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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs.
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC

…		…
10	#include "XSUB.h"	10	#include "XSUB.h"
11		11
12	#include <math.h>	12	#include <math.h>
13	#include <string.h>	13	#include <string.h>
14	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
15		16
16	#include <SDL.h>	17	#include <SDL.h>
17	#include <SDL_endian.h>	18	#include <SDL_endian.h>
18	#include <SDL_image.h>	19	#include <SDL_image.h>
19	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
…		…
41	typedef signed int int32_t;	42	typedef signed int int32_t;
42	#endif	43	#endif
43		44
44	#include "glext.h"	45	#include "glext.h"
45		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
46	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
47		50
48	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
50		53
51	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
52		55
53	#define GL_CALL(type,func,args) \	56	static struct
54	{ \	57	{
55	static int init_; \	58	#define GL_FUNC(ptr,name) ptr name;
56	static type fptr_; \	59	#include "glfunc.h"
57	\	60	#undef GL_FUNC
58	if (!init_) \	61	} gl;
59	{ \	62
60	init_ = 1; \	63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	{
62	} \	65	if (gl.BlendFuncSeparate)
63	\	66	gl.BlendFuncSeparate (sa, da, saa, daa);
64	if (fptr_) \	67	else if (gl.BlendFuncSeparateEXT)
65	fptr_ args; \	68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	}	69	else
		70	glBlendFunc (sa, da);
		71	}
67		72
68	typedef Mix_Chunk *CFClient__MixChunk;	73	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	74	typedef Mix_Music *CFClient__MixMusic;
70		75
71	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	}
72		95
73	typedef struct cf_layout {	96	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	97	PangoLayout *pl; // either derived from a cairo or ft2 context
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)	98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	99	float r, g, b, a; // default color for rgba mode
…		…
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	106	static PangoFontMap ft2_fontmap, cairo_fontmap;
84		107
85	static void	108	static void
86	substitute_func (FcPattern *pattern, gpointer data)	109	substitute_func (FcPattern *pattern, gpointer data)
87	{	110	{
88	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
89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		117	#else
		118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		119	#endif
90	}	120	}
91		121
92	static void	122	static void
93	layout_update_font (CFClient__Layout self)	123	layout_update_font (CFClient__Layout self)
94	{	124	{
…		…
290	ev.code = 1;	320	ev.code = 1;
291	ev.data1 = (void *)(long)channel;	321	ev.data1 = (void *)(long)channel;
292	ev.data2 = 0;	322	ev.data2 = 0;
293		323
294	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;
295	}	342	}
296		343
297	MODULE = CFClient PACKAGE = CFClient	344	MODULE = CFClient PACKAGE = CFClient
298		345
299	PROTOTYPES: ENABLE	346	PROTOTYPES: ENABLE
…		…
409		456
410	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; )
411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
412	}	459	}
413		460
		461	NV floor (NV x)
		462
		463	NV ceil (NV x)
		464
414	void	465	void
415	pango_init ()	466	pango_init ()
416	CODE:	467	CODE:
417	{
418	// 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	{
419	ft2_fontmap = pango_ft2_font_map_new ();	471	ft2_fontmap = pango_ft2_font_map_new ();
420	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);
421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
422		474	}
		475	{
		476	cairo_font_options_t *fopt = cairo_font_options_create ();
423	cairo_fontmap = pango_cairo_font_map_get_default ();	477	cairo_fontmap = pango_cairo_font_map_get_default ();
424	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	}
425	}	490	}
426		491
427	int	492	int
428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
429		494
…		…
439	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
443		508
		509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		511
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
448		516
449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
452		518
453	SDL_EnableUNICODE (1);	519	SDL_EnableUNICODE (1);
454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
455		521
456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
465		531
466	++m;	532	++m;
467	}	533	}
468	}	534	}
469		535
		536	char *
		537	SDL_GetError ()
		538
470	int	539	int
471	SDL_SetVideoMode (int w, int h, int fullscreen)	540	SDL_SetVideoMode (int w, int h, int fullscreen)
472	CODE:	541	CODE:
473	RETVAL = !!SDL_SetVideoMode (	542	RETVAL = !!SDL_SetVideoMode (
474	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
475	);	544	);
		545	if (RETVAL)
		546	{
476	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	}
477	OUTPUT:	552	OUTPUT:
478	RETVAL	553	RETVAL
479		554
480	void	555	void
481	SDL_GL_SwapBuffers ()	556	SDL_GL_SwapBuffers ()
		557
		558	char *
		559	SDL_GetKeyName (int sym)
482		560
483	void	561	void
484	SDL_PollEvent ()	562	SDL_PollEvent ()
485	PPCODE:	563	PPCODE:
486	{	564	{
…		…
505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
507	break;	585	break;
508		586
509	case SDL_MOUSEMOTION:	587	case SDL_MOUSEMOTION:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
515	break;	595	break;
516		596
517	case SDL_MOUSEBUTTONDOWN:	597	case SDL_MOUSEBUTTONDOWN:
518	case SDL_MOUSEBUTTONUP:	598	case SDL_MOUSEBUTTONUP:
		599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		600
519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	601	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	603	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	604	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
523	break;	605	break;
…		…
549	lowdelay (int fd, int val = 1)	631	lowdelay (int fd, int val = 1)
550	CODE:	632	CODE:
551	#ifndef _WIN32	633	#ifndef _WIN32
552	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
553	#endif	635	#endif
554
555	char *
556	gl_version ()
557	CODE:
558	RETVAL = (char *)glGetString (GL_VERSION);
559	OUTPUT:
560	RETVAL
561
562	char *
563	gl_extensions ()
564	CODE:
565	RETVAL = (char *)glGetString (GL_EXTENSIONS);
566	OUTPUT:
567	RETVAL
568		636
569	void	637	void
570	add_font (char *file)	638	add_font (char *file)
571	CODE:	639	CODE:
572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
665	}	733	}
666		734
667	void	735	void
668	error (char *message)	736	error (char *message)
669	CODE:	737	CODE:
		738	fprintf (stderr, "ERROR: %s\n", message);
670	#ifdef _WIN32	739	#ifdef _WIN32
671	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	740	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
672	#else
673	fprintf (stderr, "ERROR: %s\n", message);
674	#endif	741	#endif
675		742
676	void	743	void
677	fatal (char *message)	744	fatal (char *message)
678	CODE:	745	CODE:
		746	fprintf (stderr, "FATAL: %s\n", message);
679	#ifdef _WIN32	747	#ifdef _WIN32
680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
681	#else
682	fprintf (stderr, "FATAL: %s\n", message);
683	#endif	749	#endif
684	exit (1);	750	_exit (1);
		751
		752	void
		753	_exit (int retval)
		754	CODE:
		755	_exit (retval);
685		756
686	MODULE = CFClient PACKAGE = CFClient::Font	757	MODULE = CFClient PACKAGE = CFClient::Font
687		758
688	CFClient::Font	759	CFClient::Font
689	new_from_file (SV class, char path, int id = 0)	760	new_from_file (SV class, char path, int id = 0)
…		…
759	char *text = SvPVutf8 (text_, textlen);	830	char *text = SvPVutf8 (text_, textlen);
760		831
761	pango_layout_set_markup (self->pl, text, textlen);	832	pango_layout_set_markup (self->pl, text, textlen);
762	}	833	}
763		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 = 4;
		843
		844	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		845	{
		846	PangoRectangle inkrect, rect;
		847	PangoAttribute *attr;
		848
		849	int x = SvIV (ST (arg - 3));
		850	int y = SvIV (ST (arg - 2));
		851	int w = SvIV (ST (arg - 1));
		852	int h = SvIV (ST (arg ));
		853
		854	inkrect.x = 0;
		855	inkrect.y = 0;
		856	inkrect.width = 0;
		857	inkrect.height = 0;
		858
		859	rect.x = x * PANGO_SCALE;
		860	rect.y = y * PANGO_SCALE;
		861	rect.width = w * PANGO_SCALE;
		862	rect.height = h * PANGO_SCALE;
		863
		864	if (!attrs)
		865	attrs = pango_layout_get_attributes (self->pl);
		866
		867	attr = pango_attr_shape_new (&inkrect, &rect);
		868	attr->start_index = pos - text;
		869	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		870	pango_attr_list_insert (attrs, attr);
		871
		872	arg += 4;
		873	pos += sizeof (OBJ_STR) - 1;
		874	}
		875
		876	if (attrs)
		877	pango_layout_set_attributes (self->pl, attrs);
		878	}
		879
		880	void
		881	get_shapes (CFClient::Layout self)
		882	PPCODE:
		883	{
		884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		885
		886	do
		887	{
		888	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		889
		890	if (run && shape_attr_p (run))
		891	{
		892	PangoRectangle extents;
		893	pango_layout_iter_get_run_extents (iter, 0, &extents);
		894
		895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		897	}
		898	}
		899	while (pango_layout_iter_next_run (iter));
		900
		901	pango_layout_iter_free (iter);
		902	}
		903
		904	int
		905	has_wrapped (CFClient::Layout self)
		906	CODE:
		907	{
		908	int lines = 1;
		909	const char *text = pango_layout_get_text (self->pl);
		910
		911	while (*text)
		912	lines += *text++ == '\n';
		913
		914	RETVAL = lines < pango_layout_get_line_count (self->pl);
		915	}
		916	OUTPUT:
		917	RETVAL
		918
764	SV *	919	SV *
765	get_text (CFClient::Layout self)	920	get_text (CFClient::Layout self)
766	CODE:	921	CODE:
767	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
768	SvUTF8_on (RETVAL);	923	sv_utf8_decode (RETVAL);
769	OUTPUT:	924	OUTPUT:
770	RETVAL	925	RETVAL
771		926
772	void	927	void
773	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	928	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
799	set_width (CFClient::Layout self, int max_width = -1)	954	set_width (CFClient::Layout self, int max_width = -1)
800	CODE:	955	CODE:
801	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	956	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
802		957
803	void	958	void
		959	set_indent (CFClient::Layout self, int indent)
		960	CODE:
		961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		962
		963	void
		964	set_spacing (CFClient::Layout self, int spacing)
		965	CODE:
		966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		967
		968	void
		969	set_ellipsise (CFClient::Layout self, int ellipsise)
		970	CODE:
		971	pango_layout_set_ellipsize (self->pl,
		972	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		975	: PANGO_ELLIPSIZE_NONE
		976	);
		977
		978	void
		979	set_single_paragraph_mode (CFClient::Layout self, int spm)
		980	CODE:
		981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		982
		983	void
804	size (CFClient::Layout self)	984	size (CFClient::Layout self)
805	PPCODE:	985	PPCODE:
806	{	986	{
807	int w, h;	987	int w, h;
808		988
…		…
810		990
811	EXTEND (SP, 2);	991	EXTEND (SP, 2);
812	PUSHs (sv_2mortal (newSViv (w)));	992	PUSHs (sv_2mortal (newSViv (w)));
813	PUSHs (sv_2mortal (newSViv (h)));	993	PUSHs (sv_2mortal (newSViv (h)));
814	}	994	}
		995
		996	int
		997	descent (CFClient::Layout self)
		998	CODE:
		999	{
		1000	PangoRectangle rect;
		1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1002	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1003	RETVAL = PANGO_DESCENT (rect);
		1004	}
		1005	OUTPUT:
		1006	RETVAL
815		1007
816	int	1008	int
817	xy_to_index (CFClient::Layout self, int x, int y)	1009	xy_to_index (CFClient::Layout self, int x, int y)
818	CODE:	1010	CODE:
819	{	1011	{
…		…
874		1066
875	while (p < e)	1067	while (p < e)
876	{	1068	{
877	uint32_t rgba = *p;	1069	uint32_t rgba = *p;
878	rgba = (rgba >> 24) \| (rgba << 8);	1070	rgba = (rgba >> 24) \| (rgba << 8);
		1071	#if 0
		1072	#ifdef _WIN32
		1073	{//D
		1074	uint8_t r = rgba >> 24;
		1075	uint8_t g = rgba >> 16;
		1076	uint8_t b = rgba >> 8;
		1077	uint8_t a = rgba >> 0;
		1078
		1079	rgba = (rgba & 0xffffff00) \| a;
		1080	}
		1081	#endif
		1082	#endif
879	rgba = SDL_SwapBE32 (rgba);	1083	rgba = SDL_SwapBE32 (rgba);
880	*p++ = rgba;	1084	*p++ = rgba;
881	}	1085	}
882	}	1086	}
883		1087
…		…
917	}	1121	}
918		1122
919	MODULE = CFClient PACKAGE = CFClient::Texture	1123	MODULE = CFClient PACKAGE = CFClient::Texture
920		1124
921	void	1125	void
		1126	pad2pot (SV data_, SV w_, SV *h_)
		1127	CODE:
		1128	{
		1129	int ow = SvIV (w_);
		1130	int oh = SvIV (h_);
		1131
		1132	if (ow && oh)
		1133	{
		1134	int nw = minpot (ow);
		1135	int nh = minpot (oh);
		1136
		1137	if (nw != ow \|\| nh != oh)
		1138	{
		1139	if (SvOK (data_))
		1140	{
		1141	STRLEN datalen;
		1142	char *data = SvPVbyte (data_, datalen);
		1143	int bpp = datalen / (ow * oh);
		1144	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1145
		1146	SvPOK_only (result_);
		1147	SvCUR_set (result_, nw * nh * bpp);
		1148
		1149	memset (SvPVX (result_), 0, nw * nh * bpp);
		1150	while (oh--)
		1151	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1152
		1153	sv_setsv (data_, result_);
		1154	}
		1155
		1156	sv_setiv (w_, nw);
		1157	sv_setiv (h_, nh);
		1158	}
		1159	}
		1160	}
		1161
		1162	void
922	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1163	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
923	PROTOTYPE: $$$;$$	1164	PROTOTYPE: $$$;$$
924	ALIAS:	1165	ALIAS:
925	draw_quad_alpha = 1	1166	draw_quad_alpha = 1
926	draw_quad_alpha_premultiplied = 2	1167	draw_quad_alpha_premultiplied = 2
927	CODE:	1168	CODE:
928	{	1169	{
929	HV hv = (HV )SvRV (self);	1170	HV hv = (HV )SvRV (self);
930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1171	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1172	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
932	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1173	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
933	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
934		1174
935	if (items < 5)	1175	if (items < 5)
936	{	1176	{
937	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1177	w = SvNV (*hv_fetch (hv, "w", 1, 1));
938	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1178	h = SvNV (*hv_fetch (hv, "h", 1, 1));
939	}	1179	}
940		1180
941	if (ix)	1181	if (ix)
942	{	1182	{
943	glEnable (GL_BLEND);	1183	glEnable (GL_BLEND);
		1184
		1185	if (ix == 2)
944	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1186	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1187	else
		1188	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1189	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1190
		1191	glEnable (GL_ALPHA_TEST);
		1192	glAlphaFunc (GL_GREATER, 0.01f);
945	}	1193	}
946		1194
947	glBindTexture (GL_TEXTURE_2D, name);	1195	glBindTexture (GL_TEXTURE_2D, name);
948
949	if (wrap_mode)
950	{
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
953	}
954		1196
955	glBegin (GL_QUADS);	1197	glBegin (GL_QUADS);
956	glTexCoord2f (0, 0); glVertex2f (x , y );	1198	glTexCoord2f (0, 0); glVertex2f (x , y );
957	glTexCoord2f (0, t); glVertex2f (x , y + h);	1199	glTexCoord2f (0, t); glVertex2f (x , y + h);
958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1200	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
959	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1201	glTexCoord2f (s, 0); glVertex2f (x + w, y );
960	glEnd ();	1202	glEnd ();
961		1203
962	if (ix)	1204	if (ix)
		1205	{
		1206	glDisable (GL_ALPHA_TEST);
963	glDisable (GL_BLEND);	1207	glDisable (GL_BLEND);
		1208	}
964	}	1209	}
965		1210
966	MODULE = CFClient PACKAGE = CFClient::Map	1211	MODULE = CFClient PACKAGE = CFClient::Map
967		1212
968	CFClient::Map	1213	CFClient::Map
…		…
988	DESTROY (CFClient::Map self)	1233	DESTROY (CFClient::Map self)
989	CODE:	1234	CODE:
990	{	1235	{
991	map_clear (self);	1236	map_clear (self);
992	Safefree (self->face);	1237	Safefree (self->face);
		1238	Safefree (self->tex);
993	Safefree (self);	1239	Safefree (self);
994	}	1240	}
995		1241
996	void	1242	void
997	clear (CFClient::Map self)	1243	clear (CFClient::Map self)
…		…
1032	tex->r = r;	1278	tex->r = r;
1033	tex->g = g;	1279	tex->g = g;
1034	tex->b = b;	1280	tex->b = b;
1035	tex->a = a;	1281	tex->a = a;
1036	}	1282	}
		1283
		1284	// somewhat hackish, but for textures that require it, it really
		1285	// improves the look, and most others don't suffer.
		1286	glBindTexture (GL_TEXTURE_2D, name);
		1287	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1288	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1289	// use uglier nearest interpolation because linear suffers
		1290	// from transparent color bleeding and ugly wrapping effects.
		1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1037	}	1292	}
1038		1293
1039	int	1294	int
1040	ox (CFClient::Map self)	1295	ox (CFClient::Map self)
1041	ALIAS:	1296	ALIAS:
1042	oy = 1	1297	oy = 1
		1298	x = 2
		1299	y = 3
		1300	w = 4
		1301	h = 5
1043	CODE:	1302	CODE:
1044	switch (ix)	1303	switch (ix)
1045	{	1304	{
1046	case 0: RETVAL = self->ox; break;	1305	case 0: RETVAL = self->ox; break;
1047	case 1: RETVAL = self->oy; break;	1306	case 1: RETVAL = self->oy; break;
		1307	case 2: RETVAL = self->x; break;
		1308	case 3: RETVAL = self->y; break;
		1309	case 4: RETVAL = self->w; break;
		1310	case 5: RETVAL = self->h; break;
1048	}	1311	}
1049	OUTPUT:	1312	OUTPUT:
1050	RETVAL	1313	RETVAL
1051		1314
1052	void	1315	void
…		…
1086		1349
1087	while (data < data_end)	1350	while (data < data_end)
1088	{	1351	{
1089	flags = (data [0] << 8) + data [1]; data += 2;	1352	flags = (data [0] << 8) + data [1]; data += 2;
1090		1353
1091	x = ((flags >> 10) & 63) + self->x;	1354	x = self->x + ((flags >> 10) & 63);
1092	y = ((flags >> 4) & 63) + self->y;	1355	y = self->y + ((flags >> 4) & 63);
1093		1356
1094	cell = map_get_cell (self, x, y);	1357	cell = map_get_cell (self, x, y);
1095		1358
1096	if (flags & 15)	1359	if (flags & 15)
1097	{	1360	{
…		…
1187	OUTPUT:	1450	OUTPUT:
1188	RETVAL	1451	RETVAL
1189		1452
1190	void	1453	void
1191	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1454	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1192	PPCODE:	1455	CODE:
1193	{	1456	{
1194	int vx, vy;	1457	int vx, vy;
1195	int x, y, z;	1458	int x, y, z;
1196	int last_name;	1459	int last_name;
1197	mapface face;	1460	mapface face;
1198	int sw4 = (sw + 3) & ~3;
1199	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1200	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1201		1461
1202	memset (darkness, 255, sw4 * sh);
1203	SvPOK_only (darkness_sv);
1204	SvCUR_set (darkness_sv, sw4 * sh);
1205
1206	vx = self->x + (self->w - sw) / 2 - shift_x;	1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1207	vy = self->y + (self->h - sh) / 2 - shift_y;	1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1208		1464
1209	/*	1465	/*
1210	int vx = self->vx = self->w >= sw	1466	int vx = self->vx = self->w >= sw
1211	? self->x + (self->w - sw) / 2	1467	? self->x + (self->w - sw) / 2
1212	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1468	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1216	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1472	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1217	*/	1473	*/
1218		1474
1219	glColor4ub (255, 255, 255, 255);	1475	glColor4ub (255, 255, 255, 255);
1220		1476
		1477	glEnable (GL_BLEND);
1221	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1222	glEnable (GL_BLEND);
1223	glEnable (GL_TEXTURE_2D);	1479	glEnable (GL_TEXTURE_2D);
1224	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1480	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1225		1481
1226	glBegin (GL_QUADS);	1482	glBegin (GL_QUADS);
1227		1483
…		…
1235		1491
1236	for (x = 0; x < sw; x++)	1492	for (x = 0; x < sw; x++)
1237	if (row->c0 <= x + vx && x + vx < row->c1)	1493	if (row->c0 <= x + vx && x + vx < row->c1)
1238	{	1494	{
1239	mapcell *cell = row->col + (x + vx - row->c0);	1495	mapcell *cell = row->col + (x + vx - row->c0);
1240
1241	darkness[y * sw4 + x] = cell->darkness < 0
1242	? 255 - FOW_DARKNESS
1243	: 255 - cell->darkness;
1244		1496
1245	face = cell->face [z];	1497	face = cell->face [z];
1246		1498
1247	if (face)	1499	if (face)
1248	{	1500	{
…		…
1269		1521
1270	glEnd ();	1522	glEnd ();
1271		1523
1272	glDisable (GL_TEXTURE_2D);	1524	glDisable (GL_TEXTURE_2D);
1273	glDisable (GL_BLEND);	1525	glDisable (GL_BLEND);
		1526	}
		1527
		1528	void
		1529	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1530	CODE:
		1531	{
		1532	static float color[16][3] = {
		1533	{ 0.00F, 0.00F, 0.00F },
		1534	{ 1.00F, 1.00F, 1.00F },
		1535	{ 0.00F, 0.00F, 0.55F },
		1536	{ 1.00F, 0.00F, 0.00F },
		1537
		1538	{ 1.00F, 0.54F, 0.00F },
		1539	{ 0.11F, 0.56F, 1.00F },
		1540	{ 0.93F, 0.46F, 0.00F },
		1541	{ 0.18F, 0.54F, 0.34F },
		1542
		1543	{ 0.56F, 0.73F, 0.56F },
		1544	{ 0.80F, 0.80F, 0.80F },
		1545	{ 0.55F, 0.41F, 0.13F },
		1546	{ 0.99F, 0.77F, 0.26F },
		1547
		1548	{ 0.74F, 0.65F, 0.41F },
		1549
		1550	{ 0.00F, 1.00F, 1.00F },
		1551	{ 1.00F, 0.00F, 1.00F },
		1552	{ 1.00F, 1.00F, 0.00F },
		1553	};
		1554
		1555	int x, y;
		1556
		1557	glEnable (GL_TEXTURE_2D);
		1558	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1559	glEnable (GL_BLEND);
		1560	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1561	glBegin (GL_QUADS);
		1562
		1563	for (y = 0; y < h; y++)
		1564	for (x = 0; x < w; x++)
		1565	{
		1566	unsigned char m = data [x + y * w];
		1567
		1568	if (m)
		1569	{
		1570	float *c = color [m & 15];
		1571
		1572	float tx1 = m & 0x40 ? 0.5 : 0.;
		1573	float tx2 = tx1 + 0.5;
		1574
		1575	glColor4f (c[0], c[1], c[2], 0.75);
		1576	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1577	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1578	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1579	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1580	}
		1581	}
		1582
		1583	glEnd ();
		1584	glDisable (GL_BLEND);
		1585	glDisable (GL_TEXTURE_2D);
		1586	}
		1587
		1588	void
		1589	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1590	PPCODE:
		1591	{
		1592	int vx, vy;
		1593	int x, y;
		1594	int sw4 = (sw + 3) & ~3;
		1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1597
		1598	memset (darkness, 255, sw4 * sh);
		1599	SvPOK_only (darkness_sv);
		1600	SvCUR_set (darkness_sv, sw4 * sh);
		1601
		1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1604
		1605	for (y = 0; y < sh; y++)
		1606	if (0 <= y + vy && y + vy < self->rows)
		1607	{
		1608	maprow *row = self->row + (y + vy);
		1609
		1610	for (x = 0; x < sw; x++)
		1611	if (row->c0 <= x + vx && x + vx < row->c1)
		1612	{
		1613	mapcell *cell = row->col + (x + vx - row->c0);
		1614
		1615	darkness[y * sw4 + x] = cell->darkness < 0
		1616	? 255 - FOW_DARKNESS
		1617	: 255 - cell->darkness;
		1618	}
		1619	}
1274		1620
1275	EXTEND (SP, 3);	1621	EXTEND (SP, 3);
1276	PUSHs (sv_2mortal (newSViv (sw4)));	1622	PUSHs (sv_2mortal (newSViv (sw4)));
1277	PUSHs (sv_2mortal (newSViv (sh)));	1623	PUSHs (sv_2mortal (newSViv (sh)));
1278	PUSHs (darkness_sv);	1624	PUSHs (darkness_sv);
…		…
1479	const_iv (GL_COLOR_MATERIAL),	1825	const_iv (GL_COLOR_MATERIAL),
1480	const_iv (GL_SMOOTH),	1826	const_iv (GL_SMOOTH),
1481	const_iv (GL_FLAT),	1827	const_iv (GL_FLAT),
1482	const_iv (GL_DITHER),	1828	const_iv (GL_DITHER),
1483	const_iv (GL_BLEND),	1829	const_iv (GL_BLEND),
		1830	const_iv (GL_CULL_FACE),
1484	const_iv (GL_SCISSOR_TEST),	1831	const_iv (GL_SCISSOR_TEST),
		1832	const_iv (GL_DEPTH_TEST),
		1833	const_iv (GL_ALPHA_TEST),
		1834	const_iv (GL_NORMALIZE),
		1835	const_iv (GL_RESCALE_NORMAL),
		1836	const_iv (GL_FRONT),
		1837	const_iv (GL_BACK),
1485	const_iv (GL_AND),	1838	const_iv (GL_AND),
1486	const_iv (GL_ONE),	1839	const_iv (GL_ONE),
1487	const_iv (GL_ZERO),	1840	const_iv (GL_ZERO),
1488	const_iv (GL_SRC_ALPHA),	1841	const_iv (GL_SRC_ALPHA),
1489	const_iv (GL_SRC_ALPHA_SATURATE),	1842	const_iv (GL_DST_ALPHA),
1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1843	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1491	const_iv (GL_ONE_MINUS_DST_ALPHA),	1844	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1845	const_iv (GL_SRC_ALPHA_SATURATE),
1492	const_iv (GL_RGB),	1846	const_iv (GL_RGB),
1493	const_iv (GL_RGBA),	1847	const_iv (GL_RGBA),
		1848	const_iv (GL_RGBA4),
		1849	const_iv (GL_RGBA8),
		1850	const_iv (GL_RGB5_A1),
1494	const_iv (GL_UNSIGNED_BYTE),	1851	const_iv (GL_UNSIGNED_BYTE),
		1852	const_iv (GL_UNSIGNED_SHORT),
		1853	const_iv (GL_UNSIGNED_INT),
1495	const_iv (GL_ALPHA),	1854	const_iv (GL_ALPHA),
		1855	const_iv (GL_INTENSITY),
1496	const_iv (GL_LUMINANCE),	1856	const_iv (GL_LUMINANCE),
		1857	const_iv (GL_LUMINANCE_ALPHA),
1497	const_iv (GL_FLOAT),	1858	const_iv (GL_FLOAT),
1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1499	const_iv (GL_COMPILE),	1860	const_iv (GL_COMPILE),
1500	const_iv (GL_TEXTURE_1D),	1861	const_iv (GL_TEXTURE_1D),
1501	const_iv (GL_TEXTURE_2D),	1862	const_iv (GL_TEXTURE_2D),
…		…
1503	const_iv (GL_TEXTURE_MAG_FILTER),	1864	const_iv (GL_TEXTURE_MAG_FILTER),
1504	const_iv (GL_TEXTURE_MIN_FILTER),	1865	const_iv (GL_TEXTURE_MIN_FILTER),
1505	const_iv (GL_TEXTURE_ENV_MODE),	1866	const_iv (GL_TEXTURE_ENV_MODE),
1506	const_iv (GL_TEXTURE_WRAP_S),	1867	const_iv (GL_TEXTURE_WRAP_S),
1507	const_iv (GL_TEXTURE_WRAP_T),	1868	const_iv (GL_TEXTURE_WRAP_T),
		1869	const_iv (GL_REPEAT),
1508	const_iv (GL_CLAMP),	1870	const_iv (GL_CLAMP),
1509	const_iv (GL_REPEAT),	1871	const_iv (GL_CLAMP_TO_EDGE),
1510	const_iv (GL_NEAREST),	1872	const_iv (GL_NEAREST),
1511	const_iv (GL_LINEAR),	1873	const_iv (GL_LINEAR),
1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1874	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1875	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1876	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1877	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1516	const_iv (GL_GENERATE_MIPMAP),	1878	const_iv (GL_GENERATE_MIPMAP),
1517	const_iv (GL_MODULATE),	1879	const_iv (GL_MODULATE),
1518	const_iv (GL_DECAL),	1880	const_iv (GL_DECAL),
1519	const_iv (GL_REPLACE),	1881	const_iv (GL_REPLACE),
		1882	const_iv (GL_DEPTH_BUFFER_BIT),
1520	const_iv (GL_COLOR_BUFFER_BIT),	1883	const_iv (GL_COLOR_BUFFER_BIT),
1521	const_iv (GL_PROJECTION),	1884	const_iv (GL_PROJECTION),
1522	const_iv (GL_MODELVIEW),	1885	const_iv (GL_MODELVIEW),
1523	const_iv (GL_COLOR_LOGIC_OP),	1886	const_iv (GL_COLOR_LOGIC_OP),
1524	const_iv (GL_SEPARABLE_2D),	1887	const_iv (GL_SEPARABLE_2D),
1525	const_iv (GL_CONVOLUTION_2D),	1888	const_iv (GL_CONVOLUTION_2D),
1526	const_iv (GL_CONVOLUTION_BORDER_MODE),	1889	const_iv (GL_CONVOLUTION_BORDER_MODE),
1527	const_iv (GL_CONSTANT_BORDER),	1890	const_iv (GL_CONSTANT_BORDER),
1528	const_iv (GL_LINES),	1891	const_iv (GL_LINES),
		1892	const_iv (GL_LINE_LOOP),
1529	const_iv (GL_QUADS),	1893	const_iv (GL_QUADS),
1530	const_iv (GL_LINE_LOOP),	1894	const_iv (GL_QUAD_STRIP),
		1895	const_iv (GL_TRIANGLES),
		1896	const_iv (GL_TRIANGLE_STRIP),
		1897	const_iv (GL_TRIANGLE_FAN),
1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1898	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1532	const_iv (GL_FASTEST),	1899	const_iv (GL_FASTEST),
		1900	const_iv (GL_V2F),
		1901	const_iv (GL_V3F),
		1902	const_iv (GL_T2F_V3F),
		1903	const_iv (GL_T2F_N3F_V3F),
1533	# undef const_iv	1904	# undef const_iv
1534	};	1905	};
1535		1906
1536	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1538	}	1909	}
1539		1910
		1911	char *
		1912	gl_vendor ()
		1913	CODE:
		1914	RETVAL = (char *)glGetString (GL_VENDOR);
		1915	OUTPUT:
		1916	RETVAL
		1917
		1918	char *
		1919	gl_version ()
		1920	CODE:
		1921	RETVAL = (char *)glGetString (GL_VERSION);
		1922	OUTPUT:
		1923	RETVAL
		1924
		1925	char *
		1926	gl_extensions ()
		1927	CODE:
		1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1929	OUTPUT:
		1930	RETVAL
		1931
1540	int glGetError ()	1932	int glGetError ()
		1933
		1934	void glFinish ()
1541		1935
1542	void glClear (int mask)	1936	void glClear (int mask)
1543		1937
1544	void glClearColor (float r, float g, float b, float a = 1.0)	1938	void glClearColor (float r, float g, float b, float a = 1.0)
1545	PROTOTYPE: @	1939	PROTOTYPE: @
…		…
1552		1946
1553	void glHint (int target, int mode)	1947	void glHint (int target, int mode)
1554		1948
1555	void glBlendFunc (int sfactor, int dfactor)	1949	void glBlendFunc (int sfactor, int dfactor)
1556		1950
		1951	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1952	CODE:
		1953	gl_BlendFuncSeparate (sa, da, saa, daa);
		1954
		1955	void glDepthMask (int flag)
		1956
1557	void glLogicOp (int opcode)	1957	void glLogicOp (int opcode)
1558		1958
1559	void glColorMask (int red, int green, int blue, int alpha)	1959	void glColorMask (int red, int green, int blue, int alpha)
1560		1960
1561	void glMatrixMode (int mode)	1961	void glMatrixMode (int mode)
…		…
1564		1964
1565	void glPopMatrix ()	1965	void glPopMatrix ()
1566		1966
1567	void glLoadIdentity ()	1967	void glLoadIdentity ()
1568		1968
		1969	void glDrawBuffer (int buffer)
		1970
		1971	void glReadBuffer (int buffer)
		1972
1569	# near and far are due to microsofts buggy c compiler	1973	# near_ and far_ are due to microsofts buggy "c" compiler
		1974	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1975
		1976	# near_ and far_ are due to microsofts buggy "c" compiler
1570	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1977	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1571		1978
1572	void glViewport (int x, int y, int width, int height)	1979	void glViewport (int x, int y, int width, int height)
1573		1980
1574	void glScissor (int x, int y, int width, int height)	1981	void glScissor (int x, int y, int width, int height)
…		…
1589		1996
1590	void glEnd ()	1997	void glEnd ()
1591		1998
1592	void glColor (float r, float g, float b, float a = 1.0)	1999	void glColor (float r, float g, float b, float a = 1.0)
1593	PROTOTYPE: @	2000	PROTOTYPE: @
		2001	ALIAS:
		2002	glColor_premultiply = 1
1594	CODE:	2003	CODE:
		2004	if (ix)
		2005	{
		2006	r *= a;
		2007	g *= a;
		2008	b *= a;
		2009	}
		2010	// microsoft visual "c" rounds instead of truncating...
1595	glColor4ub (MIN ((int)r * 256., 255),	2011	glColor4ub (MIN ((int)(r * 256.f), 255),
1596	MIN ((int)g * 256., 255),	2012	MIN ((int)(g * 256.f), 255),
1597	MIN ((int)b * 256., 255),	2013	MIN ((int)(b * 256.f), 255),
1598	MIN ((int)a * 256., 255));	2014	MIN ((int)(a * 256.f), 255));
		2015
		2016	void glInterleavedArrays (int format, int stride, char *data)
		2017
		2018	void glDrawElements (int mode, int count, int type, char *indices)
		2019
		2020	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2021
		2022	void glRasterPos (float x, float y, float z = 0.)
		2023	CODE:
		2024	glRasterPos3f (0, 0, z);
		2025	glBitmap (0, 0, 0, 0, x, y, 0);
1599		2026
1600	void glVertex (float x, float y, float z = 0.)	2027	void glVertex (float x, float y, float z = 0.)
1601	CODE:	2028	CODE:
1602	glVertex3f (x, y, z);	2029	glVertex3f (x, y, z);
1603		2030
…		…
1615		2042
1616	void glBindTexture (int target, int name)	2043	void glBindTexture (int target, int name)
1617		2044
1618	void glConvolutionParameter (int target, int pname, float params)	2045	void glConvolutionParameter (int target, int pname, float params)
1619	CODE:	2046	CODE:
1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2047	if (gl.ConvolutionParameterf)
		2048	gl.ConvolutionParameterf (target, pname, params);
1621		2049
1622	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2050	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1623	CODE:	2051	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2052	if (gl.ConvolutionFilter2D)
1625	(target, internalformat, width, height, format, type, data));	2053	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1626		2054
1627	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2055	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1628	CODE:	2056	CODE:
1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2057	if (gl.SeparableFilter2D)
1630	(target, internalformat, width, height, format, type, row, column));	2058	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1631		2059
1632	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2060	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1633		2061
1634	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1635		2063
1636	void glRasterPos (int x, int y)	2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1637	CODE:
1638	glRasterPos2i (x, y);
1639		2065
1640	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1641		2067
1642	int glGenTexture ()	2068	int glGenTexture ()
1643	CODE:	2069	CODE:
…		…
1670		2096
1671	void glEndList ()	2097	void glEndList ()
1672		2098
1673	void glCallList (int list)	2099	void glCallList (int list)
1674		2100
		2101

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs. Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs.
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC