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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.161 by root, Mon Oct 9 23:30:44 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
4	#endif	8	#endif
5		9
6	#include "EXTERN.h"	10	#include "EXTERN.h"
7	#include "perl.h"	11	#include "perl.h"
8	#include "XSUB.h"	12	#include "XSUB.h"
9		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
		18	#include <math.h>
10	#include <string.h>	19	#include <string.h>
11	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
12		22
13	#include <SDL.h>	23	#include <SDL.h>
14	#include <SDL_endian.h>	24	#include <SDL_endian.h>
15	#include <SDL_image.h>	25	#include <SDL_image.h>
16	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
18		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
19	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
20		33
21	#include <pango/pango.h>	34	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		35
26	#ifndef _WIN32	36	#ifndef _WIN32
27	# include <sys/types.h>	37	# include <sys/types.h>
28	# include <sys/socket.h>	38	# include <sys/socket.h>
29	# include <netinet/in.h>	39	# include <netinet/in.h>
36	typedef signed char int8_t;	46	typedef signed char int8_t;
37	typedef signed short int16_t;	47	typedef signed short int16_t;
38	typedef signed int int32_t;	48	typedef signed int int32_t;
39	#endif	49	#endif
40		50
41	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
42		52
43	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
44		54
45	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
47		57
48	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
49		59
50	#define GL_CALL(type,func,args) \	60	#if 0
51	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	62	#else
53	static type fptr_; \	63	# define PARACHUTE 0
54	\	64	#endif
55	if (!init_) \
56	{ \
57	init_ = 1; \
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
59	} \
60	\
61	if (fptr_) \
62	fptr_ args; \
63	}
64		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
65	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
67		91
68	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	}
69		111
70	typedef struct cf_layout {	112	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	113	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	114	float r, g, b, a; // default color for rgba mode
74	int base_height;	115	int base_height;
75	CFClient__Font font;	116	CFPlus__Font font;
76	} *CFClient__Layout;	117	} *CFPlus__Layout;
77		118
78	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
79	static PangoContext ft2_context, cairo_context;	120	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	121	static PangoFontMap *opengl_fontmap;
81		122
82	static void	123	static void
83	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
84	{	125	{
85	FcPatternAddBool (pattern, FC_HINTING , 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
		127	#ifdef FC_HINT_STYLE
		128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		129	#endif
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	131	}
88		132
89	static void	133	static void
90	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
91	{	135	{
92	/* 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
93	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
94	*/	138	*/
95	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
99		143
100	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
101	}	145	}
102		146
103	static void	147	static void
104	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
105	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
106	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
107		154
108	if (!w) w = 1;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
109	if (!h) h = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
110		157
111	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;
112	}	163	}
113		164
114	typedef uint16_t mapface;	165	typedef uint16_t mapface;
115		166
116	typedef struct {	167	typedef struct {
…		…
119	float s, t;	170	float s, t;
120	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
121	} maptex;	172	} maptex;
122		173
123	typedef struct {	174	typedef struct {
124	int16_t darkness;	175	uint32_t player;
125	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
126	} mapcell;	179	} mapcell;
127		180
128	typedef struct {	181	typedef struct {
129	int32_t c0, c1;	182	int32_t c0, c1;
130	mapcell *col;	183	mapcell *col;
…		…
139	int texs;	192	int texs;
140	maptex *tex;	193	maptex *tex;
141		194
142	int32_t rows;	195	int32_t rows;
143	maprow *row;	196	maprow *row;
144	} *CFClient__Map;	197	} *CFPlus__Map;
145		198
146	static char *	199	static char *
147	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
148	{	201	{
149	char *p;	202	char *p;
…		…
167		220
168	#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))
169	#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))
170		223
171	static maprow *	224	static maprow *
172	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
173	{	226	{
174	if (0 > y)	227	if (0 > y)
175	{	228	{
176	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
215		268
216	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
217	}	270	}
218		271
219	static mapcell *	272	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
221	{	274	{
222	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
223	}	276	}
224		277
225	static void	278	static void
226	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
227	{	280	{
228	int r;	281	int r;
229		282
230	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
239	self->row = 0;	292	self->row = 0;
240	self->rows = 0;	293	self->rows = 0;
241	}	294	}
242		295
243	static void	296	static void
244	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)
245	{	298	{
246	int x, y;	299	int x, y;
247	maprow *row;	300	maprow *row;
		301	mapcell *cell;
248		302
249	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	304	if (y >= 0)
251	{	305	{
252	if (y >= self->rows)	306	if (y >= self->rows)
…		…
258	if (x >= row->c0)	312	if (x >= row->c0)
259	{	313	{
260	if (x >= row->c1)	314	if (x >= row->c1)
261	break;	315	break;
262		316
263	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;
264	}	323	}
265	}	324	}
266	}	325	}
267		326
268	static void	327	static void
…		…
289	ev.data2 = 0;	348	ev.data2 = 0;
290		349
291	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
292	}	351	}
293		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
294	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
295		371
296	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
297		373
298	BOOT:	374	BOOT:
299	{	375	{
300	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	377	static const struct {
302	const char *name;	378	const char *name;
303	IV iv;	379	IV iv;
304	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
305	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
404	# undef const_iv	480	# undef const_iv
405	};	481	};
406		482
407	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; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409
410	ft2_fontmap = pango_ft2_font_map_new ();
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	485	}
417		486
418	int	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
		498	void
		499	pango_init ()
		500	CODE:
		501	{
		502	opengl_fontmap = pango_opengl_font_map_new ();
		503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		505	}
		506
		507	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		509
421	void	510	void
422	SDL_Quit ()	511	SDL_Quit ()
423		512
424	void	513	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		523
		524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		526
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		531
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
443		537
444	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		540
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		550
457	++m;	551	++m;
458	}	552	}
459	}	553	}
460		554
		555	char *
		556	SDL_GetError ()
		557
461	int	558	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	560	CODE:
464	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	563	);
		564	if (RETVAL)
		565	{
467	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	}
468	OUTPUT:	571	OUTPUT:
469	RETVAL	572	RETVAL
470		573
471	void	574	void
472	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
473		579
474	void	580	void
475	SDL_PollEvent ()	581	SDL_PollEvent ()
476	PPCODE:	582	PPCODE:
477	{	583	{
…		…
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	604	break;
499		605
500	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
		607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		608
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	614	break;
507		615
508	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	624	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	630	break;
521	}	631	}
522		632
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	634	}
525	}	635	}
526		636
527	int	637	int
528	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)
…		…
541	CODE:	651	CODE:
542	#ifndef _WIN32	652	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	654	#endif
545		655
546	char *	656	void
547	gl_version ()	657	win32_proxy_info ()
548	CODE:	658	PPCODE:
549	RETVAL = (char *)glGetString (GL_VERSION);	659	{
550	OUTPUT:	660	#ifdef _WIN32
551	RETVAL	661	char buffer[2048];
		662	DWORD buflen;
552		663
553	char *	664	EXTEND (SP, 3);
554	gl_extensions ()	665
555	CODE:	666	buflen = sizeof (buffer);
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);	667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
557	OUTPUT:	668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
558	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	}
559		684
560	void	685	void
561	add_font (char *file)	686	add_font (char *file)
562	CODE:	687	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		689
565	void	690	void
566	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
567	ALIAS:	692	ALIAS:
568	load_image_file = 1	693	load_image_file = 1
…		…
610		735
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		737
613	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
614		739
		740	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	741	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	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)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
624		749
625	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
627	}	752	}
628		753
…		…
652	}	777	}
653		778
654	void	779	void
655	error (char *message)	780	error (char *message)
656	CODE:	781	CODE:
		782	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	783	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	784	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		785	#endif
		786
		787	void
		788	fatal (char *message)
		789	CODE:
		790	fprintf (stderr, "FATAL: %s\n", message);
		791	#ifdef _WIN32
		792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		793	#endif
		794	_exit (1);
		795
		796	void
		797	_exit (int retval = 0)
		798	CODE:
		799	#ifdef WIN32
		800	ExitThread (retval); // unclean, please beam me up
659	#else	801	#else
660	fprintf (stderr, "ERROR: %s\n", message);	802	_exit (retval);
661	#endif	803	#endif
662		804
663	void
664	fatal (char *message)
665	CODE:
666	#ifdef _WIN32
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
668	#else
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif
671	exit (1);
672
673	MODULE = CFClient PACKAGE = CFClient::Font	805	MODULE = CFPlus PACKAGE = CFPlus::Font
674		806
675	CFClient::Font	807	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	808	new_from_file (SV class, char path, int id = 0)
677	CODE:	809	CODE:
678	{	810	{
679	int count;	811	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	812	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	815	}
684	OUTPUT:	816	OUTPUT:
685	RETVAL	817	RETVAL
686		818
687	void	819	void
688	DESTROY (CFClient::Font self)	820	DESTROY (CFPlus::Font self)
689	CODE:	821	CODE:
690	pango_font_description_free (self);	822	pango_font_description_free (self);
691		823
692	void	824	void
693	make_default (CFClient::Font self)	825	make_default (CFPlus::Font self)
694	CODE:	826	CODE:
695	default_font = self;	827	default_font = self;
696		828
697	MODULE = CFClient PACKAGE = CFClient::Layout	829	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		830
699	CFClient::Layout	831	void
700	new (SV *class, int rgba = 0)	832	reset_glyph_cache ()
		833	CODE:
		834	tc_clear ();
		835
		836	CFPlus::Layout
		837	new (SV *class)
701	CODE:	838	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	839	New (0, RETVAL, 1, struct cf_layout);
703		840
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	841	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	842	RETVAL->r = 1.;
707	RETVAL->g = 1.;	843	RETVAL->g = 1.;
708	RETVAL->b = 1.;	844	RETVAL->b = 1.;
709	RETVAL->a = 1.;	845	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	846	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	850	layout_update_font (RETVAL);
715	OUTPUT:	851	OUTPUT:
716	RETVAL	852	RETVAL
717		853
718	void	854	void
719	DESTROY (CFClient::Layout self)	855	DESTROY (CFPlus::Layout self)
720	CODE:	856	CODE:
721	g_object_unref (self->pl);	857	g_object_unref (self->pl);
722	Safefree (self);	858	Safefree (self);
723		859
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	860	void
732	set_text (CFClient::Layout self, SV *text_)	861	set_text (CFPlus::Layout self, SV *text_)
733	CODE:	862	CODE:
734	{	863	{
735	STRLEN textlen;	864	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);	865	char *text = SvPVutf8 (text_, textlen);
737		866
738	pango_layout_set_text (self->pl, text, textlen);	867	pango_layout_set_text (self->pl, text, textlen);
739	}	868	}
740		869
741	void	870	void
742	set_markup (CFClient::Layout self, SV *text_)	871	set_markup (CFPlus::Layout self, SV *text_)
743	CODE:	872	CODE:
744	{	873	{
745	STRLEN textlen;	874	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);	875	char *text = SvPVutf8 (text_, textlen);
747		876
748	pango_layout_set_markup (self->pl, text, textlen);	877	pango_layout_set_markup (self->pl, text, textlen);
749	}	878	}
750		879
		880	void
		881	set_shapes (CFPlus::Layout self, ...)
		882	CODE:
		883	{
		884	PangoAttrList *attrs = 0;
		885	const char *text = pango_layout_get_text (self->pl);
		886	const char *pos = text;
		887	int arg = 4;
		888
		889	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		890	{
		891	PangoRectangle inkrect, rect;
		892	PangoAttribute *attr;
		893
		894	int x = SvIV (ST (arg - 3));
		895	int y = SvIV (ST (arg - 2));
		896	int w = SvIV (ST (arg - 1));
		897	int h = SvIV (ST (arg ));
		898
		899	inkrect.x = 0;
		900	inkrect.y = 0;
		901	inkrect.width = 0;
		902	inkrect.height = 0;
		903
		904	rect.x = x * PANGO_SCALE;
		905	rect.y = y * PANGO_SCALE;
		906	rect.width = w * PANGO_SCALE;
		907	rect.height = h * PANGO_SCALE;
		908
		909	if (!attrs)
		910	attrs = pango_layout_get_attributes (self->pl);
		911
		912	attr = pango_attr_shape_new (&inkrect, &rect);
		913	attr->start_index = pos - text;
		914	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		915	pango_attr_list_insert (attrs, attr);
		916
		917	arg += 4;
		918	pos += sizeof (OBJ_STR) - 1;
		919	}
		920
		921	if (attrs)
		922	pango_layout_set_attributes (self->pl, attrs);
		923	}
		924
		925	void
		926	get_shapes (CFPlus::Layout self)
		927	PPCODE:
		928	{
		929	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		930
		931	do
		932	{
		933	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		934
		935	if (run && shape_attr_p (run))
		936	{
		937	PangoRectangle extents;
		938	pango_layout_iter_get_run_extents (iter, 0, &extents);
		939
		940	EXTEND (SP, 2);
		941	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		942	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		943	}
		944	}
		945	while (pango_layout_iter_next_run (iter));
		946
		947	pango_layout_iter_free (iter);
		948	}
		949
		950	int
		951	has_wrapped (CFPlus::Layout self)
		952	CODE:
		953	{
		954	int lines = 1;
		955	const char *text = pango_layout_get_text (self->pl);
		956
		957	while (*text)
		958	lines += *text++ == '\n';
		959
		960	RETVAL = lines < pango_layout_get_line_count (self->pl);
		961	}
		962	OUTPUT:
		963	RETVAL
		964
751	SV *	965	SV *
752	get_text (CFClient::Layout self)	966	get_text (CFPlus::Layout self)
753	CODE:	967	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	968	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	969	sv_utf8_decode (RETVAL);
756	OUTPUT:	970	OUTPUT:
757	RETVAL	971	RETVAL
758		972
759	void	973	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	974	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
761	CODE:	975	CODE:
762	self->r = r;	976	self->r = r;
763	self->g = g;	977	self->g = g;
764	self->b = b;	978	self->b = b;
765	self->a = a;	979	self->a = a;
766		980
767	void	981	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	982	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	983	CODE:
770	if (self->font != font)	984	if (self->font != font)
771	{	985	{
772	self->font = font;	986	self->font = font;
773	layout_update_font (self);	987	layout_update_font (self);
774	}	988	}
775		989
776	void	990	void
777	set_height (CFClient::Layout self, int base_height)	991	set_height (CFPlus::Layout self, int base_height)
778	CODE:	992	CODE:
779	if (self->base_height != base_height)	993	if (self->base_height != base_height)
780	{	994	{
781	self->base_height = base_height;	995	self->base_height = base_height;
782	layout_update_font (self);	996	layout_update_font (self);
783	}	997	}
784		998
785	void	999	void
786	set_width (CFClient::Layout self, int max_width = -1)	1000	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1001	CODE:
788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1002	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
789		1003
790	void	1004	void
		1005	set_indent (CFPlus::Layout self, int indent)
		1006	CODE:
		1007	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1008
		1009	void
		1010	set_spacing (CFPlus::Layout self, int spacing)
		1011	CODE:
		1012	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1013
		1014	void
		1015	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1016	CODE:
		1017	pango_layout_set_ellipsize (self->pl,
		1018	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1019	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1020	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1021	: PANGO_ELLIPSIZE_NONE
		1022	);
		1023
		1024	void
		1025	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1026	CODE:
		1027	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1028
		1029	void
791	size (CFClient::Layout self)	1030	size (CFPlus::Layout self)
792	PPCODE:	1031	PPCODE:
793	{	1032	{
794	int w, h;	1033	int w, h;
795		1034
796	layout_get_pixel_size (self, &w, &h);	1035	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1038	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1039	PUSHs (sv_2mortal (newSViv (h)));
801	}	1040	}
802		1041
803	int	1042	int
		1043	descent (CFPlus::Layout self)
		1044	CODE:
		1045	{
		1046	PangoRectangle rect;
		1047	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1048	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1049	RETVAL = PANGO_DESCENT (rect);
		1050	}
		1051	OUTPUT:
		1052	RETVAL
		1053
		1054	int
804	xy_to_index (CFClient::Layout self, int x, int y)	1055	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1056	CODE:
806	{	1057	{
807	int index, trailing;	1058	int index, trailing;
808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1059	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
809	RETVAL = index;	1060	RETVAL = index;
810	}	1061	}
811	OUTPUT:	1062	OUTPUT:
812	RETVAL	1063	RETVAL
813		1064
814	void	1065	void
815	cursor_pos (CFClient::Layout self, int index)	1066	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1067	PPCODE:
817	{	1068	{
818	PangoRectangle strong_pos;	1069	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1070	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1071
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1074	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1075	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1076	}
826		1077
827	void	1078	void
828	render (CFClient::Layout self)	1079	render (CFPlus::Layout self, float x, float y, int flags = 0)
829	PPCODE:	1080	PPCODE:
830	{	1081	pango_opengl_render_layout_subpixel (
831	SV *retval;	1082	self->pl,
832	int w, h;	1083	x * PANGO_SCALE, y * PANGO_SCALE,
		1084	self->r, self->g, self->b, self->a,
		1085	flags
		1086	);
833		1087
834	layout_get_pixel_size (self, &w, &h);	1088	MODULE = CFPlus PACKAGE = CFPlus::Texture
835		1089
836	if (self->rgba)	1090	void
		1091	pad2pot (SV data_, SV w_, SV *h_)
		1092	CODE:
		1093	{
		1094	int ow = SvIV (w_);
		1095	int oh = SvIV (h_);
		1096
		1097	if (ow && oh)
837	{	1098	{
838	cairo_surface_t *surface;	1099	int nw = minpot (ow);
839	cairo_t *cairo;	1100	int nh = minpot (oh);
840		1101
841	retval = newSV (w * h * 4);	1102	if (nw != ow \|\| nh != oh)
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{	1103	{
859	uint32_t p = (uint32_t )SvPVX (retval);	1104	if (SvOK (data_))
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{	1105	{
864	uint32_t rgba = *p;	1106	STRLEN datalen;
865	rgba = (rgba >> 24) \| (rgba << 8);	1107	char *data = SvPVbyte (data_, datalen);
866	rgba = SDL_SwapBE32 (rgba);	1108	int bpp = datalen / (ow * oh);
867	*p++ = rgba;	1109	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1110
		1111	SvPOK_only (result_);
		1112	SvCUR_set (result_, nw * nh * bpp);
		1113
		1114	memset (SvPVX (result_), 0, nw * nh * bpp);
		1115	while (oh--)
		1116	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1117
		1118	sv_setsv (data_, result_);
868	}	1119	}
		1120
		1121	sv_setiv (w_, nw);
		1122	sv_setiv (h_, nh);
869	}	1123	}
870
871	EXTEND (SP, 5);
872	PUSHs (sv_2mortal (newSViv (w)));
873	PUSHs (sv_2mortal (newSViv (h)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}	1124	}
878	else
879	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));
899	PUSHs (sv_2mortal (newSViv (h)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}
904	}	1125	}
905		1126
906	MODULE = CFClient PACKAGE = CFClient::Texture
907
908	void	1127	void
909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1128	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
910	PROTOTYPE: $$$;$$	1129	PROTOTYPE: $$$;$$
911	ALIAS:	1130	ALIAS:
912	draw_quad_alpha = 1	1131	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1132	draw_quad_alpha_premultiplied = 2
914	CODE:	1133	CODE:
915	{	1134	{
916	HV hv = (HV )SvRV (self);	1135	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1136	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1137	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1138	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1139
922	if (items < 5)	1140	if (items < 5)
923	{	1141	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1142	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1143	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1144	}
927		1145
928	if (ix)	1146	if (ix)
929	{	1147	{
930	glEnable (GL_BLEND);	1148	glEnable (GL_BLEND);
		1149
		1150	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1151	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1152	else
		1153	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1154	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1155
		1156	glEnable (GL_ALPHA_TEST);
		1157	glAlphaFunc (GL_GREATER, 0.01f);
932	}	1158	}
933		1159
934	glBindTexture (GL_TEXTURE_2D, name);	1160	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1161
942	glBegin (GL_QUADS);	1162	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1163	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1164	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1165	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1166	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1167	glEnd ();
948		1168
949	if (ix)	1169	if (ix)
		1170	{
		1171	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1172	glDisable (GL_BLEND);
		1173	}
951	}	1174	}
952		1175
953	MODULE = CFClient PACKAGE = CFClient::Map	1176	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1177
955	CFClient::Map	1178	CFPlus::Map
956	new (SV *class, int map_width, int map_height)	1179	new (SV *class, int map_width, int map_height)
957	CODE:	1180	CODE:
958	New (0, RETVAL, 1, struct map);	1181	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1182	RETVAL->x = 0;
960	RETVAL->y = 0;	1183	RETVAL->y = 0;
…		…
970	RETVAL->row = 0;	1193	RETVAL->row = 0;
971	OUTPUT:	1194	OUTPUT:
972	RETVAL	1195	RETVAL
973		1196
974	void	1197	void
975	DESTROY (CFClient::Map self)	1198	DESTROY (CFPlus::Map self)
976	CODE:	1199	CODE:
977	{	1200	{
978	map_clear (self);	1201	map_clear (self);
979	Safefree (self->face);	1202	Safefree (self->face);
		1203	Safefree (self->tex);
980	Safefree (self);	1204	Safefree (self);
981	}	1205	}
982		1206
983	void	1207	void
984	clear (CFClient::Map self)	1208	clear (CFPlus::Map self)
985	CODE:	1209	CODE:
986	map_clear (self);	1210	map_clear (self);
987		1211
988	void	1212	void
989	set_face (CFClient::Map self, int face, int texid)	1213	set_face (CFPlus::Map self, int face, int texid)
990	CODE:	1214	CODE:
991	{	1215	{
992	while (self->faces <= face)	1216	while (self->faces <= face)
993	{	1217	{
994	Append (mapface, self->face, self->faces, self->faces);	1218	Append (mapface, self->face, self->faces, self->faces);
…		…
997		1221
998	self->face [face] = texid;	1222	self->face [face] = texid;
999	}	1223	}
1000		1224
1001	void	1225	void
1002	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)	1226	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)
1003	CODE:	1227	CODE:
1004	{	1228	{
1005	while (self->texs <= texid)	1229	while (self->texs <= texid)
1006	{	1230	{
1007	Append (maptex, self->tex, self->texs, self->texs);	1231	Append (maptex, self->tex, self->texs, self->texs);
…		…
1019	tex->r = r;	1243	tex->r = r;
1020	tex->g = g;	1244	tex->g = g;
1021	tex->b = b;	1245	tex->b = b;
1022	tex->a = a;	1246	tex->a = a;
1023	}	1247	}
		1248
		1249	// somewhat hackish, but for textures that require it, it really
		1250	// improves the look, and most others don't suffer.
		1251	glBindTexture (GL_TEXTURE_2D, name);
		1252	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1253	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1254	// use uglier nearest interpolation because linear suffers
		1255	// from transparent color bleeding and ugly wrapping effects.
		1256	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1024	}	1257	}
1025		1258
1026	int	1259	int
1027	ox (CFClient::Map self)	1260	ox (CFPlus::Map self)
1028	ALIAS:	1261	ALIAS:
1029	oy = 1	1262	oy = 1
		1263	x = 2
		1264	y = 3
		1265	w = 4
		1266	h = 5
1030	CODE:	1267	CODE:
1031	switch (ix)	1268	switch (ix)
1032	{	1269	{
1033	case 0: RETVAL = self->ox; break;	1270	case 0: RETVAL = self->ox; break;
1034	case 1: RETVAL = self->oy; break;	1271	case 1: RETVAL = self->oy; break;
		1272	case 2: RETVAL = self->x; break;
		1273	case 3: RETVAL = self->y; break;
		1274	case 4: RETVAL = self->w; break;
		1275	case 5: RETVAL = self->h; break;
1035	}	1276	}
1036	OUTPUT:	1277	OUTPUT:
1037	RETVAL	1278	RETVAL
1038		1279
1039	void	1280	void
1040	scroll (CFClient::Map self, int dx, int dy)	1281	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1282	CODE:
1042	{	1283	{
1043	if (dx > 0)	1284	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1285	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1286	else if (dx < 0)
1046	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1287	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1047		1288
1048	if (dy > 0)	1289	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1290	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1291	else if (dy < 0)
1051	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1292	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1052		1293
1053	self->ox += dx; self->x += dx;	1294	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1295	self->oy += dy; self->y += dy;
1055		1296
1056	while (self->y < 0)	1297	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1302	self->y += MAP_EXTEND_Y;
1062	}	1303	}
1063	}	1304	}
1064		1305
1065	void	1306	void
1066	map1a_update (CFClient::Map self, SV *data_)	1307	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1308	CODE:
1068	{	1309	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1310	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1311	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1312	mapcell *cell;
1072	int x, y, flags;	1313	int x, y, flags;
1073		1314
1074	while (data < data_end)	1315	while (data < data_end - 1)
1075	{	1316	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1317	flags = (data [0] << 8) + data [1]; data += 2;
1077		1318
1078	x = ((flags >> 10) & 63) + self->x;	1319	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1320	y = self->y + ((flags >> 4) & 63);
1080		1321
1081	cell = map_get_cell (self, x, y);	1322	cell = map_get_cell (self, x, y);
1082		1323
1083	if (flags & 15)	1324	if (flags & 15)
1084	{	1325	{
1085	if (cell->darkness < 0)	1326	if (!cell->darkness)
1086	{	1327	{
		1328	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1329	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1330	}
1092		1331
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//TODO: don't trust server data to be in-range(!)	1332	//TODO: don't trust server data to be in-range(!)
		1333
		1334	if (flags & 8)
		1335	{
		1336	if (extmap)
		1337	{
		1338	uint8_t ext, cmd;
		1339
		1340	do
		1341	{
		1342	ext = *data++;
		1343	cmd = ext & 0x3f;
		1344
		1345	if (cmd < 4)
		1346	cell->darkness = 255 - ext * 64 + 1;
		1347	else if (cmd == 5) // health
		1348	{
		1349	cell->stat_width = 1;
		1350	cell->stat_hp = *data++;
		1351	}
		1352	else if (cmd == 6) // monster width
		1353	cell->stat_width = *data++ + 1;
		1354	else if (cmd == 0x47) // monster width
		1355	{
		1356	if (*data == 4)
		1357	; // decode player tag
		1358
		1359	data += *data + 1;
		1360	}
		1361	else if (cmd == 8) // cell flags
		1362	cell->flags = *data++;
		1363	else if (ext & 0x40) // unknown, multibyte => skip
		1364	data += *data + 1;
		1365	else
		1366	data++;
		1367	}
		1368	while (ext & 0x80);
		1369	}
		1370	else
		1371	cell->darkness = *data++ + 1;
		1372	}
1096		1373
1097	if (flags & 4)	1374	if (flags & 4)
1098	{	1375	{
1099	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1376	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1100	}	1377	}
…		…
1108	{	1385	{
1109	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1386	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1110	}	1387	}
1111	}	1388	}
1112	else	1389	else
1113	cell->darkness = -1;	1390	cell->darkness = 0;
1114	}	1391	}
1115	}	1392	}
1116		1393
1117	SV *	1394	SV *
1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1395	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1119	CODE:	1396	CODE:
1120	{	1397	{
1121	int x1, x;	1398	int x1, x;
1122	int y1, y;	1399	int y1, y;
1123	int z;	1400	int z;
…		…
1173	}	1450	}
1174	OUTPUT:	1451	OUTPUT:
1175	RETVAL	1452	RETVAL
1176		1453
1177	void	1454	void
1178	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1455	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1179	PPCODE:	1456	CODE:
1180	{	1457	{
1181	int vx, vy;	1458	int vx, vy;
1182	int x, y, z;	1459	int x, y, z;
1183	int last_name;	1460	int last_name;
1184	mapface face;	1461	mapface face;
1185	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188		1462
1189	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);
1192
1193	vx = self->x + (self->w - sw) / 2 - shift_x;	1463	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1464	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1195		1465
1196	/*	1466	/*
1197	int vx = self->vx = self->w >= sw	1467	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2	1468	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1469	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1203	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1473	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/	1474	*/
1205		1475
1206	glColor4ub (255, 255, 255, 255);	1476	glColor4ub (255, 255, 255, 255);
1207		1477
		1478	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1479	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1480	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1481	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1482
1213	glBegin (GL_QUADS);	1483	glBegin (GL_QUADS);
1214		1484
…		…
1223	for (x = 0; x < sw; x++)	1493	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1494	if (row->c0 <= x + vx && x + vx < row->c1)
1225	{	1495	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1496	mapcell *cell = row->col + (x + vx - row->c0);
1227		1497
1228	darkness[y * sw4 + x] = cell->darkness < 0
1229	? 255 - FOW_DARKNESS
1230	: 255 - cell->darkness;
1231
1232	face = cell->face [z];	1498	face = cell->face [z];
1233		1499
1234	if (face)	1500	if (face && face < self->texs)
1235	{	1501	{
1236	maptex tex = self->tex [face];	1502	maptex tex = self->tex [face];
1237
1238	int px = (x + 1) * 32 - tex.w;	1503	int px = (x + 1) * 32 - tex.w;
1239	int py = (y + 1) * 32 - tex.h;	1504	int py = (y + 1) * 32 - tex.h;
1240		1505
1241	if (last_name != tex.name)	1506	if (last_name != tex.name)
1242	{	1507	{
1243	glEnd ();	1508	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);	1509	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1246	glBegin (GL_QUADS);	1510	glBegin (GL_QUADS);
1247	}	1511	}
1248		1512
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1513	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1514	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1515	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1516	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}	1517	}
		1518
		1519	if (cell->flags && z == 2)
		1520	{
		1521	if (cell->flags & 1)
		1522	{
		1523	maptex tex = self->tex [1];
		1524	int px = (x + 1) * 32 - tex.w + 2;
		1525	int py = (y + 1) * 32 - tex.h - 6;
		1526
		1527	glEnd ();
		1528	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1529	glBegin (GL_QUADS);
		1530
		1531	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1532	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1533	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1534	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1535	}
		1536	}
1254	}	1537	}
1255	}	1538	}
1256		1539
1257	glEnd ();	1540	glEnd ();
1258		1541
1259	glDisable (GL_TEXTURE_2D);	1542	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);	1543	glDisable (GL_BLEND);
		1544
		1545	// top layer: overlays such as the health bar
		1546	for (y = 0; y < sh; y++)
		1547	if (0 <= y + vy && y + vy < self->rows)
		1548	{
		1549	maprow *row = self->row + (y + vy);
		1550
		1551	for (x = 0; x < sw; x++)
		1552	if (row->c0 <= x + vx && x + vx < row->c1)
		1553	{
		1554	mapcell *cell = row->col + (x + vx - row->c0);
		1555
		1556	int px = x * 32;
		1557	int py = y * 32;
		1558
		1559	if (cell->stat_hp)
		1560	{
		1561	int width = cell->stat_width * 32;
		1562	int thick = sh / 28 + 1 + cell->stat_width;
		1563
		1564	glColor3ub (0, 0, 0);
		1565	glRectf (px + 1, py - thick - 2,
		1566	px + width - 1, py);
		1567
		1568	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1569	glRectf (px + 2,
		1570	py - thick - 1,
		1571	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1572	}
		1573	}
		1574	}
		1575	}
		1576
		1577	void
		1578	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1579	CODE:
		1580	{
		1581	static float color[16][3] = {
		1582	{ 0.00F, 0.00F, 0.00F },
		1583	{ 1.00F, 1.00F, 1.00F },
		1584	{ 0.00F, 0.00F, 0.55F },
		1585	{ 1.00F, 0.00F, 0.00F },
		1586
		1587	{ 1.00F, 0.54F, 0.00F },
		1588	{ 0.11F, 0.56F, 1.00F },
		1589	{ 0.93F, 0.46F, 0.00F },
		1590	{ 0.18F, 0.54F, 0.34F },
		1591
		1592	{ 0.56F, 0.73F, 0.56F },
		1593	{ 0.80F, 0.80F, 0.80F },
		1594	{ 0.55F, 0.41F, 0.13F },
		1595	{ 0.99F, 0.77F, 0.26F },
		1596
		1597	{ 0.74F, 0.65F, 0.41F },
		1598
		1599	{ 0.00F, 1.00F, 1.00F },
		1600	{ 1.00F, 0.00F, 1.00F },
		1601	{ 1.00F, 1.00F, 0.00F },
		1602	};
		1603
		1604	int x, y;
		1605
		1606	glEnable (GL_TEXTURE_2D);
		1607	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1608	glEnable (GL_BLEND);
		1609	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1610	glBegin (GL_QUADS);
		1611
		1612	for (y = 0; y < h; y++)
		1613	for (x = 0; x < w; x++)
		1614	{
		1615	unsigned char m = data [x + y * w];
		1616
		1617	if (m)
		1618	{
		1619	float *c = color [m & 15];
		1620
		1621	float tx1 = m & 0x40 ? 0.5 : 0.;
		1622	float tx2 = tx1 + 0.5;
		1623
		1624	glColor4f (c[0], c[1], c[2], 0.75);
		1625	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1626	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1627	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1628	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1629	}
		1630	}
		1631
		1632	glEnd ();
		1633	glDisable (GL_BLEND);
		1634	glDisable (GL_TEXTURE_2D);
		1635	}
		1636
		1637	void
		1638	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1639	PPCODE:
		1640	{
		1641	int vx, vy;
		1642	int x, y;
		1643	int sw4 = (sw + 3) & ~3;
		1644	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1645	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1646
		1647	memset (darkness, 255, sw4 * sh);
		1648	SvPOK_only (darkness_sv);
		1649	SvCUR_set (darkness_sv, sw4 * sh);
		1650
		1651	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1652	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1653
		1654	for (y = 0; y < sh; y++)
		1655	if (0 <= y + vy && y + vy < self->rows)
		1656	{
		1657	maprow *row = self->row + (y + vy);
		1658
		1659	for (x = 0; x < sw; x++)
		1660	if (row->c0 <= x + vx && x + vx < row->c1)
		1661	{
		1662	mapcell *cell = row->col + (x + vx - row->c0);
		1663
		1664	darkness[y * sw4 + x] = cell->darkness
		1665	? 255 - (cell->darkness - 1)
		1666	: 255 - FOW_DARKNESS;
		1667	}
		1668	}
1261		1669
1262	EXTEND (SP, 3);	1670	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1671	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1672	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1673	PUSHs (darkness_sv);
1266	}	1674	}
1267		1675
1268	SV *	1676	SV *
1269	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1677	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1270	CODE:	1678	CODE:
1271	{	1679	{
1272	int x, y, x1, y1;	1680	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	1681	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	1682	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1336	}	1744	}
1337	OUTPUT:	1745	OUTPUT:
1338	RETVAL	1746	RETVAL
1339		1747
1340	void	1748	void
1341	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1749	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1342	PPCODE:	1750	PPCODE:
1343	{	1751	{
1344	int x, y, z;	1752	int x, y, z;
1345	int w, h;	1753	int w, h;
1346	int x1, y1;	1754	int x1, y1;
…		…
1378		1786
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1787	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1788	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1789	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1382		1790
1383	if (cell->darkness <= 0)	1791	if (cell->darkness == 0)
1384	{	1792	{
1385	cell->darkness = -1;	1793	cell->darkness = 0;
1386		1794
1387	for (z = 0; z <= 2; z++)	1795	for (z = 0; z <= 2; z++)
1388	{	1796	{
1389	cell->face[z] = face[z];	1797	cell->face[z] = face[z];
1390		1798
…		…
1395	}	1803	}
1396	}	1804	}
1397	}	1805	}
1398	}	1806	}
1399		1807
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	1808	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		1809
1402	CFClient::MixChunk	1810	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	1811	new_from_file (SV class, char path)
1404	CODE:	1812	CODE:
1405	RETVAL = Mix_LoadWAV (path);	1813	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	1814	OUTPUT:
1407	RETVAL	1815	RETVAL
1408		1816
1409	void	1817	void
1410	DESTROY (CFClient::MixChunk self)	1818	DESTROY (CFPlus::MixChunk self)
1411	CODE:	1819	CODE:
1412	Mix_FreeChunk (self);	1820	Mix_FreeChunk (self);
1413		1821
1414	int	1822	int
1415	volume (CFClient::MixChunk self, int volume = -1)	1823	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	1824	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	1825	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	1826	OUTPUT:
1419	RETVAL	1827	RETVAL
1420		1828
1421	int	1829	int
1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1830	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1423	CODE:	1831	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1832	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	1833	OUTPUT:
1426	RETVAL	1834	RETVAL
1427		1835
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	1836	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		1837
1430	int	1838	int
1431	volume (int volume = -1)	1839	volume (int volume = -1)
1432	CODE:	1840	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	1841	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	1842	OUTPUT:
1435	RETVAL	1843	RETVAL
1436		1844
1437	CFClient::MixMusic	1845	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	1846	new_from_file (SV class, char path)
1439	CODE:	1847	CODE:
1440	RETVAL = Mix_LoadMUS (path);	1848	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	1849	OUTPUT:
1442	RETVAL	1850	RETVAL
1443		1851
1444	void	1852	void
1445	DESTROY (CFClient::MixMusic self)	1853	DESTROY (CFPlus::MixMusic self)
1446	CODE:	1854	CODE:
1447	Mix_FreeMusic (self);	1855	Mix_FreeMusic (self);
1448		1856
1449	int	1857	int
1450	play (CFClient::MixMusic self, int loops = -1)	1858	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	1859	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	1860	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	1861	OUTPUT:
1454	RETVAL	1862	RETVAL
1455		1863
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	1864	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1457		1865
1458	BOOT:	1866	BOOT:
1459	{	1867	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1868	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	1869	static const struct {
1462	const char *name;	1870	const char *name;
1463	IV iv;	1871	IV iv;
1464	} *civ, const_iv[] = {	1872	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	1873	# define const_iv(name) { # name, (IV)name }
1466	const_iv (GL_COLOR_MATERIAL),	1874	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	1875	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	1876	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	1877	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	1878	const_iv (GL_BLEND),
		1879	const_iv (GL_CULL_FACE),
1471	const_iv (GL_SCISSOR_TEST),	1880	const_iv (GL_SCISSOR_TEST),
		1881	const_iv (GL_DEPTH_TEST),
		1882	const_iv (GL_ALPHA_TEST),
		1883	const_iv (GL_NORMALIZE),
		1884	const_iv (GL_RESCALE_NORMAL),
		1885	const_iv (GL_FRONT),
		1886	const_iv (GL_BACK),
1472	const_iv (GL_AND),	1887	const_iv (GL_AND),
1473	const_iv (GL_ONE),	1888	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	1889	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	1890	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	1891	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1892	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	1893	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1894	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	1895	const_iv (GL_RGB),
1480	const_iv (GL_RGBA),	1896	const_iv (GL_RGBA),
		1897	const_iv (GL_RGBA4),
		1898	const_iv (GL_RGBA8),
		1899	const_iv (GL_RGB5_A1),
1481	const_iv (GL_UNSIGNED_BYTE),	1900	const_iv (GL_UNSIGNED_BYTE),
		1901	const_iv (GL_UNSIGNED_SHORT),
		1902	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	1903	const_iv (GL_ALPHA),
		1904	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	1905	const_iv (GL_LUMINANCE),
		1906	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	1907	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1908	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	1909	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	1910	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	1911	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	1913	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	1914	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	1915	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	1916	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	1917	const_iv (GL_TEXTURE_WRAP_T),
		1918	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	1919	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	1920	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	1921	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	1922	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1923	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1924	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1925	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1926	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	1927	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	1928	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	1929	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	1930	const_iv (GL_REPLACE),
		1931	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	1932	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	1933	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	1934	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	1935	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	1936	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	1937	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	1938	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	1939	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	1940	const_iv (GL_LINES),
		1941	const_iv (GL_LINE_STRIP),
		1942	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	1943	const_iv (GL_QUADS),
1517	const_iv (GL_LINE_LOOP),	1944	const_iv (GL_QUAD_STRIP),
		1945	const_iv (GL_TRIANGLES),
		1946	const_iv (GL_TRIANGLE_STRIP),
		1947	const_iv (GL_TRIANGLE_FAN),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1948	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	const_iv (GL_FASTEST),	1949	const_iv (GL_FASTEST),
		1950	const_iv (GL_V2F),
		1951	const_iv (GL_V3F),
		1952	const_iv (GL_T2F_V3F),
		1953	const_iv (GL_T2F_N3F_V3F),
1520	# undef const_iv	1954	# undef const_iv
1521	};	1955	};
1522		1956
1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1957	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1958	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	1959	}
1526		1960
		1961	char *
		1962	gl_vendor ()
		1963	CODE:
		1964	RETVAL = (char *)glGetString (GL_VENDOR);
		1965	OUTPUT:
		1966	RETVAL
		1967
		1968	char *
		1969	gl_version ()
		1970	CODE:
		1971	RETVAL = (char *)glGetString (GL_VERSION);
		1972	OUTPUT:
		1973	RETVAL
		1974
		1975	char *
		1976	gl_extensions ()
		1977	CODE:
		1978	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1979	OUTPUT:
		1980	RETVAL
		1981
1527	int glGetError ()	1982	int glGetError ()
		1983
		1984	void glFinish ()
1528		1985
1529	void glClear (int mask)	1986	void glClear (int mask)
1530		1987
1531	void glClearColor (float r, float g, float b, float a = 1.0)	1988	void glClearColor (float r, float g, float b, float a = 1.0)
1532	PROTOTYPE: @	1989	PROTOTYPE: @
…		…
1539		1996
1540	void glHint (int target, int mode)	1997	void glHint (int target, int mode)
1541		1998
1542	void glBlendFunc (int sfactor, int dfactor)	1999	void glBlendFunc (int sfactor, int dfactor)
1543		2000
		2001	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2002	CODE:
		2003	gl_BlendFuncSeparate (sa, da, saa, daa);
		2004
		2005	void glDepthMask (int flag)
		2006
1544	void glLogicOp (int opcode)	2007	void glLogicOp (int opcode)
1545		2008
1546	void glColorMask (int red, int green, int blue, int alpha)	2009	void glColorMask (int red, int green, int blue, int alpha)
1547		2010
1548	void glMatrixMode (int mode)	2011	void glMatrixMode (int mode)
…		…
1551		2014
1552	void glPopMatrix ()	2015	void glPopMatrix ()
1553		2016
1554	void glLoadIdentity ()	2017	void glLoadIdentity ()
1555		2018
		2019	void glDrawBuffer (int buffer)
		2020
		2021	void glReadBuffer (int buffer)
		2022
1556	# near and far are due to microsofts buggy c compiler	2023	# near_ and far_ are due to microsofts buggy "c" compiler
		2024	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2025
		2026	# near_ and far_ are due to microsofts buggy "c" compiler
1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2027	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1558		2028
1559	void glViewport (int x, int y, int width, int height)	2029	void glViewport (int x, int y, int width, int height)
1560		2030
1561	void glScissor (int x, int y, int width, int height)	2031	void glScissor (int x, int y, int width, int height)
…		…
1576		2046
1577	void glEnd ()	2047	void glEnd ()
1578		2048
1579	void glColor (float r, float g, float b, float a = 1.0)	2049	void glColor (float r, float g, float b, float a = 1.0)
1580	PROTOTYPE: @	2050	PROTOTYPE: @
		2051	ALIAS:
		2052	glColor_premultiply = 1
1581	CODE:	2053	CODE:
1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2054	if (ix)
		2055	{
		2056	r *= a;
		2057	g *= a;
		2058	b *= a;
		2059	}
		2060	// microsoft visual "c" rounds instead of truncating...
		2061	glColor4f (r, g, b, a);
		2062
		2063	void glInterleavedArrays (int format, int stride, char *data)
		2064
		2065	void glDrawElements (int mode, int count, int type, char *indices)
		2066
		2067	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2068
		2069	void glRasterPos (float x, float y, float z = 0.)
		2070	CODE:
		2071	glRasterPos3f (0, 0, z);
		2072	glBitmap (0, 0, 0, 0, x, y, 0);
1583		2073
1584	void glVertex (float x, float y, float z = 0.)	2074	void glVertex (float x, float y, float z = 0.)
1585	CODE:	2075	CODE:
1586	glVertex3f (x, y, z);	2076	glVertex3f (x, y, z);
1587		2077
…		…
1599		2089
1600	void glBindTexture (int target, int name)	2090	void glBindTexture (int target, int name)
1601		2091
1602	void glConvolutionParameter (int target, int pname, float params)	2092	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	2093	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2094	if (gl.ConvolutionParameterf)
		2095	gl.ConvolutionParameterf (target, pname, params);
1605		2096
1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2097	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1607	CODE:	2098	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2099	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	2100	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		2101
1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2102	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1612	CODE:	2103	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2104	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	2105	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		2106
1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2107	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1617		2108
1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2109	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1619		2110
1620	void glRasterPos (int x, int y)	2111	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:
1622	glRasterPos2i (x, y);
1623		2112
1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2113	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1625		2114
1626	int glGenTexture ()	2115	int glGenTexture ()
1627	CODE:	2116	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs. Revision 1.161 by root, Mon Oct 9 23:30:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.161 by root, Mon Oct 9 23:30:44 2006 UTC