[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 1.198 by root, Sun Jul 15 21:42:02 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
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
545	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
546		664
547	char *	665	char *
548	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
549		667
		668	int
		669	SDL_GetAppState ()
		670
550	void	671	void
551	SDL_PollEvent ()	672	poll_events ()
552	PPCODE:	673	PPCODE:
553	{	674	{
554	SDL_Event ev;	675	SDL_Event ev;
555		676
556	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	679	{
558	HV *hv = newHV ();	680	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		682
561	switch (ev.type)	683	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
564	case SDL_KEYUP:	686	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	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 */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	692	break;
570		693
571	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	697	break;
575		698
576	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
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
584	break;	725	break;
585		726
586	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	741	break;
601	}	742	}
602		743
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	745	}
605	}	746	}
606		747
607	int	748	int
608	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)
…		…
617	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
618		759
619	void	760	void
620	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
621	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
622	#ifndef _WIN32	769	#ifdef _WIN32
623	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	}
624	#endif	791	#endif
		792	}
625		793
626	void	794	void
627	add_font (char *file)	795	add_font (char *file)
628	CODE:	796	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		798
631	void	799	void
632	load_image_inline (SV *image_)	800	load_image_inline (SV *image_)
633	ALIAS:	801	ALIAS:
634	load_image_file = 1	802	load_image_file = 1
…		…
676		844
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	845	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		846
679	assert (surface2->pitch == surface2->w * 4);	847	assert (surface2->pitch == surface2->w * 4);
680		848
		849	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	850	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	851	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	852	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	853	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)));	854	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	855	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	856	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		857	SDL_UnlockSurface (surface2);
690		858
691	SDL_FreeSurface (surface);	859	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	860	SDL_FreeSurface (surface2);
693	}	861	}
694		862
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	902	#endif
735	_exit (1);	903	_exit (1);
736		904
737	void	905	void
738	_exit (int retval)	906	_exit (int retval = 0)
739	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
740	_exit (retval);	911	_exit (retval);
		912	#endif
741		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
		922
742	MODULE = CFClient PACKAGE = CFClient::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
743		924
744	CFClient::Font	925	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
746	CODE:	927	CODE:
747	{	928	{
748	int count;	929	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	933	}
753	OUTPUT:	934	OUTPUT:
754	RETVAL	935	RETVAL
755		936
756	void	937	void
757	DESTROY (CFClient::Font self)	938	DESTROY (CFPlus::Font self)
758	CODE:	939	CODE:
759	pango_font_description_free (self);	940	pango_font_description_free (self);
760		941
761	void	942	void
762	make_default (CFClient::Font self)	943	make_default (CFPlus::Font self)
763	CODE:	944	CODE:
764	default_font = self;	945	default_font = self;
765		946
766	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		948
768	void	949	void
769	clear_font_cache ()	950	reset_glyph_cache ()
770	CODE:	951	CODE:
771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
772	tc_clear ();	952	tc_clear ();
773		953
774	CFClient::Layout	954	CFPlus::Layout
775	new (SV *class, int type = 0)	955	new (SV *class)
776	CODE:	956	CODE:
777	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
778		958
779	RETVAL->pl = pango_layout_new (opengl_context);	959	RETVAL->pl = pango_layout_new (opengl_context);
780	RETVAL->r = 1.;	960	RETVAL->r = 1.;
…		…
788	layout_update_font (RETVAL);	968	layout_update_font (RETVAL);
789	OUTPUT:	969	OUTPUT:
790	RETVAL	970	RETVAL
791		971
792	void	972	void
793	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
794	CODE:	974	CODE:
795	g_object_unref (self->pl);	975	g_object_unref (self->pl);
796	Safefree (self);	976	Safefree (self);
797		977
798	void	978	void
799	set_text (CFClient::Layout self, SV *text_)	979	set_text (CFPlus::Layout self, SV *text_)
800	CODE:	980	CODE:
801	{	981	{
802	STRLEN textlen;	982	STRLEN textlen;
803	char *text = SvPVutf8 (text_, textlen);	983	char *text = SvPVutf8 (text_, textlen);
804		984
805	pango_layout_set_text (self->pl, text, textlen);	985	pango_layout_set_text (self->pl, text, textlen);
806	}	986	}
807		987
808	void	988	void
809	set_markup (CFClient::Layout self, SV *text_)	989	set_markup (CFPlus::Layout self, SV *text_)
810	CODE:	990	CODE:
811	{	991	{
812	STRLEN textlen;	992	STRLEN textlen;
813	char *text = SvPVutf8 (text_, textlen);	993	char *text = SvPVutf8 (text_, textlen);
814		994
815	pango_layout_set_markup (self->pl, text, textlen);	995	pango_layout_set_markup (self->pl, text, textlen);
816	}	996	}
817		997
818	void	998	void
819	set_shapes (CFClient::Layout self, ...)	999	set_shapes (CFPlus::Layout self, ...)
820	CODE:	1000	CODE:
821	{	1001	{
822	PangoAttrList *attrs = 0;	1002	PangoAttrList *attrs = 0;
823	const char *text = pango_layout_get_text (self->pl);	1003	const char *text = pango_layout_get_text (self->pl);
824	const char *pos = text;	1004	const char *pos = text;
…		…
859	if (attrs)	1039	if (attrs)
860	pango_layout_set_attributes (self->pl, attrs);	1040	pango_layout_set_attributes (self->pl, attrs);
861	}	1041	}
862		1042
863	void	1043	void
864	get_shapes (CFClient::Layout self)	1044	get_shapes (CFPlus::Layout self)
865	PPCODE:	1045	PPCODE:
866	{	1046	{
867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
868		1048
869	do	1049	do
…		…
873	if (run && shape_attr_p (run))	1053	if (run && shape_attr_p (run))
874	{	1054	{
875	PangoRectangle extents;	1055	PangoRectangle extents;
876	pango_layout_iter_get_run_extents (iter, 0, &extents);	1056	pango_layout_iter_get_run_extents (iter, 0, &extents);
877		1057
		1058	EXTEND (SP, 2);
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1059	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1060	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
880	}	1061	}
881	}	1062	}
882	while (pango_layout_iter_next_run (iter));	1063	while (pango_layout_iter_next_run (iter));
883		1064
884	pango_layout_iter_free (iter);	1065	pango_layout_iter_free (iter);
885	}	1066	}
886		1067
887	int	1068	int
888	has_wrapped (CFClient::Layout self)	1069	has_wrapped (CFPlus::Layout self)
889	CODE:	1070	CODE:
890	{	1071	{
891	int lines = 1;	1072	int lines = 1;
892	const char *text = pango_layout_get_text (self->pl);	1073	const char *text = pango_layout_get_text (self->pl);
893		1074
…		…
898	}	1079	}
899	OUTPUT:	1080	OUTPUT:
900	RETVAL	1081	RETVAL
901		1082
902	SV *	1083	SV *
903	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
904	CODE:	1085	CODE:
905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
906	sv_utf8_decode (RETVAL);	1087	sv_utf8_decode (RETVAL);
907	OUTPUT:	1088	OUTPUT:
908	RETVAL	1089	RETVAL
909		1090
910	void	1091	void
911	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.)
912	CODE:	1093	CODE:
913	self->r = r;	1094	self->r = r;
914	self->g = g;	1095	self->g = g;
915	self->b = b;	1096	self->b = b;
916	self->a = a;	1097	self->a = a;
917		1098
918	void	1099	void
919	set_font (CFClient::Layout self, CFClient::Font font = 0)	1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
920	CODE:	1101	CODE:
921	if (self->font != font)	1102	if (self->font != font)
922	{	1103	{
923	self->font = font;	1104	self->font = font;
924	layout_update_font (self);	1105	layout_update_font (self);
925	}	1106	}
926		1107
927	void	1108	void
928	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
929	CODE:	1110	CODE:
930	if (self->base_height != base_height)	1111	if (self->base_height != base_height)
931	{	1112	{
932	self->base_height = base_height;	1113	self->base_height = base_height;
933	layout_update_font (self);	1114	layout_update_font (self);
934	}	1115	}
935		1116
936	void	1117	void
937	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
938	CODE:	1119	CODE:
939	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);
940		1121
941	void	1122	void
942	set_indent (CFClient::Layout self, int indent)	1123	set_indent (CFPlus::Layout self, int indent)
943	CODE:	1124	CODE:
944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
945		1126
946	void	1127	void
947	set_spacing (CFClient::Layout self, int spacing)	1128	set_spacing (CFPlus::Layout self, int spacing)
948	CODE:	1129	CODE:
949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
950		1131
951	void	1132	void
952	set_ellipsise (CFClient::Layout self, int ellipsise)	1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
953	CODE:	1134	CODE:
954	pango_layout_set_ellipsize (self->pl,	1135	pango_layout_set_ellipsize (self->pl,
955	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
958	: PANGO_ELLIPSIZE_NONE	1139	: PANGO_ELLIPSIZE_NONE
959	);	1140	);
960		1141
961	void	1142	void
962	set_single_paragraph_mode (CFClient::Layout self, int spm)	1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
963	CODE:	1144	CODE:
964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
965		1146
966	void	1147	void
967	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
968	PPCODE:	1149	PPCODE:
969	{	1150	{
970	int w, h;	1151	int w, h;
971		1152
972	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
…		…
975	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
976	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
977	}	1158	}
978		1159
979	int	1160	int
980	descent (CFClient::Layout self)	1161	descent (CFPlus::Layout self)
981	CODE:	1162	CODE:
982	{	1163	{
983	PangoRectangle rect;	1164	PangoRectangle rect;
984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
985	pango_layout_line_get_pixel_extents (line, 0, &rect);	1166	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
987	}	1168	}
988	OUTPUT:	1169	OUTPUT:
989	RETVAL	1170	RETVAL
990		1171
991	int	1172	int
992	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
993	CODE:	1174	CODE:
994	{	1175	{
995	int index, trailing;	1176	int index, trailing;
996	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);
997	RETVAL = index;	1178	RETVAL = index + trailing;
998	}	1179	}
999	OUTPUT:	1180	OUTPUT:
1000	RETVAL	1181	RETVAL
1001		1182
1002	void	1183	void
1003	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
1004	PPCODE:	1185	PPCODE:
1005	{	1186	{
1006	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
1007	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1008		1189
…		…
1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1013	}	1194	}
1014		1195
1015	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
1016	render (CFClient::Layout self, float x, float y)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1017	PPCODE:	1237	PPCODE:
1018	pango_opengl_render_layout_subpixel (	1238	pango_opengl_render_layout_subpixel (
1019	self->pl,	1239	self->pl,
1020	x * PANGO_SCALE, y * PANGO_SCALE,	1240	x * PANGO_SCALE, y * PANGO_SCALE,
1021	self->r, self->g, self->b, self->a	1241	self->r, self->g, self->b, self->a,
		1242	flags
1022	);	1243	);
1023		1244
1024	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
1025		1246
1026	void	1247	void
1027	pad2pot (SV data_, SV w_, SV *h_)	1248	pad2pot (SV data_, SV w_, SV *h_)
1028	CODE:	1249	CODE:
1029	{	1250	{
…		…
1107	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1108	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1109	}	1330	}
1110	}	1331	}
1111		1332
1112	MODULE = CFClient PACKAGE = CFClient::Map	1333	MODULE = CFPlus PACKAGE = CFPlus::Map
1113		1334
1114	CFClient::Map	1335	CFPlus::Map
1115	new (SV *class, int map_width, int map_height)	1336	new (SV *class)
1116	CODE:	1337	CODE:
1117	New (0, RETVAL, 1, struct map);	1338	New (0, RETVAL, 1, struct map);
1118	RETVAL->x = 0;	1339	RETVAL->x = 0;
1119	RETVAL->y = 0;	1340	RETVAL->y = 0;
1120	RETVAL->w = map_width;	1341	RETVAL->w = 0;
1121	RETVAL->h = map_height;	1342	RETVAL->h = 0;
1122	RETVAL->ox = 0;	1343	RETVAL->ox = 0;
1123	RETVAL->oy = 0;	1344	RETVAL->oy = 0;
1124	RETVAL->faces = 8192;	1345	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1125	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1346	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;	1347	RETVAL->rows = 0;
1129	RETVAL->row = 0;	1348	RETVAL->row = 0;
1130	OUTPUT:	1349	OUTPUT:
1131	RETVAL	1350	RETVAL
1132		1351
1133	void	1352	void
1134	DESTROY (CFClient::Map self)	1353	DESTROY (CFPlus::Map self)
1135	CODE:	1354	CODE:
1136	{	1355	{
1137	map_clear (self);	1356	map_clear (self);
1138	Safefree (self->face);	1357	Safefree (self->face2tile);
1139	Safefree (self->tex);	1358	Safefree (self->tex);
1140	Safefree (self);	1359	Safefree (self);
1141	}	1360	}
1142		1361
1143	void	1362	void
		1363	resize (CFPlus::Map self, int map_width, int map_height)
		1364	CODE:
		1365	self->w = map_width;
		1366	self->h = map_height;
		1367
		1368	void
1144	clear (CFClient::Map self)	1369	clear (CFPlus::Map self)
1145	CODE:	1370	CODE:
1146	map_clear (self);	1371	map_clear (self);
1147		1372
1148	void	1373	void
1149	set_face (CFClient::Map self, int face, int texid)	1374	set_tileid (CFPlus::Map self, int face, int tile)
1150	CODE:	1375	CODE:
1151	{	1376	{
1152	while (self->faces <= face)	1377	need_facenum (self, face); self->face2tile [face] = tile;
1153	{	1378	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	}	1379	}
1160		1380
1161	void	1381	void
		1382	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1383	CODE:
		1384	{
		1385	tileid texid;
		1386	maptex *tex;
		1387
		1388	if (face < 0 \|\| face >= self->faces)
		1389	return;
		1390
		1391	if (smooth < 0 \|\| smooth >= self->faces)
		1392	return;
		1393
		1394	texid = self->face2tile [face];
		1395
		1396	if (!texid)
		1397	return;
		1398
		1399	tex = self->tex + texid;
		1400	tex->smoothtile = self->face2tile [smooth];
		1401	tex->smoothlevel = level;
		1402	}
		1403
		1404	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)	1405	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:	1406	CODE:
1164	{	1407	{
1165	while (self->texs <= texid)	1408	need_texid (self, texid);
1166	{
1167	Append (maptex, self->tex, self->texs, self->texs);
1168	self->texs *= 2;
1169	}
1170		1409
1171	{	1410	{
1172	maptex *tex = self->tex + texid;	1411	maptex *tex = self->tex + texid;
1173		1412
1174	tex->name = name;	1413	tex->name = name;
…		…
1191	// from transparent color bleeding and ugly wrapping effects.	1430	// from transparent color bleeding and ugly wrapping effects.
1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1431	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1193	}	1432	}
1194		1433
1195	int	1434	int
1196	ox (CFClient::Map self)	1435	ox (CFPlus::Map self)
1197	ALIAS:	1436	ALIAS:
1198	oy = 1	1437	oy = 1
1199	x = 2	1438	x = 2
1200	y = 3	1439	y = 3
1201	w = 4	1440	w = 4
…		…
1212	}	1451	}
1213	OUTPUT:	1452	OUTPUT:
1214	RETVAL	1453	RETVAL
1215		1454
1216	void	1455	void
1217	scroll (CFClient::Map self, int dx, int dy)	1456	scroll (CFPlus::Map self, int dx, int dy)
1218	CODE:	1457	CODE:
1219	{	1458	{
1220	if (dx > 0)	1459	if (dx > 0)
1221	map_blank (self, self->x, self->y, dx - 1, self->h);	1460	map_blank (self, self->x, self->y, dx, self->h);
1222	else if (dx < 0)	1461	else if (dx < 0)
1223	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1462	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1224		1463
1225	if (dy > 0)	1464	if (dy > 0)
1226	map_blank (self, self->x, self->y, self->w, dy - 1);	1465	map_blank (self, self->x, self->y, self->w, dy);
1227	else if (dy < 0)	1466	else if (dy < 0)
1228	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1467	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1229		1468
1230	self->ox += dx; self->x += dx;	1469	self->ox += dx; self->x += dx;
1231	self->oy += dy; self->y += dy;	1470	self->oy += dy; self->y += dy;
1232		1471
1233	while (self->y < 0)	1472	while (self->y < 0)
…		…
1238	self->y += MAP_EXTEND_Y;	1477	self->y += MAP_EXTEND_Y;
1239	}	1478	}
1240	}	1479	}
1241		1480
1242	void	1481	void
1243	map1a_update (CFClient::Map self, SV *data_)	1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1244	CODE:	1483	CODE:
1245	{	1484	{
1246	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1247	uint8_t data_end = (uint8_t )SvEND (data_);	1486	uint8_t data_end = (uint8_t )SvEND (data_);
1248	mapcell *cell;	1487	mapcell *cell;
1249	int x, y, flags;	1488	int x, y, flags;
1250		1489
1251	while (data < data_end)	1490	while (data < data_end - 1)
1252	{	1491	{
1253	flags = (data [0] << 8) + data [1]; data += 2;	1492	flags = (data [0] << 8) + data [1]; data += 2;
1254		1493
1255	x = self->x + ((flags >> 10) & 63);	1494	x = self->x + ((flags >> 10) & 63);
1256	y = self->y + ((flags >> 4) & 63);	1495	y = self->y + ((flags >> 4) & 63);
1257		1496
1258	cell = map_get_cell (self, x, y);	1497	cell = map_get_cell (self, x, y);
1259		1498
1260	if (flags & 15)	1499	if (flags & 15)
1261	{	1500	{
1262	if (cell->darkness < 0)	1501	if (!cell->darkness)
1263	{	1502	{
		1503	memset (cell, 0, sizeof (*cell));
1264	cell->darkness = 0;	1504	cell->darkness = 256;
1265	cell->face [0] = 0;
1266	cell->face [1] = 0;
1267	cell->face [2] = 0;
1268	}	1505	}
1269		1506
1270	cell->darkness = flags & 8 ? *data++ : 255;
1271
1272	//TODO: don't trust server data to be in-range(!)	1507	//TODO: don't trust server data to be in-range(!)
		1508
		1509	if (flags & 8)
		1510	{
		1511	if (extmap)
		1512	{
		1513	uint8_t ext, cmd;
		1514
		1515	do
		1516	{
		1517	ext = *data++;
		1518	cmd = ext & 0x3f;
		1519
		1520	if (cmd < 4)
		1521	cell->darkness = 255 - ext * 64 + 1;
		1522	else if (cmd == 5) // health
		1523	{
		1524	cell->stat_width = 1;
		1525	cell->stat_hp = *data++;
		1526	}
		1527	else if (cmd == 6) // monster width
		1528	cell->stat_width = *data++ + 1;
		1529	else if (cmd == 0x47)
		1530	{
		1531	if (*data == 4)
		1532	; // decode player count
		1533
		1534	data += *data + 1;
		1535	}
		1536	else if (cmd == 8) // cell flags
		1537	cell->flags = *data++;
		1538	else if (ext & 0x40) // unknown, multibyte => skip
		1539	data += *data + 1;
		1540	else
		1541	data++;
		1542	}
		1543	while (ext & 0x80);
		1544	}
		1545	else
		1546	cell->darkness = *data++ + 1;
		1547	}
1273		1548
1274	if (flags & 4)	1549	if (flags & 4)
1275	{	1550	{
1276	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1551	faceid face = (data [0] << 8) + data [1]; data += 2;
		1552	need_facenum (self, face);
		1553	cell->tile [0] = self->face2tile [face];
1277	}	1554	}
1278		1555
1279	if (flags & 2)	1556	if (flags & 2)
1280	{	1557	{
1281	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1558	faceid face = (data [0] << 8) + data [1]; data += 2;
		1559	need_facenum (self, face);
		1560	cell->tile [1] = self->face2tile [face];
1282	}	1561	}
1283		1562
1284	if (flags & 1)	1563	if (flags & 1)
1285	{	1564	{
1286	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1565	faceid face = (data [0] << 8) + data [1]; data += 2;
		1566	need_facenum (self, face);
		1567	cell->tile [2] = self->face2tile [face];
1287	}	1568	}
1288	}	1569	}
1289	else	1570	else
1290	cell->darkness = -1;	1571	cell->darkness = 0;
1291	}	1572	}
1292	}	1573	}
1293		1574
1294	SV *	1575	SV *
1295	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1576	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1296	CODE:	1577	CODE:
1297	{	1578	{
1298	int x1, x;	1579	int x1, x;
1299	int y1, y;	1580	int y1, y;
1300	int z;	1581	int z;
…		…
1321	{	1602	{
1322	mapcell *cell = row->col + (x - row->c0);	1603	mapcell *cell = row->col + (x - row->c0);
1323		1604
1324	for (z = 0; z <= 0; z++)	1605	for (z = 0; z <= 0; z++)
1325	{	1606	{
1326	mapface face = cell->face [z];
1327
1328	if (face)
1329	{
1330	maptex tex = self->tex [face];	1607	maptex tex = self->tex [cell->tile [z]];
1331	int a0 = 255 - tex.a;	1608	int a0 = 255 - tex.a;
1332	int a1 = tex.a;	1609	int a1 = tex.a;
1333		1610
1334	r = (r * a0 + tex.r * a1) / 255;	1611	r = (r * a0 + tex.r * a1) / 255;
1335	g = (g * a0 + tex.g * a1) / 255;	1612	g = (g * a0 + tex.g * a1) / 255;
1336	b = (b * a0 + tex.b * a1) / 255;	1613	b = (b * a0 + tex.b * a1) / 255;
1337	a = (a * a0 + tex.a * a1) / 255;	1614	a = (a * a0 + tex.a * a1) / 255;
1338	}
1339	}	1615	}
1340	}	1616	}
1341		1617
1342	*map++ = (r )	1618	*map++ = (r )
1343	\| (g << 8)	1619	\| (g << 8)
…		…
1350	}	1626	}
1351	OUTPUT:	1627	OUTPUT:
1352	RETVAL	1628	RETVAL
1353		1629
1354	void	1630	void
1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1631	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1356	CODE:	1632	CODE:
1357	{	1633	{
1358	int vx, vy;	1634	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1635	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1636	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1637	smooth_key skey;
1359	int x, y, z;	1638	int x, y, z;
1360	int last_name;	1639	int last_name;
1361	mapface face;
1362		1640
1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1641	// thats current max. sorry.
1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1642	if (sw > 255) sw = 255;
		1643	if (sh > 255) sh = 255;
1365		1644
1366	/*	1645	// clear key, in case of extra padding
1367	int vx = self->vx = self->w >= sw	1646	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		1647
1376	glColor4ub (255, 255, 255, 255);	1648	glColor4ub (255, 255, 255, 255);
1377		1649
1378	glEnable (GL_BLEND);	1650	glEnable (GL_BLEND);
1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1382		1654
1383	glBegin (GL_QUADS);	1655	glBegin (GL_QUADS);
1384		1656
1385	last_name = 0;	1657	last_name = 0;
1386		1658
		1659	mx += self->x;
		1660	my += self->y;
		1661
		1662	// first pass: determine smooth_max
		1663	// rather ugly, if you ask me
		1664	// could also be stored inside mapcell and updated on change
		1665	memset (smooth_max, 0, sizeof (smooth_max));
		1666
		1667	for (y = 0; y < sh; y++)
		1668	if (0 <= y + my && y + my < self->rows)
		1669	{
		1670	maprow *row = self->row + (y + my);
		1671
		1672	for (x = 0; x < sw; x++)
		1673	if (row->c0 <= x + mx && x + mx < row->c1)
		1674	{
		1675	mapcell *cell = row->col + (x + mx - row->c0);
		1676
		1677	smooth_max[x + 1][y + 1] =
		1678	MAX (self->tex [cell->tile [0]].smoothlevel,
		1679	MAX (self->tex [cell->tile [1]].smoothlevel,
		1680	self->tex [cell->tile [2]].smoothlevel));
		1681	}
		1682	}
		1683
1387	for (z = 0; z < 3; z++)	1684	for (z = 0; z <= 2; z++)
		1685	{
		1686	memset (smooth_level, 0, sizeof (smooth_level));
		1687
1388	for (y = 0; y < sh; y++)	1688	for (y = 0; y < sh; y++)
1389	if (0 <= y + vy && y + vy < self->rows)	1689	if (0 <= y + my && y + my < self->rows)
1390	{	1690	{
1391	maprow *row = self->row + (y + vy);	1691	maprow *row = self->row + (y + my);
1392		1692
1393	for (x = 0; x < sw; x++)	1693	for (x = 0; x < sw; x++)
1394	if (row->c0 <= x + vx && x + vx < row->c1)	1694	if (row->c0 <= x + mx && x + mx < row->c1)
1395	{	1695	{
1396	mapcell *cell = row->col + (x + vx - row->c0);	1696	mapcell *cell = row->col + (x + mx - row->c0);
1397
1398	face = cell->face [z];	1697	tileid tile = cell->tile [z];
1399		1698
1400	if (face)	1699	if (tile)
		1700	{
		1701	maptex tex = self->tex [tile];
		1702	int px = (x + 1) * T - tex.w;
		1703	int py = (y + 1) * T - tex.h;
		1704
		1705	// suppressing texture state switches here
		1706	// is only moderately effective, but worth the extra effort
		1707	if (last_name != tex.name)
		1708	{
		1709	if (!tex.name)
		1710	tex = self->tex [2]; /* missing, replace by noface */
		1711
		1712	glEnd ();
		1713	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1714	glBegin (GL_QUADS);
		1715	}
		1716
		1717	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1718	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1719	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1720	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1721
		1722	if (cell->flags && z == 2)
		1723	{
		1724	if (cell->flags & 1)
		1725	{
		1726	maptex tex = self->tex [1];
		1727	int px = x * T + T * 2 / 32;
		1728	int py = y * T - T * 6 / 32;
		1729
		1730	glEnd ();
		1731	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1732	glBegin (GL_QUADS);
		1733
		1734	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1735	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1736	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1737	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1738	}
		1739	}
		1740
		1741	// update smooth hash
		1742	if (tex.smoothtile)
		1743	{
		1744	skey.tile = tex.smoothtile;
		1745	skey.level = tex.smoothlevel;
		1746
		1747	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1748
		1749	// add bits to current tile and all neighbours. skey.x\|y is
		1750	// shifted +1\|+1 so we always stay positive.
		1751
		1752	// bits is ___n cccc CCCC bbbb
		1753	// n do not draw borders&corners
		1754	// c draw these corners, but...
		1755	// C ... not these
		1756	// b draw these borders
		1757
		1758	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1759	// ┃· ·· ·┃ ━━
		1760
		1761	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1762	// ·· ·· ·┏ ┓·
		1763
		1764	// full tile
		1765	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1766
		1767	// borders
		1768	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1769	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1770	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1771	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1772
		1773	// corners
		1774	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1775	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1776	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1777	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	// go through all smoothlevels, lowest to highest, then draw.
		1784	// this is basically counting sort
		1785	{
		1786	int w, b;
		1787
		1788	for (w = 0; w < 256 / 32; ++w)
		1789	{
		1790	uint32_t smask = smooth_level [w];
		1791	if (smask)
		1792	for (b = 0; b < 32; ++b)
		1793	if (smask & (((uint32_t)1) << b))
1401	{	1794	{
1402	maptex tex = self->tex [face];	1795	int level = (w << 5) \| b;
		1796	HE *he;
1403		1797
1404	int px = (x + 1) * 32 - tex.w;	1798	hv_iterinit (smooth);
1405	int py = (y + 1) * 32 - tex.h;	1799	while ((he = hv_iternext (smooth)))
1406
1407	if (last_name != tex.name)
1408	{	1800	{
		1801	smooth_key skey = (smooth_key )HeKEY (he);
		1802	IV bits = SvIVX (HeVAL (he));
		1803
		1804	if (!(bits & 0x1000)
		1805	&& skey->level == level
		1806	&& level > smooth_max [skey->x][skey->y])
		1807	{
		1808	maptex tex = self->tex [skey->tile];
		1809	int px = (((int)skey->x) - 1) * T;
		1810	int py = (((int)skey->y) - 1) * T;
		1811	int border = bits & 15;
		1812	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1813	float dx = tex.s * .0625f; // 16 images/row
		1814	float dy = tex.t * .5f ; // 2 images/column
		1815
		1816	// this time naively avoiding texture state changes
		1817	// save gobs of state changes.
		1818	if (last_name != tex.name)
		1819	{
		1820	if (!tex.name)
		1821	continue; // smoothing not yet available
		1822
1409	glEnd ();	1823	glEnd ();
1410	last_name = tex.name;
1411	glBindTexture (GL_TEXTURE_2D, last_name);	1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1412	glBegin (GL_QUADS);	1825	glBegin (GL_QUADS);
		1826	}
		1827
		1828	if (border)
		1829	{
		1830	float ox = border * dx;
		1831
		1832	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1833	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1834	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1835	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1836	}
		1837
		1838	if (corner)
		1839	{
		1840	float ox = corner * dx;
		1841
		1842	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1843	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1844	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1846	}
		1847	}
1413	}	1848	}
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	}	1849	}
1420	}
1421	}	1850	}
		1851	}
		1852
		1853	hv_clear (smooth);
		1854	}
1422		1855
1423	glEnd ();	1856	glEnd ();
1424		1857
1425	glDisable (GL_TEXTURE_2D);	1858	glDisable (GL_TEXTURE_2D);
1426	glDisable (GL_BLEND);	1859	glDisable (GL_BLEND);
1427	}
1428		1860
		1861	// top layer: overlays such as the health bar
		1862	for (y = 0; y < sh; y++)
		1863	if (0 <= y + my && y + my < self->rows)
		1864	{
		1865	maprow *row = self->row + (y + my);
		1866
		1867	for (x = 0; x < sw; x++)
		1868	if (row->c0 <= x + mx && x + mx < row->c1)
		1869	{
		1870	mapcell *cell = row->col + (x + mx - row->c0);
		1871
		1872	int px = x * T;
		1873	int py = y * T;
		1874
		1875	if (cell->stat_hp)
		1876	{
		1877	int width = cell->stat_width * T;
		1878	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1879
		1880	glColor3ub (0, 0, 0);
		1881	glRectf (px + 1, py - thick - 2,
		1882	px + width - 1, py);
		1883
		1884	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1885	glRectf (px + 2,
		1886	py - thick - 1,
		1887	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1888	}
		1889	}
		1890	}
		1891	}
		1892
1429	void	1893	void
1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1894	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1431	CODE:	1895	CODE:
1432	{	1896	{
1433	static float color[16][3] = {	1897	static float color[16][3] = {
1434	{ 0.00F, 0.00F, 0.00F },	1898	{ 0.00F, 0.00F, 0.00F },
1435	{ 1.00F, 1.00F, 1.00F },	1899	{ 1.00F, 1.00F, 1.00F },
…		…
1485	glDisable (GL_BLEND);	1949	glDisable (GL_BLEND);
1486	glDisable (GL_TEXTURE_2D);	1950	glDisable (GL_TEXTURE_2D);
1487	}	1951	}
1488		1952
1489	void	1953	void
1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1954	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1491	PPCODE:	1955	PPCODE:
1492	{	1956	{
1493	int vx, vy;
1494	int x, y;	1957	int x, y;
1495	int sw4 = (sw + 3) & ~3;	1958	int sw4 = (sw + 3) & ~3;
1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1498		1961
1499	memset (darkness, 255, sw4 * sh);	1962	memset (darkness, 255, sw4 * sh);
1500	SvPOK_only (darkness_sv);	1963	SvPOK_only (darkness_sv);
1501	SvCUR_set (darkness_sv, sw4 * sh);	1964	SvCUR_set (darkness_sv, sw4 * sh);
1502		1965
1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1966	mx += self->x;
1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1967	my += self->y;
1505		1968
1506	for (y = 0; y < sh; y++)	1969	for (y = 0; y < sh; y++)
1507	if (0 <= y + vy && y + vy < self->rows)	1970	if (0 <= y + my && y + my < self->rows)
1508	{	1971	{
1509	maprow *row = self->row + (y + vy);	1972	maprow *row = self->row + (y + my);
1510		1973
1511	for (x = 0; x < sw; x++)	1974	for (x = 0; x < sw; x++)
1512	if (row->c0 <= x + vx && x + vx < row->c1)	1975	if (row->c0 <= x + mx && x + mx < row->c1)
1513	{	1976	{
1514	mapcell *cell = row->col + (x + vx - row->c0);	1977	mapcell *cell = row->col + (x + mx - row->c0);
1515		1978
1516	darkness[y * sw4 + x] = cell->darkness < 0	1979	darkness[y * sw4 + x] = cell->darkness
		1980	? 255 - (cell->darkness - 1)
1517	? 255 - FOW_DARKNESS	1981	: 255 - FOW_DARKNESS;
1518	: 255 - cell->darkness;
1519	}	1982	}
1520	}	1983	}
1521		1984
1522	EXTEND (SP, 3);	1985	EXTEND (SP, 3);
1523	PUSHs (sv_2mortal (newSViv (sw4)));	1986	PUSHs (sv_2mortal (newSViv (sw4)));
1524	PUSHs (sv_2mortal (newSViv (sh)));	1987	PUSHs (sv_2mortal (newSViv (sh)));
1525	PUSHs (darkness_sv);	1988	PUSHs (darkness_sv);
1526	}	1989	}
1527		1990
1528	SV *	1991	SV *
1529	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1992	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1530	CODE:	1993	CODE:
1531	{	1994	{
1532	int x, y, x1, y1;	1995	int x, y, x1, y1;
1533	SV data_sv = newSV (w h * 7 + 5);	1996	SV data_sv = newSV (w h * 7 + 5);
1534	uint8_t data = (uint8_t )SvPVX (data_sv);	1997	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1559	if (row && row->c0 <= x && x < row->c1)	2022	if (row && row->c0 <= x && x < row->c1)
1560	{	2023	{
1561	mapcell *cell = row->col + (x - row->c0);	2024	mapcell *cell = row->col + (x - row->c0);
1562	uint8_t flags = 0;	2025	uint8_t flags = 0;
1563		2026
1564	if (cell->face [0]) flags \|= 1;	2027	if (cell->tile [0]) flags \|= 1;
1565	if (cell->face [1]) flags \|= 2;	2028	if (cell->tile [1]) flags \|= 2;
1566	if (cell->face [2]) flags \|= 4;	2029	if (cell->tile [2]) flags \|= 4;
1567		2030
1568	*data++ = flags;	2031	*data++ = flags;
1569		2032
1570	if (flags & 1)	2033	if (flags & 1)
1571	{	2034	{
		2035	tileid tile = cell->tile [0];
1572	*data++ = cell->face [0] >> 8;	2036	*data++ = tile >> 8;
1573	*data++ = cell->face [0];	2037	*data++ = tile;
1574	}	2038	}
1575		2039
1576	if (flags & 2)	2040	if (flags & 2)
1577	{	2041	{
		2042	tileid tile = cell->tile [1];
1578	*data++ = cell->face [1] >> 8;	2043	*data++ = tile >> 8;
1579	*data++ = cell->face [1];	2044	*data++ = tile;
1580	}	2045	}
1581		2046
1582	if (flags & 4)	2047	if (flags & 4)
1583	{	2048	{
		2049	tileid tile = cell->tile [2];
1584	*data++ = cell->face [2] >> 8;	2050	*data++ = tile >> 8;
1585	*data++ = cell->face [2];	2051	*data++ = tile;
1586	}	2052	}
1587	}	2053	}
1588	else	2054	else
1589	*data++ = 0;	2055	*data++ = 0;
1590	}	2056	}
…		…
1596	}	2062	}
1597	OUTPUT:	2063	OUTPUT:
1598	RETVAL	2064	RETVAL
1599		2065
1600	void	2066	void
1601	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2067	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1602	PPCODE:	2068	PPCODE:
1603	{	2069	{
1604	int x, y, z;	2070	int x, y, z;
1605	int w, h;	2071	int w, h;
1606	int x1, y1;	2072	int x1, y1;
…		…
1630	{	2096	{
1631	uint8_t flags = *data++;	2097	uint8_t flags = *data++;
1632		2098
1633	if (flags)	2099	if (flags)
1634	{	2100	{
1635	mapface face[3] = { 0, 0, 0 };
1636
1637	mapcell *cell = row_get_cell (row, x);	2101	mapcell *cell = row_get_cell (row, x);
		2102	tileid tile[3] = { 0, 0, 0 };
1638		2103
1639	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2104	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1640	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2105	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1641	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2106	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1642		2107
1643	if (cell->darkness <= 0)	2108	if (cell->darkness == 0)
1644	{	2109	{
1645	cell->darkness = -1;	2110	cell->darkness = 0;
1646		2111
1647	for (z = 0; z <= 2; z++)	2112	for (z = 0; z <= 2; z++)
1648	{	2113	{
1649	cell->face[z] = face[z];	2114	tileid t = tile [z];
1650		2115
1651	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2116	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2117	{
1652	XPUSHs (sv_2mortal (newSViv (face[z])));	2118	XPUSHs (sv_2mortal (newSViv (t)));
		2119	need_texid (self, t);
		2120	}
		2121
		2122	cell->tile [z] = t;
1653	}	2123	}
1654	}	2124	}
1655	}	2125	}
1656	}	2126	}
1657	}	2127	}
1658	}	2128	}
1659		2129
1660	MODULE = CFClient PACKAGE = CFClient::MixChunk	2130	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1661		2131
1662	CFClient::MixChunk	2132	CFPlus::MixChunk
1663	new_from_file (SV class, char path)	2133	new_from_file (SV class, char path)
1664	CODE:	2134	CODE:
1665	RETVAL = Mix_LoadWAV (path);	2135	RETVAL = Mix_LoadWAV (path);
1666	OUTPUT:	2136	OUTPUT:
1667	RETVAL	2137	RETVAL
1668		2138
1669	void	2139	void
1670	DESTROY (CFClient::MixChunk self)	2140	DESTROY (CFPlus::MixChunk self)
1671	CODE:	2141	CODE:
1672	Mix_FreeChunk (self);	2142	Mix_FreeChunk (self);
1673		2143
1674	int	2144	int
1675	volume (CFClient::MixChunk self, int volume = -1)	2145	volume (CFPlus::MixChunk self, int volume = -1)
1676	CODE:	2146	CODE:
1677	RETVAL = Mix_VolumeChunk (self, volume);	2147	RETVAL = Mix_VolumeChunk (self, volume);
1678	OUTPUT:	2148	OUTPUT:
1679	RETVAL	2149	RETVAL
1680		2150
1681	int	2151	int
1682	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2152	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1683	CODE:	2153	CODE:
1684	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2154	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1685	OUTPUT:	2155	OUTPUT:
1686	RETVAL	2156	RETVAL
1687		2157
1688	MODULE = CFClient PACKAGE = CFClient::MixMusic	2158	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1689		2159
1690	int	2160	int
1691	volume (int volume = -1)	2161	volume (int volume = -1)
1692	CODE:	2162	CODE:
1693	RETVAL = Mix_VolumeMusic (volume);	2163	RETVAL = Mix_VolumeMusic (volume);
1694	OUTPUT:	2164	OUTPUT:
1695	RETVAL	2165	RETVAL
1696		2166
		2167	int
		2168	fade_out (int ms)
		2169	CODE:
		2170	RETVAL = Mix_FadeOutMusic (ms);
		2171	OUTPUT:
		2172	RETVAL
		2173
1697	CFClient::MixMusic	2174	CFPlus::MixMusic
1698	new_from_file (SV class, char path)	2175	new_from_file (SV class, char path)
1699	CODE:	2176	CODE:
1700	RETVAL = Mix_LoadMUS (path);	2177	RETVAL = Mix_LoadMUS (path);
1701	OUTPUT:	2178	OUTPUT:
1702	RETVAL	2179	RETVAL
1703		2180
1704	void	2181	void
1705	DESTROY (CFClient::MixMusic self)	2182	DESTROY (CFPlus::MixMusic self)
1706	CODE:	2183	CODE:
1707	Mix_FreeMusic (self);	2184	Mix_FreeMusic (self);
1708		2185
1709	int	2186	int
1710	play (CFClient::MixMusic self, int loops = -1)	2187	play (CFPlus::MixMusic self, int loops = -1)
1711	CODE:	2188	CODE:
1712	RETVAL = Mix_PlayMusic (self, loops);	2189	RETVAL = Mix_PlayMusic (self, loops);
1713	OUTPUT:	2190	OUTPUT:
1714	RETVAL	2191	RETVAL
1715		2192
		2193	int
		2194	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2195	CODE:
		2196	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2197	OUTPUT:
		2198	RETVAL
		2199
1716	MODULE = CFClient PACKAGE = CFClient::OpenGL	2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1717		2201
1718	BOOT:	2202	BOOT:
1719	{	2203	{
1720	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2204	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1721	static const struct {	2205	static const struct {
1722	const char *name;	2206	const char *name;
1723	IV iv;	2207	IV iv;
1724	} *civ, const_iv[] = {	2208	} *civ, const_iv[] = {
1725	# define const_iv(name) { # name, (IV)name }	2209	# define const_iv(name) { # name, (IV)name }
…		…
1788	const_iv (GL_SEPARABLE_2D),	2272	const_iv (GL_SEPARABLE_2D),
1789	const_iv (GL_CONVOLUTION_2D),	2273	const_iv (GL_CONVOLUTION_2D),
1790	const_iv (GL_CONVOLUTION_BORDER_MODE),	2274	const_iv (GL_CONVOLUTION_BORDER_MODE),
1791	const_iv (GL_CONSTANT_BORDER),	2275	const_iv (GL_CONSTANT_BORDER),
1792	const_iv (GL_LINES),	2276	const_iv (GL_LINES),
		2277	const_iv (GL_LINE_STRIP),
1793	const_iv (GL_LINE_LOOP),	2278	const_iv (GL_LINE_LOOP),
1794	const_iv (GL_QUADS),	2279	const_iv (GL_QUADS),
1795	const_iv (GL_QUAD_STRIP),	2280	const_iv (GL_QUAD_STRIP),
1796	const_iv (GL_TRIANGLES),	2281	const_iv (GL_TRIANGLES),
1797	const_iv (GL_TRIANGLE_STRIP),	2282	const_iv (GL_TRIANGLE_STRIP),
…		…
1805	# undef const_iv	2290	# undef const_iv
1806	};	2291	};
1807		2292
1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2293	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2294	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2295
		2296	texture_av = newAV ();
		2297	AvREAL_off (texture_av);
1810	}	2298	}
1811		2299
1812	char *	2300	char *
1813	gl_vendor ()	2301	gl_vendor ()
1814	CODE:	2302	CODE:
…		…
1907	r *= a;	2395	r *= a;
1908	g *= a;	2396	g *= a;
1909	b *= a;	2397	b *= a;
1910	}	2398	}
1911	// microsoft visual "c" rounds instead of truncating...	2399	// microsoft visual "c" rounds instead of truncating...
1912	glColor4ub (MIN ((int)(r * 256.f), 255),	2400	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		2401
1917	void glInterleavedArrays (int format, int stride, char *data)	2402	void glInterleavedArrays (int format, int stride, char *data)
1918		2403
1919	void glDrawElements (int mode, int count, int type, char *indices)	2404	void glDrawElements (int mode, int count, int type, char *indices)
1920		2405
…		…
1966		2451
1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2452	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1968		2453
1969	int glGenTexture ()	2454	int glGenTexture ()
1970	CODE:	2455	CODE:
1971	{	2456	RETVAL = gen_texture ();
1972	GLuint name;
1973	glGenTextures (1, &name);
1974	RETVAL = name;
1975	}
1976	OUTPUT:	2457	OUTPUT:
1977	RETVAL	2458	RETVAL
1978		2459
1979	void glDeleteTexture (int name)	2460	void glDeleteTexture (int name)
1980	CODE:	2461	CODE:
1981	{
1982	GLuint name_ = name;
1983	glDeleteTextures (1, &name_);	2462	del_texture (name);
1984	}	2463
1985
1986	int glGenList ()	2464	int glGenList ()
1987	CODE:	2465	CODE:
1988	RETVAL = glGenLists (1);	2466	RETVAL = glGenLists (1);
1989	OUTPUT:	2467	OUTPUT:
1990	RETVAL	2468	RETVAL
…		…
1997		2475
1998	void glEndList ()	2476	void glEndList ()
1999		2477
2000	void glCallList (int list)	2478	void glCallList (int list)
2001		2479
2002

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs. Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC