindTexture (int target, int name)
1507		1945
1508	void glConvolutionParameter (int target, int pname, float params)	1946	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	1947	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1948	if (gl.ConvolutionParameterf)
		1949	gl.ConvolutionParameterf (target, pname, params);
1511		1950
1512	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1951	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1513	CODE:	1952	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1953	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	1954	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		1955
1517	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1956	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1518	CODE:	1957	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1958	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	1959	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		1960
1522	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1961	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1523		1962
1524	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1963	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1525		1964
1526	void glRasterPos (int x, int y)	1965	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		1966
1530	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1531		1968
1532	int glGenTexture ()	1969	int glGenTexture ()
1533	CODE:	1970	CODE:
…		…
1560		1997
1561	void glEndList ()	1998	void glEndList ()
1562		1999
1563	void glCallList (int list)	2000	void glCallList (int list)
1564		2001
		2002

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs. Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC