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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
		27	#endif
		28
		29	#include <assert.h>
12	#include <math.h>	30	#include <math.h>
13	#include <string.h>	31	#include <string.h>
14	#include <stdio.h>	32	#include <stdio.h>
		33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
15		36
16	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
17	#include <SDL_endian.h>	39	#include <SDL_endian.h>
18	#include <SDL_image.h>	40	#include <SDL_image.h>
19	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
21		43
		44	#define PANGO_ENABLE_BACKEND
		45	#define G_DISABLE_CAST_CHECKS
		46
22	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
23		48
24	#include <pango/pango.h>	49	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>	50
26	#include <pango/pangoft2.h>	51	#ifndef PANGO_VERSION_CHECK
27	#include <pango/pangocairo.h>	52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
28		61
29	#ifndef _WIN32	62	#ifndef _WIN32
30	# include <sys/types.h>	63	# include <sys/types.h>
31	# include <sys/socket.h>	64	# include <sys/socket.h>
32	# include <netinet/in.h>	65	# include <netinet/in.h>
33	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
34	# include <inttypes.h>	67	# include <inttypes.h>
		68	#endif
		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
35	#else	72	#else
36	typedef unsigned char uint8_t;	73	# define expect(expr,value) (expr)
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	74	#endif
43		75
44	#include "glext.h"	76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
		79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		80
46	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
47		82
48	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
50		85
51	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
		87
		88	/* mask out modifiers we are not interested in */
		89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		90
		91	static AV *texture_av;
52		92
53	static struct	93	static struct
54	{	94	{
55	#define GL_FUNC(ptr,name) ptr name;	95	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	96	#include "glfunc.h"
57	#undef GL_FUNC	97	#undef GL_FUNC
58	} gl;	98	} gl;
59		99
		100	static void
60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	101	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	{	102	{
62	if (gl.BlendFuncSeparate)	103	if (gl.BlendFuncSeparate)
63	gl.BlendFuncSeparate (sa, da, saa, daa);	104	gl.BlendFuncSeparate (sa, da, saa, daa);
64	else if (gl.BlendFuncSeparateEXT)	105	else if (gl.BlendFuncSeparateEXT)
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	106	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	107	else
67	glBlendFunc (sa, da);	108	glBlendFunc (sa, da);
68	}	109	}
69		110
		111	static GLuint
		112	gen_texture ()
		113	{
		114	GLuint name;
		115
		116	if (AvFILL (texture_av) >= 0)
		117	name = (GLuint)(size_t)av_pop (texture_av);
		118	else
		119	glGenTextures (1, &name);
		120
		121	return name;
		122	}
		123
		124	static void
		125	del_texture (GLuint name)
		126	{
		127	/* make a half-assed attempt at returning the memory used by the texture */
		128	/* textures are frequently being reused by cfplus anyway */
		129	/glBindTexture (GL_TEXTURE_2D, name);/
		130	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		131	av_push (texture_av, (SV *)(size_t)name);
		132	glDeleteTextures (1, &name);
		133	}
		134
		135	#include "texcache.c"
		136	#include "rendercache.c"
		137
		138	#include "pango-font.c"
		139	#include "pango-fontmap.c"
		140	#include "pango-render.c"
		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
70	typedef Mix_Chunk *CFClient__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
72		146
73	typedef PangoFontDescription *CFClient__Font;	147	typedef PangoFontDescription *DC__Font;
		148
		149	static int
		150	shape_attr_p (PangoLayoutRun *run)
		151	{
		152	GSList *attrs = run->item->analysis.extra_attrs;
		153
		154	while (attrs)
		155	{
		156	PangoAttribute *attr = attrs->data;
		157
		158	if (attr->klass->type == PANGO_ATTR_SHAPE)
		159	return 1;
		160
		161	attrs = attrs->next;
		162	}
		163
		164	return 0;
		165	}
74		166
75	typedef struct cf_layout {	167	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	168	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
79	int base_height;	170	int base_height;
80	CFClient__Font font;	171	DC__Font font;
		172	rc_t *rc;
81	} *CFClient__Layout;	173	} *DC__Layout;
82		174
83	static CFClient__Font default_font;	175	static DC__Font default_font;
84	static PangoContext ft2_context, cairo_context;	176	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	177	static PangoFontMap *opengl_fontmap;
86		178
87	static void	179	static void
88	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
89	{	181	{
90	FcPatternAddBool (pattern, FC_HINTING, 1);	182	FcPatternAddBool (pattern, FC_HINTING, 1);
91	#ifdef FC_HINT_STYLE	183	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	184	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#endif	185	#endif
94	#ifdef _WIN32
95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
96	#else
97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
98	#endif
99	}	187	}
100		188
101	static void	189	static void
102	layout_update_font (CFClient__Layout self)	190	layout_update_font (DC__Layout self)
103	{	191	{
104	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
105	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
106	*/	194	*/
107	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
108		196
109	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
110	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
111		199
112	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
113	}	201	}
114		202
115	static void	203	static void
116	layout_get_pixel_size (CFClient__Layout self, int w, int h)	204	layout_get_pixel_size (DC__Layout self, int w, int h)
117	{	205	{
		206	PangoRectangle rect;
		207
		208	// get_pixel_* wrongly rounds down
118	pango_layout_get_pixel_size (self->pl, w, h);	209	pango_layout_get_extents (self->pl, 0, &rect);
119		210
120	if (!w) w = 1;	211	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
121	if (!h) h = 1;	212	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
122		213
123	w = (w + 3) & ~3;	214	if (!rect.width) rect.width = 1;
124	}	215	if (!rect.height) rect.height = 1;
125		216
		217	*w = rect.width;
		218	*h = rect.height;
		219	}
		220
		221	typedef uint16_t tileid;
126	typedef uint16_t mapface;	222	typedef uint16_t faceid;
127		223
128	typedef struct {	224	typedef struct {
129	GLint name;	225	GLuint name;
130	int w, h;	226	int w, h;
131	float s, t;	227	float s, t;
132	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
		229	tileid smoothtile;
		230	uint8_t smoothlevel;
133	} maptex;	231	} maptex;
134		232
135	typedef struct {	233	typedef struct {
		234	uint32_t player;
		235	tileid tile[3];
136	int16_t darkness;	236	uint16_t darkness;
137	mapface face[3];	237	uint8_t stat_width, stat_hp, flags, smoothmax;
138	} mapcell;	238	} mapcell;
139		239
140	typedef struct {	240	typedef struct {
141	int32_t c0, c1;	241	int32_t c0, c1;
142	mapcell *col;	242	mapcell *col;
143	} maprow;	243	} maprow;
144		244
145	typedef struct map {	245	typedef struct map {
146	int x, y, w, h;	246	int x, y, w, h;
147	int ox, oy; /* offset to virtual global coordinate system */	247	int ox, oy; /* offset to virtual global coordinate system */
148	int faces;	248	int faces; tileid *face2tile; // [faceid]
149	mapface *face;	249	int texs; maptex *tex; // [tileid]
150
151	int texs;
152	maptex *tex;
153		250
154	int32_t rows;	251	int32_t rows;
155	maprow *row;	252	maprow *row;
156	} *CFClient__Map;	253	} *DC__Map;
157		254
158	static char *	255	static char *
159	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
160	{	257	{
161	char *p;	258	char *p;
178	}	275	}
179		276
180	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	277	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
181	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	278	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182		279
		280	static void
		281	need_facenum (struct map *self, faceid face)
		282	{
		283	while (self->faces <= face)
		284	{
		285	Append (tileid, self->face2tile, self->faces, self->faces);
		286	self->faces *= 2;
		287	}
		288	}
		289
		290	static void
		291	need_texid (struct map *self, int texid)
		292	{
		293	while (self->texs <= texid)
		294	{
		295	Append (maptex, self->tex, self->texs, self->texs);
		296	self->texs *= 2;
		297	}
		298	}
		299
183	static maprow *	300	static maprow *
184	map_get_row (CFClient__Map self, int y)	301	map_get_row (DC__Map self, int y)
185	{	302	{
186	if (0 > y)	303	if (0 > y)
187	{	304	{
188	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
189	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
227		344
228	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
229	}	346	}
230		347
231	static mapcell *	348	static mapcell *
232	map_get_cell (CFClient__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
233	{	350	{
234	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
235	}	352	}
236		353
237	static void	354	static void
238	map_clear (CFClient__Map self)	355	map_clear (DC__Map self)
239	{	356	{
240	int r;	357	int r;
241		358
242	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
243	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
251	self->row = 0;	368	self->row = 0;
252	self->rows = 0;	369	self->rows = 0;
253	}	370	}
254		371
255	static void	372	static void
256	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
257	{	374	{
258	int x, y;	375	int x, y;
259	maprow *row;	376	maprow *row;
		377	mapcell *cell;
260		378
261	for (y = y0; y < y0 + h; y++)	379	for (y = y0; y < y0 + h; y++)
262	if (y >= 0)	380	if (y >= 0)
263	{	381	{
264	if (y >= self->rows)	382	if (y >= self->rows)
…		…
270	if (x >= row->c0)	388	if (x >= row->c0)
271	{	389	{
272	if (x >= row->c1)	390	if (x >= row->c1)
273	break;	391	break;
274		392
275	row->col[x - row->c0].darkness = -1;	393	cell = row->col + x - row->c0;
		394
		395	cell->darkness = 0;
		396	cell->stat_hp = 0;
		397	cell->flags = 0;
		398	cell->player = 0;
276	}	399	}
277	}	400	}
		401	}
		402
		403	typedef struct {
		404	tileid tile;
		405	uint8_t x, y, level;
		406	} smooth_key;
		407
		408	static void
		409	smooth_or_bits (HV hv, smooth_key key, IV bits)
		410	{
		411	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		412
		413	if (SvIOK (*sv))
		414	SvIV_set (sv, SvIVX (sv) \| bits);
		415	else
		416	sv_setiv (*sv, bits);
278	}	417	}
279		418
280	static void	419	static void
281	music_finished (void)	420	music_finished (void)
282	{	421	{
…		…
301	ev.data2 = 0;	440	ev.data2 = 0;
302		441
303	SDL_PushEvent ((SDL_Event *)&ev);	442	SDL_PushEvent ((SDL_Event *)&ev);
304	}	443	}
305		444
306	MODULE = CFClient PACKAGE = CFClient	445	static unsigned int
		446	minpot (unsigned int n)
		447	{
		448	if (!n)
		449	return 0;
		450
		451	--n;
		452
		453	n \|= n >> 1;
		454	n \|= n >> 2;
		455	n \|= n >> 4;
		456	n \|= n >> 8;
		457	n \|= n >> 16;
		458
		459	return n + 1;
		460	}
		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
		473	/* SDL should provide this, really. */
		474	#define SDLK_MODIFIER_MIN 300
		475	#define SDLK_MODIFIER_MAX 314
		476
		477	/******************************************************************************/
		478
		479	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		480	static GV *hover_gv;
		481
		482	static int
		483	within_widget (SV *widget, NV x, NV y)
		484	{
		485	HV *self;
		486	SV **svp;
		487	NV wx, ww, wy, wh;
		488
		489	if (!SvROK (widget))
		490	return 0;
		491
		492	self = (HV *)SvRV (widget);
		493
		494	if (SvTYPE (self) != SVt_PVHV)
		495	return 0;
		496
		497	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		498	if (y < wy)
		499	return 0;
		500
		501	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		502	if (y >= wy + wh)
		503	return 0;
		504
		505	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		506	if (x < wx)
		507	return 0;
		508
		509	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		510	if (x >= wx + ww)
		511	return 0;
		512
		513	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		514	if (!svp \|\| !SvTRUE (*svp))
		515	return 0;
		516
		517	return 1;
		518	}
		519
		520	MODULE = Deliantra::Client PACKAGE = DC
307		521
308	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
309		523
310	BOOT:	524	BOOT:
311	{	525	{
312	HV *stash = gv_stashpv ("CFClient", 1);	526	HV *stash = gv_stashpv ("DC", 1);
313	static const struct {	527	static const struct {
314	const char *name;	528	const char *name;
315	IV iv;	529	IV iv;
316	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
317	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
		532	const_iv (SDLK_MODIFIER_MIN),
		533	const_iv (SDLK_MODIFIER_MAX),
		534
318	const_iv (SDL_ACTIVEEVENT),	535	const_iv (SDL_ACTIVEEVENT),
319	const_iv (SDL_KEYDOWN),	536	const_iv (SDL_KEYDOWN),
320	const_iv (SDL_KEYUP),	537	const_iv (SDL_KEYUP),
321	const_iv (SDL_MOUSEMOTION),	538	const_iv (SDL_MOUSEMOTION),
322	const_iv (SDL_MOUSEBUTTONDOWN),	539	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
331	const_iv (SDL_EVENT_RESERVEDA),	548	const_iv (SDL_EVENT_RESERVEDA),
332	const_iv (SDL_EVENT_RESERVEDB),	549	const_iv (SDL_EVENT_RESERVEDB),
333	const_iv (SDL_VIDEORESIZE),	550	const_iv (SDL_VIDEORESIZE),
334	const_iv (SDL_VIDEOEXPOSE),	551	const_iv (SDL_VIDEOEXPOSE),
335	const_iv (SDL_USEREVENT),	552	const_iv (SDL_USEREVENT),
		553
		554	const_iv (SDL_APPINPUTFOCUS),
		555	const_iv (SDL_APPMOUSEFOCUS),
		556	const_iv (SDL_APPACTIVE),
		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
336	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
337	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
338	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
339	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
340	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
395	const_iv (SDLK_BREAK),	619	const_iv (SDLK_BREAK),
396	const_iv (SDLK_MENU),	620	const_iv (SDLK_MENU),
397	const_iv (SDLK_POWER),	621	const_iv (SDLK_POWER),
398	const_iv (SDLK_EURO),	622	const_iv (SDLK_EURO),
399	const_iv (SDLK_UNDO),	623	const_iv (SDLK_UNDO),
		624
400	const_iv (KMOD_NONE),	625	const_iv (KMOD_NONE),
		626	const_iv (KMOD_SHIFT),
401	const_iv (KMOD_LSHIFT),	627	const_iv (KMOD_LSHIFT),
402	const_iv (KMOD_RSHIFT),	628	const_iv (KMOD_RSHIFT),
		629	const_iv (KMOD_CTRL),
403	const_iv (KMOD_LCTRL),	630	const_iv (KMOD_LCTRL),
404	const_iv (KMOD_RCTRL),	631	const_iv (KMOD_RCTRL),
		632	const_iv (KMOD_ALT),
405	const_iv (KMOD_LALT),	633	const_iv (KMOD_LALT),
406	const_iv (KMOD_RALT),	634	const_iv (KMOD_RALT),
		635	const_iv (KMOD_META),
407	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
408	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
409	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
410	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
411	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
412	const_iv (KMOD_CTRL),	641
413	const_iv (KMOD_SHIFT),	642	const_iv (MIX_DEFAULT_FORMAT),
414	const_iv (KMOD_ALT),	643
415	const_iv (KMOD_META)	644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
416	# undef const_iv	670	# undef const_iv
417	};	671	};
418		672
419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		675
		676	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		677	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
421	}	678	}
		679
		680	void
		681	weaken (SV *rv)
		682	PROTOTYPE: $
		683	CODE:
		684	sv_rvweaken (rv);
		685
		686	int
		687	in_destruct ()
		688	CODE:
		689	RETVAL = PL_main_cv == Nullcv;
		690	OUTPUT:
		691	RETVAL
		692
		693	NV floor (NV x)
		694
		695	NV ceil (NV x)
		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
422		700
423	void	701	void
424	pango_init ()	702	pango_init ()
425	CODE:	703	CODE:
426	// delayed, so it can pick up new fonts added by AddFontResourceEx
427	{	704	{
428	{
429	ft2_fontmap = pango_ft2_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	706	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
432	}	708	/pango_context_set_font_description (opengl_context, default_font);/
433	{	709	#if PANGO_VERSION_CHECK (1, 15, 2)
434	cairo_font_options_t *fopt = cairo_font_options_create ();	710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
435	cairo_fontmap = pango_cairo_font_map_get_default ();	711	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437	#ifdef _WIN32
438	// cairo looks like shit eaten twice on windows
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440	#else
441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442	#endif	712	#endif
443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445	pango_cairo_context_set_font_options (cairo_context, fopt);
446	cairo_font_options_destroy (fopt);
447	}
448	}	713	}
449		714
450	int	715	char *SDL_GetError ()
451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
452		716
453	void	717	int SDL_Init (U32 flags)
		718
		719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
454	SDL_Quit ()	723	void SDL_Quit ()
455		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
		733
456	void	734	void
457	SDL_ListModes ()	735	SDL_ListModes (int rgb, int alpha)
458	PPCODE:	736	PPCODE:
459	{	737	{
460	SDL_Rect **m;	738	SDL_Rect **m;
461		739
462	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	740	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	741	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	742	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	743	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
466		744
467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	745	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	746	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
469		747
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	748	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
474		752
475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
476		754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
477	SDL_EnableUNICODE (1);
478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
479		755
480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
481		757
482	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
483	while (*m)	759	while (*m)
484	{	760	{
		761	if ((m)->w >= 400 && (m)->h >= 300)
		762	{
485	AV *av = newAV ();	763	AV *av = newAV ();
486	av_push (av, newSViv ((*m)->w));	764	av_push (av, newSViv ((*m)->w));
487	av_push (av, newSViv ((*m)->h));	765	av_push (av, newSViv ((*m)->h));
		766	av_push (av, newSViv (rgb));
		767	av_push (av, newSViv (alpha));
488	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	768	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		769	}
489		770
490	++m;	771	++m;
491	}	772	}
492	}	773	}
493		774
494	char *
495	SDL_GetError ()
496
497	int	775	int
498	SDL_SetVideoMode (int w, int h, int fullscreen)	776	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
499	CODE:	777	CODE:
		778	{
		779	SDL_EnableUNICODE (1);
		780	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		781
		782	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		783	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		784	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		785	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		786
500	RETVAL = !!SDL_SetVideoMode (	787	RETVAL = !!SDL_SetVideoMode (
501	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	788	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
502	);	789	);
		790
503	if (RETVAL)	791	if (RETVAL)
504	{	792	{
505	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	793	av_clear (texture_av);
		794
		795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
506	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	796	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
507	# include "glfunc.h"	797	#include "glfunc.h"
508	# undef GL_FUNC	798	#undef GL_FUNC
509	}	799	}
		800	}
510	OUTPUT:	801	OUTPUT:
511	RETVAL	802	RETVAL
512		803
513	void	804	void
514	SDL_GL_SwapBuffers ()	805	SDL_GL_SwapBuffers ()
515		806
516	char *	807	char *
517	SDL_GetKeyName (int sym)	808	SDL_GetKeyName (int sym)
518		809
		810	int
		811	SDL_GetAppState ()
		812
		813	int
		814	SDL_GetModState ()
		815
519	void	816	void
520	SDL_PollEvent ()	817	poll_events ()
521	PPCODE:	818	PPCODE:
522	{	819	{
523	SDL_Event ev;	820	SDL_Event ev;
524		821
525	while (SDL_PollEvent (&ev))	822	SDL_PumpEvents ();
		823	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
526	{	824	{
527	HV *hv = newHV ();	825	HV *hv = newHV ();
528	hv_store (hv, "type", 4, newSViv (ev.type), 0);	826	hv_store (hv, "type", 4, newSViv (ev.type), 0);
529		827
530	switch (ev.type)	828	switch (ev.type)
531	{	829	{
532	case SDL_KEYDOWN:	830	case SDL_KEYDOWN:
533	case SDL_KEYUP:	831	case SDL_KEYUP:
534	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
535	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
536	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	834	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
		835	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
537	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
538	break;	837	break;
539		838
540	case SDL_ACTIVEEVENT:	839	case SDL_ACTIVEEVENT:
541	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
542	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	841	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
543	break;	842	break;
544		843
545	case SDL_MOUSEMOTION:	844	case SDL_MOUSEMOTION:
		845	{
		846	int state = ev.motion.state;
		847	int x = ev.motion.x;
		848	int y = ev.motion.y;
		849	int xrel = ev.motion.xrel;
		850	int yrel = ev.motion.yrel;
		851
		852	/* do simplistic event compression */
		853	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		854	&& state == ev.motion.state)
		855	{
		856	xrel += ev.motion.xrel;
		857	yrel += ev.motion.yrel;
		858	x = ev.motion.x;
		859	y = ev.motion.y;
		860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		861	}
		862
546	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
547
548	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	864	hv_store (hv, "state", 5, newSViv (state), 0);
549	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	865	hv_store (hv, "x", 1, newSViv (x), 0);
550	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	866	hv_store (hv, "y", 1, newSViv (y), 0);
551	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
552	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		869	}
553	break;	870	break;
554		871
555	case SDL_MOUSEBUTTONDOWN:	872	case SDL_MOUSEBUTTONDOWN:
556	case SDL_MOUSEBUTTONUP:	873	case SDL_MOUSEBUTTONUP:
557	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	874	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
558		875
559	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	876	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
560	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	877	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
561	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	878	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
562	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	879	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	884	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	885	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
569	break;	886	break;
570	}	887	}
571		888
572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	889	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
573	}	890	}
574	}	891	}
575		892
576	int	893	int
577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	894	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
578	POSTCALL:	895	POSTCALL:
579	Mix_HookMusicFinished (music_finished);	896	Mix_HookMusicFinished (music_finished);
580	Mix_ChannelFinished (channel_finished);	897	Mix_ChannelFinished (channel_finished);
581		898
582	void	899	void
		900	Mix_QuerySpec ()
		901	PPCODE:
		902	{
		903	int freq, channels;
		904	Uint16 format;
		905
		906	if (Mix_QuerySpec (&freq, &format, &channels))
		907	{
		908	EXTEND (SP, 3);
		909	PUSHs (sv_2mortal (newSViv (freq)));
		910	PUSHs (sv_2mortal (newSViv (format)));
		911	PUSHs (sv_2mortal (newSViv (channels)));
		912	}
		913	}
		914
		915	void
583	Mix_CloseAudio ()	916	Mix_CloseAudio ()
584		917
585	int	918	int
586	Mix_AllocateChannels (int numchans = -1)	919	Mix_AllocateChannels (int numchans = -1)
587		920
		921	const char *
		922	Mix_GetError ()
		923
588	void	924	void
589	lowdelay (int fd, int val = 1)	925	lowdelay (int fd, int val = 1)
590	CODE:	926	CODE:
		927	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		928
		929	void
		930	win32_proxy_info ()
		931	PPCODE:
		932	{
591	#ifndef _WIN32	933	#ifdef _WIN32
592	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	934	char buffer[2048];
		935	DWORD buflen;
		936
		937	EXTEND (SP, 3);
		938
		939	buflen = sizeof (buffer);
		940	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		941	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		942	{
		943	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		944
		945	buflen = sizeof (buffer);
		946	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		947	{
		948	PUSHs (newSVpv (buffer, 0));
		949
		950	buflen = sizeof (buffer);
		951	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		952	PUSHs (newSVpv (buffer, 0));
		953	}
		954	}
593	#endif	955	#endif
		956	}
594		957
595	void	958	int
596	add_font (char *file)	959	add_font (char *file)
597	CODE:	960	CODE:
598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
599	#ifdef _WIN32	962	OUTPUT:
600	// cairo... sigh... requires win2000	963	RETVAL
601	AddFontResourceEx (file, FR_PRIVATE, 0);
602	#endif
603		964
604	void	965	void
605	load_image_inline (SV *image_)	966	load_image_inline (SV *image_)
606	ALIAS:	967	ALIAS:
607	load_image_file = 1	968	load_image_file = 1
…		…
610	STRLEN image_len;	971	STRLEN image_len;
611	char image = (char )SvPVbyte (image_, image_len);	972	char image = (char )SvPVbyte (image_, image_len);
612	SDL_Surface surface, surface2;	973	SDL_Surface surface, surface2;
613	SDL_PixelFormat fmt;	974	SDL_PixelFormat fmt;
614	SDL_RWops *rw = ix	975	SDL_RWops *rw = ix
615	? SDL_RWFromFile (image, "r")	976	? SDL_RWFromFile (image, "rb")
616	: SDL_RWFromConstMem (image, image_len);	977	: SDL_RWFromConstMem (image, image_len);
617		978
618	if (!rw)	979	if (!rw)
619	croak ("load_image: %s", SDL_GetError ());	980	croak ("load_image: %s", SDL_GetError ());
620		981
…		…
649		1010
650	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	1011	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
651		1012
652	assert (surface2->pitch == surface2->w * 4);	1013	assert (surface2->pitch == surface2->w * 4);
653		1014
		1015	SDL_LockSurface (surface2);
654	EXTEND (SP, 5);	1016	EXTEND (SP, 6);
655	PUSHs (sv_2mortal (newSViv (surface2->w)));	1017	PUSHs (sv_2mortal (newSViv (surface2->w)));
656	PUSHs (sv_2mortal (newSViv (surface2->h)));	1018	PUSHs (sv_2mortal (newSViv (surface2->h)));
657	SDL_LockSurface (surface2);
658	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1019	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
659	SDL_UnlockSurface (surface2);
660	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1020	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
661	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1021	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
662	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1022	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		1023	SDL_UnlockSurface (surface2);
663		1024
664	SDL_FreeSurface (surface);	1025	SDL_FreeSurface (surface);
665	SDL_FreeSurface (surface2);	1026	SDL_FreeSurface (surface2);
666	}	1027	}
667		1028
…		…
693	void	1054	void
694	error (char *message)	1055	error (char *message)
695	CODE:	1056	CODE:
696	fprintf (stderr, "ERROR: %s\n", message);	1057	fprintf (stderr, "ERROR: %s\n", message);
697	#ifdef _WIN32	1058	#ifdef _WIN32
698	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1059	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
699	#endif	1060	#endif
700		1061
701	void	1062	void
702	fatal (char *message)	1063	fatal (char *message)
703	CODE:	1064	CODE:
704	fprintf (stderr, "FATAL: %s\n", message);	1065	fprintf (stderr, "FATAL: %s\n", message);
705	#ifdef _WIN32	1066	#ifdef _WIN32
706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1067	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
707	#endif	1068	#endif
708	exit (1);	1069	_exit (1);
709		1070
		1071	void
		1072	_exit (int retval = 0)
		1073	CODE:
		1074	#ifdef WIN32
		1075	ExitThread (retval); // unclean, please beam me up
		1076	#else
		1077	_exit (retval);
		1078	#endif
		1079
		1080	void
		1081	debug ()
		1082	CODE:
		1083	{
		1084	#if DEBUG
		1085	VALGRIND_DO_LEAK_CHECK;
		1086	#endif
		1087	}
		1088
710	MODULE = CFClient PACKAGE = CFClient::Font	1089	MODULE = Deliantra::Client PACKAGE = DC::Font
711		1090
712	CFClient::Font	1091	PROTOTYPES: DISABLE
		1092
		1093	DC::Font
713	new_from_file (SV class, char path, int id = 0)	1094	new_from_file (SV class, char path, int id = 0)
714	CODE:	1095	CODE:
715	{	1096	{
716	int count;	1097	int count;
717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1098	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
720	}	1101	}
721	OUTPUT:	1102	OUTPUT:
722	RETVAL	1103	RETVAL
723		1104
724	void	1105	void
725	DESTROY (CFClient::Font self)	1106	DESTROY (DC::Font self)
726	CODE:	1107	CODE:
727	pango_font_description_free (self);	1108	pango_font_description_free (self);
728		1109
729	void	1110	void
730	make_default (CFClient::Font self)	1111	make_default (DC::Font self)
		1112	PROTOTYPE: $
731	CODE:	1113	CODE:
732	default_font = self;	1114	default_font = self;
733		1115
734	MODULE = CFClient PACKAGE = CFClient::Layout	1116	MODULE = Deliantra::Client PACKAGE = DC::Layout
735		1117
736	CFClient::Layout	1118	PROTOTYPES: DISABLE
737	new (SV *class, int rgba = 0)	1119
		1120	void
		1121	glyph_cache_backup ()
		1122	PROTOTYPE:
		1123	CODE:
		1124	tc_backup ();
		1125
		1126	void
		1127	glyph_cache_restore ()
		1128	PROTOTYPE:
		1129	CODE:
		1130	tc_restore ();
		1131
		1132	DC::Layout
		1133	new (SV *class)
738	CODE:	1134	CODE:
739	New (0, RETVAL, 1, struct cf_layout);	1135	New (0, RETVAL, 1, struct cf_layout);
740		1136
741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	1137	RETVAL->pl = pango_layout_new (opengl_context);
742	RETVAL->rgba = rgba;
743	RETVAL->r = 1.;	1138	RETVAL->r = 1.;
744	RETVAL->g = 1.;	1139	RETVAL->g = 1.;
745	RETVAL->b = 1.;	1140	RETVAL->b = 1.;
746	RETVAL->a = 1.;	1141	RETVAL->a = 1.;
747	RETVAL->base_height = MIN_FONT_HEIGHT;	1142	RETVAL->base_height = MIN_FONT_HEIGHT;
748	RETVAL->font = 0;	1143	RETVAL->font = 0;
		1144	RETVAL->rc = rc_alloc ();
749		1145
750	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1146	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
751	layout_update_font (RETVAL);	1147	layout_update_font (RETVAL);
752	OUTPUT:	1148	OUTPUT:
753	RETVAL	1149	RETVAL
754		1150
755	void	1151	void
756	DESTROY (CFClient::Layout self)	1152	DESTROY (DC::Layout self)
757	CODE:	1153	CODE:
758	g_object_unref (self->pl);	1154	g_object_unref (self->pl);
		1155	rc_free (self->rc);
759	Safefree (self);	1156	Safefree (self);
760		1157
761	int
762	is_rgba (CFClient::Layout self)
763	CODE:
764	RETVAL = self->rgba;
765	OUTPUT:
766	RETVAL
767
768	void	1158	void
769	set_text (CFClient::Layout self, SV *text_)	1159	set_text (DC::Layout self, SV *text_)
770	CODE:	1160	CODE:
771	{	1161	{
772	STRLEN textlen;	1162	STRLEN textlen;
773	char *text = SvPVutf8 (text_, textlen);	1163	char *text = SvPVutf8 (text_, textlen);
774		1164
775	pango_layout_set_text (self->pl, text, textlen);	1165	pango_layout_set_text (self->pl, text, textlen);
776	}	1166	}
777		1167
778	void	1168	void
779	set_markup (CFClient::Layout self, SV *text_)	1169	set_markup (DC::Layout self, SV *text_)
780	CODE:	1170	CODE:
781	{	1171	{
782	STRLEN textlen;	1172	STRLEN textlen;
783	char *text = SvPVutf8 (text_, textlen);	1173	char *text = SvPVutf8 (text_, textlen);
784		1174
785	pango_layout_set_markup (self->pl, text, textlen);	1175	pango_layout_set_markup (self->pl, text, textlen);
786	}	1176	}
787		1177
		1178	void
		1179	set_shapes (DC::Layout self, ...)
		1180	CODE:
		1181	{
		1182	PangoAttrList *attrs = 0;
		1183	const char *text = pango_layout_get_text (self->pl);
		1184	const char *pos = text;
		1185	int arg = 4;
		1186
		1187	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1188	{
		1189	PangoRectangle inkrect, rect;
		1190	PangoAttribute *attr;
		1191
		1192	int x = SvIV (ST (arg - 3));
		1193	int y = SvIV (ST (arg - 2));
		1194	int w = SvIV (ST (arg - 1));
		1195	int h = SvIV (ST (arg ));
		1196
		1197	inkrect.x = 0;
		1198	inkrect.y = 0;
		1199	inkrect.width = 0;
		1200	inkrect.height = 0;
		1201
		1202	rect.x = x * PANGO_SCALE;
		1203	rect.y = y * PANGO_SCALE;
		1204	rect.width = w * PANGO_SCALE;
		1205	rect.height = h * PANGO_SCALE;
		1206
		1207	if (!attrs)
		1208	attrs = pango_layout_get_attributes (self->pl);
		1209
		1210	attr = pango_attr_shape_new (&inkrect, &rect);
		1211	attr->start_index = pos - text;
		1212	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1213	pango_attr_list_insert (attrs, attr);
		1214
		1215	arg += 4;
		1216	pos += sizeof (OBJ_STR) - 1;
		1217	}
		1218
		1219	if (attrs)
		1220	pango_layout_set_attributes (self->pl, attrs);
		1221	}
		1222
		1223	void
		1224	get_shapes (DC::Layout self)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1228
		1229	do
		1230	{
		1231	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
		1232
		1233	if (run && shape_attr_p (run))
		1234	{
		1235	PangoRectangle extents;
		1236	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1237
		1238	EXTEND (SP, 2);
		1239	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1240	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1241	}
		1242	}
		1243	while (pango_layout_iter_next_run (iter));
		1244
		1245	pango_layout_iter_free (iter);
		1246	}
		1247
		1248	int
		1249	has_wrapped (DC::Layout self)
		1250	CODE:
		1251	{
		1252	int lines = 1;
		1253	const char *text = pango_layout_get_text (self->pl);
		1254
		1255	while (*text)
		1256	lines += *text++ == '\n';
		1257
		1258	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1259	}
		1260	OUTPUT:
		1261	RETVAL
		1262
788	SV *	1263	SV *
789	get_text (CFClient::Layout self)	1264	get_text (DC::Layout self)
790	CODE:	1265	CODE:
791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1266	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
792	sv_utf8_decode (RETVAL);	1267	sv_utf8_decode (RETVAL);
793	OUTPUT:	1268	OUTPUT:
794	RETVAL	1269	RETVAL
795		1270
796	void	1271	void
797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1272	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
798	CODE:	1273	CODE:
799	self->r = r;	1274	self->r = r;
800	self->g = g;	1275	self->g = g;
801	self->b = b;	1276	self->b = b;
802	self->a = a;	1277	self->a = a;
803		1278
804	void	1279	void
805	set_font (CFClient::Layout self, CFClient::Font font = 0)	1280	set_font (DC::Layout self, DC::Font font = 0)
806	CODE:	1281	CODE:
807	if (self->font != font)	1282	if (self->font != font)
808	{	1283	{
809	self->font = font;	1284	self->font = font;
810	layout_update_font (self);	1285	layout_update_font (self);
811	}	1286	}
812		1287
813	void	1288	void
814	set_height (CFClient::Layout self, int base_height)	1289	set_height (DC::Layout self, int base_height)
815	CODE:	1290	CODE:
816	if (self->base_height != base_height)	1291	if (self->base_height != base_height)
817	{	1292	{
818	self->base_height = base_height;	1293	self->base_height = base_height;
819	layout_update_font (self);	1294	layout_update_font (self);
820	}	1295	}
821		1296
822	void	1297	void
823	set_width (CFClient::Layout self, int max_width = -1)	1298	set_width (DC::Layout self, int max_width = -1)
824	CODE:	1299	CODE:
825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1300	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
826		1301
827	void	1302	void
828	set_indent (CFClient::Layout self, int indent)	1303	set_indent (DC::Layout self, int indent)
829	CODE:	1304	CODE:
830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1305	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
831		1306
832	void	1307	void
833	set_spacing (CFClient::Layout self, int spacing)	1308	set_spacing (DC::Layout self, int spacing)
834	CODE:	1309	CODE:
835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1310	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
836		1311
837	void	1312	void
838	set_ellipsise (CFClient::Layout self, int ellipsise)	1313	set_ellipsise (DC::Layout self, int ellipsise)
839	CODE:	1314	CODE:
840	pango_layout_set_ellipsize (self->pl,	1315	pango_layout_set_ellipsize (self->pl,
841	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1316	ellipsise == 1 ? PANGO_ELLIPSIZE_START
842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1317	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1318	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
844	: PANGO_ELLIPSIZE_NONE	1319	: PANGO_ELLIPSIZE_NONE
845	);	1320	);
846		1321
847	void	1322	void
848	set_single_paragraph_mode (CFClient::Layout self, int spm)	1323	set_single_paragraph_mode (DC::Layout self, int spm)
849	CODE:	1324	CODE:
850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1325	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
851		1326
852	void	1327	void
853	size (CFClient::Layout self)	1328	size (DC::Layout self)
854	PPCODE:	1329	PPCODE:
855	{	1330	{
856	int w, h;	1331	int w, h;
857		1332
858	layout_get_pixel_size (self, &w, &h);	1333	layout_get_pixel_size (self, &w, &h);
…		…
861	PUSHs (sv_2mortal (newSViv (w)));	1336	PUSHs (sv_2mortal (newSViv (w)));
862	PUSHs (sv_2mortal (newSViv (h)));	1337	PUSHs (sv_2mortal (newSViv (h)));
863	}	1338	}
864		1339
865	int	1340	int
		1341	descent (DC::Layout self)
		1342	CODE:
		1343	{
		1344	PangoRectangle rect;
		1345	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
		1346	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1347	RETVAL = PANGO_DESCENT (rect);
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
		1352	int
866	xy_to_index (CFClient::Layout self, int x, int y)	1353	xy_to_index (DC::Layout self, int x, int y)
867	CODE:	1354	CODE:
868	{	1355	{
869	int index, trailing;	1356	int index, trailing;
870	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1357	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
871	RETVAL = index;	1358	RETVAL = index + trailing;
872	}	1359	}
873	OUTPUT:	1360	OUTPUT:
874	RETVAL	1361	RETVAL
875		1362
876	void	1363	void
877	cursor_pos (CFClient::Layout self, int index)	1364	cursor_pos (DC::Layout self, int index)
878	PPCODE:	1365	PPCODE:
879	{	1366	{
880	PangoRectangle strong_pos;	1367	PangoRectangle pos;
881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1368	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
882		1369
883	EXTEND (SP, 3);	1370	EXTEND (SP, 3);
884	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1371	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1372	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
886	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1373	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
887	}	1374	}
888		1375
889	void	1376	void
890	render (CFClient::Layout self)	1377	index_to_line_x (DC::Layout self, int index, int trailing = 0)
891	PPCODE:	1378	PPCODE:
892	{	1379	{
893	SV *retval;	1380	int line, x;
894	int w, h;
895		1381
896	layout_get_pixel_size (self, &w, &h);	1382	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
897		1383	#if !PANGO_VERSION_CHECK (1, 17, 3)
898	if (self->rgba)	1384	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
899	{	1385	--line;
900	cairo_surface_t *surface;
901	cairo_t *cairo;
902
903	retval = newSV (w * h * 4);
904	SvPOK_only (retval);
905	SvCUR_set (retval, w * h * 4);
906
907	memset (SvPVX (retval), 0, w * h * 4);
908
909	surface = cairo_image_surface_create_for_data (
910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
911	cairo = cairo_create (surface);
912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
913
914	pango_cairo_show_layout (cairo, self->pl);
915
916	cairo_destroy (cairo);
917	cairo_surface_destroy (surface);
918
919	// what a mess, and its premultiplied, too :(
920	{
921	uint32_t p = (uint32_t )SvPVX (retval);
922	uint32_t e = p + w h;
923
924	while (p < e)
925	{
926	uint32_t rgba = *p;
927	rgba = (rgba >> 24) \| (rgba << 8);
928	#if 0
929	#ifdef _WIN32
930	{//D
931	uint8_t r = rgba >> 24;
932	uint8_t g = rgba >> 16;
933	uint8_t b = rgba >> 8;
934	uint8_t a = rgba >> 0;
935
936	rgba = (rgba & 0xffffff00) \| a;
937	}
938	#endif	1386	#endif
939	#endif
940	rgba = SDL_SwapBE32 (rgba);
941	*p++ = rgba;
942	}
943	}
944
945	EXTEND (SP, 5);	1387	EXTEND (SP, 2);
946	PUSHs (sv_2mortal (newSViv (w)));	1388	PUSHs (sv_2mortal (newSViv (line)));
		1389	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1390	}
		1391
		1392	void
		1393	line_x_to_index (DC::Layout self, int line, int x)
		1394	PPCODE:
		1395	{
		1396	PangoLayoutLine *lp;
		1397	int index, trailing;
		1398
		1399	if (line < 0)
		1400	XSRETURN_EMPTY;
		1401
		1402	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1403	XSRETURN_EMPTY; /* do better */
		1404
		1405	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1406
		1407	EXTEND (SP, 2);
		1408	if (GIMME_V == G_SCALAR)
947	PUSHs (sv_2mortal (newSViv (h)));	1409	PUSHs (sv_2mortal (newSViv (index + trailing)));
948	PUSHs (sv_2mortal (retval));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
951	}
952	else	1410	else
953	{	1411	{
954	FT_Bitmap bitmap;
955
956	retval = newSV (w * h);
957	SvPOK_only (retval);
958	SvCUR_set (retval, w * h);
959
960	bitmap.rows = h;
961	bitmap.width = w;
962	bitmap.pitch = w;
963	bitmap.buffer = (unsigned char*)SvPVX (retval);
964	bitmap.num_grays = 256;
965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
966
967	memset (bitmap.buffer, 0, w * h);
968
969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
970
971	EXTEND (SP, 5);
972	PUSHs (sv_2mortal (newSViv (w)));	1412	PUSHs (sv_2mortal (newSViv (index)));
973	PUSHs (sv_2mortal (newSViv (h)));	1413	PUSHs (sv_2mortal (newSViv (trailing)));
974	PUSHs (sv_2mortal (retval));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
977	}	1414	}
978	}	1415	}
979		1416
		1417	void
		1418	render (DC::Layout self, float x, float y, int flags = 0)
		1419	CODE:
		1420	rc_clear (self->rc);
		1421	pango_opengl_render_layout_subpixel (
		1422	self->pl,
		1423	self->rc,
		1424	x * PANGO_SCALE, y * PANGO_SCALE,
		1425	self->r, self->g, self->b, self->a,
		1426	flags
		1427	);
		1428	// we assume that context_change actually clears/frees stuff
		1429	// and does not do any recomputation...
		1430	pango_layout_context_changed (self->pl);
		1431
		1432	void
		1433	draw (DC::Layout self)
		1434	CODE:
		1435	{
		1436	glEnable (GL_TEXTURE_2D);
		1437	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1438	glEnable (GL_BLEND);
		1439	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1440	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1441	glEnable (GL_ALPHA_TEST);
		1442	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1443
		1444	rc_draw (self->rc);
		1445
		1446	glDisable (GL_ALPHA_TEST);
		1447	glDisable (GL_BLEND);
		1448	glDisable (GL_TEXTURE_2D);
		1449	}
		1450
980	MODULE = CFClient PACKAGE = CFClient::Texture	1451	MODULE = Deliantra::Client PACKAGE = DC::Texture
981		1452
		1453	PROTOTYPES: ENABLE
		1454
982	void	1455	void
		1456	pad (SV *data_, int ow, int oh, int nw, int nh)
		1457	CODE:
		1458	{
		1459	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1460	{
		1461	STRLEN datalen;
		1462	char *data = SvPVbyte (data_, datalen);
		1463	int bpp = datalen / (ow * oh);
		1464	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1465
		1466	SvPOK_only (result_);
		1467	SvCUR_set (result_, nw * nh * bpp);
		1468
		1469	memset (SvPVX (result_), 0, nw * nh * bpp);
		1470	while (oh--)
		1471	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1472
		1473	sv_setsv (data_, result_);
		1474	}
		1475	}
		1476
		1477	void
983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1478	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
984	PROTOTYPE: $$$;$$	1479	PROTOTYPE: $$$;$$
985	ALIAS:	1480	ALIAS:
986	draw_quad_alpha = 1	1481	draw_quad_alpha = 1
987	draw_quad_alpha_premultiplied = 2	1482	draw_quad_alpha_premultiplied = 2
988	CODE:	1483	CODE:
989	{	1484	{
990	HV hv = (HV )SvRV (self);	1485	HV hv = (HV )SvRV (self);
991	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1486	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
992	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1487	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
993	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1488	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1489
		1490	if (name <= 0)
		1491	XSRETURN_EMPTY;
994		1492
995	if (items < 5)	1493	if (items < 5)
996	{	1494	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1495	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1496	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1026	glDisable (GL_ALPHA_TEST);	1524	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1525	glDisable (GL_BLEND);
1028	}	1526	}
1029	}	1527	}
1030		1528
		1529	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1530	CODE:
		1531	{
		1532	GLint width;
		1533	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1534	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1535	RETVAL = width > 0;
		1536	}
		1537	OUTPUT:
		1538	RETVAL
		1539
1031	MODULE = CFClient PACKAGE = CFClient::Map	1540	MODULE = Deliantra::Client PACKAGE = DC::Map
1032		1541
1033	CFClient::Map	1542	PROTOTYPES: DISABLE
1034	new (SV *class, int map_width, int map_height)	1543
		1544	DC::Map
		1545	new (SV *class)
1035	CODE:	1546	CODE:
1036	New (0, RETVAL, 1, struct map);	1547	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1548	RETVAL->x = 0;
1038	RETVAL->y = 0;	1549	RETVAL->y = 0;
1039	RETVAL->w = map_width;	1550	RETVAL->w = 0;
1040	RETVAL->h = map_height;	1551	RETVAL->h = 0;
1041	RETVAL->ox = 0;	1552	RETVAL->ox = 0;
1042	RETVAL->oy = 0;	1553	RETVAL->oy = 0;
1043	RETVAL->faces = 8192;	1554	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1044	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1555	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1045	RETVAL->texs = 8192;
1046	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1047	RETVAL->rows = 0;	1556	RETVAL->rows = 0;
1048	RETVAL->row = 0;	1557	RETVAL->row = 0;
1049	OUTPUT:	1558	OUTPUT:
1050	RETVAL	1559	RETVAL
1051		1560
1052	void	1561	void
1053	DESTROY (CFClient::Map self)	1562	DESTROY (DC::Map self)
1054	CODE:	1563	CODE:
1055	{	1564	{
1056	map_clear (self);	1565	map_clear (self);
1057	Safefree (self->face);	1566	Safefree (self->face2tile);
		1567	Safefree (self->tex);
1058	Safefree (self);	1568	Safefree (self);
1059	}	1569	}
1060		1570
1061	void	1571	void
		1572	resize (DC::Map self, int map_width, int map_height)
		1573	CODE:
		1574	self->w = map_width;
		1575	self->h = map_height;
		1576
		1577	void
1062	clear (CFClient::Map self)	1578	clear (DC::Map self)
1063	CODE:	1579	CODE:
1064	map_clear (self);	1580	map_clear (self);
1065		1581
1066	void	1582	void
1067	set_face (CFClient::Map self, int face, int texid)	1583	set_tileid (DC::Map self, int face, int tile)
1068	CODE:	1584	CODE:
1069	{	1585	{
1070	while (self->faces <= face)	1586	need_facenum (self, face); self->face2tile [face] = tile;
1071	{	1587	need_texid (self, tile);
1072	Append (mapface, self->face, self->faces, self->faces);
1073	self->faces *= 2;
1074	}
1075
1076	self->face [face] = texid;
1077	}	1588	}
1078		1589
1079	void	1590	void
		1591	set_smooth (DC::Map self, int face, int smooth, int level)
		1592	CODE:
		1593	{
		1594	tileid texid;
		1595	maptex *tex;
		1596
		1597	if (face < 0 \|\| face >= self->faces)
		1598	return;
		1599
		1600	if (smooth < 0 \|\| smooth >= self->faces)
		1601	return;
		1602
		1603	texid = self->face2tile [face];
		1604
		1605	if (!texid)
		1606	return;
		1607
		1608	tex = self->tex + texid;
		1609	tex->smoothtile = self->face2tile [smooth];
		1610	tex->smoothlevel = level;
		1611	}
		1612
		1613	void
1080	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1614	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1081	CODE:	1615	CODE:
1082	{	1616	{
1083	while (self->texs <= texid)	1617	need_texid (self, texid);
1084	{
1085	Append (maptex, self->tex, self->texs, self->texs);
1086	self->texs *= 2;
1087	}
1088		1618
1089	{	1619	{
1090	maptex *tex = self->tex + texid;	1620	maptex *tex = self->tex + texid;
1091		1621
1092	tex->name = name;	1622	tex->name = name;
…		…
1109	// from transparent color bleeding and ugly wrapping effects.	1639	// from transparent color bleeding and ugly wrapping effects.
1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1111	}	1641	}
1112		1642
1113	int	1643	int
1114	ox (CFClient::Map self)	1644	ox (DC::Map self)
1115	ALIAS:	1645	ALIAS:
1116	oy = 1	1646	oy = 1
1117	x = 2	1647	x = 2
1118	y = 3	1648	y = 3
1119	w = 4	1649	w = 4
…		…
1130	}	1660	}
1131	OUTPUT:	1661	OUTPUT:
1132	RETVAL	1662	RETVAL
1133		1663
1134	void	1664	void
1135	scroll (CFClient::Map self, int dx, int dy)	1665	scroll (DC::Map self, int dx, int dy)
1136	CODE:	1666	CODE:
1137	{	1667	{
1138	if (dx > 0)	1668	if (dx > 0)
1139	map_blank (self, self->x, self->y, dx - 1, self->h);	1669	map_blank (self, self->x, self->y, dx, self->h);
1140	else if (dx < 0)	1670	else if (dx < 0)
1141	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1671	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1142		1672
1143	if (dy > 0)	1673	if (dy > 0)
1144	map_blank (self, self->x, self->y, self->w, dy - 1);	1674	map_blank (self, self->x, self->y, self->w, dy);
1145	else if (dy < 0)	1675	else if (dy < 0)
1146	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1676	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1147		1677
1148	self->ox += dx; self->x += dx;	1678	self->ox += dx; self->x += dx;
1149	self->oy += dy; self->y += dy;	1679	self->oy += dy; self->y += dy;
1150		1680
1151	while (self->y < 0)	1681	while (self->y < 0)
…		…
1155	self->rows += MAP_EXTEND_Y;	1685	self->rows += MAP_EXTEND_Y;
1156	self->y += MAP_EXTEND_Y;	1686	self->y += MAP_EXTEND_Y;
1157	}	1687	}
1158	}	1688	}
1159		1689
1160	void	1690	SV *
1161	map1a_update (CFClient::Map self, SV *data_)	1691	map1a_update (DC::Map self, SV *data_, int extmap)
1162	CODE:	1692	CODE:
1163	{	1693	{
1164	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1694	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1165	uint8_t data_end = (uint8_t )SvEND (data_);	1695	uint8_t data_end = (uint8_t )SvEND (data_);
1166	mapcell *cell;	1696	mapcell *cell;
1167	int x, y, flags;	1697	int x, y, z, flags;
		1698	AV *missing = newAV ();
		1699	RETVAL = newRV_noinc ((SV *)missing);
1168		1700
1169	while (data < data_end)	1701	while (data < data_end - 1)
1170	{	1702	{
1171	flags = (data [0] << 8) + data [1]; data += 2;	1703	flags = (data [0] << 8) + data [1]; data += 2;
1172		1704
1173	x = ((flags >> 10) & 63) + self->x;	1705	x = self->x + ((flags >> 10) & 63);
1174	y = ((flags >> 4) & 63) + self->y;	1706	y = self->y + ((flags >> 4) & 63);
1175		1707
1176	cell = map_get_cell (self, x, y);	1708	cell = map_get_cell (self, x, y);
1177		1709
1178	if (flags & 15)	1710	if (flags & 15)
1179	{	1711	{
1180	if (cell->darkness < 0)	1712	if (!cell->darkness)
1181	{	1713	{
		1714	memset (cell, 0, sizeof (*cell));
1182	cell->darkness = 0;	1715	cell->darkness = 256;
1183	cell->face [0] = 0;
1184	cell->face [1] = 0;
1185	cell->face [2] = 0;
1186	}	1716	}
1187		1717
1188	cell->darkness = flags & 8 ? *data++ : 255;
1189
1190	//TODO: don't trust server data to be in-range(!)	1718	//TODO: don't trust server data to be in-range(!)
1191		1719
1192	if (flags & 4)	1720	if (flags & 8)
1193	{	1721	{
1194	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1722	if (extmap)
		1723	{
		1724	uint8_t ext, cmd;
		1725
		1726	do
		1727	{
		1728	ext = *data++;
		1729	cmd = ext & 0x7f;
		1730
		1731	if (cmd < 4)
		1732	cell->darkness = 255 - ext * 64 + 1;
		1733	else if (cmd == 5) // health
		1734	{
		1735	cell->stat_width = 1;
		1736	cell->stat_hp = *data++;
		1737	}
		1738	else if (cmd == 6) // monster width
		1739	cell->stat_width = *data++ + 1;
		1740	else if (cmd == 0x47)
		1741	{
		1742	if (*data == 1) cell->player = data [1];
		1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		1746
		1747	data += *data + 1;
		1748	}
		1749	else if (cmd == 8) // cell flags
		1750	cell->flags = *data++;
		1751	else if (ext & 0x40) // unknown, multibyte => skip
		1752	data += *data + 1;
		1753	else
		1754	data++;
		1755	}
		1756	while (ext & 0x80);
		1757	}
		1758	else
		1759	cell->darkness = *data++ + 1;
1195	}	1760	}
1196		1761
		1762	for (z = 0; z <= 2; ++z)
1197	if (flags & 2)	1763	if (flags & (4 >> z))
1198	{	1764	{
1199	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1765	faceid face = (data [0] << 8) + data [1]; data += 2;
		1766	need_facenum (self, face);
		1767	cell->tile [z] = self->face2tile [face];
		1768
		1769	if (cell->tile [z])
		1770	{
		1771	maptex *tex = self->tex + cell->tile [z];
		1772	if (!tex->name)
		1773	av_push (missing, newSViv (cell->tile [z]));
		1774
		1775	if (tex->smoothtile)
		1776	{
		1777	maptex *smooth = self->tex + tex->smoothtile;
		1778	if (!smooth->name)
		1779	av_push (missing, newSViv (tex->smoothtile));
		1780	}
		1781	}
1200	}	1782	}
1201
1202	if (flags & 1)
1203	{
1204	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1205	}
1206	}	1783	}
1207	else	1784	else
1208	cell->darkness = -1;	1785	cell->darkness = 0;
1209	}	1786	}
1210	}	1787	}
		1788	OUTPUT:
		1789	RETVAL
1211		1790
1212	SV *	1791	SV *
1213	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1792	mapmap (DC::Map self, int x0, int y0, int w, int h)
1214	CODE:	1793	CODE:
1215	{	1794	{
1216	int x1, x;	1795	int x1, x;
1217	int y1, y;	1796	int y1, y;
1218	int z;	1797	int z;
…		…
1239	{	1818	{
1240	mapcell *cell = row->col + (x - row->c0);	1819	mapcell *cell = row->col + (x - row->c0);
1241		1820
1242	for (z = 0; z <= 0; z++)	1821	for (z = 0; z <= 0; z++)
1243	{	1822	{
1244	mapface face = cell->face [z];
1245
1246	if (face)
1247	{
1248	maptex tex = self->tex [face];	1823	maptex tex = self->tex [cell->tile [z]];
1249	int a0 = 255 - tex.a;	1824	int a0 = 255 - tex.a;
1250	int a1 = tex.a;	1825	int a1 = tex.a;
1251		1826
1252	r = (r * a0 + tex.r * a1) / 255;	1827	r = (r * a0 + tex.r * a1) / 255;
1253	g = (g * a0 + tex.g * a1) / 255;	1828	g = (g * a0 + tex.g * a1) / 255;
1254	b = (b * a0 + tex.b * a1) / 255;	1829	b = (b * a0 + tex.b * a1) / 255;
1255	a = (a * a0 + tex.a * a1) / 255;	1830	a = (a * a0 + tex.a * a1) / 255;
1256	}
1257	}	1831	}
1258	}	1832	}
1259		1833
1260	*map++ = (r )	1834	*map++ = (r )
1261	\| (g << 8)	1835	\| (g << 8)
…		…
1268	}	1842	}
1269	OUTPUT:	1843	OUTPUT:
1270	RETVAL	1844	RETVAL
1271		1845
1272	void	1846	void
1273	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1847	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
		1848	CODE:
		1849	{
		1850	int x, y, z;
		1851
		1852	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1853	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1854	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1855	smooth_key skey;
		1856	int pl_x, pl_y;
		1857	maptex pl_tex;
		1858	rc_t *rc = rc_alloc ();
		1859	rc_key_t key;
		1860	rc_array_t *arr;
		1861
		1862	pl_tex.name = 0;
		1863
		1864	// thats current max. sorry.
		1865	if (sw > 255) sw = 255;
		1866	if (sh > 255) sh = 255;
		1867
		1868	// clear key, in case of extra padding
		1869	memset (&skey, 0, sizeof (skey));
		1870
		1871	memset (&key, 0, sizeof (key));
		1872	key.r = 255;
		1873	key.g = 255;
		1874	key.b = 255;
		1875	key.a = 255;
		1876	key.mode = GL_QUADS;
		1877	key.format = GL_T2F_V3F;
		1878	key.texname = -1;
		1879
		1880	mx += self->x;
		1881	my += self->y;
		1882
		1883	// first pass: determine smooth_max
		1884	// rather ugly, if you ask me
		1885	// could also be stored inside mapcell and updated on change
		1886	memset (smooth_max, 0, sizeof (smooth_max));
		1887
		1888	for (y = 0; y < sh; y++)
		1889	if (0 <= y + my && y + my < self->rows)
		1890	{
		1891	maprow *row = self->row + (y + my);
		1892
		1893	for (x = 0; x < sw; x++)
		1894	if (row->c0 <= x + mx && x + mx < row->c1)
		1895	{
		1896	mapcell *cell = row->col + (x + mx - row->c0);
		1897
		1898	smooth_max[x + 1][y + 1] =
		1899	MAX (self->tex [cell->tile [0]].smoothlevel,
		1900	MAX (self->tex [cell->tile [1]].smoothlevel,
		1901	self->tex [cell->tile [2]].smoothlevel));
		1902	}
		1903	}
		1904
		1905	glEnable (GL_BLEND);
		1906	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1907	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1908
		1909	for (z = 0; z <= 2; z++)
		1910	{
		1911	memset (smooth_level, 0, sizeof (smooth_level));
		1912
		1913	for (y = 0; y < sh; y++)
		1914	if (0 <= y + my && y + my < self->rows)
		1915	{
		1916	maprow *row = self->row + (y + my);
		1917
		1918	for (x = 0; x < sw; x++)
		1919	if (row->c0 <= x + mx && x + mx < row->c1)
		1920	{
		1921	mapcell *cell = row->col + (x + mx - row->c0);
		1922	tileid tile = cell->tile [z];
		1923
		1924	if (tile)
		1925	{
		1926	maptex tex = self->tex [tile];
		1927	int px = (x + 1) * T - tex.w;
		1928	int py = (y + 1) * T - tex.h;
		1929
		1930	if (key.texname != tex.name)
		1931	{
		1932	if (!tex.name)
		1933	tex = self->tex [2]; /* missing, replace by noface */
		1934
		1935	key.texname = tex.name;
		1936	arr = rc_array (rc, &key);
		1937	}
		1938
		1939	if (expect_false (cell->player == player) && expect_false (z == 2))
		1940	{
		1941	pl_x = px;
		1942	pl_y = py;
		1943	pl_tex = tex;
		1944	continue;
		1945	}
		1946
		1947	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1948	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1949	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1950	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1951
		1952	if (expect_false (cell->flags) && expect_false (z == 2))
		1953	{
		1954	// overlays such as the speech bubble, probably more to come
		1955	if (cell->flags & 1)
		1956	{
		1957	maptex tex = self->tex [1];
		1958	int px = x * T + T * 2 / 32;
		1959	int py = y * T - T * 6 / 32;
		1960
		1961	if (tex.name)
		1962	{
		1963	if (key.texname != tex.name)
		1964	{
		1965	key.texname = tex.name;
		1966	arr = rc_array (rc, &key);
		1967	}
		1968
		1969	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1970	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1971	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1972	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1973	}
		1974	}
		1975	}
		1976
		1977	// update smooth hash
		1978	if (tex.smoothtile)
		1979	{
		1980	skey.tile = tex.smoothtile;
		1981	skey.level = tex.smoothlevel;
		1982
		1983	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1984
		1985	// add bits to current tile and all neighbours. skey.x\|y is
		1986	// shifted +1\|+1 so we always stay positive.
		1987
		1988	// bits is ___n cccc CCCC bbbb
		1989	// n do not draw borders&corners
		1990	// c draw these corners, but...
		1991	// C ... not these
		1992	// b draw these borders
		1993
		1994	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1995	// ┃· ·· ·┃ ━━
		1996
		1997	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1998	// ·· ·· ·┏ ┓·
		1999
		2000	// full tile
		2001	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2002
		2003	// borders
		2004	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2005	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2006	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2007	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2008
		2009	// corners
		2010	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2011	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2012	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2013	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2014	}
		2015	}
		2016	}
		2017	}
		2018
		2019	rc_draw (rc);
		2020	rc_clear (rc);
		2021
		2022	// go through all smoothlevels, lowest to highest, then draw.
		2023	// this is basically counting sort
		2024	{
		2025	int w, b;
		2026
		2027	glEnable (GL_TEXTURE_2D);
		2028	glBegin (GL_QUADS);
		2029	for (w = 0; w < 256 / 32; ++w)
		2030	{
		2031	uint32_t smask = smooth_level [w];
		2032	if (smask)
		2033	for (b = 0; b < 32; ++b)
		2034	if (smask & (((uint32_t)1) << b))
		2035	{
		2036	int level = (w << 5) \| b;
		2037	HE *he;
		2038
		2039	hv_iterinit (smooth);
		2040	while ((he = hv_iternext (smooth)))
		2041	{
		2042	smooth_key skey = (smooth_key )HeKEY (he);
		2043	IV bits = SvIVX (HeVAL (he));
		2044
		2045	if (!(bits & 0x1000)
		2046	&& skey->level == level
		2047	&& level > smooth_max [skey->x][skey->y])
		2048	{
		2049	maptex tex = self->tex [skey->tile];
		2050	int px = (((int)skey->x) - 1) * T;
		2051	int py = (((int)skey->y) - 1) * T;
		2052	int border = bits & 15;
		2053	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2054	float dx = tex.s * .0625f; // 16 images/row
		2055	float dy = tex.t * .5f ; // 2 images/column
		2056
		2057	if (tex.name)
		2058	{
		2059	// this time avoiding texture state changes
		2060	// save gobs of state changes.
		2061	if (key.texname != tex.name)
		2062	{
		2063	glEnd ();
		2064	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
		2065	glBegin (GL_QUADS);
		2066	}
		2067
		2068	if (border)
		2069	{
		2070	float ox = border * dx;
		2071
		2072	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2073	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2074	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2075	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2076	}
		2077
		2078	if (corner)
		2079	{
		2080	float ox = corner * dx;
		2081
		2082	glTexCoord2f (ox , dy ); glVertex2i (px , py );
		2083	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
		2084	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
		2085	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2086	}
		2087	}
		2088	}
		2089	}
		2090	}
		2091	}
		2092
		2093	glEnd ();
		2094	glDisable (GL_TEXTURE_2D);
		2095	key.texname = -1;
		2096	}
		2097
		2098	hv_clear (smooth);
		2099	}
		2100
		2101	if (pl_tex.name)
		2102	{
		2103	maptex tex = pl_tex;
		2104	int px = pl_x + pdx;
		2105	int py = pl_y + pdy;
		2106
		2107	key.texname = tex.name;
		2108	arr = rc_array (rc, &key);
		2109
		2110	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2111	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2112	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2113	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2114
		2115	rc_draw (rc);
		2116	}
		2117
		2118	glDisable (GL_BLEND);
		2119	rc_free (rc);
		2120
		2121	// top layer: overlays such as the health bar
		2122	for (y = 0; y < sh; y++)
		2123	if (0 <= y + my && y + my < self->rows)
		2124	{
		2125	maprow *row = self->row + (y + my);
		2126
		2127	for (x = 0; x < sw; x++)
		2128	if (row->c0 <= x + mx && x + mx < row->c1)
		2129	{
		2130	mapcell *cell = row->col + (x + mx - row->c0);
		2131
		2132	int px = x * T;
		2133	int py = y * T;
		2134
		2135	if (cell->stat_hp)
		2136	{
		2137	int width = cell->stat_width * T;
		2138	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		2139
		2140	glColor3ub (0, 0, 0);
		2141	glRectf (px + 1, py - thick - 2,
		2142	px + width - 1, py);
		2143
		2144	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		2145	glRectf (px + 2,
		2146	py - thick - 1,
		2147	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		2148	}
		2149	}
		2150	}
		2151	}
		2152
		2153	void
		2154	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
		2155	CODE:
		2156	{
		2157	static float color[16][3] = {
		2158	{ 0.00F, 0.00F, 0.00F },
		2159	{ 1.00F, 1.00F, 1.00F },
		2160	{ 0.00F, 0.00F, 0.55F },
		2161	{ 1.00F, 0.00F, 0.00F },
		2162
		2163	{ 1.00F, 0.54F, 0.00F },
		2164	{ 0.11F, 0.56F, 1.00F },
		2165	{ 0.93F, 0.46F, 0.00F },
		2166	{ 0.18F, 0.54F, 0.34F },
		2167
		2168	{ 0.56F, 0.73F, 0.56F },
		2169	{ 0.80F, 0.80F, 0.80F },
		2170	{ 0.55F, 0.41F, 0.13F },
		2171	{ 0.99F, 0.77F, 0.26F },
		2172
		2173	{ 0.74F, 0.65F, 0.41F },
		2174
		2175	{ 0.00F, 1.00F, 1.00F },
		2176	{ 1.00F, 0.00F, 1.00F },
		2177	{ 1.00F, 1.00F, 0.00F },
		2178	};
		2179
		2180	int x, y;
		2181
		2182	glEnable (GL_TEXTURE_2D);
		2183	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2184	glEnable (GL_BLEND);
		2185	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2186	glBegin (GL_QUADS);
		2187
		2188	for (y = 0; y < h; y++)
		2189	for (x = 0; x < w; x++)
		2190	{
		2191	unsigned char m = data [x + y * w];
		2192
		2193	if (m)
		2194	{
		2195	float *c = color [m & 15];
		2196
		2197	float tx1 = m & 0x40 ? 0.5 : 0.;
		2198	float tx2 = tx1 + 0.5;
		2199
		2200	glColor4f (c[0], c[1], c[2], 0.75);
		2201	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		2202	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		2203	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		2204	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		2205	}
		2206	}
		2207
		2208	glEnd ();
		2209	glDisable (GL_BLEND);
		2210	glDisable (GL_TEXTURE_2D);
		2211	}
		2212
		2213	void
		2214	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1274	PPCODE:	2215	PPCODE:
1275	{	2216	{
1276	int vx, vy;
1277	int x, y, z;	2217	int x, y;
1278	int last_name;	2218	int sw1 = sw + 2;
1279	mapface face;	2219	int sh1 = sh + 2;
		2220	int sh3 = sh * 3;
1280	int sw4 = (sw + 3) & ~3;	2221	int sw34 = (sw * 3 + 3) & ~3;
		2222	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1281	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2223	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1282	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2224	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1283		2225
1284	memset (darkness, 255, sw4 * sh);
1285	SvPOK_only (darkness_sv);	2226	SvPOK_only (darkness3_sv);
1286	SvCUR_set (darkness_sv, sw4 * sh);	2227	SvCUR_set (darkness3_sv, sw34 * sh3);
1287		2228
1288	vx = self->x + (self->w - sw) / 2 - shift_x;	2229	mx += self->x - 1;
1289	vy = self->y + (self->h - sh) / 2 - shift_y;	2230	my += self->y - 1;
1290		2231
1291	/*	2232	memset (darkness1, 255, sw1 * sh1);
1292	int vx = self->vx = self->w >= sw
1293	? self->x + (self->w - sw) / 2
1294	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1295		2233
1296	int vy = self->vy = self->h >= sh
1297	? self->y + (self->h - sh) / 2
1298	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1299	*/
1300
1301	glColor4ub (255, 255, 255, 255);
1302
1303	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1304	glEnable (GL_BLEND);
1305	glEnable (GL_TEXTURE_2D);
1306	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1307
1308	glBegin (GL_QUADS);
1309
1310	last_name = 0;
1311
1312	for (z = 0; z < 3; z++)
1313	for (y = 0; y < sh; y++)	2234	for (y = 0; y < sh1; y++)
1314	if (0 <= y + vy && y + vy < self->rows)	2235	if (0 <= y + my && y + my < self->rows)
1315	{	2236	{
1316	maprow *row = self->row + (y + vy);	2237	maprow *row = self->row + (y + my);
1317		2238
1318	for (x = 0; x < sw; x++)	2239	for (x = 0; x < sw1; x++)
1319	if (row->c0 <= x + vx && x + vx < row->c1)	2240	if (row->c0 <= x + mx && x + mx < row->c1)
1320	{	2241	{
1321	mapcell *cell = row->col + (x + vx - row->c0);	2242	mapcell *cell = row->col + (x + mx - row->c0);
1322		2243
1323	darkness[y * sw4 + x] = cell->darkness < 0	2244	darkness1 [y * sw1 + x] = cell->darkness
		2245	? 255 - (cell->darkness - 1)
1324	? 255 - FOW_DARKNESS	2246	: 255 - FOW_DARKNESS;
1325	: 255 - cell->darkness;
1326
1327	face = cell->face [z];
1328
1329	if (face)
1330	{
1331	maptex tex = self->tex [face];
1332
1333	int px = (x + 1) * 32 - tex.w;
1334	int py = (y + 1) * 32 - tex.h;
1335
1336	if (last_name != tex.name)
1337	{
1338	glEnd ();
1339	last_name = tex.name;
1340	glBindTexture (GL_TEXTURE_2D, last_name);
1341	glBegin (GL_QUADS);
1342	}
1343
1344	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1345	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1346	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1347	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1348	}
1349	}	2247	}
1350	}	2248	}
1351		2249
1352	glEnd ();	2250	for (y = 0; y < sh; ++y)
		2251	for (x = 0; x < sw; ++x)
		2252	{
		2253	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2254	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2255	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2256	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2257	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2258	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2259	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2260	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2261	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
1353		2262
1354	glDisable (GL_TEXTURE_2D);	2263	uint8_t r11 = (d11 + d21 + d12) / 3;
1355	glDisable (GL_BLEND);	2264	uint8_t r21 = d21;
		2265	uint8_t r31 = (d21 + d31 + d32) / 3;
		2266
		2267	uint8_t r12 = d12;
		2268	uint8_t r22 = d22;
		2269	uint8_t r32 = d32;
		2270
		2271	uint8_t r13 = (d13 + d23 + d12) / 3;
		2272	uint8_t r23 = d23;
		2273	uint8_t r33 = (d23 + d33 + d32) / 3;
		2274
		2275	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2276	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2277	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2278	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2279	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2280	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2281	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2282	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2283	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2284	}
		2285
		2286	free (darkness1);
1356		2287
1357	EXTEND (SP, 3);	2288	EXTEND (SP, 3);
1358	PUSHs (sv_2mortal (newSViv (sw4)));	2289	PUSHs (sv_2mortal (newSViv (sw34)));
1359	PUSHs (sv_2mortal (newSViv (sh)));	2290	PUSHs (sv_2mortal (newSViv (sh3)));
1360	PUSHs (darkness_sv);	2291	PUSHs (darkness3_sv);
1361	}	2292	}
1362		2293
1363	SV *	2294	SV *
1364	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2295	get_rect (DC::Map self, int x0, int y0, int w, int h)
1365	CODE:	2296	CODE:
1366	{	2297	{
1367	int x, y, x1, y1;	2298	int x, y, x1, y1;
1368	SV data_sv = newSV (w h * 7 + 5);	2299	SV data_sv = newSV (w h * 7 + 5);
1369	uint8_t data = (uint8_t )SvPVX (data_sv);	2300	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1394	if (row && row->c0 <= x && x < row->c1)	2325	if (row && row->c0 <= x && x < row->c1)
1395	{	2326	{
1396	mapcell *cell = row->col + (x - row->c0);	2327	mapcell *cell = row->col + (x - row->c0);
1397	uint8_t flags = 0;	2328	uint8_t flags = 0;
1398		2329
1399	if (cell->face [0]) flags \|= 1;	2330	if (cell->tile [0]) flags \|= 1;
1400	if (cell->face [1]) flags \|= 2;	2331	if (cell->tile [1]) flags \|= 2;
1401	if (cell->face [2]) flags \|= 4;	2332	if (cell->tile [2]) flags \|= 4;
1402		2333
1403	*data++ = flags;	2334	*data++ = flags;
1404		2335
1405	if (flags & 1)	2336	if (flags & 1)
1406	{	2337	{
		2338	tileid tile = cell->tile [0];
1407	*data++ = cell->face [0] >> 8;	2339	*data++ = tile >> 8;
1408	*data++ = cell->face [0];	2340	*data++ = tile;
1409	}	2341	}
1410		2342
1411	if (flags & 2)	2343	if (flags & 2)
1412	{	2344	{
		2345	tileid tile = cell->tile [1];
1413	*data++ = cell->face [1] >> 8;	2346	*data++ = tile >> 8;
1414	*data++ = cell->face [1];	2347	*data++ = tile;
1415	}	2348	}
1416		2349
1417	if (flags & 4)	2350	if (flags & 4)
1418	{	2351	{
		2352	tileid tile = cell->tile [2];
1419	*data++ = cell->face [2] >> 8;	2353	*data++ = tile >> 8;
1420	*data++ = cell->face [2];	2354	*data++ = tile;
1421	}	2355	}
1422	}	2356	}
1423	else	2357	else
1424	*data++ = 0;	2358	*data++ = 0;
1425	}	2359	}
1426	}	2360	}
1427		2361
		2362	/* if size is wh + 5 then no data has been found /
		2363	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2364	{
1428	SvPOK_only (data_sv);	2365	SvPOK_only (data_sv);
1429	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2366	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2367	}
		2368
1430	RETVAL = data_sv;	2369	RETVAL = data_sv;
1431	}	2370	}
1432	OUTPUT:	2371	OUTPUT:
1433	RETVAL	2372	RETVAL
1434		2373
1435	void	2374	void
1436	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2375	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1437	PPCODE:	2376	PPCODE:
1438	{	2377	{
1439	int x, y, z;	2378	int x, y, z;
1440	int w, h;	2379	int w, h;
1441	int x1, y1;	2380	int x1, y1;
		2381	STRLEN len;
		2382	uint8_t data, end;
		2383
		2384	len = SvLEN (data_sv);
		2385	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2386	data = SvPVbyte_nolen (data_sv);
		2387	end = data + len + 8;
		2388
		2389	if (len < 5)
		2390	XSRETURN_EMPTY;
1442		2391
1443	if (*data++ != 0)	2392	if (*data++ != 0)
1444	return; /* version mismatch */	2393	XSRETURN_EMPTY; /* version mismatch */
1445		2394
1446	w = data++ << 8; w \|= data++;	2395	w = data++ << 8; w \|= data++;
1447	h = data++ << 8; h \|= data++;	2396	h = data++ << 8; h \|= data++;
1448		2397
1449	// we need to do this 'cause we don't keep an absolute coord system for rows	2398	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1461	{	2410	{
1462	maprow *row = map_get_row (self, y);	2411	maprow *row = map_get_row (self, y);
1463		2412
1464	for (x = x0; x < x1; x++)	2413	for (x = x0; x < x1; x++)
1465	{	2414	{
		2415	uint8_t flags;
		2416
		2417	if (data + 7 >= end)
		2418	XSRETURN_EMPTY;
		2419
1466	uint8_t flags = *data++;	2420	flags = *data++;
1467		2421
1468	if (flags)	2422	if (flags)
1469	{	2423	{
1470	mapface face[3] = { 0, 0, 0 };
1471
1472	mapcell *cell = row_get_cell (row, x);	2424	mapcell *cell = row_get_cell (row, x);
		2425	tileid tile[3] = { 0, 0, 0 };
1473		2426
1474	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2427	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1475	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2428	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1476	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2429	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1477		2430
1478	if (cell->darkness <= 0)	2431	if (cell->darkness == 0)
1479	{	2432	{
1480	cell->darkness = -1;	2433	/cell->darkness = 0;/
		2434	EXTEND (SP, 3);
1481		2435
1482	for (z = 0; z <= 2; z++)	2436	for (z = 0; z <= 2; z++)
1483	{	2437	{
1484	cell->face[z] = face[z];	2438	tileid t = tile [z];
1485		2439
1486	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2440	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2441	{
1487	XPUSHs (sv_2mortal (newSViv (face[z])));	2442	PUSHs (sv_2mortal (newSViv (t)));
		2443	need_texid (self, t);
		2444	}
		2445
		2446	cell->tile [z] = t;
1488	}	2447	}
1489	}	2448	}
1490	}	2449	}
1491	}	2450	}
1492	}	2451	}
1493	}	2452	}
1494		2453
1495	MODULE = CFClient PACKAGE = CFClient::MixChunk	2454	MODULE = Deliantra::Client PACKAGE = DC::RW
1496		2455
1497	CFClient::MixChunk	2456	DC::RW
1498	new_from_file (SV class, char path)	2457	new (SV class, SV data_sv)
1499	CODE:	2458	CODE:
1500	RETVAL = Mix_LoadWAV (path);	2459	{
		2460	STRLEN datalen;
		2461	char *data = SvPVbyte (data_sv, datalen);
		2462
		2463	RETVAL = SDL_RWFromConstMem (data, datalen);
		2464	}
1501	OUTPUT:	2465	OUTPUT:
1502	RETVAL	2466	RETVAL
1503		2467
		2468	DC::RW
		2469	new_from_file (SV class, const char path, const char *mode = "rb")
		2470	CODE:
		2471	RETVAL = SDL_RWFromFile (path, mode);
		2472	OUTPUT:
		2473	RETVAL
		2474
		2475	# fails on win32:
		2476	# dc.xs(2268) : error C2059: syntax error : '('
1504	void	2477	#void
		2478	#close (DC::RW self)
		2479	# CODE:
		2480	# (self->(close)) (self);
		2481
		2482	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2483
		2484	PROTOTYPES: DISABLE
		2485
		2486	DC::Channel
		2487	find ()
		2488	CODE:
		2489	{
		2490	RETVAL = Mix_GroupAvailable (-1);
		2491
		2492	if (RETVAL < 0)
		2493	{
		2494	RETVAL = Mix_GroupOldest (-1);
		2495
		2496	if (RETVAL < 0)
		2497	XSRETURN_UNDEF;
		2498
		2499	Mix_HaltChannel (RETVAL);
		2500	}
		2501
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	OUTPUT:
		2506	RETVAL
		2507
		2508	void
		2509	halt (DC::Channel self)
		2510	CODE:
		2511	Mix_HaltChannel (self);
		2512
		2513	void
		2514	expire (DC::Channel self, int ticks = -1)
		2515	CODE:
		2516	Mix_ExpireChannel (self, ticks);
		2517
		2518	void
		2519	fade_out (DC::Channel self, int ticks = -1)
		2520	CODE:
		2521	Mix_FadeOutChannel (self, ticks);
		2522
		2523	int
		2524	volume (DC::Channel self, int volume)
		2525	CODE:
		2526	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2527	OUTPUT:
		2528	RETVAL
		2529
		2530	void
		2531	unregister_all_effects (DC::Channel self)
		2532	CODE:
		2533	Mix_UnregisterAllEffects (self);
		2534
		2535	void
		2536	set_panning (DC::Channel self, int left, int right)
		2537	CODE:
		2538	left = CLAMP (left , 0, 255);
		2539	right = CLAMP (right, 0, 255);
		2540	Mix_SetPanning (self, left, right);
		2541
		2542	void
		2543	set_distance (DC::Channel self, int distance)
		2544	CODE:
		2545	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2546
		2547	void
		2548	set_position (DC::Channel self, int angle, int distance)
		2549	CODE:
		2550
		2551	void
		2552	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2553	CODE:
		2554	{
		2555	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2556	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2557	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2558	}
		2559
		2560	void
		2561	set_reverse_stereo (DC::Channel self, int flip)
		2562	CODE:
		2563	Mix_SetReverseStereo (self, flip);
		2564
		2565	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2566
		2567	PROTOTYPES: DISABLE
		2568
		2569	DC::MixChunk
		2570	new (SV *class, DC::RW rwops)
		2571	CODE:
		2572	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2573	OUTPUT:
		2574	RETVAL
		2575
		2576	void
1505	DESTROY (CFClient::MixChunk self)	2577	DESTROY (DC::MixChunk self)
1506	CODE:	2578	CODE:
1507	Mix_FreeChunk (self);	2579	Mix_FreeChunk (self);
1508		2580
1509	int	2581	int
1510	volume (CFClient::MixChunk self, int volume = -1)	2582	volume (DC::MixChunk self, int volume = -1)
1511	CODE:	2583	CODE:
		2584	if (items > 1)
		2585	volume = CLAMP (volume, 0, 128);
1512	RETVAL = Mix_VolumeChunk (self, volume);	2586	RETVAL = Mix_VolumeChunk (self, volume);
1513	OUTPUT:	2587	OUTPUT:
1514	RETVAL	2588	RETVAL
1515		2589
1516	int	2590	DC::Channel
1517	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2591	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1518	CODE:	2592	CODE:
		2593	{
1519	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2594	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2595
		2596	if (RETVAL < 0)
		2597	XSRETURN_UNDEF;
		2598
		2599	if (channel < 0)
		2600	{
		2601	Mix_UnregisterAllEffects (RETVAL);
		2602	Mix_Volume (RETVAL, 128);
		2603	}
		2604	}
1520	OUTPUT:	2605	OUTPUT:
1521	RETVAL	2606	RETVAL
1522		2607
1523	MODULE = CFClient PACKAGE = CFClient::MixMusic	2608	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1524		2609
1525	int	2610	int
1526	volume (int volume = -1)	2611	volume (int volume = -1)
		2612	PROTOTYPE: ;$
1527	CODE:	2613	CODE:
		2614	if (items > 0)
		2615	volume = CLAMP (volume, 0, 128);
1528	RETVAL = Mix_VolumeMusic (volume);	2616	RETVAL = Mix_VolumeMusic (volume);
1529	OUTPUT:	2617	OUTPUT:
1530	RETVAL	2618	RETVAL
1531		2619
1532	CFClient::MixMusic	2620	void
1533	new_from_file (SV class, char path)	2621	fade_out (int ms)
1534	CODE:	2622	CODE:
		2623	Mix_FadeOutMusic (ms);
		2624
		2625	void
		2626	halt ()
		2627	CODE:
		2628	Mix_HaltMusic ();
		2629
		2630	DC::MixMusic
		2631	new (SV *class, DC::RW rwops)
		2632	CODE:
1535	RETVAL = Mix_LoadMUS (path);	2633	RETVAL = Mix_LoadMUS_RW (rwops);
1536	OUTPUT:	2634	OUTPUT:
1537	RETVAL	2635	RETVAL
1538		2636
1539	void	2637	void
1540	DESTROY (CFClient::MixMusic self)	2638	DESTROY (DC::MixMusic self)
1541	CODE:	2639	CODE:
1542	Mix_FreeMusic (self);	2640	Mix_FreeMusic (self);
1543		2641
1544	int	2642	int
1545	play (CFClient::MixMusic self, int loops = -1)	2643	play (DC::MixMusic self, int loops = -1)
1546	CODE:	2644	CODE:
1547	RETVAL = Mix_PlayMusic (self, loops);	2645	RETVAL = Mix_PlayMusic (self, loops);
1548	OUTPUT:	2646	OUTPUT:
1549	RETVAL	2647	RETVAL
1550		2648
		2649	void
		2650	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2651	CODE:
		2652	Mix_FadeInMusicPos (self, loops, ms, position);
		2653
1551	MODULE = CFClient PACKAGE = CFClient::OpenGL	2654	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2655
		2656	PROTOTYPES: ENABLE
1552		2657
1553	BOOT:	2658	BOOT:
1554	{	2659	{
1555	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2660	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1556	static const struct {	2661	static const struct {
1557	const char *name;	2662	const char *name;
1558	IV iv;	2663	IV iv;
1559	} *civ, const_iv[] = {	2664	} *civ, const_iv[] = {
1560	# define const_iv(name) { # name, (IV)name }	2665	# define const_iv(name) { # name, (IV)name }
		2666	const_iv (GL_VENDOR),
		2667	const_iv (GL_VERSION),
		2668	const_iv (GL_EXTENSIONS),
1561	const_iv (GL_COLOR_MATERIAL),	2669	const_iv (GL_COLOR_MATERIAL),
1562	const_iv (GL_SMOOTH),	2670	const_iv (GL_SMOOTH),
1563	const_iv (GL_FLAT),	2671	const_iv (GL_FLAT),
1564	const_iv (GL_DITHER),	2672	const_iv (GL_DITHER),
1565	const_iv (GL_BLEND),	2673	const_iv (GL_BLEND),
…		…
1567	const_iv (GL_SCISSOR_TEST),	2675	const_iv (GL_SCISSOR_TEST),
1568	const_iv (GL_DEPTH_TEST),	2676	const_iv (GL_DEPTH_TEST),
1569	const_iv (GL_ALPHA_TEST),	2677	const_iv (GL_ALPHA_TEST),
1570	const_iv (GL_NORMALIZE),	2678	const_iv (GL_NORMALIZE),
1571	const_iv (GL_RESCALE_NORMAL),	2679	const_iv (GL_RESCALE_NORMAL),
		2680	const_iv (GL_FRONT),
		2681	const_iv (GL_BACK),
		2682	const_iv (GL_AUX0),
1572	const_iv (GL_AND),	2683	const_iv (GL_AND),
1573	const_iv (GL_ONE),	2684	const_iv (GL_ONE),
1574	const_iv (GL_ZERO),	2685	const_iv (GL_ZERO),
1575	const_iv (GL_SRC_ALPHA),	2686	const_iv (GL_SRC_ALPHA),
1576	const_iv (GL_DST_ALPHA),	2687	const_iv (GL_DST_ALPHA),
1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2688	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1578	const_iv (GL_ONE_MINUS_DST_ALPHA),	2689	const_iv (GL_ONE_MINUS_DST_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	2690	const_iv (GL_SRC_ALPHA_SATURATE),
1580	const_iv (GL_RGB),	2691	const_iv (GL_RGB),
1581	const_iv (GL_RGBA),	2692	const_iv (GL_RGBA),
		2693	const_iv (GL_RGBA4),
		2694	const_iv (GL_RGBA8),
		2695	const_iv (GL_RGB5_A1),
1582	const_iv (GL_UNSIGNED_BYTE),	2696	const_iv (GL_UNSIGNED_BYTE),
1583	const_iv (GL_UNSIGNED_SHORT),	2697	const_iv (GL_UNSIGNED_SHORT),
1584	const_iv (GL_UNSIGNED_INT),	2698	const_iv (GL_UNSIGNED_INT),
1585	const_iv (GL_ALPHA),	2699	const_iv (GL_ALPHA),
1586	const_iv (GL_INTENSITY),	2700	const_iv (GL_INTENSITY),
1587	const_iv (GL_LUMINANCE),	2701	const_iv (GL_LUMINANCE),
1588	const_iv (GL_LUMINANCE_ALPHA),	2702	const_iv (GL_LUMINANCE_ALPHA),
1589	const_iv (GL_FLOAT),	2703	const_iv (GL_FLOAT),
1590	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2704	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2705	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2706	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2707	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2708	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2709	const_iv (GL_COMPRESSED_RGB_ARB),
		2710	const_iv (GL_COMPRESSED_RGBA_ARB),
1591	const_iv (GL_COMPILE),	2711	const_iv (GL_COMPILE),
		2712	const_iv (GL_PROXY_TEXTURE_1D),
		2713	const_iv (GL_PROXY_TEXTURE_2D),
1592	const_iv (GL_TEXTURE_1D),	2714	const_iv (GL_TEXTURE_1D),
1593	const_iv (GL_TEXTURE_2D),	2715	const_iv (GL_TEXTURE_2D),
1594	const_iv (GL_TEXTURE_ENV),	2716	const_iv (GL_TEXTURE_ENV),
1595	const_iv (GL_TEXTURE_MAG_FILTER),	2717	const_iv (GL_TEXTURE_MAG_FILTER),
1596	const_iv (GL_TEXTURE_MIN_FILTER),	2718	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1617	const_iv (GL_COLOR_LOGIC_OP),	2739	const_iv (GL_COLOR_LOGIC_OP),
1618	const_iv (GL_SEPARABLE_2D),	2740	const_iv (GL_SEPARABLE_2D),
1619	const_iv (GL_CONVOLUTION_2D),	2741	const_iv (GL_CONVOLUTION_2D),
1620	const_iv (GL_CONVOLUTION_BORDER_MODE),	2742	const_iv (GL_CONVOLUTION_BORDER_MODE),
1621	const_iv (GL_CONSTANT_BORDER),	2743	const_iv (GL_CONSTANT_BORDER),
		2744	const_iv (GL_POINTS),
1622	const_iv (GL_LINES),	2745	const_iv (GL_LINES),
		2746	const_iv (GL_LINE_STRIP),
1623	const_iv (GL_LINE_LOOP),	2747	const_iv (GL_LINE_LOOP),
1624	const_iv (GL_QUADS),	2748	const_iv (GL_QUADS),
1625	const_iv (GL_QUAD_STRIP),	2749	const_iv (GL_QUAD_STRIP),
1626	const_iv (GL_TRIANGLES),	2750	const_iv (GL_TRIANGLES),
1627	const_iv (GL_TRIANGLE_STRIP),	2751	const_iv (GL_TRIANGLE_STRIP),
1628	const_iv (GL_TRIANGLE_FAN),	2752	const_iv (GL_TRIANGLE_FAN),
		2753	const_iv (GL_POLYGON),
1629	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2754	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2755	const_iv (GL_POINT_SMOOTH_HINT),
		2756	const_iv (GL_LINE_SMOOTH_HINT),
		2757	const_iv (GL_POLYGON_SMOOTH_HINT),
		2758	const_iv (GL_GENERATE_MIPMAP_HINT),
		2759	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1630	const_iv (GL_FASTEST),	2760	const_iv (GL_FASTEST),
		2761	const_iv (GL_DONT_CARE),
		2762	const_iv (GL_NICEST),
1631	const_iv (GL_V2F),	2763	const_iv (GL_V2F),
1632	const_iv (GL_V3F),	2764	const_iv (GL_V3F),
1633	const_iv (GL_T2F_V3F),	2765	const_iv (GL_T2F_V3F),
1634	const_iv (GL_T2F_N3F_V3F),	2766	const_iv (GL_T2F_N3F_V3F),
1635	# undef const_iv	2767	# undef const_iv
1636	};	2768	};
1637		2769
1638	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2770	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1639	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2772
		2773	texture_av = newAV ();
		2774	AvREAL_off (texture_av);
1640	}	2775	}
		2776
		2777	void
		2778	disable_GL_EXT_blend_func_separate ()
		2779	CODE:
		2780	gl.BlendFuncSeparate = 0;
		2781	gl.BlendFuncSeparateEXT = 0;
1641		2782
1642	char *	2783	char *
1643	gl_vendor ()	2784	gl_vendor ()
1644	CODE:	2785	CODE:
1645	RETVAL = (char *)glGetString (GL_VENDOR);	2786	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1658	CODE:	2799	CODE:
1659	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2800	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1660	OUTPUT:	2801	OUTPUT:
1661	RETVAL	2802	RETVAL
1662		2803
		2804	const char *glGetString (GLenum pname)
		2805
		2806	GLint glGetInteger (GLenum pname)
		2807	CODE:
		2808	glGetIntegerv (pname, &RETVAL);
		2809	OUTPUT:
		2810	RETVAL
		2811
		2812	GLdouble glGetDouble (GLenum pname)
		2813	CODE:
		2814	glGetDoublev (pname, &RETVAL);
		2815	OUTPUT:
		2816	RETVAL
		2817
1663	int glGetError ()	2818	int glGetError ()
		2819
		2820	void glFinish ()
1664		2821
1665	void glClear (int mask)	2822	void glClear (int mask)
1666		2823
1667	void glClearColor (float r, float g, float b, float a = 1.0)	2824	void glClearColor (float r, float g, float b, float a = 1.0)
1668	PROTOTYPE: @	2825	PROTOTYPE: @
…		…
1693		2850
1694	void glPopMatrix ()	2851	void glPopMatrix ()
1695		2852
1696	void glLoadIdentity ()	2853	void glLoadIdentity ()
1697		2854
		2855	void glDrawBuffer (int buffer)
		2856
		2857	void glReadBuffer (int buffer)
		2858
1698	# near_ and far_ are due to microsofts buggy "c" compiler	2859	# near_ and far_ are due to microsofts buggy "c" compiler
1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2860	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1700		2861
1701	# near_ and far_ are due to microsofts buggy "c" compiler	2862	# near_ and far_ are due to microsofts buggy "c" compiler
1702	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2863	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2864
		2865	PROTOTYPES: DISABLE
1703		2866
1704	void glViewport (int x, int y, int width, int height)	2867	void glViewport (int x, int y, int width, int height)
1705		2868
1706	void glScissor (int x, int y, int width, int height)	2869	void glScissor (int x, int y, int width, int height)
1707		2870
…		…
1715		2878
1716	void glRotate (float angle, float x, float y, float z)	2879	void glRotate (float angle, float x, float y, float z)
1717	CODE:	2880	CODE:
1718	glRotatef (angle, x, y, z);	2881	glRotatef (angle, x, y, z);
1719		2882
1720	void glBegin (int mode)
1721
1722	void glEnd ()
1723
1724	void glColor (float r, float g, float b, float a = 1.0)	2883	void glColor (float r, float g, float b, float a = 1.0)
1725	PROTOTYPE: @
1726	ALIAS:	2884	ALIAS:
1727	glColor_premultiply = 1	2885	glColor_premultiply = 1
1728	CODE:	2886	CODE:
1729	if (ix)	2887	if (ix)
1730	{	2888	{
1731	r *= a;	2889	r *= a;
1732	g *= a;	2890	g *= a;
1733	b *= a;	2891	b *= a;
1734	}	2892	}
1735	// microsoft visual "c" rounds instead of truncating...	2893	// microsoft visual "c" rounds instead of truncating...
1736	glColor4ub (MIN ((int)(r * 256.f), 255),	2894	glColor4f (r, g, b, a);
1737	MIN ((int)(g * 256.f), 255),
1738	MIN ((int)(b * 256.f), 255),
1739	MIN ((int)(a * 256.f), 255));
1740
1741	void glInterleavedArrays (int format, int stride, char *data)
1742
1743	void glDrawElements (int mode, int count, int type, char *indices)
1744
1745	# 1.2 void glDrawRangeElements (int mode, int start, int end
1746		2895
1747	void glRasterPos (float x, float y, float z = 0.)	2896	void glRasterPos (float x, float y, float z = 0.)
1748	CODE:	2897	CODE:
1749	glRasterPos3f (0, 0, z);	2898	glRasterPos3f (0, 0, z);
1750	glBitmap (0, 0, 0, 0, x, y, 0);	2899	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1755		2904
1756	void glTexCoord (float s, float t)	2905	void glTexCoord (float s, float t)
1757	CODE:	2906	CODE:
1758	glTexCoord2f (s, t);	2907	glTexCoord2f (s, t);
1759		2908
		2909	void glRect (float x1, float y1, float x2, float y2)
		2910	CODE:
		2911	glRectf (x1, y1, x2, y2);
		2912
		2913	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2914	CODE:
		2915	glBegin (GL_LINE_LOOP);
		2916	glVertex2f (x1, y1);
		2917	glVertex2f (x2, y1);
		2918	glVertex2f (x2, y2);
		2919	glVertex2f (x1, y2);
		2920	glEnd ();
		2921
		2922	PROTOTYPES: ENABLE
		2923
		2924	void glBegin (int mode)
		2925
		2926	void glEnd ()
		2927
		2928	void glPointSize (GLfloat size)
		2929
		2930	void glLineWidth (GLfloat width)
		2931
		2932	void glInterleavedArrays (int format, int stride, char *data)
		2933
		2934	void glDrawElements (int mode, int count, int type, char *indices)
		2935
		2936	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2937
1760	void glTexEnv (int target, int pname, float param)	2938	void glTexEnv (int target, int pname, float param)
1761	CODE:	2939	CODE:
1762	glTexEnvf (target, pname, param);	2940	glTexEnvf (target, pname, param);
1763		2941
1764	void glTexParameter (int target, int pname, float param)	2942	void glTexParameter (int target, int pname, float param)
…		…
1780	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2958	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1781	CODE:	2959	CODE:
1782	if (gl.SeparableFilter2D)	2960	if (gl.SeparableFilter2D)
1783	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2961	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1784		2962
1785	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2963	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1786		2964
1787	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2965	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1788		2966
1789	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2967	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2968
		2969	void glPixelZoom (float x, float y)
1790		2970
1791	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1792		2972
1793	int glGenTexture ()	2973	int glGenTexture ()
1794	CODE:	2974	CODE:
1795	{	2975	RETVAL = gen_texture ();
1796	GLuint name;
1797	glGenTextures (1, &name);
1798	RETVAL = name;
1799	}
1800	OUTPUT:	2976	OUTPUT:
1801	RETVAL	2977	RETVAL
1802		2978
1803	void glDeleteTexture (int name)	2979	void glDeleteTexture (int name)
1804	CODE:	2980	CODE:
1805	{
1806	GLuint name_ = name;
1807	glDeleteTextures (1, &name_);	2981	del_texture (name);
1808	}	2982
1809
1810	int glGenList ()	2983	int glGenList ()
1811	CODE:	2984	CODE:
1812	RETVAL = glGenLists (1);	2985	RETVAL = glGenLists (1);
1813	OUTPUT:	2986	OUTPUT:
1814	RETVAL	2987	RETVAL
…		…
1821		2994
1822	void glEndList ()	2995	void glEndList ()
1823		2996
1824	void glCallList (int list)	2997	void glCallList (int list)
1825		2998
		2999	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1826		3000
		3001	PROTOTYPES: DISABLE
		3002
		3003	void
		3004	find_widget (SV *self, NV x, NV y)
		3005	PPCODE:
		3006	{
		3007	if (within_widget (self, x, y))
		3008	XPUSHs (self);
		3009	}
		3010
		3011	BOOT:
		3012	{
		3013	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3014
		3015	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3016	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3017	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3018	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3019	}
		3020
		3021	void
		3022	draw (SV *self)
		3023	CODE:
		3024	{
		3025	HV *hv;
		3026	SV **svp;
		3027	NV x, y, w, h;
		3028	SV *draw_x_sv = GvSV (draw_x_gv);
		3029	SV *draw_y_sv = GvSV (draw_y_gv);
		3030	SV *draw_w_sv = GvSV (draw_w_gv);
		3031	SV *draw_h_sv = GvSV (draw_h_gv);
		3032	double draw_x, draw_y;
		3033
		3034	if (!SvROK (self))
		3035	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3036
		3037	hv = (HV *)SvRV (self);
		3038
		3039	if (SvTYPE (hv) != SVt_PVHV)
		3040	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3041
		3042	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3043	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3044
		3045	if (!h \|\| !w)
		3046	XSRETURN_EMPTY;
		3047
		3048	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3049	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3050
		3051	draw_x = SvNV (draw_x_sv) + x;
		3052	draw_y = SvNV (draw_y_sv) + y;
		3053
		3054	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3055	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3056	XSRETURN_EMPTY;
		3057
		3058	sv_setnv (draw_x_sv, draw_x);
		3059	sv_setnv (draw_y_sv, draw_y);
		3060
		3061	glPushMatrix ();
		3062	glTranslated (x, y, 0);
		3063
		3064	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3065	{
		3066	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3067
		3068	if (svp && SvTRUE (*svp))
		3069	{
		3070	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3071	glEnable (GL_BLEND);
		3072	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3073	glBegin (GL_QUADS);
		3074	glVertex2f (0, 0);
		3075	glVertex2f (w, 0);
		3076	glVertex2f (w, h);
		3077	glVertex2f (0, h);
		3078	glEnd ();
		3079	glDisable (GL_BLEND);
		3080	}
		3081	}
		3082	#if 0
		3083	// draw borders, for debugging
		3084	glPushMatrix ();
		3085	glColor4f (1., 1., 0., 1.);
		3086	glTranslatef (.5, .5, 0.);
		3087	glBegin (GL_LINE_LOOP);
		3088	glVertex2f (0 , 0);
		3089	glVertex2f (w - 1, 0);
		3090	glVertex2f (w - 1, h - 1);
		3091	glVertex2f (0 , h - 1);
		3092	glEnd ();
		3093	glPopMatrix ();
		3094	#endif
		3095	PUSHMARK (SP);
		3096	XPUSHs (self);
		3097	PUTBACK;
		3098	call_method ("_draw", G_VOID \| G_DISCARD);
		3099	SPAGAIN;
		3100
		3101	glPopMatrix ();
		3102
		3103	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3104	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3105	}
		3106

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs. Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC