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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // 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)
6	#endif	8	#endif
7		9
8	#include "EXTERN.h"	10	#include "EXTERN.h"
9	#include "perl.h"	11	#include "perl.h"
10	#include "XSUB.h"	12	#include "XSUB.h"
11		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
12	#include <math.h>	18	#include <math.h>
13	#include <string.h>	19	#include <string.h>
14	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
15		22
16	#include <SDL.h>	23	#include <SDL.h>
17	#include <SDL_endian.h>	24	#include <SDL_endian.h>
18	#include <SDL_image.h>	25	#include <SDL_image.h>
19	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
21		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
22	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
23		33
24	#include <pango/pango.h>	34	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		35
29	#ifndef _WIN32	36	#ifndef _WIN32
30	# include <sys/types.h>	37	# include <sys/types.h>
31	# include <sys/socket.h>	38	# include <sys/socket.h>
32	# include <netinet/in.h>	39	# include <netinet/in.h>
39	typedef signed char int8_t;	46	typedef signed char int8_t;
40	typedef signed short int16_t;	47	typedef signed short int16_t;
41	typedef signed int int32_t;	48	typedef signed int int32_t;
42	#endif	49	#endif
43		50
44	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		52
46	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
47		54
48	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
50		57
51	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
52		59
53	#define GL_CALL(type,func,args) \	60	#if 0
54	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	62	#else
56	static type fptr_; \	63	# define PARACHUTE 0
57	\	64	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		65
		66	static struct
		67	{
		68	#define GL_FUNC(ptr,name) ptr name;
		69	#include "glfunc.h"
		70	#undef GL_FUNC
		71	} gl;
		72
		73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		74	{
		75	if (gl.BlendFuncSeparate)
		76	gl.BlendFuncSeparate (sa, da, saa, daa);
		77	else if (gl.BlendFuncSeparateEXT)
		78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		79	else
		80	glBlendFunc (sa, da);
		81	}
		82
		83	#include "texcache.c"
		84
		85	#include "pango-font.c"
		86	#include "pango-fontmap.c"
		87	#include "pango-render.c"
		88
68	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
70		91
71	typedef PangoFontDescription *CFClient__Font;	92	typedef PangoFontDescription *CFPlus__Font;
		93
		94	static int
		95	shape_attr_p (PangoLayoutRun *run)
		96	{
		97	GSList *attrs = run->item->analysis.extra_attrs;
		98
		99	while (attrs)
		100	{
		101	PangoAttribute *attr = attrs->data;
		102
		103	if (attr->klass->type == PANGO_ATTR_SHAPE)
		104	return 1;
		105
		106	attrs = attrs->next;
		107	}
		108
		109	return 0;
		110	}
72		111
73	typedef struct cf_layout {	112	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	113	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	114	float r, g, b, a; // default color for rgba mode
77	int base_height;	115	int base_height;
78	CFClient__Font font;	116	CFPlus__Font font;
79	} *CFClient__Layout;	117	} *CFPlus__Layout;
80		118
81	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	120	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	121	static PangoFontMap *opengl_fontmap;
84		122
85	static void	123	static void
86	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
87	{	125	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	127	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	129	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	131	}
95		132
96	static void	133	static void
97	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
98	{	135	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	136	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
101	*/	138	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		143
107	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
108	}	145	}
109		146
110	static void	147	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
114		154
115	if (!w) w = 1;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		157
118	w = (w + 3) & ~3;	158	if (!rect.width) rect.width = 1;
		159	if (!rect.height) rect.height = 1;
		160
		161	*w = rect.width;
		162	*h = rect.height;
119	}	163	}
120		164
121	typedef uint16_t mapface;	165	typedef uint16_t mapface;
122		166
123	typedef struct {	167	typedef struct {
…		…
126	float s, t;	170	float s, t;
127	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
128	} maptex;	172	} maptex;
129		173
130	typedef struct {	174	typedef struct {
131	int16_t darkness;	175	uint32_t player;
132	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	179	} mapcell;
134		180
135	typedef struct {	181	typedef struct {
136	int32_t c0, c1;	182	int32_t c0, c1;
137	mapcell *col;	183	mapcell *col;
…		…
146	int texs;	192	int texs;
147	maptex *tex;	193	maptex *tex;
148		194
149	int32_t rows;	195	int32_t rows;
150	maprow *row;	196	maprow *row;
151	} *CFClient__Map;	197	} *CFPlus__Map;
152		198
153	static char *	199	static char *
154	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
155	{	201	{
156	char *p;	202	char *p;
…		…
174		220
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		223
178	static maprow *	224	static maprow *
179	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
180	{	226	{
181	if (0 > y)	227	if (0 > y)
182	{	228	{
183	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
222		268
223	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
224	}	270	}
225		271
226	static mapcell *	272	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
228	{	274	{
229	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
230	}	276	}
231		277
232	static void	278	static void
233	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
234	{	280	{
235	int r;	281	int r;
236		282
237	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
246	self->row = 0;	292	self->row = 0;
247	self->rows = 0;	293	self->rows = 0;
248	}	294	}
249		295
250	static void	296	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	298	{
253	int x, y;	299	int x, y;
254	maprow *row;	300	maprow *row;
		301	mapcell *cell;
255		302
256	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	304	if (y >= 0)
258	{	305	{
259	if (y >= self->rows)	306	if (y >= self->rows)
…		…
265	if (x >= row->c0)	312	if (x >= row->c0)
266	{	313	{
267	if (x >= row->c1)	314	if (x >= row->c1)
268	break;	315	break;
269		316
270	row->col[x - row->c0].darkness = -1;	317	cell = row->col + x - row->c0;
		318
		319	cell->darkness = 0;
		320	cell->stat_hp = 0;
		321	cell->flags = 0;
		322	cell->player = 0;
271	}	323	}
272	}	324	}
273	}	325	}
274		326
275	static void	327	static void
…		…
296	ev.data2 = 0;	348	ev.data2 = 0;
297		349
298	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
299	}	351	}
300		352
		353	static unsigned int
		354	minpot (unsigned int n)
		355	{
		356	if (!n)
		357	return 0;
		358
		359	--n;
		360
		361	n \|= n >> 1;
		362	n \|= n >> 2;
		363	n \|= n >> 4;
		364	n \|= n >> 8;
		365	n \|= n >> 16;
		366
		367	return n + 1;
		368	}
		369
301	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
302		371
303	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
304		373
305	BOOT:	374	BOOT:
306	{	375	{
307	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	377	static const struct {
309	const char *name;	378	const char *name;
310	IV iv;	379	IV iv;
311	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
413		482
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	485	}
417		486
		487	int
		488	in_destruct ()
		489	CODE:
		490	RETVAL = PL_main_cv == Nullcv;
		491	OUTPUT:
		492	RETVAL
		493
		494	NV floor (NV x)
		495
		496	NV ceil (NV x)
		497
418	void	498	void
419	pango_init ()	499	pango_init ()
420	CODE:	500	CODE:
421	{	501	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	502	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	505	}
430		506
431	int	507	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		509
434	void	510	void
435	SDL_Quit ()	511	SDL_Quit ()
436		512
437	void	513	void
…		…
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		523
		524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		526
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
450	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
452		531
453	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
454	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
455	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
456		537
457	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
458	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
459		540
460	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
469		550
470	++m;	551	++m;
471	}	552	}
472	}	553	}
473		554
		555	char *
		556	SDL_GetError ()
		557
474	int	558	int
475	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
476	CODE:	560	CODE:
477	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
478	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
479	);	563	);
		564	if (RETVAL)
		565	{
480	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		568	# include "glfunc.h"
		569	# undef GL_FUNC
		570	}
481	OUTPUT:	571	OUTPUT:
482	RETVAL	572	RETVAL
483		573
484	void	574	void
485	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
486		579
487	void	580	void
488	SDL_PollEvent ()	581	SDL_PollEvent ()
489	PPCODE:	582	PPCODE:
490	{	583	{
…		…
509	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
510	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
511	break;	604	break;
512		605
513	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
		607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		608
514	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
515	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
516	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
517	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
518	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
519	break;	614	break;
520		615
521	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
522	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
523	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
524	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
525	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
526	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
527	break;	624	break;
…		…
531	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
532	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
533	break;	630	break;
534	}	631	}
535		632
536	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
537	}	634	}
538	}	635	}
539		636
540	int	637	int
541	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
554	CODE:	651	CODE:
555	#ifndef _WIN32	652	#ifndef _WIN32
556	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
557	#endif	654	#endif
558		655
559	char *	656	void
560	gl_version ()	657	win32_proxy_info ()
561	CODE:	658	PPCODE:
562	RETVAL = (char *)glGetString (GL_VERSION);	659	{
563	OUTPUT:	660	#ifdef _WIN32
564	RETVAL	661	char buffer[2048];
		662	DWORD buflen;
565		663
566	char *	664	EXTEND (SP, 3);
567	gl_extensions ()	665
568	CODE:	666	buflen = sizeof (buffer);
569	RETVAL = (char *)glGetString (GL_EXTENSIONS);	667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
570	OUTPUT:	668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
571	RETVAL	669	{
		670	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		671
		672	buflen = sizeof (buffer);
		673	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		674	{
		675	PUSHs (newSVpv (buffer, 0));
		676
		677	buflen = sizeof (buffer);
		678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		679	PUSHs (newSVpv (buffer, 0));
		680	}
		681	}
		682	#endif
		683	}
572		684
573	void	685	void
574	add_font (char *file)	686	add_font (char *file)
575	CODE:	687	CODE:
576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
577	#ifdef _WIN32
578	// cairo... sigh... requires win2000
579	AddFontResourceEx (file, FR_PRIVATE, 0);
580	#endif
581		689
582	void	690	void
583	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
584	ALIAS:	692	ALIAS:
585	load_image_file = 1	693	load_image_file = 1
…		…
627		735
628	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
629		737
630	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
631		739
		740	SDL_LockSurface (surface2);
632	EXTEND (SP, 5);	741	EXTEND (SP, 6);
633	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
634	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
635	SDL_LockSurface (surface2);
636	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
637	SDL_UnlockSurface (surface2);
638	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	745	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
639	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
640	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
641		749
642	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
643	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
644	}	752	}
645		753
…		…
669	}	777	}
670		778
671	void	779	void
672	error (char *message)	780	error (char *message)
673	CODE:	781	CODE:
		782	fprintf (stderr, "ERROR: %s\n", message);
674	#ifdef _WIN32	783	#ifdef _WIN32
675	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	784	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
676	#else
677	fprintf (stderr, "ERROR: %s\n", message);
678	#endif	785	#endif
679		786
680	void	787	void
681	fatal (char *message)	788	fatal (char *message)
682	CODE:	789	CODE:
		790	fprintf (stderr, "FATAL: %s\n", message);
683	#ifdef _WIN32	791	#ifdef _WIN32
684	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
685	#else
686	fprintf (stderr, "FATAL: %s\n", message);
687	#endif	793	#endif
688	exit (1);	794	_exit (1);
689		795
		796	void
		797	_exit (int retval = 0)
		798	CODE:
		799	_exit (retval);
		800
690	MODULE = CFClient PACKAGE = CFClient::Font	801	MODULE = CFPlus PACKAGE = CFPlus::Font
691		802
692	CFClient::Font	803	CFPlus::Font
693	new_from_file (SV class, char path, int id = 0)	804	new_from_file (SV class, char path, int id = 0)
694	CODE:	805	CODE:
695	{	806	{
696	int count;	807	int count;
697	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	808	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
700	}	811	}
701	OUTPUT:	812	OUTPUT:
702	RETVAL	813	RETVAL
703		814
704	void	815	void
705	DESTROY (CFClient::Font self)	816	DESTROY (CFPlus::Font self)
706	CODE:	817	CODE:
707	pango_font_description_free (self);	818	pango_font_description_free (self);
708		819
709	void	820	void
710	make_default (CFClient::Font self)	821	make_default (CFPlus::Font self)
711	CODE:	822	CODE:
712	default_font = self;	823	default_font = self;
713		824
714	MODULE = CFClient PACKAGE = CFClient::Layout	825	MODULE = CFPlus PACKAGE = CFPlus::Layout
715		826
716	CFClient::Layout	827	void
717	new (SV *class, int rgba = 0)	828	reset_glyph_cache ()
		829	CODE:
		830	tc_clear ();
		831
		832	CFPlus::Layout
		833	new (SV *class)
718	CODE:	834	CODE:
719	New (0, RETVAL, 1, struct cf_layout);	835	New (0, RETVAL, 1, struct cf_layout);
720		836
721	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	837	RETVAL->pl = pango_layout_new (opengl_context);
722	RETVAL->rgba = rgba;
723	RETVAL->r = 1.;	838	RETVAL->r = 1.;
724	RETVAL->g = 1.;	839	RETVAL->g = 1.;
725	RETVAL->b = 1.;	840	RETVAL->b = 1.;
726	RETVAL->a = 1.;	841	RETVAL->a = 1.;
727	RETVAL->base_height = MIN_FONT_HEIGHT;	842	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
731	layout_update_font (RETVAL);	846	layout_update_font (RETVAL);
732	OUTPUT:	847	OUTPUT:
733	RETVAL	848	RETVAL
734		849
735	void	850	void
736	DESTROY (CFClient::Layout self)	851	DESTROY (CFPlus::Layout self)
737	CODE:	852	CODE:
738	g_object_unref (self->pl);	853	g_object_unref (self->pl);
739	Safefree (self);	854	Safefree (self);
740		855
741	int
742	is_rgba (CFClient::Layout self)
743	CODE:
744	RETVAL = self->rgba;
745	OUTPUT:
746	RETVAL
747
748	void	856	void
749	set_text (CFClient::Layout self, SV *text_)	857	set_text (CFPlus::Layout self, SV *text_)
750	CODE:	858	CODE:
751	{	859	{
752	STRLEN textlen;	860	STRLEN textlen;
753	char *text = SvPVutf8 (text_, textlen);	861	char *text = SvPVutf8 (text_, textlen);
754		862
755	pango_layout_set_text (self->pl, text, textlen);	863	pango_layout_set_text (self->pl, text, textlen);
756	}	864	}
757		865
758	void	866	void
759	set_markup (CFClient::Layout self, SV *text_)	867	set_markup (CFPlus::Layout self, SV *text_)
760	CODE:	868	CODE:
761	{	869	{
762	STRLEN textlen;	870	STRLEN textlen;
763	char *text = SvPVutf8 (text_, textlen);	871	char *text = SvPVutf8 (text_, textlen);
764		872
765	pango_layout_set_markup (self->pl, text, textlen);	873	pango_layout_set_markup (self->pl, text, textlen);
766	}	874	}
767		875
		876	void
		877	set_shapes (CFPlus::Layout self, ...)
		878	CODE:
		879	{
		880	PangoAttrList *attrs = 0;
		881	const char *text = pango_layout_get_text (self->pl);
		882	const char *pos = text;
		883	int arg = 4;
		884
		885	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		886	{
		887	PangoRectangle inkrect, rect;
		888	PangoAttribute *attr;
		889
		890	int x = SvIV (ST (arg - 3));
		891	int y = SvIV (ST (arg - 2));
		892	int w = SvIV (ST (arg - 1));
		893	int h = SvIV (ST (arg ));
		894
		895	inkrect.x = 0;
		896	inkrect.y = 0;
		897	inkrect.width = 0;
		898	inkrect.height = 0;
		899
		900	rect.x = x * PANGO_SCALE;
		901	rect.y = y * PANGO_SCALE;
		902	rect.width = w * PANGO_SCALE;
		903	rect.height = h * PANGO_SCALE;
		904
		905	if (!attrs)
		906	attrs = pango_layout_get_attributes (self->pl);
		907
		908	attr = pango_attr_shape_new (&inkrect, &rect);
		909	attr->start_index = pos - text;
		910	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		911	pango_attr_list_insert (attrs, attr);
		912
		913	arg += 4;
		914	pos += sizeof (OBJ_STR) - 1;
		915	}
		916
		917	if (attrs)
		918	pango_layout_set_attributes (self->pl, attrs);
		919	}
		920
		921	void
		922	get_shapes (CFPlus::Layout self)
		923	PPCODE:
		924	{
		925	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		926
		927	do
		928	{
		929	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		930
		931	if (run && shape_attr_p (run))
		932	{
		933	PangoRectangle extents;
		934	pango_layout_iter_get_run_extents (iter, 0, &extents);
		935
		936	EXTEND (SP, 2);
		937	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		939	}
		940	}
		941	while (pango_layout_iter_next_run (iter));
		942
		943	pango_layout_iter_free (iter);
		944	}
		945
		946	int
		947	has_wrapped (CFPlus::Layout self)
		948	CODE:
		949	{
		950	int lines = 1;
		951	const char *text = pango_layout_get_text (self->pl);
		952
		953	while (*text)
		954	lines += *text++ == '\n';
		955
		956	RETVAL = lines < pango_layout_get_line_count (self->pl);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
768	SV *	961	SV *
769	get_text (CFClient::Layout self)	962	get_text (CFPlus::Layout self)
770	CODE:	963	CODE:
771	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
772	SvUTF8_on (RETVAL);	965	sv_utf8_decode (RETVAL);
773	OUTPUT:	966	OUTPUT:
774	RETVAL	967	RETVAL
775		968
776	void	969	void
777	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	970	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
778	CODE:	971	CODE:
779	self->r = r;	972	self->r = r;
780	self->g = g;	973	self->g = g;
781	self->b = b;	974	self->b = b;
782	self->a = a;	975	self->a = a;
783		976
784	void	977	void
785	set_font (CFClient::Layout self, CFClient::Font font = 0)	978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
786	CODE:	979	CODE:
787	if (self->font != font)	980	if (self->font != font)
788	{	981	{
789	self->font = font;	982	self->font = font;
790	layout_update_font (self);	983	layout_update_font (self);
791	}	984	}
792		985
793	void	986	void
794	set_height (CFClient::Layout self, int base_height)	987	set_height (CFPlus::Layout self, int base_height)
795	CODE:	988	CODE:
796	if (self->base_height != base_height)	989	if (self->base_height != base_height)
797	{	990	{
798	self->base_height = base_height;	991	self->base_height = base_height;
799	layout_update_font (self);	992	layout_update_font (self);
800	}	993	}
801		994
802	void	995	void
803	set_width (CFClient::Layout self, int max_width = -1)	996	set_width (CFPlus::Layout self, int max_width = -1)
804	CODE:	997	CODE:
805	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	998	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
806		999
807	void	1000	void
		1001	set_indent (CFPlus::Layout self, int indent)
		1002	CODE:
		1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1004
		1005	void
		1006	set_spacing (CFPlus::Layout self, int spacing)
		1007	CODE:
		1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1009
		1010	void
		1011	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1012	CODE:
		1013	pango_layout_set_ellipsize (self->pl,
		1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1017	: PANGO_ELLIPSIZE_NONE
		1018	);
		1019
		1020	void
		1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1022	CODE:
		1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1024
		1025	void
808	size (CFClient::Layout self)	1026	size (CFPlus::Layout self)
809	PPCODE:	1027	PPCODE:
810	{	1028	{
811	int w, h;	1029	int w, h;
812		1030
813	layout_get_pixel_size (self, &w, &h);	1031	layout_get_pixel_size (self, &w, &h);
…		…
816	PUSHs (sv_2mortal (newSViv (w)));	1034	PUSHs (sv_2mortal (newSViv (w)));
817	PUSHs (sv_2mortal (newSViv (h)));	1035	PUSHs (sv_2mortal (newSViv (h)));
818	}	1036	}
819		1037
820	int	1038	int
		1039	descent (CFPlus::Layout self)
		1040	CODE:
		1041	{
		1042	PangoRectangle rect;
		1043	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1044	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1045	RETVAL = PANGO_DESCENT (rect);
		1046	}
		1047	OUTPUT:
		1048	RETVAL
		1049
		1050	int
821	xy_to_index (CFClient::Layout self, int x, int y)	1051	xy_to_index (CFPlus::Layout self, int x, int y)
822	CODE:	1052	CODE:
823	{	1053	{
824	int index, trailing;	1054	int index, trailing;
825	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1055	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
826	RETVAL = index;	1056	RETVAL = index;
827	}	1057	}
828	OUTPUT:	1058	OUTPUT:
829	RETVAL	1059	RETVAL
830		1060
831	void	1061	void
832	cursor_pos (CFClient::Layout self, int index)	1062	cursor_pos (CFPlus::Layout self, int index)
833	PPCODE:	1063	PPCODE:
834	{	1064	{
835	PangoRectangle strong_pos;	1065	PangoRectangle strong_pos;
836	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
837		1067
…		…
840	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
841	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
842	}	1072	}
843		1073
844	void	1074	void
845	render (CFClient::Layout self)	1075	render (CFPlus::Layout self, float x, float y, int flags = 0)
846	PPCODE:	1076	PPCODE:
847	{	1077	pango_opengl_render_layout_subpixel (
848	SV *retval;	1078	self->pl,
849	int w, h;	1079	x * PANGO_SCALE, y * PANGO_SCALE,
		1080	self->r, self->g, self->b, self->a,
		1081	flags
		1082	);
850		1083
851	layout_get_pixel_size (self, &w, &h);	1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
852		1085
853	if (self->rgba)	1086	void
		1087	pad2pot (SV data_, SV w_, SV *h_)
		1088	CODE:
		1089	{
		1090	int ow = SvIV (w_);
		1091	int oh = SvIV (h_);
		1092
		1093	if (ow && oh)
854	{	1094	{
855	cairo_surface_t *surface;	1095	int nw = minpot (ow);
856	cairo_t *cairo;	1096	int nh = minpot (oh);
857		1097
858	retval = newSV (w * h * 4);	1098	if (nw != ow \|\| nh != oh)
859	SvPOK_only (retval);
860	SvCUR_set (retval, w * h * 4);
861
862	memset (SvPVX (retval), 0, w * h * 4);
863
864	surface = cairo_image_surface_create_for_data (
865	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
866	cairo = cairo_create (surface);
867	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
868
869	pango_cairo_show_layout (cairo, self->pl);
870
871	cairo_destroy (cairo);
872	cairo_surface_destroy (surface);
873
874	// what a mess, and its premultiplied, too :(
875	{	1099	{
876	uint32_t p = (uint32_t )SvPVX (retval);	1100	if (SvOK (data_))
877	uint32_t e = p + w h;
878
879	while (p < e)
880	{	1101	{
881	uint32_t rgba = *p;	1102	STRLEN datalen;
882	rgba = (rgba >> 24) \| (rgba << 8);	1103	char *data = SvPVbyte (data_, datalen);
883	rgba = SDL_SwapBE32 (rgba);	1104	int bpp = datalen / (ow * oh);
884	*p++ = rgba;	1105	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1106
		1107	SvPOK_only (result_);
		1108	SvCUR_set (result_, nw * nh * bpp);
		1109
		1110	memset (SvPVX (result_), 0, nw * nh * bpp);
		1111	while (oh--)
		1112	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1113
		1114	sv_setsv (data_, result_);
885	}	1115	}
		1116
		1117	sv_setiv (w_, nw);
		1118	sv_setiv (h_, nh);
886	}	1119	}
887
888	EXTEND (SP, 5);
889	PUSHs (sv_2mortal (newSViv (w)));
890	PUSHs (sv_2mortal (newSViv (h)));
891	PUSHs (sv_2mortal (retval));
892	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
893	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
894	}	1120	}
895	else
896	{
897	FT_Bitmap bitmap;
898
899	retval = newSV (w * h);
900	SvPOK_only (retval);
901	SvCUR_set (retval, w * h);
902
903	bitmap.rows = h;
904	bitmap.width = w;
905	bitmap.pitch = w;
906	bitmap.buffer = (unsigned char*)SvPVX (retval);
907	bitmap.num_grays = 256;
908	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
909
910	memset (bitmap.buffer, 0, w * h);
911
912	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
913
914	EXTEND (SP, 5);
915	PUSHs (sv_2mortal (newSViv (w)));
916	PUSHs (sv_2mortal (newSViv (h)));
917	PUSHs (sv_2mortal (retval));
918	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
919	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
920	}
921	}	1121	}
922		1122
923	MODULE = CFClient PACKAGE = CFClient::Texture
924
925	void	1123	void
926	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1124	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
927	PROTOTYPE: $$$;$$	1125	PROTOTYPE: $$$;$$
928	ALIAS:	1126	ALIAS:
929	draw_quad_alpha = 1	1127	draw_quad_alpha = 1
930	draw_quad_alpha_premultiplied = 2	1128	draw_quad_alpha_premultiplied = 2
931	CODE:	1129	CODE:
932	{	1130	{
933	HV hv = (HV )SvRV (self);	1131	HV hv = (HV )SvRV (self);
934	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1132	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
935	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1133	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
936	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1134	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
937	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
938		1135
939	if (items < 5)	1136	if (items < 5)
940	{	1137	{
941	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1138	w = SvNV (*hv_fetch (hv, "w", 1, 1));
942	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1139	h = SvNV (*hv_fetch (hv, "h", 1, 1));
943	}	1140	}
944		1141
945	if (ix)	1142	if (ix)
946	{	1143	{
947	glEnable (GL_BLEND);	1144	glEnable (GL_BLEND);
		1145
		1146	if (ix == 2)
948	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1147	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1148	else
		1149	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1150	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1151
		1152	glEnable (GL_ALPHA_TEST);
		1153	glAlphaFunc (GL_GREATER, 0.01f);
949	}	1154	}
950		1155
951	glBindTexture (GL_TEXTURE_2D, name);	1156	glBindTexture (GL_TEXTURE_2D, name);
952
953	if (wrap_mode)
954	{
955	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
956	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
957	}
958		1157
959	glBegin (GL_QUADS);	1158	glBegin (GL_QUADS);
960	glTexCoord2f (0, 0); glVertex2f (x , y );	1159	glTexCoord2f (0, 0); glVertex2f (x , y );
961	glTexCoord2f (0, t); glVertex2f (x , y + h);	1160	glTexCoord2f (0, t); glVertex2f (x , y + h);
962	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1161	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
963	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1162	glTexCoord2f (s, 0); glVertex2f (x + w, y );
964	glEnd ();	1163	glEnd ();
965		1164
966	if (ix)	1165	if (ix)
		1166	{
		1167	glDisable (GL_ALPHA_TEST);
967	glDisable (GL_BLEND);	1168	glDisable (GL_BLEND);
		1169	}
968	}	1170	}
969		1171
970	MODULE = CFClient PACKAGE = CFClient::Map	1172	MODULE = CFPlus PACKAGE = CFPlus::Map
971		1173
972	CFClient::Map	1174	CFPlus::Map
973	new (SV *class, int map_width, int map_height)	1175	new (SV *class, int map_width, int map_height)
974	CODE:	1176	CODE:
975	New (0, RETVAL, 1, struct map);	1177	New (0, RETVAL, 1, struct map);
976	RETVAL->x = 0;	1178	RETVAL->x = 0;
977	RETVAL->y = 0;	1179	RETVAL->y = 0;
…		…
987	RETVAL->row = 0;	1189	RETVAL->row = 0;
988	OUTPUT:	1190	OUTPUT:
989	RETVAL	1191	RETVAL
990		1192
991	void	1193	void
992	DESTROY (CFClient::Map self)	1194	DESTROY (CFPlus::Map self)
993	CODE:	1195	CODE:
994	{	1196	{
995	map_clear (self);	1197	map_clear (self);
996	Safefree (self->face);	1198	Safefree (self->face);
		1199	Safefree (self->tex);
997	Safefree (self);	1200	Safefree (self);
998	}	1201	}
999		1202
1000	void	1203	void
1001	clear (CFClient::Map self)	1204	clear (CFPlus::Map self)
1002	CODE:	1205	CODE:
1003	map_clear (self);	1206	map_clear (self);
1004		1207
1005	void	1208	void
1006	set_face (CFClient::Map self, int face, int texid)	1209	set_face (CFPlus::Map self, int face, int texid)
1007	CODE:	1210	CODE:
1008	{	1211	{
1009	while (self->faces <= face)	1212	while (self->faces <= face)
1010	{	1213	{
1011	Append (mapface, self->face, self->faces, self->faces);	1214	Append (mapface, self->face, self->faces, self->faces);
…		…
1014		1217
1015	self->face [face] = texid;	1218	self->face [face] = texid;
1016	}	1219	}
1017		1220
1018	void	1221	void
1019	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)	1222	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)
1020	CODE:	1223	CODE:
1021	{	1224	{
1022	while (self->texs <= texid)	1225	while (self->texs <= texid)
1023	{	1226	{
1024	Append (maptex, self->tex, self->texs, self->texs);	1227	Append (maptex, self->tex, self->texs, self->texs);
…		…
1036	tex->r = r;	1239	tex->r = r;
1037	tex->g = g;	1240	tex->g = g;
1038	tex->b = b;	1241	tex->b = b;
1039	tex->a = a;	1242	tex->a = a;
1040	}	1243	}
		1244
		1245	// somewhat hackish, but for textures that require it, it really
		1246	// improves the look, and most others don't suffer.
		1247	glBindTexture (GL_TEXTURE_2D, name);
		1248	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1250	// use uglier nearest interpolation because linear suffers
		1251	// from transparent color bleeding and ugly wrapping effects.
		1252	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1041	}	1253	}
1042		1254
1043	int	1255	int
1044	ox (CFClient::Map self)	1256	ox (CFPlus::Map self)
1045	ALIAS:	1257	ALIAS:
1046	oy = 1	1258	oy = 1
		1259	x = 2
		1260	y = 3
		1261	w = 4
		1262	h = 5
1047	CODE:	1263	CODE:
1048	switch (ix)	1264	switch (ix)
1049	{	1265	{
1050	case 0: RETVAL = self->ox; break;	1266	case 0: RETVAL = self->ox; break;
1051	case 1: RETVAL = self->oy; break;	1267	case 1: RETVAL = self->oy; break;
		1268	case 2: RETVAL = self->x; break;
		1269	case 3: RETVAL = self->y; break;
		1270	case 4: RETVAL = self->w; break;
		1271	case 5: RETVAL = self->h; break;
1052	}	1272	}
1053	OUTPUT:	1273	OUTPUT:
1054	RETVAL	1274	RETVAL
1055		1275
1056	void	1276	void
1057	scroll (CFClient::Map self, int dx, int dy)	1277	scroll (CFPlus::Map self, int dx, int dy)
1058	CODE:	1278	CODE:
1059	{	1279	{
1060	if (dx > 0)	1280	if (dx > 0)
1061	map_blank (self, self->x, self->y, dx - 1, self->h);	1281	map_blank (self, self->x, self->y, dx, self->h);
1062	else if (dx < 0)	1282	else if (dx < 0)
1063	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1283	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1064		1284
1065	if (dy > 0)	1285	if (dy > 0)
1066	map_blank (self, self->x, self->y, self->w, dy - 1);	1286	map_blank (self, self->x, self->y, self->w, dy);
1067	else if (dy < 0)	1287	else if (dy < 0)
1068	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1288	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1069		1289
1070	self->ox += dx; self->x += dx;	1290	self->ox += dx; self->x += dx;
1071	self->oy += dy; self->y += dy;	1291	self->oy += dy; self->y += dy;
1072		1292
1073	while (self->y < 0)	1293	while (self->y < 0)
…		…
1078	self->y += MAP_EXTEND_Y;	1298	self->y += MAP_EXTEND_Y;
1079	}	1299	}
1080	}	1300	}
1081		1301
1082	void	1302	void
1083	map1a_update (CFClient::Map self, SV *data_)	1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1084	CODE:	1304	CODE:
1085	{	1305	{
1086	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1306	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1087	uint8_t data_end = (uint8_t )SvEND (data_);	1307	uint8_t data_end = (uint8_t )SvEND (data_);
1088	mapcell *cell;	1308	mapcell *cell;
1089	int x, y, flags;	1309	int x, y, flags;
1090		1310
1091	while (data < data_end)	1311	while (data < data_end - 1)
1092	{	1312	{
1093	flags = (data [0] << 8) + data [1]; data += 2;	1313	flags = (data [0] << 8) + data [1]; data += 2;
1094		1314
1095	x = ((flags >> 10) & 63) + self->x;	1315	x = self->x + ((flags >> 10) & 63);
1096	y = ((flags >> 4) & 63) + self->y;	1316	y = self->y + ((flags >> 4) & 63);
1097		1317
1098	cell = map_get_cell (self, x, y);	1318	cell = map_get_cell (self, x, y);
1099		1319
1100	if (flags & 15)	1320	if (flags & 15)
1101	{	1321	{
1102	if (cell->darkness < 0)	1322	if (!cell->darkness)
1103	{	1323	{
		1324	memset (cell, 0, sizeof (*cell));
1104	cell->darkness = 0;	1325	cell->darkness = 256;
1105	cell->face [0] = 0;
1106	cell->face [1] = 0;
1107	cell->face [2] = 0;
1108	}	1326	}
1109		1327
1110	cell->darkness = flags & 8 ? *data++ : 255;
1111
1112	//TODO: don't trust server data to be in-range(!)	1328	//TODO: don't trust server data to be in-range(!)
		1329
		1330	if (flags & 8)
		1331	{
		1332	if (extmap)
		1333	{
		1334	uint8_t ext, cmd;
		1335
		1336	do
		1337	{
		1338	ext = *data++;
		1339	cmd = ext & 0x3f;
		1340
		1341	if (cmd < 4)
		1342	cell->darkness = 255 - ext * 64 + 1;
		1343	else if (cmd == 5) // health
		1344	{
		1345	cell->stat_width = 1;
		1346	cell->stat_hp = *data++;
		1347	}
		1348	else if (cmd == 6) // monster width
		1349	cell->stat_width = *data++ + 1;
		1350	else if (cmd == 0x47) // monster width
		1351	{
		1352	if (*data == 4)
		1353	; // decode player tag
		1354
		1355	data += *data + 1;
		1356	}
		1357	else if (cmd == 8) // cell flags
		1358	cell->flags = *data++;
		1359	else if (ext & 0x40) // unknown, multibyte => skip
		1360	data += *data + 1;
		1361	else
		1362	data++;
		1363	}
		1364	while (ext & 0x80);
		1365	}
		1366	else
		1367	cell->darkness = *data++ + 1;
		1368	}
1113		1369
1114	if (flags & 4)	1370	if (flags & 4)
1115	{	1371	{
1116	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1372	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1117	}	1373	}
…		…
1125	{	1381	{
1126	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1382	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1127	}	1383	}
1128	}	1384	}
1129	else	1385	else
1130	cell->darkness = -1;	1386	cell->darkness = 0;
1131	}	1387	}
1132	}	1388	}
1133		1389
1134	SV *	1390	SV *
1135	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1391	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1136	CODE:	1392	CODE:
1137	{	1393	{
1138	int x1, x;	1394	int x1, x;
1139	int y1, y;	1395	int y1, y;
1140	int z;	1396	int z;
…		…
1190	}	1446	}
1191	OUTPUT:	1447	OUTPUT:
1192	RETVAL	1448	RETVAL
1193		1449
1194	void	1450	void
1195	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1451	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1196	PPCODE:	1452	CODE:
1197	{	1453	{
1198	int vx, vy;	1454	int vx, vy;
1199	int x, y, z;	1455	int x, y, z;
1200	int last_name;	1456	int last_name;
1201	mapface face;	1457	mapface face;
1202	int sw4 = (sw + 3) & ~3;
1203	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1204	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1205		1458
1206	memset (darkness, 255, sw4 * sh);
1207	SvPOK_only (darkness_sv);
1208	SvCUR_set (darkness_sv, sw4 * sh);
1209
1210	vx = self->x + (self->w - sw) / 2 - shift_x;	1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1211	vy = self->y + (self->h - sh) / 2 - shift_y;	1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1212		1461
1213	/*	1462	/*
1214	int vx = self->vx = self->w >= sw	1463	int vx = self->vx = self->w >= sw
1215	? self->x + (self->w - sw) / 2	1464	? self->x + (self->w - sw) / 2
1216	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1465	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1220	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1469	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1221	*/	1470	*/
1222		1471
1223	glColor4ub (255, 255, 255, 255);	1472	glColor4ub (255, 255, 255, 255);
1224		1473
		1474	glEnable (GL_BLEND);
1225	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1226	glEnable (GL_BLEND);
1227	glEnable (GL_TEXTURE_2D);	1476	glEnable (GL_TEXTURE_2D);
1228	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1229		1478
1230	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1231		1480
…		…
1240	for (x = 0; x < sw; x++)	1489	for (x = 0; x < sw; x++)
1241	if (row->c0 <= x + vx && x + vx < row->c1)	1490	if (row->c0 <= x + vx && x + vx < row->c1)
1242	{	1491	{
1243	mapcell *cell = row->col + (x + vx - row->c0);	1492	mapcell *cell = row->col + (x + vx - row->c0);
1244		1493
1245	darkness[y * sw4 + x] = cell->darkness < 0
1246	? 255 - FOW_DARKNESS
1247	: 255 - cell->darkness;
1248
1249	face = cell->face [z];	1494	face = cell->face [z];
1250		1495
1251	if (face)	1496	if (face && face < self->texs)
1252	{	1497	{
1253	maptex tex = self->tex [face];	1498	maptex tex = self->tex [face];
1254
1255	int px = (x + 1) * 32 - tex.w;	1499	int px = (x + 1) * 32 - tex.w;
1256	int py = (y + 1) * 32 - tex.h;	1500	int py = (y + 1) * 32 - tex.h;
1257		1501
1258	if (last_name != tex.name)	1502	if (last_name != tex.name)
1259	{	1503	{
1260	glEnd ();	1504	glEnd ();
1261	last_name = tex.name;
1262	glBindTexture (GL_TEXTURE_2D, last_name);	1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1263	glBegin (GL_QUADS);	1506	glBegin (GL_QUADS);
1264	}	1507	}
1265		1508
1266	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1267	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1268	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1511	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1269	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1270	}	1513	}
		1514
		1515	if (cell->flags && z == 2)
		1516	{
		1517	if (cell->flags & 1)
		1518	{
		1519	maptex tex = self->tex [1];
		1520	int px = (x + 1) * 32 - tex.w + 2;
		1521	int py = (y + 1) * 32 - tex.h - 6;
		1522
		1523	glEnd ();
		1524	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1525	glBegin (GL_QUADS);
		1526
		1527	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1528	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1529	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1530	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1531	}
		1532	}
1271	}	1533	}
1272	}	1534	}
1273		1535
1274	glEnd ();	1536	glEnd ();
1275		1537
1276	glDisable (GL_TEXTURE_2D);	1538	glDisable (GL_TEXTURE_2D);
1277	glDisable (GL_BLEND);	1539	glDisable (GL_BLEND);
		1540
		1541	// top layer: overlays such as the health bar
		1542	for (y = 0; y < sh; y++)
		1543	if (0 <= y + vy && y + vy < self->rows)
		1544	{
		1545	maprow *row = self->row + (y + vy);
		1546
		1547	for (x = 0; x < sw; x++)
		1548	if (row->c0 <= x + vx && x + vx < row->c1)
		1549	{
		1550	mapcell *cell = row->col + (x + vx - row->c0);
		1551
		1552	int px = x * 32;
		1553	int py = y * 32;
		1554
		1555	if (cell->stat_hp)
		1556	{
		1557	int width = cell->stat_width * 32;
		1558	int thick = sh / 28 + 1 + cell->stat_width;
		1559
		1560	glColor3ub (0, 0, 0);
		1561	glRectf (px + 1, py - thick - 2,
		1562	px + width - 1, py);
		1563
		1564	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1565	glRectf (px + 2,
		1566	py - thick - 1,
		1567	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1568	}
		1569	}
		1570	}
		1571	}
		1572
		1573	void
		1574	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1575	CODE:
		1576	{
		1577	static float color[16][3] = {
		1578	{ 0.00F, 0.00F, 0.00F },
		1579	{ 1.00F, 1.00F, 1.00F },
		1580	{ 0.00F, 0.00F, 0.55F },
		1581	{ 1.00F, 0.00F, 0.00F },
		1582
		1583	{ 1.00F, 0.54F, 0.00F },
		1584	{ 0.11F, 0.56F, 1.00F },
		1585	{ 0.93F, 0.46F, 0.00F },
		1586	{ 0.18F, 0.54F, 0.34F },
		1587
		1588	{ 0.56F, 0.73F, 0.56F },
		1589	{ 0.80F, 0.80F, 0.80F },
		1590	{ 0.55F, 0.41F, 0.13F },
		1591	{ 0.99F, 0.77F, 0.26F },
		1592
		1593	{ 0.74F, 0.65F, 0.41F },
		1594
		1595	{ 0.00F, 1.00F, 1.00F },
		1596	{ 1.00F, 0.00F, 1.00F },
		1597	{ 1.00F, 1.00F, 0.00F },
		1598	};
		1599
		1600	int x, y;
		1601
		1602	glEnable (GL_TEXTURE_2D);
		1603	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1604	glEnable (GL_BLEND);
		1605	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1606	glBegin (GL_QUADS);
		1607
		1608	for (y = 0; y < h; y++)
		1609	for (x = 0; x < w; x++)
		1610	{
		1611	unsigned char m = data [x + y * w];
		1612
		1613	if (m)
		1614	{
		1615	float *c = color [m & 15];
		1616
		1617	float tx1 = m & 0x40 ? 0.5 : 0.;
		1618	float tx2 = tx1 + 0.5;
		1619
		1620	glColor4f (c[0], c[1], c[2], 0.75);
		1621	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1622	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1623	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1624	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1625	}
		1626	}
		1627
		1628	glEnd ();
		1629	glDisable (GL_BLEND);
		1630	glDisable (GL_TEXTURE_2D);
		1631	}
		1632
		1633	void
		1634	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1635	PPCODE:
		1636	{
		1637	int vx, vy;
		1638	int x, y;
		1639	int sw4 = (sw + 3) & ~3;
		1640	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1641	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1642
		1643	memset (darkness, 255, sw4 * sh);
		1644	SvPOK_only (darkness_sv);
		1645	SvCUR_set (darkness_sv, sw4 * sh);
		1646
		1647	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1648	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1649
		1650	for (y = 0; y < sh; y++)
		1651	if (0 <= y + vy && y + vy < self->rows)
		1652	{
		1653	maprow *row = self->row + (y + vy);
		1654
		1655	for (x = 0; x < sw; x++)
		1656	if (row->c0 <= x + vx && x + vx < row->c1)
		1657	{
		1658	mapcell *cell = row->col + (x + vx - row->c0);
		1659
		1660	darkness[y * sw4 + x] = cell->darkness
		1661	? 255 - (cell->darkness - 1)
		1662	: 255 - FOW_DARKNESS;
		1663	}
		1664	}
1278		1665
1279	EXTEND (SP, 3);	1666	EXTEND (SP, 3);
1280	PUSHs (sv_2mortal (newSViv (sw4)));	1667	PUSHs (sv_2mortal (newSViv (sw4)));
1281	PUSHs (sv_2mortal (newSViv (sh)));	1668	PUSHs (sv_2mortal (newSViv (sh)));
1282	PUSHs (darkness_sv);	1669	PUSHs (darkness_sv);
1283	}	1670	}
1284		1671
1285	SV *	1672	SV *
1286	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1673	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1287	CODE:	1674	CODE:
1288	{	1675	{
1289	int x, y, x1, y1;	1676	int x, y, x1, y1;
1290	SV data_sv = newSV (w h * 7 + 5);	1677	SV data_sv = newSV (w h * 7 + 5);
1291	uint8_t data = (uint8_t )SvPVX (data_sv);	1678	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1353	}	1740	}
1354	OUTPUT:	1741	OUTPUT:
1355	RETVAL	1742	RETVAL
1356		1743
1357	void	1744	void
1358	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1745	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1359	PPCODE:	1746	PPCODE:
1360	{	1747	{
1361	int x, y, z;	1748	int x, y, z;
1362	int w, h;	1749	int w, h;
1363	int x1, y1;	1750	int x1, y1;
…		…
1395		1782
1396	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1783	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1397	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1784	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1398	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1785	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1399		1786
1400	if (cell->darkness <= 0)	1787	if (cell->darkness == 0)
1401	{	1788	{
1402	cell->darkness = -1;	1789	cell->darkness = 0;
1403		1790
1404	for (z = 0; z <= 2; z++)	1791	for (z = 0; z <= 2; z++)
1405	{	1792	{
1406	cell->face[z] = face[z];	1793	cell->face[z] = face[z];
1407		1794
…		…
1412	}	1799	}
1413	}	1800	}
1414	}	1801	}
1415	}	1802	}
1416		1803
1417	MODULE = CFClient PACKAGE = CFClient::MixChunk	1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1418		1805
1419	CFClient::MixChunk	1806	CFPlus::MixChunk
1420	new_from_file (SV class, char path)	1807	new_from_file (SV class, char path)
1421	CODE:	1808	CODE:
1422	RETVAL = Mix_LoadWAV (path);	1809	RETVAL = Mix_LoadWAV (path);
1423	OUTPUT:	1810	OUTPUT:
1424	RETVAL	1811	RETVAL
1425		1812
1426	void	1813	void
1427	DESTROY (CFClient::MixChunk self)	1814	DESTROY (CFPlus::MixChunk self)
1428	CODE:	1815	CODE:
1429	Mix_FreeChunk (self);	1816	Mix_FreeChunk (self);
1430		1817
1431	int	1818	int
1432	volume (CFClient::MixChunk self, int volume = -1)	1819	volume (CFPlus::MixChunk self, int volume = -1)
1433	CODE:	1820	CODE:
1434	RETVAL = Mix_VolumeChunk (self, volume);	1821	RETVAL = Mix_VolumeChunk (self, volume);
1435	OUTPUT:	1822	OUTPUT:
1436	RETVAL	1823	RETVAL
1437		1824
1438	int	1825	int
1439	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1826	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1440	CODE:	1827	CODE:
1441	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1442	OUTPUT:	1829	OUTPUT:
1443	RETVAL	1830	RETVAL
1444		1831
1445	MODULE = CFClient PACKAGE = CFClient::MixMusic	1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1446		1833
1447	int	1834	int
1448	volume (int volume = -1)	1835	volume (int volume = -1)
1449	CODE:	1836	CODE:
1450	RETVAL = Mix_VolumeMusic (volume);	1837	RETVAL = Mix_VolumeMusic (volume);
1451	OUTPUT:	1838	OUTPUT:
1452	RETVAL	1839	RETVAL
1453		1840
1454	CFClient::MixMusic	1841	CFPlus::MixMusic
1455	new_from_file (SV class, char path)	1842	new_from_file (SV class, char path)
1456	CODE:	1843	CODE:
1457	RETVAL = Mix_LoadMUS (path);	1844	RETVAL = Mix_LoadMUS (path);
1458	OUTPUT:	1845	OUTPUT:
1459	RETVAL	1846	RETVAL
1460		1847
1461	void	1848	void
1462	DESTROY (CFClient::MixMusic self)	1849	DESTROY (CFPlus::MixMusic self)
1463	CODE:	1850	CODE:
1464	Mix_FreeMusic (self);	1851	Mix_FreeMusic (self);
1465		1852
1466	int	1853	int
1467	play (CFClient::MixMusic self, int loops = -1)	1854	play (CFPlus::MixMusic self, int loops = -1)
1468	CODE:	1855	CODE:
1469	RETVAL = Mix_PlayMusic (self, loops);	1856	RETVAL = Mix_PlayMusic (self, loops);
1470	OUTPUT:	1857	OUTPUT:
1471	RETVAL	1858	RETVAL
1472		1859
1473	MODULE = CFClient PACKAGE = CFClient::OpenGL	1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1474		1861
1475	BOOT:	1862	BOOT:
1476	{	1863	{
1477	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1478	static const struct {	1865	static const struct {
1479	const char *name;	1866	const char *name;
1480	IV iv;	1867	IV iv;
1481	} *civ, const_iv[] = {	1868	} *civ, const_iv[] = {
1482	# define const_iv(name) { # name, (IV)name }	1869	# define const_iv(name) { # name, (IV)name }
1483	const_iv (GL_COLOR_MATERIAL),	1870	const_iv (GL_COLOR_MATERIAL),
1484	const_iv (GL_SMOOTH),	1871	const_iv (GL_SMOOTH),
1485	const_iv (GL_FLAT),	1872	const_iv (GL_FLAT),
1486	const_iv (GL_DITHER),	1873	const_iv (GL_DITHER),
1487	const_iv (GL_BLEND),	1874	const_iv (GL_BLEND),
		1875	const_iv (GL_CULL_FACE),
1488	const_iv (GL_SCISSOR_TEST),	1876	const_iv (GL_SCISSOR_TEST),
		1877	const_iv (GL_DEPTH_TEST),
		1878	const_iv (GL_ALPHA_TEST),
		1879	const_iv (GL_NORMALIZE),
		1880	const_iv (GL_RESCALE_NORMAL),
		1881	const_iv (GL_FRONT),
		1882	const_iv (GL_BACK),
1489	const_iv (GL_AND),	1883	const_iv (GL_AND),
1490	const_iv (GL_ONE),	1884	const_iv (GL_ONE),
1491	const_iv (GL_ZERO),	1885	const_iv (GL_ZERO),
1492	const_iv (GL_SRC_ALPHA),	1886	const_iv (GL_SRC_ALPHA),
1493	const_iv (GL_SRC_ALPHA_SATURATE),	1887	const_iv (GL_DST_ALPHA),
1494	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1888	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1495	const_iv (GL_ONE_MINUS_DST_ALPHA),	1889	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1890	const_iv (GL_SRC_ALPHA_SATURATE),
1496	const_iv (GL_RGB),	1891	const_iv (GL_RGB),
1497	const_iv (GL_RGBA),	1892	const_iv (GL_RGBA),
		1893	const_iv (GL_RGBA4),
		1894	const_iv (GL_RGBA8),
		1895	const_iv (GL_RGB5_A1),
1498	const_iv (GL_UNSIGNED_BYTE),	1896	const_iv (GL_UNSIGNED_BYTE),
		1897	const_iv (GL_UNSIGNED_SHORT),
		1898	const_iv (GL_UNSIGNED_INT),
1499	const_iv (GL_ALPHA),	1899	const_iv (GL_ALPHA),
		1900	const_iv (GL_INTENSITY),
1500	const_iv (GL_LUMINANCE),	1901	const_iv (GL_LUMINANCE),
		1902	const_iv (GL_LUMINANCE_ALPHA),
1501	const_iv (GL_FLOAT),	1903	const_iv (GL_FLOAT),
1502	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1904	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1503	const_iv (GL_COMPILE),	1905	const_iv (GL_COMPILE),
1504	const_iv (GL_TEXTURE_1D),	1906	const_iv (GL_TEXTURE_1D),
1505	const_iv (GL_TEXTURE_2D),	1907	const_iv (GL_TEXTURE_2D),
…		…
1507	const_iv (GL_TEXTURE_MAG_FILTER),	1909	const_iv (GL_TEXTURE_MAG_FILTER),
1508	const_iv (GL_TEXTURE_MIN_FILTER),	1910	const_iv (GL_TEXTURE_MIN_FILTER),
1509	const_iv (GL_TEXTURE_ENV_MODE),	1911	const_iv (GL_TEXTURE_ENV_MODE),
1510	const_iv (GL_TEXTURE_WRAP_S),	1912	const_iv (GL_TEXTURE_WRAP_S),
1511	const_iv (GL_TEXTURE_WRAP_T),	1913	const_iv (GL_TEXTURE_WRAP_T),
		1914	const_iv (GL_REPEAT),
1512	const_iv (GL_CLAMP),	1915	const_iv (GL_CLAMP),
1513	const_iv (GL_REPEAT),	1916	const_iv (GL_CLAMP_TO_EDGE),
1514	const_iv (GL_NEAREST),	1917	const_iv (GL_NEAREST),
1515	const_iv (GL_LINEAR),	1918	const_iv (GL_LINEAR),
1516	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1919	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1517	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1920	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1518	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1921	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1519	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1922	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1520	const_iv (GL_GENERATE_MIPMAP),	1923	const_iv (GL_GENERATE_MIPMAP),
1521	const_iv (GL_MODULATE),	1924	const_iv (GL_MODULATE),
1522	const_iv (GL_DECAL),	1925	const_iv (GL_DECAL),
1523	const_iv (GL_REPLACE),	1926	const_iv (GL_REPLACE),
		1927	const_iv (GL_DEPTH_BUFFER_BIT),
1524	const_iv (GL_COLOR_BUFFER_BIT),	1928	const_iv (GL_COLOR_BUFFER_BIT),
1525	const_iv (GL_PROJECTION),	1929	const_iv (GL_PROJECTION),
1526	const_iv (GL_MODELVIEW),	1930	const_iv (GL_MODELVIEW),
1527	const_iv (GL_COLOR_LOGIC_OP),	1931	const_iv (GL_COLOR_LOGIC_OP),
1528	const_iv (GL_SEPARABLE_2D),	1932	const_iv (GL_SEPARABLE_2D),
1529	const_iv (GL_CONVOLUTION_2D),	1933	const_iv (GL_CONVOLUTION_2D),
1530	const_iv (GL_CONVOLUTION_BORDER_MODE),	1934	const_iv (GL_CONVOLUTION_BORDER_MODE),
1531	const_iv (GL_CONSTANT_BORDER),	1935	const_iv (GL_CONSTANT_BORDER),
1532	const_iv (GL_LINES),	1936	const_iv (GL_LINES),
		1937	const_iv (GL_LINE_STRIP),
		1938	const_iv (GL_LINE_LOOP),
1533	const_iv (GL_QUADS),	1939	const_iv (GL_QUADS),
1534	const_iv (GL_LINE_LOOP),	1940	const_iv (GL_QUAD_STRIP),
		1941	const_iv (GL_TRIANGLES),
		1942	const_iv (GL_TRIANGLE_STRIP),
		1943	const_iv (GL_TRIANGLE_FAN),
1535	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1944	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1536	const_iv (GL_FASTEST),	1945	const_iv (GL_FASTEST),
		1946	const_iv (GL_V2F),
		1947	const_iv (GL_V3F),
		1948	const_iv (GL_T2F_V3F),
		1949	const_iv (GL_T2F_N3F_V3F),
1537	# undef const_iv	1950	# undef const_iv
1538	};	1951	};
1539		1952
1540	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1953	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1541	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1954	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1542	}	1955	}
1543		1956
		1957	char *
		1958	gl_vendor ()
		1959	CODE:
		1960	RETVAL = (char *)glGetString (GL_VENDOR);
		1961	OUTPUT:
		1962	RETVAL
		1963
		1964	char *
		1965	gl_version ()
		1966	CODE:
		1967	RETVAL = (char *)glGetString (GL_VERSION);
		1968	OUTPUT:
		1969	RETVAL
		1970
		1971	char *
		1972	gl_extensions ()
		1973	CODE:
		1974	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1975	OUTPUT:
		1976	RETVAL
		1977
1544	int glGetError ()	1978	int glGetError ()
		1979
		1980	void glFinish ()
1545		1981
1546	void glClear (int mask)	1982	void glClear (int mask)
1547		1983
1548	void glClearColor (float r, float g, float b, float a = 1.0)	1984	void glClearColor (float r, float g, float b, float a = 1.0)
1549	PROTOTYPE: @	1985	PROTOTYPE: @
…		…
1556		1992
1557	void glHint (int target, int mode)	1993	void glHint (int target, int mode)
1558		1994
1559	void glBlendFunc (int sfactor, int dfactor)	1995	void glBlendFunc (int sfactor, int dfactor)
1560		1996
		1997	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1998	CODE:
		1999	gl_BlendFuncSeparate (sa, da, saa, daa);
		2000
		2001	void glDepthMask (int flag)
		2002
1561	void glLogicOp (int opcode)	2003	void glLogicOp (int opcode)
1562		2004
1563	void glColorMask (int red, int green, int blue, int alpha)	2005	void glColorMask (int red, int green, int blue, int alpha)
1564		2006
1565	void glMatrixMode (int mode)	2007	void glMatrixMode (int mode)
…		…
1568		2010
1569	void glPopMatrix ()	2011	void glPopMatrix ()
1570		2012
1571	void glLoadIdentity ()	2013	void glLoadIdentity ()
1572		2014
		2015	void glDrawBuffer (int buffer)
		2016
		2017	void glReadBuffer (int buffer)
		2018
1573	# near and far are due to microsofts buggy c compiler	2019	# near_ and far_ are due to microsofts buggy "c" compiler
		2020	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2021
		2022	# near_ and far_ are due to microsofts buggy "c" compiler
1574	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2023	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1575		2024
1576	void glViewport (int x, int y, int width, int height)	2025	void glViewport (int x, int y, int width, int height)
1577		2026
1578	void glScissor (int x, int y, int width, int height)	2027	void glScissor (int x, int y, int width, int height)
…		…
1593		2042
1594	void glEnd ()	2043	void glEnd ()
1595		2044
1596	void glColor (float r, float g, float b, float a = 1.0)	2045	void glColor (float r, float g, float b, float a = 1.0)
1597	PROTOTYPE: @	2046	PROTOTYPE: @
		2047	ALIAS:
		2048	glColor_premultiply = 1
1598	CODE:	2049	CODE:
1599	glColor4ub (MIN ((int)(r * 255.f), 255),	2050	if (ix)
1600	MIN ((int)(g * 255.f), 255),	2051	{
1601	MIN ((int)(b * 255.f), 255),	2052	r *= a;
1602	MIN ((int)(a * 255.f), 255));	2053	g *= a;
		2054	b *= a;
		2055	}
		2056	// microsoft visual "c" rounds instead of truncating...
		2057	glColor4f (r, g, b, a);
		2058
		2059	void glInterleavedArrays (int format, int stride, char *data)
		2060
		2061	void glDrawElements (int mode, int count, int type, char *indices)
		2062
		2063	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2064
		2065	void glRasterPos (float x, float y, float z = 0.)
		2066	CODE:
		2067	glRasterPos3f (0, 0, z);
		2068	glBitmap (0, 0, 0, 0, x, y, 0);
1603		2069
1604	void glVertex (float x, float y, float z = 0.)	2070	void glVertex (float x, float y, float z = 0.)
1605	CODE:	2071	CODE:
1606	glVertex3f (x, y, z);	2072	glVertex3f (x, y, z);
1607		2073
…		…
1619		2085
1620	void glBindTexture (int target, int name)	2086	void glBindTexture (int target, int name)
1621		2087
1622	void glConvolutionParameter (int target, int pname, float params)	2088	void glConvolutionParameter (int target, int pname, float params)
1623	CODE:	2089	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2090	if (gl.ConvolutionParameterf)
		2091	gl.ConvolutionParameterf (target, pname, params);
1625		2092
1626	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2093	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1627	CODE:	2094	CODE:
1628	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2095	if (gl.ConvolutionFilter2D)
1629	(target, internalformat, width, height, format, type, data));	2096	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1630		2097
1631	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2098	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1632	CODE:	2099	CODE:
1633	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2100	if (gl.SeparableFilter2D)
1634	(target, internalformat, width, height, format, type, row, column));	2101	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1635		2102
1636	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2103	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1637		2104
1638	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2105	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1639		2106
1640	void glRasterPos (int x, int y)	2107	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1641	CODE:
1642	glRasterPos2i (x, y);
1643		2108
1644	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2109	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1645		2110
1646	int glGenTexture ()	2111	int glGenTexture ()
1647	CODE:	2112	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC vs. Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC