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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 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
…		…
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)
…		…
125	#endif	156	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	158	}
128		159
129	static void	160	static void
130	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
131	{	162	{
132	/* 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
133	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
134	*/	165	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		170
140	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
141	}	172	}
142		173
143	static void	174	static void
144	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
145	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
147		181
148	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		184
151	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
152	}	186	if (!rect.height) rect.height = 1;
153		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
154	typedef uint16_t mapface;	193	typedef uint16_t faceid;
155		194
156	typedef struct {	195	typedef struct {
157	GLint name;	196	int name;
158	int w, h;	197	int w, h;
159	float s, t;	198	float s, t;
160	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
161	} maptex;	202	} maptex;
162		203
163	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
164	int16_t darkness;	207	uint16_t darkness;
165	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	209	} mapcell;
167		210
168	typedef struct {	211	typedef struct {
169	int32_t c0, c1;	212	int32_t c0, c1;
170	mapcell *col;	213	mapcell *col;
171	} maprow;	214	} maprow;
172		215
173	typedef struct map {	216	typedef struct map {
174	int x, y, w, h;	217	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	219	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	220	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		221
182	int32_t rows;	222	int32_t rows;
183	maprow *row;	223	maprow *row;
184	} *CFClient__Map;	224	} *CFPlus__Map;
185		225
186	static char *	226	static char *
187	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
188	{	228	{
189	char *p;	229	char *p;
…		…
206	}	246	}
207		247
208	#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))
209	#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))
210		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
211	static maprow *	271	static maprow *
212	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
213	{	273	{
214	if (0 > y)	274	if (0 > y)
215	{	275	{
216	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
255		315
256	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
257	}	317	}
258		318
259	static mapcell *	319	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
261	{	321	{
262	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
263	}	323	}
264		324
265	static void	325	static void
266	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
267	{	327	{
268	int r;	328	int r;
269		329
270	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
279	self->row = 0;	339	self->row = 0;
280	self->rows = 0;	340	self->rows = 0;
281	}	341	}
282		342
283	static void	343	static void
284	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)
285	{	345	{
286	int x, y;	346	int x, y;
287	maprow *row;	347	maprow *row;
		348	mapcell *cell;
288		349
289	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	351	if (y >= 0)
291	{	352	{
292	if (y >= self->rows)	353	if (y >= self->rows)
…		…
298	if (x >= row->c0)	359	if (x >= row->c0)
299	{	360	{
300	if (x >= row->c1)	361	if (x >= row->c1)
301	break;	362	break;
302		363
303	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;
304	}	370	}
305	}	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);
306	}	388	}
307		389
308	static void	390	static void
309	music_finished (void)	391	music_finished (void)
310	{	392	{
…		…
346	n \|= n >> 16;	428	n \|= n >> 16;
347		429
348	return n + 1;	430	return n + 1;
349	}	431	}
350		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
351	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
352		438
353	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
354		440
355	BOOT:	441	BOOT:
356	{	442	{
357	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	444	static const struct {
359	const char *name;	445	const char *name;
360	IV iv;	446	IV iv;
361	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
362	# 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
363	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
380	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
381	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
445	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	556	# undef const_iv
462	};	557	};
463		558
464	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; )
465	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);
466	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
467		571
468	int	572	int
469	in_destruct ()	573	in_destruct ()
470	CODE:	574	CODE:
471	RETVAL = PL_main_cv == Nullcv;	575	RETVAL = PL_main_cv == Nullcv;
…		…
509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
512		616
513	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
514		622
515	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
516	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
517		625
518	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
538	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
540	);	648	);
541	if (RETVAL)	649	if (RETVAL)
542	{	650	{
		651	av_clear (texture_av);
		652
543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
544	# 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);
545	# include "glfunc.h"	655	# include "glfunc.h"
546	# undef GL_FUNC	656	# undef GL_FUNC
		657
547	}	658	}
548	OUTPUT:	659	OUTPUT:
549	RETVAL	660	RETVAL
550		661
551	void	662	void
552	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
553		664
554	char *	665	char *
555	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
556		667
		668	int
		669	SDL_GetAppState ()
		670
557	void	671	void
558	SDL_PollEvent ()	672	poll_events ()
559	PPCODE:	673	PPCODE:
560	{	674	{
561	SDL_Event ev;	675	SDL_Event ev;
562		676
563	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
564	{	679	{
565	HV *hv = newHV ();	680	HV *hv = newHV ();
566	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
567		682
568	switch (ev.type)	683	switch (ev.type)
…		…
570	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
571	case SDL_KEYUP:	686	case SDL_KEYUP:
572	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
573	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
574	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
575	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
576	break;	692	break;
577		693
578	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
581	break;	697	break;
582		698
583	case SDL_MOUSEMOTION:	699	case SDL_MOUSEMOTION:
		700	{
		701	int state = ev.motion.state;
		702	int x = ev.motion.x;
		703	int y = ev.motion.y;
		704	int xrel = ev.motion.xrel;
		705	int yrel = ev.motion.yrel;
		706
		707	/* do simplistic event compression */
		708	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		709	&& state == ev.motion.state)
		710	{
		711	xrel += ev.motion.xrel;
		712	yrel += ev.motion.yrel;
		713	x = ev.motion.x;
		714	y = ev.motion.y;
		715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		716	}
		717
584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
585
586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
591	break;	725	break;
592		726
593	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
594	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
605	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
606	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
607	break;	741	break;
608	}	742	}
609		743
610	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
611	}	745	}
612	}	746	}
613		747
614	int	748	int
615	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	749	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
624	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
625		759
626	void	760	void
627	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
628	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
629	#ifndef _WIN32	769	#ifdef _WIN32
630	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	770	char buffer[2048];
		771	DWORD buflen;
		772
		773	EXTEND (SP, 3);
		774
		775	buflen = sizeof (buffer);
		776	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		777	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		778	{
		779	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		780
		781	buflen = sizeof (buffer);
		782	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		783	{
		784	PUSHs (newSVpv (buffer, 0));
		785
		786	buflen = sizeof (buffer);
		787	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		788	PUSHs (newSVpv (buffer, 0));
		789	}
		790	}
631	#endif	791	#endif
		792	}
632		793
633	void	794	void
634	add_font (char *file)	795	add_font (char *file)
635	CODE:	796	CODE:
636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
741	#endif	902	#endif
742	_exit (1);	903	_exit (1);
743		904
744	void	905	void
745	_exit (int retval)	906	_exit (int retval = 0)
746	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
747	_exit (retval);	911	_exit (retval);
		912	#endif
748		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
		922
749	MODULE = CFClient PACKAGE = CFClient::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
750		924
751	CFClient::Font	925	CFPlus::Font
752	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
753	CODE:	927	CODE:
754	{	928	{
755	int count;	929	int count;
756	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
759	}	933	}
760	OUTPUT:	934	OUTPUT:
761	RETVAL	935	RETVAL
762		936
763	void	937	void
764	DESTROY (CFClient::Font self)	938	DESTROY (CFPlus::Font self)
765	CODE:	939	CODE:
766	pango_font_description_free (self);	940	pango_font_description_free (self);
767		941
768	void	942	void
769	make_default (CFClient::Font self)	943	make_default (CFPlus::Font self)
770	CODE:	944	CODE:
771	default_font = self;	945	default_font = self;
772		946
773	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
774		948
775	void	949	void
776	reset_glyph_cache ()	950	reset_glyph_cache ()
777	CODE:	951	CODE:
778	tc_clear ();	952	tc_clear ();
779		953
780	CFClient::Layout	954	CFPlus::Layout
781	new (SV *class)	955	new (SV *class)
782	CODE:	956	CODE:
783	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
784		958
785	RETVAL->pl = pango_layout_new (opengl_context);	959	RETVAL->pl = pango_layout_new (opengl_context);
…		…
794	layout_update_font (RETVAL);	968	layout_update_font (RETVAL);
795	OUTPUT:	969	OUTPUT:
796	RETVAL	970	RETVAL
797		971
798	void	972	void
799	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
800	CODE:	974	CODE:
801	g_object_unref (self->pl);	975	g_object_unref (self->pl);
802	Safefree (self);	976	Safefree (self);
803		977
804	void	978	void
805	set_text (CFClient::Layout self, SV *text_)	979	set_text (CFPlus::Layout self, SV *text_)
806	CODE:	980	CODE:
807	{	981	{
808	STRLEN textlen;	982	STRLEN textlen;
809	char *text = SvPVutf8 (text_, textlen);	983	char *text = SvPVutf8 (text_, textlen);
810		984
811	pango_layout_set_text (self->pl, text, textlen);	985	pango_layout_set_text (self->pl, text, textlen);
812	}	986	}
813		987
814	void	988	void
815	set_markup (CFClient::Layout self, SV *text_)	989	set_markup (CFPlus::Layout self, SV *text_)
816	CODE:	990	CODE:
817	{	991	{
818	STRLEN textlen;	992	STRLEN textlen;
819	char *text = SvPVutf8 (text_, textlen);	993	char *text = SvPVutf8 (text_, textlen);
820		994
821	pango_layout_set_markup (self->pl, text, textlen);	995	pango_layout_set_markup (self->pl, text, textlen);
822	}	996	}
823		997
824	void	998	void
825	set_shapes (CFClient::Layout self, ...)	999	set_shapes (CFPlus::Layout self, ...)
826	CODE:	1000	CODE:
827	{	1001	{
828	PangoAttrList *attrs = 0;	1002	PangoAttrList *attrs = 0;
829	const char *text = pango_layout_get_text (self->pl);	1003	const char *text = pango_layout_get_text (self->pl);
830	const char *pos = text;	1004	const char *pos = text;
…		…
865	if (attrs)	1039	if (attrs)
866	pango_layout_set_attributes (self->pl, attrs);	1040	pango_layout_set_attributes (self->pl, attrs);
867	}	1041	}
868		1042
869	void	1043	void
870	get_shapes (CFClient::Layout self)	1044	get_shapes (CFPlus::Layout self)
871	PPCODE:	1045	PPCODE:
872	{	1046	{
873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
874		1048
875	do	1049	do
…		…
890		1064
891	pango_layout_iter_free (iter);	1065	pango_layout_iter_free (iter);
892	}	1066	}
893		1067
894	int	1068	int
895	has_wrapped (CFClient::Layout self)	1069	has_wrapped (CFPlus::Layout self)
896	CODE:	1070	CODE:
897	{	1071	{
898	int lines = 1;	1072	int lines = 1;
899	const char *text = pango_layout_get_text (self->pl);	1073	const char *text = pango_layout_get_text (self->pl);
900		1074
…		…
905	}	1079	}
906	OUTPUT:	1080	OUTPUT:
907	RETVAL	1081	RETVAL
908		1082
909	SV *	1083	SV *
910	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
911	CODE:	1085	CODE:
912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
913	sv_utf8_decode (RETVAL);	1087	sv_utf8_decode (RETVAL);
914	OUTPUT:	1088	OUTPUT:
915	RETVAL	1089	RETVAL
916		1090
917	void	1091	void
918	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1092	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
919	CODE:	1093	CODE:
920	self->r = r;	1094	self->r = r;
921	self->g = g;	1095	self->g = g;
922	self->b = b;	1096	self->b = b;
923	self->a = a;	1097	self->a = a;
924		1098
925	void	1099	void
926	set_font (CFClient::Layout self, CFClient::Font font = 0)	1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
927	CODE:	1101	CODE:
928	if (self->font != font)	1102	if (self->font != font)
929	{	1103	{
930	self->font = font;	1104	self->font = font;
931	layout_update_font (self);	1105	layout_update_font (self);
932	}	1106	}
933		1107
934	void	1108	void
935	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
936	CODE:	1110	CODE:
937	if (self->base_height != base_height)	1111	if (self->base_height != base_height)
938	{	1112	{
939	self->base_height = base_height;	1113	self->base_height = base_height;
940	layout_update_font (self);	1114	layout_update_font (self);
941	}	1115	}
942		1116
943	void	1117	void
944	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
945	CODE:	1119	CODE:
946	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1120	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
947		1121
948	void	1122	void
949	set_indent (CFClient::Layout self, int indent)	1123	set_indent (CFPlus::Layout self, int indent)
950	CODE:	1124	CODE:
951	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
952		1126
953	void	1127	void
954	set_spacing (CFClient::Layout self, int spacing)	1128	set_spacing (CFPlus::Layout self, int spacing)
955	CODE:	1129	CODE:
956	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
957		1131
958	void	1132	void
959	set_ellipsise (CFClient::Layout self, int ellipsise)	1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
960	CODE:	1134	CODE:
961	pango_layout_set_ellipsize (self->pl,	1135	pango_layout_set_ellipsize (self->pl,
962	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
963	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
964	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
965	: PANGO_ELLIPSIZE_NONE	1139	: PANGO_ELLIPSIZE_NONE
966	);	1140	);
967		1141
968	void	1142	void
969	set_single_paragraph_mode (CFClient::Layout self, int spm)	1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
970	CODE:	1144	CODE:
971	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
972		1146
973	void	1147	void
974	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
975	PPCODE:	1149	PPCODE:
976	{	1150	{
977	int w, h;	1151	int w, h;
978		1152
979	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
…		…
982	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
983	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
984	}	1158	}
985		1159
986	int	1160	int
987	descent (CFClient::Layout self)	1161	descent (CFPlus::Layout self)
988	CODE:	1162	CODE:
989	{	1163	{
990	PangoRectangle rect;	1164	PangoRectangle rect;
991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
992	pango_layout_line_get_pixel_extents (line, 0, &rect);	1166	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
994	}	1168	}
995	OUTPUT:	1169	OUTPUT:
996	RETVAL	1170	RETVAL
997		1171
998	int	1172	int
999	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
1000	CODE:	1174	CODE:
1001	{	1175	{
1002	int index, trailing;	1176	int index, trailing;
1003	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1004	RETVAL = index;	1178	RETVAL = index + trailing;
1005	}	1179	}
1006	OUTPUT:	1180	OUTPUT:
1007	RETVAL	1181	RETVAL
1008		1182
1009	void	1183	void
1010	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
1011	PPCODE:	1185	PPCODE:
1012	{	1186	{
1013	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
1014	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1015		1189
…		…
1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1020	}	1194	}
1021		1195
1022	void	1196	void
		1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1198	PPCODE:
		1199	{
		1200	int line, x;
		1201
		1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1204
		1205	EXTEND (SP, 2);
		1206	PUSHs (sv_2mortal (newSViv (line - 1)));
		1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1208	}
		1209
		1210	void
		1211	line_x_to_index (CFPlus::Layout self, int line, int x)
		1212	PPCODE:
		1213	{
		1214	PangoLayoutLine *lp;
		1215	int index, trailing;
		1216
		1217	if (line < 0)
		1218	XSRETURN_EMPTY;
		1219
		1220	if (!(lp = pango_layout_get_line (self->pl, line)))
		1221	XSRETURN_EMPTY; /* do better */
		1222
		1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1224
		1225	EXTEND (SP, 2);
		1226	if (GIMME_V == G_SCALAR)
		1227	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1228	else
		1229	{
		1230	PUSHs (sv_2mortal (newSViv (index)));
		1231	PUSHs (sv_2mortal (newSViv (trailing)));
		1232	}
		1233	}
		1234
		1235	void
1023	render (CFClient::Layout self, float x, float y)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1024	PPCODE:	1237	PPCODE:
1025	pango_opengl_render_layout_subpixel (	1238	pango_opengl_render_layout_subpixel (
1026	self->pl,	1239	self->pl,
1027	x * PANGO_SCALE, y * PANGO_SCALE,	1240	x * PANGO_SCALE, y * PANGO_SCALE,
1028	self->r, self->g, self->b, self->a	1241	self->r, self->g, self->b, self->a,
		1242	flags
1029	);	1243	);
1030		1244
1031	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1246
		1247	int minpot (int n)
1032		1248
1033	void	1249	void
1034	pad2pot (SV data_, SV w_, SV *h_)	1250	pad2pot (SV data_, SV w_, SV *h_)
1035	CODE:	1251	CODE:
1036	{	1252	{
…		…
1114	glDisable (GL_ALPHA_TEST);	1330	glDisable (GL_ALPHA_TEST);
1115	glDisable (GL_BLEND);	1331	glDisable (GL_BLEND);
1116	}	1332	}
1117	}	1333	}
1118		1334
		1335	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1336	CODE:
		1337	{
		1338	GLint width;
		1339	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1340	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1341	RETVAL = width > 0;
		1342	}
		1343	OUTPUT:
		1344	RETVAL
		1345
1119	MODULE = CFClient PACKAGE = CFClient::Map	1346	MODULE = CFPlus PACKAGE = CFPlus::Map
1120		1347
1121	CFClient::Map	1348	CFPlus::Map
1122	new (SV *class, int map_width, int map_height)	1349	new (SV *class)
1123	CODE:	1350	CODE:
1124	New (0, RETVAL, 1, struct map);	1351	New (0, RETVAL, 1, struct map);
1125	RETVAL->x = 0;	1352	RETVAL->x = 0;
1126	RETVAL->y = 0;	1353	RETVAL->y = 0;
1127	RETVAL->w = map_width;	1354	RETVAL->w = 0;
1128	RETVAL->h = map_height;	1355	RETVAL->h = 0;
1129	RETVAL->ox = 0;	1356	RETVAL->ox = 0;
1130	RETVAL->oy = 0;	1357	RETVAL->oy = 0;
1131	RETVAL->faces = 8192;	1358	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1132	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1359	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1133	RETVAL->texs = 8192;
1134	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1135	RETVAL->rows = 0;	1360	RETVAL->rows = 0;
1136	RETVAL->row = 0;	1361	RETVAL->row = 0;
1137	OUTPUT:	1362	OUTPUT:
1138	RETVAL	1363	RETVAL
1139		1364
1140	void	1365	void
1141	DESTROY (CFClient::Map self)	1366	DESTROY (CFPlus::Map self)
1142	CODE:	1367	CODE:
1143	{	1368	{
1144	map_clear (self);	1369	map_clear (self);
1145	Safefree (self->face);	1370	Safefree (self->face2tile);
1146	Safefree (self->tex);	1371	Safefree (self->tex);
1147	Safefree (self);	1372	Safefree (self);
1148	}	1373	}
1149		1374
1150	void	1375	void
		1376	resize (CFPlus::Map self, int map_width, int map_height)
		1377	CODE:
		1378	self->w = map_width;
		1379	self->h = map_height;
		1380
		1381	void
1151	clear (CFClient::Map self)	1382	clear (CFPlus::Map self)
1152	CODE:	1383	CODE:
1153	map_clear (self);	1384	map_clear (self);
1154		1385
1155	void	1386	void
1156	set_face (CFClient::Map self, int face, int texid)	1387	set_tileid (CFPlus::Map self, int face, int tile)
1157	CODE:	1388	CODE:
1158	{	1389	{
1159	while (self->faces <= face)	1390	need_facenum (self, face); self->face2tile [face] = tile;
1160	{	1391	need_texid (self, tile);
1161	Append (mapface, self->face, self->faces, self->faces);
1162	self->faces *= 2;
1163	}
1164
1165	self->face [face] = texid;
1166	}	1392	}
1167		1393
1168	void	1394	void
		1395	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1396	CODE:
		1397	{
		1398	tileid texid;
		1399	maptex *tex;
		1400
		1401	if (face < 0 \|\| face >= self->faces)
		1402	return;
		1403
		1404	if (smooth < 0 \|\| smooth >= self->faces)
		1405	return;
		1406
		1407	texid = self->face2tile [face];
		1408
		1409	if (!texid)
		1410	return;
		1411
		1412	tex = self->tex + texid;
		1413	tex->smoothtile = self->face2tile [smooth];
		1414	tex->smoothlevel = level;
		1415	}
		1416
		1417	void
1169	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)	1418	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)
1170	CODE:	1419	CODE:
1171	{	1420	{
1172	while (self->texs <= texid)	1421	need_texid (self, texid);
1173	{
1174	Append (maptex, self->tex, self->texs, self->texs);
1175	self->texs *= 2;
1176	}
1177		1422
1178	{	1423	{
1179	maptex *tex = self->tex + texid;	1424	maptex *tex = self->tex + texid;
1180		1425
1181	tex->name = name;	1426	tex->name = name;
…		…
1198	// from transparent color bleeding and ugly wrapping effects.	1443	// from transparent color bleeding and ugly wrapping effects.
1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1444	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1200	}	1445	}
1201		1446
1202	int	1447	int
1203	ox (CFClient::Map self)	1448	ox (CFPlus::Map self)
1204	ALIAS:	1449	ALIAS:
1205	oy = 1	1450	oy = 1
1206	x = 2	1451	x = 2
1207	y = 3	1452	y = 3
1208	w = 4	1453	w = 4
…		…
1219	}	1464	}
1220	OUTPUT:	1465	OUTPUT:
1221	RETVAL	1466	RETVAL
1222		1467
1223	void	1468	void
1224	scroll (CFClient::Map self, int dx, int dy)	1469	scroll (CFPlus::Map self, int dx, int dy)
1225	CODE:	1470	CODE:
1226	{	1471	{
1227	if (dx > 0)	1472	if (dx > 0)
1228	map_blank (self, self->x, self->y, dx - 1, self->h);	1473	map_blank (self, self->x, self->y, dx, self->h);
1229	else if (dx < 0)	1474	else if (dx < 0)
1230	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1475	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1231		1476
1232	if (dy > 0)	1477	if (dy > 0)
1233	map_blank (self, self->x, self->y, self->w, dy - 1);	1478	map_blank (self, self->x, self->y, self->w, dy);
1234	else if (dy < 0)	1479	else if (dy < 0)
1235	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1480	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1236		1481
1237	self->ox += dx; self->x += dx;	1482	self->ox += dx; self->x += dx;
1238	self->oy += dy; self->y += dy;	1483	self->oy += dy; self->y += dy;
1239		1484
1240	while (self->y < 0)	1485	while (self->y < 0)
…		…
1245	self->y += MAP_EXTEND_Y;	1490	self->y += MAP_EXTEND_Y;
1246	}	1491	}
1247	}	1492	}
1248		1493
1249	void	1494	void
1250	map1a_update (CFClient::Map self, SV *data_)	1495	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1251	CODE:	1496	CODE:
1252	{	1497	{
1253	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1498	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1254	uint8_t data_end = (uint8_t )SvEND (data_);	1499	uint8_t data_end = (uint8_t )SvEND (data_);
1255	mapcell *cell;	1500	mapcell *cell;
1256	int x, y, flags;	1501	int x, y, flags;
1257		1502
1258	while (data < data_end)	1503	while (data < data_end - 1)
1259	{	1504	{
1260	flags = (data [0] << 8) + data [1]; data += 2;	1505	flags = (data [0] << 8) + data [1]; data += 2;
1261		1506
1262	x = self->x + ((flags >> 10) & 63);	1507	x = self->x + ((flags >> 10) & 63);
1263	y = self->y + ((flags >> 4) & 63);	1508	y = self->y + ((flags >> 4) & 63);
1264		1509
1265	cell = map_get_cell (self, x, y);	1510	cell = map_get_cell (self, x, y);
1266		1511
1267	if (flags & 15)	1512	if (flags & 15)
1268	{	1513	{
1269	if (cell->darkness < 0)	1514	if (!cell->darkness)
1270	{	1515	{
		1516	memset (cell, 0, sizeof (*cell));
1271	cell->darkness = 0;	1517	cell->darkness = 256;
1272	cell->face [0] = 0;
1273	cell->face [1] = 0;
1274	cell->face [2] = 0;
1275	}	1518	}
1276		1519
1277	cell->darkness = flags & 8 ? *data++ : 255;
1278
1279	//TODO: don't trust server data to be in-range(!)	1520	//TODO: don't trust server data to be in-range(!)
		1521
		1522	if (flags & 8)
		1523	{
		1524	if (extmap)
		1525	{
		1526	uint8_t ext, cmd;
		1527
		1528	do
		1529	{
		1530	ext = *data++;
		1531	cmd = ext & 0x3f;
		1532
		1533	if (cmd < 4)
		1534	cell->darkness = 255 - ext * 64 + 1;
		1535	else if (cmd == 5) // health
		1536	{
		1537	cell->stat_width = 1;
		1538	cell->stat_hp = *data++;
		1539	}
		1540	else if (cmd == 6) // monster width
		1541	cell->stat_width = *data++ + 1;
		1542	else if (cmd == 0x47)
		1543	{
		1544	if (*data == 4)
		1545	; // decode player count
		1546
		1547	data += *data + 1;
		1548	}
		1549	else if (cmd == 8) // cell flags
		1550	cell->flags = *data++;
		1551	else if (ext & 0x40) // unknown, multibyte => skip
		1552	data += *data + 1;
		1553	else
		1554	data++;
		1555	}
		1556	while (ext & 0x80);
		1557	}
		1558	else
		1559	cell->darkness = *data++ + 1;
		1560	}
1280		1561
1281	if (flags & 4)	1562	if (flags & 4)
1282	{	1563	{
1283	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1564	faceid face = (data [0] << 8) + data [1]; data += 2;
		1565	need_facenum (self, face);
		1566	cell->tile [0] = self->face2tile [face];
1284	}	1567	}
1285		1568
1286	if (flags & 2)	1569	if (flags & 2)
1287	{	1570	{
1288	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1571	faceid face = (data [0] << 8) + data [1]; data += 2;
		1572	need_facenum (self, face);
		1573	cell->tile [1] = self->face2tile [face];
1289	}	1574	}
1290		1575
1291	if (flags & 1)	1576	if (flags & 1)
1292	{	1577	{
1293	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1578	faceid face = (data [0] << 8) + data [1]; data += 2;
		1579	need_facenum (self, face);
		1580	cell->tile [2] = self->face2tile [face];
1294	}	1581	}
1295	}	1582	}
1296	else	1583	else
1297	cell->darkness = -1;	1584	cell->darkness = 0;
1298	}	1585	}
1299	}	1586	}
1300		1587
1301	SV *	1588	SV *
1302	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1589	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1303	CODE:	1590	CODE:
1304	{	1591	{
1305	int x1, x;	1592	int x1, x;
1306	int y1, y;	1593	int y1, y;
1307	int z;	1594	int z;
…		…
1328	{	1615	{
1329	mapcell *cell = row->col + (x - row->c0);	1616	mapcell *cell = row->col + (x - row->c0);
1330		1617
1331	for (z = 0; z <= 0; z++)	1618	for (z = 0; z <= 0; z++)
1332	{	1619	{
1333	mapface face = cell->face [z];
1334
1335	if (face)
1336	{
1337	maptex tex = self->tex [face];	1620	maptex tex = self->tex [cell->tile [z]];
1338	int a0 = 255 - tex.a;	1621	int a0 = 255 - tex.a;
1339	int a1 = tex.a;	1622	int a1 = tex.a;
1340		1623
1341	r = (r * a0 + tex.r * a1) / 255;	1624	r = (r * a0 + tex.r * a1) / 255;
1342	g = (g * a0 + tex.g * a1) / 255;	1625	g = (g * a0 + tex.g * a1) / 255;
1343	b = (b * a0 + tex.b * a1) / 255;	1626	b = (b * a0 + tex.b * a1) / 255;
1344	a = (a * a0 + tex.a * a1) / 255;	1627	a = (a * a0 + tex.a * a1) / 255;
1345	}
1346	}	1628	}
1347	}	1629	}
1348		1630
1349	*map++ = (r )	1631	*map++ = (r )
1350	\| (g << 8)	1632	\| (g << 8)
…		…
1357	}	1639	}
1358	OUTPUT:	1640	OUTPUT:
1359	RETVAL	1641	RETVAL
1360		1642
1361	void	1643	void
1362	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1644	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1363	CODE:	1645	CODE:
1364	{	1646	{
1365	int vx, vy;	1647	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1648	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1649	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1650	smooth_key skey;
1366	int x, y, z;	1651	int x, y, z;
1367	int last_name;	1652	int last_name;
1368	mapface face;
1369		1653
1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1654	// thats current max. sorry.
1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1655	if (sw > 255) sw = 255;
		1656	if (sh > 255) sh = 255;
1372		1657
1373	/*	1658	// clear key, in case of extra padding
1374	int vx = self->vx = self->w >= sw	1659	memset (&skey, 0, sizeof (skey));
1375	? self->x + (self->w - sw) / 2
1376	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1377
1378	int vy = self->vy = self->h >= sh
1379	? self->y + (self->h - sh) / 2
1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1381	*/
1382		1660
1383	glColor4ub (255, 255, 255, 255);	1661	glColor4ub (255, 255, 255, 255);
1384		1662
1385	glEnable (GL_BLEND);	1663	glEnable (GL_BLEND);
1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1664	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1389		1667
1390	glBegin (GL_QUADS);	1668	glBegin (GL_QUADS);
1391		1669
1392	last_name = 0;	1670	last_name = 0;
1393		1671
		1672	mx += self->x;
		1673	my += self->y;
		1674
		1675	// first pass: determine smooth_max
		1676	// rather ugly, if you ask me
		1677	// could also be stored inside mapcell and updated on change
		1678	memset (smooth_max, 0, sizeof (smooth_max));
		1679
		1680	for (y = 0; y < sh; y++)
		1681	if (0 <= y + my && y + my < self->rows)
		1682	{
		1683	maprow *row = self->row + (y + my);
		1684
		1685	for (x = 0; x < sw; x++)
		1686	if (row->c0 <= x + mx && x + mx < row->c1)
		1687	{
		1688	mapcell *cell = row->col + (x + mx - row->c0);
		1689
		1690	smooth_max[x + 1][y + 1] =
		1691	MAX (self->tex [cell->tile [0]].smoothlevel,
		1692	MAX (self->tex [cell->tile [1]].smoothlevel,
		1693	self->tex [cell->tile [2]].smoothlevel));
		1694	}
		1695	}
		1696
1394	for (z = 0; z < 3; z++)	1697	for (z = 0; z <= 2; z++)
		1698	{
		1699	memset (smooth_level, 0, sizeof (smooth_level));
		1700
1395	for (y = 0; y < sh; y++)	1701	for (y = 0; y < sh; y++)
1396	if (0 <= y + vy && y + vy < self->rows)	1702	if (0 <= y + my && y + my < self->rows)
1397	{	1703	{
1398	maprow *row = self->row + (y + vy);	1704	maprow *row = self->row + (y + my);
1399		1705
1400	for (x = 0; x < sw; x++)	1706	for (x = 0; x < sw; x++)
1401	if (row->c0 <= x + vx && x + vx < row->c1)	1707	if (row->c0 <= x + mx && x + mx < row->c1)
1402	{	1708	{
1403	mapcell *cell = row->col + (x + vx - row->c0);	1709	mapcell *cell = row->col + (x + mx - row->c0);
1404
1405	face = cell->face [z];	1710	tileid tile = cell->tile [z];
1406		1711
1407	if (face)	1712	if (tile)
		1713	{
		1714	maptex tex = self->tex [tile];
		1715	int px = (x + 1) * T - tex.w;
		1716	int py = (y + 1) * T - tex.h;
		1717
		1718	// suppressing texture state switches here
		1719	// is only moderately effective, but worth the extra effort
		1720	if (last_name != tex.name)
		1721	{
		1722	if (!tex.name)
		1723	tex = self->tex [2]; /* missing, replace by noface */
		1724
		1725	glEnd ();
		1726	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1727	glBegin (GL_QUADS);
		1728	}
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1734
		1735	if (cell->flags && z == 2)
		1736	{
		1737	if (cell->flags & 1)
		1738	{
		1739	maptex tex = self->tex [1];
		1740	int px = x * T + T * 2 / 32;
		1741	int py = y * T - T * 6 / 32;
		1742
		1743	glEnd ();
		1744	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1745	glBegin (GL_QUADS);
		1746
		1747	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1748	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1749	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1750	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1751	}
		1752	}
		1753
		1754	// update smooth hash
		1755	if (tex.smoothtile)
		1756	{
		1757	skey.tile = tex.smoothtile;
		1758	skey.level = tex.smoothlevel;
		1759
		1760	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1761
		1762	// add bits to current tile and all neighbours. skey.x\|y is
		1763	// shifted +1\|+1 so we always stay positive.
		1764
		1765	// bits is ___n cccc CCCC bbbb
		1766	// n do not draw borders&corners
		1767	// c draw these corners, but...
		1768	// C ... not these
		1769	// b draw these borders
		1770
		1771	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1772	// ┃· ·· ·┃ ━━
		1773
		1774	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1775	// ·· ·· ·┏ ┓·
		1776
		1777	// full tile
		1778	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1779
		1780	// borders
		1781	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1782	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1783	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1784	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1785
		1786	// corners
		1787	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1788	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1789	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1790	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1791	}
		1792	}
		1793	}
		1794	}
		1795
		1796	// go through all smoothlevels, lowest to highest, then draw.
		1797	// this is basically counting sort
		1798	{
		1799	int w, b;
		1800
		1801	for (w = 0; w < 256 / 32; ++w)
		1802	{
		1803	uint32_t smask = smooth_level [w];
		1804	if (smask)
		1805	for (b = 0; b < 32; ++b)
		1806	if (smask & (((uint32_t)1) << b))
1408	{	1807	{
1409	maptex tex = self->tex [face];	1808	int level = (w << 5) \| b;
		1809	HE *he;
1410		1810
1411	int px = (x + 1) * 32 - tex.w;	1811	hv_iterinit (smooth);
1412	int py = (y + 1) * 32 - tex.h;	1812	while ((he = hv_iternext (smooth)))
1413
1414	if (last_name != tex.name)
1415	{	1813	{
		1814	smooth_key skey = (smooth_key )HeKEY (he);
		1815	IV bits = SvIVX (HeVAL (he));
		1816
		1817	if (!(bits & 0x1000)
		1818	&& skey->level == level
		1819	&& level > smooth_max [skey->x][skey->y])
		1820	{
		1821	maptex tex = self->tex [skey->tile];
		1822	int px = (((int)skey->x) - 1) * T;
		1823	int py = (((int)skey->y) - 1) * T;
		1824	int border = bits & 15;
		1825	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1826	float dx = tex.s * .0625f; // 16 images/row
		1827	float dy = tex.t * .5f ; // 2 images/column
		1828
		1829	// this time naively avoiding texture state changes
		1830	// save gobs of state changes.
		1831	if (last_name != tex.name)
		1832	{
		1833	if (!tex.name)
		1834	continue; // smoothing not yet available
		1835
1416	glEnd ();	1836	glEnd ();
1417	last_name = tex.name;
1418	glBindTexture (GL_TEXTURE_2D, last_name);	1837	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1419	glBegin (GL_QUADS);	1838	glBegin (GL_QUADS);
		1839	}
		1840
		1841	if (border)
		1842	{
		1843	float ox = border * dx;
		1844
		1845	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1846	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1847	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1848	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1849	}
		1850
		1851	if (corner)
		1852	{
		1853	float ox = corner * dx;
		1854
		1855	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1856	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1857	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1858	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1859	}
		1860	}
1420	}	1861	}
1421
1422	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1423	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1424	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1425	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1426	}	1862	}
1427	}
1428	}	1863	}
		1864	}
		1865
		1866	hv_clear (smooth);
		1867	}
1429		1868
1430	glEnd ();	1869	glEnd ();
1431		1870
1432	glDisable (GL_TEXTURE_2D);	1871	glDisable (GL_TEXTURE_2D);
1433	glDisable (GL_BLEND);	1872	glDisable (GL_BLEND);
1434	}
1435		1873
		1874	// top layer: overlays such as the health bar
		1875	for (y = 0; y < sh; y++)
		1876	if (0 <= y + my && y + my < self->rows)
		1877	{
		1878	maprow *row = self->row + (y + my);
		1879
		1880	for (x = 0; x < sw; x++)
		1881	if (row->c0 <= x + mx && x + mx < row->c1)
		1882	{
		1883	mapcell *cell = row->col + (x + mx - row->c0);
		1884
		1885	int px = x * T;
		1886	int py = y * T;
		1887
		1888	if (cell->stat_hp)
		1889	{
		1890	int width = cell->stat_width * T;
		1891	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1892
		1893	glColor3ub (0, 0, 0);
		1894	glRectf (px + 1, py - thick - 2,
		1895	px + width - 1, py);
		1896
		1897	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1898	glRectf (px + 2,
		1899	py - thick - 1,
		1900	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1901	}
		1902	}
		1903	}
		1904	}
		1905
1436	void	1906	void
1437	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1907	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1438	CODE:	1908	CODE:
1439	{	1909	{
1440	static float color[16][3] = {	1910	static float color[16][3] = {
1441	{ 0.00F, 0.00F, 0.00F },	1911	{ 0.00F, 0.00F, 0.00F },
1442	{ 1.00F, 1.00F, 1.00F },	1912	{ 1.00F, 1.00F, 1.00F },
…		…
1492	glDisable (GL_BLEND);	1962	glDisable (GL_BLEND);
1493	glDisable (GL_TEXTURE_2D);	1963	glDisable (GL_TEXTURE_2D);
1494	}	1964	}
1495		1965
1496	void	1966	void
1497	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1967	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1498	PPCODE:	1968	PPCODE:
1499	{	1969	{
1500	int vx, vy;
1501	int x, y;	1970	int x, y;
1502	int sw4 = (sw + 3) & ~3;	1971	int sw4 = (sw + 3) & ~3;
1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1972	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1973	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1505		1974
1506	memset (darkness, 255, sw4 * sh);	1975	memset (darkness, 255, sw4 * sh);
1507	SvPOK_only (darkness_sv);	1976	SvPOK_only (darkness_sv);
1508	SvCUR_set (darkness_sv, sw4 * sh);	1977	SvCUR_set (darkness_sv, sw4 * sh);
1509		1978
1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1979	mx += self->x;
1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1980	my += self->y;
1512		1981
1513	for (y = 0; y < sh; y++)	1982	for (y = 0; y < sh; y++)
1514	if (0 <= y + vy && y + vy < self->rows)	1983	if (0 <= y + my && y + my < self->rows)
1515	{	1984	{
1516	maprow *row = self->row + (y + vy);	1985	maprow *row = self->row + (y + my);
1517		1986
1518	for (x = 0; x < sw; x++)	1987	for (x = 0; x < sw; x++)
1519	if (row->c0 <= x + vx && x + vx < row->c1)	1988	if (row->c0 <= x + mx && x + mx < row->c1)
1520	{	1989	{
1521	mapcell *cell = row->col + (x + vx - row->c0);	1990	mapcell *cell = row->col + (x + mx - row->c0);
1522		1991
1523	darkness[y * sw4 + x] = cell->darkness < 0	1992	darkness[y * sw4 + x] = cell->darkness
		1993	? 255 - (cell->darkness - 1)
1524	? 255 - FOW_DARKNESS	1994	: 255 - FOW_DARKNESS;
1525	: 255 - cell->darkness;
1526	}	1995	}
1527	}	1996	}
1528		1997
1529	EXTEND (SP, 3);	1998	EXTEND (SP, 3);
1530	PUSHs (sv_2mortal (newSViv (sw4)));	1999	PUSHs (sv_2mortal (newSViv (sw4)));
1531	PUSHs (sv_2mortal (newSViv (sh)));	2000	PUSHs (sv_2mortal (newSViv (sh)));
1532	PUSHs (darkness_sv);	2001	PUSHs (darkness_sv);
1533	}	2002	}
1534		2003
1535	SV *	2004	SV *
1536	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2005	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1537	CODE:	2006	CODE:
1538	{	2007	{
1539	int x, y, x1, y1;	2008	int x, y, x1, y1;
1540	SV data_sv = newSV (w h * 7 + 5);	2009	SV data_sv = newSV (w h * 7 + 5);
1541	uint8_t data = (uint8_t )SvPVX (data_sv);	2010	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1566	if (row && row->c0 <= x && x < row->c1)	2035	if (row && row->c0 <= x && x < row->c1)
1567	{	2036	{
1568	mapcell *cell = row->col + (x - row->c0);	2037	mapcell *cell = row->col + (x - row->c0);
1569	uint8_t flags = 0;	2038	uint8_t flags = 0;
1570		2039
1571	if (cell->face [0]) flags \|= 1;	2040	if (cell->tile [0]) flags \|= 1;
1572	if (cell->face [1]) flags \|= 2;	2041	if (cell->tile [1]) flags \|= 2;
1573	if (cell->face [2]) flags \|= 4;	2042	if (cell->tile [2]) flags \|= 4;
1574		2043
1575	*data++ = flags;	2044	*data++ = flags;
1576		2045
1577	if (flags & 1)	2046	if (flags & 1)
1578	{	2047	{
		2048	tileid tile = cell->tile [0];
1579	*data++ = cell->face [0] >> 8;	2049	*data++ = tile >> 8;
1580	*data++ = cell->face [0];	2050	*data++ = tile;
1581	}	2051	}
1582		2052
1583	if (flags & 2)	2053	if (flags & 2)
1584	{	2054	{
		2055	tileid tile = cell->tile [1];
1585	*data++ = cell->face [1] >> 8;	2056	*data++ = tile >> 8;
1586	*data++ = cell->face [1];	2057	*data++ = tile;
1587	}	2058	}
1588		2059
1589	if (flags & 4)	2060	if (flags & 4)
1590	{	2061	{
		2062	tileid tile = cell->tile [2];
1591	*data++ = cell->face [2] >> 8;	2063	*data++ = tile >> 8;
1592	*data++ = cell->face [2];	2064	*data++ = tile;
1593	}	2065	}
1594	}	2066	}
1595	else	2067	else
1596	*data++ = 0;	2068	*data++ = 0;
1597	}	2069	}
…		…
1603	}	2075	}
1604	OUTPUT:	2076	OUTPUT:
1605	RETVAL	2077	RETVAL
1606		2078
1607	void	2079	void
1608	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2080	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1609	PPCODE:	2081	PPCODE:
1610	{	2082	{
1611	int x, y, z;	2083	int x, y, z;
1612	int w, h;	2084	int w, h;
1613	int x1, y1;	2085	int x1, y1;
…		…
1637	{	2109	{
1638	uint8_t flags = *data++;	2110	uint8_t flags = *data++;
1639		2111
1640	if (flags)	2112	if (flags)
1641	{	2113	{
1642	mapface face[3] = { 0, 0, 0 };
1643
1644	mapcell *cell = row_get_cell (row, x);	2114	mapcell *cell = row_get_cell (row, x);
		2115	tileid tile[3] = { 0, 0, 0 };
1645		2116
1646	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2117	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1647	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2118	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1648	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2119	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1649		2120
1650	if (cell->darkness <= 0)	2121	if (cell->darkness == 0)
1651	{	2122	{
1652	cell->darkness = -1;	2123	cell->darkness = 0;
1653		2124
1654	for (z = 0; z <= 2; z++)	2125	for (z = 0; z <= 2; z++)
1655	{	2126	{
1656	cell->face[z] = face[z];	2127	tileid t = tile [z];
1657		2128
1658	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2129	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2130	{
1659	XPUSHs (sv_2mortal (newSViv (face[z])));	2131	XPUSHs (sv_2mortal (newSViv (t)));
		2132	need_texid (self, t);
		2133	}
		2134
		2135	cell->tile [z] = t;
1660	}	2136	}
1661	}	2137	}
1662	}	2138	}
1663	}	2139	}
1664	}	2140	}
1665	}	2141	}
1666		2142
1667	MODULE = CFClient PACKAGE = CFClient::MixChunk	2143	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1668		2144
1669	CFClient::MixChunk	2145	CFPlus::MixChunk
1670	new_from_file (SV class, char path)	2146	new_from_file (SV class, char path)
1671	CODE:	2147	CODE:
1672	RETVAL = Mix_LoadWAV (path);	2148	RETVAL = Mix_LoadWAV (path);
1673	OUTPUT:	2149	OUTPUT:
1674	RETVAL	2150	RETVAL
1675		2151
1676	void	2152	void
1677	DESTROY (CFClient::MixChunk self)	2153	DESTROY (CFPlus::MixChunk self)
1678	CODE:	2154	CODE:
1679	Mix_FreeChunk (self);	2155	Mix_FreeChunk (self);
1680		2156
1681	int	2157	int
1682	volume (CFClient::MixChunk self, int volume = -1)	2158	volume (CFPlus::MixChunk self, int volume = -1)
1683	CODE:	2159	CODE:
1684	RETVAL = Mix_VolumeChunk (self, volume);	2160	RETVAL = Mix_VolumeChunk (self, volume);
1685	OUTPUT:	2161	OUTPUT:
1686	RETVAL	2162	RETVAL
1687		2163
1688	int	2164	int
1689	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2165	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1690	CODE:	2166	CODE:
1691	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2167	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1692	OUTPUT:	2168	OUTPUT:
1693	RETVAL	2169	RETVAL
1694		2170
1695	MODULE = CFClient PACKAGE = CFClient::MixMusic	2171	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1696		2172
1697	int	2173	int
1698	volume (int volume = -1)	2174	volume (int volume = -1)
1699	CODE:	2175	CODE:
1700	RETVAL = Mix_VolumeMusic (volume);	2176	RETVAL = Mix_VolumeMusic (volume);
1701	OUTPUT:	2177	OUTPUT:
1702	RETVAL	2178	RETVAL
1703		2179
		2180	int
		2181	fade_out (int ms)
		2182	CODE:
		2183	RETVAL = Mix_FadeOutMusic (ms);
		2184	OUTPUT:
		2185	RETVAL
		2186
1704	CFClient::MixMusic	2187	CFPlus::MixMusic
1705	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1706	CODE:	2189	CODE:
1707	RETVAL = Mix_LoadMUS (path);	2190	RETVAL = Mix_LoadMUS (path);
1708	OUTPUT:	2191	OUTPUT:
1709	RETVAL	2192	RETVAL
1710		2193
1711	void	2194	void
1712	DESTROY (CFClient::MixMusic self)	2195	DESTROY (CFPlus::MixMusic self)
1713	CODE:	2196	CODE:
1714	Mix_FreeMusic (self);	2197	Mix_FreeMusic (self);
1715		2198
1716	int	2199	int
1717	play (CFClient::MixMusic self, int loops = -1)	2200	play (CFPlus::MixMusic self, int loops = -1)
1718	CODE:	2201	CODE:
1719	RETVAL = Mix_PlayMusic (self, loops);	2202	RETVAL = Mix_PlayMusic (self, loops);
1720	OUTPUT:	2203	OUTPUT:
1721	RETVAL	2204	RETVAL
1722		2205
		2206	int
		2207	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2208	CODE:
		2209	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2210	OUTPUT:
		2211	RETVAL
		2212
1723	MODULE = CFClient PACKAGE = CFClient::OpenGL	2213	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1724		2214
1725	BOOT:	2215	BOOT:
1726	{	2216	{
1727	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2217	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1728	static const struct {	2218	static const struct {
1729	const char *name;	2219	const char *name;
1730	IV iv;	2220	IV iv;
1731	} *civ, const_iv[] = {	2221	} *civ, const_iv[] = {
1732	# define const_iv(name) { # name, (IV)name }	2222	# define const_iv(name) { # name, (IV)name }
		2223	const_iv (GL_VENDOR),
		2224	const_iv (GL_VERSION),
		2225	const_iv (GL_EXTENSIONS),
1733	const_iv (GL_COLOR_MATERIAL),	2226	const_iv (GL_COLOR_MATERIAL),
1734	const_iv (GL_SMOOTH),	2227	const_iv (GL_SMOOTH),
1735	const_iv (GL_FLAT),	2228	const_iv (GL_FLAT),
1736	const_iv (GL_DITHER),	2229	const_iv (GL_DITHER),
1737	const_iv (GL_BLEND),	2230	const_iv (GL_BLEND),
…		…
1764	const_iv (GL_LUMINANCE),	2257	const_iv (GL_LUMINANCE),
1765	const_iv (GL_LUMINANCE_ALPHA),	2258	const_iv (GL_LUMINANCE_ALPHA),
1766	const_iv (GL_FLOAT),	2259	const_iv (GL_FLOAT),
1767	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2260	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1768	const_iv (GL_COMPILE),	2261	const_iv (GL_COMPILE),
		2262	const_iv (GL_PROXY_TEXTURE_1D),
		2263	const_iv (GL_PROXY_TEXTURE_2D),
1769	const_iv (GL_TEXTURE_1D),	2264	const_iv (GL_TEXTURE_1D),
1770	const_iv (GL_TEXTURE_2D),	2265	const_iv (GL_TEXTURE_2D),
1771	const_iv (GL_TEXTURE_ENV),	2266	const_iv (GL_TEXTURE_ENV),
1772	const_iv (GL_TEXTURE_MAG_FILTER),	2267	const_iv (GL_TEXTURE_MAG_FILTER),
1773	const_iv (GL_TEXTURE_MIN_FILTER),	2268	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1795	const_iv (GL_SEPARABLE_2D),	2290	const_iv (GL_SEPARABLE_2D),
1796	const_iv (GL_CONVOLUTION_2D),	2291	const_iv (GL_CONVOLUTION_2D),
1797	const_iv (GL_CONVOLUTION_BORDER_MODE),	2292	const_iv (GL_CONVOLUTION_BORDER_MODE),
1798	const_iv (GL_CONSTANT_BORDER),	2293	const_iv (GL_CONSTANT_BORDER),
1799	const_iv (GL_LINES),	2294	const_iv (GL_LINES),
		2295	const_iv (GL_LINE_STRIP),
1800	const_iv (GL_LINE_LOOP),	2296	const_iv (GL_LINE_LOOP),
1801	const_iv (GL_QUADS),	2297	const_iv (GL_QUADS),
1802	const_iv (GL_QUAD_STRIP),	2298	const_iv (GL_QUAD_STRIP),
1803	const_iv (GL_TRIANGLES),	2299	const_iv (GL_TRIANGLES),
1804	const_iv (GL_TRIANGLE_STRIP),	2300	const_iv (GL_TRIANGLE_STRIP),
…		…
1812	# undef const_iv	2308	# undef const_iv
1813	};	2309	};
1814		2310
1815	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2311	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2312	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2313
		2314	texture_av = newAV ();
		2315	AvREAL_off (texture_av);
1817	}	2316	}
1818		2317
1819	char *	2318	char *
1820	gl_vendor ()	2319	gl_vendor ()
1821	CODE:	2320	CODE:
…		…
1832		2331
1833	char *	2332	char *
1834	gl_extensions ()	2333	gl_extensions ()
1835	CODE:	2334	CODE:
1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2335	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2336	OUTPUT:
		2337	RETVAL
		2338
		2339	char *glGetString (GLenum pname)
		2340
		2341	GLint glGetInteger (GLenum pname)
		2342	CODE:
		2343	glGetIntegerv (pname, &RETVAL);
		2344	OUTPUT:
		2345	RETVAL
		2346
		2347	GLdouble glGetDouble (GLenum pname)
		2348	CODE:
		2349	glGetDoublev (pname, &RETVAL);
1837	OUTPUT:	2350	OUTPUT:
1838	RETVAL	2351	RETVAL
1839		2352
1840	int glGetError ()	2353	int glGetError ()
1841		2354
…		…
1914	r *= a;	2427	r *= a;
1915	g *= a;	2428	g *= a;
1916	b *= a;	2429	b *= a;
1917	}	2430	}
1918	// microsoft visual "c" rounds instead of truncating...	2431	// microsoft visual "c" rounds instead of truncating...
1919	glColor4ub (MIN ((int)(r * 256.f), 255),	2432	glColor4f (r, g, b, a);
1920	MIN ((int)(g * 256.f), 255),
1921	MIN ((int)(b * 256.f), 255),
1922	MIN ((int)(a * 256.f), 255));
1923		2433
1924	void glInterleavedArrays (int format, int stride, char *data)	2434	void glInterleavedArrays (int format, int stride, char *data)
1925		2435
1926	void glDrawElements (int mode, int count, int type, char *indices)	2436	void glDrawElements (int mode, int count, int type, char *indices)
1927		2437
…		…
1969		2479
1970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2480	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1971		2481
1972	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2482	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1973		2483
		2484	void glPixelZoom (float x, float y)
		2485
1974	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2486	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1975		2487
1976	int glGenTexture ()	2488	int glGenTexture ()
1977	CODE:	2489	CODE:
1978	{	2490	RETVAL = gen_texture ();
1979	GLuint name;
1980	glGenTextures (1, &name);
1981	RETVAL = name;
1982	}
1983	OUTPUT:	2491	OUTPUT:
1984	RETVAL	2492	RETVAL
1985		2493
1986	void glDeleteTexture (int name)	2494	void glDeleteTexture (int name)
1987	CODE:	2495	CODE:
1988	{
1989	GLuint name_ = name;
1990	glDeleteTextures (1, &name_);	2496	del_texture (name);
1991	}	2497
1992
1993	int glGenList ()	2498	int glGenList ()
1994	CODE:	2499	CODE:
1995	RETVAL = glGenLists (1);	2500	RETVAL = glGenLists (1);
1996	OUTPUT:	2501	OUTPUT:
1997	RETVAL	2502	RETVAL
…		…
2004		2509
2005	void glEndList ()	2510	void glEndList ()
2006		2511
2007	void glCallList (int list)	2512	void glCallList (int list)
2008		2513
2009

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs. Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC