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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC

…		…
7		7
8	#include "EXTERN.h"	8	#include "EXTERN.h"
9	#include "perl.h"	9	#include "perl.h"
10	#include "XSUB.h"	10	#include "XSUB.h"
11		11
		12	#include <math.h>
12	#include <string.h>	13	#include <string.h>
13	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
14		16
15	#include <SDL.h>	17	#include <SDL.h>
16	#include <SDL_endian.h>	18	#include <SDL_endian.h>
17	#include <SDL_image.h>	19	#include <SDL_image.h>
18	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
…		…
40	typedef signed int int32_t;	42	typedef signed int int32_t;
41	#endif	43	#endif
42		44
43	#include "glext.h"	45	#include "glext.h"
44		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
45	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
46		50
47	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
48	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
49		53
50	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
51		55
52	#define GL_CALL(type,func,args) \	56	static struct
53	{ \	57	{
54	static int init_; \	58	#define GL_FUNC(ptr,name) ptr name;
55	static type fptr_; \	59	#include "glfunc.h"
56	\	60	#undef GL_FUNC
57	if (!init_) \	61	} gl;
58	{ \	62
59	init_ = 1; \	63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	{
61	} \	65	if (gl.BlendFuncSeparate)
62	\	66	gl.BlendFuncSeparate (sa, da, saa, daa);
63	if (fptr_) \	67	else if (gl.BlendFuncSeparateEXT)
64	fptr_ args; \	68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
65	}	69	else
		70	glBlendFunc (sa, da);
		71	}
66		72
67	typedef Mix_Chunk *CFClient__MixChunk;	73	typedef Mix_Chunk *CFClient__MixChunk;
68	typedef Mix_Music *CFClient__MixMusic;	74	typedef Mix_Music *CFClient__MixMusic;
69		75
70	typedef PangoFontDescription *CFClient__Font;	76	typedef PangoFontDescription *CFClient__Font;
		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	}
71		95
72	typedef struct cf_layout {	96	typedef struct cf_layout {
73	PangoLayout *pl; // either derived from a cairo or ft2 context	97	PangoLayout *pl; // either derived from a cairo or ft2 context
74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)	98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
75	float r, g, b, a; // default color for rgba mode	99	float r, g, b, a; // default color for rgba mode
…		…
82	static PangoFontMap ft2_fontmap, cairo_fontmap;	106	static PangoFontMap ft2_fontmap, cairo_fontmap;
83		107
84	static void	108	static void
85	substitute_func (FcPattern *pattern, gpointer data)	109	substitute_func (FcPattern *pattern, gpointer data)
86	{	110	{
87	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
88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		117	#else
		118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		119	#endif
89	}	120	}
90		121
91	static void	122	static void
92	layout_update_font (CFClient__Layout self)	123	layout_update_font (CFClient__Layout self)
93	{	124	{
…		…
289	ev.code = 1;	320	ev.code = 1;
290	ev.data1 = (void *)(long)channel;	321	ev.data1 = (void *)(long)channel;
291	ev.data2 = 0;	322	ev.data2 = 0;
292		323
293	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;
294	}	342	}
295		343
296	MODULE = CFClient PACKAGE = CFClient	344	MODULE = CFClient PACKAGE = CFClient
297		345
298	PROTOTYPES: ENABLE	346	PROTOTYPES: ENABLE
…		…
408		456
409	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; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
411	}	459	}
412		460
		461	NV floor (NV x)
		462
		463	NV ceil (NV x)
		464
413	void	465	void
414	pango_init ()	466	pango_init ()
415	CODE:	467	CODE:
416	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx	468	// delayed, so it can pick up new fonts added by AddFontResourceEx
		469	{
		470	{
418	ft2_fontmap = pango_ft2_font_map_new ();	471	ft2_fontmap = pango_ft2_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
421		474	}
		475	{
		476	cairo_font_options_t *fopt = cairo_font_options_create ();
422	cairo_fontmap = pango_cairo_font_map_get_default ();	477	cairo_fontmap = pango_cairo_font_map_get_default ();
423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);	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	}
424	}	490	}
425		491
426	int	492	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
428		494
…		…
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
442		508
		509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		511
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		516
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
451		518
452	SDL_EnableUNICODE (1);	519	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		521
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
464		531
465	++m;	532	++m;
466	}	533	}
467	}	534	}
468		535
		536	char *
		537	SDL_GetError ()
		538
469	int	539	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	540	SDL_SetVideoMode (int w, int h, int fullscreen)
471	CODE:	541	CODE:
472	RETVAL = !!SDL_SetVideoMode (	542	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	544	);
		545	if (RETVAL)
		546	{
475	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	}
476	OUTPUT:	552	OUTPUT:
477	RETVAL	553	RETVAL
478		554
479	void	555	void
480	SDL_GL_SwapBuffers ()	556	SDL_GL_SwapBuffers ()
		557
		558	char *
		559	SDL_GetKeyName (int sym)
481		560
482	void	561	void
483	SDL_PollEvent ()	562	SDL_PollEvent ()
484	PPCODE:	563	PPCODE:
485	{	564	{
…		…
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	585	break;
507		586
508	case SDL_MOUSEMOTION:	587	case SDL_MOUSEMOTION:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
514	break;	595	break;
515		596
516	case SDL_MOUSEBUTTONDOWN:	597	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	598	case SDL_MOUSEBUTTONUP:
		599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		600
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	601	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	603	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	604	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	605	break;
…		…
548	lowdelay (int fd, int val = 1)	631	lowdelay (int fd, int val = 1)
549	CODE:	632	CODE:
550	#ifndef _WIN32	633	#ifndef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
552	#endif	635	#endif
553
554	char *
555	gl_version ()
556	CODE:
557	RETVAL = (char *)glGetString (GL_VERSION);
558	OUTPUT:
559	RETVAL
560
561	char *
562	gl_extensions ()
563	CODE:
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);
565	OUTPUT:
566	RETVAL
567		636
568	void	637	void
569	add_font (char *file)	638	add_font (char *file)
570	CODE:	639	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
664	}	733	}
665		734
666	void	735	void
667	error (char *message)	736	error (char *message)
668	CODE:	737	CODE:
		738	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	739	#ifdef _WIN32
670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	740	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
671	#else
672	fprintf (stderr, "ERROR: %s\n", message);
673	#endif	741	#endif
674		742
675	void	743	void
676	fatal (char *message)	744	fatal (char *message)
677	CODE:	745	CODE:
		746	fprintf (stderr, "FATAL: %s\n", message);
678	#ifdef _WIN32	747	#ifdef _WIN32
679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
680	#else
681	fprintf (stderr, "FATAL: %s\n", message);
682	#endif	749	#endif
683	exit (1);	750	_exit (1);
		751
		752	void
		753	_exit (int retval)
		754	CODE:
		755	_exit (retval);
684		756
685	MODULE = CFClient PACKAGE = CFClient::Font	757	MODULE = CFClient PACKAGE = CFClient::Font
686		758
687	CFClient::Font	759	CFClient::Font
688	new_from_file (SV class, char path, int id = 0)	760	new_from_file (SV class, char path, int id = 0)
…		…
758	char *text = SvPVutf8 (text_, textlen);	830	char *text = SvPVutf8 (text_, textlen);
759		831
760	pango_layout_set_markup (self->pl, text, textlen);	832	pango_layout_set_markup (self->pl, text, textlen);
761	}	833	}
762		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
763	SV *	913	SV *
764	get_text (CFClient::Layout self)	914	get_text (CFClient::Layout self)
765	CODE:	915	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	916	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	917	sv_utf8_decode (RETVAL);
768	OUTPUT:	918	OUTPUT:
769	RETVAL	919	RETVAL
770		920
771	void	921	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	922	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
798	set_width (CFClient::Layout self, int max_width = -1)	948	set_width (CFClient::Layout self, int max_width = -1)
799	CODE:	949	CODE:
800	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);
801		951
802	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
803	size (CFClient::Layout self)	978	size (CFClient::Layout self)
804	PPCODE:	979	PPCODE:
805	{	980	{
806	int w, h;	981	int w, h;
807		982
…		…
873		1048
874	while (p < e)	1049	while (p < e)
875	{	1050	{
876	uint32_t rgba = *p;	1051	uint32_t rgba = *p;
877	rgba = (rgba >> 24) \| (rgba << 8);	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
878	rgba = SDL_SwapBE32 (rgba);	1065	rgba = SDL_SwapBE32 (rgba);
879	*p++ = rgba;	1066	*p++ = rgba;
880	}	1067	}
881	}	1068	}
882		1069
…		…
916	}	1103	}
917		1104
918	MODULE = CFClient PACKAGE = CFClient::Texture	1105	MODULE = CFClient PACKAGE = CFClient::Texture
919		1106
920	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
921	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.)
922	PROTOTYPE: $$$;$$	1146	PROTOTYPE: $$$;$$
923	ALIAS:	1147	ALIAS:
924	draw_quad_alpha = 1	1148	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1149	draw_quad_alpha_premultiplied = 2
926	CODE:	1150	CODE:
927	{	1151	{
928	HV hv = (HV )SvRV (self);	1152	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1153	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1154	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1155	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1156
934	if (items < 5)	1157	if (items < 5)
935	{	1158	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1159	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1160	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1161	}
939		1162
940	if (ix)	1163	if (ix)
941	{	1164	{
942	glEnable (GL_BLEND);	1165	glEnable (GL_BLEND);
		1166
		1167	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	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);
944	}	1175	}
945		1176
946	glBindTexture (GL_TEXTURE_2D, name);	1177	glBindTexture (GL_TEXTURE_2D, name);
947
948	if (wrap_mode)
949	{
950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
952	}
953		1178
954	glBegin (GL_QUADS);	1179	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1180	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1181	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1182	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1183	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1184	glEnd ();
960		1185
961	if (ix)	1186	if (ix)
		1187	{
		1188	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1189	glDisable (GL_BLEND);
		1190	}
963	}	1191	}
964		1192
965	MODULE = CFClient PACKAGE = CFClient::Map	1193	MODULE = CFClient PACKAGE = CFClient::Map
966		1194
967	CFClient::Map	1195	CFClient::Map
…		…
987	DESTROY (CFClient::Map self)	1215	DESTROY (CFClient::Map self)
988	CODE:	1216	CODE:
989	{	1217	{
990	map_clear (self);	1218	map_clear (self);
991	Safefree (self->face);	1219	Safefree (self->face);
		1220	Safefree (self->tex);
992	Safefree (self);	1221	Safefree (self);
993	}	1222	}
994		1223
995	void	1224	void
996	clear (CFClient::Map self)	1225	clear (CFClient::Map self)
…		…
1031	tex->r = r;	1260	tex->r = r;
1032	tex->g = g;	1261	tex->g = g;
1033	tex->b = b;	1262	tex->b = b;
1034	tex->a = a;	1263	tex->a = a;
1035	}	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);
1036	}	1274	}
1037		1275
1038	int	1276	int
1039	ox (CFClient::Map self)	1277	ox (CFClient::Map self)
1040	ALIAS:	1278	ALIAS:
1041	oy = 1	1279	oy = 1
		1280	x = 2
		1281	y = 3
		1282	w = 4
		1283	h = 5
1042	CODE:	1284	CODE:
1043	switch (ix)	1285	switch (ix)
1044	{	1286	{
1045	case 0: RETVAL = self->ox; break;	1287	case 0: RETVAL = self->ox; break;
1046	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;
1047	}	1293	}
1048	OUTPUT:	1294	OUTPUT:
1049	RETVAL	1295	RETVAL
1050		1296
1051	void	1297	void
…		…
1085		1331
1086	while (data < data_end)	1332	while (data < data_end)
1087	{	1333	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1334	flags = (data [0] << 8) + data [1]; data += 2;
1089		1335
1090	x = ((flags >> 10) & 63) + self->x;	1336	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1337	y = self->y + ((flags >> 4) & 63);
1092		1338
1093	cell = map_get_cell (self, x, y);	1339	cell = map_get_cell (self, x, y);
1094		1340
1095	if (flags & 15)	1341	if (flags & 15)
1096	{	1342	{
…		…
1186	OUTPUT:	1432	OUTPUT:
1187	RETVAL	1433	RETVAL
1188		1434
1189	void	1435	void
1190	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)
1191	PPCODE:	1437	CODE:
1192	{	1438	{
1193	int vx, vy;	1439	int vx, vy;
1194	int x, y, z;	1440	int x, y, z;
1195	int last_name;	1441	int last_name;
1196	mapface face;	1442	mapface face;
1197	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200		1443
1201	memset (darkness, 255, sw4 * sh);
1202	SvPOK_only (darkness_sv);
1203	SvCUR_set (darkness_sv, sw4 * sh);
1204
1205	vx = self->x + (self->w - sw) / 2 - shift_x;	1444	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;	1445	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1207		1446
1208	/*	1447	/*
1209	int vx = self->vx = self->w >= sw	1448	int vx = self->vx = self->w >= sw
1210	? self->x + (self->w - sw) / 2	1449	? self->x + (self->w - sw) / 2
1211	: 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));
…		…
1215	: 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));
1216	*/	1455	*/
1217		1456
1218	glColor4ub (255, 255, 255, 255);	1457	glColor4ub (255, 255, 255, 255);
1219		1458
		1459	glEnable (GL_BLEND);
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);	1461	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1462	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224		1463
1225	glBegin (GL_QUADS);	1464	glBegin (GL_QUADS);
1226		1465
…		…
1234		1473
1235	for (x = 0; x < sw; x++)	1474	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1475	if (row->c0 <= x + vx && x + vx < row->c1)
1237	{	1476	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1477	mapcell *cell = row->col + (x + vx - row->c0);
1239
1240	darkness[y * sw4 + x] = cell->darkness < 0
1241	? 255 - FOW_DARKNESS
1242	: 255 - cell->darkness;
1243		1478
1244	face = cell->face [z];	1479	face = cell->face [z];
1245		1480
1246	if (face)	1481	if (face)
1247	{	1482	{
…		…
1268		1503
1269	glEnd ();	1504	glEnd ();
1270		1505
1271	glDisable (GL_TEXTURE_2D);	1506	glDisable (GL_TEXTURE_2D);
1272	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	}
1273		1602
1274	EXTEND (SP, 3);	1603	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1604	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1605	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1606	PUSHs (darkness_sv);
…		…
1478	const_iv (GL_COLOR_MATERIAL),	1807	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	1808	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	1809	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	1810	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	1811	const_iv (GL_BLEND),
		1812	const_iv (GL_CULL_FACE),
1483	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),
1484	const_iv (GL_AND),	1820	const_iv (GL_AND),
1485	const_iv (GL_ONE),	1821	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	1822	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	1823	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	1824	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1825	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	1826	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1827	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	1828	const_iv (GL_RGB),
1492	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),
1493	const_iv (GL_UNSIGNED_BYTE),	1833	const_iv (GL_UNSIGNED_BYTE),
		1834	const_iv (GL_UNSIGNED_SHORT),
		1835	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	1836	const_iv (GL_ALPHA),
		1837	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	1838	const_iv (GL_LUMINANCE),
		1839	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	1840	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1841	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	1842	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	1843	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	1844	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	1846	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	1847	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	1848	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	1849	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	1850	const_iv (GL_TEXTURE_WRAP_T),
		1851	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	1852	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	1853	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	1854	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	1855	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1856	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1857	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1858	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1859	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	1860	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	1861	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	1862	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	1863	const_iv (GL_REPLACE),
		1864	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	1865	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	1866	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	1867	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	1868	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	1869	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	1870	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	1871	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	1872	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	1873	const_iv (GL_LINES),
		1874	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	1875	const_iv (GL_QUADS),
1529	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),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1880	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	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),
1532	# undef const_iv	1886	# undef const_iv
1533	};	1887	};
1534		1888
1535	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; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1537	}	1891	}
1538		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
1539	int glGetError ()	1914	int glGetError ()
		1915
		1916	void glFinish ()
1540		1917
1541	void glClear (int mask)	1918	void glClear (int mask)
1542		1919
1543	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)
1544	PROTOTYPE: @	1921	PROTOTYPE: @
…		…
1551		1928
1552	void glHint (int target, int mode)	1929	void glHint (int target, int mode)
1553		1930
1554	void glBlendFunc (int sfactor, int dfactor)	1931	void glBlendFunc (int sfactor, int dfactor)
1555		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
1556	void glLogicOp (int opcode)	1939	void glLogicOp (int opcode)
1557		1940
1558	void glColorMask (int red, int green, int blue, int alpha)	1941	void glColorMask (int red, int green, int blue, int alpha)
1559		1942
1560	void glMatrixMode (int mode)	1943	void glMatrixMode (int mode)
…		…
1563		1946
1564	void glPopMatrix ()	1947	void glPopMatrix ()
1565		1948
1566	void glLoadIdentity ()	1949	void glLoadIdentity ()
1567		1950
		1951	void glDrawBuffer (int buffer)
		1952
		1953	void glReadBuffer (int buffer)
		1954
1568	# 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
1569	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_)
1570		1960
1571	void glViewport (int x, int y, int width, int height)	1961	void glViewport (int x, int y, int width, int height)
1572		1962
1573	void glScissor (int x, int y, int width, int height)	1963	void glScissor (int x, int y, int width, int height)
…		…
1588		1978
1589	void glEnd ()	1979	void glEnd ()
1590		1980
1591	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)
1592	PROTOTYPE: @	1982	PROTOTYPE: @
		1983	ALIAS:
		1984	glColor_premultiply = 1
1593	CODE:	1985	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	1986	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	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);
1596		2008
1597	void glVertex (float x, float y, float z = 0.)	2009	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2010	CODE:
1599	glVertex3f (x, y, z);	2011	glVertex3f (x, y, z);
1600		2012
…		…
1612		2024
1613	void glBindTexture (int target, int name)	2025	void glBindTexture (int target, int name)
1614		2026
1615	void glConvolutionParameter (int target, int pname, float params)	2027	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2028	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2029	if (gl.ConvolutionParameterf)
		2030	gl.ConvolutionParameterf (target, pname, params);
1618		2031
1619	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)
1620	CODE:	2033	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2034	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2035	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2036
1624	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)
1625	CODE:	2038	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2039	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2040	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2041
1629	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)
1630		2043
1631	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)
1632		2045
1633	void glRasterPos (int x, int y)	2046	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2047
1637	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)
1638		2049
1639	int glGenTexture ()	2050	int glGenTexture ()
1640	CODE:	2051	CODE:
…		…
1667		2078
1668	void glEndList ()	2079	void glEndList ()
1669		2080
1670	void glCallList (int list)	2081	void glCallList (int list)
1671		2082
		2083

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.79 by root, Sun May 14 22:24:14 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 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC