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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.87 by root, Fri May 19 18:39:06 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
…		…
441	SDL_Rect **m;	517	SDL_Rect **m;
442		518
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, 16);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		523
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);	524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		526
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		531
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
		534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
457		537
458	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		540
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
470		550
471	++m;	551	++m;
472	}	552	}
473	}	553	}
474		554
		555	char *
		556	SDL_GetError ()
		557
475	int	558	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	560	CODE:
478	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
480	);	563	);
		564	if (RETVAL)
		565	{
481	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	}
482	OUTPUT:	571	OUTPUT:
483	RETVAL	572	RETVAL
484		573
485	void	574	void
486	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
487		579
488	void	580	void
489	SDL_PollEvent ()	581	SDL_PollEvent ()
490	PPCODE:	582	PPCODE:
491	{	583	{
…		…
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	604	break;
513		605
514	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
		607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		608
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	614	break;
521		615
522	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	624	break;
…		…
532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
534	break;	630	break;
535	}	631	}
536		632
537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
538	}	634	}
539	}	635	}
540		636
541	int	637	int
542	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)
…		…
555	CODE:	651	CODE:
556	#ifndef _WIN32	652	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	654	#endif
559		655
560	char *	656	void
561	gl_version ()	657	win32_proxy_info ()
562	CODE:	658	PPCODE:
563	RETVAL = (char *)glGetString (GL_VERSION);	659	{
564	OUTPUT:	660	#ifdef _WIN32
565	RETVAL	661	char buffer[2048];
		662	DWORD buflen;
566		663
567	char *	664	EXTEND (SP, 3);
568	gl_extensions ()	665
569	CODE:	666	buflen = sizeof (buffer);
570	RETVAL = (char *)glGetString (GL_EXTENSIONS);	667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
571	OUTPUT:	668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
572	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	}
573		684
574	void	685	void
575	add_font (char *file)	686	add_font (char *file)
576	CODE:	687	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
578	#ifdef _WIN32
579	// cairo... sigh... requires win2000
580	AddFontResourceEx (file, FR_PRIVATE, 0);
581	#endif
582		689
583	void	690	void
584	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
585	ALIAS:	692	ALIAS:
586	load_image_file = 1	693	load_image_file = 1
…		…
628		735
629	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
630		737
631	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
632		739
		740	SDL_LockSurface (surface2);
633	EXTEND (SP, 5);	741	EXTEND (SP, 6);
634	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
635	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
636	SDL_LockSurface (surface2);
637	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
638	SDL_UnlockSurface (surface2);
639	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)));
640	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
641	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
642		749
643	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
644	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
645	}	752	}
646		753
…		…
682	CODE:	789	CODE:
683	fprintf (stderr, "FATAL: %s\n", message);	790	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	791	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
686	#endif	793	#endif
687	exit (1);	794	_exit (1);
688		795
		796	void
		797	_exit (int retval = 0)
		798	CODE:
		799	_exit (retval);
		800
689	MODULE = CFClient PACKAGE = CFClient::Font	801	MODULE = CFPlus PACKAGE = CFPlus::Font
690		802
691	CFClient::Font	803	CFPlus::Font
692	new_from_file (SV class, char path, int id = 0)	804	new_from_file (SV class, char path, int id = 0)
693	CODE:	805	CODE:
694	{	806	{
695	int count;	807	int count;
696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	808	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
699	}	811	}
700	OUTPUT:	812	OUTPUT:
701	RETVAL	813	RETVAL
702		814
703	void	815	void
704	DESTROY (CFClient::Font self)	816	DESTROY (CFPlus::Font self)
705	CODE:	817	CODE:
706	pango_font_description_free (self);	818	pango_font_description_free (self);
707		819
708	void	820	void
709	make_default (CFClient::Font self)	821	make_default (CFPlus::Font self)
710	CODE:	822	CODE:
711	default_font = self;	823	default_font = self;
712		824
713	MODULE = CFClient PACKAGE = CFClient::Layout	825	MODULE = CFPlus PACKAGE = CFPlus::Layout
714		826
715	CFClient::Layout	827	void
716	new (SV *class, int rgba = 0)	828	reset_glyph_cache ()
717	CODE:	829	CODE:
718	#if _WIN32	830	tc_clear ();
719	rgba = 0;//D	831
720	#endif	832	CFPlus::Layout
		833	new (SV *class)
		834	CODE:
721	New (0, RETVAL, 1, struct cf_layout);	835	New (0, RETVAL, 1, struct cf_layout);
722		836
723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	837	RETVAL->pl = pango_layout_new (opengl_context);
724	RETVAL->rgba = rgba;
725	RETVAL->r = 1.;	838	RETVAL->r = 1.;
726	RETVAL->g = 1.;	839	RETVAL->g = 1.;
727	RETVAL->b = 1.;	840	RETVAL->b = 1.;
728	RETVAL->a = 1.;	841	RETVAL->a = 1.;
729	RETVAL->base_height = MIN_FONT_HEIGHT;	842	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
733	layout_update_font (RETVAL);	846	layout_update_font (RETVAL);
734	OUTPUT:	847	OUTPUT:
735	RETVAL	848	RETVAL
736		849
737	void	850	void
738	DESTROY (CFClient::Layout self)	851	DESTROY (CFPlus::Layout self)
739	CODE:	852	CODE:
740	g_object_unref (self->pl);	853	g_object_unref (self->pl);
741	Safefree (self);	854	Safefree (self);
742		855
743	int
744	is_rgba (CFClient::Layout self)
745	CODE:
746	RETVAL = self->rgba;
747	OUTPUT:
748	RETVAL
749
750	void	856	void
751	set_text (CFClient::Layout self, SV *text_)	857	set_text (CFPlus::Layout self, SV *text_)
752	CODE:	858	CODE:
753	{	859	{
754	STRLEN textlen;	860	STRLEN textlen;
755	char *text = SvPVutf8 (text_, textlen);	861	char *text = SvPVutf8 (text_, textlen);
756		862
757	pango_layout_set_text (self->pl, text, textlen);	863	pango_layout_set_text (self->pl, text, textlen);
758	}	864	}
759		865
760	void	866	void
761	set_markup (CFClient::Layout self, SV *text_)	867	set_markup (CFPlus::Layout self, SV *text_)
762	CODE:	868	CODE:
763	{	869	{
764	STRLEN textlen;	870	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);	871	char *text = SvPVutf8 (text_, textlen);
766		872
767	pango_layout_set_markup (self->pl, text, textlen);	873	pango_layout_set_markup (self->pl, text, textlen);
768	}	874	}
769		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
770	SV *	961	SV *
771	get_text (CFClient::Layout self)	962	get_text (CFPlus::Layout self)
772	CODE:	963	CODE:
773	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
774	SvUTF8_on (RETVAL);	965	sv_utf8_decode (RETVAL);
775	OUTPUT:	966	OUTPUT:
776	RETVAL	967	RETVAL
777		968
778	void	969	void
779	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.)
780	CODE:	971	CODE:
781	self->r = r;	972	self->r = r;
782	self->g = g;	973	self->g = g;
783	self->b = b;	974	self->b = b;
784	self->a = a;	975	self->a = a;
785		976
786	void	977	void
787	set_font (CFClient::Layout self, CFClient::Font font = 0)	978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
788	CODE:	979	CODE:
789	if (self->font != font)	980	if (self->font != font)
790	{	981	{
791	self->font = font;	982	self->font = font;
792	layout_update_font (self);	983	layout_update_font (self);
793	}	984	}
794		985
795	void	986	void
796	set_height (CFClient::Layout self, int base_height)	987	set_height (CFPlus::Layout self, int base_height)
797	CODE:	988	CODE:
798	if (self->base_height != base_height)	989	if (self->base_height != base_height)
799	{	990	{
800	self->base_height = base_height;	991	self->base_height = base_height;
801	layout_update_font (self);	992	layout_update_font (self);
802	}	993	}
803		994
804	void	995	void
805	set_width (CFClient::Layout self, int max_width = -1)	996	set_width (CFPlus::Layout self, int max_width = -1)
806	CODE:	997	CODE:
807	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);
808		999
809	void	1000	void
810	set_indent (CFClient::Layout self, int indent)	1001	set_indent (CFPlus::Layout self, int indent)
811	CODE:	1002	CODE:
812	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
813		1004
814	void	1005	void
815	set_spacing (CFClient::Layout self, int spacing)	1006	set_spacing (CFPlus::Layout self, int spacing)
816	CODE:	1007	CODE:
817	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
818		1009
819	void	1010	void
820	set_ellipsise (CFClient::Layout self, int ellipsise)	1011	set_ellipsise (CFPlus::Layout self, int ellipsise)
821	CODE:	1012	CODE:
822	pango_layout_set_ellipsize (self->pl,	1013	pango_layout_set_ellipsize (self->pl,
823	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START
824	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
825	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
826	: PANGO_ELLIPSIZE_NONE	1017	: PANGO_ELLIPSIZE_NONE
827	);	1018	);
828		1019
829	void	1020	void
830	set_single_paragraph_mode (CFClient::Layout self, int spm)	1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)
831	CODE:	1022	CODE:
832	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
833		1024
834	void	1025	void
835	size (CFClient::Layout self)	1026	size (CFPlus::Layout self)
836	PPCODE:	1027	PPCODE:
837	{	1028	{
838	int w, h;	1029	int w, h;
839		1030
840	layout_get_pixel_size (self, &w, &h);	1031	layout_get_pixel_size (self, &w, &h);
…		…
843	PUSHs (sv_2mortal (newSViv (w)));	1034	PUSHs (sv_2mortal (newSViv (w)));
844	PUSHs (sv_2mortal (newSViv (h)));	1035	PUSHs (sv_2mortal (newSViv (h)));
845	}	1036	}
846		1037
847	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
848	xy_to_index (CFClient::Layout self, int x, int y)	1051	xy_to_index (CFPlus::Layout self, int x, int y)
849	CODE:	1052	CODE:
850	{	1053	{
851	int index, trailing;	1054	int index, trailing;
852	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);
853	RETVAL = index;	1056	RETVAL = index;
854	}	1057	}
855	OUTPUT:	1058	OUTPUT:
856	RETVAL	1059	RETVAL
857		1060
858	void	1061	void
859	cursor_pos (CFClient::Layout self, int index)	1062	cursor_pos (CFPlus::Layout self, int index)
860	PPCODE:	1063	PPCODE:
861	{	1064	{
862	PangoRectangle strong_pos;	1065	PangoRectangle strong_pos;
863	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
864		1067
…		…
867	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
868	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
869	}	1072	}
870		1073
871	void	1074	void
872	render (CFClient::Layout self)	1075	render (CFPlus::Layout self, float x, float y, int flags = 0)
873	PPCODE:	1076	PPCODE:
874	{	1077	pango_opengl_render_layout_subpixel (
875	SV *retval;	1078	self->pl,
876	int w, h;	1079	x * PANGO_SCALE, y * PANGO_SCALE,
		1080	self->r, self->g, self->b, self->a,
		1081	flags
		1082	);
877		1083
878	layout_get_pixel_size (self, &w, &h);	1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
879		1085
880	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)
881	{	1094	{
882	cairo_surface_t *surface;	1095	int nw = minpot (ow);
883	cairo_t *cairo;	1096	int nh = minpot (oh);
884		1097
885	retval = newSV (w * h * 4);	1098	if (nw != ow \|\| nh != oh)
886	SvPOK_only (retval);
887	SvCUR_set (retval, w * h * 4);
888
889	memset (SvPVX (retval), 0, w * h * 4);
890
891	surface = cairo_image_surface_create_for_data (
892	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
893	cairo = cairo_create (surface);
894	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
895
896	pango_cairo_show_layout (cairo, self->pl);
897
898	cairo_destroy (cairo);
899	cairo_surface_destroy (surface);
900
901	// what a mess, and its premultiplied, too :(
902	{	1099	{
903	uint32_t p = (uint32_t )SvPVX (retval);	1100	if (SvOK (data_))
904	uint32_t e = p + w h;
905
906	while (p < e)
907	{	1101	{
908	uint32_t rgba = *p;	1102	STRLEN datalen;
909	rgba = (rgba >> 24) \| (rgba << 8);	1103	char *data = SvPVbyte (data_, datalen);
910	#if 0	1104	int bpp = datalen / (ow * oh);
911	#ifdef _WIN32	1105	SV result_ = sv_2mortal (newSV (nw nh * bpp));
912	{//D
913	uint8_t r = rgba >> 24;
914	uint8_t g = rgba >> 16;
915	uint8_t b = rgba >> 8;
916	uint8_t a = rgba >> 0;
917		1106
918	rgba = (rgba & 0xffffff00) \| a;	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_);
919	}	1115	}
920	#endif	1116
921	#endif	1117	sv_setiv (w_, nw);
922	rgba = SDL_SwapBE32 (rgba);	1118	sv_setiv (h_, nh);
923	*p++ = rgba;
924	}	1119	}
925	}
926
927	EXTEND (SP, 5);
928	PUSHs (sv_2mortal (newSViv (w)));
929	PUSHs (sv_2mortal (newSViv (h)));
930	PUSHs (sv_2mortal (retval));
931	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
932	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
933	}	1120	}
934	else
935	{
936	FT_Bitmap bitmap;
937
938	retval = newSV (w * h);
939	SvPOK_only (retval);
940	SvCUR_set (retval, w * h);
941
942	bitmap.rows = h;
943	bitmap.width = w;
944	bitmap.pitch = w;
945	bitmap.buffer = (unsigned char*)SvPVX (retval);
946	bitmap.num_grays = 256;
947	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
948
949	memset (bitmap.buffer, 0, w * h);
950
951	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
952
953	EXTEND (SP, 5);
954	PUSHs (sv_2mortal (newSViv (w)));
955	PUSHs (sv_2mortal (newSViv (h)));
956	PUSHs (sv_2mortal (retval));
957	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
958	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
959	}
960	}	1121	}
961		1122
962	MODULE = CFClient PACKAGE = CFClient::Texture
963
964	void	1123	void
965	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.)
966	PROTOTYPE: $$$;$$	1125	PROTOTYPE: $$$;$$
967	ALIAS:	1126	ALIAS:
968	draw_quad_alpha = 1	1127	draw_quad_alpha = 1
969	draw_quad_alpha_premultiplied = 2	1128	draw_quad_alpha_premultiplied = 2
970	CODE:	1129	CODE:
971	{	1130	{
972	HV hv = (HV )SvRV (self);	1131	HV hv = (HV )SvRV (self);
973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1132	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1133	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
975	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1134	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
976	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
977		1135
978	if (items < 5)	1136	if (items < 5)
979	{	1137	{
980	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1138	w = SvNV (*hv_fetch (hv, "w", 1, 1));
981	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1139	h = SvNV (*hv_fetch (hv, "h", 1, 1));
982	}	1140	}
983		1141
984	if (ix)	1142	if (ix)
985	{	1143	{
986	glEnable (GL_BLEND);	1144	glEnable (GL_BLEND);
		1145
		1146	if (ix == 2)
987	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
988	glEnable (GL_ALPHA_TEST);	1152	glEnable (GL_ALPHA_TEST);
989	glAlphaFunc (GL_GREATER, 0.01f);	1153	glAlphaFunc (GL_GREATER, 0.01f);
990	}	1154	}
991		1155
992	glBindTexture (GL_TEXTURE_2D, name);	1156	glBindTexture (GL_TEXTURE_2D, name);
993
994	if (wrap_mode)
995	{
996	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
997	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
998	}
999		1157
1000	glBegin (GL_QUADS);	1158	glBegin (GL_QUADS);
1001	glTexCoord2f (0, 0); glVertex2f (x , y );	1159	glTexCoord2f (0, 0); glVertex2f (x , y );
1002	glTexCoord2f (0, t); glVertex2f (x , y + h);	1160	glTexCoord2f (0, t); glVertex2f (x , y + h);
1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1161	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1009	glDisable (GL_ALPHA_TEST);	1167	glDisable (GL_ALPHA_TEST);
1010	glDisable (GL_BLEND);	1168	glDisable (GL_BLEND);
1011	}	1169	}
1012	}	1170	}
1013		1171
1014	MODULE = CFClient PACKAGE = CFClient::Map	1172	MODULE = CFPlus PACKAGE = CFPlus::Map
1015		1173
1016	CFClient::Map	1174	CFPlus::Map
1017	new (SV *class, int map_width, int map_height)	1175	new (SV *class, int map_width, int map_height)
1018	CODE:	1176	CODE:
1019	New (0, RETVAL, 1, struct map);	1177	New (0, RETVAL, 1, struct map);
1020	RETVAL->x = 0;	1178	RETVAL->x = 0;
1021	RETVAL->y = 0;	1179	RETVAL->y = 0;
…		…
1031	RETVAL->row = 0;	1189	RETVAL->row = 0;
1032	OUTPUT:	1190	OUTPUT:
1033	RETVAL	1191	RETVAL
1034		1192
1035	void	1193	void
1036	DESTROY (CFClient::Map self)	1194	DESTROY (CFPlus::Map self)
1037	CODE:	1195	CODE:
1038	{	1196	{
1039	map_clear (self);	1197	map_clear (self);
1040	Safefree (self->face);	1198	Safefree (self->face);
		1199	Safefree (self->tex);
1041	Safefree (self);	1200	Safefree (self);
1042	}	1201	}
1043		1202
1044	void	1203	void
1045	clear (CFClient::Map self)	1204	clear (CFPlus::Map self)
1046	CODE:	1205	CODE:
1047	map_clear (self);	1206	map_clear (self);
1048		1207
1049	void	1208	void
1050	set_face (CFClient::Map self, int face, int texid)	1209	set_face (CFPlus::Map self, int face, int texid)
1051	CODE:	1210	CODE:
1052	{	1211	{
1053	while (self->faces <= face)	1212	while (self->faces <= face)
1054	{	1213	{
1055	Append (mapface, self->face, self->faces, self->faces);	1214	Append (mapface, self->face, self->faces, self->faces);
…		…
1058		1217
1059	self->face [face] = texid;	1218	self->face [face] = texid;
1060	}	1219	}
1061		1220
1062	void	1221	void
1063	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)
1064	CODE:	1223	CODE:
1065	{	1224	{
1066	while (self->texs <= texid)	1225	while (self->texs <= texid)
1067	{	1226	{
1068	Append (maptex, self->tex, self->texs, self->texs);	1227	Append (maptex, self->tex, self->texs, self->texs);
…		…
1080	tex->r = r;	1239	tex->r = r;
1081	tex->g = g;	1240	tex->g = g;
1082	tex->b = b;	1241	tex->b = b;
1083	tex->a = a;	1242	tex->a = a;
1084	}	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);
1085	}	1253	}
1086		1254
1087	int	1255	int
1088	ox (CFClient::Map self)	1256	ox (CFPlus::Map self)
1089	ALIAS:	1257	ALIAS:
1090	oy = 1	1258	oy = 1
		1259	x = 2
		1260	y = 3
		1261	w = 4
		1262	h = 5
1091	CODE:	1263	CODE:
1092	switch (ix)	1264	switch (ix)
1093	{	1265	{
1094	case 0: RETVAL = self->ox; break;	1266	case 0: RETVAL = self->ox; break;
1095	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;
1096	}	1272	}
1097	OUTPUT:	1273	OUTPUT:
1098	RETVAL	1274	RETVAL
1099		1275
1100	void	1276	void
1101	scroll (CFClient::Map self, int dx, int dy)	1277	scroll (CFPlus::Map self, int dx, int dy)
1102	CODE:	1278	CODE:
1103	{	1279	{
1104	if (dx > 0)	1280	if (dx > 0)
1105	map_blank (self, self->x, self->y, dx - 1, self->h);	1281	map_blank (self, self->x, self->y, dx, self->h);
1106	else if (dx < 0)	1282	else if (dx < 0)
1107	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);
1108		1284
1109	if (dy > 0)	1285	if (dy > 0)
1110	map_blank (self, self->x, self->y, self->w, dy - 1);	1286	map_blank (self, self->x, self->y, self->w, dy);
1111	else if (dy < 0)	1287	else if (dy < 0)
1112	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);
1113		1289
1114	self->ox += dx; self->x += dx;	1290	self->ox += dx; self->x += dx;
1115	self->oy += dy; self->y += dy;	1291	self->oy += dy; self->y += dy;
1116		1292
1117	while (self->y < 0)	1293	while (self->y < 0)
…		…
1122	self->y += MAP_EXTEND_Y;	1298	self->y += MAP_EXTEND_Y;
1123	}	1299	}
1124	}	1300	}
1125		1301
1126	void	1302	void
1127	map1a_update (CFClient::Map self, SV *data_)	1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1128	CODE:	1304	CODE:
1129	{	1305	{
1130	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1306	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1131	uint8_t data_end = (uint8_t )SvEND (data_);	1307	uint8_t data_end = (uint8_t )SvEND (data_);
1132	mapcell *cell;	1308	mapcell *cell;
1133	int x, y, flags;	1309	int x, y, flags;
1134		1310
1135	while (data < data_end)	1311	while (data < data_end - 1)
1136	{	1312	{
1137	flags = (data [0] << 8) + data [1]; data += 2;	1313	flags = (data [0] << 8) + data [1]; data += 2;
1138		1314
1139	x = ((flags >> 10) & 63) + self->x;	1315	x = self->x + ((flags >> 10) & 63);
1140	y = ((flags >> 4) & 63) + self->y;	1316	y = self->y + ((flags >> 4) & 63);
1141		1317
1142	cell = map_get_cell (self, x, y);	1318	cell = map_get_cell (self, x, y);
1143		1319
1144	if (flags & 15)	1320	if (flags & 15)
1145	{	1321	{
1146	if (cell->darkness < 0)	1322	if (!cell->darkness)
1147	{	1323	{
		1324	memset (cell, 0, sizeof (*cell));
1148	cell->darkness = 0;	1325	cell->darkness = 256;
1149	cell->face [0] = 0;
1150	cell->face [1] = 0;
1151	cell->face [2] = 0;
1152	}	1326	}
1153		1327
1154	cell->darkness = flags & 8 ? *data++ : 255;
1155
1156	//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	}
1157		1369
1158	if (flags & 4)	1370	if (flags & 4)
1159	{	1371	{
1160	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;
1161	}	1373	}
…		…
1169	{	1381	{
1170	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;
1171	}	1383	}
1172	}	1384	}
1173	else	1385	else
1174	cell->darkness = -1;	1386	cell->darkness = 0;
1175	}	1387	}
1176	}	1388	}
1177		1389
1178	SV *	1390	SV *
1179	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)
1180	CODE:	1392	CODE:
1181	{	1393	{
1182	int x1, x;	1394	int x1, x;
1183	int y1, y;	1395	int y1, y;
1184	int z;	1396	int z;
…		…
1234	}	1446	}
1235	OUTPUT:	1447	OUTPUT:
1236	RETVAL	1448	RETVAL
1237		1449
1238	void	1450	void
1239	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)
1240	PPCODE:	1452	CODE:
1241	{	1453	{
1242	int vx, vy;	1454	int vx, vy;
1243	int x, y, z;	1455	int x, y, z;
1244	int last_name;	1456	int last_name;
1245	mapface face;	1457	mapface face;
1246	int sw4 = (sw + 3) & ~3;
1247	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1248	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1249		1458
1250	memset (darkness, 255, sw4 * sh);
1251	SvPOK_only (darkness_sv);
1252	SvCUR_set (darkness_sv, sw4 * sh);
1253
1254	vx = self->x + (self->w - sw) / 2 - shift_x;	1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1255	vy = self->y + (self->h - sh) / 2 - shift_y;	1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1256		1461
1257	/*	1462	/*
1258	int vx = self->vx = self->w >= sw	1463	int vx = self->vx = self->w >= sw
1259	? self->x + (self->w - sw) / 2	1464	? self->x + (self->w - sw) / 2
1260	: 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));
…		…
1264	: 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));
1265	*/	1470	*/
1266		1471
1267	glColor4ub (255, 255, 255, 255);	1472	glColor4ub (255, 255, 255, 255);
1268		1473
		1474	glEnable (GL_BLEND);
1269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1270	glEnable (GL_BLEND);
1271	glEnable (GL_TEXTURE_2D);	1476	glEnable (GL_TEXTURE_2D);
1272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1273		1478
1274	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1275		1480
…		…
1284	for (x = 0; x < sw; x++)	1489	for (x = 0; x < sw; x++)
1285	if (row->c0 <= x + vx && x + vx < row->c1)	1490	if (row->c0 <= x + vx && x + vx < row->c1)
1286	{	1491	{
1287	mapcell *cell = row->col + (x + vx - row->c0);	1492	mapcell *cell = row->col + (x + vx - row->c0);
1288		1493
1289	darkness[y * sw4 + x] = cell->darkness < 0
1290	? 255 - FOW_DARKNESS
1291	: 255 - cell->darkness;
1292
1293	face = cell->face [z];	1494	face = cell->face [z];
1294		1495
1295	if (face)	1496	if (face && face < self->texs)
1296	{	1497	{
1297	maptex tex = self->tex [face];	1498	maptex tex = self->tex [face];
1298
1299	int px = (x + 1) * 32 - tex.w;	1499	int px = (x + 1) * 32 - tex.w;
1300	int py = (y + 1) * 32 - tex.h;	1500	int py = (y + 1) * 32 - tex.h;
1301		1501
1302	if (last_name != tex.name)	1502	if (last_name != tex.name)
1303	{	1503	{
1304	glEnd ();	1504	glEnd ();
1305	last_name = tex.name;
1306	glBindTexture (GL_TEXTURE_2D, last_name);	1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1307	glBegin (GL_QUADS);	1506	glBegin (GL_QUADS);
1308	}	1507	}
1309		1508
1310	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1311	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1312	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);
1313	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1314	}	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	}
1315	}	1533	}
1316	}	1534	}
1317		1535
1318	glEnd ();	1536	glEnd ();
1319		1537
1320	glDisable (GL_TEXTURE_2D);	1538	glDisable (GL_TEXTURE_2D);
1321	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	}
1322		1665
1323	EXTEND (SP, 3);	1666	EXTEND (SP, 3);
1324	PUSHs (sv_2mortal (newSViv (sw4)));	1667	PUSHs (sv_2mortal (newSViv (sw4)));
1325	PUSHs (sv_2mortal (newSViv (sh)));	1668	PUSHs (sv_2mortal (newSViv (sh)));
1326	PUSHs (darkness_sv);	1669	PUSHs (darkness_sv);
1327	}	1670	}
1328		1671
1329	SV *	1672	SV *
1330	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)
1331	CODE:	1674	CODE:
1332	{	1675	{
1333	int x, y, x1, y1;	1676	int x, y, x1, y1;
1334	SV data_sv = newSV (w h * 7 + 5);	1677	SV data_sv = newSV (w h * 7 + 5);
1335	uint8_t data = (uint8_t )SvPVX (data_sv);	1678	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1397	}	1740	}
1398	OUTPUT:	1741	OUTPUT:
1399	RETVAL	1742	RETVAL
1400		1743
1401	void	1744	void
1402	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)
1403	PPCODE:	1746	PPCODE:
1404	{	1747	{
1405	int x, y, z;	1748	int x, y, z;
1406	int w, h;	1749	int w, h;
1407	int x1, y1;	1750	int x1, y1;
…		…
1439		1782
1440	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1783	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1441	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1784	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1442	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1785	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1443		1786
1444	if (cell->darkness <= 0)	1787	if (cell->darkness == 0)
1445	{	1788	{
1446	cell->darkness = -1;	1789	cell->darkness = 0;
1447		1790
1448	for (z = 0; z <= 2; z++)	1791	for (z = 0; z <= 2; z++)
1449	{	1792	{
1450	cell->face[z] = face[z];	1793	cell->face[z] = face[z];
1451		1794
…		…
1456	}	1799	}
1457	}	1800	}
1458	}	1801	}
1459	}	1802	}
1460		1803
1461	MODULE = CFClient PACKAGE = CFClient::MixChunk	1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1462		1805
1463	CFClient::MixChunk	1806	CFPlus::MixChunk
1464	new_from_file (SV class, char path)	1807	new_from_file (SV class, char path)
1465	CODE:	1808	CODE:
1466	RETVAL = Mix_LoadWAV (path);	1809	RETVAL = Mix_LoadWAV (path);
1467	OUTPUT:	1810	OUTPUT:
1468	RETVAL	1811	RETVAL
1469		1812
1470	void	1813	void
1471	DESTROY (CFClient::MixChunk self)	1814	DESTROY (CFPlus::MixChunk self)
1472	CODE:	1815	CODE:
1473	Mix_FreeChunk (self);	1816	Mix_FreeChunk (self);
1474		1817
1475	int	1818	int
1476	volume (CFClient::MixChunk self, int volume = -1)	1819	volume (CFPlus::MixChunk self, int volume = -1)
1477	CODE:	1820	CODE:
1478	RETVAL = Mix_VolumeChunk (self, volume);	1821	RETVAL = Mix_VolumeChunk (self, volume);
1479	OUTPUT:	1822	OUTPUT:
1480	RETVAL	1823	RETVAL
1481		1824
1482	int	1825	int
1483	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)
1484	CODE:	1827	CODE:
1485	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1486	OUTPUT:	1829	OUTPUT:
1487	RETVAL	1830	RETVAL
1488		1831
1489	MODULE = CFClient PACKAGE = CFClient::MixMusic	1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1490		1833
1491	int	1834	int
1492	volume (int volume = -1)	1835	volume (int volume = -1)
1493	CODE:	1836	CODE:
1494	RETVAL = Mix_VolumeMusic (volume);	1837	RETVAL = Mix_VolumeMusic (volume);
1495	OUTPUT:	1838	OUTPUT:
1496	RETVAL	1839	RETVAL
1497		1840
1498	CFClient::MixMusic	1841	CFPlus::MixMusic
1499	new_from_file (SV class, char path)	1842	new_from_file (SV class, char path)
1500	CODE:	1843	CODE:
1501	RETVAL = Mix_LoadMUS (path);	1844	RETVAL = Mix_LoadMUS (path);
1502	OUTPUT:	1845	OUTPUT:
1503	RETVAL	1846	RETVAL
1504		1847
1505	void	1848	void
1506	DESTROY (CFClient::MixMusic self)	1849	DESTROY (CFPlus::MixMusic self)
1507	CODE:	1850	CODE:
1508	Mix_FreeMusic (self);	1851	Mix_FreeMusic (self);
1509		1852
1510	int	1853	int
1511	play (CFClient::MixMusic self, int loops = -1)	1854	play (CFPlus::MixMusic self, int loops = -1)
1512	CODE:	1855	CODE:
1513	RETVAL = Mix_PlayMusic (self, loops);	1856	RETVAL = Mix_PlayMusic (self, loops);
1514	OUTPUT:	1857	OUTPUT:
1515	RETVAL	1858	RETVAL
1516		1859
1517	MODULE = CFClient PACKAGE = CFClient::OpenGL	1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1518		1861
1519	BOOT:	1862	BOOT:
1520	{	1863	{
1521	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1522	static const struct {	1865	static const struct {
1523	const char *name;	1866	const char *name;
1524	IV iv;	1867	IV iv;
1525	} *civ, const_iv[] = {	1868	} *civ, const_iv[] = {
1526	# define const_iv(name) { # name, (IV)name }	1869	# define const_iv(name) { # name, (IV)name }
1527	const_iv (GL_COLOR_MATERIAL),	1870	const_iv (GL_COLOR_MATERIAL),
1528	const_iv (GL_SMOOTH),	1871	const_iv (GL_SMOOTH),
1529	const_iv (GL_FLAT),	1872	const_iv (GL_FLAT),
1530	const_iv (GL_DITHER),	1873	const_iv (GL_DITHER),
1531	const_iv (GL_BLEND),	1874	const_iv (GL_BLEND),
		1875	const_iv (GL_CULL_FACE),
1532	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),
1533	const_iv (GL_AND),	1883	const_iv (GL_AND),
1534	const_iv (GL_ONE),	1884	const_iv (GL_ONE),
1535	const_iv (GL_ZERO),	1885	const_iv (GL_ZERO),
1536	const_iv (GL_SRC_ALPHA),	1886	const_iv (GL_SRC_ALPHA),
1537	const_iv (GL_SRC_ALPHA_SATURATE),	1887	const_iv (GL_DST_ALPHA),
1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1888	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1539	const_iv (GL_ONE_MINUS_DST_ALPHA),	1889	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1890	const_iv (GL_SRC_ALPHA_SATURATE),
1540	const_iv (GL_RGB),	1891	const_iv (GL_RGB),
1541	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),
1542	const_iv (GL_UNSIGNED_BYTE),	1896	const_iv (GL_UNSIGNED_BYTE),
		1897	const_iv (GL_UNSIGNED_SHORT),
		1898	const_iv (GL_UNSIGNED_INT),
1543	const_iv (GL_ALPHA),	1899	const_iv (GL_ALPHA),
1544	const_iv (GL_INTENSITY),	1900	const_iv (GL_INTENSITY),
1545	const_iv (GL_LUMINANCE),	1901	const_iv (GL_LUMINANCE),
1546	const_iv (GL_LUMINANCE_ALPHA),	1902	const_iv (GL_LUMINANCE_ALPHA),
1547	const_iv (GL_FLOAT),	1903	const_iv (GL_FLOAT),
…		…
1553	const_iv (GL_TEXTURE_MAG_FILTER),	1909	const_iv (GL_TEXTURE_MAG_FILTER),
1554	const_iv (GL_TEXTURE_MIN_FILTER),	1910	const_iv (GL_TEXTURE_MIN_FILTER),
1555	const_iv (GL_TEXTURE_ENV_MODE),	1911	const_iv (GL_TEXTURE_ENV_MODE),
1556	const_iv (GL_TEXTURE_WRAP_S),	1912	const_iv (GL_TEXTURE_WRAP_S),
1557	const_iv (GL_TEXTURE_WRAP_T),	1913	const_iv (GL_TEXTURE_WRAP_T),
		1914	const_iv (GL_REPEAT),
1558	const_iv (GL_CLAMP),	1915	const_iv (GL_CLAMP),
1559	const_iv (GL_REPEAT),	1916	const_iv (GL_CLAMP_TO_EDGE),
1560	const_iv (GL_NEAREST),	1917	const_iv (GL_NEAREST),
1561	const_iv (GL_LINEAR),	1918	const_iv (GL_LINEAR),
1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1919	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1920	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1921	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1922	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1566	const_iv (GL_GENERATE_MIPMAP),	1923	const_iv (GL_GENERATE_MIPMAP),
1567	const_iv (GL_MODULATE),	1924	const_iv (GL_MODULATE),
1568	const_iv (GL_DECAL),	1925	const_iv (GL_DECAL),
1569	const_iv (GL_REPLACE),	1926	const_iv (GL_REPLACE),
		1927	const_iv (GL_DEPTH_BUFFER_BIT),
1570	const_iv (GL_COLOR_BUFFER_BIT),	1928	const_iv (GL_COLOR_BUFFER_BIT),
1571	const_iv (GL_PROJECTION),	1929	const_iv (GL_PROJECTION),
1572	const_iv (GL_MODELVIEW),	1930	const_iv (GL_MODELVIEW),
1573	const_iv (GL_COLOR_LOGIC_OP),	1931	const_iv (GL_COLOR_LOGIC_OP),
1574	const_iv (GL_SEPARABLE_2D),	1932	const_iv (GL_SEPARABLE_2D),
1575	const_iv (GL_CONVOLUTION_2D),	1933	const_iv (GL_CONVOLUTION_2D),
1576	const_iv (GL_CONVOLUTION_BORDER_MODE),	1934	const_iv (GL_CONVOLUTION_BORDER_MODE),
1577	const_iv (GL_CONSTANT_BORDER),	1935	const_iv (GL_CONSTANT_BORDER),
1578	const_iv (GL_LINES),	1936	const_iv (GL_LINES),
		1937	const_iv (GL_LINE_STRIP),
		1938	const_iv (GL_LINE_LOOP),
1579	const_iv (GL_QUADS),	1939	const_iv (GL_QUADS),
1580	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),
1581	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1944	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1582	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),
1583	# undef const_iv	1950	# undef const_iv
1584	};	1951	};
1585		1952
1586	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; )
1587	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1954	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1588	}	1955	}
1589		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
1590	int glGetError ()	1978	int glGetError ()
		1979
		1980	void glFinish ()
1591		1981
1592	void glClear (int mask)	1982	void glClear (int mask)
1593		1983
1594	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)
1595	PROTOTYPE: @	1985	PROTOTYPE: @
…		…
1602		1992
1603	void glHint (int target, int mode)	1993	void glHint (int target, int mode)
1604		1994
1605	void glBlendFunc (int sfactor, int dfactor)	1995	void glBlendFunc (int sfactor, int dfactor)
1606		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
1607	void glLogicOp (int opcode)	2003	void glLogicOp (int opcode)
1608		2004
1609	void glColorMask (int red, int green, int blue, int alpha)	2005	void glColorMask (int red, int green, int blue, int alpha)
1610		2006
1611	void glMatrixMode (int mode)	2007	void glMatrixMode (int mode)
…		…
1614		2010
1615	void glPopMatrix ()	2011	void glPopMatrix ()
1616		2012
1617	void glLoadIdentity ()	2013	void glLoadIdentity ()
1618		2014
		2015	void glDrawBuffer (int buffer)
		2016
		2017	void glReadBuffer (int buffer)
		2018
1619	# 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
1620	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_)
1621		2024
1622	void glViewport (int x, int y, int width, int height)	2025	void glViewport (int x, int y, int width, int height)
1623		2026
1624	void glScissor (int x, int y, int width, int height)	2027	void glScissor (int x, int y, int width, int height)
…		…
1639		2042
1640	void glEnd ()	2043	void glEnd ()
1641		2044
1642	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)
1643	PROTOTYPE: @	2046	PROTOTYPE: @
		2047	ALIAS:
		2048	glColor_premultiply = 1
1644	CODE:	2049	CODE:
1645	glColor4ub (MIN ((int)(r * 255.f), 255),	2050	if (ix)
1646	MIN ((int)(g * 255.f), 255),	2051	{
1647	MIN ((int)(b * 255.f), 255),	2052	r *= a;
1648	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);
1649		2069
1650	void glVertex (float x, float y, float z = 0.)	2070	void glVertex (float x, float y, float z = 0.)
1651	CODE:	2071	CODE:
1652	glVertex3f (x, y, z);	2072	glVertex3f (x, y, z);
1653		2073
…		…
1665		2085
1666	void glBindTexture (int target, int name)	2086	void glBindTexture (int target, int name)
1667		2087
1668	void glConvolutionParameter (int target, int pname, float params)	2088	void glConvolutionParameter (int target, int pname, float params)
1669	CODE:	2089	CODE:
1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2090	if (gl.ConvolutionParameterf)
		2091	gl.ConvolutionParameterf (target, pname, params);
1671		2092
1672	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)
1673	CODE:	2094	CODE:
1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2095	if (gl.ConvolutionFilter2D)
1675	(target, internalformat, width, height, format, type, data));	2096	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1676		2097
1677	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)
1678	CODE:	2099	CODE:
1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2100	if (gl.SeparableFilter2D)
1680	(target, internalformat, width, height, format, type, row, column));	2101	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1681		2102
1682	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)
1683		2104
1684	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)
1685		2106
1686	void glRasterPos (int x, int y)	2107	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1687	CODE:
1688	glRasterPos2i (x, y);
1689		2108
1690	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)
1691		2110
1692	int glGenTexture ()	2111	int glGenTexture ()
1693	CODE:	2112	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.87 by root, Fri May 19 18:39:06 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 1.87 by root, Fri May 19 18:39:06 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC