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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		52
49	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
50		54
51	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
53		57
54	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
55		59
56	#if 1	60	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	62	#else
59	# define PARACHUTE 0	63	# define PARACHUTE 0
60	#endif	64	#endif
61		65
		66	static AV *texture_av;
		67
62	static struct	68	static struct
63	{	69	{
64	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	71	#include "glfunc.h"
66	#undef GL_FUNC	72	#undef GL_FUNC
67	} gl;	73	} gl;
68		74
		75	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	77	{
71	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	82	else
76	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
77	}	84	}
78		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
79	#include "texcache.c"	110	#include "texcache.c"
80		111
81	#include "pango-font.c"	112	#include "pango-font.c"
82	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
83	#include "pango-render.c"	114	#include "pango-render.c"
84		115
85	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
87		118
88	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
89		120
90	static int	121	static int
91	shape_attr_p (PangoLayoutRun *run)	122	shape_attr_p (PangoLayoutRun *run)
92	{	123	{
93	GSList *attrs = run->item->analysis.extra_attrs;	124	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		138
108	typedef struct cf_layout {	139	typedef struct cf_layout {
109	PangoLayout *pl;	140	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
111	int base_height;	142	int base_height;
112	CFClient__Font font;	143	CFPlus__Font font;
113	} *CFClient__Layout;	144	} *CFPlus__Layout;
114		145
115	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	147	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	148	static PangoFontMap *opengl_fontmap;
118		149
119	static void	150	static void
120	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
121	{	152	{
122	FcPatternAddBool (pattern, FC_HINTING, 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
123	#ifdef FC_HINT_STYLE	154	#ifdef FC_HINT_STYLE
124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
125	#endif	156	#endif
126	#ifdef _WIN32
127	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
128	#else
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	#endif
131	}	158	}
132		159
133	static void	160	static void
134	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
135	{	162	{
136	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
137	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
138	*/	165	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		170
144	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
145	}	172	}
146		173
147	static void	174	static void
148	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
149	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
150	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
151		181
152	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
153	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
154		184
155	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
156	}	186	if (!rect.height) rect.height = 1;
157		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
158	typedef uint16_t mapface;	193	typedef uint16_t faceid;
159		194
160	typedef struct {	195	typedef struct {
161	GLint name;	196	int name;
162	int w, h;	197	int w, h;
163	float s, t;	198	float s, t;
164	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
165	} maptex;	202	} maptex;
166		203
167	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
168	int16_t darkness;	207	uint16_t darkness;
169	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
170	} mapcell;	209	} mapcell;
171		210
172	typedef struct {	211	typedef struct {
173	int32_t c0, c1;	212	int32_t c0, c1;
174	mapcell *col;	213	mapcell *col;
175	} maprow;	214	} maprow;
176		215
177	typedef struct map {	216	typedef struct map {
178	int x, y, w, h;	217	int x, y, w, h;
179	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
180	int faces;	219	int faces; tileid *face2tile; // [faceid]
181	mapface *face;	220	int texs; maptex *tex; // [tileid]
182
183	int texs;
184	maptex *tex;
185		221
186	int32_t rows;	222	int32_t rows;
187	maprow *row;	223	maprow *row;
188	} *CFClient__Map;	224	} *CFPlus__Map;
189		225
190	static char *	226	static char *
191	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
192	{	228	{
193	char *p;	229	char *p;
…		…
210	}	246	}
211		247
212	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
213	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
214		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
215	static maprow *	271	static maprow *
216	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
217	{	273	{
218	if (0 > y)	274	if (0 > y)
219	{	275	{
220	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
221	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
259		315
260	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
261	}	317	}
262		318
263	static mapcell *	319	static mapcell *
264	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
265	{	321	{
266	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
267	}	323	}
268		324
269	static void	325	static void
270	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
271	{	327	{
272	int r;	328	int r;
273		329
274	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
275	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
283	self->row = 0;	339	self->row = 0;
284	self->rows = 0;	340	self->rows = 0;
285	}	341	}
286		342
287	static void	343	static void
288	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
289	{	345	{
290	int x, y;	346	int x, y;
291	maprow *row;	347	maprow *row;
		348	mapcell *cell;
292		349
293	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
294	if (y >= 0)	351	if (y >= 0)
295	{	352	{
296	if (y >= self->rows)	353	if (y >= self->rows)
…		…
302	if (x >= row->c0)	359	if (x >= row->c0)
303	{	360	{
304	if (x >= row->c1)	361	if (x >= row->c1)
305	break;	362	break;
306		363
307	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
308	}	370	}
309	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
310	}	388	}
311		389
312	static void	390	static void
313	music_finished (void)	391	music_finished (void)
314	{	392	{
…		…
350	n \|= n >> 16;	428	n \|= n >> 16;
351		429
352	return n + 1;	430	return n + 1;
353	}	431	}
354		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
355	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
356		438
357	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
358		440
359	BOOT:	441	BOOT:
360	{	442	{
361	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
362	static const struct {	444	static const struct {
363	const char *name;	445	const char *name;
364	IV iv;	446	IV iv;
365	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
366	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
367	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
368	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
369	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
370	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
371	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
380	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
381	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
382	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
383	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
384	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
385	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
386	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
387	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
388	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
389	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
444	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
445	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
446	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
447	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
448	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
449	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
450	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
451	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
452	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
453	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
454	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
455	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
456	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
457	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
458	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
459	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
460	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
461	const_iv (KMOD_CTRL),
462	const_iv (KMOD_SHIFT),
463	const_iv (KMOD_ALT),
464	const_iv (KMOD_META)
465	# undef const_iv	556	# undef const_iv
466	};	557	};
467		558
468	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
469	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
470	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
471		578
472	NV floor (NV x)	579	NV floor (NV x)
473		580
474	NV ceil (NV x)	581	NV ceil (NV x)
475		582
…		…
506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
509		616
510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
		619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
511		622
512	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
514		625
515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
535	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
537	);	648	);
538	if (RETVAL)	649	if (RETVAL)
539	{	650	{
		651	av_clear (texture_av);
		652
540	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
541	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
542	# include "glfunc.h"	655	# include "glfunc.h"
543	# undef GL_FUNC	656	# undef GL_FUNC
		657
544	}	658	}
545	OUTPUT:	659	OUTPUT:
546	RETVAL	660	RETVAL
547		661
548	void	662	void
549	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
550		664
551	char *	665	char *
552	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
553		667
		668	int
		669	SDL_GetAppState ()
		670
554	void	671	void
555	SDL_PollEvent ()	672	poll_events ()
556	PPCODE:	673	PPCODE:
557	{	674	{
558	SDL_Event ev;	675	SDL_Event ev;
559		676
560	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
561	{	679	{
562	HV *hv = newHV ();	680	HV *hv = newHV ();
563	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
564		682
565	switch (ev.type)	683	switch (ev.type)
…		…
567	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
568	case SDL_KEYUP:	686	case SDL_KEYUP:
569	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
570	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
571	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 */
572	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
573	break;	692	break;
574		693
575	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
578	break;	697	break;
579		698
580	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
581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
582
583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
588	break;	725	break;
589		726
590	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
591	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
602	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
603	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
604	break;	741	break;
605	}	742	}
606		743
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
608	}	745	}
609	}	746	}
610		747
611	int	748	int
612	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)
…		…
621	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
622		759
623	void	760	void
624	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
625	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
626	#ifndef _WIN32	769	#ifdef _WIN32
627	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	}
628	#endif	791	#endif
		792	}
629		793
630	void	794	void
631	add_font (char *file)	795	add_font (char *file)
632	CODE:	796	CODE:
633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
634		798
635	void	799	void
636	load_image_inline (SV *image_)	800	load_image_inline (SV *image_)
637	ALIAS:	801	ALIAS:
638	load_image_file = 1	802	load_image_file = 1
…		…
680		844
681	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	845	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
682		846
683	assert (surface2->pitch == surface2->w * 4);	847	assert (surface2->pitch == surface2->w * 4);
684		848
		849	SDL_LockSurface (surface2);
685	EXTEND (SP, 5);	850	EXTEND (SP, 6);
686	PUSHs (sv_2mortal (newSViv (surface2->w)));	851	PUSHs (sv_2mortal (newSViv (surface2->w)));
687	PUSHs (sv_2mortal (newSViv (surface2->h)));	852	PUSHs (sv_2mortal (newSViv (surface2->h)));
688	SDL_LockSurface (surface2);
689	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	853	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
690	SDL_UnlockSurface (surface2);
691	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	854	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
692	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	855	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
693	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	856	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		857	SDL_UnlockSurface (surface2);
694		858
695	SDL_FreeSurface (surface);	859	SDL_FreeSurface (surface);
696	SDL_FreeSurface (surface2);	860	SDL_FreeSurface (surface2);
697	}	861	}
698		862
…		…
737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
738	#endif	902	#endif
739	_exit (1);	903	_exit (1);
740		904
741	void	905	void
742	_exit (int retval)	906	_exit (int retval = 0)
743	CODE:	907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
744	_exit (retval);	911	_exit (retval);
		912	#endif
745		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
		922
746	MODULE = CFClient PACKAGE = CFClient::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
747		924
748	CFClient::Font	925	CFPlus::Font
749	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
750	CODE:	927	CODE:
751	{	928	{
752	int count;	929	int count;
753	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
756	}	933	}
757	OUTPUT:	934	OUTPUT:
758	RETVAL	935	RETVAL
759		936
760	void	937	void
761	DESTROY (CFClient::Font self)	938	DESTROY (CFPlus::Font self)
762	CODE:	939	CODE:
763	pango_font_description_free (self);	940	pango_font_description_free (self);
764		941
765	void	942	void
766	make_default (CFClient::Font self)	943	make_default (CFPlus::Font self)
767	CODE:	944	CODE:
768	default_font = self;	945	default_font = self;
769		946
770	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
771		948
772	void	949	void
773	clear_font_cache ()	950	reset_glyph_cache ()
774	CODE:	951	CODE:
775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
776	tc_clear ();	952	tc_clear ();
777		953
778	CFClient::Layout	954	CFPlus::Layout
779	new (SV *class, int type = 0)	955	new (SV *class)
780	CODE:	956	CODE:
781	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
782		958
783	RETVAL->pl = pango_layout_new (opengl_context);	959	RETVAL->pl = pango_layout_new (opengl_context);
784	RETVAL->r = 1.;	960	RETVAL->r = 1.;
…		…
792	layout_update_font (RETVAL);	968	layout_update_font (RETVAL);
793	OUTPUT:	969	OUTPUT:
794	RETVAL	970	RETVAL
795		971
796	void	972	void
797	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
798	CODE:	974	CODE:
799	g_object_unref (self->pl);	975	g_object_unref (self->pl);
800	Safefree (self);	976	Safefree (self);
801		977
802	void	978	void
803	set_text (CFClient::Layout self, SV *text_)	979	set_text (CFPlus::Layout self, SV *text_)
804	CODE:	980	CODE:
805	{	981	{
806	STRLEN textlen;	982	STRLEN textlen;
807	char *text = SvPVutf8 (text_, textlen);	983	char *text = SvPVutf8 (text_, textlen);
808		984
809	pango_layout_set_text (self->pl, text, textlen);	985	pango_layout_set_text (self->pl, text, textlen);
810	}	986	}
811		987
812	void	988	void
813	set_markup (CFClient::Layout self, SV *text_)	989	set_markup (CFPlus::Layout self, SV *text_)
814	CODE:	990	CODE:
815	{	991	{
816	STRLEN textlen;	992	STRLEN textlen;
817	char *text = SvPVutf8 (text_, textlen);	993	char *text = SvPVutf8 (text_, textlen);
818		994
819	pango_layout_set_markup (self->pl, text, textlen);	995	pango_layout_set_markup (self->pl, text, textlen);
820	}	996	}
821		997
822	void	998	void
823	set_shapes (CFClient::Layout self, ...)	999	set_shapes (CFPlus::Layout self, ...)
824	CODE:	1000	CODE:
825	{	1001	{
826	PangoAttrList *attrs = 0;	1002	PangoAttrList *attrs = 0;
827	const char *text = pango_layout_get_text (self->pl);	1003	const char *text = pango_layout_get_text (self->pl);
828	const char *pos = text;	1004	const char *pos = text;
…		…
863	if (attrs)	1039	if (attrs)
864	pango_layout_set_attributes (self->pl, attrs);	1040	pango_layout_set_attributes (self->pl, attrs);
865	}	1041	}
866		1042
867	void	1043	void
868	get_shapes (CFClient::Layout self)	1044	get_shapes (CFPlus::Layout self)
869	PPCODE:	1045	PPCODE:
870	{	1046	{
871	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
872		1048
873	do	1049	do
…		…
877	if (run && shape_attr_p (run))	1053	if (run && shape_attr_p (run))
878	{	1054	{
879	PangoRectangle extents;	1055	PangoRectangle extents;
880	pango_layout_iter_get_run_extents (iter, 0, &extents);	1056	pango_layout_iter_get_run_extents (iter, 0, &extents);
881		1057
		1058	EXTEND (SP, 2);
882	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1059	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
883	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1060	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
884	}	1061	}
885	}	1062	}
886	while (pango_layout_iter_next_run (iter));	1063	while (pango_layout_iter_next_run (iter));
887		1064
888	pango_layout_iter_free (iter);	1065	pango_layout_iter_free (iter);
889	}	1066	}
890		1067
891	int	1068	int
892	has_wrapped (CFClient::Layout self)	1069	has_wrapped (CFPlus::Layout self)
893	CODE:	1070	CODE:
894	{	1071	{
895	int lines = 1;	1072	int lines = 1;
896	const char *text = pango_layout_get_text (self->pl);	1073	const char *text = pango_layout_get_text (self->pl);
897		1074
…		…
902	}	1079	}
903	OUTPUT:	1080	OUTPUT:
904	RETVAL	1081	RETVAL
905		1082
906	SV *	1083	SV *
907	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
908	CODE:	1085	CODE:
909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
910	sv_utf8_decode (RETVAL);	1087	sv_utf8_decode (RETVAL);
911	OUTPUT:	1088	OUTPUT:
912	RETVAL	1089	RETVAL
913		1090
914	void	1091	void
915	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.)
916	CODE:	1093	CODE:
917	self->r = r;	1094	self->r = r;
918	self->g = g;	1095	self->g = g;
919	self->b = b;	1096	self->b = b;
920	self->a = a;	1097	self->a = a;
921		1098
922	void	1099	void
923	set_font (CFClient::Layout self, CFClient::Font font = 0)	1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
924	CODE:	1101	CODE:
925	if (self->font != font)	1102	if (self->font != font)
926	{	1103	{
927	self->font = font;	1104	self->font = font;
928	layout_update_font (self);	1105	layout_update_font (self);
929	}	1106	}
930		1107
931	void	1108	void
932	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
933	CODE:	1110	CODE:
934	if (self->base_height != base_height)	1111	if (self->base_height != base_height)
935	{	1112	{
936	self->base_height = base_height;	1113	self->base_height = base_height;
937	layout_update_font (self);	1114	layout_update_font (self);
938	}	1115	}
939		1116
940	void	1117	void
941	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
942	CODE:	1119	CODE:
943	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);
944		1121
945	void	1122	void
946	set_indent (CFClient::Layout self, int indent)	1123	set_indent (CFPlus::Layout self, int indent)
947	CODE:	1124	CODE:
948	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
949		1126
950	void	1127	void
951	set_spacing (CFClient::Layout self, int spacing)	1128	set_spacing (CFPlus::Layout self, int spacing)
952	CODE:	1129	CODE:
953	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
954		1131
955	void	1132	void
956	set_ellipsise (CFClient::Layout self, int ellipsise)	1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
957	CODE:	1134	CODE:
958	pango_layout_set_ellipsize (self->pl,	1135	pango_layout_set_ellipsize (self->pl,
959	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
960	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
961	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
962	: PANGO_ELLIPSIZE_NONE	1139	: PANGO_ELLIPSIZE_NONE
963	);	1140	);
964		1141
965	void	1142	void
966	set_single_paragraph_mode (CFClient::Layout self, int spm)	1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
967	CODE:	1144	CODE:
968	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
969		1146
970	void	1147	void
971	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
972	PPCODE:	1149	PPCODE:
973	{	1150	{
974	int w, h;	1151	int w, h;
975		1152
976	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
…		…
979	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
980	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
981	}	1158	}
982		1159
983	int	1160	int
984	descent (CFClient::Layout self)	1161	descent (CFPlus::Layout self)
985	CODE:	1162	CODE:
986	{	1163	{
987	PangoRectangle rect;	1164	PangoRectangle rect;
988	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
989	pango_layout_line_get_pixel_extents (line, 0, &rect);	1166	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
991	}	1168	}
992	OUTPUT:	1169	OUTPUT:
993	RETVAL	1170	RETVAL
994		1171
995	int	1172	int
996	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
997	CODE:	1174	CODE:
998	{	1175	{
999	int index, trailing;	1176	int index, trailing;
1000	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);
1001	RETVAL = index;	1178	RETVAL = index + trailing;
1002	}	1179	}
1003	OUTPUT:	1180	OUTPUT:
1004	RETVAL	1181	RETVAL
1005		1182
1006	void	1183	void
1007	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
1008	PPCODE:	1185	PPCODE:
1009	{	1186	{
1010	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
1011	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1012		1189
…		…
1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1017	}	1194	}
1018		1195
1019	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
1020	render (CFClient::Layout self, float x, float y)	1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
1021	PPCODE:	1237	PPCODE:
1022	pango_opengl_render_layout_subpixel (	1238	pango_opengl_render_layout_subpixel (
1023	self->pl,	1239	self->pl,
1024	x * PANGO_SCALE, y * PANGO_SCALE,	1240	x * PANGO_SCALE, y * PANGO_SCALE,
1025	self->r, self->g, self->b, self->a	1241	self->r, self->g, self->b, self->a,
		1242	flags
1026	);	1243	);
1027		1244
1028	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1246
		1247	int minpot (int n)
1029		1248
1030	void	1249	void
1031	pad2pot (SV data_, SV w_, SV *h_)	1250	pad2pot (SV data_, SV w_, SV *h_)
1032	CODE:	1251	CODE:
1033	{	1252	{
…		…
1111	glDisable (GL_ALPHA_TEST);	1330	glDisable (GL_ALPHA_TEST);
1112	glDisable (GL_BLEND);	1331	glDisable (GL_BLEND);
1113	}	1332	}
1114	}	1333	}
1115		1334
		1335	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1336	CODE:
		1337	{
		1338	GLint width;
		1339	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1340	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1341	RETVAL = width > 0;
		1342	}
		1343	OUTPUT:
		1344	RETVAL
		1345
1116	MODULE = CFClient PACKAGE = CFClient::Map	1346	MODULE = CFPlus PACKAGE = CFPlus::Map
1117		1347
1118	CFClient::Map	1348	CFPlus::Map
1119	new (SV *class, int map_width, int map_height)	1349	new (SV *class)
1120	CODE:	1350	CODE:
1121	New (0, RETVAL, 1, struct map);	1351	New (0, RETVAL, 1, struct map);
1122	RETVAL->x = 0;	1352	RETVAL->x = 0;
1123	RETVAL->y = 0;	1353	RETVAL->y = 0;
1124	RETVAL->w = map_width;	1354	RETVAL->w = 0;
1125	RETVAL->h = map_height;	1355	RETVAL->h = 0;
1126	RETVAL->ox = 0;	1356	RETVAL->ox = 0;
1127	RETVAL->oy = 0;	1357	RETVAL->oy = 0;
1128	RETVAL->faces = 8192;	1358	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1129	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1359	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1130	RETVAL->texs = 8192;
1131	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1132	RETVAL->rows = 0;	1360	RETVAL->rows = 0;
1133	RETVAL->row = 0;	1361	RETVAL->row = 0;
1134	OUTPUT:	1362	OUTPUT:
1135	RETVAL	1363	RETVAL
1136		1364
1137	void	1365	void
1138	DESTROY (CFClient::Map self)	1366	DESTROY (CFPlus::Map self)
1139	CODE:	1367	CODE:
1140	{	1368	{
1141	map_clear (self);	1369	map_clear (self);
1142	Safefree (self->face);	1370	Safefree (self->face2tile);
1143	Safefree (self->tex);	1371	Safefree (self->tex);
1144	Safefree (self);	1372	Safefree (self);
1145	}	1373	}
1146		1374
1147	void	1375	void
		1376	resize (CFPlus::Map self, int map_width, int map_height)
		1377	CODE:
		1378	self->w = map_width;
		1379	self->h = map_height;
		1380
		1381	void
1148	clear (CFClient::Map self)	1382	clear (CFPlus::Map self)
1149	CODE:	1383	CODE:
1150	map_clear (self);	1384	map_clear (self);
1151		1385
1152	void	1386	void
1153	set_face (CFClient::Map self, int face, int texid)	1387	set_tileid (CFPlus::Map self, int face, int tile)
1154	CODE:	1388	CODE:
1155	{	1389	{
1156	while (self->faces <= face)	1390	need_facenum (self, face); self->face2tile [face] = tile;
1157	{	1391	need_texid (self, tile);
1158	Append (mapface, self->face, self->faces, self->faces);
1159	self->faces *= 2;
1160	}
1161
1162	self->face [face] = texid;
1163	}	1392	}
1164		1393
1165	void	1394	void
		1395	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1396	CODE:
		1397	{
		1398	tileid texid;
		1399	maptex *tex;
		1400
		1401	if (face < 0 \|\| face >= self->faces)
		1402	return;
		1403
		1404	if (smooth < 0 \|\| smooth >= self->faces)
		1405	return;
		1406
		1407	texid = self->face2tile [face];
		1408
		1409	if (!texid)
		1410	return;
		1411
		1412	tex = self->tex + texid;
		1413	tex->smoothtile = self->face2tile [smooth];
		1414	tex->smoothlevel = level;
		1415	}
		1416
		1417	void
1166	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1418	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1167	CODE:	1419	CODE:
1168	{	1420	{
1169	while (self->texs <= texid)	1421	need_texid (self, texid);
1170	{
1171	Append (maptex, self->tex, self->texs, self->texs);
1172	self->texs *= 2;
1173	}
1174		1422
1175	{	1423	{
1176	maptex *tex = self->tex + texid;	1424	maptex *tex = self->tex + texid;
1177		1425
1178	tex->name = name;	1426	tex->name = name;
…		…
1195	// from transparent color bleeding and ugly wrapping effects.	1443	// from transparent color bleeding and ugly wrapping effects.
1196	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1444	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1197	}	1445	}
1198		1446
1199	int	1447	int
1200	ox (CFClient::Map self)	1448	ox (CFPlus::Map self)
1201	ALIAS:	1449	ALIAS:
1202	oy = 1	1450	oy = 1
1203	x = 2	1451	x = 2
1204	y = 3	1452	y = 3
1205	w = 4	1453	w = 4
…		…
1216	}	1464	}
1217	OUTPUT:	1465	OUTPUT:
1218	RETVAL	1466	RETVAL
1219		1467
1220	void	1468	void
1221	scroll (CFClient::Map self, int dx, int dy)	1469	scroll (CFPlus::Map self, int dx, int dy)
1222	CODE:	1470	CODE:
1223	{	1471	{
1224	if (dx > 0)	1472	if (dx > 0)
1225	map_blank (self, self->x, self->y, dx - 1, self->h);	1473	map_blank (self, self->x, self->y, dx, self->h);
1226	else if (dx < 0)	1474	else if (dx < 0)
1227	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1475	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1228		1476
1229	if (dy > 0)	1477	if (dy > 0)
1230	map_blank (self, self->x, self->y, self->w, dy - 1);	1478	map_blank (self, self->x, self->y, self->w, dy);
1231	else if (dy < 0)	1479	else if (dy < 0)
1232	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1480	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1233		1481
1234	self->ox += dx; self->x += dx;	1482	self->ox += dx; self->x += dx;
1235	self->oy += dy; self->y += dy;	1483	self->oy += dy; self->y += dy;
1236		1484
1237	while (self->y < 0)	1485	while (self->y < 0)
…		…
1242	self->y += MAP_EXTEND_Y;	1490	self->y += MAP_EXTEND_Y;
1243	}	1491	}
1244	}	1492	}
1245		1493
1246	void	1494	void
1247	map1a_update (CFClient::Map self, SV *data_)	1495	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1248	CODE:	1496	CODE:
1249	{	1497	{
1250	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1498	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1251	uint8_t data_end = (uint8_t )SvEND (data_);	1499	uint8_t data_end = (uint8_t )SvEND (data_);
1252	mapcell *cell;	1500	mapcell *cell;
1253	int x, y, flags;	1501	int x, y, flags;
1254		1502
1255	while (data < data_end)	1503	while (data < data_end - 1)
1256	{	1504	{
1257	flags = (data [0] << 8) + data [1]; data += 2;	1505	flags = (data [0] << 8) + data [1]; data += 2;
1258		1506
1259	x = self->x + ((flags >> 10) & 63);	1507	x = self->x + ((flags >> 10) & 63);
1260	y = self->y + ((flags >> 4) & 63);	1508	y = self->y + ((flags >> 4) & 63);
1261		1509
1262	cell = map_get_cell (self, x, y);	1510	cell = map_get_cell (self, x, y);
1263		1511
1264	if (flags & 15)	1512	if (flags & 15)
1265	{	1513	{
1266	if (cell->darkness < 0)	1514	if (!cell->darkness)
1267	{	1515	{
		1516	memset (cell, 0, sizeof (*cell));
1268	cell->darkness = 0;	1517	cell->darkness = 256;
1269	cell->face [0] = 0;
1270	cell->face [1] = 0;
1271	cell->face [2] = 0;
1272	}	1518	}
1273		1519
1274	cell->darkness = flags & 8 ? *data++ : 255;
1275
1276	//TODO: don't trust server data to be in-range(!)	1520	//TODO: don't trust server data to be in-range(!)
		1521
		1522	if (flags & 8)
		1523	{
		1524	if (extmap)
		1525	{
		1526	uint8_t ext, cmd;
		1527
		1528	do
		1529	{
		1530	ext = *data++;
		1531	cmd = ext & 0x3f;
		1532
		1533	if (cmd < 4)
		1534	cell->darkness = 255 - ext * 64 + 1;
		1535	else if (cmd == 5) // health
		1536	{
		1537	cell->stat_width = 1;
		1538	cell->stat_hp = *data++;
		1539	}
		1540	else if (cmd == 6) // monster width
		1541	cell->stat_width = *data++ + 1;
		1542	else if (cmd == 0x47)
		1543	{
		1544	if (*data == 4)
		1545	; // decode player count
		1546
		1547	data += *data + 1;
		1548	}
		1549	else if (cmd == 8) // cell flags
		1550	cell->flags = *data++;
		1551	else if (ext & 0x40) // unknown, multibyte => skip
		1552	data += *data + 1;
		1553	else
		1554	data++;
		1555	}
		1556	while (ext & 0x80);
		1557	}
		1558	else
		1559	cell->darkness = *data++ + 1;
		1560	}
1277		1561
1278	if (flags & 4)	1562	if (flags & 4)
1279	{	1563	{
1280	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1564	faceid face = (data [0] << 8) + data [1]; data += 2;
		1565	need_facenum (self, face);
		1566	cell->tile [0] = self->face2tile [face];
1281	}	1567	}
1282		1568
1283	if (flags & 2)	1569	if (flags & 2)
1284	{	1570	{
1285	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1571	faceid face = (data [0] << 8) + data [1]; data += 2;
		1572	need_facenum (self, face);
		1573	cell->tile [1] = self->face2tile [face];
1286	}	1574	}
1287		1575
1288	if (flags & 1)	1576	if (flags & 1)
1289	{	1577	{
1290	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1578	faceid face = (data [0] << 8) + data [1]; data += 2;
		1579	need_facenum (self, face);
		1580	cell->tile [2] = self->face2tile [face];
1291	}	1581	}
1292	}	1582	}
1293	else	1583	else
1294	cell->darkness = -1;	1584	cell->darkness = 0;
1295	}	1585	}
1296	}	1586	}
1297		1587
1298	SV *	1588	SV *
1299	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1589	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1300	CODE:	1590	CODE:
1301	{	1591	{
1302	int x1, x;	1592	int x1, x;
1303	int y1, y;	1593	int y1, y;
1304	int z;	1594	int z;
…		…
1325	{	1615	{
1326	mapcell *cell = row->col + (x - row->c0);	1616	mapcell *cell = row->col + (x - row->c0);
1327		1617
1328	for (z = 0; z <= 0; z++)	1618	for (z = 0; z <= 0; z++)
1329	{	1619	{
1330	mapface face = cell->face [z];
1331
1332	if (face)
1333	{
1334	maptex tex = self->tex [face];	1620	maptex tex = self->tex [cell->tile [z]];
1335	int a0 = 255 - tex.a;	1621	int a0 = 255 - tex.a;
1336	int a1 = tex.a;	1622	int a1 = tex.a;
1337		1623
1338	r = (r * a0 + tex.r * a1) / 255;	1624	r = (r * a0 + tex.r * a1) / 255;
1339	g = (g * a0 + tex.g * a1) / 255;	1625	g = (g * a0 + tex.g * a1) / 255;
1340	b = (b * a0 + tex.b * a1) / 255;	1626	b = (b * a0 + tex.b * a1) / 255;
1341	a = (a * a0 + tex.a * a1) / 255;	1627	a = (a * a0 + tex.a * a1) / 255;
1342	}
1343	}	1628	}
1344	}	1629	}
1345		1630
1346	*map++ = (r )	1631	*map++ = (r )
1347	\| (g << 8)	1632	\| (g << 8)
…		…
1354	}	1639	}
1355	OUTPUT:	1640	OUTPUT:
1356	RETVAL	1641	RETVAL
1357		1642
1358	void	1643	void
1359	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1644	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1360	CODE:	1645	CODE:
1361	{	1646	{
1362	int vx, vy;	1647	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1648	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1649	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1650	smooth_key skey;
1363	int x, y, z;	1651	int x, y, z;
1364	int last_name;	1652	int last_name;
1365	mapface face;
1366		1653
1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1654	// thats current max. sorry.
1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1655	if (sw > 255) sw = 255;
		1656	if (sh > 255) sh = 255;
1369		1657
1370	/*	1658	// clear key, in case of extra padding
1371	int vx = self->vx = self->w >= sw	1659	memset (&skey, 0, sizeof (skey));
1372	? self->x + (self->w - sw) / 2
1373	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1374
1375	int vy = self->vy = self->h >= sh
1376	? self->y + (self->h - sh) / 2
1377	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1378	*/
1379		1660
1380	glColor4ub (255, 255, 255, 255);	1661	glColor4ub (255, 255, 255, 255);
1381		1662
1382	glEnable (GL_BLEND);	1663	glEnable (GL_BLEND);
1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1664	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1386		1667
1387	glBegin (GL_QUADS);	1668	glBegin (GL_QUADS);
1388		1669
1389	last_name = 0;	1670	last_name = 0;
1390		1671
		1672	mx += self->x;
		1673	my += self->y;
		1674
		1675	// first pass: determine smooth_max
		1676	// rather ugly, if you ask me
		1677	// could also be stored inside mapcell and updated on change
		1678	memset (smooth_max, 0, sizeof (smooth_max));
		1679
		1680	for (y = 0; y < sh; y++)
		1681	if (0 <= y + my && y + my < self->rows)
		1682	{
		1683	maprow *row = self->row + (y + my);
		1684
		1685	for (x = 0; x < sw; x++)
		1686	if (row->c0 <= x + mx && x + mx < row->c1)
		1687	{
		1688	mapcell *cell = row->col + (x + mx - row->c0);
		1689
		1690	smooth_max[x + 1][y + 1] =
		1691	MAX (self->tex [cell->tile [0]].smoothlevel,
		1692	MAX (self->tex [cell->tile [1]].smoothlevel,
		1693	self->tex [cell->tile [2]].smoothlevel));
		1694	}
		1695	}
		1696
1391	for (z = 0; z < 3; z++)	1697	for (z = 0; z <= 2; z++)
		1698	{
		1699	memset (smooth_level, 0, sizeof (smooth_level));
		1700
1392	for (y = 0; y < sh; y++)	1701	for (y = 0; y < sh; y++)
1393	if (0 <= y + vy && y + vy < self->rows)	1702	if (0 <= y + my && y + my < self->rows)
1394	{	1703	{
1395	maprow *row = self->row + (y + vy);	1704	maprow *row = self->row + (y + my);
1396		1705
1397	for (x = 0; x < sw; x++)	1706	for (x = 0; x < sw; x++)
1398	if (row->c0 <= x + vx && x + vx < row->c1)	1707	if (row->c0 <= x + mx && x + mx < row->c1)
1399	{	1708	{
1400	mapcell *cell = row->col + (x + vx - row->c0);	1709	mapcell *cell = row->col + (x + mx - row->c0);
1401
1402	face = cell->face [z];	1710	tileid tile = cell->tile [z];
1403		1711
1404	if (face)	1712	if (tile)
		1713	{
		1714	maptex tex = self->tex [tile];
		1715	int px = (x + 1) * T - tex.w;
		1716	int py = (y + 1) * T - tex.h;
		1717
		1718	// suppressing texture state switches here
		1719	// is only moderately effective, but worth the extra effort
		1720	if (last_name != tex.name)
		1721	{
		1722	if (!tex.name)
		1723	tex = self->tex [2]; /* missing, replace by noface */
		1724
		1725	glEnd ();
		1726	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1727	glBegin (GL_QUADS);
		1728	}
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1734
		1735	if (cell->flags && z == 2)
		1736	{
		1737	if (cell->flags & 1)
		1738	{
		1739	maptex tex = self->tex [1];
		1740	int px = x * T + T * 2 / 32;
		1741	int py = y * T - T * 6 / 32;
		1742
		1743	glEnd ();
		1744	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1745	glBegin (GL_QUADS);
		1746
		1747	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1748	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1749	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1750	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1751	}
		1752	}
		1753
		1754	// update smooth hash
		1755	if (tex.smoothtile)
		1756	{
		1757	skey.tile = tex.smoothtile;
		1758	skey.level = tex.smoothlevel;
		1759
		1760	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1761
		1762	// add bits to current tile and all neighbours. skey.x\|y is
		1763	// shifted +1\|+1 so we always stay positive.
		1764
		1765	// bits is ___n cccc CCCC bbbb
		1766	// n do not draw borders&corners
		1767	// c draw these corners, but...
		1768	// C ... not these
		1769	// b draw these borders
		1770
		1771	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1772	// ┃· ·· ·┃ ━━
		1773
		1774	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1775	// ·· ·· ·┏ ┓·
		1776
		1777	// full tile
		1778	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1779
		1780	// borders
		1781	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1782	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1783	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1784	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1785
		1786	// corners
		1787	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1788	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1789	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1790	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1791	}
		1792	}
		1793	}
		1794	}
		1795
		1796	// go through all smoothlevels, lowest to highest, then draw.
		1797	// this is basically counting sort
		1798	{
		1799	int w, b;
		1800
		1801	for (w = 0; w < 256 / 32; ++w)
		1802	{
		1803	uint32_t smask = smooth_level [w];
		1804	if (smask)
		1805	for (b = 0; b < 32; ++b)
		1806	if (smask & (((uint32_t)1) << b))
1405	{	1807	{
1406	maptex tex = self->tex [face];	1808	int level = (w << 5) \| b;
		1809	HE *he;
1407		1810
1408	int px = (x + 1) * 32 - tex.w;	1811	hv_iterinit (smooth);
1409	int py = (y + 1) * 32 - tex.h;	1812	while ((he = hv_iternext (smooth)))
1410
1411	if (last_name != tex.name)
1412	{	1813	{
		1814	smooth_key skey = (smooth_key )HeKEY (he);
		1815	IV bits = SvIVX (HeVAL (he));
		1816
		1817	if (!(bits & 0x1000)
		1818	&& skey->level == level
		1819	&& level > smooth_max [skey->x][skey->y])
		1820	{
		1821	maptex tex = self->tex [skey->tile];
		1822	int px = (((int)skey->x) - 1) * T;
		1823	int py = (((int)skey->y) - 1) * T;
		1824	int border = bits & 15;
		1825	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1826	float dx = tex.s * .0625f; // 16 images/row
		1827	float dy = tex.t * .5f ; // 2 images/column
		1828
		1829	// this time naively avoiding texture state changes
		1830	// save gobs of state changes.
		1831	if (last_name != tex.name)
		1832	{
		1833	if (!tex.name)
		1834	continue; // smoothing not yet available
		1835
1413	glEnd ();	1836	glEnd ();
1414	last_name = tex.name;
1415	glBindTexture (GL_TEXTURE_2D, last_name);	1837	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1416	glBegin (GL_QUADS);	1838	glBegin (GL_QUADS);
		1839	}
		1840
		1841	if (border)
		1842	{
		1843	float ox = border * dx;
		1844
		1845	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1846	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1847	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1848	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1849	}
		1850
		1851	if (corner)
		1852	{
		1853	float ox = corner * dx;
		1854
		1855	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1856	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1857	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1858	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1859	}
		1860	}
1417	}	1861	}
1418
1419	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1420	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1421	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1422	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1423	}	1862	}
1424	}
1425	}	1863	}
		1864	}
		1865
		1866	hv_clear (smooth);
		1867	}
1426		1868
1427	glEnd ();	1869	glEnd ();
1428		1870
1429	glDisable (GL_TEXTURE_2D);	1871	glDisable (GL_TEXTURE_2D);
1430	glDisable (GL_BLEND);	1872	glDisable (GL_BLEND);
1431	}
1432		1873
		1874	// top layer: overlays such as the health bar
		1875	for (y = 0; y < sh; y++)
		1876	if (0 <= y + my && y + my < self->rows)
		1877	{
		1878	maprow *row = self->row + (y + my);
		1879
		1880	for (x = 0; x < sw; x++)
		1881	if (row->c0 <= x + mx && x + mx < row->c1)
		1882	{
		1883	mapcell *cell = row->col + (x + mx - row->c0);
		1884
		1885	int px = x * T;
		1886	int py = y * T;
		1887
		1888	if (cell->stat_hp)
		1889	{
		1890	int width = cell->stat_width * T;
		1891	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1892
		1893	glColor3ub (0, 0, 0);
		1894	glRectf (px + 1, py - thick - 2,
		1895	px + width - 1, py);
		1896
		1897	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1898	glRectf (px + 2,
		1899	py - thick - 1,
		1900	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1901	}
		1902	}
		1903	}
		1904	}
		1905
1433	void	1906	void
1434	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1907	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1435	CODE:	1908	CODE:
1436	{	1909	{
1437	static float color[16][3] = {	1910	static float color[16][3] = {
1438	{ 0.00F, 0.00F, 0.00F },	1911	{ 0.00F, 0.00F, 0.00F },
1439	{ 1.00F, 1.00F, 1.00F },	1912	{ 1.00F, 1.00F, 1.00F },
…		…
1489	glDisable (GL_BLEND);	1962	glDisable (GL_BLEND);
1490	glDisable (GL_TEXTURE_2D);	1963	glDisable (GL_TEXTURE_2D);
1491	}	1964	}
1492		1965
1493	void	1966	void
1494	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1967	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1495	PPCODE:	1968	PPCODE:
1496	{	1969	{
1497	int vx, vy;
1498	int x, y;	1970	int x, y;
1499	int sw4 = (sw + 3) & ~3;	1971	int sw4 = (sw + 3) & ~3;
1500	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1972	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1501	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1973	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1502		1974
1503	memset (darkness, 255, sw4 * sh);	1975	memset (darkness, 255, sw4 * sh);
1504	SvPOK_only (darkness_sv);	1976	SvPOK_only (darkness_sv);
1505	SvCUR_set (darkness_sv, sw4 * sh);	1977	SvCUR_set (darkness_sv, sw4 * sh);
1506		1978
1507	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1979	mx += self->x;
1508	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1980	my += self->y;
1509		1981
1510	for (y = 0; y < sh; y++)	1982	for (y = 0; y < sh; y++)
1511	if (0 <= y + vy && y + vy < self->rows)	1983	if (0 <= y + my && y + my < self->rows)
1512	{	1984	{
1513	maprow *row = self->row + (y + vy);	1985	maprow *row = self->row + (y + my);
1514		1986
1515	for (x = 0; x < sw; x++)	1987	for (x = 0; x < sw; x++)
1516	if (row->c0 <= x + vx && x + vx < row->c1)	1988	if (row->c0 <= x + mx && x + mx < row->c1)
1517	{	1989	{
1518	mapcell *cell = row->col + (x + vx - row->c0);	1990	mapcell *cell = row->col + (x + mx - row->c0);
1519		1991
1520	darkness[y * sw4 + x] = cell->darkness < 0	1992	darkness[y * sw4 + x] = cell->darkness
		1993	? 255 - (cell->darkness - 1)
1521	? 255 - FOW_DARKNESS	1994	: 255 - FOW_DARKNESS;
1522	: 255 - cell->darkness;
1523	}	1995	}
1524	}	1996	}
1525		1997
1526	EXTEND (SP, 3);	1998	EXTEND (SP, 3);
1527	PUSHs (sv_2mortal (newSViv (sw4)));	1999	PUSHs (sv_2mortal (newSViv (sw4)));
1528	PUSHs (sv_2mortal (newSViv (sh)));	2000	PUSHs (sv_2mortal (newSViv (sh)));
1529	PUSHs (darkness_sv);	2001	PUSHs (darkness_sv);
1530	}	2002	}
1531		2003
1532	SV *	2004	SV *
1533	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2005	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1534	CODE:	2006	CODE:
1535	{	2007	{
1536	int x, y, x1, y1;	2008	int x, y, x1, y1;
1537	SV data_sv = newSV (w h * 7 + 5);	2009	SV data_sv = newSV (w h * 7 + 5);
1538	uint8_t data = (uint8_t )SvPVX (data_sv);	2010	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1563	if (row && row->c0 <= x && x < row->c1)	2035	if (row && row->c0 <= x && x < row->c1)
1564	{	2036	{
1565	mapcell *cell = row->col + (x - row->c0);	2037	mapcell *cell = row->col + (x - row->c0);
1566	uint8_t flags = 0;	2038	uint8_t flags = 0;
1567		2039
1568	if (cell->face [0]) flags \|= 1;	2040	if (cell->tile [0]) flags \|= 1;
1569	if (cell->face [1]) flags \|= 2;	2041	if (cell->tile [1]) flags \|= 2;
1570	if (cell->face [2]) flags \|= 4;	2042	if (cell->tile [2]) flags \|= 4;
1571		2043
1572	*data++ = flags;	2044	*data++ = flags;
1573		2045
1574	if (flags & 1)	2046	if (flags & 1)
1575	{	2047	{
		2048	tileid tile = cell->tile [0];
1576	*data++ = cell->face [0] >> 8;	2049	*data++ = tile >> 8;
1577	*data++ = cell->face [0];	2050	*data++ = tile;
1578	}	2051	}
1579		2052
1580	if (flags & 2)	2053	if (flags & 2)
1581	{	2054	{
		2055	tileid tile = cell->tile [1];
1582	*data++ = cell->face [1] >> 8;	2056	*data++ = tile >> 8;
1583	*data++ = cell->face [1];	2057	*data++ = tile;
1584	}	2058	}
1585		2059
1586	if (flags & 4)	2060	if (flags & 4)
1587	{	2061	{
		2062	tileid tile = cell->tile [2];
1588	*data++ = cell->face [2] >> 8;	2063	*data++ = tile >> 8;
1589	*data++ = cell->face [2];	2064	*data++ = tile;
1590	}	2065	}
1591	}	2066	}
1592	else	2067	else
1593	*data++ = 0;	2068	*data++ = 0;
1594	}	2069	}
…		…
1600	}	2075	}
1601	OUTPUT:	2076	OUTPUT:
1602	RETVAL	2077	RETVAL
1603		2078
1604	void	2079	void
1605	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2080	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1606	PPCODE:	2081	PPCODE:
1607	{	2082	{
1608	int x, y, z;	2083	int x, y, z;
1609	int w, h;	2084	int w, h;
1610	int x1, y1;	2085	int x1, y1;
…		…
1634	{	2109	{
1635	uint8_t flags = *data++;	2110	uint8_t flags = *data++;
1636		2111
1637	if (flags)	2112	if (flags)
1638	{	2113	{
1639	mapface face[3] = { 0, 0, 0 };
1640
1641	mapcell *cell = row_get_cell (row, x);	2114	mapcell *cell = row_get_cell (row, x);
		2115	tileid tile[3] = { 0, 0, 0 };
1642		2116
1643	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2117	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1644	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2118	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1645	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2119	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1646		2120
1647	if (cell->darkness <= 0)	2121	if (cell->darkness == 0)
1648	{	2122	{
1649	cell->darkness = -1;	2123	cell->darkness = 0;
1650		2124
1651	for (z = 0; z <= 2; z++)	2125	for (z = 0; z <= 2; z++)
1652	{	2126	{
1653	cell->face[z] = face[z];	2127	tileid t = tile [z];
1654		2128
1655	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2129	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2130	{
1656	XPUSHs (sv_2mortal (newSViv (face[z])));	2131	XPUSHs (sv_2mortal (newSViv (t)));
		2132	need_texid (self, t);
		2133	}
		2134
		2135	cell->tile [z] = t;
1657	}	2136	}
1658	}	2137	}
1659	}	2138	}
1660	}	2139	}
1661	}	2140	}
1662	}	2141	}
1663		2142
1664	MODULE = CFClient PACKAGE = CFClient::MixChunk	2143	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1665		2144
1666	CFClient::MixChunk	2145	CFPlus::MixChunk
1667	new_from_file (SV class, char path)	2146	new_from_file (SV class, char path)
1668	CODE:	2147	CODE:
1669	RETVAL = Mix_LoadWAV (path);	2148	RETVAL = Mix_LoadWAV (path);
1670	OUTPUT:	2149	OUTPUT:
1671	RETVAL	2150	RETVAL
1672		2151
1673	void	2152	void
1674	DESTROY (CFClient::MixChunk self)	2153	DESTROY (CFPlus::MixChunk self)
1675	CODE:	2154	CODE:
1676	Mix_FreeChunk (self);	2155	Mix_FreeChunk (self);
1677		2156
1678	int	2157	int
1679	volume (CFClient::MixChunk self, int volume = -1)	2158	volume (CFPlus::MixChunk self, int volume = -1)
1680	CODE:	2159	CODE:
1681	RETVAL = Mix_VolumeChunk (self, volume);	2160	RETVAL = Mix_VolumeChunk (self, volume);
1682	OUTPUT:	2161	OUTPUT:
1683	RETVAL	2162	RETVAL
1684		2163
1685	int	2164	int
1686	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2165	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1687	CODE:	2166	CODE:
1688	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2167	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1689	OUTPUT:	2168	OUTPUT:
1690	RETVAL	2169	RETVAL
1691		2170
1692	MODULE = CFClient PACKAGE = CFClient::MixMusic	2171	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1693		2172
1694	int	2173	int
1695	volume (int volume = -1)	2174	volume (int volume = -1)
1696	CODE:	2175	CODE:
1697	RETVAL = Mix_VolumeMusic (volume);	2176	RETVAL = Mix_VolumeMusic (volume);
1698	OUTPUT:	2177	OUTPUT:
1699	RETVAL	2178	RETVAL
1700		2179
		2180	int
		2181	fade_out (int ms)
		2182	CODE:
		2183	RETVAL = Mix_FadeOutMusic (ms);
		2184	OUTPUT:
		2185	RETVAL
		2186
1701	CFClient::MixMusic	2187	CFPlus::MixMusic
1702	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1703	CODE:	2189	CODE:
1704	RETVAL = Mix_LoadMUS (path);	2190	RETVAL = Mix_LoadMUS (path);
1705	OUTPUT:	2191	OUTPUT:
1706	RETVAL	2192	RETVAL
1707		2193
1708	void	2194	void
1709	DESTROY (CFClient::MixMusic self)	2195	DESTROY (CFPlus::MixMusic self)
1710	CODE:	2196	CODE:
1711	Mix_FreeMusic (self);	2197	Mix_FreeMusic (self);
1712		2198
1713	int	2199	int
1714	play (CFClient::MixMusic self, int loops = -1)	2200	play (CFPlus::MixMusic self, int loops = -1)
1715	CODE:	2201	CODE:
1716	RETVAL = Mix_PlayMusic (self, loops);	2202	RETVAL = Mix_PlayMusic (self, loops);
1717	OUTPUT:	2203	OUTPUT:
1718	RETVAL	2204	RETVAL
1719		2205
		2206	int
		2207	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2208	CODE:
		2209	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2210	OUTPUT:
		2211	RETVAL
		2212
1720	MODULE = CFClient PACKAGE = CFClient::OpenGL	2213	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1721		2214
1722	BOOT:	2215	BOOT:
1723	{	2216	{
1724	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2217	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1725	static const struct {	2218	static const struct {
1726	const char *name;	2219	const char *name;
1727	IV iv;	2220	IV iv;
1728	} *civ, const_iv[] = {	2221	} *civ, const_iv[] = {
1729	# define const_iv(name) { # name, (IV)name }	2222	# define const_iv(name) { # name, (IV)name }
		2223	const_iv (GL_VENDOR),
		2224	const_iv (GL_VERSION),
		2225	const_iv (GL_EXTENSIONS),
1730	const_iv (GL_COLOR_MATERIAL),	2226	const_iv (GL_COLOR_MATERIAL),
1731	const_iv (GL_SMOOTH),	2227	const_iv (GL_SMOOTH),
1732	const_iv (GL_FLAT),	2228	const_iv (GL_FLAT),
1733	const_iv (GL_DITHER),	2229	const_iv (GL_DITHER),
1734	const_iv (GL_BLEND),	2230	const_iv (GL_BLEND),
…		…
1761	const_iv (GL_LUMINANCE),	2257	const_iv (GL_LUMINANCE),
1762	const_iv (GL_LUMINANCE_ALPHA),	2258	const_iv (GL_LUMINANCE_ALPHA),
1763	const_iv (GL_FLOAT),	2259	const_iv (GL_FLOAT),
1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2260	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1765	const_iv (GL_COMPILE),	2261	const_iv (GL_COMPILE),
		2262	const_iv (GL_PROXY_TEXTURE_1D),
		2263	const_iv (GL_PROXY_TEXTURE_2D),
1766	const_iv (GL_TEXTURE_1D),	2264	const_iv (GL_TEXTURE_1D),
1767	const_iv (GL_TEXTURE_2D),	2265	const_iv (GL_TEXTURE_2D),
1768	const_iv (GL_TEXTURE_ENV),	2266	const_iv (GL_TEXTURE_ENV),
1769	const_iv (GL_TEXTURE_MAG_FILTER),	2267	const_iv (GL_TEXTURE_MAG_FILTER),
1770	const_iv (GL_TEXTURE_MIN_FILTER),	2268	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1792	const_iv (GL_SEPARABLE_2D),	2290	const_iv (GL_SEPARABLE_2D),
1793	const_iv (GL_CONVOLUTION_2D),	2291	const_iv (GL_CONVOLUTION_2D),
1794	const_iv (GL_CONVOLUTION_BORDER_MODE),	2292	const_iv (GL_CONVOLUTION_BORDER_MODE),
1795	const_iv (GL_CONSTANT_BORDER),	2293	const_iv (GL_CONSTANT_BORDER),
1796	const_iv (GL_LINES),	2294	const_iv (GL_LINES),
		2295	const_iv (GL_LINE_STRIP),
1797	const_iv (GL_LINE_LOOP),	2296	const_iv (GL_LINE_LOOP),
1798	const_iv (GL_QUADS),	2297	const_iv (GL_QUADS),
1799	const_iv (GL_QUAD_STRIP),	2298	const_iv (GL_QUAD_STRIP),
1800	const_iv (GL_TRIANGLES),	2299	const_iv (GL_TRIANGLES),
1801	const_iv (GL_TRIANGLE_STRIP),	2300	const_iv (GL_TRIANGLE_STRIP),
…		…
1809	# undef const_iv	2308	# undef const_iv
1810	};	2309	};
1811		2310
1812	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2311	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2312	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2313
		2314	texture_av = newAV ();
		2315	AvREAL_off (texture_av);
1814	}	2316	}
1815		2317
1816	char *	2318	char *
1817	gl_vendor ()	2319	gl_vendor ()
1818	CODE:	2320	CODE:
…		…
1829		2331
1830	char *	2332	char *
1831	gl_extensions ()	2333	gl_extensions ()
1832	CODE:	2334	CODE:
1833	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2335	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2336	OUTPUT:
		2337	RETVAL
		2338
		2339	char *glGetString (GLenum pname)
		2340
		2341	GLint glGetInteger (GLenum pname)
		2342	CODE:
		2343	glGetIntegerv (pname, &RETVAL);
		2344	OUTPUT:
		2345	RETVAL
		2346
		2347	GLdouble glGetDouble (GLenum pname)
		2348	CODE:
		2349	glGetDoublev (pname, &RETVAL);
1834	OUTPUT:	2350	OUTPUT:
1835	RETVAL	2351	RETVAL
1836		2352
1837	int glGetError ()	2353	int glGetError ()
1838		2354
…		…
1911	r *= a;	2427	r *= a;
1912	g *= a;	2428	g *= a;
1913	b *= a;	2429	b *= a;
1914	}	2430	}
1915	// microsoft visual "c" rounds instead of truncating...	2431	// microsoft visual "c" rounds instead of truncating...
1916	glColor4ub (MIN ((int)(r * 256.f), 255),	2432	glColor4f (r, g, b, a);
1917	MIN ((int)(g * 256.f), 255),
1918	MIN ((int)(b * 256.f), 255),
1919	MIN ((int)(a * 256.f), 255));
1920		2433
1921	void glInterleavedArrays (int format, int stride, char *data)	2434	void glInterleavedArrays (int format, int stride, char *data)
1922		2435
1923	void glDrawElements (int mode, int count, int type, char *indices)	2436	void glDrawElements (int mode, int count, int type, char *indices)
1924		2437
…		…
1966		2479
1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2480	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1968		2481
1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2482	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1970		2483
		2484	void glPixelZoom (float x, float y)
		2485
1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2486	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972		2487
1973	int glGenTexture ()	2488	int glGenTexture ()
1974	CODE:	2489	CODE:
1975	{	2490	RETVAL = gen_texture ();
1976	GLuint name;
1977	glGenTextures (1, &name);
1978	RETVAL = name;
1979	}
1980	OUTPUT:	2491	OUTPUT:
1981	RETVAL	2492	RETVAL
1982		2493
1983	void glDeleteTexture (int name)	2494	void glDeleteTexture (int name)
1984	CODE:	2495	CODE:
1985	{
1986	GLuint name_ = name;
1987	glDeleteTextures (1, &name_);	2496	del_texture (name);
1988	}	2497
1989
1990	int glGenList ()	2498	int glGenList ()
1991	CODE:	2499	CODE:
1992	RETVAL = glGenLists (1);	2500	RETVAL = glGenLists (1);
1993	OUTPUT:	2501	OUTPUT:
1994	RETVAL	2502	RETVAL
…		…
2001		2509
2002	void glEndList ()	2510	void glEndList ()
2003		2511
2004	void glCallList (int list)	2512	void glCallList (int list)
2005		2513
2006

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs. Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC