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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs.
Revision 1.119 by root, Sat Jun 17 15:07:52 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>
…		…
48	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
50		51
51	#define MIN_FONT_HEIGHT 10	52	#define MIN_FONT_HEIGHT 10
52		53
53	#define GL_CALL(type,func,args) \	54	static struct
54	{ \	55	{
55	static int init_; \	56	#define GL_FUNC(ptr,name) ptr name;
56	static type fptr_; \	57	#include "glfunc.h"
57	\	58	#undef GL_FUNC
58	if (!init_) \	59	} gl;
59	{ \	60
60	init_ = 1; \	61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	62	{
62	} \	63	if (gl.BlendFuncSeparate)
63	\	64	gl.BlendFuncSeparate (sa, da, saa, daa);
64	if (fptr_) \	65	else if (gl.BlendFuncSeparateEXT)
65	fptr_ args; \	66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	}	67	else
		68	glBlendFunc (sa, da);
		69	}
67		70
68	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
70		73
71	typedef PangoFontDescription *CFClient__Font;	74	typedef PangoFontDescription *CFClient__Font;
…		…
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	86	static PangoFontMap ft2_fontmap, cairo_fontmap;
84		87
85	static void	88	static void
86	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
87	{	90	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	91	FcPatternAddBool (pattern, FC_HINTING, 1);
		92	#ifdef FC_HINT_STYLE
		93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		94	#endif
89	#ifdef _WIN32	95	#ifdef _WIN32
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
91	#else	97	#else
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif	99	#endif
…		…
294	ev.code = 1;	300	ev.code = 1;
295	ev.data1 = (void *)(long)channel;	301	ev.data1 = (void *)(long)channel;
296	ev.data2 = 0;	302	ev.data2 = 0;
297		303
298	SDL_PushEvent ((SDL_Event *)&ev);	304	SDL_PushEvent ((SDL_Event *)&ev);
		305	}
		306
		307	static unsigned int
		308	minpot (unsigned int n)
		309	{
		310	if (!n)
		311	return 0;
		312
		313	--n;
		314
		315	n \|= n >> 1;
		316	n \|= n >> 2;
		317	n \|= n >> 4;
		318	n \|= n >> 8;
		319	n \|= n >> 16;
		320
		321	return n + 1;
299	}	322	}
300		323
301	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
302		325
303	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
413		436
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	439	}
417		440
		441	NV floor (NV x)
		442
		443	NV ceil (NV x)
		444
418	void	445	void
419	pango_init ()	446	pango_init ()
420	CODE:	447	CODE:
421	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx	448	// delayed, so it can pick up new fonts added by AddFontResourceEx
		449	{
		450	{
423	ft2_fontmap = pango_ft2_font_map_new ();	451	ft2_fontmap = pango_ft2_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	452	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	453	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
426		454	}
		455	{
		456	cairo_font_options_t *fopt = cairo_font_options_create ();
427	cairo_fontmap = pango_cairo_font_map_get_default ();	457	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);	458	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		459	#ifdef _WIN32
		460	// cairo looks like shit eaten twice on windows
		461	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		462	#else
		463	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		464	#endif
		465	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		466	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		467	pango_cairo_context_set_font_options (cairo_context, fopt);
		468	cairo_font_options_destroy (fopt);
		469	}
429	}	470	}
430		471
431	int	472	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
433		474
…		…
441	SDL_Rect **m;	482	SDL_Rect **m;
442		483
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	484	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	485	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	486	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		488
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);	489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	490	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		491
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	492	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
…		…
470		511
471	++m;	512	++m;
472	}	513	}
473	}	514	}
474		515
		516	char *
		517	SDL_GetError ()
		518
475	int	519	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	521	CODE:
478	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
480	);	524	);
		525	if (RETVAL)
		526	{
481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	527	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		528	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		529	# include "glfunc.h"
		530	# undef GL_FUNC
		531	}
482	OUTPUT:	532	OUTPUT:
483	RETVAL	533	RETVAL
484		534
485	void	535	void
486	SDL_GL_SwapBuffers ()	536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
487		540
488	void	541	void
489	SDL_PollEvent ()	542	SDL_PollEvent ()
490	PPCODE:	543	PPCODE:
491	{	544	{
…		…
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	565	break;
513		566
514	case SDL_MOUSEMOTION:	567	case SDL_MOUSEMOTION:
		568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		569
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	575	break;
521		576
522	case SDL_MOUSEBUTTONDOWN:	577	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	578	case SDL_MOUSEBUTTONUP:
		579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		580
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	583	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	584	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	585	break;
…		…
554	lowdelay (int fd, int val = 1)	611	lowdelay (int fd, int val = 1)
555	CODE:	612	CODE:
556	#ifndef _WIN32	613	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	615	#endif
559
560	char *
561	gl_version ()
562	CODE:
563	RETVAL = (char *)glGetString (GL_VERSION);
564	OUTPUT:
565	RETVAL
566
567	char *
568	gl_extensions ()
569	CODE:
570	RETVAL = (char *)glGetString (GL_EXTENSIONS);
571	OUTPUT:
572	RETVAL
573		616
574	void	617	void
575	add_font (char *file)	618	add_font (char *file)
576	CODE:	619	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
682	CODE:	725	CODE:
683	fprintf (stderr, "FATAL: %s\n", message);	726	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	727	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
686	#endif	729	#endif
687	exit (1);	730	_exit (1);
		731
		732	void
		733	_exit (int retval)
		734	CODE:
		735	_exit (retval);
688		736
689	MODULE = CFClient PACKAGE = CFClient::Font	737	MODULE = CFClient PACKAGE = CFClient::Font
690		738
691	CFClient::Font	739	CFClient::Font
692	new_from_file (SV class, char path, int id = 0)	740	new_from_file (SV class, char path, int id = 0)
…		…
713	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
714		762
715	CFClient::Layout	763	CFClient::Layout
716	new (SV *class, int rgba = 0)	764	new (SV *class, int rgba = 0)
717	CODE:	765	CODE:
718	#if _WIN32
719	rgba = 0;//D
720	#endif
721	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
722		767
723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	768	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
724	RETVAL->rgba = rgba;	769	RETVAL->rgba = rgba;
725	RETVAL->r = 1.;	770	RETVAL->r = 1.;
…		…
769		814
770	SV *	815	SV *
771	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
772	CODE:	817	CODE:
773	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
774	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
775	OUTPUT:	820	OUTPUT:
776	RETVAL	821	RETVAL
777		822
778	void	823	void
779	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	824	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
960	}	1005	}
961		1006
962	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
963		1008
964	void	1009	void
		1010	pad2pot (SV data_, SV w_, SV *h_)
		1011	CODE:
		1012	{
		1013	int ow = SvIV (w_);
		1014	int oh = SvIV (h_);
		1015
		1016	if (ow && oh)
		1017	{
		1018	int nw = minpot (ow);
		1019	int nh = minpot (oh);
		1020
		1021	if (nw != ow \|\| nh != oh)
		1022	{
		1023	if (SvOK (data_))
		1024	{
		1025	STRLEN datalen;
		1026	char *data = SvPVbyte (data_, datalen);
		1027	int bpp = datalen / (ow * oh);
		1028	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1029
		1030	SvPOK_only (result_);
		1031	SvCUR_set (result_, nw * nh * bpp);
		1032
		1033	memset (SvPVX (result_), 0, nw * nh * bpp);
		1034	while (oh--)
		1035	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1036
		1037	sv_setsv (data_, result_);
		1038	}
		1039
		1040	sv_setiv (w_, nw);
		1041	sv_setiv (h_, nh);
		1042	}
		1043	}
		1044	}
		1045
		1046	void
965	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1047	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
966	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
967	ALIAS:	1049	ALIAS:
968	draw_quad_alpha = 1	1050	draw_quad_alpha = 1
969	draw_quad_alpha_premultiplied = 2	1051	draw_quad_alpha_premultiplied = 2
970	CODE:	1052	CODE:
971	{	1053	{
972	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
975	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
976	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
977		1058
978	if (items < 5)	1059	if (items < 5)
979	{	1060	{
980	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
981	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
982	}	1063	}
983		1064
984	if (ix)	1065	if (ix)
985	{	1066	{
986	glEnable (GL_BLEND);	1067	glEnable (GL_BLEND);
		1068
		1069	if (ix == 2)
987	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1070	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1071	else
		1072	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1073	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1074
988	glEnable (GL_ALPHA_TEST);	1075	glEnable (GL_ALPHA_TEST);
989	glAlphaFunc (GL_GREATER, 0.01f);	1076	glAlphaFunc (GL_GREATER, 0.01f);
990	}	1077	}
991		1078
992	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
993
994	if (wrap_mode)
995	{
996	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
997	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
998	}
999		1080
1000	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
1001	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
1002	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1036	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
1037	CODE:	1118	CODE:
1038	{	1119	{
1039	map_clear (self);	1120	map_clear (self);
1040	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
1041	Safefree (self);	1123	Safefree (self);
1042	}	1124	}
1043		1125
1044	void	1126	void
1045	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
1080	tex->r = r;	1162	tex->r = r;
1081	tex->g = g;	1163	tex->g = g;
1082	tex->b = b;	1164	tex->b = b;
1083	tex->a = a;	1165	tex->a = a;
1084	}	1166	}
		1167
		1168	// somewhat hackish, but for textures that require it, it really
		1169	// improves the look, and most others don't suffer.
		1170	glBindTexture (GL_TEXTURE_2D, name);
		1171	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1172	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1173	// use uglier nearest interpolation because linear suffers
		1174	// from transparent color bleeding and ugly wrapping effects.
		1175	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1085	}	1176	}
1086		1177
1087	int	1178	int
1088	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
1089	ALIAS:	1180	ALIAS:
1090	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
1091	CODE:	1186	CODE:
1092	switch (ix)	1187	switch (ix)
1093	{	1188	{
1094	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
1095	case 1: RETVAL = self->oy; break;	1190	case 1: RETVAL = self->oy; break;
		1191	case 2: RETVAL = self->x; break;
		1192	case 3: RETVAL = self->y; break;
		1193	case 4: RETVAL = self->w; break;
		1194	case 5: RETVAL = self->h; break;
1096	}	1195	}
1097	OUTPUT:	1196	OUTPUT:
1098	RETVAL	1197	RETVAL
1099		1198
1100	void	1199	void
…		…
1235	OUTPUT:	1334	OUTPUT:
1236	RETVAL	1335	RETVAL
1237		1336
1238	void	1337	void
1239	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1338	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1240	PPCODE:	1339	CODE:
1241	{	1340	{
1242	int vx, vy;	1341	int vx, vy;
1243	int x, y, z;	1342	int x, y, z;
1244	int last_name;	1343	int last_name;
1245	mapface face;	1344	mapface face;
1246	int sw4 = (sw + 3) & ~3;
1247	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1248	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1249		1345
1250	memset (darkness, 255, sw4 * sh);
1251	SvPOK_only (darkness_sv);
1252	SvCUR_set (darkness_sv, sw4 * sh);
1253
1254	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
1255	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
1256		1348
1257	/*	1349	/*
1258	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
1259	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
1260	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1352	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1264	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1356	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1265	*/	1357	*/
1266		1358
1267	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
1268		1360
		1361	glEnable (GL_BLEND);
1269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1270	glEnable (GL_BLEND);
1271	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
1272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1273		1365
1274	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
1275		1367
…		…
1283		1375
1284	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
1285	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
1286	{	1378	{
1287	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
1288
1289	darkness[y * sw4 + x] = cell->darkness < 0
1290	? 255 - FOW_DARKNESS
1291	: 255 - cell->darkness;
1292		1380
1293	face = cell->face [z];	1381	face = cell->face [z];
1294		1382
1295	if (face)	1383	if (face)
1296	{	1384	{
…		…
1317		1405
1318	glEnd ();	1406	glEnd ();
1319		1407
1320	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1321	glDisable (GL_BLEND);	1409	glDisable (GL_BLEND);
		1410	}
		1411
		1412	void
		1413	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1414	CODE:
		1415	{
		1416	static float color[16][3] = {
		1417	{ 0.00, 0.00, 0.00 },
		1418	{ 1.00, 1.00, 1.00 },
		1419	{ 0.00, 0.00, 0.55 },
		1420	{ 1.00, 0.00, 0.00 },
		1421
		1422	{ 1.00, 0.54, 0.00 },
		1423	{ 0.11, 0.56, 1.00 },
		1424	{ 0.93, 0.46, 0.00 },
		1425	{ 0.18, 0.54, 0.34 },
		1426
		1427	{ 0.56, 0.73, 0.56 },
		1428	{ 0.80, 0.80, 0.80 },
		1429	{ 0.55, 0.41, 0.13 },
		1430	{ 0.99, 0.77, 0.26 },
		1431
		1432	{ 0.74, 0.65, 0.41 },
		1433
		1434	{ 0.00, 1.00, 1.00 },
		1435	{ 1.00, 0.00, 1.00 },
		1436	{ 1.00, 1.00, 0.00 },
		1437	};
		1438
		1439	int x, y;
		1440
		1441	glEnable (GL_TEXTURE_2D);
		1442	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1443	glEnable (GL_BLEND);
		1444	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1445	glBegin (GL_QUADS);
		1446
		1447	for (y = 0; y < h; y++)
		1448	for (x = 0; x < w; x++)
		1449	{
		1450	unsigned char m = data [x + y * w];
		1451
		1452	if (m)
		1453	{
		1454	float *c = color [m & 15];
		1455
		1456	float tx1 = m & 0x40 ? 0.5 : 0.;
		1457	float tx2 = tx1 + 0.5;
		1458
		1459	glColor4f (c[0], c[1], c[2], 0.75);
		1460	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1461	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1462	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1463	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1464	}
		1465	}
		1466
		1467	glEnd ();
		1468	glDisable (GL_BLEND);
		1469	glDisable (GL_TEXTURE_2D);
		1470	}
		1471
		1472	void
		1473	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1474	PPCODE:
		1475	{
		1476	int vx, vy;
		1477	int x, y;
		1478	int sw4 = (sw + 3) & ~3;
		1479	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1480	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1481
		1482	memset (darkness, 255, sw4 * sh);
		1483	SvPOK_only (darkness_sv);
		1484	SvCUR_set (darkness_sv, sw4 * sh);
		1485
		1486	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1487	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1488
		1489	for (y = 0; y < sh; y++)
		1490	if (0 <= y + vy && y + vy < self->rows)
		1491	{
		1492	maprow *row = self->row + (y + vy);
		1493
		1494	for (x = 0; x < sw; x++)
		1495	if (row->c0 <= x + vx && x + vx < row->c1)
		1496	{
		1497	mapcell *cell = row->col + (x + vx - row->c0);
		1498
		1499	darkness[y * sw4 + x] = cell->darkness < 0
		1500	? 255 - FOW_DARKNESS
		1501	: 255 - cell->darkness;
		1502	}
		1503	}
1322		1504
1323	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1324	PUSHs (sv_2mortal (newSViv (sw4)));	1506	PUSHs (sv_2mortal (newSViv (sw4)));
1325	PUSHs (sv_2mortal (newSViv (sh)));	1507	PUSHs (sv_2mortal (newSViv (sh)));
1326	PUSHs (darkness_sv);	1508	PUSHs (darkness_sv);
…		…
1527	const_iv (GL_COLOR_MATERIAL),	1709	const_iv (GL_COLOR_MATERIAL),
1528	const_iv (GL_SMOOTH),	1710	const_iv (GL_SMOOTH),
1529	const_iv (GL_FLAT),	1711	const_iv (GL_FLAT),
1530	const_iv (GL_DITHER),	1712	const_iv (GL_DITHER),
1531	const_iv (GL_BLEND),	1713	const_iv (GL_BLEND),
		1714	const_iv (GL_CULL_FACE),
1532	const_iv (GL_SCISSOR_TEST),	1715	const_iv (GL_SCISSOR_TEST),
		1716	const_iv (GL_DEPTH_TEST),
		1717	const_iv (GL_ALPHA_TEST),
		1718	const_iv (GL_NORMALIZE),
		1719	const_iv (GL_RESCALE_NORMAL),
		1720	const_iv (GL_FRONT),
		1721	const_iv (GL_BACK),
1533	const_iv (GL_AND),	1722	const_iv (GL_AND),
1534	const_iv (GL_ONE),	1723	const_iv (GL_ONE),
1535	const_iv (GL_ZERO),	1724	const_iv (GL_ZERO),
1536	const_iv (GL_SRC_ALPHA),	1725	const_iv (GL_SRC_ALPHA),
1537	const_iv (GL_SRC_ALPHA_SATURATE),	1726	const_iv (GL_DST_ALPHA),
1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1727	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1539	const_iv (GL_ONE_MINUS_DST_ALPHA),	1728	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1729	const_iv (GL_SRC_ALPHA_SATURATE),
1540	const_iv (GL_RGB),	1730	const_iv (GL_RGB),
1541	const_iv (GL_RGBA),	1731	const_iv (GL_RGBA),
		1732	const_iv (GL_RGBA4),
		1733	const_iv (GL_RGBA8),
		1734	const_iv (GL_RGB5_A1),
1542	const_iv (GL_UNSIGNED_BYTE),	1735	const_iv (GL_UNSIGNED_BYTE),
		1736	const_iv (GL_UNSIGNED_SHORT),
		1737	const_iv (GL_UNSIGNED_INT),
1543	const_iv (GL_ALPHA),	1738	const_iv (GL_ALPHA),
1544	const_iv (GL_INTENSITY),	1739	const_iv (GL_INTENSITY),
1545	const_iv (GL_LUMINANCE),	1740	const_iv (GL_LUMINANCE),
1546	const_iv (GL_LUMINANCE_ALPHA),	1741	const_iv (GL_LUMINANCE_ALPHA),
1547	const_iv (GL_FLOAT),	1742	const_iv (GL_FLOAT),
…		…
1553	const_iv (GL_TEXTURE_MAG_FILTER),	1748	const_iv (GL_TEXTURE_MAG_FILTER),
1554	const_iv (GL_TEXTURE_MIN_FILTER),	1749	const_iv (GL_TEXTURE_MIN_FILTER),
1555	const_iv (GL_TEXTURE_ENV_MODE),	1750	const_iv (GL_TEXTURE_ENV_MODE),
1556	const_iv (GL_TEXTURE_WRAP_S),	1751	const_iv (GL_TEXTURE_WRAP_S),
1557	const_iv (GL_TEXTURE_WRAP_T),	1752	const_iv (GL_TEXTURE_WRAP_T),
		1753	const_iv (GL_REPEAT),
1558	const_iv (GL_CLAMP),	1754	const_iv (GL_CLAMP),
1559	const_iv (GL_REPEAT),	1755	const_iv (GL_CLAMP_TO_EDGE),
1560	const_iv (GL_NEAREST),	1756	const_iv (GL_NEAREST),
1561	const_iv (GL_LINEAR),	1757	const_iv (GL_LINEAR),
1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1758	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1759	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1760	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1761	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1566	const_iv (GL_GENERATE_MIPMAP),	1762	const_iv (GL_GENERATE_MIPMAP),
1567	const_iv (GL_MODULATE),	1763	const_iv (GL_MODULATE),
1568	const_iv (GL_DECAL),	1764	const_iv (GL_DECAL),
1569	const_iv (GL_REPLACE),	1765	const_iv (GL_REPLACE),
		1766	const_iv (GL_DEPTH_BUFFER_BIT),
1570	const_iv (GL_COLOR_BUFFER_BIT),	1767	const_iv (GL_COLOR_BUFFER_BIT),
1571	const_iv (GL_PROJECTION),	1768	const_iv (GL_PROJECTION),
1572	const_iv (GL_MODELVIEW),	1769	const_iv (GL_MODELVIEW),
1573	const_iv (GL_COLOR_LOGIC_OP),	1770	const_iv (GL_COLOR_LOGIC_OP),
1574	const_iv (GL_SEPARABLE_2D),	1771	const_iv (GL_SEPARABLE_2D),
1575	const_iv (GL_CONVOLUTION_2D),	1772	const_iv (GL_CONVOLUTION_2D),
1576	const_iv (GL_CONVOLUTION_BORDER_MODE),	1773	const_iv (GL_CONVOLUTION_BORDER_MODE),
1577	const_iv (GL_CONSTANT_BORDER),	1774	const_iv (GL_CONSTANT_BORDER),
1578	const_iv (GL_LINES),	1775	const_iv (GL_LINES),
		1776	const_iv (GL_LINE_LOOP),
1579	const_iv (GL_QUADS),	1777	const_iv (GL_QUADS),
1580	const_iv (GL_LINE_LOOP),	1778	const_iv (GL_QUAD_STRIP),
		1779	const_iv (GL_TRIANGLES),
		1780	const_iv (GL_TRIANGLE_STRIP),
		1781	const_iv (GL_TRIANGLE_FAN),
1581	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1782	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1582	const_iv (GL_FASTEST),	1783	const_iv (GL_FASTEST),
		1784	const_iv (GL_V2F),
		1785	const_iv (GL_V3F),
		1786	const_iv (GL_T2F_V3F),
		1787	const_iv (GL_T2F_N3F_V3F),
1583	# undef const_iv	1788	# undef const_iv
1584	};	1789	};
1585		1790
1586	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1587	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1588	}	1793	}
1589		1794
		1795	char *
		1796	gl_vendor ()
		1797	CODE:
		1798	RETVAL = (char *)glGetString (GL_VENDOR);
		1799	OUTPUT:
		1800	RETVAL
		1801
		1802	char *
		1803	gl_version ()
		1804	CODE:
		1805	RETVAL = (char *)glGetString (GL_VERSION);
		1806	OUTPUT:
		1807	RETVAL
		1808
		1809	char *
		1810	gl_extensions ()
		1811	CODE:
		1812	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1813	OUTPUT:
		1814	RETVAL
		1815
1590	int glGetError ()	1816	int glGetError ()
		1817
		1818	void glFinish ()
1591		1819
1592	void glClear (int mask)	1820	void glClear (int mask)
1593		1821
1594	void glClearColor (float r, float g, float b, float a = 1.0)	1822	void glClearColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	1823	PROTOTYPE: @
…		…
1602		1830
1603	void glHint (int target, int mode)	1831	void glHint (int target, int mode)
1604		1832
1605	void glBlendFunc (int sfactor, int dfactor)	1833	void glBlendFunc (int sfactor, int dfactor)
1606		1834
		1835	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1836	CODE:
		1837	gl_BlendFuncSeparate (sa, da, saa, daa);
		1838
		1839	void glDepthMask (int flag)
		1840
1607	void glLogicOp (int opcode)	1841	void glLogicOp (int opcode)
1608		1842
1609	void glColorMask (int red, int green, int blue, int alpha)	1843	void glColorMask (int red, int green, int blue, int alpha)
1610		1844
1611	void glMatrixMode (int mode)	1845	void glMatrixMode (int mode)
…		…
1614		1848
1615	void glPopMatrix ()	1849	void glPopMatrix ()
1616		1850
1617	void glLoadIdentity ()	1851	void glLoadIdentity ()
1618		1852
		1853	void glDrawBuffer (int buffer)
		1854
		1855	void glReadBuffer (int buffer)
		1856
1619	# near and far are due to microsofts buggy c compiler	1857	# near_ and far_ are due to microsofts buggy "c" compiler
		1858	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1859
		1860	# near_ and far_ are due to microsofts buggy "c" compiler
1620	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1861	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1621		1862
1622	void glViewport (int x, int y, int width, int height)	1863	void glViewport (int x, int y, int width, int height)
1623		1864
1624	void glScissor (int x, int y, int width, int height)	1865	void glScissor (int x, int y, int width, int height)
…		…
1639		1880
1640	void glEnd ()	1881	void glEnd ()
1641		1882
1642	void glColor (float r, float g, float b, float a = 1.0)	1883	void glColor (float r, float g, float b, float a = 1.0)
1643	PROTOTYPE: @	1884	PROTOTYPE: @
		1885	ALIAS:
		1886	glColor_premultiply = 1
1644	CODE:	1887	CODE:
		1888	if (ix)
		1889	{
		1890	r *= a;
		1891	g *= a;
		1892	b *= a;
		1893	}
		1894	// microsoft visual "c" rounds instead of truncating...
1645	glColor4ub (MIN ((int)(r * 255.f), 255),	1895	glColor4ub (MIN ((int)(r * 256.f), 255),
1646	MIN ((int)(g * 255.f), 255),	1896	MIN ((int)(g * 256.f), 255),
1647	MIN ((int)(b * 255.f), 255),	1897	MIN ((int)(b * 256.f), 255),
1648	MIN ((int)(a * 255.f), 255));	1898	MIN ((int)(a * 256.f), 255));
		1899
		1900	void glInterleavedArrays (int format, int stride, char *data)
		1901
		1902	void glDrawElements (int mode, int count, int type, char *indices)
		1903
		1904	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1905
		1906	void glRasterPos (float x, float y, float z = 0.)
		1907	CODE:
		1908	glRasterPos3f (0, 0, z);
		1909	glBitmap (0, 0, 0, 0, x, y, 0);
1649		1910
1650	void glVertex (float x, float y, float z = 0.)	1911	void glVertex (float x, float y, float z = 0.)
1651	CODE:	1912	CODE:
1652	glVertex3f (x, y, z);	1913	glVertex3f (x, y, z);
1653		1914
…		…
1665		1926
1666	void glBindTexture (int target, int name)	1927	void glBindTexture (int target, int name)
1667		1928
1668	void glConvolutionParameter (int target, int pname, float params)	1929	void glConvolutionParameter (int target, int pname, float params)
1669	CODE:	1930	CODE:
1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1931	if (gl.ConvolutionParameterf)
		1932	gl.ConvolutionParameterf (target, pname, params);
1671		1933
1672	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1934	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1673	CODE:	1935	CODE:
1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1936	if (gl.ConvolutionFilter2D)
1675	(target, internalformat, width, height, format, type, data));	1937	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1676		1938
1677	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1939	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1678	CODE:	1940	CODE:
1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1941	if (gl.SeparableFilter2D)
1680	(target, internalformat, width, height, format, type, row, column));	1942	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1681		1943
1682	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1944	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1683		1945
1684	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1946	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1685		1947
1686	void glRasterPos (int x, int y)	1948	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1687	CODE:
1688	glRasterPos2i (x, y);
1689		1949
1690	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1950	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1691		1951
1692	int glGenTexture ()	1952	int glGenTexture ()
1693	CODE:	1953	CODE:
…		…
1720		1980
1721	void glEndList ()	1981	void glEndList ()
1722		1982
1723	void glCallList (int list)	1983	void glCallList (int list)
1724		1984
		1985

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs. Revision 1.119 by root, Sat Jun 17 15:07:52 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs.
Revision 1.119 by root, Sat Jun 17 15:07:52 2006 UTC