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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.73 by root, Fri May 5 19:30:14 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>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
17	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
18		27
19	#include <pango/pango.h>	28	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
35	typedef signed int int32_t;	42	typedef signed int int32_t;
36	#endif	43	#endif
37		44
38	#include "glext.h"	45	#include "glext.h"
39		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
40	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
41		50
42	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
44		53
45	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
46		55
47	#define GL_CALL(type,func,args) \	56	#if 1
48	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	58	#else
50	static type fptr_; \	59	# define PARACHUTE 0
51	\	60	#endif
52	if (!init_) \	61
53	{ \	62	static struct
54	init_ = 1; \	63	{
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
56	} \	65	#include "glfunc.h"
57	\	66	#undef GL_FUNC
58	if (fptr_) \	67	} gl;
59	fptr_ args; \	68
60	}	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"
61		84
62	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
64		87
65	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
66		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
67	typedef struct cf_layout {	108	typedef struct cf_layout {
68	PangoLayout *pl;	109	PangoLayout *pl;
		110	float r, g, b, a; // default color for rgba mode
69	int base_height;	111	int base_height;
70	CFClient__Font font;	112	CFClient__Font font;
71	} *CFClient__Layout;	113	} *CFClient__Layout;
72		114
73	static CFClient__Font default_font;	115	static CFClient__Font default_font;
74	static PangoContext *context;	116	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	117	static PangoFontMap *opengl_fontmap;
76		118
77	static void	119	static void
78	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
79	{	121	{
80	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
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	127	}
83		128
84	static void	129	static void
85	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
…		…
98	static void	143	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	144	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	145	{
101	pango_layout_get_pixel_size (self->pl, w, h);	146	pango_layout_get_pixel_size (self->pl, w, h);
102		147
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	148	if (!w) w = 1;
105	if (!h) h = 1;	149	if (!h) h = 1;
		150
		151	w = (w + 3) & ~3;
106	}	152	}
107		153
108	typedef uint16_t mapface;	154	typedef uint16_t mapface;
109		155
110	typedef struct {	156	typedef struct {
…		…
258	}	304	}
259	}	305	}
260	}	306	}
261		307
262	static void	308	static void
263	music_finished ()	309	music_finished (void)
264	{	310	{
265	SDL_UserEvent ev;	311	SDL_UserEvent ev;
266		312
267	ev.type = SDL_USEREVENT;	313	ev.type = SDL_USEREVENT;
268	ev.code = 0;	314	ev.code = 0;
…		…
277	{	323	{
278	SDL_UserEvent ev;	324	SDL_UserEvent ev;
279		325
280	ev.type = SDL_USEREVENT;	326	ev.type = SDL_USEREVENT;
281	ev.code = 1;	327	ev.code = 1;
282	ev.data1 = (void *)channel;	328	ev.data1 = (void *)(long)channel;
283	ev.data2 = 0;	329	ev.data2 = 0;
284		330
285	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;
286	}	349	}
287		350
288	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
289		352
290	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
398	# undef const_iv	461	# undef const_iv
399	};	462	};
400		463
401	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; )
402	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		466	}
403		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
		472	void
		473	pango_init ()
		474	CODE:
		475	{
404	fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
405	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);
406	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
407	}	479	}
408		480
409	int	481	int
410	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
411		483
412	void	484	void
413	SDL_Quit ()	485	SDL_Quit ()
414		486
415	void	487	void
…		…
421	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
422	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
425		497
		498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		500
426	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
430		505
431	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
432	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
433	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
434		507
435	SDL_EnableUNICODE (1);	508	SDL_EnableUNICODE (1);
436	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
437		510
438	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
447		520
448	++m;	521	++m;
449	}	522	}
450	}	523	}
451		524
		525	char *
		526	SDL_GetError ()
		527
452	int	528	int
453	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
454	CODE:	530	CODE:
455	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
456	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
457	);	533	);
		534	if (RETVAL)
		535	{
458	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	}
459	OUTPUT:	541	OUTPUT:
460	RETVAL	542	RETVAL
461		543
462	void	544	void
463	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
		546
		547	char *
		548	SDL_GetKeyName (int sym)
464		549
465	void	550	void
466	SDL_PollEvent ()	551	SDL_PollEvent ()
467	PPCODE:	552	PPCODE:
468	{	553	{
…		…
487	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
488	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
489	break;	574	break;
490		575
491	case SDL_MOUSEMOTION:	576	case SDL_MOUSEMOTION:
		577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		578
492	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
493	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
494	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
495	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
496	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
497	break;	584	break;
498		585
499	case SDL_MOUSEBUTTONDOWN:	586	case SDL_MOUSEBUTTONDOWN:
500	case SDL_MOUSEBUTTONUP:	587	case SDL_MOUSEBUTTONUP:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
501	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	590	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
502	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
503	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
504	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
505	break;	594	break;
…		…
531	lowdelay (int fd, int val = 1)	620	lowdelay (int fd, int val = 1)
532	CODE:	621	CODE:
533	#ifndef _WIN32	622	#ifndef _WIN32
534	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
535	#endif	624	#endif
536
537	char *
538	gl_version ()
539	CODE:
540	RETVAL = (char *)glGetString (GL_VERSION);
541	OUTPUT:
542	RETVAL
543
544	char *
545	gl_extensions ()
546	CODE:
547	RETVAL = (char *)glGetString (GL_EXTENSIONS);
548	OUTPUT:
549	RETVAL
550		625
551	void	626	void
552	add_font (char *file)	627	add_font (char *file)
553	CODE:	628	CODE:
554	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
643	}	718	}
644		719
645	void	720	void
646	error (char *message)	721	error (char *message)
647	CODE:	722	CODE:
		723	fprintf (stderr, "ERROR: %s\n", message);
648	#ifdef _WIN32	724	#ifdef _WIN32
649	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	725	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
650	#else
651	fprintf (stderr, "ERROR: %s\n", message);
652	#endif	726	#endif
653		727
654	void	728	void
655	fatal (char *message)	729	fatal (char *message)
656	CODE:	730	CODE:
		731	fprintf (stderr, "FATAL: %s\n", message);
657	#ifdef _WIN32	732	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
659	#else
660	fprintf (stderr, "FATAL: %s\n", message);
661	#endif	734	#endif
662	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
663		741
664	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
665		743
666	CFClient::Font	744	CFClient::Font
667	new_from_file (SV class, char path, int id = 0)	745	new_from_file (SV class, char path, int id = 0)
…		…
685	CODE:	763	CODE:
686	default_font = self;	764	default_font = self;
687		765
688	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
689		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		772	tc_clear ();
		773
690	CFClient::Layout	774	CFClient::Layout
691	new (SV *class, int base_height = MIN_FONT_HEIGHT)	775	new (SV *class, int type = 0)
692	CODE:	776	CODE:
693	New (0, RETVAL, 1, struct cf_layout);	777	New (0, RETVAL, 1, struct cf_layout);
		778
694	RETVAL->pl = pango_layout_new (context);	779	RETVAL->pl = pango_layout_new (opengl_context);
695	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;
696	RETVAL->font = 0;	785	RETVAL->font = 0;
		786
697	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	787	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
698	pango_layout_set_font_description (RETVAL->pl, default_font);	788	layout_update_font (RETVAL);
699	OUTPUT:	789	OUTPUT:
700	RETVAL	790	RETVAL
701		791
702	void	792	void
703	DESTROY (CFClient::Layout self)	793	DESTROY (CFClient::Layout self)
…		…
723	char *text = SvPVutf8 (text_, textlen);	813	char *text = SvPVutf8 (text_, textlen);
724		814
725	pango_layout_set_markup (self->pl, text, textlen);	815	pango_layout_set_markup (self->pl, text, textlen);
726	}	816	}
727		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
728	SV *	902	SV *
729	get_text (CFClient::Layout self)	903	get_text (CFClient::Layout self)
730	CODE:	904	CODE:
731	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
732	SvUTF8_on (RETVAL);	906	sv_utf8_decode (RETVAL);
733	OUTPUT:	907	OUTPUT:
734	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;
735		917
736	void	918	void
737	set_font (CFClient::Layout self, CFClient::Font font = 0)	919	set_font (CFClient::Layout self, CFClient::Font font = 0)
738	CODE:	920	CODE:
739	if (self->font != font)	921	if (self->font != font)
…		…
755	set_width (CFClient::Layout self, int max_width = -1)	937	set_width (CFClient::Layout self, int max_width = -1)
756	CODE:	938	CODE:
757	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);
758		940
759	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
760	size (CFClient::Layout self)	967	size (CFClient::Layout self)
761	PPCODE:	968	PPCODE:
762	{	969	{
763	int w, h;	970	int w, h;
764		971
…		…
766		973
767	EXTEND (SP, 2);	974	EXTEND (SP, 2);
768	PUSHs (sv_2mortal (newSViv (w)));	975	PUSHs (sv_2mortal (newSViv (w)));
769	PUSHs (sv_2mortal (newSViv (h)));	976	PUSHs (sv_2mortal (newSViv (h)));
770	}	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
771		990
772	int	991	int
773	xy_to_index (CFClient::Layout self, int x, int y)	992	xy_to_index (CFClient::Layout self, int x, int y)
774	CODE:	993	CODE:
775	{	994	{
…		…
792	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
793	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
794	}	1013	}
795		1014
796	void	1015	void
797	render (CFClient::Layout self)	1016	render (CFClient::Layout self, float x, float y)
798	PPCODE:	1017	PPCODE:
799	{	1018	pango_opengl_render_layout_subpixel (
800	SV *retval;	1019	self->pl,
801	int w, h;	1020	x * PANGO_SCALE, y * PANGO_SCALE,
802	FT_Bitmap bitmap;	1021	self->r, self->g, self->b, self->a
803		1022	);
804	layout_get_pixel_size (self, &w, &h);
805
806	retval = newSV (w * h);
807	SvPOK_only (retval);
808	SvCUR_set (retval, w * h);
809
810	bitmap.rows = h;
811	bitmap.width = w;
812	bitmap.pitch = w;
813	bitmap.buffer = (unsigned char*)SvPVX (retval);
814	bitmap.num_grays = 256;
815	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
816
817	memset (bitmap.buffer, 0, w * h);
818
819	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
820
821	EXTEND (SP, 3);
822	PUSHs (sv_2mortal (newSViv (w)));
823	PUSHs (sv_2mortal (newSViv (h)));
824	PUSHs (sv_2mortal (retval));
825	}
826		1023
827	MODULE = CFClient PACKAGE = CFClient::Texture	1024	MODULE = CFClient PACKAGE = CFClient::Texture
828		1025
829	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
830	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.)
831	PROTOTYPE: $$$;$$	1065	PROTOTYPE: $$$;$$
		1066	ALIAS:
		1067	draw_quad_alpha = 1
		1068	draw_quad_alpha_premultiplied = 2
832	CODE:	1069	CODE:
833	{	1070	{
834	HV hv = (HV )SvRV (self);	1071	HV hv = (HV )SvRV (self);
835	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1072	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
836	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1073	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
837	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1074	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
838	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
839		1075
840	if (items < 5)	1076	if (items < 5)
841	{	1077	{
842	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1078	w = SvNV (*hv_fetch (hv, "w", 1, 1));
843	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1079	h = SvNV (*hv_fetch (hv, "h", 1, 1));
844	}	1080	}
845		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
846	glBindTexture (GL_TEXTURE_2D, name);	1096	glBindTexture (GL_TEXTURE_2D, name);
847	if (wrap_mode) {	1097
848	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
850	}
851	glBegin (GL_QUADS);	1098	glBegin (GL_QUADS);
852	glTexCoord2f (0, 0); glVertex2f (x , y );	1099	glTexCoord2f (0, 0); glVertex2f (x , y );
853	glTexCoord2f (0, t); glVertex2f (x , y + h);	1100	glTexCoord2f (0, t); glVertex2f (x , y + h);
854	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1101	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
855	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1102	glTexCoord2f (s, 0); glVertex2f (x + w, y );
856	glEnd ();	1103	glEnd ();
		1104
		1105	if (ix)
		1106	{
		1107	glDisable (GL_ALPHA_TEST);
		1108	glDisable (GL_BLEND);
		1109	}
857	}	1110	}
858		1111
859	MODULE = CFClient PACKAGE = CFClient::Map	1112	MODULE = CFClient PACKAGE = CFClient::Map
860		1113
861	CFClient::Map	1114	CFClient::Map
…		…
881	DESTROY (CFClient::Map self)	1134	DESTROY (CFClient::Map self)
882	CODE:	1135	CODE:
883	{	1136	{
884	map_clear (self);	1137	map_clear (self);
885	Safefree (self->face);	1138	Safefree (self->face);
		1139	Safefree (self->tex);
886	Safefree (self);	1140	Safefree (self);
887	}	1141	}
888		1142
889	void	1143	void
890	clear (CFClient::Map self)	1144	clear (CFClient::Map self)
…		…
925	tex->r = r;	1179	tex->r = r;
926	tex->g = g;	1180	tex->g = g;
927	tex->b = b;	1181	tex->b = b;
928	tex->a = a;	1182	tex->a = a;
929	}	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);
930	}	1193	}
931		1194
932	int	1195	int
933	ox (CFClient::Map self)	1196	ox (CFClient::Map self)
934	ALIAS:	1197	ALIAS:
935	oy = 1	1198	oy = 1
		1199	x = 2
		1200	y = 3
		1201	w = 4
		1202	h = 5
936	CODE:	1203	CODE:
937	switch (ix)	1204	switch (ix)
938	{	1205	{
939	case 0: RETVAL = self->ox; break;	1206	case 0: RETVAL = self->ox; break;
940	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;
941	}	1212	}
942	OUTPUT:	1213	OUTPUT:
943	RETVAL	1214	RETVAL
944		1215
945	void	1216	void
…		…
979		1250
980	while (data < data_end)	1251	while (data < data_end)
981	{	1252	{
982	flags = (data [0] << 8) + data [1]; data += 2;	1253	flags = (data [0] << 8) + data [1]; data += 2;
983		1254
984	x = ((flags >> 10) & 63) + self->x;	1255	x = self->x + ((flags >> 10) & 63);
985	y = ((flags >> 4) & 63) + self->y;	1256	y = self->y + ((flags >> 4) & 63);
986		1257
987	cell = map_get_cell (self, x, y);	1258	cell = map_get_cell (self, x, y);
988		1259
989	if (flags & 15)	1260	if (flags & 15)
990	{	1261	{
…		…
1080	OUTPUT:	1351	OUTPUT:
1081	RETVAL	1352	RETVAL
1082		1353
1083	void	1354	void
1084	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)
1085	PPCODE:	1356	CODE:
1086	{	1357	{
1087	int vx, vy;	1358	int vx, vy;
1088	int x, y, z;	1359	int x, y, z;
1089	int last_name;	1360	int last_name;
1090	mapface face;	1361	mapface face;
1091	int sw4 = (sw + 3) & ~3;
1092	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1093	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1094		1362
1095	memset (darkness, 255, sw4 * sh);
1096	SvPOK_only (darkness_sv);
1097	SvCUR_set (darkness_sv, sw4 * sh);
1098
1099	vx = self->x + (self->w - sw) / 2 - shift_x;	1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1100	vy = self->y + (self->h - sh) / 2 - shift_y;	1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1101		1365
1102	/*	1366	/*
1103	int vx = self->vx = self->w >= sw	1367	int vx = self->vx = self->w >= sw
1104	? self->x + (self->w - sw) / 2	1368	? self->x + (self->w - sw) / 2
1105	: 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));
…		…
1109	: 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));
1110	*/	1374	*/
1111		1375
1112	glColor4ub (255, 255, 255, 255);	1376	glColor4ub (255, 255, 255, 255);
1113		1377
		1378	glEnable (GL_BLEND);
1114	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1115	glEnable (GL_BLEND);
1116	glEnable (GL_TEXTURE_2D);	1380	glEnable (GL_TEXTURE_2D);
1117	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1381	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1118		1382
1119	glBegin (GL_QUADS);	1383	glBegin (GL_QUADS);
1120		1384
…		…
1128		1392
1129	for (x = 0; x < sw; x++)	1393	for (x = 0; x < sw; x++)
1130	if (row->c0 <= x + vx && x + vx < row->c1)	1394	if (row->c0 <= x + vx && x + vx < row->c1)
1131	{	1395	{
1132	mapcell *cell = row->col + (x + vx - row->c0);	1396	mapcell *cell = row->col + (x + vx - row->c0);
1133
1134	darkness[y * sw4 + x] = cell->darkness < 0
1135	? 255 - FOW_DARKNESS
1136	: 255 - cell->darkness;
1137		1397
1138	face = cell->face [z];	1398	face = cell->face [z];
1139		1399
1140	if (face)	1400	if (face)
1141	{	1401	{
…		…
1162		1422
1163	glEnd ();	1423	glEnd ();
1164		1424
1165	glDisable (GL_TEXTURE_2D);	1425	glDisable (GL_TEXTURE_2D);
1166	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	}
1167		1521
1168	EXTEND (SP, 3);	1522	EXTEND (SP, 3);
1169	PUSHs (sv_2mortal (newSViv (sw4)));	1523	PUSHs (sv_2mortal (newSViv (sw4)));
1170	PUSHs (sv_2mortal (newSViv (sh)));	1524	PUSHs (sv_2mortal (newSViv (sh)));
1171	PUSHs (darkness_sv);	1525	PUSHs (darkness_sv);
…		…
1372	const_iv (GL_COLOR_MATERIAL),	1726	const_iv (GL_COLOR_MATERIAL),
1373	const_iv (GL_SMOOTH),	1727	const_iv (GL_SMOOTH),
1374	const_iv (GL_FLAT),	1728	const_iv (GL_FLAT),
1375	const_iv (GL_DITHER),	1729	const_iv (GL_DITHER),
1376	const_iv (GL_BLEND),	1730	const_iv (GL_BLEND),
		1731	const_iv (GL_CULL_FACE),
1377	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),
1378	const_iv (GL_AND),	1739	const_iv (GL_AND),
1379	const_iv (GL_ONE),	1740	const_iv (GL_ONE),
1380	const_iv (GL_ZERO),	1741	const_iv (GL_ZERO),
1381	const_iv (GL_SRC_ALPHA),	1742	const_iv (GL_SRC_ALPHA),
1382	const_iv (GL_SRC_ALPHA_SATURATE),	1743	const_iv (GL_DST_ALPHA),
1383	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1744	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1384	const_iv (GL_ONE_MINUS_DST_ALPHA),	1745	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1746	const_iv (GL_SRC_ALPHA_SATURATE),
1385	const_iv (GL_RGB),	1747	const_iv (GL_RGB),
1386	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),
1387	const_iv (GL_UNSIGNED_BYTE),	1752	const_iv (GL_UNSIGNED_BYTE),
		1753	const_iv (GL_UNSIGNED_SHORT),
		1754	const_iv (GL_UNSIGNED_INT),
1388	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),
1389	const_iv (GL_FLOAT),	1759	const_iv (GL_FLOAT),
1390	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1391	const_iv (GL_COMPILE),	1761	const_iv (GL_COMPILE),
1392	const_iv (GL_TEXTURE_1D),	1762	const_iv (GL_TEXTURE_1D),
1393	const_iv (GL_TEXTURE_2D),	1763	const_iv (GL_TEXTURE_2D),
…		…
1395	const_iv (GL_TEXTURE_MAG_FILTER),	1765	const_iv (GL_TEXTURE_MAG_FILTER),
1396	const_iv (GL_TEXTURE_MIN_FILTER),	1766	const_iv (GL_TEXTURE_MIN_FILTER),
1397	const_iv (GL_TEXTURE_ENV_MODE),	1767	const_iv (GL_TEXTURE_ENV_MODE),
1398	const_iv (GL_TEXTURE_WRAP_S),	1768	const_iv (GL_TEXTURE_WRAP_S),
1399	const_iv (GL_TEXTURE_WRAP_T),	1769	const_iv (GL_TEXTURE_WRAP_T),
		1770	const_iv (GL_REPEAT),
1400	const_iv (GL_CLAMP),	1771	const_iv (GL_CLAMP),
1401	const_iv (GL_REPEAT),	1772	const_iv (GL_CLAMP_TO_EDGE),
1402	const_iv (GL_NEAREST),	1773	const_iv (GL_NEAREST),
1403	const_iv (GL_LINEAR),	1774	const_iv (GL_LINEAR),
1404	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1775	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1405	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1776	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1406	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1777	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1407	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1778	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1408	const_iv (GL_GENERATE_MIPMAP),	1779	const_iv (GL_GENERATE_MIPMAP),
1409	const_iv (GL_MODULATE),	1780	const_iv (GL_MODULATE),
1410	const_iv (GL_DECAL),	1781	const_iv (GL_DECAL),
1411	const_iv (GL_REPLACE),	1782	const_iv (GL_REPLACE),
		1783	const_iv (GL_DEPTH_BUFFER_BIT),
1412	const_iv (GL_COLOR_BUFFER_BIT),	1784	const_iv (GL_COLOR_BUFFER_BIT),
1413	const_iv (GL_PROJECTION),	1785	const_iv (GL_PROJECTION),
1414	const_iv (GL_MODELVIEW),	1786	const_iv (GL_MODELVIEW),
1415	const_iv (GL_COLOR_LOGIC_OP),	1787	const_iv (GL_COLOR_LOGIC_OP),
1416	const_iv (GL_SEPARABLE_2D),	1788	const_iv (GL_SEPARABLE_2D),
1417	const_iv (GL_CONVOLUTION_2D),	1789	const_iv (GL_CONVOLUTION_2D),
1418	const_iv (GL_CONVOLUTION_BORDER_MODE),	1790	const_iv (GL_CONVOLUTION_BORDER_MODE),
1419	const_iv (GL_CONSTANT_BORDER),	1791	const_iv (GL_CONSTANT_BORDER),
1420	const_iv (GL_LINES),	1792	const_iv (GL_LINES),
		1793	const_iv (GL_LINE_LOOP),
1421	const_iv (GL_QUADS),	1794	const_iv (GL_QUADS),
1422	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),
1423	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1799	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1424	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),
1425	# undef const_iv	1805	# undef const_iv
1426	};	1806	};
1427		1807
1428	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; )
1429	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1430	}	1810	}
1431		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
1432	int glGetError ()	1833	int glGetError ()
		1834
		1835	void glFinish ()
1433		1836
1434	void glClear (int mask)	1837	void glClear (int mask)
1435		1838
1436	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)
1437	PROTOTYPE: @	1840	PROTOTYPE: @
…		…
1444		1847
1445	void glHint (int target, int mode)	1848	void glHint (int target, int mode)
1446		1849
1447	void glBlendFunc (int sfactor, int dfactor)	1850	void glBlendFunc (int sfactor, int dfactor)
1448		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
1449	void glLogicOp (int opcode)	1858	void glLogicOp (int opcode)
1450		1859
1451	void glColorMask (int red, int green, int blue, int alpha)	1860	void glColorMask (int red, int green, int blue, int alpha)
1452		1861
1453	void glMatrixMode (int mode)	1862	void glMatrixMode (int mode)
…		…
1456		1865
1457	void glPopMatrix ()	1866	void glPopMatrix ()
1458		1867
1459	void glLoadIdentity ()	1868	void glLoadIdentity ()
1460		1869
		1870	void glDrawBuffer (int buffer)
		1871
		1872	void glReadBuffer (int buffer)
		1873
1461	# 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
1462	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_)
1463		1879
1464	void glViewport (int x, int y, int width, int height)	1880	void glViewport (int x, int y, int width, int height)
1465		1881
1466	void glScissor (int x, int y, int width, int height)	1882	void glScissor (int x, int y, int width, int height)
…		…
1481		1897
1482	void glEnd ()	1898	void glEnd ()
1483		1899
1484	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)
1485	PROTOTYPE: @	1901	PROTOTYPE: @
		1902	ALIAS:
		1903	glColor_premultiply = 1
1486	CODE:	1904	CODE:
1487	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);
1488		1927
1489	void glVertex (float x, float y, float z = 0.)	1928	void glVertex (float x, float y, float z = 0.)
1490	CODE:	1929	CODE:
1491	glVertex3f (x, y, z);	1930	glVertex3f (x, y, z);
1492		1931
…		…
1504		1943
1505	void glBindTexture (int target, int name)	1944	void glBindTexture (int target, int name)
1506		1945
1507	void glConvolutionParameter (int target, int pname, float params)	1946	void glConvolutionParameter (int target, int pname, float params)
1508	CODE:	1947	CODE:
1509	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1948	if (gl.ConvolutionParameterf)
		1949	gl.ConvolutionParameterf (target, pname, params);
1510		1950
1511	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)
1512	CODE:	1952	CODE:
1513	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1953	if (gl.ConvolutionFilter2D)
1514	(target, internalformat, width, height, format, type, data));	1954	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1515		1955
1516	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)
1517	CODE:	1957	CODE:
1518	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1958	if (gl.SeparableFilter2D)
1519	(target, internalformat, width, height, format, type, row, column));	1959	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1520		1960
1521	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)
1522		1962
1523	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)
1524		1964
1525	void glRasterPos (int x, int y)	1965	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1526	CODE:
1527	glRasterPos2i (x, y);
1528		1966
1529	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)
1530		1968
1531	int glGenTexture ()	1969	int glGenTexture ()
1532	CODE:	1970	CODE:
…		…
1559		1997
1560	void glEndList ()	1998	void glEndList ()
1561		1999
1562	void glCallList (int list)	2000	void glCallList (int list)
1563		2001
		2002

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.73 by root, Fri May 5 19:30:14 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 1.73 by root, Fri May 5 19:30:14 2006 UTC vs.
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC