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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.121 by root, Fri Jun 23 20:28:19 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>
…		…
41	typedef signed int int32_t;	42	typedef signed int int32_t;
42	#endif	43	#endif
43		44
44	#include "glext.h"	45	#include "glext.h"
45		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
46	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
47		50
48	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
50		53
51	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
52		55
53	#define GL_CALL(type,func,args) \	56	static struct
54	{ \	57	{
55	static int init_; \	58	#define GL_FUNC(ptr,name) ptr name;
56	static type fptr_; \	59	#include "glfunc.h"
57	\	60	#undef GL_FUNC
58	if (!init_) \	61	} gl;
59	{ \	62
60	init_ = 1; \	63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	{
62	} \	65	if (gl.BlendFuncSeparate)
63	\	66	gl.BlendFuncSeparate (sa, da, saa, daa);
64	if (fptr_) \	67	else if (gl.BlendFuncSeparateEXT)
65	fptr_ args; \	68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	}	69	else
		70	glBlendFunc (sa, da);
		71	}
67		72
68	typedef Mix_Chunk *CFClient__MixChunk;	73	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	74	typedef Mix_Music *CFClient__MixMusic;
70		75
71	typedef PangoFontDescription *CFClient__Font;	76	typedef PangoFontDescription *CFClient__Font;
		77
		78	static int
		79	shape_attr_p (PangoLayoutRun *run)
		80	{
		81	GSList *attrs = run->item->analysis.extra_attrs;
		82
		83	while (attrs)
		84	{
		85	PangoAttribute *attr = attrs->data;
		86
		87	if (attr->klass->type == PANGO_ATTR_SHAPE)
		88	return 1;
		89
		90	attrs = attrs->next;
		91	}
		92
		93	return 0;
		94	}
72		95
73	typedef struct cf_layout {	96	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	97	PangoLayout *pl; // either derived from a cairo or ft2 context
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)	98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	99	float r, g, b, a; // default color for rgba mode
…		…
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	106	static PangoFontMap ft2_fontmap, cairo_fontmap;
84		107
85	static void	108	static void
86	substitute_func (FcPattern *pattern, gpointer data)	109	substitute_func (FcPattern *pattern, gpointer data)
87	{	110	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	111	FcPatternAddBool (pattern, FC_HINTING, 1);
		112	#ifdef FC_HINT_STYLE
		113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		114	#endif
89	#ifdef _WIN32	115	#ifdef _WIN32
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
91	#else	117	#else
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif	119	#endif
…		…
294	ev.code = 1;	320	ev.code = 1;
295	ev.data1 = (void *)(long)channel;	321	ev.data1 = (void *)(long)channel;
296	ev.data2 = 0;	322	ev.data2 = 0;
297		323
298	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;
299	}	342	}
300		343
301	MODULE = CFClient PACKAGE = CFClient	344	MODULE = CFClient PACKAGE = CFClient
302		345
303	PROTOTYPES: ENABLE	346	PROTOTYPES: ENABLE
…		…
413		456
414	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; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	459	}
417		460
		461	NV floor (NV x)
		462
		463	NV ceil (NV x)
		464
418	void	465	void
419	pango_init ()	466	pango_init ()
420	CODE:	467	CODE:
421	{
422	// 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	{
423	ft2_fontmap = pango_ft2_font_map_new ();	471	ft2_fontmap = pango_ft2_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
426		474	}
		475	{
		476	cairo_font_options_t *fopt = cairo_font_options_create ();
427	cairo_fontmap = pango_cairo_font_map_get_default ();	477	cairo_fontmap = pango_cairo_font_map_get_default ();
428	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	}
429	}	490	}
430		491
431	int	492	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
433		494
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		508
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		511
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	540	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	541	CODE:
481	RETVAL = !!SDL_SetVideoMode (	542	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	544	);
		545	if (RETVAL)
		546	{
484	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	}
485	OUTPUT:	552	OUTPUT:
486	RETVAL	553	RETVAL
487		554
488	void	555	void
489	SDL_GL_SwapBuffers ()	556	SDL_GL_SwapBuffers ()
…		…
564	lowdelay (int fd, int val = 1)	631	lowdelay (int fd, int val = 1)
565	CODE:	632	CODE:
566	#ifndef _WIN32	633	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	635	#endif
569
570	char *
571	gl_vendor ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VENDOR);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_version ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_VERSION);
581	OUTPUT:
582	RETVAL
583
584	char *
585	gl_extensions ()
586	CODE:
587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
588	OUTPUT:
589	RETVAL
590		636
591	void	637	void
592	add_font (char *file)	638	add_font (char *file)
593	CODE:	639	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
699	CODE:	745	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	746	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	747	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	749	#endif
704	exit (1);	750	_exit (1);
		751
		752	void
		753	_exit (int retval)
		754	CODE:
		755	_exit (retval);
705		756
706	MODULE = CFClient PACKAGE = CFClient::Font	757	MODULE = CFClient PACKAGE = CFClient::Font
707		758
708	CFClient::Font	759	CFClient::Font
709	new_from_file (SV class, char path, int id = 0)	760	new_from_file (SV class, char path, int id = 0)
…		…
730	MODULE = CFClient PACKAGE = CFClient::Layout	781	MODULE = CFClient PACKAGE = CFClient::Layout
731		782
732	CFClient::Layout	783	CFClient::Layout
733	new (SV *class, int rgba = 0)	784	new (SV *class, int rgba = 0)
734	CODE:	785	CODE:
735	#if _WIN32
736	rgba = 0;//D
737	#endif
738	New (0, RETVAL, 1, struct cf_layout);	786	New (0, RETVAL, 1, struct cf_layout);
739		787
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
741	RETVAL->rgba = rgba;	789	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	790	RETVAL->r = 1.;
…		…
782	char *text = SvPVutf8 (text_, textlen);	830	char *text = SvPVutf8 (text_, textlen);
783		831
784	pango_layout_set_markup (self->pl, text, textlen);	832	pango_layout_set_markup (self->pl, text, textlen);
785	}	833	}
786		834
		835	void
		836	set_shapes (CFClient::Layout self, ...)
		837	CODE:
		838	{
		839	PangoAttrList *attrs = 0;
		840	const char *text = pango_layout_get_text (self->pl);
		841	const char *pos = text;
		842	int arg = 2;
		843
		844	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		845	{
		846	PangoRectangle rect;
		847	PangoAttribute *attr;
		848
		849	int w = SvIV (ST (arg - 1));
		850	int h = SvIV (ST (arg));
		851
		852	arg += 2;
		853
		854	rect.x = 0;
		855	rect.y = -h * PANGO_SCALE;
		856	rect.width = w * PANGO_SCALE;
		857	rect.height = h * PANGO_SCALE;
		858
		859	if (!attrs)
		860	attrs = pango_layout_get_attributes (self->pl);
		861
		862	attr = pango_attr_shape_new (&rect, &rect);
		863	attr->start_index = pos - text;
		864	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		865	pango_attr_list_insert (attrs, attr);
		866
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFClient::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		891	}
		892	}
		893	while (pango_layout_iter_next_run (iter));
		894
		895	pango_layout_iter_free (iter);
		896	}
		897
		898	int
		899	has_wrapped (CFClient::Layout self)
		900	CODE:
		901	{
		902	int lines = 1;
		903	const char *text = pango_layout_get_text (self->pl);
		904
		905	while (*text)
		906	lines += *text++ == '\n';
		907
		908	RETVAL = lines < pango_layout_get_line_count (self->pl);
		909	}
		910	OUTPUT:
		911	RETVAL
		912
787	SV *	913	SV *
788	get_text (CFClient::Layout self)	914	get_text (CFClient::Layout self)
789	CODE:	915	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	916	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	917	sv_utf8_decode (RETVAL);
792	OUTPUT:	918	OUTPUT:
793	RETVAL	919	RETVAL
794		920
795	void	921	void
796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	922	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
977	}	1103	}
978		1104
979	MODULE = CFClient PACKAGE = CFClient::Texture	1105	MODULE = CFClient PACKAGE = CFClient::Texture
980		1106
981	void	1107	void
		1108	pad2pot (SV data_, SV w_, SV *h_)
		1109	CODE:
		1110	{
		1111	int ow = SvIV (w_);
		1112	int oh = SvIV (h_);
		1113
		1114	if (ow && oh)
		1115	{
		1116	int nw = minpot (ow);
		1117	int nh = minpot (oh);
		1118
		1119	if (nw != ow \|\| nh != oh)
		1120	{
		1121	if (SvOK (data_))
		1122	{
		1123	STRLEN datalen;
		1124	char *data = SvPVbyte (data_, datalen);
		1125	int bpp = datalen / (ow * oh);
		1126	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1127
		1128	SvPOK_only (result_);
		1129	SvCUR_set (result_, nw * nh * bpp);
		1130
		1131	memset (SvPVX (result_), 0, nw * nh * bpp);
		1132	while (oh--)
		1133	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1134
		1135	sv_setsv (data_, result_);
		1136	}
		1137
		1138	sv_setiv (w_, nw);
		1139	sv_setiv (h_, nh);
		1140	}
		1141	}
		1142	}
		1143
		1144	void
982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1145	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
983	PROTOTYPE: $$$;$$	1146	PROTOTYPE: $$$;$$
984	ALIAS:	1147	ALIAS:
985	draw_quad_alpha = 1	1148	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1149	draw_quad_alpha_premultiplied = 2
987	CODE:	1150	CODE:
988	{	1151	{
989	HV hv = (HV )SvRV (self);	1152	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1153	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1154	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1155	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1156
995	if (items < 5)	1157	if (items < 5)
996	{	1158	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1159	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1160	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1161	}
1000		1162
1001	if (ix)	1163	if (ix)
1002	{	1164	{
1003	glEnable (GL_BLEND);	1165	glEnable (GL_BLEND);
		1166
		1167	if (ix == 2)
1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1168	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1169	else
		1170	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1171	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1172
1005	glEnable (GL_ALPHA_TEST);	1173	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1174	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1175	}
1008		1176
1009	glBindTexture (GL_TEXTURE_2D, name);	1177	glBindTexture (GL_TEXTURE_2D, name);
1010
1011	if (wrap_mode)
1012	{
1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1015	}
1016		1178
1017	glBegin (GL_QUADS);	1179	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1180	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1181	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1182	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1053	DESTROY (CFClient::Map self)	1215	DESTROY (CFClient::Map self)
1054	CODE:	1216	CODE:
1055	{	1217	{
1056	map_clear (self);	1218	map_clear (self);
1057	Safefree (self->face);	1219	Safefree (self->face);
		1220	Safefree (self->tex);
1058	Safefree (self);	1221	Safefree (self);
1059	}	1222	}
1060		1223
1061	void	1224	void
1062	clear (CFClient::Map self)	1225	clear (CFClient::Map self)
…		…
1101	}	1264	}
1102		1265
1103	// somewhat hackish, but for textures that require it, it really	1266	// somewhat hackish, but for textures that require it, it really
1104	// improves the look, and most others don't suffer.	1267	// improves the look, and most others don't suffer.
1105	glBindTexture (GL_TEXTURE_2D, name);	1268	glBindTexture (GL_TEXTURE_2D, name);
1106	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1269	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1270	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1271	// use uglier nearest interpolation because linear suffers
		1272	// from transparent color bleeding and ugly wrapping effects.
		1273	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1274	}
1109		1275
1110	int	1276	int
1111	ox (CFClient::Map self)	1277	ox (CFClient::Map self)
1112	ALIAS:	1278	ALIAS:
1113	oy = 1	1279	oy = 1
		1280	x = 2
		1281	y = 3
		1282	w = 4
		1283	h = 5
1114	CODE:	1284	CODE:
1115	switch (ix)	1285	switch (ix)
1116	{	1286	{
1117	case 0: RETVAL = self->ox; break;	1287	case 0: RETVAL = self->ox; break;
1118	case 1: RETVAL = self->oy; break;	1288	case 1: RETVAL = self->oy; break;
		1289	case 2: RETVAL = self->x; break;
		1290	case 3: RETVAL = self->y; break;
		1291	case 4: RETVAL = self->w; break;
		1292	case 5: RETVAL = self->h; break;
1119	}	1293	}
1120	OUTPUT:	1294	OUTPUT:
1121	RETVAL	1295	RETVAL
1122		1296
1123	void	1297	void
…		…
1157		1331
1158	while (data < data_end)	1332	while (data < data_end)
1159	{	1333	{
1160	flags = (data [0] << 8) + data [1]; data += 2;	1334	flags = (data [0] << 8) + data [1]; data += 2;
1161		1335
1162	x = ((flags >> 10) & 63) + self->x;	1336	x = self->x + ((flags >> 10) & 63);
1163	y = ((flags >> 4) & 63) + self->y;	1337	y = self->y + ((flags >> 4) & 63);
1164		1338
1165	cell = map_get_cell (self, x, y);	1339	cell = map_get_cell (self, x, y);
1166		1340
1167	if (flags & 15)	1341	if (flags & 15)
1168	{	1342	{
…		…
1258	OUTPUT:	1432	OUTPUT:
1259	RETVAL	1433	RETVAL
1260		1434
1261	void	1435	void
1262	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1436	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1263	PPCODE:	1437	CODE:
1264	{	1438	{
1265	int vx, vy;	1439	int vx, vy;
1266	int x, y, z;	1440	int x, y, z;
1267	int last_name;	1441	int last_name;
1268	mapface face;	1442	mapface face;
1269	int sw4 = (sw + 3) & ~3;
1270	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1271	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1272		1443
1273	memset (darkness, 255, sw4 * sh);
1274	SvPOK_only (darkness_sv);
1275	SvCUR_set (darkness_sv, sw4 * sh);
1276
1277	vx = self->x + (self->w - sw) / 2 - shift_x;	1444	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1278	vy = self->y + (self->h - sh) / 2 - shift_y;	1445	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1279		1446
1280	/*	1447	/*
1281	int vx = self->vx = self->w >= sw	1448	int vx = self->vx = self->w >= sw
1282	? self->x + (self->w - sw) / 2	1449	? self->x + (self->w - sw) / 2
1283	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1450	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1287	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1454	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1288	*/	1455	*/
1289		1456
1290	glColor4ub (255, 255, 255, 255);	1457	glColor4ub (255, 255, 255, 255);
1291		1458
		1459	glEnable (GL_BLEND);
1292	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1293	glEnable (GL_BLEND);
1294	glEnable (GL_TEXTURE_2D);	1461	glEnable (GL_TEXTURE_2D);
1295	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1462	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1296		1463
1297	glBegin (GL_QUADS);	1464	glBegin (GL_QUADS);
1298		1465
…		…
1306		1473
1307	for (x = 0; x < sw; x++)	1474	for (x = 0; x < sw; x++)
1308	if (row->c0 <= x + vx && x + vx < row->c1)	1475	if (row->c0 <= x + vx && x + vx < row->c1)
1309	{	1476	{
1310	mapcell *cell = row->col + (x + vx - row->c0);	1477	mapcell *cell = row->col + (x + vx - row->c0);
1311
1312	darkness[y * sw4 + x] = cell->darkness < 0
1313	? 255 - FOW_DARKNESS
1314	: 255 - cell->darkness;
1315		1478
1316	face = cell->face [z];	1479	face = cell->face [z];
1317		1480
1318	if (face)	1481	if (face)
1319	{	1482	{
…		…
1340		1503
1341	glEnd ();	1504	glEnd ();
1342		1505
1343	glDisable (GL_TEXTURE_2D);	1506	glDisable (GL_TEXTURE_2D);
1344	glDisable (GL_BLEND);	1507	glDisable (GL_BLEND);
		1508	}
		1509
		1510	void
		1511	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1512	CODE:
		1513	{
		1514	static float color[16][3] = {
		1515	{ 0.00, 0.00, 0.00 },
		1516	{ 1.00, 1.00, 1.00 },
		1517	{ 0.00, 0.00, 0.55 },
		1518	{ 1.00, 0.00, 0.00 },
		1519
		1520	{ 1.00, 0.54, 0.00 },
		1521	{ 0.11, 0.56, 1.00 },
		1522	{ 0.93, 0.46, 0.00 },
		1523	{ 0.18, 0.54, 0.34 },
		1524
		1525	{ 0.56, 0.73, 0.56 },
		1526	{ 0.80, 0.80, 0.80 },
		1527	{ 0.55, 0.41, 0.13 },
		1528	{ 0.99, 0.77, 0.26 },
		1529
		1530	{ 0.74, 0.65, 0.41 },
		1531
		1532	{ 0.00, 1.00, 1.00 },
		1533	{ 1.00, 0.00, 1.00 },
		1534	{ 1.00, 1.00, 0.00 },
		1535	};
		1536
		1537	int x, y;
		1538
		1539	glEnable (GL_TEXTURE_2D);
		1540	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1541	glEnable (GL_BLEND);
		1542	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1543	glBegin (GL_QUADS);
		1544
		1545	for (y = 0; y < h; y++)
		1546	for (x = 0; x < w; x++)
		1547	{
		1548	unsigned char m = data [x + y * w];
		1549
		1550	if (m)
		1551	{
		1552	float *c = color [m & 15];
		1553
		1554	float tx1 = m & 0x40 ? 0.5 : 0.;
		1555	float tx2 = tx1 + 0.5;
		1556
		1557	glColor4f (c[0], c[1], c[2], 0.75);
		1558	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1559	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1560	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1561	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1562	}
		1563	}
		1564
		1565	glEnd ();
		1566	glDisable (GL_BLEND);
		1567	glDisable (GL_TEXTURE_2D);
		1568	}
		1569
		1570	void
		1571	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1572	PPCODE:
		1573	{
		1574	int vx, vy;
		1575	int x, y;
		1576	int sw4 = (sw + 3) & ~3;
		1577	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1578	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1579
		1580	memset (darkness, 255, sw4 * sh);
		1581	SvPOK_only (darkness_sv);
		1582	SvCUR_set (darkness_sv, sw4 * sh);
		1583
		1584	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1585	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1586
		1587	for (y = 0; y < sh; y++)
		1588	if (0 <= y + vy && y + vy < self->rows)
		1589	{
		1590	maprow *row = self->row + (y + vy);
		1591
		1592	for (x = 0; x < sw; x++)
		1593	if (row->c0 <= x + vx && x + vx < row->c1)
		1594	{
		1595	mapcell *cell = row->col + (x + vx - row->c0);
		1596
		1597	darkness[y * sw4 + x] = cell->darkness < 0
		1598	? 255 - FOW_DARKNESS
		1599	: 255 - cell->darkness;
		1600	}
		1601	}
1345		1602
1346	EXTEND (SP, 3);	1603	EXTEND (SP, 3);
1347	PUSHs (sv_2mortal (newSViv (sw4)));	1604	PUSHs (sv_2mortal (newSViv (sw4)));
1348	PUSHs (sv_2mortal (newSViv (sh)));	1605	PUSHs (sv_2mortal (newSViv (sh)));
1349	PUSHs (darkness_sv);	1606	PUSHs (darkness_sv);
…		…
1556	const_iv (GL_SCISSOR_TEST),	1813	const_iv (GL_SCISSOR_TEST),
1557	const_iv (GL_DEPTH_TEST),	1814	const_iv (GL_DEPTH_TEST),
1558	const_iv (GL_ALPHA_TEST),	1815	const_iv (GL_ALPHA_TEST),
1559	const_iv (GL_NORMALIZE),	1816	const_iv (GL_NORMALIZE),
1560	const_iv (GL_RESCALE_NORMAL),	1817	const_iv (GL_RESCALE_NORMAL),
		1818	const_iv (GL_FRONT),
		1819	const_iv (GL_BACK),
1561	const_iv (GL_AND),	1820	const_iv (GL_AND),
1562	const_iv (GL_ONE),	1821	const_iv (GL_ONE),
1563	const_iv (GL_ZERO),	1822	const_iv (GL_ZERO),
1564	const_iv (GL_SRC_ALPHA),	1823	const_iv (GL_SRC_ALPHA),
1565	const_iv (GL_SRC_ALPHA_SATURATE),	1824	const_iv (GL_DST_ALPHA),
1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1825	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1567	const_iv (GL_ONE_MINUS_DST_ALPHA),	1826	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1827	const_iv (GL_SRC_ALPHA_SATURATE),
1568	const_iv (GL_RGB),	1828	const_iv (GL_RGB),
1569	const_iv (GL_RGBA),	1829	const_iv (GL_RGBA),
		1830	const_iv (GL_RGBA4),
		1831	const_iv (GL_RGBA8),
		1832	const_iv (GL_RGB5_A1),
1570	const_iv (GL_UNSIGNED_BYTE),	1833	const_iv (GL_UNSIGNED_BYTE),
1571	const_iv (GL_UNSIGNED_SHORT),	1834	const_iv (GL_UNSIGNED_SHORT),
1572	const_iv (GL_UNSIGNED_INT),	1835	const_iv (GL_UNSIGNED_INT),
1573	const_iv (GL_ALPHA),	1836	const_iv (GL_ALPHA),
1574	const_iv (GL_INTENSITY),	1837	const_iv (GL_INTENSITY),
…		…
1583	const_iv (GL_TEXTURE_MAG_FILTER),	1846	const_iv (GL_TEXTURE_MAG_FILTER),
1584	const_iv (GL_TEXTURE_MIN_FILTER),	1847	const_iv (GL_TEXTURE_MIN_FILTER),
1585	const_iv (GL_TEXTURE_ENV_MODE),	1848	const_iv (GL_TEXTURE_ENV_MODE),
1586	const_iv (GL_TEXTURE_WRAP_S),	1849	const_iv (GL_TEXTURE_WRAP_S),
1587	const_iv (GL_TEXTURE_WRAP_T),	1850	const_iv (GL_TEXTURE_WRAP_T),
		1851	const_iv (GL_REPEAT),
1588	const_iv (GL_CLAMP),	1852	const_iv (GL_CLAMP),
1589	const_iv (GL_REPEAT),	1853	const_iv (GL_CLAMP_TO_EDGE),
1590	const_iv (GL_NEAREST),	1854	const_iv (GL_NEAREST),
1591	const_iv (GL_LINEAR),	1855	const_iv (GL_LINEAR),
1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1856	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1857	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1858	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1624		1888
1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1889	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1627	}	1891	}
1628		1892
		1893	char *
		1894	gl_vendor ()
		1895	CODE:
		1896	RETVAL = (char *)glGetString (GL_VENDOR);
		1897	OUTPUT:
		1898	RETVAL
		1899
		1900	char *
		1901	gl_version ()
		1902	CODE:
		1903	RETVAL = (char *)glGetString (GL_VERSION);
		1904	OUTPUT:
		1905	RETVAL
		1906
		1907	char *
		1908	gl_extensions ()
		1909	CODE:
		1910	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1911	OUTPUT:
		1912	RETVAL
		1913
1629	int glGetError ()	1914	int glGetError ()
		1915
		1916	void glFinish ()
1630		1917
1631	void glClear (int mask)	1918	void glClear (int mask)
1632		1919
1633	void glClearColor (float r, float g, float b, float a = 1.0)	1920	void glClearColor (float r, float g, float b, float a = 1.0)
1634	PROTOTYPE: @	1921	PROTOTYPE: @
…		…
1641		1928
1642	void glHint (int target, int mode)	1929	void glHint (int target, int mode)
1643		1930
1644	void glBlendFunc (int sfactor, int dfactor)	1931	void glBlendFunc (int sfactor, int dfactor)
1645		1932
		1933	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1934	CODE:
		1935	gl_BlendFuncSeparate (sa, da, saa, daa);
		1936
1646	void glDepthMask (int flag)	1937	void glDepthMask (int flag)
1647		1938
1648	void glLogicOp (int opcode)	1939	void glLogicOp (int opcode)
1649		1940
1650	void glColorMask (int red, int green, int blue, int alpha)	1941	void glColorMask (int red, int green, int blue, int alpha)
…		…
1654	void glPushMatrix ()	1945	void glPushMatrix ()
1655		1946
1656	void glPopMatrix ()	1947	void glPopMatrix ()
1657		1948
1658	void glLoadIdentity ()	1949	void glLoadIdentity ()
		1950
		1951	void glDrawBuffer (int buffer)
		1952
		1953	void glReadBuffer (int buffer)
1659		1954
1660	# near_ and far_ are due to microsofts buggy "c" compiler	1955	# near_ and far_ are due to microsofts buggy "c" compiler
1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1956	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1662		1957
1663	# near_ and far_ are due to microsofts buggy "c" compiler	1958	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1683		1978
1684	void glEnd ()	1979	void glEnd ()
1685		1980
1686	void glColor (float r, float g, float b, float a = 1.0)	1981	void glColor (float r, float g, float b, float a = 1.0)
1687	PROTOTYPE: @	1982	PROTOTYPE: @
		1983	ALIAS:
		1984	glColor_premultiply = 1
1688	CODE:	1985	CODE:
		1986	if (ix)
		1987	{
		1988	r *= a;
		1989	g *= a;
		1990	b *= a;
		1991	}
1689	// microsoft visual "c" rounds instead of truncating...	1992	// microsoft visual "c" rounds instead of truncating...
1690	glColor4ub (MIN ((int)(r * 255.f), 255),	1993	glColor4ub (MIN ((int)(r * 256.f), 255),
1691	MIN ((int)(g * 255.f), 255),	1994	MIN ((int)(g * 256.f), 255),
1692	MIN ((int)(b * 255.f), 255),	1995	MIN ((int)(b * 256.f), 255),
1693	MIN ((int)(a * 255.f), 255));	1996	MIN ((int)(a * 256.f), 255));
1694		1997
1695	void glInterleavedArrays (int format, int stride, char *data)	1998	void glInterleavedArrays (int format, int stride, char *data)
1696		1999
1697	void glDrawElements (int mode, int count, int type, char *indices)	2000	void glDrawElements (int mode, int count, int type, char *indices)
1698		2001
…		…
1721		2024
1722	void glBindTexture (int target, int name)	2025	void glBindTexture (int target, int name)
1723		2026
1724	void glConvolutionParameter (int target, int pname, float params)	2027	void glConvolutionParameter (int target, int pname, float params)
1725	CODE:	2028	CODE:
1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2029	if (gl.ConvolutionParameterf)
		2030	gl.ConvolutionParameterf (target, pname, params);
1727		2031
1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2032	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1729	CODE:	2033	CODE:
1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2034	if (gl.ConvolutionFilter2D)
1731	(target, internalformat, width, height, format, type, data));	2035	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1732		2036
1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2037	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1734	CODE:	2038	CODE:
1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2039	if (gl.SeparableFilter2D)
1736	(target, internalformat, width, height, format, type, row, column));	2040	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1737		2041
1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2042	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1739		2043
1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2044	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1741		2045

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs. Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC