[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 1.123 by root, Wed Jun 28 23:41:11 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 = 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
763	SV *	919	SV *
764	get_text (CFClient::Layout self)	920	get_text (CFClient::Layout self)
765	CODE:	921	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	923	sv_utf8_decode (RETVAL);
768	OUTPUT:	924	OUTPUT:
769	RETVAL	925	RETVAL
770		926
771	void	927	void
772	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.)
…		…
798	set_width (CFClient::Layout self, int max_width = -1)	954	set_width (CFClient::Layout self, int max_width = -1)
799	CODE:	955	CODE:
800	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);
801		957
802	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
803	size (CFClient::Layout self)	984	size (CFClient::Layout self)
804	PPCODE:	985	PPCODE:
805	{	986	{
806	int w, h;	987	int w, h;
807		988
…		…
809		990
810	EXTEND (SP, 2);	991	EXTEND (SP, 2);
811	PUSHs (sv_2mortal (newSViv (w)));	992	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	993	PUSHs (sv_2mortal (newSViv (h)));
813	}	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
814		1007
815	int	1008	int
816	xy_to_index (CFClient::Layout self, int x, int y)	1009	xy_to_index (CFClient::Layout self, int x, int y)
817	CODE:	1010	CODE:
818	{	1011	{
…		…
873		1066
874	while (p < e)	1067	while (p < e)
875	{	1068	{
876	uint32_t rgba = *p;	1069	uint32_t rgba = *p;
877	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
878	rgba = SDL_SwapBE32 (rgba);	1083	rgba = SDL_SwapBE32 (rgba);
879	*p++ = rgba;	1084	*p++ = rgba;
880	}	1085	}
881	}	1086	}
882		1087
…		…
916	}	1121	}
917		1122
918	MODULE = CFClient PACKAGE = CFClient::Texture	1123	MODULE = CFClient PACKAGE = CFClient::Texture
919		1124
920	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
921	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.)
922	PROTOTYPE: $$$;$$	1164	PROTOTYPE: $$$;$$
923	ALIAS:	1165	ALIAS:
924	draw_quad_alpha = 1	1166	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1167	draw_quad_alpha_premultiplied = 2
926	CODE:	1168	CODE:
927	{	1169	{
928	HV hv = (HV )SvRV (self);	1170	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1171	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1172	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1173	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1174
934	if (items < 5)	1175	if (items < 5)
935	{	1176	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1177	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1178	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1179	}
939		1180
940	if (ix)	1181	if (ix)
941	{	1182	{
942	glEnable (GL_BLEND);	1183	glEnable (GL_BLEND);
		1184
		1185	if (ix == 2)
943	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);
944	}	1193	}
945		1194
946	glBindTexture (GL_TEXTURE_2D, name);	1195	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		1196
954	glBegin (GL_QUADS);	1197	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1198	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1199	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1200	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1201	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1202	glEnd ();
960		1203
961	if (ix)	1204	if (ix)
		1205	{
		1206	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1207	glDisable (GL_BLEND);
		1208	}
963	}	1209	}
964		1210
965	MODULE = CFClient PACKAGE = CFClient::Map	1211	MODULE = CFClient PACKAGE = CFClient::Map
966		1212
967	CFClient::Map	1213	CFClient::Map
…		…
987	DESTROY (CFClient::Map self)	1233	DESTROY (CFClient::Map self)
988	CODE:	1234	CODE:
989	{	1235	{
990	map_clear (self);	1236	map_clear (self);
991	Safefree (self->face);	1237	Safefree (self->face);
		1238	Safefree (self->tex);
992	Safefree (self);	1239	Safefree (self);
993	}	1240	}
994		1241
995	void	1242	void
996	clear (CFClient::Map self)	1243	clear (CFClient::Map self)
…		…
1031	tex->r = r;	1278	tex->r = r;
1032	tex->g = g;	1279	tex->g = g;
1033	tex->b = b;	1280	tex->b = b;
1034	tex->a = a;	1281	tex->a = a;
1035	}	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);
1036	}	1292	}
1037		1293
1038	int	1294	int
1039	ox (CFClient::Map self)	1295	ox (CFClient::Map self)
1040	ALIAS:	1296	ALIAS:
1041	oy = 1	1297	oy = 1
		1298	x = 2
		1299	y = 3
		1300	w = 4
		1301	h = 5
1042	CODE:	1302	CODE:
1043	switch (ix)	1303	switch (ix)
1044	{	1304	{
1045	case 0: RETVAL = self->ox; break;	1305	case 0: RETVAL = self->ox; break;
1046	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;
1047	}	1311	}
1048	OUTPUT:	1312	OUTPUT:
1049	RETVAL	1313	RETVAL
1050		1314
1051	void	1315	void
…		…
1085		1349
1086	while (data < data_end)	1350	while (data < data_end)
1087	{	1351	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1352	flags = (data [0] << 8) + data [1]; data += 2;
1089		1353
1090	x = ((flags >> 10) & 63) + self->x;	1354	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1355	y = self->y + ((flags >> 4) & 63);
1092		1356
1093	cell = map_get_cell (self, x, y);	1357	cell = map_get_cell (self, x, y);
1094		1358
1095	if (flags & 15)	1359	if (flags & 15)
1096	{	1360	{
…		…
1186	OUTPUT:	1450	OUTPUT:
1187	RETVAL	1451	RETVAL
1188		1452
1189	void	1453	void
1190	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)
1191	PPCODE:	1455	CODE:
1192	{	1456	{
1193	int vx, vy;	1457	int vx, vy;
1194	int x, y, z;	1458	int x, y, z;
1195	int last_name;	1459	int last_name;
1196	mapface face;	1460	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		1461
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;	1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;	1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1207		1464
1208	/*	1465	/*
1209	int vx = self->vx = self->w >= sw	1466	int vx = self->vx = self->w >= sw
1210	? self->x + (self->w - sw) / 2	1467	? self->x + (self->w - sw) / 2
1211	: 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));
…		…
1215	: 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));
1216	*/	1473	*/
1217		1474
1218	glColor4ub (255, 255, 255, 255);	1475	glColor4ub (255, 255, 255, 255);
1219		1476
		1477	glEnable (GL_BLEND);
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);	1479	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1480	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224		1481
1225	glBegin (GL_QUADS);	1482	glBegin (GL_QUADS);
1226		1483
…		…
1234		1491
1235	for (x = 0; x < sw; x++)	1492	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1493	if (row->c0 <= x + vx && x + vx < row->c1)
1237	{	1494	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1495	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		1496
1244	face = cell->face [z];	1497	face = cell->face [z];
1245		1498
1246	if (face)	1499	if (face)
1247	{	1500	{
…		…
1268		1521
1269	glEnd ();	1522	glEnd ();
1270		1523
1271	glDisable (GL_TEXTURE_2D);	1524	glDisable (GL_TEXTURE_2D);
1272	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	}
1273		1620
1274	EXTEND (SP, 3);	1621	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1622	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1623	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1624	PUSHs (darkness_sv);
…		…
1478	const_iv (GL_COLOR_MATERIAL),	1825	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	1826	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	1827	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	1828	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	1829	const_iv (GL_BLEND),
		1830	const_iv (GL_CULL_FACE),
1483	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),
1484	const_iv (GL_AND),	1838	const_iv (GL_AND),
1485	const_iv (GL_ONE),	1839	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	1840	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	1841	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	1842	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1843	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	1844	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1845	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	1846	const_iv (GL_RGB),
1492	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),
1493	const_iv (GL_UNSIGNED_BYTE),	1851	const_iv (GL_UNSIGNED_BYTE),
		1852	const_iv (GL_UNSIGNED_SHORT),
		1853	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	1854	const_iv (GL_ALPHA),
		1855	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	1856	const_iv (GL_LUMINANCE),
		1857	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	1858	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	1860	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	1861	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	1862	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	1864	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	1865	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	1866	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	1867	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	1868	const_iv (GL_TEXTURE_WRAP_T),
		1869	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	1870	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	1871	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	1872	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	1873	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1874	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1875	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1876	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1877	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	1878	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	1879	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	1880	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	1881	const_iv (GL_REPLACE),
		1882	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	1883	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	1884	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	1885	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	1886	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	1887	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	1888	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	1889	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	1890	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	1891	const_iv (GL_LINES),
		1892	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	1893	const_iv (GL_QUADS),
1529	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),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1898	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	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),
1532	# undef const_iv	1904	# undef const_iv
1533	};	1905	};
1534		1906
1535	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; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1537	}	1909	}
1538		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
1539	int glGetError ()	1932	int glGetError ()
		1933
		1934	void glFinish ()
1540		1935
1541	void glClear (int mask)	1936	void glClear (int mask)
1542		1937
1543	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)
1544	PROTOTYPE: @	1939	PROTOTYPE: @
…		…
1551		1946
1552	void glHint (int target, int mode)	1947	void glHint (int target, int mode)
1553		1948
1554	void glBlendFunc (int sfactor, int dfactor)	1949	void glBlendFunc (int sfactor, int dfactor)
1555		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
1556	void glLogicOp (int opcode)	1957	void glLogicOp (int opcode)
1557		1958
1558	void glColorMask (int red, int green, int blue, int alpha)	1959	void glColorMask (int red, int green, int blue, int alpha)
1559		1960
1560	void glMatrixMode (int mode)	1961	void glMatrixMode (int mode)
…		…
1563		1964
1564	void glPopMatrix ()	1965	void glPopMatrix ()
1565		1966
1566	void glLoadIdentity ()	1967	void glLoadIdentity ()
1567		1968
		1969	void glDrawBuffer (int buffer)
		1970
		1971	void glReadBuffer (int buffer)
		1972
1568	# 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
1569	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_)
1570		1978
1571	void glViewport (int x, int y, int width, int height)	1979	void glViewport (int x, int y, int width, int height)
1572		1980
1573	void glScissor (int x, int y, int width, int height)	1981	void glScissor (int x, int y, int width, int height)
…		…
1588		1996
1589	void glEnd ()	1997	void glEnd ()
1590		1998
1591	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)
1592	PROTOTYPE: @	2000	PROTOTYPE: @
		2001	ALIAS:
		2002	glColor_premultiply = 1
1593	CODE:	2003	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2004	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2005	{
		2006	r *= a;
		2007	g *= a;
		2008	b *= a;
		2009	}
		2010	// microsoft visual "c" rounds instead of truncating...
		2011	glColor4ub (MIN ((int)(r * 256.f), 255),
		2012	MIN ((int)(g * 256.f), 255),
		2013	MIN ((int)(b * 256.f), 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);
1596		2026
1597	void glVertex (float x, float y, float z = 0.)	2027	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2028	CODE:
1599	glVertex3f (x, y, z);	2029	glVertex3f (x, y, z);
1600		2030
…		…
1612		2042
1613	void glBindTexture (int target, int name)	2043	void glBindTexture (int target, int name)
1614		2044
1615	void glConvolutionParameter (int target, int pname, float params)	2045	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2046	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2047	if (gl.ConvolutionParameterf)
		2048	gl.ConvolutionParameterf (target, pname, params);
1618		2049
1619	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)
1620	CODE:	2051	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2052	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2053	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2054
1624	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)
1625	CODE:	2056	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2057	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2058	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2059
1629	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)
1630		2061
1631	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)
1632		2063
1633	void glRasterPos (int x, int y)	2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2065
1637	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)
1638		2067
1639	int glGenTexture ()	2068	int glGenTexture ()
1640	CODE:	2069	CODE:
…		…
1667		2096
1668	void glEndList ()	2097	void glEndList ()
1669		2098
1670	void glCallList (int list)	2099	void glCallList (int list)
1671		2100
		2101

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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 1.123 by root, Wed Jun 28 23:41:11 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 1.123 by root, Wed Jun 28 23:41:11 2006 UTC