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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.197 by root, Sun Jul 15 21:08:40 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)
…		…
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);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
467		578
468	NV floor (NV x)	579	NV floor (NV x)
469		580
470	NV ceil (NV x)	581	NV ceil (NV x)
471		582
…		…
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		616
506	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
507		622
508	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
510		625
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
531	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	648	);
534	if (RETVAL)	649	if (RETVAL)
535	{	650	{
		651	av_clear (texture_av);
		652
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# 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);
538	# include "glfunc.h"	655	# include "glfunc.h"
539	# undef GL_FUNC	656	# undef GL_FUNC
		657
540	}	658	}
541	OUTPUT:	659	OUTPUT:
542	RETVAL	660	RETVAL
543		661
544	void	662	void
…		…
546		664
547	char *	665	char *
548	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
549		667
550	void	668	void
551	SDL_PollEvent ()	669	poll_events ()
552	PPCODE:	670	PPCODE:
553	{	671	{
554	SDL_Event ev;	672	SDL_Event ev;
555		673
556	while (SDL_PollEvent (&ev))	674	SDL_PumpEvents ();
		675	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	676	{
558	HV *hv = newHV ();	677	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	678	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		679
561	switch (ev.type)	680	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	682	case SDL_KEYDOWN:
564	case SDL_KEYUP:	683	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	684	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	685	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	686	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		687	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	688	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	689	break;
570		690
571	case SDL_ACTIVEEVENT:	691	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	692	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	693	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	694	break;
575		695
576	case SDL_MOUSEMOTION:	696	case SDL_MOUSEMOTION:
		697	{
		698	int state = ev.motion.state;
		699	int x = ev.motion.x;
		700	int y = ev.motion.y;
		701	int xrel = ev.motion.xrel;
		702	int yrel = ev.motion.yrel;
		703
		704	/* do simplistic event compression */
		705	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		706	&& state == ev.motion.state)
		707	{
		708	xrel += ev.motion.xrel;
		709	yrel += ev.motion.yrel;
		710	x = ev.motion.x;
		711	y = ev.motion.y;
		712	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		713	}
		714
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	715	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	716	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	717	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	718	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	719	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	720	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		721	}
584	break;	722	break;
585		723
586	case SDL_MOUSEBUTTONDOWN:	724	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	725	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	726	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	736	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	737	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	738	break;
601	}	739	}
602		740
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	741	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	742	}
605	}	743	}
606		744
607	int	745	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	746	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
617	Mix_AllocateChannels (int numchans = -1)	755	Mix_AllocateChannels (int numchans = -1)
618		756
619	void	757	void
620	lowdelay (int fd, int val = 1)	758	lowdelay (int fd, int val = 1)
621	CODE:	759	CODE:
		760	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		761
		762	void
		763	win32_proxy_info ()
		764	PPCODE:
		765	{
622	#ifndef _WIN32	766	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	767	char buffer[2048];
		768	DWORD buflen;
		769
		770	EXTEND (SP, 3);
		771
		772	buflen = sizeof (buffer);
		773	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		774	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		775	{
		776	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		777
		778	buflen = sizeof (buffer);
		779	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		780	{
		781	PUSHs (newSVpv (buffer, 0));
		782
		783	buflen = sizeof (buffer);
		784	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		785	PUSHs (newSVpv (buffer, 0));
		786	}
		787	}
624	#endif	788	#endif
		789	}
625		790
626	void	791	void
627	add_font (char *file)	792	add_font (char *file)
628	CODE:	793	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	794	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		795
631	void	796	void
632	load_image_inline (SV *image_)	797	load_image_inline (SV *image_)
633	ALIAS:	798	ALIAS:
634	load_image_file = 1	799	load_image_file = 1
…		…
676		841
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	842	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		843
679	assert (surface2->pitch == surface2->w * 4);	844	assert (surface2->pitch == surface2->w * 4);
680		845
		846	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	847	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	848	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	849	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	850	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	851	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	852	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	853	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		854	SDL_UnlockSurface (surface2);
690		855
691	SDL_FreeSurface (surface);	856	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	857	SDL_FreeSurface (surface2);
693	}	858	}
694		859
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	898	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	899	#endif
735	_exit (1);	900	_exit (1);
736		901
737	void	902	void
738	_exit (int retval)	903	_exit (int retval = 0)
739	CODE:	904	CODE:
		905	#ifdef WIN32
		906	ExitThread (retval); // unclean, please beam me up
		907	#else
740	_exit (retval);	908	_exit (retval);
		909	#endif
741		910
		911	void
		912	debug ()
		913	CODE:
		914	{
		915	#if DEBUG
		916	VALGRIND_DO_LEAK_CHECK;
		917	#endif
		918	}
		919
742	MODULE = CFClient PACKAGE = CFClient::Font	920	MODULE = CFPlus PACKAGE = CFPlus::Font
743		921
744	CFClient::Font	922	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	923	new_from_file (SV class, char path, int id = 0)
746	CODE:	924	CODE:
747	{	925	{
748	int count;	926	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	927	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	930	}
753	OUTPUT:	931	OUTPUT:
754	RETVAL	932	RETVAL
755		933
756	void	934	void
757	DESTROY (CFClient::Font self)	935	DESTROY (CFPlus::Font self)
758	CODE:	936	CODE:
759	pango_font_description_free (self);	937	pango_font_description_free (self);
760		938
761	void	939	void
762	make_default (CFClient::Font self)	940	make_default (CFPlus::Font self)
763	CODE:	941	CODE:
764	default_font = self;	942	default_font = self;
765		943
766	MODULE = CFClient PACKAGE = CFClient::Layout	944	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		945
768	void	946	void
769	clear_font_cache ()	947	reset_glyph_cache ()
770	CODE:	948	CODE:
771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
772	tc_clear ();	949	tc_clear ();
773		950
774	CFClient::Layout	951	CFPlus::Layout
775	new (SV *class, int type = 0)	952	new (SV *class)
776	CODE:	953	CODE:
777	New (0, RETVAL, 1, struct cf_layout);	954	New (0, RETVAL, 1, struct cf_layout);
778		955
779	RETVAL->pl = pango_layout_new (opengl_context);	956	RETVAL->pl = pango_layout_new (opengl_context);
780	RETVAL->r = 1.;	957	RETVAL->r = 1.;
…		…
788	layout_update_font (RETVAL);	965	layout_update_font (RETVAL);
789	OUTPUT:	966	OUTPUT:
790	RETVAL	967	RETVAL
791		968
792	void	969	void
793	DESTROY (CFClient::Layout self)	970	DESTROY (CFPlus::Layout self)
794	CODE:	971	CODE:
795	g_object_unref (self->pl);	972	g_object_unref (self->pl);
796	Safefree (self);	973	Safefree (self);
797		974
798	void	975	void
799	set_text (CFClient::Layout self, SV *text_)	976	set_text (CFPlus::Layout self, SV *text_)
800	CODE:	977	CODE:
801	{	978	{
802	STRLEN textlen;	979	STRLEN textlen;
803	char *text = SvPVutf8 (text_, textlen);	980	char *text = SvPVutf8 (text_, textlen);
804		981
805	pango_layout_set_text (self->pl, text, textlen);	982	pango_layout_set_text (self->pl, text, textlen);
806	}	983	}
807		984
808	void	985	void
809	set_markup (CFClient::Layout self, SV *text_)	986	set_markup (CFPlus::Layout self, SV *text_)
810	CODE:	987	CODE:
811	{	988	{
812	STRLEN textlen;	989	STRLEN textlen;
813	char *text = SvPVutf8 (text_, textlen);	990	char *text = SvPVutf8 (text_, textlen);
814		991
815	pango_layout_set_markup (self->pl, text, textlen);	992	pango_layout_set_markup (self->pl, text, textlen);
816	}	993	}
817		994
818	void	995	void
819	set_shapes (CFClient::Layout self, ...)	996	set_shapes (CFPlus::Layout self, ...)
820	CODE:	997	CODE:
821	{	998	{
822	PangoAttrList *attrs = 0;	999	PangoAttrList *attrs = 0;
823	const char *text = pango_layout_get_text (self->pl);	1000	const char *text = pango_layout_get_text (self->pl);
824	const char *pos = text;	1001	const char *pos = text;
…		…
859	if (attrs)	1036	if (attrs)
860	pango_layout_set_attributes (self->pl, attrs);	1037	pango_layout_set_attributes (self->pl, attrs);
861	}	1038	}
862		1039
863	void	1040	void
864	get_shapes (CFClient::Layout self)	1041	get_shapes (CFPlus::Layout self)
865	PPCODE:	1042	PPCODE:
866	{	1043	{
867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1044	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
868		1045
869	do	1046	do
…		…
873	if (run && shape_attr_p (run))	1050	if (run && shape_attr_p (run))
874	{	1051	{
875	PangoRectangle extents;	1052	PangoRectangle extents;
876	pango_layout_iter_get_run_extents (iter, 0, &extents);	1053	pango_layout_iter_get_run_extents (iter, 0, &extents);
877		1054
		1055	EXTEND (SP, 2);
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1056	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1057	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
880	}	1058	}
881	}	1059	}
882	while (pango_layout_iter_next_run (iter));	1060	while (pango_layout_iter_next_run (iter));
883		1061
884	pango_layout_iter_free (iter);	1062	pango_layout_iter_free (iter);
885	}	1063	}
886		1064
887	int	1065	int
888	has_wrapped (CFClient::Layout self)	1066	has_wrapped (CFPlus::Layout self)
889	CODE:	1067	CODE:
890	{	1068	{
891	int lines = 1;	1069	int lines = 1;
892	const char *text = pango_layout_get_text (self->pl);	1070	const char *text = pango_layout_get_text (self->pl);
893		1071
…		…
898	}	1076	}
899	OUTPUT:	1077	OUTPUT:
900	RETVAL	1078	RETVAL
901		1079
902	SV *	1080	SV *
903	get_text (CFClient::Layout self)	1081	get_text (CFPlus::Layout self)
904	CODE:	1082	CODE:
905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1083	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
906	sv_utf8_decode (RETVAL);	1084	sv_utf8_decode (RETVAL);
907	OUTPUT:	1085	OUTPUT:
908	RETVAL	1086	RETVAL
909		1087
910	void	1088	void
911	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1089	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
912	CODE:	1090	CODE:
913	self->r = r;	1091	self->r = r;
914	self->g = g;	1092	self->g = g;
915	self->b = b;	1093	self->b = b;
916	self->a = a;	1094	self->a = a;
917		1095
918	void	1096	void
919	set_font (CFClient::Layout self, CFClient::Font font = 0)	1097	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
920	CODE:	1098	CODE:
921	if (self->font != font)	1099	if (self->font != font)
922	{	1100	{
923	self->font = font;	1101	self->font = font;
924	layout_update_font (self);	1102	layout_update_font (self);
925	}	1103	}
926		1104
927	void	1105	void
928	set_height (CFClient::Layout self, int base_height)	1106	set_height (CFPlus::Layout self, int base_height)
929	CODE:	1107	CODE:
930	if (self->base_height != base_height)	1108	if (self->base_height != base_height)
931	{	1109	{
932	self->base_height = base_height;	1110	self->base_height = base_height;
933	layout_update_font (self);	1111	layout_update_font (self);
934	}	1112	}
935		1113
936	void	1114	void
937	set_width (CFClient::Layout self, int max_width = -1)	1115	set_width (CFPlus::Layout self, int max_width = -1)
938	CODE:	1116	CODE:
939	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1117	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
940		1118
941	void	1119	void
942	set_indent (CFClient::Layout self, int indent)	1120	set_indent (CFPlus::Layout self, int indent)
943	CODE:	1121	CODE:
944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1122	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
945		1123
946	void	1124	void
947	set_spacing (CFClient::Layout self, int spacing)	1125	set_spacing (CFPlus::Layout self, int spacing)
948	CODE:	1126	CODE:
949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1127	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
950		1128
951	void	1129	void
952	set_ellipsise (CFClient::Layout self, int ellipsise)	1130	set_ellipsise (CFPlus::Layout self, int ellipsise)
953	CODE:	1131	CODE:
954	pango_layout_set_ellipsize (self->pl,	1132	pango_layout_set_ellipsize (self->pl,
955	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1133	ellipsise == 1 ? PANGO_ELLIPSIZE_START
956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1134	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1135	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
958	: PANGO_ELLIPSIZE_NONE	1136	: PANGO_ELLIPSIZE_NONE
959	);	1137	);
960		1138
961	void	1139	void
962	set_single_paragraph_mode (CFClient::Layout self, int spm)	1140	set_single_paragraph_mode (CFPlus::Layout self, int spm)
963	CODE:	1141	CODE:
964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1142	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
965		1143
966	void	1144	void
967	size (CFClient::Layout self)	1145	size (CFPlus::Layout self)
968	PPCODE:	1146	PPCODE:
969	{	1147	{
970	int w, h;	1148	int w, h;
971		1149
972	layout_get_pixel_size (self, &w, &h);	1150	layout_get_pixel_size (self, &w, &h);
…		…
975	PUSHs (sv_2mortal (newSViv (w)));	1153	PUSHs (sv_2mortal (newSViv (w)));
976	PUSHs (sv_2mortal (newSViv (h)));	1154	PUSHs (sv_2mortal (newSViv (h)));
977	}	1155	}
978		1156
979	int	1157	int
980	descent (CFClient::Layout self)	1158	descent (CFPlus::Layout self)
981	CODE:	1159	CODE:
982	{	1160	{
983	PangoRectangle rect;	1161	PangoRectangle rect;
984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1162	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
985	pango_layout_line_get_pixel_extents (line, 0, &rect);	1163	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
987	}	1165	}
988	OUTPUT:	1166	OUTPUT:
989	RETVAL	1167	RETVAL
990		1168
991	int	1169	int
992	xy_to_index (CFClient::Layout self, int x, int y)	1170	xy_to_index (CFPlus::Layout self, int x, int y)
993	CODE:	1171	CODE:
994	{	1172	{
995	int index, trailing;	1173	int index, trailing;
996	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1174	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
997	RETVAL = index;	1175	RETVAL = index + trailing;
998	}	1176	}
999	OUTPUT:	1177	OUTPUT:
1000	RETVAL	1178	RETVAL
1001		1179
1002	void	1180	void
1003	cursor_pos (CFClient::Layout self, int index)	1181	cursor_pos (CFPlus::Layout self, int index)
1004	PPCODE:	1182	PPCODE:
1005	{	1183	{
1006	PangoRectangle strong_pos;	1184	PangoRectangle strong_pos;
1007	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1185	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1008		1186
…		…
1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1189	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1190	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1013	}	1191	}
1014		1192
1015	void	1193	void
		1194	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1195	PPCODE:
		1196	{
		1197	int line, x;
		1198
		1199	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1200	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1201
		1202	EXTEND (SP, 2);
		1203	PUSHs (sv_2mortal (newSViv (line - 1)));
		1204	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1205	}
		1206
		1207	void
		1208	line_x_to_index (CFPlus::Layout self, int line, int x)
		1209	PPCODE:
		1210	{
		1211	PangoLayoutLine *lp;
		1212	int index, trailing;
		1213
		1214	if (line < 0)
		1215	XSRETURN_EMPTY;
		1216
		1217	if (!(lp = pango_layout_get_line (self->pl, line)))
		1218	XSRETURN_EMPTY; /* do better */
		1219
		1220	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1221
		1222	EXTEND (SP, 2);
		1223	if (GIMME_V == G_SCALAR)
		1224	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1225	else
		1226	{
		1227	PUSHs (sv_2mortal (newSViv (index)));
		1228	PUSHs (sv_2mortal (newSViv (trailing)));
		1229	}
		1230	}
		1231
		1232	void
1016	render (CFClient::Layout self, float x, float y)	1233	render (CFPlus::Layout self, float x, float y, int flags = 0)
1017	PPCODE:	1234	PPCODE:
1018	pango_opengl_render_layout_subpixel (	1235	pango_opengl_render_layout_subpixel (
1019	self->pl,	1236	self->pl,
1020	x * PANGO_SCALE, y * PANGO_SCALE,	1237	x * PANGO_SCALE, y * PANGO_SCALE,
1021	self->r, self->g, self->b, self->a	1238	self->r, self->g, self->b, self->a,
		1239	flags
1022	);	1240	);
1023		1241
1024	MODULE = CFClient PACKAGE = CFClient::Texture	1242	MODULE = CFPlus PACKAGE = CFPlus::Texture
1025		1243
1026	void	1244	void
1027	pad2pot (SV data_, SV w_, SV *h_)	1245	pad2pot (SV data_, SV w_, SV *h_)
1028	CODE:	1246	CODE:
1029	{	1247	{
…		…
1107	glDisable (GL_ALPHA_TEST);	1325	glDisable (GL_ALPHA_TEST);
1108	glDisable (GL_BLEND);	1326	glDisable (GL_BLEND);
1109	}	1327	}
1110	}	1328	}
1111		1329
1112	MODULE = CFClient PACKAGE = CFClient::Map	1330	MODULE = CFPlus PACKAGE = CFPlus::Map
1113		1331
1114	CFClient::Map	1332	CFPlus::Map
1115	new (SV *class, int map_width, int map_height)	1333	new (SV *class)
1116	CODE:	1334	CODE:
1117	New (0, RETVAL, 1, struct map);	1335	New (0, RETVAL, 1, struct map);
1118	RETVAL->x = 0;	1336	RETVAL->x = 0;
1119	RETVAL->y = 0;	1337	RETVAL->y = 0;
1120	RETVAL->w = map_width;	1338	RETVAL->w = 0;
1121	RETVAL->h = map_height;	1339	RETVAL->h = 0;
1122	RETVAL->ox = 0;	1340	RETVAL->ox = 0;
1123	RETVAL->oy = 0;	1341	RETVAL->oy = 0;
1124	RETVAL->faces = 8192;	1342	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1125	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1343	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1126	RETVAL->texs = 8192;
1127	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1128	RETVAL->rows = 0;	1344	RETVAL->rows = 0;
1129	RETVAL->row = 0;	1345	RETVAL->row = 0;
1130	OUTPUT:	1346	OUTPUT:
1131	RETVAL	1347	RETVAL
1132		1348
1133	void	1349	void
1134	DESTROY (CFClient::Map self)	1350	DESTROY (CFPlus::Map self)
1135	CODE:	1351	CODE:
1136	{	1352	{
1137	map_clear (self);	1353	map_clear (self);
1138	Safefree (self->face);	1354	Safefree (self->face2tile);
1139	Safefree (self->tex);	1355	Safefree (self->tex);
1140	Safefree (self);	1356	Safefree (self);
1141	}	1357	}
1142		1358
1143	void	1359	void
		1360	resize (CFPlus::Map self, int map_width, int map_height)
		1361	CODE:
		1362	self->w = map_width;
		1363	self->h = map_height;
		1364
		1365	void
1144	clear (CFClient::Map self)	1366	clear (CFPlus::Map self)
1145	CODE:	1367	CODE:
1146	map_clear (self);	1368	map_clear (self);
1147		1369
1148	void	1370	void
1149	set_face (CFClient::Map self, int face, int texid)	1371	set_tileid (CFPlus::Map self, int face, int tile)
1150	CODE:	1372	CODE:
1151	{	1373	{
1152	while (self->faces <= face)	1374	need_facenum (self, face); self->face2tile [face] = tile;
1153	{	1375	need_texid (self, tile);
1154	Append (mapface, self->face, self->faces, self->faces);
1155	self->faces *= 2;
1156	}
1157
1158	self->face [face] = texid;
1159	}	1376	}
1160		1377
1161	void	1378	void
		1379	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1380	CODE:
		1381	{
		1382	tileid texid;
		1383	maptex *tex;
		1384
		1385	if (face < 0 \|\| face >= self->faces)
		1386	return;
		1387
		1388	if (smooth < 0 \|\| smooth >= self->faces)
		1389	return;
		1390
		1391	texid = self->face2tile [face];
		1392
		1393	if (!texid)
		1394	return;
		1395
		1396	tex = self->tex + texid;
		1397	tex->smoothtile = self->face2tile [smooth];
		1398	tex->smoothlevel = level;
		1399	}
		1400
		1401	void
1162	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)	1402	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)
1163	CODE:	1403	CODE:
1164	{	1404	{
1165	while (self->texs <= texid)	1405	need_texid (self, texid);
1166	{
1167	Append (maptex, self->tex, self->texs, self->texs);
1168	self->texs *= 2;
1169	}
1170		1406
1171	{	1407	{
1172	maptex *tex = self->tex + texid;	1408	maptex *tex = self->tex + texid;
1173		1409
1174	tex->name = name;	1410	tex->name = name;
…		…
1191	// from transparent color bleeding and ugly wrapping effects.	1427	// from transparent color bleeding and ugly wrapping effects.
1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1428	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1193	}	1429	}
1194		1430
1195	int	1431	int
1196	ox (CFClient::Map self)	1432	ox (CFPlus::Map self)
1197	ALIAS:	1433	ALIAS:
1198	oy = 1	1434	oy = 1
1199	x = 2	1435	x = 2
1200	y = 3	1436	y = 3
1201	w = 4	1437	w = 4
…		…
1212	}	1448	}
1213	OUTPUT:	1449	OUTPUT:
1214	RETVAL	1450	RETVAL
1215		1451
1216	void	1452	void
1217	scroll (CFClient::Map self, int dx, int dy)	1453	scroll (CFPlus::Map self, int dx, int dy)
1218	CODE:	1454	CODE:
1219	{	1455	{
1220	if (dx > 0)	1456	if (dx > 0)
1221	map_blank (self, self->x, self->y, dx - 1, self->h);	1457	map_blank (self, self->x, self->y, dx, self->h);
1222	else if (dx < 0)	1458	else if (dx < 0)
1223	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1459	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1224		1460
1225	if (dy > 0)	1461	if (dy > 0)
1226	map_blank (self, self->x, self->y, self->w, dy - 1);	1462	map_blank (self, self->x, self->y, self->w, dy);
1227	else if (dy < 0)	1463	else if (dy < 0)
1228	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1464	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1229		1465
1230	self->ox += dx; self->x += dx;	1466	self->ox += dx; self->x += dx;
1231	self->oy += dy; self->y += dy;	1467	self->oy += dy; self->y += dy;
1232		1468
1233	while (self->y < 0)	1469	while (self->y < 0)
…		…
1238	self->y += MAP_EXTEND_Y;	1474	self->y += MAP_EXTEND_Y;
1239	}	1475	}
1240	}	1476	}
1241		1477
1242	void	1478	void
1243	map1a_update (CFClient::Map self, SV *data_)	1479	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1244	CODE:	1480	CODE:
1245	{	1481	{
1246	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1482	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1247	uint8_t data_end = (uint8_t )SvEND (data_);	1483	uint8_t data_end = (uint8_t )SvEND (data_);
1248	mapcell *cell;	1484	mapcell *cell;
1249	int x, y, flags;	1485	int x, y, flags;
1250		1486
1251	while (data < data_end)	1487	while (data < data_end - 1)
1252	{	1488	{
1253	flags = (data [0] << 8) + data [1]; data += 2;	1489	flags = (data [0] << 8) + data [1]; data += 2;
1254		1490
1255	x = self->x + ((flags >> 10) & 63);	1491	x = self->x + ((flags >> 10) & 63);
1256	y = self->y + ((flags >> 4) & 63);	1492	y = self->y + ((flags >> 4) & 63);
1257		1493
1258	cell = map_get_cell (self, x, y);	1494	cell = map_get_cell (self, x, y);
1259		1495
1260	if (flags & 15)	1496	if (flags & 15)
1261	{	1497	{
1262	if (cell->darkness < 0)	1498	if (!cell->darkness)
1263	{	1499	{
		1500	memset (cell, 0, sizeof (*cell));
1264	cell->darkness = 0;	1501	cell->darkness = 256;
1265	cell->face [0] = 0;
1266	cell->face [1] = 0;
1267	cell->face [2] = 0;
1268	}	1502	}
1269		1503
1270	cell->darkness = flags & 8 ? *data++ : 255;
1271
1272	//TODO: don't trust server data to be in-range(!)	1504	//TODO: don't trust server data to be in-range(!)
		1505
		1506	if (flags & 8)
		1507	{
		1508	if (extmap)
		1509	{
		1510	uint8_t ext, cmd;
		1511
		1512	do
		1513	{
		1514	ext = *data++;
		1515	cmd = ext & 0x3f;
		1516
		1517	if (cmd < 4)
		1518	cell->darkness = 255 - ext * 64 + 1;
		1519	else if (cmd == 5) // health
		1520	{
		1521	cell->stat_width = 1;
		1522	cell->stat_hp = *data++;
		1523	}
		1524	else if (cmd == 6) // monster width
		1525	cell->stat_width = *data++ + 1;
		1526	else if (cmd == 0x47)
		1527	{
		1528	if (*data == 4)
		1529	; // decode player count
		1530
		1531	data += *data + 1;
		1532	}
		1533	else if (cmd == 8) // cell flags
		1534	cell->flags = *data++;
		1535	else if (ext & 0x40) // unknown, multibyte => skip
		1536	data += *data + 1;
		1537	else
		1538	data++;
		1539	}
		1540	while (ext & 0x80);
		1541	}
		1542	else
		1543	cell->darkness = *data++ + 1;
		1544	}
1273		1545
1274	if (flags & 4)	1546	if (flags & 4)
1275	{	1547	{
1276	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1548	faceid face = (data [0] << 8) + data [1]; data += 2;
		1549	need_facenum (self, face);
		1550	cell->tile [0] = self->face2tile [face];
1277	}	1551	}
1278		1552
1279	if (flags & 2)	1553	if (flags & 2)
1280	{	1554	{
1281	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1555	faceid face = (data [0] << 8) + data [1]; data += 2;
		1556	need_facenum (self, face);
		1557	cell->tile [1] = self->face2tile [face];
1282	}	1558	}
1283		1559
1284	if (flags & 1)	1560	if (flags & 1)
1285	{	1561	{
1286	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [2] = self->face2tile [face];
1287	}	1565	}
1288	}	1566	}
1289	else	1567	else
1290	cell->darkness = -1;	1568	cell->darkness = 0;
1291	}	1569	}
1292	}	1570	}
1293		1571
1294	SV *	1572	SV *
1295	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1573	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1296	CODE:	1574	CODE:
1297	{	1575	{
1298	int x1, x;	1576	int x1, x;
1299	int y1, y;	1577	int y1, y;
1300	int z;	1578	int z;
…		…
1321	{	1599	{
1322	mapcell *cell = row->col + (x - row->c0);	1600	mapcell *cell = row->col + (x - row->c0);
1323		1601
1324	for (z = 0; z <= 0; z++)	1602	for (z = 0; z <= 0; z++)
1325	{	1603	{
1326	mapface face = cell->face [z];
1327
1328	if (face)
1329	{
1330	maptex tex = self->tex [face];	1604	maptex tex = self->tex [cell->tile [z]];
1331	int a0 = 255 - tex.a;	1605	int a0 = 255 - tex.a;
1332	int a1 = tex.a;	1606	int a1 = tex.a;
1333		1607
1334	r = (r * a0 + tex.r * a1) / 255;	1608	r = (r * a0 + tex.r * a1) / 255;
1335	g = (g * a0 + tex.g * a1) / 255;	1609	g = (g * a0 + tex.g * a1) / 255;
1336	b = (b * a0 + tex.b * a1) / 255;	1610	b = (b * a0 + tex.b * a1) / 255;
1337	a = (a * a0 + tex.a * a1) / 255;	1611	a = (a * a0 + tex.a * a1) / 255;
1338	}
1339	}	1612	}
1340	}	1613	}
1341		1614
1342	*map++ = (r )	1615	*map++ = (r )
1343	\| (g << 8)	1616	\| (g << 8)
…		…
1350	}	1623	}
1351	OUTPUT:	1624	OUTPUT:
1352	RETVAL	1625	RETVAL
1353		1626
1354	void	1627	void
1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1628	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1356	CODE:	1629	CODE:
1357	{	1630	{
1358	int vx, vy;	1631	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1632	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1633	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1634	smooth_key skey;
1359	int x, y, z;	1635	int x, y, z;
1360	int last_name;	1636	int last_name;
1361	mapface face;
1362		1637
1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1638	// thats current max. sorry.
1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1639	if (sw > 255) sw = 255;
		1640	if (sh > 255) sh = 255;
1365		1641
1366	/*	1642	// clear key, in case of extra padding
1367	int vx = self->vx = self->w >= sw	1643	memset (&skey, 0, sizeof (skey));
1368	? self->x + (self->w - sw) / 2
1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1370
1371	int vy = self->vy = self->h >= sh
1372	? self->y + (self->h - sh) / 2
1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1374	*/
1375		1644
1376	glColor4ub (255, 255, 255, 255);	1645	glColor4ub (255, 255, 255, 255);
1377		1646
1378	glEnable (GL_BLEND);	1647	glEnable (GL_BLEND);
1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1648	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1382		1651
1383	glBegin (GL_QUADS);	1652	glBegin (GL_QUADS);
1384		1653
1385	last_name = 0;	1654	last_name = 0;
1386		1655
		1656	mx += self->x;
		1657	my += self->y;
		1658
		1659	// first pass: determine smooth_max
		1660	// rather ugly, if you ask me
		1661	// could also be stored inside mapcell and updated on change
		1662	memset (smooth_max, 0, sizeof (smooth_max));
		1663
		1664	for (y = 0; y < sh; y++)
		1665	if (0 <= y + my && y + my < self->rows)
		1666	{
		1667	maprow *row = self->row + (y + my);
		1668
		1669	for (x = 0; x < sw; x++)
		1670	if (row->c0 <= x + mx && x + mx < row->c1)
		1671	{
		1672	mapcell *cell = row->col + (x + mx - row->c0);
		1673
		1674	smooth_max[x + 1][y + 1] =
		1675	MAX (self->tex [cell->tile [0]].smoothlevel,
		1676	MAX (self->tex [cell->tile [1]].smoothlevel,
		1677	self->tex [cell->tile [2]].smoothlevel));
		1678	}
		1679	}
		1680
1387	for (z = 0; z < 3; z++)	1681	for (z = 0; z <= 2; z++)
		1682	{
		1683	memset (smooth_level, 0, sizeof (smooth_level));
		1684
1388	for (y = 0; y < sh; y++)	1685	for (y = 0; y < sh; y++)
1389	if (0 <= y + vy && y + vy < self->rows)	1686	if (0 <= y + my && y + my < self->rows)
1390	{	1687	{
1391	maprow *row = self->row + (y + vy);	1688	maprow *row = self->row + (y + my);
1392		1689
1393	for (x = 0; x < sw; x++)	1690	for (x = 0; x < sw; x++)
1394	if (row->c0 <= x + vx && x + vx < row->c1)	1691	if (row->c0 <= x + mx && x + mx < row->c1)
1395	{	1692	{
1396	mapcell *cell = row->col + (x + vx - row->c0);	1693	mapcell *cell = row->col + (x + mx - row->c0);
1397
1398	face = cell->face [z];	1694	tileid tile = cell->tile [z];
1399		1695
1400	if (face)	1696	if (tile)
		1697	{
		1698	maptex tex = self->tex [tile];
		1699	int px = (x + 1) * T - tex.w;
		1700	int py = (y + 1) * T - tex.h;
		1701
		1702	// suppressing texture state switches here
		1703	// is only moderately effective, but worth the extra effort
		1704	if (last_name != tex.name)
		1705	{
		1706	if (!tex.name)
		1707	tex = self->tex [2]; /* missing, replace by noface */
		1708
		1709	glEnd ();
		1710	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1711	glBegin (GL_QUADS);
		1712	}
		1713
		1714	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1715	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1716	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1717	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1718
		1719	if (cell->flags && z == 2)
		1720	{
		1721	if (cell->flags & 1)
		1722	{
		1723	maptex tex = self->tex [1];
		1724	int px = x * T + T * 2 / 32;
		1725	int py = y * T - T * 6 / 32;
		1726
		1727	glEnd ();
		1728	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1729	glBegin (GL_QUADS);
		1730
		1731	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1732	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1733	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1734	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1735	}
		1736	}
		1737
		1738	// update smooth hash
		1739	if (tex.smoothtile)
		1740	{
		1741	skey.tile = tex.smoothtile;
		1742	skey.level = tex.smoothlevel;
		1743
		1744	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1745
		1746	// add bits to current tile and all neighbours. skey.x\|y is
		1747	// shifted +1\|+1 so we always stay positive.
		1748
		1749	// bits is ___n cccc CCCC bbbb
		1750	// n do not draw borders&corners
		1751	// c draw these corners, but...
		1752	// C ... not these
		1753	// b draw these borders
		1754
		1755	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1756	// ┃· ·· ·┃ ━━
		1757
		1758	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1759	// ·· ·· ·┏ ┓·
		1760
		1761	// full tile
		1762	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1763
		1764	// borders
		1765	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1766	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1767	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1768	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1769
		1770	// corners
		1771	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1772	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1773	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1774	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1775	}
		1776	}
		1777	}
		1778	}
		1779
		1780	// go through all smoothlevels, lowest to highest, then draw.
		1781	// this is basically counting sort
		1782	{
		1783	int w, b;
		1784
		1785	for (w = 0; w < 256 / 32; ++w)
		1786	{
		1787	uint32_t smask = smooth_level [w];
		1788	if (smask)
		1789	for (b = 0; b < 32; ++b)
		1790	if (smask & (((uint32_t)1) << b))
1401	{	1791	{
1402	maptex tex = self->tex [face];	1792	int level = (w << 5) \| b;
		1793	HE *he;
1403		1794
1404	int px = (x + 1) * 32 - tex.w;	1795	hv_iterinit (smooth);
1405	int py = (y + 1) * 32 - tex.h;	1796	while ((he = hv_iternext (smooth)))
1406
1407	if (last_name != tex.name)
1408	{	1797	{
		1798	smooth_key skey = (smooth_key )HeKEY (he);
		1799	IV bits = SvIVX (HeVAL (he));
		1800
		1801	if (!(bits & 0x1000)
		1802	&& skey->level == level
		1803	&& level > smooth_max [skey->x][skey->y])
		1804	{
		1805	maptex tex = self->tex [skey->tile];
		1806	int px = (((int)skey->x) - 1) * T;
		1807	int py = (((int)skey->y) - 1) * T;
		1808	int border = bits & 15;
		1809	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1810	float dx = tex.s * .0625f; // 16 images/row
		1811	float dy = tex.t * .5f ; // 2 images/column
		1812
		1813	// this time naively avoiding texture state changes
		1814	// save gobs of state changes.
		1815	if (last_name != tex.name)
		1816	{
		1817	if (!tex.name)
		1818	continue; // smoothing not yet available
		1819
1409	glEnd ();	1820	glEnd ();
1410	last_name = tex.name;
1411	glBindTexture (GL_TEXTURE_2D, last_name);	1821	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1412	glBegin (GL_QUADS);	1822	glBegin (GL_QUADS);
		1823	}
		1824
		1825	if (border)
		1826	{
		1827	float ox = border * dx;
		1828
		1829	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1830	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1831	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1832	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1833	}
		1834
		1835	if (corner)
		1836	{
		1837	float ox = corner * dx;
		1838
		1839	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1840	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1841	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1842	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1843	}
		1844	}
1413	}	1845	}
1414
1415	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1416	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1417	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1418	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1419	}	1846	}
1420	}
1421	}	1847	}
		1848	}
		1849
		1850	hv_clear (smooth);
		1851	}
1422		1852
1423	glEnd ();	1853	glEnd ();
1424		1854
1425	glDisable (GL_TEXTURE_2D);	1855	glDisable (GL_TEXTURE_2D);
1426	glDisable (GL_BLEND);	1856	glDisable (GL_BLEND);
1427	}
1428		1857
		1858	// top layer: overlays such as the health bar
		1859	for (y = 0; y < sh; y++)
		1860	if (0 <= y + my && y + my < self->rows)
		1861	{
		1862	maprow *row = self->row + (y + my);
		1863
		1864	for (x = 0; x < sw; x++)
		1865	if (row->c0 <= x + mx && x + mx < row->c1)
		1866	{
		1867	mapcell *cell = row->col + (x + mx - row->c0);
		1868
		1869	int px = x * T;
		1870	int py = y * T;
		1871
		1872	if (cell->stat_hp)
		1873	{
		1874	int width = cell->stat_width * T;
		1875	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1876
		1877	glColor3ub (0, 0, 0);
		1878	glRectf (px + 1, py - thick - 2,
		1879	px + width - 1, py);
		1880
		1881	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1882	glRectf (px + 2,
		1883	py - thick - 1,
		1884	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1885	}
		1886	}
		1887	}
		1888	}
		1889
1429	void	1890	void
1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1891	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1431	CODE:	1892	CODE:
1432	{	1893	{
1433	static float color[16][3] = {	1894	static float color[16][3] = {
1434	{ 0.00F, 0.00F, 0.00F },	1895	{ 0.00F, 0.00F, 0.00F },
1435	{ 1.00F, 1.00F, 1.00F },	1896	{ 1.00F, 1.00F, 1.00F },
…		…
1485	glDisable (GL_BLEND);	1946	glDisable (GL_BLEND);
1486	glDisable (GL_TEXTURE_2D);	1947	glDisable (GL_TEXTURE_2D);
1487	}	1948	}
1488		1949
1489	void	1950	void
1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1951	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1491	PPCODE:	1952	PPCODE:
1492	{	1953	{
1493	int vx, vy;
1494	int x, y;	1954	int x, y;
1495	int sw4 = (sw + 3) & ~3;	1955	int sw4 = (sw + 3) & ~3;
1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1956	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1957	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1498		1958
1499	memset (darkness, 255, sw4 * sh);	1959	memset (darkness, 255, sw4 * sh);
1500	SvPOK_only (darkness_sv);	1960	SvPOK_only (darkness_sv);
1501	SvCUR_set (darkness_sv, sw4 * sh);	1961	SvCUR_set (darkness_sv, sw4 * sh);
1502		1962
1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1963	mx += self->x;
1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1964	my += self->y;
1505		1965
1506	for (y = 0; y < sh; y++)	1966	for (y = 0; y < sh; y++)
1507	if (0 <= y + vy && y + vy < self->rows)	1967	if (0 <= y + my && y + my < self->rows)
1508	{	1968	{
1509	maprow *row = self->row + (y + vy);	1969	maprow *row = self->row + (y + my);
1510		1970
1511	for (x = 0; x < sw; x++)	1971	for (x = 0; x < sw; x++)
1512	if (row->c0 <= x + vx && x + vx < row->c1)	1972	if (row->c0 <= x + mx && x + mx < row->c1)
1513	{	1973	{
1514	mapcell *cell = row->col + (x + vx - row->c0);	1974	mapcell *cell = row->col + (x + mx - row->c0);
1515		1975
1516	darkness[y * sw4 + x] = cell->darkness < 0	1976	darkness[y * sw4 + x] = cell->darkness
		1977	? 255 - (cell->darkness - 1)
1517	? 255 - FOW_DARKNESS	1978	: 255 - FOW_DARKNESS;
1518	: 255 - cell->darkness;
1519	}	1979	}
1520	}	1980	}
1521		1981
1522	EXTEND (SP, 3);	1982	EXTEND (SP, 3);
1523	PUSHs (sv_2mortal (newSViv (sw4)));	1983	PUSHs (sv_2mortal (newSViv (sw4)));
1524	PUSHs (sv_2mortal (newSViv (sh)));	1984	PUSHs (sv_2mortal (newSViv (sh)));
1525	PUSHs (darkness_sv);	1985	PUSHs (darkness_sv);
1526	}	1986	}
1527		1987
1528	SV *	1988	SV *
1529	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1989	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1530	CODE:	1990	CODE:
1531	{	1991	{
1532	int x, y, x1, y1;	1992	int x, y, x1, y1;
1533	SV data_sv = newSV (w h * 7 + 5);	1993	SV data_sv = newSV (w h * 7 + 5);
1534	uint8_t data = (uint8_t )SvPVX (data_sv);	1994	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1559	if (row && row->c0 <= x && x < row->c1)	2019	if (row && row->c0 <= x && x < row->c1)
1560	{	2020	{
1561	mapcell *cell = row->col + (x - row->c0);	2021	mapcell *cell = row->col + (x - row->c0);
1562	uint8_t flags = 0;	2022	uint8_t flags = 0;
1563		2023
1564	if (cell->face [0]) flags \|= 1;	2024	if (cell->tile [0]) flags \|= 1;
1565	if (cell->face [1]) flags \|= 2;	2025	if (cell->tile [1]) flags \|= 2;
1566	if (cell->face [2]) flags \|= 4;	2026	if (cell->tile [2]) flags \|= 4;
1567		2027
1568	*data++ = flags;	2028	*data++ = flags;
1569		2029
1570	if (flags & 1)	2030	if (flags & 1)
1571	{	2031	{
		2032	tileid tile = cell->tile [0];
1572	*data++ = cell->face [0] >> 8;	2033	*data++ = tile >> 8;
1573	*data++ = cell->face [0];	2034	*data++ = tile;
1574	}	2035	}
1575		2036
1576	if (flags & 2)	2037	if (flags & 2)
1577	{	2038	{
		2039	tileid tile = cell->tile [1];
1578	*data++ = cell->face [1] >> 8;	2040	*data++ = tile >> 8;
1579	*data++ = cell->face [1];	2041	*data++ = tile;
1580	}	2042	}
1581		2043
1582	if (flags & 4)	2044	if (flags & 4)
1583	{	2045	{
		2046	tileid tile = cell->tile [2];
1584	*data++ = cell->face [2] >> 8;	2047	*data++ = tile >> 8;
1585	*data++ = cell->face [2];	2048	*data++ = tile;
1586	}	2049	}
1587	}	2050	}
1588	else	2051	else
1589	*data++ = 0;	2052	*data++ = 0;
1590	}	2053	}
…		…
1596	}	2059	}
1597	OUTPUT:	2060	OUTPUT:
1598	RETVAL	2061	RETVAL
1599		2062
1600	void	2063	void
1601	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2064	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1602	PPCODE:	2065	PPCODE:
1603	{	2066	{
1604	int x, y, z;	2067	int x, y, z;
1605	int w, h;	2068	int w, h;
1606	int x1, y1;	2069	int x1, y1;
…		…
1630	{	2093	{
1631	uint8_t flags = *data++;	2094	uint8_t flags = *data++;
1632		2095
1633	if (flags)	2096	if (flags)
1634	{	2097	{
1635	mapface face[3] = { 0, 0, 0 };
1636
1637	mapcell *cell = row_get_cell (row, x);	2098	mapcell *cell = row_get_cell (row, x);
		2099	tileid tile[3] = { 0, 0, 0 };
1638		2100
1639	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2101	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1640	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2102	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1641	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2103	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1642		2104
1643	if (cell->darkness <= 0)	2105	if (cell->darkness == 0)
1644	{	2106	{
1645	cell->darkness = -1;	2107	cell->darkness = 0;
1646		2108
1647	for (z = 0; z <= 2; z++)	2109	for (z = 0; z <= 2; z++)
1648	{	2110	{
1649	cell->face[z] = face[z];	2111	tileid t = tile [z];
1650		2112
1651	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2113	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2114	{
1652	XPUSHs (sv_2mortal (newSViv (face[z])));	2115	XPUSHs (sv_2mortal (newSViv (t)));
		2116	need_texid (self, t);
		2117	}
		2118
		2119	cell->tile [z] = t;
1653	}	2120	}
1654	}	2121	}
1655	}	2122	}
1656	}	2123	}
1657	}	2124	}
1658	}	2125	}
1659		2126
1660	MODULE = CFClient PACKAGE = CFClient::MixChunk	2127	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1661		2128
1662	CFClient::MixChunk	2129	CFPlus::MixChunk
1663	new_from_file (SV class, char path)	2130	new_from_file (SV class, char path)
1664	CODE:	2131	CODE:
1665	RETVAL = Mix_LoadWAV (path);	2132	RETVAL = Mix_LoadWAV (path);
1666	OUTPUT:	2133	OUTPUT:
1667	RETVAL	2134	RETVAL
1668		2135
1669	void	2136	void
1670	DESTROY (CFClient::MixChunk self)	2137	DESTROY (CFPlus::MixChunk self)
1671	CODE:	2138	CODE:
1672	Mix_FreeChunk (self);	2139	Mix_FreeChunk (self);
1673		2140
1674	int	2141	int
1675	volume (CFClient::MixChunk self, int volume = -1)	2142	volume (CFPlus::MixChunk self, int volume = -1)
1676	CODE:	2143	CODE:
1677	RETVAL = Mix_VolumeChunk (self, volume);	2144	RETVAL = Mix_VolumeChunk (self, volume);
1678	OUTPUT:	2145	OUTPUT:
1679	RETVAL	2146	RETVAL
1680		2147
1681	int	2148	int
1682	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2149	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1683	CODE:	2150	CODE:
1684	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2151	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1685	OUTPUT:	2152	OUTPUT:
1686	RETVAL	2153	RETVAL
1687		2154
1688	MODULE = CFClient PACKAGE = CFClient::MixMusic	2155	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1689		2156
1690	int	2157	int
1691	volume (int volume = -1)	2158	volume (int volume = -1)
1692	CODE:	2159	CODE:
1693	RETVAL = Mix_VolumeMusic (volume);	2160	RETVAL = Mix_VolumeMusic (volume);
1694	OUTPUT:	2161	OUTPUT:
1695	RETVAL	2162	RETVAL
1696		2163
		2164	int
		2165	fade_out (int ms)
		2166	CODE:
		2167	RETVAL = Mix_FadeOutMusic (ms);
		2168	OUTPUT:
		2169	RETVAL
		2170
1697	CFClient::MixMusic	2171	CFPlus::MixMusic
1698	new_from_file (SV class, char path)	2172	new_from_file (SV class, char path)
1699	CODE:	2173	CODE:
1700	RETVAL = Mix_LoadMUS (path);	2174	RETVAL = Mix_LoadMUS (path);
1701	OUTPUT:	2175	OUTPUT:
1702	RETVAL	2176	RETVAL
1703		2177
1704	void	2178	void
1705	DESTROY (CFClient::MixMusic self)	2179	DESTROY (CFPlus::MixMusic self)
1706	CODE:	2180	CODE:
1707	Mix_FreeMusic (self);	2181	Mix_FreeMusic (self);
1708		2182
1709	int	2183	int
1710	play (CFClient::MixMusic self, int loops = -1)	2184	play (CFPlus::MixMusic self, int loops = -1)
1711	CODE:	2185	CODE:
1712	RETVAL = Mix_PlayMusic (self, loops);	2186	RETVAL = Mix_PlayMusic (self, loops);
1713	OUTPUT:	2187	OUTPUT:
1714	RETVAL	2188	RETVAL
1715		2189
		2190	int
		2191	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2192	CODE:
		2193	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2194	OUTPUT:
		2195	RETVAL
		2196
1716	MODULE = CFClient PACKAGE = CFClient::OpenGL	2197	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1717		2198
1718	BOOT:	2199	BOOT:
1719	{	2200	{
1720	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2201	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1721	static const struct {	2202	static const struct {
1722	const char *name;	2203	const char *name;
1723	IV iv;	2204	IV iv;
1724	} *civ, const_iv[] = {	2205	} *civ, const_iv[] = {
1725	# define const_iv(name) { # name, (IV)name }	2206	# define const_iv(name) { # name, (IV)name }
…		…
1788	const_iv (GL_SEPARABLE_2D),	2269	const_iv (GL_SEPARABLE_2D),
1789	const_iv (GL_CONVOLUTION_2D),	2270	const_iv (GL_CONVOLUTION_2D),
1790	const_iv (GL_CONVOLUTION_BORDER_MODE),	2271	const_iv (GL_CONVOLUTION_BORDER_MODE),
1791	const_iv (GL_CONSTANT_BORDER),	2272	const_iv (GL_CONSTANT_BORDER),
1792	const_iv (GL_LINES),	2273	const_iv (GL_LINES),
		2274	const_iv (GL_LINE_STRIP),
1793	const_iv (GL_LINE_LOOP),	2275	const_iv (GL_LINE_LOOP),
1794	const_iv (GL_QUADS),	2276	const_iv (GL_QUADS),
1795	const_iv (GL_QUAD_STRIP),	2277	const_iv (GL_QUAD_STRIP),
1796	const_iv (GL_TRIANGLES),	2278	const_iv (GL_TRIANGLES),
1797	const_iv (GL_TRIANGLE_STRIP),	2279	const_iv (GL_TRIANGLE_STRIP),
…		…
1805	# undef const_iv	2287	# undef const_iv
1806	};	2288	};
1807		2289
1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2290	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2291	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2292
		2293	texture_av = newAV ();
		2294	AvREAL_off (texture_av);
1810	}	2295	}
1811		2296
1812	char *	2297	char *
1813	gl_vendor ()	2298	gl_vendor ()
1814	CODE:	2299	CODE:
…		…
1907	r *= a;	2392	r *= a;
1908	g *= a;	2393	g *= a;
1909	b *= a;	2394	b *= a;
1910	}	2395	}
1911	// microsoft visual "c" rounds instead of truncating...	2396	// microsoft visual "c" rounds instead of truncating...
1912	glColor4ub (MIN ((int)(r * 256.f), 255),	2397	glColor4f (r, g, b, a);
1913	MIN ((int)(g * 256.f), 255),
1914	MIN ((int)(b * 256.f), 255),
1915	MIN ((int)(a * 256.f), 255));
1916		2398
1917	void glInterleavedArrays (int format, int stride, char *data)	2399	void glInterleavedArrays (int format, int stride, char *data)
1918		2400
1919	void glDrawElements (int mode, int count, int type, char *indices)	2401	void glDrawElements (int mode, int count, int type, char *indices)
1920		2402
…		…
1966		2448
1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2449	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1968		2450
1969	int glGenTexture ()	2451	int glGenTexture ()
1970	CODE:	2452	CODE:
1971	{	2453	RETVAL = gen_texture ();
1972	GLuint name;
1973	glGenTextures (1, &name);
1974	RETVAL = name;
1975	}
1976	OUTPUT:	2454	OUTPUT:
1977	RETVAL	2455	RETVAL
1978		2456
1979	void glDeleteTexture (int name)	2457	void glDeleteTexture (int name)
1980	CODE:	2458	CODE:
1981	{
1982	GLuint name_ = name;
1983	glDeleteTextures (1, &name_);	2459	del_texture (name);
1984	}	2460
1985
1986	int glGenList ()	2461	int glGenList ()
1987	CODE:	2462	CODE:
1988	RETVAL = glGenLists (1);	2463	RETVAL = glGenLists (1);
1989	OUTPUT:	2464	OUTPUT:
1990	RETVAL	2465	RETVAL
…		…
1997		2472
1998	void glEndList ()	2473	void glEndList ()
1999		2474
2000	void glCallList (int list)	2475	void glCallList (int list)
2001		2476
2002

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs. Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC