[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 1.121 by root, Fri Jun 23 20:28:19 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
18	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
19		24
20	#include <pango/pango.h>	25	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.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	static struct
49	{ \	57	{
50	static int init_; \	58	#define GL_FUNC(ptr,name) ptr name;
51	static type fptr_; \	59	#include "glfunc.h"
52	\	60	#undef GL_FUNC
53	if (!init_) \	61	} gl;
54	{ \	62
55	init_ = 1; \	63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	{
57	} \	65	if (gl.BlendFuncSeparate)
58	\	66	gl.BlendFuncSeparate (sa, da, saa, daa);
59	if (fptr_) \	67	else if (gl.BlendFuncSeparateEXT)
60	fptr_ args; \	68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
61	}	69	else
		70	glBlendFunc (sa, da);
		71	}
62		72
63	typedef Mix_Chunk *CFClient__MixChunk;	73	typedef Mix_Chunk *CFClient__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	74	typedef Mix_Music *CFClient__MixMusic;
65		75
66	typedef PangoFontDescription *CFClient__Font;	76	typedef PangoFontDescription *CFClient__Font;
67		77
		78	static int
		79	shape_attr_p (PangoLayoutRun *run)
		80	{
		81	GSList *attrs = run->item->analysis.extra_attrs;
		82
		83	while (attrs)
		84	{
		85	PangoAttribute *attr = attrs->data;
		86
		87	if (attr->klass->type == PANGO_ATTR_SHAPE)
		88	return 1;
		89
		90	attrs = attrs->next;
		91	}
		92
		93	return 0;
		94	}
		95
68	typedef struct cf_layout {	96	typedef struct cf_layout {
69	PangoLayout *pl;	97	PangoLayout *pl; // either derived from a cairo or ft2 context
		98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		99	float r, g, b, a; // default color for rgba mode
70	int base_height;	100	int base_height;
71	CFClient__Font font;	101	CFClient__Font font;
72	} *CFClient__Layout;	102	} *CFClient__Layout;
73		103
74	static CFClient__Font default_font;	104	static CFClient__Font default_font;
75	static PangoContext *context;	105	static PangoContext ft2_context, cairo_context;
76	static PangoFontMap *fontmap;	106	static PangoFontMap ft2_fontmap, cairo_fontmap;
77		107
78	static void	108	static void
79	substitute_func (FcPattern *pattern, gpointer data)	109	substitute_func (FcPattern *pattern, gpointer data)
80	{	110	{
81	FcPatternAddBool (pattern, FC_HINTING , 1);	111	FcPatternAddBool (pattern, FC_HINTING, 1);
		112	#ifdef FC_HINT_STYLE
		113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		114	#endif
		115	#ifdef _WIN32
		116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		117	#else
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		119	#endif
83	}	120	}
84		121
85	static void	122	static void
86	layout_update_font (CFClient__Layout self)	123	layout_update_font (CFClient__Layout self)
87	{	124	{
…		…
99	static void	136	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	137	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	138	{
102	pango_layout_get_pixel_size (self->pl, w, h);	139	pango_layout_get_pixel_size (self->pl, w, h);
103		140
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	141	if (!w) w = 1;
106	if (!h) h = 1;	142	if (!h) h = 1;
		143
		144	w = (w + 3) & ~3;
107	}	145	}
108		146
109	typedef uint16_t mapface;	147	typedef uint16_t mapface;
110		148
111	typedef struct {	149	typedef struct {
…		…
282	ev.code = 1;	320	ev.code = 1;
283	ev.data1 = (void *)(long)channel;	321	ev.data1 = (void *)(long)channel;
284	ev.data2 = 0;	322	ev.data2 = 0;
285		323
286	SDL_PushEvent ((SDL_Event *)&ev);	324	SDL_PushEvent ((SDL_Event *)&ev);
		325	}
		326
		327	static unsigned int
		328	minpot (unsigned int n)
		329	{
		330	if (!n)
		331	return 0;
		332
		333	--n;
		334
		335	n \|= n >> 1;
		336	n \|= n >> 2;
		337	n \|= n >> 4;
		338	n \|= n >> 8;
		339	n \|= n >> 16;
		340
		341	return n + 1;
287	}	342	}
288		343
289	MODULE = CFClient PACKAGE = CFClient	344	MODULE = CFClient PACKAGE = CFClient
290		345
291	PROTOTYPES: ENABLE	346	PROTOTYPES: ENABLE
…		…
399	# undef const_iv	454	# undef const_iv
400	};	455	};
401		456
402	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		459	}
404		460
		461	NV floor (NV x)
		462
		463	NV ceil (NV x)
		464
		465	void
		466	pango_init ()
		467	CODE:
		468	// delayed, so it can pick up new fonts added by AddFontResourceEx
		469	{
		470	{
405	fontmap = pango_ft2_font_map_new ();	471	ft2_fontmap = pango_ft2_font_map_new ();
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		474	}
		475	{
		476	cairo_font_options_t *fopt = cairo_font_options_create ();
		477	cairo_fontmap = pango_cairo_font_map_get_default ();
		478	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		479	#ifdef _WIN32
		480	// cairo looks like shit eaten twice on windows
		481	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		482	#else
		483	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		484	#endif
		485	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		486	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		487	pango_cairo_context_set_font_options (cairo_context, fopt);
		488	cairo_font_options_destroy (fopt);
		489	}
408	}	490	}
409		491
410	int	492	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
412		494
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		508
		509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		511
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		516
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	517	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		518
436	SDL_EnableUNICODE (1);	519	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		521
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		531
449	++m;	532	++m;
450	}	533	}
451	}	534	}
452		535
		536	char *
		537	SDL_GetError ()
		538
453	int	539	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	540	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	541	CODE:
456	RETVAL = !!SDL_SetVideoMode (	542	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	544	);
		545	if (RETVAL)
		546	{
459	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		549	# include "glfunc.h"
		550	# undef GL_FUNC
		551	}
460	OUTPUT:	552	OUTPUT:
461	RETVAL	553	RETVAL
462		554
463	void	555	void
464	SDL_GL_SwapBuffers ()	556	SDL_GL_SwapBuffers ()
		557
		558	char *
		559	SDL_GetKeyName (int sym)
465		560
466	void	561	void
467	SDL_PollEvent ()	562	SDL_PollEvent ()
468	PPCODE:	563	PPCODE:
469	{	564	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	585	break;
491		586
492	case SDL_MOUSEMOTION:	587	case SDL_MOUSEMOTION:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	595	break;
499		596
500	case SDL_MOUSEBUTTONDOWN:	597	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	598	case SDL_MOUSEBUTTONUP:
		599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		600
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	601	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	603	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	604	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	605	break;
…		…
533	CODE:	632	CODE:
534	#ifndef _WIN32	633	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	635	#endif
537		636
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
552	void	637	void
553	add_font (char *file)	638	add_font (char *file)
554	CODE:	639	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		641	#ifdef _WIN32
		642	// cairo... sigh... requires win2000
		643	AddFontResourceEx (file, FR_PRIVATE, 0);
		644	#endif
556		645
557	void	646	void
558	load_image_inline (SV *image_)	647	load_image_inline (SV *image_)
559	ALIAS:	648	ALIAS:
560	load_image_file = 1	649	load_image_file = 1
…		…
644	}	733	}
645		734
646	void	735	void
647	error (char *message)	736	error (char *message)
648	CODE:	737	CODE:
		738	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	739	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	740	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	741	#endif
654		742
655	void	743	void
656	fatal (char *message)	744	fatal (char *message)
657	CODE:	745	CODE:
		746	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	747	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	749	#endif
663	exit (1);	750	_exit (1);
		751
		752	void
		753	_exit (int retval)
		754	CODE:
		755	_exit (retval);
664		756
665	MODULE = CFClient PACKAGE = CFClient::Font	757	MODULE = CFClient PACKAGE = CFClient::Font
666		758
667	CFClient::Font	759	CFClient::Font
668	new_from_file (SV class, char path, int id = 0)	760	new_from_file (SV class, char path, int id = 0)
…		…
687	default_font = self;	779	default_font = self;
688		780
689	MODULE = CFClient PACKAGE = CFClient::Layout	781	MODULE = CFClient PACKAGE = CFClient::Layout
690		782
691	CFClient::Layout	783	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	784	new (SV *class, int rgba = 0)
693	CODE:	785	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	786	New (0, RETVAL, 1, struct cf_layout);
695	RETVAL->pl = pango_layout_new (context);	787
696	RETVAL->base_height = base_height;	788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		789	RETVAL->rgba = rgba;
		790	RETVAL->r = 1.;
		791	RETVAL->g = 1.;
		792	RETVAL->b = 1.;
		793	RETVAL->a = 1.;
		794	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	795	RETVAL->font = 0;
		796
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	797	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	798	layout_update_font (RETVAL);
700	OUTPUT:	799	OUTPUT:
701	RETVAL	800	RETVAL
702		801
703	void	802	void
704	DESTROY (CFClient::Layout self)	803	DESTROY (CFClient::Layout self)
705	CODE:	804	CODE:
706	g_object_unref (self->pl);	805	g_object_unref (self->pl);
707	Safefree (self);	806	Safefree (self);
708		807
		808	int
		809	is_rgba (CFClient::Layout self)
		810	CODE:
		811	RETVAL = self->rgba;
		812	OUTPUT:
		813	RETVAL
		814
709	void	815	void
710	set_text (CFClient::Layout self, SV *text_)	816	set_text (CFClient::Layout self, SV *text_)
711	CODE:	817	CODE:
712	{	818	{
713	STRLEN textlen;	819	STRLEN textlen;
…		…
724	char *text = SvPVutf8 (text_, textlen);	830	char *text = SvPVutf8 (text_, textlen);
725		831
726	pango_layout_set_markup (self->pl, text, textlen);	832	pango_layout_set_markup (self->pl, text, textlen);
727	}	833	}
728		834
		835	void
		836	set_shapes (CFClient::Layout self, ...)
		837	CODE:
		838	{
		839	PangoAttrList *attrs = 0;
		840	const char *text = pango_layout_get_text (self->pl);
		841	const char *pos = text;
		842	int arg = 2;
		843
		844	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		845	{
		846	PangoRectangle rect;
		847	PangoAttribute *attr;
		848
		849	int w = SvIV (ST (arg - 1));
		850	int h = SvIV (ST (arg));
		851
		852	arg += 2;
		853
		854	rect.x = 0;
		855	rect.y = -h * PANGO_SCALE;
		856	rect.width = w * PANGO_SCALE;
		857	rect.height = h * PANGO_SCALE;
		858
		859	if (!attrs)
		860	attrs = pango_layout_get_attributes (self->pl);
		861
		862	attr = pango_attr_shape_new (&rect, &rect);
		863	attr->start_index = pos - text;
		864	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		865	pango_attr_list_insert (attrs, attr);
		866
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFClient::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		891	}
		892	}
		893	while (pango_layout_iter_next_run (iter));
		894
		895	pango_layout_iter_free (iter);
		896	}
		897
		898	int
		899	has_wrapped (CFClient::Layout self)
		900	CODE:
		901	{
		902	int lines = 1;
		903	const char *text = pango_layout_get_text (self->pl);
		904
		905	while (*text)
		906	lines += *text++ == '\n';
		907
		908	RETVAL = lines < pango_layout_get_line_count (self->pl);
		909	}
		910	OUTPUT:
		911	RETVAL
		912
729	SV *	913	SV *
730	get_text (CFClient::Layout self)	914	get_text (CFClient::Layout self)
731	CODE:	915	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	916	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	917	sv_utf8_decode (RETVAL);
734	OUTPUT:	918	OUTPUT:
735	RETVAL	919	RETVAL
		920
		921	void
		922	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		923	CODE:
		924	self->r = r;
		925	self->g = g;
		926	self->b = b;
		927	self->a = a;
736		928
737	void	929	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	930	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	931	CODE:
740	if (self->font != font)	932	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	948	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	949	CODE:
758	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	950	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
759		951
760	void	952	void
		953	set_indent (CFClient::Layout self, int indent)
		954	CODE:
		955	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		956
		957	void
		958	set_spacing (CFClient::Layout self, int spacing)
		959	CODE:
		960	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		961
		962	void
		963	set_ellipsise (CFClient::Layout self, int ellipsise)
		964	CODE:
		965	pango_layout_set_ellipsize (self->pl,
		966	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		967	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		968	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		969	: PANGO_ELLIPSIZE_NONE
		970	);
		971
		972	void
		973	set_single_paragraph_mode (CFClient::Layout self, int spm)
		974	CODE:
		975	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		976
		977	void
761	size (CFClient::Layout self)	978	size (CFClient::Layout self)
762	PPCODE:	979	PPCODE:
763	{	980	{
764	int w, h;	981	int w, h;
765		982
…		…
798	render (CFClient::Layout self)	1015	render (CFClient::Layout self)
799	PPCODE:	1016	PPCODE:
800	{	1017	{
801	SV *retval;	1018	SV *retval;
802	int w, h;	1019	int w, h;
803	FT_Bitmap bitmap;
804		1020
805	layout_get_pixel_size (self, &w, &h);	1021	layout_get_pixel_size (self, &w, &h);
806		1022
		1023	if (self->rgba)
		1024	{
		1025	cairo_surface_t *surface;
		1026	cairo_t *cairo;
		1027
		1028	retval = newSV (w * h * 4);
		1029	SvPOK_only (retval);
		1030	SvCUR_set (retval, w * h * 4);
		1031
		1032	memset (SvPVX (retval), 0, w * h * 4);
		1033
		1034	surface = cairo_image_surface_create_for_data (
		1035	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		1036	cairo = cairo_create (surface);
		1037	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		1038
		1039	pango_cairo_show_layout (cairo, self->pl);
		1040
		1041	cairo_destroy (cairo);
		1042	cairo_surface_destroy (surface);
		1043
		1044	// what a mess, and its premultiplied, too :(
		1045	{
		1046	uint32_t p = (uint32_t )SvPVX (retval);
		1047	uint32_t e = p + w h;
		1048
		1049	while (p < e)
		1050	{
		1051	uint32_t rgba = *p;
		1052	rgba = (rgba >> 24) \| (rgba << 8);
		1053	#if 0
		1054	#ifdef _WIN32
		1055	{//D
		1056	uint8_t r = rgba >> 24;
		1057	uint8_t g = rgba >> 16;
		1058	uint8_t b = rgba >> 8;
		1059	uint8_t a = rgba >> 0;
		1060
		1061	rgba = (rgba & 0xffffff00) \| a;
		1062	}
		1063	#endif
		1064	#endif
		1065	rgba = SDL_SwapBE32 (rgba);
		1066	*p++ = rgba;
		1067	}
		1068	}
		1069
		1070	EXTEND (SP, 5);
		1071	PUSHs (sv_2mortal (newSViv (w)));
		1072	PUSHs (sv_2mortal (newSViv (h)));
		1073	PUSHs (sv_2mortal (retval));
		1074	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		1075	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		1076	}
		1077	else
		1078	{
		1079	FT_Bitmap bitmap;
		1080
807	retval = newSV (w * h);	1081	retval = newSV (w * h);
808	SvPOK_only (retval);	1082	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);	1083	SvCUR_set (retval, w * h);
810		1084
811	bitmap.rows = h;	1085	bitmap.rows = h;
812	bitmap.width = w;	1086	bitmap.width = w;
813	bitmap.pitch = w;	1087	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);	1088	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;	1089	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	1090	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817		1091
818	memset (bitmap.buffer, 0, w * h);	1092	memset (bitmap.buffer, 0, w * h);
819		1093
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1094	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821		1095
822	EXTEND (SP, 3);	1096	EXTEND (SP, 5);
823	PUSHs (sv_2mortal (newSViv (w)));	1097	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));	1098	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));	1099	PUSHs (sv_2mortal (retval));
		1100	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1101	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1102	}
826	}	1103	}
827		1104
828	MODULE = CFClient PACKAGE = CFClient::Texture	1105	MODULE = CFClient PACKAGE = CFClient::Texture
829		1106
830	void	1107	void
		1108	pad2pot (SV data_, SV w_, SV *h_)
		1109	CODE:
		1110	{
		1111	int ow = SvIV (w_);
		1112	int oh = SvIV (h_);
		1113
		1114	if (ow && oh)
		1115	{
		1116	int nw = minpot (ow);
		1117	int nh = minpot (oh);
		1118
		1119	if (nw != ow \|\| nh != oh)
		1120	{
		1121	if (SvOK (data_))
		1122	{
		1123	STRLEN datalen;
		1124	char *data = SvPVbyte (data_, datalen);
		1125	int bpp = datalen / (ow * oh);
		1126	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1127
		1128	SvPOK_only (result_);
		1129	SvCUR_set (result_, nw * nh * bpp);
		1130
		1131	memset (SvPVX (result_), 0, nw * nh * bpp);
		1132	while (oh--)
		1133	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1134
		1135	sv_setsv (data_, result_);
		1136	}
		1137
		1138	sv_setiv (w_, nw);
		1139	sv_setiv (h_, nh);
		1140	}
		1141	}
		1142	}
		1143
		1144	void
831	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1145	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
832	PROTOTYPE: $$$;$$	1146	PROTOTYPE: $$$;$$
		1147	ALIAS:
		1148	draw_quad_alpha = 1
		1149	draw_quad_alpha_premultiplied = 2
833	CODE:	1150	CODE:
834	{	1151	{
835	HV hv = (HV )SvRV (self);	1152	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1153	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1154	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1155	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1156
841	if (items < 5)	1157	if (items < 5)
842	{	1158	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1159	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1160	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1161	}
846		1162
		1163	if (ix)
		1164	{
		1165	glEnable (GL_BLEND);
		1166
		1167	if (ix == 2)
		1168	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1169	else
		1170	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1171	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1172
		1173	glEnable (GL_ALPHA_TEST);
		1174	glAlphaFunc (GL_GREATER, 0.01f);
		1175	}
		1176
847	glBindTexture (GL_TEXTURE_2D, name);	1177	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1178
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);	1179	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1180	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1181	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1182	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1183	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1184	glEnd ();
		1185
		1186	if (ix)
		1187	{
		1188	glDisable (GL_ALPHA_TEST);
		1189	glDisable (GL_BLEND);
		1190	}
858	}	1191	}
859		1192
860	MODULE = CFClient PACKAGE = CFClient::Map	1193	MODULE = CFClient PACKAGE = CFClient::Map
861		1194
862	CFClient::Map	1195	CFClient::Map
…		…
882	DESTROY (CFClient::Map self)	1215	DESTROY (CFClient::Map self)
883	CODE:	1216	CODE:
884	{	1217	{
885	map_clear (self);	1218	map_clear (self);
886	Safefree (self->face);	1219	Safefree (self->face);
		1220	Safefree (self->tex);
887	Safefree (self);	1221	Safefree (self);
888	}	1222	}
889		1223
890	void	1224	void
891	clear (CFClient::Map self)	1225	clear (CFClient::Map self)
…		…
926	tex->r = r;	1260	tex->r = r;
927	tex->g = g;	1261	tex->g = g;
928	tex->b = b;	1262	tex->b = b;
929	tex->a = a;	1263	tex->a = a;
930	}	1264	}
		1265
		1266	// somewhat hackish, but for textures that require it, it really
		1267	// improves the look, and most others don't suffer.
		1268	glBindTexture (GL_TEXTURE_2D, name);
		1269	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1270	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1271	// use uglier nearest interpolation because linear suffers
		1272	// from transparent color bleeding and ugly wrapping effects.
		1273	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
931	}	1274	}
932		1275
933	int	1276	int
934	ox (CFClient::Map self)	1277	ox (CFClient::Map self)
935	ALIAS:	1278	ALIAS:
936	oy = 1	1279	oy = 1
		1280	x = 2
		1281	y = 3
		1282	w = 4
		1283	h = 5
937	CODE:	1284	CODE:
938	switch (ix)	1285	switch (ix)
939	{	1286	{
940	case 0: RETVAL = self->ox; break;	1287	case 0: RETVAL = self->ox; break;
941	case 1: RETVAL = self->oy; break;	1288	case 1: RETVAL = self->oy; break;
		1289	case 2: RETVAL = self->x; break;
		1290	case 3: RETVAL = self->y; break;
		1291	case 4: RETVAL = self->w; break;
		1292	case 5: RETVAL = self->h; break;
942	}	1293	}
943	OUTPUT:	1294	OUTPUT:
944	RETVAL	1295	RETVAL
945		1296
946	void	1297	void
…		…
980		1331
981	while (data < data_end)	1332	while (data < data_end)
982	{	1333	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1334	flags = (data [0] << 8) + data [1]; data += 2;
984		1335
985	x = ((flags >> 10) & 63) + self->x;	1336	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1337	y = self->y + ((flags >> 4) & 63);
987		1338
988	cell = map_get_cell (self, x, y);	1339	cell = map_get_cell (self, x, y);
989		1340
990	if (flags & 15)	1341	if (flags & 15)
991	{	1342	{
…		…
1081	OUTPUT:	1432	OUTPUT:
1082	RETVAL	1433	RETVAL
1083		1434
1084	void	1435	void
1085	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1436	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1086	PPCODE:	1437	CODE:
1087	{	1438	{
1088	int vx, vy;	1439	int vx, vy;
1089	int x, y, z;	1440	int x, y, z;
1090	int last_name;	1441	int last_name;
1091	mapface face;	1442	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		1443
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;	1444	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;	1445	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1102		1446
1103	/*	1447	/*
1104	int vx = self->vx = self->w >= sw	1448	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2	1449	? self->x + (self->w - sw) / 2
1106	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1450	: 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));	1454	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1111	*/	1455	*/
1112		1456
1113	glColor4ub (255, 255, 255, 255);	1457	glColor4ub (255, 255, 255, 255);
1114		1458
		1459	glEnable (GL_BLEND);
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);	1461	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1462	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119		1463
1120	glBegin (GL_QUADS);	1464	glBegin (GL_QUADS);
1121		1465
…		…
1129		1473
1130	for (x = 0; x < sw; x++)	1474	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1475	if (row->c0 <= x + vx && x + vx < row->c1)
1132	{	1476	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1477	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		1478
1139	face = cell->face [z];	1479	face = cell->face [z];
1140		1480
1141	if (face)	1481	if (face)
1142	{	1482	{
…		…
1163		1503
1164	glEnd ();	1504	glEnd ();
1165		1505
1166	glDisable (GL_TEXTURE_2D);	1506	glDisable (GL_TEXTURE_2D);
1167	glDisable (GL_BLEND);	1507	glDisable (GL_BLEND);
		1508	}
		1509
		1510	void
		1511	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1512	CODE:
		1513	{
		1514	static float color[16][3] = {
		1515	{ 0.00, 0.00, 0.00 },
		1516	{ 1.00, 1.00, 1.00 },
		1517	{ 0.00, 0.00, 0.55 },
		1518	{ 1.00, 0.00, 0.00 },
		1519
		1520	{ 1.00, 0.54, 0.00 },
		1521	{ 0.11, 0.56, 1.00 },
		1522	{ 0.93, 0.46, 0.00 },
		1523	{ 0.18, 0.54, 0.34 },
		1524
		1525	{ 0.56, 0.73, 0.56 },
		1526	{ 0.80, 0.80, 0.80 },
		1527	{ 0.55, 0.41, 0.13 },
		1528	{ 0.99, 0.77, 0.26 },
		1529
		1530	{ 0.74, 0.65, 0.41 },
		1531
		1532	{ 0.00, 1.00, 1.00 },
		1533	{ 1.00, 0.00, 1.00 },
		1534	{ 1.00, 1.00, 0.00 },
		1535	};
		1536
		1537	int x, y;
		1538
		1539	glEnable (GL_TEXTURE_2D);
		1540	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1541	glEnable (GL_BLEND);
		1542	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1543	glBegin (GL_QUADS);
		1544
		1545	for (y = 0; y < h; y++)
		1546	for (x = 0; x < w; x++)
		1547	{
		1548	unsigned char m = data [x + y * w];
		1549
		1550	if (m)
		1551	{
		1552	float *c = color [m & 15];
		1553
		1554	float tx1 = m & 0x40 ? 0.5 : 0.;
		1555	float tx2 = tx1 + 0.5;
		1556
		1557	glColor4f (c[0], c[1], c[2], 0.75);
		1558	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1559	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1560	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1561	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1562	}
		1563	}
		1564
		1565	glEnd ();
		1566	glDisable (GL_BLEND);
		1567	glDisable (GL_TEXTURE_2D);
		1568	}
		1569
		1570	void
		1571	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1572	PPCODE:
		1573	{
		1574	int vx, vy;
		1575	int x, y;
		1576	int sw4 = (sw + 3) & ~3;
		1577	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1578	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1579
		1580	memset (darkness, 255, sw4 * sh);
		1581	SvPOK_only (darkness_sv);
		1582	SvCUR_set (darkness_sv, sw4 * sh);
		1583
		1584	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1585	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1586
		1587	for (y = 0; y < sh; y++)
		1588	if (0 <= y + vy && y + vy < self->rows)
		1589	{
		1590	maprow *row = self->row + (y + vy);
		1591
		1592	for (x = 0; x < sw; x++)
		1593	if (row->c0 <= x + vx && x + vx < row->c1)
		1594	{
		1595	mapcell *cell = row->col + (x + vx - row->c0);
		1596
		1597	darkness[y * sw4 + x] = cell->darkness < 0
		1598	? 255 - FOW_DARKNESS
		1599	: 255 - cell->darkness;
		1600	}
		1601	}
1168		1602
1169	EXTEND (SP, 3);	1603	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1604	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1605	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1606	PUSHs (darkness_sv);
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1807	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1808	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1809	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1810	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1811	const_iv (GL_BLEND),
		1812	const_iv (GL_CULL_FACE),
1378	const_iv (GL_SCISSOR_TEST),	1813	const_iv (GL_SCISSOR_TEST),
		1814	const_iv (GL_DEPTH_TEST),
		1815	const_iv (GL_ALPHA_TEST),
		1816	const_iv (GL_NORMALIZE),
		1817	const_iv (GL_RESCALE_NORMAL),
		1818	const_iv (GL_FRONT),
		1819	const_iv (GL_BACK),
1379	const_iv (GL_AND),	1820	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1821	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1822	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1823	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1824	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1825	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1826	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1827	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1828	const_iv (GL_RGB),
1387	const_iv (GL_RGBA),	1829	const_iv (GL_RGBA),
		1830	const_iv (GL_RGBA4),
		1831	const_iv (GL_RGBA8),
		1832	const_iv (GL_RGB5_A1),
1388	const_iv (GL_UNSIGNED_BYTE),	1833	const_iv (GL_UNSIGNED_BYTE),
		1834	const_iv (GL_UNSIGNED_SHORT),
		1835	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1836	const_iv (GL_ALPHA),
		1837	const_iv (GL_INTENSITY),
		1838	const_iv (GL_LUMINANCE),
		1839	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1840	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1841	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1842	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1843	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1844	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1846	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1847	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1848	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1849	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1850	const_iv (GL_TEXTURE_WRAP_T),
		1851	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1852	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1853	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1854	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1855	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1856	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1857	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1858	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1859	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1860	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1861	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1862	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1863	const_iv (GL_REPLACE),
		1864	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1865	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1866	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1867	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1868	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1869	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1870	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1871	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1872	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1873	const_iv (GL_LINES),
		1874	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1875	const_iv (GL_QUADS),
1423	const_iv (GL_LINE_LOOP),	1876	const_iv (GL_QUAD_STRIP),
		1877	const_iv (GL_TRIANGLES),
		1878	const_iv (GL_TRIANGLE_STRIP),
		1879	const_iv (GL_TRIANGLE_FAN),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1880	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	const_iv (GL_FASTEST),	1881	const_iv (GL_FASTEST),
		1882	const_iv (GL_V2F),
		1883	const_iv (GL_V3F),
		1884	const_iv (GL_T2F_V3F),
		1885	const_iv (GL_T2F_N3F_V3F),
1426	# undef const_iv	1886	# undef const_iv
1427	};	1887	};
1428		1888
1429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1889	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1891	}
1432		1892
		1893	char *
		1894	gl_vendor ()
		1895	CODE:
		1896	RETVAL = (char *)glGetString (GL_VENDOR);
		1897	OUTPUT:
		1898	RETVAL
		1899
		1900	char *
		1901	gl_version ()
		1902	CODE:
		1903	RETVAL = (char *)glGetString (GL_VERSION);
		1904	OUTPUT:
		1905	RETVAL
		1906
		1907	char *
		1908	gl_extensions ()
		1909	CODE:
		1910	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1911	OUTPUT:
		1912	RETVAL
		1913
1433	int glGetError ()	1914	int glGetError ()
		1915
		1916	void glFinish ()
1434		1917
1435	void glClear (int mask)	1918	void glClear (int mask)
1436		1919
1437	void glClearColor (float r, float g, float b, float a = 1.0)	1920	void glClearColor (float r, float g, float b, float a = 1.0)
1438	PROTOTYPE: @	1921	PROTOTYPE: @
…		…
1445		1928
1446	void glHint (int target, int mode)	1929	void glHint (int target, int mode)
1447		1930
1448	void glBlendFunc (int sfactor, int dfactor)	1931	void glBlendFunc (int sfactor, int dfactor)
1449		1932
		1933	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1934	CODE:
		1935	gl_BlendFuncSeparate (sa, da, saa, daa);
		1936
		1937	void glDepthMask (int flag)
		1938
1450	void glLogicOp (int opcode)	1939	void glLogicOp (int opcode)
1451		1940
1452	void glColorMask (int red, int green, int blue, int alpha)	1941	void glColorMask (int red, int green, int blue, int alpha)
1453		1942
1454	void glMatrixMode (int mode)	1943	void glMatrixMode (int mode)
…		…
1457		1946
1458	void glPopMatrix ()	1947	void glPopMatrix ()
1459		1948
1460	void glLoadIdentity ()	1949	void glLoadIdentity ()
1461		1950
		1951	void glDrawBuffer (int buffer)
		1952
		1953	void glReadBuffer (int buffer)
		1954
1462	# near and far are due to microsofts buggy c compiler	1955	# near_ and far_ are due to microsofts buggy "c" compiler
		1956	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1957
		1958	# 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_)	1959	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1464		1960
1465	void glViewport (int x, int y, int width, int height)	1961	void glViewport (int x, int y, int width, int height)
1466		1962
1467	void glScissor (int x, int y, int width, int height)	1963	void glScissor (int x, int y, int width, int height)
…		…
1482		1978
1483	void glEnd ()	1979	void glEnd ()
1484		1980
1485	void glColor (float r, float g, float b, float a = 1.0)	1981	void glColor (float r, float g, float b, float a = 1.0)
1486	PROTOTYPE: @	1982	PROTOTYPE: @
		1983	ALIAS:
		1984	glColor_premultiply = 1
1487	CODE:	1985	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1986	if (ix)
		1987	{
		1988	r *= a;
		1989	g *= a;
		1990	b *= a;
		1991	}
		1992	// microsoft visual "c" rounds instead of truncating...
		1993	glColor4ub (MIN ((int)(r * 256.f), 255),
		1994	MIN ((int)(g * 256.f), 255),
		1995	MIN ((int)(b * 256.f), 255),
		1996	MIN ((int)(a * 256.f), 255));
		1997
		1998	void glInterleavedArrays (int format, int stride, char *data)
		1999
		2000	void glDrawElements (int mode, int count, int type, char *indices)
		2001
		2002	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2003
		2004	void glRasterPos (float x, float y, float z = 0.)
		2005	CODE:
		2006	glRasterPos3f (0, 0, z);
		2007	glBitmap (0, 0, 0, 0, x, y, 0);
1489		2008
1490	void glVertex (float x, float y, float z = 0.)	2009	void glVertex (float x, float y, float z = 0.)
1491	CODE:	2010	CODE:
1492	glVertex3f (x, y, z);	2011	glVertex3f (x, y, z);
1493		2012
…		…
1505		2024
1506	void glBindTexture (int target, int name)	2025	void glBindTexture (int target, int name)
1507		2026
1508	void glConvolutionParameter (int target, int pname, float params)	2027	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	2028	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2029	if (gl.ConvolutionParameterf)
		2030	gl.ConvolutionParameterf (target, pname, params);
1511		2031
1512	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2032	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1513	CODE:	2033	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2034	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	2035	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		2036
1517	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2037	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1518	CODE:	2038	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2039	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	2040	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		2041
1522	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2042	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1523		2043
1524	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2044	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1525		2045
1526	void glRasterPos (int x, int y)	2046	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		2047
1530	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2048	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1531		2049
1532	int glGenTexture ()	2050	int glGenTexture ()
1533	CODE:	2051	CODE:
…		…
1560		2078
1561	void glEndList ()	2079	void glEndList ()
1562		2080
1563	void glCallList (int list)	2081	void glCallList (int list)
1564		2082
		2083

Diff Legend

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+Removed lines
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+Added lines
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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 1.121 by root, Fri Jun 23 20:28:19 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 1.121 by root, Fri Jun 23 20:28:19 2006 UTC