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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.120 by root, Sun Jun 18 19:13:19 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
…		…
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, 1);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		488
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	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);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	521	CODE:
481	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	524	);
		525	if (RETVAL)
		526	{
484	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	}
485	OUTPUT:	532	OUTPUT:
486	RETVAL	533	RETVAL
487		534
488	void	535	void
489	SDL_GL_SwapBuffers ()	536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
490		540
491	void	541	void
492	SDL_PollEvent ()	542	SDL_PollEvent ()
493	PPCODE:	543	PPCODE:
494	{	544	{
495	SDL_Event ev;	545	SDL_Event ev;
496	int i;
497	static int modifier;
498	static int modkey[] = {
499	SDLK_RSHIFT, KMOD_RSHIFT,
500	SDLK_LSHIFT, KMOD_LSHIFT,
501	SDLK_RCTRL, KMOD_RCTRL,
502	SDLK_LCTRL, KMOD_LCTRL,
503	SDLK_RALT, KMOD_RALT,
504	SDLK_LALT, KMOD_LALT,
505	SDLK_RMETA, KMOD_RMETA,
506	SDLK_LMETA, KMOD_LMETA,
507	};
508		546
509	while (SDL_PollEvent (&ev))	547	while (SDL_PollEvent (&ev))
510	{	548	{
511	HV *hv = newHV ();	549	HV *hv = newHV ();
512	hv_store (hv, "type", 4, newSViv (ev.type), 0);	550	hv_store (hv, "type", 4, newSViv (ev.type), 0);
513		551
514	switch (ev.type)	552	switch (ev.type)
515	{	553	{
516	case SDL_KEYDOWN:	554	case SDL_KEYDOWN:
517	case SDL_KEYUP:	555	case SDL_KEYUP:
518
519	for (i = 0; i < sizeof (modkey) / (sizeof (int) * 2); i++)
520	if (modkey [i * 2] == ev.key.keysym.sym)
521	{
522	if (ev.type == SDL_KEYDOWN)
523	modifier \|= modkey [i * 2 + 1];
524	else
525	modifier &= ~modkey [i * 2 + 1];
526	break;
527	}
528
529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	556	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	557	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	558	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	559	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
533	break;	560	break;
…		…
536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
538	break;	565	break;
539		566
540	case SDL_MOUSEMOTION:	567	case SDL_MOUSEMOTION:
541	hv_store (hv, "mod", 3, newSViv (modifier), 0);	568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
542		569
543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
548	break;	575	break;
549		576
550	case SDL_MOUSEBUTTONDOWN:	577	case SDL_MOUSEBUTTONDOWN:
551	case SDL_MOUSEBUTTONUP:	578	case SDL_MOUSEBUTTONUP:
552	hv_store (hv, "mod", 3, newSViv (modifier), 0);	579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
553		580
554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	583	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
557	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	584	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
584	lowdelay (int fd, int val = 1)	611	lowdelay (int fd, int val = 1)
585	CODE:	612	CODE:
586	#ifndef _WIN32	613	#ifndef _WIN32
587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
588	#endif	615	#endif
589
590	char *
591	gl_vendor ()
592	CODE:
593	RETVAL = (char *)glGetString (GL_VENDOR);
594	OUTPUT:
595	RETVAL
596
597	char *
598	gl_version ()
599	CODE:
600	RETVAL = (char *)glGetString (GL_VERSION);
601	OUTPUT:
602	RETVAL
603
604	char *
605	gl_extensions ()
606	CODE:
607	RETVAL = (char *)glGetString (GL_EXTENSIONS);
608	OUTPUT:
609	RETVAL
610		616
611	void	617	void
612	add_font (char *file)	618	add_font (char *file)
613	CODE:	619	CODE:
614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
719	CODE:	725	CODE:
720	fprintf (stderr, "FATAL: %s\n", message);	726	fprintf (stderr, "FATAL: %s\n", message);
721	#ifdef _WIN32	727	#ifdef _WIN32
722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
723	#endif	729	#endif
724	exit (1);	730	_exit (1);
		731
		732	void
		733	_exit (int retval)
		734	CODE:
		735	_exit (retval);
725		736
726	MODULE = CFClient PACKAGE = CFClient::Font	737	MODULE = CFClient PACKAGE = CFClient::Font
727		738
728	CFClient::Font	739	CFClient::Font
729	new_from_file (SV class, char path, int id = 0)	740	new_from_file (SV class, char path, int id = 0)
…		…
750	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
751		762
752	CFClient::Layout	763	CFClient::Layout
753	new (SV *class, int rgba = 0)	764	new (SV *class, int rgba = 0)
754	CODE:	765	CODE:
755	#if _WIN32
756	rgba = 0;//D
757	#endif
758	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
759		767
760	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	768	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
761	RETVAL->rgba = rgba;	769	RETVAL->rgba = rgba;
762	RETVAL->r = 1.;	770	RETVAL->r = 1.;
…		…
806		814
807	SV *	815	SV *
808	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
809	CODE:	817	CODE:
810	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
811	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
812	OUTPUT:	820	OUTPUT:
813	RETVAL	821	RETVAL
814		822
815	void	823	void
816	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.)
…		…
997	}	1005	}
998		1006
999	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
1000		1008
1001	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
1002	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.)
1003	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
1004	ALIAS:	1049	ALIAS:
1005	draw_quad_alpha = 1	1050	draw_quad_alpha = 1
1006	draw_quad_alpha_premultiplied = 2	1051	draw_quad_alpha_premultiplied = 2
1007	CODE:	1052	CODE:
1008	{	1053	{
1009	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1012	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1013	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
1014		1058
1015	if (items < 5)	1059	if (items < 5)
1016	{	1060	{
1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1019	}	1063	}
1020		1064
1021	if (ix)	1065	if (ix)
1022	{	1066	{
1023	glEnable (GL_BLEND);	1067	glEnable (GL_BLEND);
		1068
		1069	if (ix == 2)
1024	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
1025	glEnable (GL_ALPHA_TEST);	1075	glEnable (GL_ALPHA_TEST);
1026	glAlphaFunc (GL_GREATER, 0.01f);	1076	glAlphaFunc (GL_GREATER, 0.01f);
1027	}	1077	}
1028		1078
1029	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
1030
1031	if (wrap_mode)
1032	{
1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1035	}
1036		1080
1037	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
1038	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
1039	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1073	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
1074	CODE:	1118	CODE:
1075	{	1119	{
1076	map_clear (self);	1120	map_clear (self);
1077	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
1078	Safefree (self);	1123	Safefree (self);
1079	}	1124	}
1080		1125
1081	void	1126	void
1082	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
1117	tex->r = r;	1162	tex->r = r;
1118	tex->g = g;	1163	tex->g = g;
1119	tex->b = b;	1164	tex->b = b;
1120	tex->a = a;	1165	tex->a = a;
1121	}	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);
1122	}	1176	}
1123		1177
1124	int	1178	int
1125	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
1126	ALIAS:	1180	ALIAS:
1127	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
1128	CODE:	1186	CODE:
1129	switch (ix)	1187	switch (ix)
1130	{	1188	{
1131	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
1132	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;
1133	}	1195	}
1134	OUTPUT:	1196	OUTPUT:
1135	RETVAL	1197	RETVAL
1136		1198
1137	void	1199	void
…		…
1171		1233
1172	while (data < data_end)	1234	while (data < data_end)
1173	{	1235	{
1174	flags = (data [0] << 8) + data [1]; data += 2;	1236	flags = (data [0] << 8) + data [1]; data += 2;
1175		1237
1176	x = ((flags >> 10) & 63) + self->x;	1238	x = self->x + ((flags >> 10) & 63);
1177	y = ((flags >> 4) & 63) + self->y;	1239	y = self->y + ((flags >> 4) & 63);
1178		1240
1179	cell = map_get_cell (self, x, y);	1241	cell = map_get_cell (self, x, y);
1180		1242
1181	if (flags & 15)	1243	if (flags & 15)
1182	{	1244	{
…		…
1272	OUTPUT:	1334	OUTPUT:
1273	RETVAL	1335	RETVAL
1274		1336
1275	void	1337	void
1276	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)
1277	PPCODE:	1339	CODE:
1278	{	1340	{
1279	int vx, vy;	1341	int vx, vy;
1280	int x, y, z;	1342	int x, y, z;
1281	int last_name;	1343	int last_name;
1282	mapface face;	1344	mapface face;
1283	int sw4 = (sw + 3) & ~3;
1284	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1285	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1286		1345
1287	memset (darkness, 255, sw4 * sh);
1288	SvPOK_only (darkness_sv);
1289	SvCUR_set (darkness_sv, sw4 * sh);
1290
1291	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1292	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1293		1348
1294	/*	1349	/*
1295	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
1296	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
1297	: 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));
…		…
1301	: 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));
1302	*/	1357	*/
1303		1358
1304	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
1305		1360
		1361	glEnable (GL_BLEND);
1306	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1307	glEnable (GL_BLEND);
1308	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
1309	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1310		1365
1311	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
1312		1367
…		…
1320		1375
1321	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
1322	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
1323	{	1378	{
1324	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
1325
1326	darkness[y * sw4 + x] = cell->darkness < 0
1327	? 255 - FOW_DARKNESS
1328	: 255 - cell->darkness;
1329		1380
1330	face = cell->face [z];	1381	face = cell->face [z];
1331		1382
1332	if (face)	1383	if (face)
1333	{	1384	{
…		…
1354		1405
1355	glEnd ();	1406	glEnd ();
1356		1407
1357	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1358	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	}
1359		1504
1360	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1361	PUSHs (sv_2mortal (newSViv (sw4)));	1506	PUSHs (sv_2mortal (newSViv (sw4)));
1362	PUSHs (sv_2mortal (newSViv (sh)));	1507	PUSHs (sv_2mortal (newSViv (sh)));
1363	PUSHs (darkness_sv);	1508	PUSHs (darkness_sv);
…		…
1570	const_iv (GL_SCISSOR_TEST),	1715	const_iv (GL_SCISSOR_TEST),
1571	const_iv (GL_DEPTH_TEST),	1716	const_iv (GL_DEPTH_TEST),
1572	const_iv (GL_ALPHA_TEST),	1717	const_iv (GL_ALPHA_TEST),
1573	const_iv (GL_NORMALIZE),	1718	const_iv (GL_NORMALIZE),
1574	const_iv (GL_RESCALE_NORMAL),	1719	const_iv (GL_RESCALE_NORMAL),
		1720	const_iv (GL_FRONT),
		1721	const_iv (GL_BACK),
1575	const_iv (GL_AND),	1722	const_iv (GL_AND),
1576	const_iv (GL_ONE),	1723	const_iv (GL_ONE),
1577	const_iv (GL_ZERO),	1724	const_iv (GL_ZERO),
1578	const_iv (GL_SRC_ALPHA),	1725	const_iv (GL_SRC_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1726	const_iv (GL_DST_ALPHA),
1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1727	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1581	const_iv (GL_ONE_MINUS_DST_ALPHA),	1728	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1729	const_iv (GL_SRC_ALPHA_SATURATE),
1582	const_iv (GL_RGB),	1730	const_iv (GL_RGB),
1583	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),
1584	const_iv (GL_UNSIGNED_BYTE),	1735	const_iv (GL_UNSIGNED_BYTE),
1585	const_iv (GL_UNSIGNED_SHORT),	1736	const_iv (GL_UNSIGNED_SHORT),
1586	const_iv (GL_UNSIGNED_INT),	1737	const_iv (GL_UNSIGNED_INT),
1587	const_iv (GL_ALPHA),	1738	const_iv (GL_ALPHA),
1588	const_iv (GL_INTENSITY),	1739	const_iv (GL_INTENSITY),
…		…
1597	const_iv (GL_TEXTURE_MAG_FILTER),	1748	const_iv (GL_TEXTURE_MAG_FILTER),
1598	const_iv (GL_TEXTURE_MIN_FILTER),	1749	const_iv (GL_TEXTURE_MIN_FILTER),
1599	const_iv (GL_TEXTURE_ENV_MODE),	1750	const_iv (GL_TEXTURE_ENV_MODE),
1600	const_iv (GL_TEXTURE_WRAP_S),	1751	const_iv (GL_TEXTURE_WRAP_S),
1601	const_iv (GL_TEXTURE_WRAP_T),	1752	const_iv (GL_TEXTURE_WRAP_T),
		1753	const_iv (GL_REPEAT),
1602	const_iv (GL_CLAMP),	1754	const_iv (GL_CLAMP),
1603	const_iv (GL_REPEAT),	1755	const_iv (GL_CLAMP_TO_EDGE),
1604	const_iv (GL_NEAREST),	1756	const_iv (GL_NEAREST),
1605	const_iv (GL_LINEAR),	1757	const_iv (GL_LINEAR),
1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1758	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1759	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1760	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1638		1790
1639	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; )
1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1641	}	1793	}
1642		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
1643	int glGetError ()	1816	int glGetError ()
		1817
		1818	void glFinish ()
1644		1819
1645	void glClear (int mask)	1820	void glClear (int mask)
1646		1821
1647	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)
1648	PROTOTYPE: @	1823	PROTOTYPE: @
…		…
1655		1830
1656	void glHint (int target, int mode)	1831	void glHint (int target, int mode)
1657		1832
1658	void glBlendFunc (int sfactor, int dfactor)	1833	void glBlendFunc (int sfactor, int dfactor)
1659		1834
		1835	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1836	CODE:
		1837	gl_BlendFuncSeparate (sa, da, saa, daa);
		1838
1660	void glDepthMask (int flag)	1839	void glDepthMask (int flag)
1661		1840
1662	void glLogicOp (int opcode)	1841	void glLogicOp (int opcode)
1663		1842
1664	void glColorMask (int red, int green, int blue, int alpha)	1843	void glColorMask (int red, int green, int blue, int alpha)
…		…
1668	void glPushMatrix ()	1847	void glPushMatrix ()
1669		1848
1670	void glPopMatrix ()	1849	void glPopMatrix ()
1671		1850
1672	void glLoadIdentity ()	1851	void glLoadIdentity ()
		1852
		1853	void glDrawBuffer (int buffer)
		1854
		1855	void glReadBuffer (int buffer)
1673		1856
1674	# near_ and far_ are due to microsofts buggy "c" compiler	1857	# near_ and far_ are due to microsofts buggy "c" compiler
1675	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1858	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1676		1859
1677	# near_ and far_ are due to microsofts buggy "c" compiler	1860	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1697		1880
1698	void glEnd ()	1881	void glEnd ()
1699		1882
1700	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)
1701	PROTOTYPE: @	1884	PROTOTYPE: @
		1885	ALIAS:
		1886	glColor_premultiply = 1
1702	CODE:	1887	CODE:
		1888	if (ix)
		1889	{
		1890	r *= a;
		1891	g *= a;
		1892	b *= a;
		1893	}
1703	// microsoft visual "c" rounds instead of truncating...	1894	// microsoft visual "c" rounds instead of truncating...
1704	glColor4ub (MIN ((int)(r * 255.f), 255),	1895	glColor4ub (MIN ((int)(r * 256.f), 255),
1705	MIN ((int)(g * 255.f), 255),	1896	MIN ((int)(g * 256.f), 255),
1706	MIN ((int)(b * 255.f), 255),	1897	MIN ((int)(b * 256.f), 255),
1707	MIN ((int)(a * 255.f), 255));	1898	MIN ((int)(a * 256.f), 255));
1708		1899
1709	void glInterleavedArrays (int format, int stride, char *data)	1900	void glInterleavedArrays (int format, int stride, char *data)
1710		1901
1711	void glDrawElements (int mode, int count, int type, char *indices)	1902	void glDrawElements (int mode, int count, int type, char *indices)
1712		1903
…		…
1735		1926
1736	void glBindTexture (int target, int name)	1927	void glBindTexture (int target, int name)
1737		1928
1738	void glConvolutionParameter (int target, int pname, float params)	1929	void glConvolutionParameter (int target, int pname, float params)
1739	CODE:	1930	CODE:
1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1931	if (gl.ConvolutionParameterf)
		1932	gl.ConvolutionParameterf (target, pname, params);
1741		1933
1742	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)
1743	CODE:	1935	CODE:
1744	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1936	if (gl.ConvolutionFilter2D)
1745	(target, internalformat, width, height, format, type, data));	1937	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1746		1938
1747	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)
1748	CODE:	1940	CODE:
1749	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1941	if (gl.SeparableFilter2D)
1750	(target, internalformat, width, height, format, type, row, column));	1942	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1751		1943
1752	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)
1753		1945
1754	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)
1755		1947

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs. Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC