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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 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	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		52
49	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
50		54
51	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
53		57
54	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
55		59
56	#if 1	60	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	62	#else
59	# define PARACHUTE 0	63	# define PARACHUTE 0
60	#endif	64	#endif
61		65
		66	static AV *texture_av;
		67
62	static struct	68	static struct
63	{	69	{
64	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	71	#include "glfunc.h"
66	#undef GL_FUNC	72	#undef GL_FUNC
67	} gl;	73	} gl;
68		74
		75	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	77	{
71	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	82	else
76	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
77	}	84	}
78		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
79	#include "texcache.c"	110	#include "texcache.c"
80		111
81	#include "pango-font.c"	112	#include "pango-font.c"
82	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
83	#include "pango-render.c"	114	#include "pango-render.c"
84		115
85	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
87		118
88	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
89		120
90	static int	121	static int
91	shape_attr_p (PangoLayoutRun *run)	122	shape_attr_p (PangoLayoutRun *run)
92	{	123	{
93	GSList *attrs = run->item->analysis.extra_attrs;	124	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		138
108	typedef struct cf_layout {	139	typedef struct cf_layout {
109	PangoLayout *pl;	140	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
111	int base_height;	142	int base_height;
112	CFClient__Font font;	143	CFPlus__Font font;
113	} *CFClient__Layout;	144	} *CFPlus__Layout;
114		145
115	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	147	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	148	static PangoFontMap *opengl_fontmap;
118		149
119	static void	150	static void
120	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
121	{	152	{
122	FcPatternAddBool (pattern, FC_HINTING, 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
123	#ifdef FC_HINT_STYLE	154	#ifdef FC_HINT_STYLE
124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
125	#endif	156	#endif
126	#ifdef _WIN32
127	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
128	#else
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	#endif
131	}	158	}
132		159
133	static void	160	static void
134	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
135	{	162	{
136	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
137	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
138	*/	165	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		170
144	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
145	}	172	}
146		173
147	static void	174	static void
148	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
149	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
150	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
151		181
152	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
153	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
154		184
155	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
156	}	186	if (!rect.height) rect.height = 1;
157		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
158	typedef uint16_t mapface;	193	typedef uint16_t faceid;
159		194
160	typedef struct {	195	typedef struct {
161	GLint name;	196	int name;
162	int w, h;	197	int w, h;
163	float s, t;	198	float s, t;
164	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
165	} maptex;	202	} maptex;
166		203
167	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
168	int16_t darkness;	207	uint16_t darkness;
169	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
170	} mapcell;	209	} mapcell;
171		210
172	typedef struct {	211	typedef struct {
173	int32_t c0, c1;	212	int32_t c0, c1;
174	mapcell *col;	213	mapcell *col;
175	} maprow;	214	} maprow;
176		215
177	typedef struct map {	216	typedef struct map {
178	int x, y, w, h;	217	int x, y, w, h;
179	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
180	int faces;	219	int faces; tileid *face2tile; // [faceid]
181	mapface *face;	220	int texs; maptex *tex; // [tileid]
182
183	int texs;
184	maptex *tex;
185		221
186	int32_t rows;	222	int32_t rows;
187	maprow *row;	223	maprow *row;
188	} *CFClient__Map;	224	} *CFPlus__Map;
189		225
190	static char *	226	static char *
191	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
192	{	228	{
193	char *p;	229	char *p;
…		…
210	}	246	}
211		247
212	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
213	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
214		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
215	static maprow *	271	static maprow *
216	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
217	{	273	{
218	if (0 > y)	274	if (0 > y)
219	{	275	{
220	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
221	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
259		315
260	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
261	}	317	}
262		318
263	static mapcell *	319	static mapcell *
264	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
265	{	321	{
266	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
267	}	323	}
268		324
269	static void	325	static void
270	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
271	{	327	{
272	int r;	328	int r;
273		329
274	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
275	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
283	self->row = 0;	339	self->row = 0;
284	self->rows = 0;	340	self->rows = 0;
285	}	341	}
286		342
287	static void	343	static void
288	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
289	{	345	{
290	int x, y;	346	int x, y;
291	maprow *row;	347	maprow *row;
		348	mapcell *cell;
292		349
293	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
294	if (y >= 0)	351	if (y >= 0)
295	{	352	{
296	if (y >= self->rows)	353	if (y >= self->rows)
…		…
302	if (x >= row->c0)	359	if (x >= row->c0)
303	{	360	{
304	if (x >= row->c1)	361	if (x >= row->c1)
305	break;	362	break;
306		363
307	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
308	}	370	}
309	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
310	}	388	}
311		389
312	static void	390	static void
313	music_finished (void)	391	music_finished (void)
314	{	392	{
…		…
350	n \|= n >> 16;	428	n \|= n >> 16;
351		429
352	return n + 1;	430	return n + 1;
353	}	431	}
354		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
355	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
356		438
357	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
358		440
359	BOOT:	441	BOOT:
360	{	442	{
361	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
362	static const struct {	444	static const struct {
363	const char *name;	445	const char *name;
364	IV iv;	446	IV iv;
365	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
366	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
367	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
368	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
369	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
370	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
371	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
380	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
381	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
382	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
383	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
384	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
385	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
386	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
387	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
388	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
389	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
444	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
445	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
446	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
447	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
448	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
449	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
450	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
451	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
452	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
453	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
454	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
455	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
456	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
457	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
458	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
459	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
460	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
461	const_iv (KMOD_CTRL),
462	const_iv (KMOD_SHIFT),
463	const_iv (KMOD_ALT),
464	const_iv (KMOD_META)
465	# undef const_iv	556	# undef const_iv
466	};	557	};
467		558
468	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
469	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
470	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
471		578
472	NV floor (NV x)	579	NV floor (NV x)
473		580
474	NV ceil (NV x)	581	NV ceil (NV x)
475		582
…		…
506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
509		616
510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
		619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
511		622
512	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
514		625
515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
535	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
537	);	648	);
538	if (RETVAL)	649	if (RETVAL)
539	{	650	{
		651	av_clear (texture_av);
		652
540	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
541	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
542	# include "glfunc.h"	655	# include "glfunc.h"
543	# undef GL_FUNC	656	# undef GL_FUNC
		657
544	}	658	}
545	OUTPUT:	659	OUTPUT:
546	RETVAL	660	RETVAL
547		661
548	void	662	void
…		…
567	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
568	case SDL_KEYUP:	682	case SDL_KEYUP:
569	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
570	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
571	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	685	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		686	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
572	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
573	break;	688	break;
574		689
575	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
578	break;	693	break;
579		694
580	case SDL_MOUSEMOTION:	695	case SDL_MOUSEMOTION:
		696	{
		697	int state = ev.motion.state;
		698	int x = ev.motion.x;
		699	int y = ev.motion.y;
		700	int xrel = ev.motion.xrel;
		701	int yrel = ev.motion.yrel;
		702
		703	/* do simplistic event compression */
		704	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		705	&& state == ev.motion.state)
		706	{
		707	xrel += ev.motion.xrel;
		708	yrel += ev.motion.yrel;
		709	x = ev.motion.x;
		710	y = ev.motion.y;
		711	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		712	}
		713
581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	714	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
582
583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	715	hv_store (hv, "state", 5, newSViv (state), 0);
584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	716	hv_store (hv, "x", 1, newSViv (x), 0);
585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	717	hv_store (hv, "y", 1, newSViv (y), 0);
586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	718	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	719	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		720	}
588	break;	721	break;
589		722
590	case SDL_MOUSEBUTTONDOWN:	723	case SDL_MOUSEBUTTONDOWN:
591	case SDL_MOUSEBUTTONUP:	724	case SDL_MOUSEBUTTONUP:
592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	725	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
602	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	735	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
603	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	736	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
604	break;	737	break;
605	}	738	}
606		739
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	740	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
608	}	741	}
609	}	742	}
610		743
611	int	744	int
612	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	745	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
621	Mix_AllocateChannels (int numchans = -1)	754	Mix_AllocateChannels (int numchans = -1)
622		755
623	void	756	void
624	lowdelay (int fd, int val = 1)	757	lowdelay (int fd, int val = 1)
625	CODE:	758	CODE:
		759	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		760
		761	void
		762	win32_proxy_info ()
		763	PPCODE:
		764	{
626	#ifndef _WIN32	765	#ifdef _WIN32
627	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	766	char buffer[2048];
		767	DWORD buflen;
		768
		769	EXTEND (SP, 3);
		770
		771	buflen = sizeof (buffer);
		772	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		773	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		774	{
		775	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		776
		777	buflen = sizeof (buffer);
		778	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		779	{
		780	PUSHs (newSVpv (buffer, 0));
		781
		782	buflen = sizeof (buffer);
		783	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		784	PUSHs (newSVpv (buffer, 0));
		785	}
		786	}
628	#endif	787	#endif
		788	}
629		789
630	void	790	void
631	add_font (char *file)	791	add_font (char *file)
632	CODE:	792	CODE:
633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	793	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
634		794
635	void	795	void
636	load_image_inline (SV *image_)	796	load_image_inline (SV *image_)
637	ALIAS:	797	ALIAS:
638	load_image_file = 1	798	load_image_file = 1
…		…
680		840
681	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	841	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
682		842
683	assert (surface2->pitch == surface2->w * 4);	843	assert (surface2->pitch == surface2->w * 4);
684		844
		845	SDL_LockSurface (surface2);
685	EXTEND (SP, 5);	846	EXTEND (SP, 6);
686	PUSHs (sv_2mortal (newSViv (surface2->w)));	847	PUSHs (sv_2mortal (newSViv (surface2->w)));
687	PUSHs (sv_2mortal (newSViv (surface2->h)));	848	PUSHs (sv_2mortal (newSViv (surface2->h)));
688	SDL_LockSurface (surface2);
689	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	849	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
690	SDL_UnlockSurface (surface2);
691	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	850	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
692	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	851	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
693	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	852	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		853	SDL_UnlockSurface (surface2);
694		854
695	SDL_FreeSurface (surface);	855	SDL_FreeSurface (surface);
696	SDL_FreeSurface (surface2);	856	SDL_FreeSurface (surface2);
697	}	857	}
698		858
…		…
737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	897	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
738	#endif	898	#endif
739	_exit (1);	899	_exit (1);
740		900
741	void	901	void
742	_exit (int retval)	902	_exit (int retval = 0)
743	CODE:	903	CODE:
		904	#ifdef WIN32
		905	ExitThread (retval); // unclean, please beam me up
		906	#else
744	_exit (retval);	907	_exit (retval);
		908	#endif
745		909
		910	void
		911	debug ()
		912	CODE:
		913	{
		914	#if DEBUG
		915	VALGRIND_DO_LEAK_CHECK;
		916	#endif
		917	}
		918
746	MODULE = CFClient PACKAGE = CFClient::Font	919	MODULE = CFPlus PACKAGE = CFPlus::Font
747		920
748	CFClient::Font	921	CFPlus::Font
749	new_from_file (SV class, char path, int id = 0)	922	new_from_file (SV class, char path, int id = 0)
750	CODE:	923	CODE:
751	{	924	{
752	int count;	925	int count;
753	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	926	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
756	}	929	}
757	OUTPUT:	930	OUTPUT:
758	RETVAL	931	RETVAL
759		932
760	void	933	void
761	DESTROY (CFClient::Font self)	934	DESTROY (CFPlus::Font self)
762	CODE:	935	CODE:
763	pango_font_description_free (self);	936	pango_font_description_free (self);
764		937
765	void	938	void
766	make_default (CFClient::Font self)	939	make_default (CFPlus::Font self)
767	CODE:	940	CODE:
768	default_font = self;	941	default_font = self;
769		942
770	MODULE = CFClient PACKAGE = CFClient::Layout	943	MODULE = CFPlus PACKAGE = CFPlus::Layout
771		944
772	void	945	void
773	clear_font_cache ()	946	reset_glyph_cache ()
774	CODE:	947	CODE:
775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
776	tc_clear ();	948	tc_clear ();
777		949
778	CFClient::Layout	950	CFPlus::Layout
779	new (SV *class, int type = 0)	951	new (SV *class)
780	CODE:	952	CODE:
781	New (0, RETVAL, 1, struct cf_layout);	953	New (0, RETVAL, 1, struct cf_layout);
782		954
783	RETVAL->pl = pango_layout_new (opengl_context);	955	RETVAL->pl = pango_layout_new (opengl_context);
784	RETVAL->r = 1.;	956	RETVAL->r = 1.;
…		…
792	layout_update_font (RETVAL);	964	layout_update_font (RETVAL);
793	OUTPUT:	965	OUTPUT:
794	RETVAL	966	RETVAL
795		967
796	void	968	void
797	DESTROY (CFClient::Layout self)	969	DESTROY (CFPlus::Layout self)
798	CODE:	970	CODE:
799	g_object_unref (self->pl);	971	g_object_unref (self->pl);
800	Safefree (self);	972	Safefree (self);
801		973
802	void	974	void
803	set_text (CFClient::Layout self, SV *text_)	975	set_text (CFPlus::Layout self, SV *text_)
804	CODE:	976	CODE:
805	{	977	{
806	STRLEN textlen;	978	STRLEN textlen;
807	char *text = SvPVutf8 (text_, textlen);	979	char *text = SvPVutf8 (text_, textlen);
808		980
809	pango_layout_set_text (self->pl, text, textlen);	981	pango_layout_set_text (self->pl, text, textlen);
810	}	982	}
811		983
812	void	984	void
813	set_markup (CFClient::Layout self, SV *text_)	985	set_markup (CFPlus::Layout self, SV *text_)
814	CODE:	986	CODE:
815	{	987	{
816	STRLEN textlen;	988	STRLEN textlen;
817	char *text = SvPVutf8 (text_, textlen);	989	char *text = SvPVutf8 (text_, textlen);
818		990
819	pango_layout_set_markup (self->pl, text, textlen);	991	pango_layout_set_markup (self->pl, text, textlen);
820	}	992	}
821		993
822	void	994	void
823	set_shapes (CFClient::Layout self, ...)	995	set_shapes (CFPlus::Layout self, ...)
824	CODE:	996	CODE:
825	{	997	{
826	PangoAttrList *attrs = 0;	998	PangoAttrList *attrs = 0;
827	const char *text = pango_layout_get_text (self->pl);	999	const char *text = pango_layout_get_text (self->pl);
828	const char *pos = text;	1000	const char *pos = text;
…		…
863	if (attrs)	1035	if (attrs)
864	pango_layout_set_attributes (self->pl, attrs);	1036	pango_layout_set_attributes (self->pl, attrs);
865	}	1037	}
866		1038
867	void	1039	void
868	get_shapes (CFClient::Layout self)	1040	get_shapes (CFPlus::Layout self)
869	PPCODE:	1041	PPCODE:
870	{	1042	{
871	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1043	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
872		1044
873	do	1045	do
…		…
877	if (run && shape_attr_p (run))	1049	if (run && shape_attr_p (run))
878	{	1050	{
879	PangoRectangle extents;	1051	PangoRectangle extents;
880	pango_layout_iter_get_run_extents (iter, 0, &extents);	1052	pango_layout_iter_get_run_extents (iter, 0, &extents);
881		1053
		1054	EXTEND (SP, 2);
882	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1055	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
883	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1056	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
884	}	1057	}
885	}	1058	}
886	while (pango_layout_iter_next_run (iter));	1059	while (pango_layout_iter_next_run (iter));
887		1060
888	pango_layout_iter_free (iter);	1061	pango_layout_iter_free (iter);
889	}	1062	}
890		1063
891	int	1064	int
892	has_wrapped (CFClient::Layout self)	1065	has_wrapped (CFPlus::Layout self)
893	CODE:	1066	CODE:
894	{	1067	{
895	int lines = 1;	1068	int lines = 1;
896	const char *text = pango_layout_get_text (self->pl);	1069	const char *text = pango_layout_get_text (self->pl);
897		1070
…		…
902	}	1075	}
903	OUTPUT:	1076	OUTPUT:
904	RETVAL	1077	RETVAL
905		1078
906	SV *	1079	SV *
907	get_text (CFClient::Layout self)	1080	get_text (CFPlus::Layout self)
908	CODE:	1081	CODE:
909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1082	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
910	sv_utf8_decode (RETVAL);	1083	sv_utf8_decode (RETVAL);
911	OUTPUT:	1084	OUTPUT:
912	RETVAL	1085	RETVAL
913		1086
914	void	1087	void
915	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1088	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
916	CODE:	1089	CODE:
917	self->r = r;	1090	self->r = r;
918	self->g = g;	1091	self->g = g;
919	self->b = b;	1092	self->b = b;
920	self->a = a;	1093	self->a = a;
921		1094
922	void	1095	void
923	set_font (CFClient::Layout self, CFClient::Font font = 0)	1096	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
924	CODE:	1097	CODE:
925	if (self->font != font)	1098	if (self->font != font)
926	{	1099	{
927	self->font = font;	1100	self->font = font;
928	layout_update_font (self);	1101	layout_update_font (self);
929	}	1102	}
930		1103
931	void	1104	void
932	set_height (CFClient::Layout self, int base_height)	1105	set_height (CFPlus::Layout self, int base_height)
933	CODE:	1106	CODE:
934	if (self->base_height != base_height)	1107	if (self->base_height != base_height)
935	{	1108	{
936	self->base_height = base_height;	1109	self->base_height = base_height;
937	layout_update_font (self);	1110	layout_update_font (self);
938	}	1111	}
939		1112
940	void	1113	void
941	set_width (CFClient::Layout self, int max_width = -1)	1114	set_width (CFPlus::Layout self, int max_width = -1)
942	CODE:	1115	CODE:
943	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1116	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
944		1117
945	void	1118	void
946	set_indent (CFClient::Layout self, int indent)	1119	set_indent (CFPlus::Layout self, int indent)
947	CODE:	1120	CODE:
948	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1121	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
949		1122
950	void	1123	void
951	set_spacing (CFClient::Layout self, int spacing)	1124	set_spacing (CFPlus::Layout self, int spacing)
952	CODE:	1125	CODE:
953	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1126	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
954		1127
955	void	1128	void
956	set_ellipsise (CFClient::Layout self, int ellipsise)	1129	set_ellipsise (CFPlus::Layout self, int ellipsise)
957	CODE:	1130	CODE:
958	pango_layout_set_ellipsize (self->pl,	1131	pango_layout_set_ellipsize (self->pl,
959	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1132	ellipsise == 1 ? PANGO_ELLIPSIZE_START
960	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1133	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
961	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1134	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
962	: PANGO_ELLIPSIZE_NONE	1135	: PANGO_ELLIPSIZE_NONE
963	);	1136	);
964		1137
965	void	1138	void
966	set_single_paragraph_mode (CFClient::Layout self, int spm)	1139	set_single_paragraph_mode (CFPlus::Layout self, int spm)
967	CODE:	1140	CODE:
968	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1141	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
969		1142
970	void	1143	void
971	size (CFClient::Layout self)	1144	size (CFPlus::Layout self)
972	PPCODE:	1145	PPCODE:
973	{	1146	{
974	int w, h;	1147	int w, h;
975		1148
976	layout_get_pixel_size (self, &w, &h);	1149	layout_get_pixel_size (self, &w, &h);
…		…
979	PUSHs (sv_2mortal (newSViv (w)));	1152	PUSHs (sv_2mortal (newSViv (w)));
980	PUSHs (sv_2mortal (newSViv (h)));	1153	PUSHs (sv_2mortal (newSViv (h)));
981	}	1154	}
982		1155
983	int	1156	int
984	descent (CFClient::Layout self)	1157	descent (CFPlus::Layout self)
985	CODE:	1158	CODE:
986	{	1159	{
987	PangoRectangle rect;	1160	PangoRectangle rect;
988	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1161	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
989	pango_layout_line_get_pixel_extents (line, 0, &rect);	1162	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
991	}	1164	}
992	OUTPUT:	1165	OUTPUT:
993	RETVAL	1166	RETVAL
994		1167
995	int	1168	int
996	xy_to_index (CFClient::Layout self, int x, int y)	1169	xy_to_index (CFPlus::Layout self, int x, int y)
997	CODE:	1170	CODE:
998	{	1171	{
999	int index, trailing;	1172	int index, trailing;
1000	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1173	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1001	RETVAL = index;	1174	RETVAL = index + trailing;
1002	}	1175	}
1003	OUTPUT:	1176	OUTPUT:
1004	RETVAL	1177	RETVAL
1005		1178
1006	void	1179	void
1007	cursor_pos (CFClient::Layout self, int index)	1180	cursor_pos (CFPlus::Layout self, int index)
1008	PPCODE:	1181	PPCODE:
1009	{	1182	{
1010	PangoRectangle strong_pos;	1183	PangoRectangle strong_pos;
1011	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1184	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1012		1185
…		…
1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1188	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1189	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1017	}	1190	}
1018		1191
1019	void	1192	void
		1193	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1194	PPCODE:
		1195	{
		1196	int line, x;
		1197
		1198	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1199	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1200
		1201	EXTEND (SP, 2);
		1202	PUSHs (sv_2mortal (newSViv (line - 1)));
		1203	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1204	}
		1205
		1206	void
		1207	line_x_to_index (CFPlus::Layout self, int line, int x)
		1208	PPCODE:
		1209	{
		1210	PangoLayoutLine *lp;
		1211	int index, trailing;
		1212
		1213	if (line < 0)
		1214	XSRETURN_EMPTY;
		1215
		1216	if (!(lp = pango_layout_get_line (self->pl, line)))
		1217	XSRETURN_EMPTY; /* do better */
		1218
		1219	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1220
		1221	EXTEND (SP, 2);
		1222	if (GIMME_V == G_SCALAR)
		1223	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1224	else
		1225	{
		1226	PUSHs (sv_2mortal (newSViv (index)));
		1227	PUSHs (sv_2mortal (newSViv (trailing)));
		1228	}
		1229	}
		1230
		1231	void
1020	render (CFClient::Layout self, float x, float y)	1232	render (CFPlus::Layout self, float x, float y, int flags = 0)
1021	PPCODE:	1233	PPCODE:
1022	pango_opengl_render_layout_subpixel (	1234	pango_opengl_render_layout_subpixel (
1023	self->pl,	1235	self->pl,
1024	x * PANGO_SCALE, y * PANGO_SCALE,	1236	x * PANGO_SCALE, y * PANGO_SCALE,
1025	self->r, self->g, self->b, self->a	1237	self->r, self->g, self->b, self->a,
		1238	flags
1026	);	1239	);
1027		1240
1028	MODULE = CFClient PACKAGE = CFClient::Texture	1241	MODULE = CFPlus PACKAGE = CFPlus::Texture
1029		1242
1030	void	1243	void
1031	pad2pot (SV data_, SV w_, SV *h_)	1244	pad2pot (SV data_, SV w_, SV *h_)
1032	CODE:	1245	CODE:
1033	{	1246	{
…		…
1111	glDisable (GL_ALPHA_TEST);	1324	glDisable (GL_ALPHA_TEST);
1112	glDisable (GL_BLEND);	1325	glDisable (GL_BLEND);
1113	}	1326	}
1114	}	1327	}
1115		1328
1116	MODULE = CFClient PACKAGE = CFClient::Map	1329	MODULE = CFPlus PACKAGE = CFPlus::Map
1117		1330
1118	CFClient::Map	1331	CFPlus::Map
1119	new (SV *class, int map_width, int map_height)	1332	new (SV *class)
1120	CODE:	1333	CODE:
1121	New (0, RETVAL, 1, struct map);	1334	New (0, RETVAL, 1, struct map);
1122	RETVAL->x = 0;	1335	RETVAL->x = 0;
1123	RETVAL->y = 0;	1336	RETVAL->y = 0;
1124	RETVAL->w = map_width;	1337	RETVAL->w = 0;
1125	RETVAL->h = map_height;	1338	RETVAL->h = 0;
1126	RETVAL->ox = 0;	1339	RETVAL->ox = 0;
1127	RETVAL->oy = 0;	1340	RETVAL->oy = 0;
1128	RETVAL->faces = 8192;	1341	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1129	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1342	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1130	RETVAL->texs = 8192;
1131	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1132	RETVAL->rows = 0;	1343	RETVAL->rows = 0;
1133	RETVAL->row = 0;	1344	RETVAL->row = 0;
1134	OUTPUT:	1345	OUTPUT:
1135	RETVAL	1346	RETVAL
1136		1347
1137	void	1348	void
1138	DESTROY (CFClient::Map self)	1349	DESTROY (CFPlus::Map self)
1139	CODE:	1350	CODE:
1140	{	1351	{
1141	map_clear (self);	1352	map_clear (self);
1142	Safefree (self->face);	1353	Safefree (self->face2tile);
1143	Safefree (self->tex);	1354	Safefree (self->tex);
1144	Safefree (self);	1355	Safefree (self);
1145	}	1356	}
1146		1357
1147	void	1358	void
		1359	resize (CFPlus::Map self, int map_width, int map_height)
		1360	CODE:
		1361	self->w = map_width;
		1362	self->h = map_height;
		1363
		1364	void
1148	clear (CFClient::Map self)	1365	clear (CFPlus::Map self)
1149	CODE:	1366	CODE:
1150	map_clear (self);	1367	map_clear (self);
1151		1368
1152	void	1369	void
1153	set_face (CFClient::Map self, int face, int texid)	1370	set_tileid (CFPlus::Map self, int face, int tile)
1154	CODE:	1371	CODE:
1155	{	1372	{
1156	while (self->faces <= face)	1373	need_facenum (self, face); self->face2tile [face] = tile;
1157	{	1374	need_texid (self, tile);
1158	Append (mapface, self->face, self->faces, self->faces);
1159	self->faces *= 2;
1160	}
1161
1162	self->face [face] = texid;
1163	}	1375	}
1164		1376
1165	void	1377	void
		1378	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1379	CODE:
		1380	{
		1381	tileid texid;
		1382	maptex *tex;
		1383
		1384	if (face < 0 \|\| face >= self->faces)
		1385	return;
		1386
		1387	if (smooth < 0 \|\| smooth >= self->faces)
		1388	return;
		1389
		1390	texid = self->face2tile [face];
		1391
		1392	if (!texid)
		1393	return;
		1394
		1395	tex = self->tex + texid;
		1396	tex->smoothtile = self->face2tile [smooth];
		1397	tex->smoothlevel = level;
		1398	}
		1399
		1400	void
1166	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)	1401	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1167	CODE:	1402	CODE:
1168	{	1403	{
1169	while (self->texs <= texid)	1404	need_texid (self, texid);
1170	{
1171	Append (maptex, self->tex, self->texs, self->texs);
1172	self->texs *= 2;
1173	}
1174		1405
1175	{	1406	{
1176	maptex *tex = self->tex + texid;	1407	maptex *tex = self->tex + texid;
1177		1408
1178	tex->name = name;	1409	tex->name = name;
…		…
1195	// from transparent color bleeding and ugly wrapping effects.	1426	// from transparent color bleeding and ugly wrapping effects.
1196	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1427	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1197	}	1428	}
1198		1429
1199	int	1430	int
1200	ox (CFClient::Map self)	1431	ox (CFPlus::Map self)
1201	ALIAS:	1432	ALIAS:
1202	oy = 1	1433	oy = 1
1203	x = 2	1434	x = 2
1204	y = 3	1435	y = 3
1205	w = 4	1436	w = 4
…		…
1216	}	1447	}
1217	OUTPUT:	1448	OUTPUT:
1218	RETVAL	1449	RETVAL
1219		1450
1220	void	1451	void
1221	scroll (CFClient::Map self, int dx, int dy)	1452	scroll (CFPlus::Map self, int dx, int dy)
1222	CODE:	1453	CODE:
1223	{	1454	{
1224	if (dx > 0)	1455	if (dx > 0)
1225	map_blank (self, self->x, self->y, dx - 1, self->h);	1456	map_blank (self, self->x, self->y, dx, self->h);
1226	else if (dx < 0)	1457	else if (dx < 0)
1227	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1458	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1228		1459
1229	if (dy > 0)	1460	if (dy > 0)
1230	map_blank (self, self->x, self->y, self->w, dy - 1);	1461	map_blank (self, self->x, self->y, self->w, dy);
1231	else if (dy < 0)	1462	else if (dy < 0)
1232	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1463	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1233		1464
1234	self->ox += dx; self->x += dx;	1465	self->ox += dx; self->x += dx;
1235	self->oy += dy; self->y += dy;	1466	self->oy += dy; self->y += dy;
1236		1467
1237	while (self->y < 0)	1468	while (self->y < 0)
…		…
1242	self->y += MAP_EXTEND_Y;	1473	self->y += MAP_EXTEND_Y;
1243	}	1474	}
1244	}	1475	}
1245		1476
1246	void	1477	void
1247	map1a_update (CFClient::Map self, SV *data_)	1478	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1248	CODE:	1479	CODE:
1249	{	1480	{
1250	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1481	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1251	uint8_t data_end = (uint8_t )SvEND (data_);	1482	uint8_t data_end = (uint8_t )SvEND (data_);
1252	mapcell *cell;	1483	mapcell *cell;
1253	int x, y, flags;	1484	int x, y, flags;
1254		1485
1255	while (data < data_end)	1486	while (data < data_end - 1)
1256	{	1487	{
1257	flags = (data [0] << 8) + data [1]; data += 2;	1488	flags = (data [0] << 8) + data [1]; data += 2;
1258		1489
1259	x = self->x + ((flags >> 10) & 63);	1490	x = self->x + ((flags >> 10) & 63);
1260	y = self->y + ((flags >> 4) & 63);	1491	y = self->y + ((flags >> 4) & 63);
1261		1492
1262	cell = map_get_cell (self, x, y);	1493	cell = map_get_cell (self, x, y);
1263		1494
1264	if (flags & 15)	1495	if (flags & 15)
1265	{	1496	{
1266	if (cell->darkness < 0)	1497	if (!cell->darkness)
1267	{	1498	{
		1499	memset (cell, 0, sizeof (*cell));
1268	cell->darkness = 0;	1500	cell->darkness = 256;
1269	cell->face [0] = 0;
1270	cell->face [1] = 0;
1271	cell->face [2] = 0;
1272	}	1501	}
1273		1502
1274	cell->darkness = flags & 8 ? *data++ : 255;
1275
1276	//TODO: don't trust server data to be in-range(!)	1503	//TODO: don't trust server data to be in-range(!)
		1504
		1505	if (flags & 8)
		1506	{
		1507	if (extmap)
		1508	{
		1509	uint8_t ext, cmd;
		1510
		1511	do
		1512	{
		1513	ext = *data++;
		1514	cmd = ext & 0x3f;
		1515
		1516	if (cmd < 4)
		1517	cell->darkness = 255 - ext * 64 + 1;
		1518	else if (cmd == 5) // health
		1519	{
		1520	cell->stat_width = 1;
		1521	cell->stat_hp = *data++;
		1522	}
		1523	else if (cmd == 6) // monster width
		1524	cell->stat_width = *data++ + 1;
		1525	else if (cmd == 0x47)
		1526	{
		1527	if (*data == 4)
		1528	; // decode player count
		1529
		1530	data += *data + 1;
		1531	}
		1532	else if (cmd == 8) // cell flags
		1533	cell->flags = *data++;
		1534	else if (ext & 0x40) // unknown, multibyte => skip
		1535	data += *data + 1;
		1536	else
		1537	data++;
		1538	}
		1539	while (ext & 0x80);
		1540	}
		1541	else
		1542	cell->darkness = *data++ + 1;
		1543	}
1277		1544
1278	if (flags & 4)	1545	if (flags & 4)
1279	{	1546	{
1280	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1547	faceid face = (data [0] << 8) + data [1]; data += 2;
		1548	need_facenum (self, face);
		1549	cell->tile [0] = self->face2tile [face];
1281	}	1550	}
1282		1551
1283	if (flags & 2)	1552	if (flags & 2)
1284	{	1553	{
1285	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1554	faceid face = (data [0] << 8) + data [1]; data += 2;
		1555	need_facenum (self, face);
		1556	cell->tile [1] = self->face2tile [face];
1286	}	1557	}
1287		1558
1288	if (flags & 1)	1559	if (flags & 1)
1289	{	1560	{
1290	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1561	faceid face = (data [0] << 8) + data [1]; data += 2;
		1562	need_facenum (self, face);
		1563	cell->tile [2] = self->face2tile [face];
1291	}	1564	}
1292	}	1565	}
1293	else	1566	else
1294	cell->darkness = -1;	1567	cell->darkness = 0;
1295	}	1568	}
1296	}	1569	}
1297		1570
1298	SV *	1571	SV *
1299	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1572	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1300	CODE:	1573	CODE:
1301	{	1574	{
1302	int x1, x;	1575	int x1, x;
1303	int y1, y;	1576	int y1, y;
1304	int z;	1577	int z;
…		…
1325	{	1598	{
1326	mapcell *cell = row->col + (x - row->c0);	1599	mapcell *cell = row->col + (x - row->c0);
1327		1600
1328	for (z = 0; z <= 0; z++)	1601	for (z = 0; z <= 0; z++)
1329	{	1602	{
1330	mapface face = cell->face [z];
1331
1332	if (face)
1333	{
1334	maptex tex = self->tex [face];	1603	maptex tex = self->tex [cell->tile [z]];
1335	int a0 = 255 - tex.a;	1604	int a0 = 255 - tex.a;
1336	int a1 = tex.a;	1605	int a1 = tex.a;
1337		1606
1338	r = (r * a0 + tex.r * a1) / 255;	1607	r = (r * a0 + tex.r * a1) / 255;
1339	g = (g * a0 + tex.g * a1) / 255;	1608	g = (g * a0 + tex.g * a1) / 255;
1340	b = (b * a0 + tex.b * a1) / 255;	1609	b = (b * a0 + tex.b * a1) / 255;
1341	a = (a * a0 + tex.a * a1) / 255;	1610	a = (a * a0 + tex.a * a1) / 255;
1342	}
1343	}	1611	}
1344	}	1612	}
1345		1613
1346	*map++ = (r )	1614	*map++ = (r )
1347	\| (g << 8)	1615	\| (g << 8)
…		…
1354	}	1622	}
1355	OUTPUT:	1623	OUTPUT:
1356	RETVAL	1624	RETVAL
1357		1625
1358	void	1626	void
1359	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1627	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1360	CODE:	1628	CODE:
1361	{	1629	{
1362	int vx, vy;	1630	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1631	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1632	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1633	smooth_key skey;
1363	int x, y, z;	1634	int x, y, z;
1364	int last_name;	1635	int last_name;
1365	mapface face;
1366		1636
1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1637	// thats current max. sorry.
1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1638	if (sw > 255) sw = 255;
		1639	if (sh > 255) sh = 255;
1369		1640
1370	/*	1641	// clear key, in case of extra padding
1371	int vx = self->vx = self->w >= sw	1642	memset (&skey, 0, sizeof (skey));
1372	? self->x + (self->w - sw) / 2
1373	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1374
1375	int vy = self->vy = self->h >= sh
1376	? self->y + (self->h - sh) / 2
1377	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1378	*/
1379		1643
1380	glColor4ub (255, 255, 255, 255);	1644	glColor4ub (255, 255, 255, 255);
1381		1645
1382	glEnable (GL_BLEND);	1646	glEnable (GL_BLEND);
1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1647	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1386		1650
1387	glBegin (GL_QUADS);	1651	glBegin (GL_QUADS);
1388		1652
1389	last_name = 0;	1653	last_name = 0;
1390		1654
		1655	mx += self->x;
		1656	my += self->y;
		1657
		1658	// first pass: determine smooth_max
		1659	// rather ugly, if you ask me
		1660	// could also be stored inside mapcell and updated on change
		1661	memset (smooth_max, 0, sizeof (smooth_max));
		1662
		1663	for (y = 0; y < sh; y++)
		1664	if (0 <= y + my && y + my < self->rows)
		1665	{
		1666	maprow *row = self->row + (y + my);
		1667
		1668	for (x = 0; x < sw; x++)
		1669	if (row->c0 <= x + mx && x + mx < row->c1)
		1670	{
		1671	mapcell *cell = row->col + (x + mx - row->c0);
		1672
		1673	smooth_max[x + 1][y + 1] =
		1674	MAX (self->tex [cell->tile [0]].smoothlevel,
		1675	MAX (self->tex [cell->tile [1]].smoothlevel,
		1676	self->tex [cell->tile [2]].smoothlevel));
		1677	}
		1678	}
		1679
1391	for (z = 0; z < 3; z++)	1680	for (z = 0; z <= 2; z++)
		1681	{
		1682	memset (smooth_level, 0, sizeof (smooth_level));
		1683
1392	for (y = 0; y < sh; y++)	1684	for (y = 0; y < sh; y++)
1393	if (0 <= y + vy && y + vy < self->rows)	1685	if (0 <= y + my && y + my < self->rows)
1394	{	1686	{
1395	maprow *row = self->row + (y + vy);	1687	maprow *row = self->row + (y + my);
1396		1688
1397	for (x = 0; x < sw; x++)	1689	for (x = 0; x < sw; x++)
1398	if (row->c0 <= x + vx && x + vx < row->c1)	1690	if (row->c0 <= x + mx && x + mx < row->c1)
1399	{	1691	{
1400	mapcell *cell = row->col + (x + vx - row->c0);	1692	mapcell *cell = row->col + (x + mx - row->c0);
1401
1402	face = cell->face [z];	1693	tileid tile = cell->tile [z];
1403		1694
1404	if (face)	1695	if (tile)
		1696	{
		1697	maptex tex = self->tex [tile];
		1698	int px = (x + 1) * T - tex.w;
		1699	int py = (y + 1) * T - tex.h;
		1700
		1701	// suppressing texture state switches here
		1702	// is only moderately effective, but worth the extra effort
		1703	if (last_name != tex.name)
		1704	{
		1705	if (!tex.name)
		1706	tex = self->tex [2]; /* missing, replace by noface */
		1707
		1708	glEnd ();
		1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1710	glBegin (GL_QUADS);
		1711	}
		1712
		1713	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1714	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1715	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1716	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1717
		1718	if (cell->flags && z == 2)
		1719	{
		1720	if (cell->flags & 1)
		1721	{
		1722	maptex tex = self->tex [1];
		1723	int px = x * T + T * 2 / 32;
		1724	int py = y * T - T * 6 / 32;
		1725
		1726	glEnd ();
		1727	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1728	glBegin (GL_QUADS);
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1734	}
		1735	}
		1736
		1737	// update smooth hash
		1738	if (tex.smoothtile)
		1739	{
		1740	skey.tile = tex.smoothtile;
		1741	skey.level = tex.smoothlevel;
		1742
		1743	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1744
		1745	// add bits to current tile and all neighbours. skey.x\|y is
		1746	// shifted +1\|+1 so we always stay positive.
		1747
		1748	// bits is ___n cccc CCCC bbbb
		1749	// n do not draw borders&corners
		1750	// c draw these corners, but...
		1751	// C ... not these
		1752	// b draw these borders
		1753
		1754	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1755	// ┃· ·· ·┃ ━━
		1756
		1757	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1758	// ·· ·· ·┏ ┓·
		1759
		1760	// full tile
		1761	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1762
		1763	// borders
		1764	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1765	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1766	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1767	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1768
		1769	// corners
		1770	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1771	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1772	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1773	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1774	}
		1775	}
		1776	}
		1777	}
		1778
		1779	// go through all smoothlevels, lowest to highest, then draw.
		1780	// this is basically counting sort
		1781	{
		1782	int w, b;
		1783
		1784	for (w = 0; w < 256 / 32; ++w)
		1785	{
		1786	uint32_t smask = smooth_level [w];
		1787	if (smask)
		1788	for (b = 0; b < 32; ++b)
		1789	if (smask & (((uint32_t)1) << b))
1405	{	1790	{
1406	maptex tex = self->tex [face];	1791	int level = (w << 5) \| b;
		1792	HE *he;
1407		1793
1408	int px = (x + 1) * 32 - tex.w;	1794	hv_iterinit (smooth);
1409	int py = (y + 1) * 32 - tex.h;	1795	while ((he = hv_iternext (smooth)))
1410
1411	if (last_name != tex.name)
1412	{	1796	{
		1797	smooth_key skey = (smooth_key )HeKEY (he);
		1798	IV bits = SvIVX (HeVAL (he));
		1799
		1800	if (!(bits & 0x1000)
		1801	&& skey->level == level
		1802	&& level > smooth_max [skey->x][skey->y])
		1803	{
		1804	maptex tex = self->tex [skey->tile];
		1805	int px = (((int)skey->x) - 1) * T;
		1806	int py = (((int)skey->y) - 1) * T;
		1807	int border = bits & 15;
		1808	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1809	float dx = tex.s * .0625f; // 16 images/row
		1810	float dy = tex.t * .5f ; // 2 images/column
		1811
		1812	// this time naively avoiding texture state changes
		1813	// save gobs of state changes.
		1814	if (last_name != tex.name)
		1815	{
		1816	if (!tex.name)
		1817	continue; // smoothing not yet available
		1818
1413	glEnd ();	1819	glEnd ();
1414	last_name = tex.name;
1415	glBindTexture (GL_TEXTURE_2D, last_name);	1820	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1416	glBegin (GL_QUADS);	1821	glBegin (GL_QUADS);
		1822	}
		1823
		1824	if (border)
		1825	{
		1826	float ox = border * dx;
		1827
		1828	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1829	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1830	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1831	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1832	}
		1833
		1834	if (corner)
		1835	{
		1836	float ox = corner * dx;
		1837
		1838	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1839	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1840	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1841	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1842	}
		1843	}
1417	}	1844	}
1418
1419	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1420	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1421	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1422	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1423	}	1845	}
1424	}
1425	}	1846	}
		1847	}
		1848
		1849	hv_clear (smooth);
		1850	}
1426		1851
1427	glEnd ();	1852	glEnd ();
1428		1853
1429	glDisable (GL_TEXTURE_2D);	1854	glDisable (GL_TEXTURE_2D);
1430	glDisable (GL_BLEND);	1855	glDisable (GL_BLEND);
1431	}
1432		1856
		1857	// top layer: overlays such as the health bar
		1858	for (y = 0; y < sh; y++)
		1859	if (0 <= y + my && y + my < self->rows)
		1860	{
		1861	maprow *row = self->row + (y + my);
		1862
		1863	for (x = 0; x < sw; x++)
		1864	if (row->c0 <= x + mx && x + mx < row->c1)
		1865	{
		1866	mapcell *cell = row->col + (x + mx - row->c0);
		1867
		1868	int px = x * T;
		1869	int py = y * T;
		1870
		1871	if (cell->stat_hp)
		1872	{
		1873	int width = cell->stat_width * T;
		1874	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1875
		1876	glColor3ub (0, 0, 0);
		1877	glRectf (px + 1, py - thick - 2,
		1878	px + width - 1, py);
		1879
		1880	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1881	glRectf (px + 2,
		1882	py - thick - 1,
		1883	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1884	}
		1885	}
		1886	}
		1887	}
		1888
1433	void	1889	void
1434	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1890	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1435	CODE:	1891	CODE:
1436	{	1892	{
1437	static float color[16][3] = {	1893	static float color[16][3] = {
1438	{ 0.00F, 0.00F, 0.00F },	1894	{ 0.00F, 0.00F, 0.00F },
1439	{ 1.00F, 1.00F, 1.00F },	1895	{ 1.00F, 1.00F, 1.00F },
…		…
1489	glDisable (GL_BLEND);	1945	glDisable (GL_BLEND);
1490	glDisable (GL_TEXTURE_2D);	1946	glDisable (GL_TEXTURE_2D);
1491	}	1947	}
1492		1948
1493	void	1949	void
1494	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1950	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1495	PPCODE:	1951	PPCODE:
1496	{	1952	{
1497	int vx, vy;
1498	int x, y;	1953	int x, y;
1499	int sw4 = (sw + 3) & ~3;	1954	int sw4 = (sw + 3) & ~3;
1500	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1955	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1501	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1956	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1502		1957
1503	memset (darkness, 255, sw4 * sh);	1958	memset (darkness, 255, sw4 * sh);
1504	SvPOK_only (darkness_sv);	1959	SvPOK_only (darkness_sv);
1505	SvCUR_set (darkness_sv, sw4 * sh);	1960	SvCUR_set (darkness_sv, sw4 * sh);
1506		1961
1507	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1962	mx += self->x;
1508	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1963	my += self->y;
1509		1964
1510	for (y = 0; y < sh; y++)	1965	for (y = 0; y < sh; y++)
1511	if (0 <= y + vy && y + vy < self->rows)	1966	if (0 <= y + my && y + my < self->rows)
1512	{	1967	{
1513	maprow *row = self->row + (y + vy);	1968	maprow *row = self->row + (y + my);
1514		1969
1515	for (x = 0; x < sw; x++)	1970	for (x = 0; x < sw; x++)
1516	if (row->c0 <= x + vx && x + vx < row->c1)	1971	if (row->c0 <= x + mx && x + mx < row->c1)
1517	{	1972	{
1518	mapcell *cell = row->col + (x + vx - row->c0);	1973	mapcell *cell = row->col + (x + mx - row->c0);
1519		1974
1520	darkness[y * sw4 + x] = cell->darkness < 0	1975	darkness[y * sw4 + x] = cell->darkness
		1976	? 255 - (cell->darkness - 1)
1521	? 255 - FOW_DARKNESS	1977	: 255 - FOW_DARKNESS;
1522	: 255 - cell->darkness;
1523	}	1978	}
1524	}	1979	}
1525		1980
1526	EXTEND (SP, 3);	1981	EXTEND (SP, 3);
1527	PUSHs (sv_2mortal (newSViv (sw4)));	1982	PUSHs (sv_2mortal (newSViv (sw4)));
1528	PUSHs (sv_2mortal (newSViv (sh)));	1983	PUSHs (sv_2mortal (newSViv (sh)));
1529	PUSHs (darkness_sv);	1984	PUSHs (darkness_sv);
1530	}	1985	}
1531		1986
1532	SV *	1987	SV *
1533	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1988	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1534	CODE:	1989	CODE:
1535	{	1990	{
1536	int x, y, x1, y1;	1991	int x, y, x1, y1;
1537	SV data_sv = newSV (w h * 7 + 5);	1992	SV data_sv = newSV (w h * 7 + 5);
1538	uint8_t data = (uint8_t )SvPVX (data_sv);	1993	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1563	if (row && row->c0 <= x && x < row->c1)	2018	if (row && row->c0 <= x && x < row->c1)
1564	{	2019	{
1565	mapcell *cell = row->col + (x - row->c0);	2020	mapcell *cell = row->col + (x - row->c0);
1566	uint8_t flags = 0;	2021	uint8_t flags = 0;
1567		2022
1568	if (cell->face [0]) flags \|= 1;	2023	if (cell->tile [0]) flags \|= 1;
1569	if (cell->face [1]) flags \|= 2;	2024	if (cell->tile [1]) flags \|= 2;
1570	if (cell->face [2]) flags \|= 4;	2025	if (cell->tile [2]) flags \|= 4;
1571		2026
1572	*data++ = flags;	2027	*data++ = flags;
1573		2028
1574	if (flags & 1)	2029	if (flags & 1)
1575	{	2030	{
		2031	tileid tile = cell->tile [0];
1576	*data++ = cell->face [0] >> 8;	2032	*data++ = tile >> 8;
1577	*data++ = cell->face [0];	2033	*data++ = tile;
1578	}	2034	}
1579		2035
1580	if (flags & 2)	2036	if (flags & 2)
1581	{	2037	{
		2038	tileid tile = cell->tile [1];
1582	*data++ = cell->face [1] >> 8;	2039	*data++ = tile >> 8;
1583	*data++ = cell->face [1];	2040	*data++ = tile;
1584	}	2041	}
1585		2042
1586	if (flags & 4)	2043	if (flags & 4)
1587	{	2044	{
		2045	tileid tile = cell->tile [2];
1588	*data++ = cell->face [2] >> 8;	2046	*data++ = tile >> 8;
1589	*data++ = cell->face [2];	2047	*data++ = tile;
1590	}	2048	}
1591	}	2049	}
1592	else	2050	else
1593	*data++ = 0;	2051	*data++ = 0;
1594	}	2052	}
…		…
1600	}	2058	}
1601	OUTPUT:	2059	OUTPUT:
1602	RETVAL	2060	RETVAL
1603		2061
1604	void	2062	void
1605	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2063	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1606	PPCODE:	2064	PPCODE:
1607	{	2065	{
1608	int x, y, z;	2066	int x, y, z;
1609	int w, h;	2067	int w, h;
1610	int x1, y1;	2068	int x1, y1;
…		…
1634	{	2092	{
1635	uint8_t flags = *data++;	2093	uint8_t flags = *data++;
1636		2094
1637	if (flags)	2095	if (flags)
1638	{	2096	{
1639	mapface face[3] = { 0, 0, 0 };
1640
1641	mapcell *cell = row_get_cell (row, x);	2097	mapcell *cell = row_get_cell (row, x);
		2098	tileid tile[3] = { 0, 0, 0 };
1642		2099
1643	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2100	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1644	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2101	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1645	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2102	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1646		2103
1647	if (cell->darkness <= 0)	2104	if (cell->darkness == 0)
1648	{	2105	{
1649	cell->darkness = -1;	2106	cell->darkness = 0;
1650		2107
1651	for (z = 0; z <= 2; z++)	2108	for (z = 0; z <= 2; z++)
1652	{	2109	{
1653	cell->face[z] = face[z];	2110	tileid t = tile [z];
1654		2111
1655	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2112	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2113	{
1656	XPUSHs (sv_2mortal (newSViv (face[z])));	2114	XPUSHs (sv_2mortal (newSViv (t)));
		2115	need_texid (self, t);
		2116	}
		2117
		2118	cell->tile [z] = t;
1657	}	2119	}
1658	}	2120	}
1659	}	2121	}
1660	}	2122	}
1661	}	2123	}
1662	}	2124	}
1663		2125
1664	MODULE = CFClient PACKAGE = CFClient::MixChunk	2126	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1665		2127
1666	CFClient::MixChunk	2128	CFPlus::MixChunk
1667	new_from_file (SV class, char path)	2129	new_from_file (SV class, char path)
1668	CODE:	2130	CODE:
1669	RETVAL = Mix_LoadWAV (path);	2131	RETVAL = Mix_LoadWAV (path);
1670	OUTPUT:	2132	OUTPUT:
1671	RETVAL	2133	RETVAL
1672		2134
1673	void	2135	void
1674	DESTROY (CFClient::MixChunk self)	2136	DESTROY (CFPlus::MixChunk self)
1675	CODE:	2137	CODE:
1676	Mix_FreeChunk (self);	2138	Mix_FreeChunk (self);
1677		2139
1678	int	2140	int
1679	volume (CFClient::MixChunk self, int volume = -1)	2141	volume (CFPlus::MixChunk self, int volume = -1)
1680	CODE:	2142	CODE:
1681	RETVAL = Mix_VolumeChunk (self, volume);	2143	RETVAL = Mix_VolumeChunk (self, volume);
1682	OUTPUT:	2144	OUTPUT:
1683	RETVAL	2145	RETVAL
1684		2146
1685	int	2147	int
1686	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2148	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1687	CODE:	2149	CODE:
1688	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2150	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1689	OUTPUT:	2151	OUTPUT:
1690	RETVAL	2152	RETVAL
1691		2153
1692	MODULE = CFClient PACKAGE = CFClient::MixMusic	2154	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1693		2155
1694	int	2156	int
1695	volume (int volume = -1)	2157	volume (int volume = -1)
1696	CODE:	2158	CODE:
1697	RETVAL = Mix_VolumeMusic (volume);	2159	RETVAL = Mix_VolumeMusic (volume);
1698	OUTPUT:	2160	OUTPUT:
1699	RETVAL	2161	RETVAL
1700		2162
		2163	int
		2164	fade_out (int ms)
		2165	CODE:
		2166	RETVAL = Mix_FadeOutMusic (ms);
		2167	OUTPUT:
		2168	RETVAL
		2169
1701	CFClient::MixMusic	2170	CFPlus::MixMusic
1702	new_from_file (SV class, char path)	2171	new_from_file (SV class, char path)
1703	CODE:	2172	CODE:
1704	RETVAL = Mix_LoadMUS (path);	2173	RETVAL = Mix_LoadMUS (path);
1705	OUTPUT:	2174	OUTPUT:
1706	RETVAL	2175	RETVAL
1707		2176
1708	void	2177	void
1709	DESTROY (CFClient::MixMusic self)	2178	DESTROY (CFPlus::MixMusic self)
1710	CODE:	2179	CODE:
1711	Mix_FreeMusic (self);	2180	Mix_FreeMusic (self);
1712		2181
1713	int	2182	int
1714	play (CFClient::MixMusic self, int loops = -1)	2183	play (CFPlus::MixMusic self, int loops = -1)
1715	CODE:	2184	CODE:
1716	RETVAL = Mix_PlayMusic (self, loops);	2185	RETVAL = Mix_PlayMusic (self, loops);
1717	OUTPUT:	2186	OUTPUT:
1718	RETVAL	2187	RETVAL
1719		2188
		2189	int
		2190	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2191	CODE:
		2192	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2193	OUTPUT:
		2194	RETVAL
		2195
1720	MODULE = CFClient PACKAGE = CFClient::OpenGL	2196	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1721		2197
1722	BOOT:	2198	BOOT:
1723	{	2199	{
1724	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2200	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1725	static const struct {	2201	static const struct {
1726	const char *name;	2202	const char *name;
1727	IV iv;	2203	IV iv;
1728	} *civ, const_iv[] = {	2204	} *civ, const_iv[] = {
1729	# define const_iv(name) { # name, (IV)name }	2205	# define const_iv(name) { # name, (IV)name }
…		…
1792	const_iv (GL_SEPARABLE_2D),	2268	const_iv (GL_SEPARABLE_2D),
1793	const_iv (GL_CONVOLUTION_2D),	2269	const_iv (GL_CONVOLUTION_2D),
1794	const_iv (GL_CONVOLUTION_BORDER_MODE),	2270	const_iv (GL_CONVOLUTION_BORDER_MODE),
1795	const_iv (GL_CONSTANT_BORDER),	2271	const_iv (GL_CONSTANT_BORDER),
1796	const_iv (GL_LINES),	2272	const_iv (GL_LINES),
		2273	const_iv (GL_LINE_STRIP),
1797	const_iv (GL_LINE_LOOP),	2274	const_iv (GL_LINE_LOOP),
1798	const_iv (GL_QUADS),	2275	const_iv (GL_QUADS),
1799	const_iv (GL_QUAD_STRIP),	2276	const_iv (GL_QUAD_STRIP),
1800	const_iv (GL_TRIANGLES),	2277	const_iv (GL_TRIANGLES),
1801	const_iv (GL_TRIANGLE_STRIP),	2278	const_iv (GL_TRIANGLE_STRIP),
…		…
1809	# undef const_iv	2286	# undef const_iv
1810	};	2287	};
1811		2288
1812	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2289	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2290	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2291
		2292	texture_av = newAV ();
		2293	AvREAL_off (texture_av);
1814	}	2294	}
1815		2295
1816	char *	2296	char *
1817	gl_vendor ()	2297	gl_vendor ()
1818	CODE:	2298	CODE:
…		…
1911	r *= a;	2391	r *= a;
1912	g *= a;	2392	g *= a;
1913	b *= a;	2393	b *= a;
1914	}	2394	}
1915	// microsoft visual "c" rounds instead of truncating...	2395	// microsoft visual "c" rounds instead of truncating...
1916	glColor4ub (MIN ((int)(r * 256.f), 255),	2396	glColor4f (r, g, b, a);
1917	MIN ((int)(g * 256.f), 255),
1918	MIN ((int)(b * 256.f), 255),
1919	MIN ((int)(a * 256.f), 255));
1920		2397
1921	void glInterleavedArrays (int format, int stride, char *data)	2398	void glInterleavedArrays (int format, int stride, char *data)
1922		2399
1923	void glDrawElements (int mode, int count, int type, char *indices)	2400	void glDrawElements (int mode, int count, int type, char *indices)
1924		2401
…		…
1970		2447
1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2448	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972		2449
1973	int glGenTexture ()	2450	int glGenTexture ()
1974	CODE:	2451	CODE:
1975	{	2452	RETVAL = gen_texture ();
1976	GLuint name;
1977	glGenTextures (1, &name);
1978	RETVAL = name;
1979	}
1980	OUTPUT:	2453	OUTPUT:
1981	RETVAL	2454	RETVAL
1982		2455
1983	void glDeleteTexture (int name)	2456	void glDeleteTexture (int name)
1984	CODE:	2457	CODE:
1985	{
1986	GLuint name_ = name;
1987	glDeleteTextures (1, &name_);	2458	del_texture (name);
1988	}	2459
1989
1990	int glGenList ()	2460	int glGenList ()
1991	CODE:	2461	CODE:
1992	RETVAL = glGenLists (1);	2462	RETVAL = glGenLists (1);
1993	OUTPUT:	2463	OUTPUT:
1994	RETVAL	2464	RETVAL
…		…
2001		2471
2002	void glEndList ()	2472	void glEndList ()
2003		2473
2004	void glCallList (int list)	2474	void glCallList (int list)
2005		2475
2006

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs. Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC