ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.85 by root, Fri May 19 03:49:47 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 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>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
…		…
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
52		58
53	#define GL_CALL(type,func,args) \	59	#if 0
54	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	61	#else
56	static type fptr_; \	62	# define PARACHUTE 0
57	\	63	#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		64
		65	static struct
		66	{
		67	#define GL_FUNC(ptr,name) ptr name;
		68	#include "glfunc.h"
		69	#undef GL_FUNC
		70	} gl;
		71
		72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
68	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
70		90
71	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
72		110
73	typedef struct cf_layout {	111	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
77	int base_height;	114	int base_height;
78	CFClient__Font font;	115	CFPlus__Font font;
79	} *CFClient__Layout;	116	} *CFPlus__Layout;
80		117
81	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
82	static PangoContext *ft2_context, *cairo_context;	119	static PangoContext *opengl_context;
83	static PangoFontMap *ft2_fontmap, *cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
84		121
85	static void	122	static void
86	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
87	{	124	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	130	}
95		131
96	static void	132	static void
97	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
98	{	134	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
101	*/	137	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		142
107	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
108	}	144	}
109		145
110	static void	146	static void
111	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	147	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
112	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
114		153
115	if (!*w) *w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!*h) *h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		156
118	*w = (*w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
119	}	162	}
120		163
121	typedef uint16_t mapface;	164	typedef uint16_t mapface;
122		165
123	typedef struct {	166	typedef struct {
…		…
126	float s, t;	169	float s, t;
127	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
128	} maptex;	171	} maptex;
129		172
130	typedef struct {	173	typedef struct {
131	int16_t darkness;	174	uint32_t player;
132	mapface face[3];	175	mapface face[3];
		176	uint16_t darkness;
		177	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	178	} mapcell;
134		179
135	typedef struct {	180	typedef struct {
136	int32_t c0, c1;	181	int32_t c0, c1;
137	mapcell *col;	182	mapcell *col;
…		…
146	int texs;	191	int texs;
147	maptex *tex;	192	maptex *tex;
148		193
149	int32_t rows;	194	int32_t rows;
150	maprow *row;	195	maprow *row;
151	} *CFClient__Map;	196	} *CFPlus__Map;
152		197
153	static char *	198	static char *
154	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
155	{	200	{
156	char *p;	201	char *p;
…		…
174		219
175	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#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))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		222
178	static maprow *	223	static maprow *
179	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
180	{	225	{
181	if (0 > y)	226	if (0 > y)
182	{	227	{
183	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
222		267
223	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
224	}	269	}
225		270
226	static mapcell *	271	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
228	{	273	{
229	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
230	}	275	}
231		276
232	static void	277	static void
233	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
234	{	279	{
235	int r;	280	int r;
236		281
237	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
246	self->row = 0;	291	self->row = 0;
247	self->rows = 0;	292	self->rows = 0;
248	}	293	}
249		294
250	static void	295	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	297	{
253	int x, y;	298	int x, y;
254	maprow *row;	299	maprow *row;
		300	mapcell *cell;
255		301
256	for (y = y0; y < y0 + h; y++)	302	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	303	if (y >= 0)
258	{	304	{
259	if (y >= self->rows)	305	if (y >= self->rows)
…		…
265	if (x >= row->c0)	311	if (x >= row->c0)
266	{	312	{
267	if (x >= row->c1)	313	if (x >= row->c1)
268	break;	314	break;
269		315
270	row->col[x - row->c0].darkness = -1;	316	cell = row->col + x - row->c0;
		317
		318	cell->darkness = 0;
		319	cell->stat_hp = 0;
		320	cell->flags = 0;
		321	cell->player = 0;
271	}	322	}
272	}	323	}
273	}	324	}
274		325
275	static void	326	static void
…		…
296	ev.data2 = 0;	347	ev.data2 = 0;
297		348
298	SDL_PushEvent ((SDL_Event *)&ev);	349	SDL_PushEvent ((SDL_Event *)&ev);
299	}	350	}
300		351
		352	static unsigned int
		353	minpot (unsigned int n)
		354	{
		355	if (!n)
		356	return 0;
		357
		358	--n;
		359
		360	n |= n >> 1;
		361	n |= n >> 2;
		362	n |= n >> 4;
		363	n |= n >> 8;
		364	n |= n >> 16;
		365
		366	return n + 1;
		367	}
		368
301	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
302		370
303	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
304		372
305	BOOT:	373	BOOT:
306	{	374	{
307	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	376	static const struct {
309	const char *name;	377	const char *name;
310	IV iv;	378	IV iv;
311	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
…		…
413		481
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	482	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	483	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	484	}
417		485
		486	int
		487	in_destruct ()
		488	CODE:
		489	RETVAL = PL_main_cv == Nullcv;
		490	OUTPUT:
		491	RETVAL
		492
		493	NV floor (NV x)
		494
		495	NV ceil (NV x)
		496
418	void	497	void
419	pango_init ()	498	pango_init ()
420	CODE:	499	CODE:
421	{	500	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	501	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	502	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);	503	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	}	504	}
430		505
431	int	506	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	507	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
433		508
434	void	509	void
435	SDL_Quit ()	510	SDL_Quit ()
436		511
437	void	512	void
…		…
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		530
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	531	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		532	#if SDL_VERSION_ATLEAST(1,2,10)
		533	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		534	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		535	#endif
457		536
458	SDL_EnableUNICODE (1);	537	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	538	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		539
461	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	540	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
470		549
471	++m;	550	++m;
472	}	551	}
473	}	552	}
474		553
		554	char *
		555	SDL_GetError ()
		556
475	int	557	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	558	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	559	CODE:
478	RETVAL = !!SDL_SetVideoMode (	560	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	561	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
480	);	562	);
		563	if (RETVAL)
		564	{
481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	565	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		566	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		567	# include "glfunc.h"
		568	# undef GL_FUNC
		569	}
482	OUTPUT:	570	OUTPUT:
483	RETVAL	571	RETVAL
484		572
485	void	573	void
486	SDL_GL_SwapBuffers ()	574	SDL_GL_SwapBuffers ()
		575
		576	char *
		577	SDL_GetKeyName (int sym)
487		578
488	void	579	void
489	SDL_PollEvent ()	580	SDL_PollEvent ()
490	PPCODE:	581	PPCODE:
491	{	582	{
…		…
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	601	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	603	break;
513		604
514	case SDL_MOUSEMOTION:	605	case SDL_MOUSEMOTION:
		606	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		607
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	608	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	609	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	610	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	611	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	612	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	613	break;
521		614
522	case SDL_MOUSEBUTTONDOWN:	615	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	616	case SDL_MOUSEBUTTONUP:
		617	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		618
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	619	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	620	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	621	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	622	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	623	break;
…		…
532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	627	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	628	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
534	break;	629	break;
535	}	630	}
536		631
537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	632	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
538	}	633	}
539	}	634	}
540		635
541	int	636	int
542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	637	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
555	CODE:	650	CODE:
556	#ifndef _WIN32	651	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	652	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	653	#endif
559		654
560	char *
561	gl_version ()
562	CODE:
563	RETVAL = (char *)glGetString (GL_VERSION);
564	OUTPUT:
565	RETVAL
566
567	char *
568	gl_extensions ()
569	CODE:
570	RETVAL = (char *)glGetString (GL_EXTENSIONS);
571	OUTPUT:
572	RETVAL
573
574	void	655	void
575	add_font (char *file)	656	add_font (char *file)
576	CODE:	657	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
578	#ifdef _WIN32
579	// cairo... sigh... requires win2000
580	AddFontResourceEx (file, FR_PRIVATE, 0);
581	#endif
582		659
583	void	660	void
584	load_image_inline (SV *image_)	661	load_image_inline (SV *image_)
585	ALIAS:	662	ALIAS:
586	load_image_file = 1	663	load_image_file = 1
…		…
628		705
629	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	706	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
630		707
631	assert (surface2->pitch == surface2->w * 4);	708	assert (surface2->pitch == surface2->w * 4);
632		709
		710	SDL_LockSurface (surface2);
633	EXTEND (SP, 5);	711	EXTEND (SP, 6);
634	PUSHs (sv_2mortal (newSViv (surface2->w)));	712	PUSHs (sv_2mortal (newSViv (surface2->w)));
635	PUSHs (sv_2mortal (newSViv (surface2->h)));	713	PUSHs (sv_2mortal (newSViv (surface2->h)));
636	SDL_LockSurface (surface2);
637	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	714	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)));	715	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
640	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	716	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
641	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	717	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		718	SDL_UnlockSurface (surface2);
642		719
643	SDL_FreeSurface (surface);	720	SDL_FreeSurface (surface);
644	SDL_FreeSurface (surface2);	721	SDL_FreeSurface (surface2);
645	}	722	}
646		723
…		…
670	}	747	}
671		748
672	void	749	void
673	error (char *message)	750	error (char *message)
674	CODE:	751	CODE:
		752	fprintf (stderr, "ERROR: %s\n", message);
675	#ifdef _WIN32	753	#ifdef _WIN32
676	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	754	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);
677	#else
678	fprintf (stderr, "ERROR: %s\n", message);
679	#endif	755	#endif
680		756
681	void	757	void
682	fatal (char *message)	758	fatal (char *message)
683	CODE:	759	CODE:
		760	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	761	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	762	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
686	#else
687	fprintf (stderr, "FATAL: %s\n", message);
688	#endif	763	#endif
689	exit (1);	764	_exit (1);
690		765
		766	void
		767	_exit (int retval)
		768	CODE:
		769	_exit (retval);
		770
691	MODULE = CFClient PACKAGE = CFClient::Font	771	MODULE = CFPlus PACKAGE = CFPlus::Font
692		772
693	CFClient::Font	773	CFPlus::Font
694	new_from_file (SV *class, char *path, int id = 0)	774	new_from_file (SV *class, char *path, int id = 0)
695	CODE:	775	CODE:
696	{	776	{
697	int count;	777	int count;
698	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	778	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
701	}	781	}
702	OUTPUT:	782	OUTPUT:
703	RETVAL	783	RETVAL
704		784
705	void	785	void
706	DESTROY (CFClient::Font self)	786	DESTROY (CFPlus::Font self)
707	CODE:	787	CODE:
708	pango_font_description_free (self);	788	pango_font_description_free (self);
709		789
710	void	790	void
711	make_default (CFClient::Font self)	791	make_default (CFPlus::Font self)
712	CODE:	792	CODE:
713	default_font = self;	793	default_font = self;
714		794
715	MODULE = CFClient PACKAGE = CFClient::Layout	795	MODULE = CFPlus PACKAGE = CFPlus::Layout
716		796
717	CFClient::Layout	797	void
718	new (SV *class, int rgba = 0)	798	reset_glyph_cache ()
		799	CODE:
		800	tc_clear ();
		801
		802	CFPlus::Layout
		803	new (SV *class)
719	CODE:	804	CODE:
720	New (0, RETVAL, 1, struct cf_layout);	805	New (0, RETVAL, 1, struct cf_layout);
721		806
722	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	807	RETVAL->pl = pango_layout_new (opengl_context);
723	RETVAL->rgba = rgba;
724	RETVAL->r = 1.;	808	RETVAL->r = 1.;
725	RETVAL->g = 1.;	809	RETVAL->g = 1.;
726	RETVAL->b = 1.;	810	RETVAL->b = 1.;
727	RETVAL->a = 1.;	811	RETVAL->a = 1.;
728	RETVAL->base_height = MIN_FONT_HEIGHT;	812	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
732	layout_update_font (RETVAL);	816	layout_update_font (RETVAL);
733	OUTPUT:	817	OUTPUT:
734	RETVAL	818	RETVAL
735		819
736	void	820	void
737	DESTROY (CFClient::Layout self)	821	DESTROY (CFPlus::Layout self)
738	CODE:	822	CODE:
739	g_object_unref (self->pl);	823	g_object_unref (self->pl);
740	Safefree (self);	824	Safefree (self);
741		825
742	int
743	is_rgba (CFClient::Layout self)
744	CODE:
745	RETVAL = self->rgba;
746	OUTPUT:
747	RETVAL
748
749	void	826	void
750	set_text (CFClient::Layout self, SV *text_)	827	set_text (CFPlus::Layout self, SV *text_)
751	CODE:	828	CODE:
752	{	829	{
753	STRLEN textlen;	830	STRLEN textlen;
754	char *text = SvPVutf8 (text_, textlen);	831	char *text = SvPVutf8 (text_, textlen);
755		832
756	pango_layout_set_text (self->pl, text, textlen);	833	pango_layout_set_text (self->pl, text, textlen);
757	}	834	}
758		835
759	void	836	void
760	set_markup (CFClient::Layout self, SV *text_)	837	set_markup (CFPlus::Layout self, SV *text_)
761	CODE:	838	CODE:
762	{	839	{
763	STRLEN textlen;	840	STRLEN textlen;
764	char *text = SvPVutf8 (text_, textlen);	841	char *text = SvPVutf8 (text_, textlen);
765		842
766	pango_layout_set_markup (self->pl, text, textlen);	843	pango_layout_set_markup (self->pl, text, textlen);
767	}	844	}
768		845
		846	void
		847	set_shapes (CFPlus::Layout self, ...)
		848	CODE:
		849	{
		850	PangoAttrList *attrs = 0;
		851	const char *text = pango_layout_get_text (self->pl);
		852	const char *pos = text;
		853	int arg = 4;
		854
		855	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		856	{
		857	PangoRectangle inkrect, rect;
		858	PangoAttribute *attr;
		859
		860	int x = SvIV (ST (arg - 3));
		861	int y = SvIV (ST (arg - 2));
		862	int w = SvIV (ST (arg - 1));
		863	int h = SvIV (ST (arg ));
		864
		865	inkrect.x = 0;
		866	inkrect.y = 0;
		867	inkrect.width = 0;
		868	inkrect.height = 0;
		869
		870	rect.x = x * PANGO_SCALE;
		871	rect.y = y * PANGO_SCALE;
		872	rect.width = w * PANGO_SCALE;
		873	rect.height = h * PANGO_SCALE;
		874
		875	if (!attrs)
		876	attrs = pango_layout_get_attributes (self->pl);
		877
		878	attr = pango_attr_shape_new (&inkrect, &rect);
		879	attr->start_index = pos - text;
		880	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		881	pango_attr_list_insert (attrs, attr);
		882
		883	arg += 4;
		884	pos += sizeof (OBJ_STR) - 1;
		885	}
		886
		887	if (attrs)
		888	pango_layout_set_attributes (self->pl, attrs);
		889	}
		890
		891	void
		892	get_shapes (CFPlus::Layout self)
		893	PPCODE:
		894	{
		895	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		896
		897	do
		898	{
		899	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		900
		901	if (run && shape_attr_p (run))
		902	{
		903	PangoRectangle extents;
		904	pango_layout_iter_get_run_extents (iter, 0, &extents);
		905
		906	EXTEND (SP, 2);
		907	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		908	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		909	}
		910	}
		911	while (pango_layout_iter_next_run (iter));
		912
		913	pango_layout_iter_free (iter);
		914	}
		915
		916	int
		917	has_wrapped (CFPlus::Layout self)
		918	CODE:
		919	{
		920	int lines = 1;
		921	const char *text = pango_layout_get_text (self->pl);
		922
		923	while (*text)
		924	lines += *text++ == '\n';
		925
		926	RETVAL = lines < pango_layout_get_line_count (self->pl);
		927	}
		928	OUTPUT:
		929	RETVAL
		930
769	SV *	931	SV *
770	get_text (CFClient::Layout self)	932	get_text (CFPlus::Layout self)
771	CODE:	933	CODE:
772	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
773	SvUTF8_on (RETVAL);	935	sv_utf8_decode (RETVAL);
774	OUTPUT:	936	OUTPUT:
775	RETVAL	937	RETVAL
776		938
777	void	939	void
778	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	940	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
779	CODE:	941	CODE:
780	self->r = r;	942	self->r = r;
781	self->g = g;	943	self->g = g;
782	self->b = b;	944	self->b = b;
783	self->a = a;	945	self->a = a;
784		946
785	void	947	void
786	set_font (CFClient::Layout self, CFClient::Font font = 0)	948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
787	CODE:	949	CODE:
788	if (self->font != font)	950	if (self->font != font)
789	{	951	{
790	self->font = font;	952	self->font = font;
791	layout_update_font (self);	953	layout_update_font (self);
792	}	954	}
793		955
794	void	956	void
795	set_height (CFClient::Layout self, int base_height)	957	set_height (CFPlus::Layout self, int base_height)
796	CODE:	958	CODE:
797	if (self->base_height != base_height)	959	if (self->base_height != base_height)
798	{	960	{
799	self->base_height = base_height;	961	self->base_height = base_height;
800	layout_update_font (self);	962	layout_update_font (self);
801	}	963	}
802		964
803	void	965	void
804	set_width (CFClient::Layout self, int max_width = -1)	966	set_width (CFPlus::Layout self, int max_width = -1)
805	CODE:	967	CODE:
806	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	968	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
807		969
808	void	970	void
809	set_indent (CFClient::Layout self, int indent)	971	set_indent (CFPlus::Layout self, int indent)
810	CODE:	972	CODE:
811	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
812		974
813	void	975	void
814	set_spacing (CFClient::Layout self, int spacing)	976	set_spacing (CFPlus::Layout self, int spacing)
815	CODE:	977	CODE:
816	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
817		979
818	void	980	void
819	set_ellipsise (CFClient::Layout self, int ellipsise)	981	set_ellipsise (CFPlus::Layout self, int ellipsise)
820	CODE:	982	CODE:
821	pango_layout_set_ellipsize (self->pl,	983	pango_layout_set_ellipsize (self->pl,
822	ellipsise == 1 ? PANGO_ELLIPSIZE_START	984	ellipsise == 1 ? PANGO_ELLIPSIZE_START
823	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
824	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
825	: PANGO_ELLIPSIZE_NONE	987	: PANGO_ELLIPSIZE_NONE
826	);	988	);
827		989
828	void	990	void
829	set_single_paragraph_mode (CFClient::Layout self, int spm)	991	set_single_paragraph_mode (CFPlus::Layout self, int spm)
830	CODE:	992	CODE:
831	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
832		994
833	void	995	void
834	size (CFClient::Layout self)	996	size (CFPlus::Layout self)
835	PPCODE:	997	PPCODE:
836	{	998	{
837	int w, h;	999	int w, h;
838		1000
839	layout_get_pixel_size (self, &w, &h);	1001	layout_get_pixel_size (self, &w, &h);
…		…
842	PUSHs (sv_2mortal (newSViv (w)));	1004	PUSHs (sv_2mortal (newSViv (w)));
843	PUSHs (sv_2mortal (newSViv (h)));	1005	PUSHs (sv_2mortal (newSViv (h)));
844	}	1006	}
845		1007
846	int	1008	int
		1009	descent (CFPlus::Layout self)
		1010	CODE:
		1011	{
		1012	PangoRectangle rect;
		1013	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1014	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1015	RETVAL = PANGO_DESCENT (rect);
		1016	}
		1017	OUTPUT:
		1018	RETVAL
		1019
		1020	int
847	xy_to_index (CFClient::Layout self, int x, int y)	1021	xy_to_index (CFPlus::Layout self, int x, int y)
848	CODE:	1022	CODE:
849	{	1023	{
850	int index, trailing;	1024	int index, trailing;
851	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1025	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
852	RETVAL = index;	1026	RETVAL = index;
853	}	1027	}
854	OUTPUT:	1028	OUTPUT:
855	RETVAL	1029	RETVAL
856		1030
857	void	1031	void
858	cursor_pos (CFClient::Layout self, int index)	1032	cursor_pos (CFPlus::Layout self, int index)
859	PPCODE:	1033	PPCODE:
860	{	1034	{
861	PangoRectangle strong_pos;	1035	PangoRectangle strong_pos;
862	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
863		1037
…		…
866	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
867	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
868	}	1042	}
869		1043
870	void	1044	void
871	render (CFClient::Layout self)	1045	render (CFPlus::Layout self, float x, float y, int flags = 0)
872	PPCODE:	1046	PPCODE:
873	{	1047	pango_opengl_render_layout_subpixel (
874	SV *retval;	1048	self->pl,
875	int w, h;	1049	x * PANGO_SCALE, y * PANGO_SCALE,
		1050	self->r, self->g, self->b, self->a,
		1051	flags
		1052	);
876		1053
877	layout_get_pixel_size (self, &w, &h);	1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
878		1055
879	if (self->rgba)	1056	void
		1057	pad2pot (SV *data_, SV *w_, SV *h_)
		1058	CODE:
		1059	{
		1060	int ow = SvIV (w_);
		1061	int oh = SvIV (h_);
		1062
		1063	if (ow && oh)
880	{	1064	{
881	cairo_surface_t *surface;	1065	int nw = minpot (ow);
882	cairo_t *cairo;	1066	int nh = minpot (oh);
883		1067
884	retval = newSV (w * h * 4);	1068	if (nw != ow || nh != oh)
885	SvPOK_only (retval);
886	SvCUR_set (retval, w * h * 4);
887
888	memset (SvPVX (retval), 0, w * h * 4);
889
890	surface = cairo_image_surface_create_for_data (
891	(void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
892	cairo = cairo_create (surface);
893	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
894
895	pango_cairo_show_layout (cairo, self->pl);
896
897	cairo_destroy (cairo);
898	cairo_surface_destroy (surface);
899
900	// what a mess, and its premultiplied, too :(
901	{	1069	{
902	uint32_t *p = (uint32_t *)SvPVX (retval);	1070	if (SvOK (data_))
903	uint32_t *e = p + w * h;
904
905	while (p < e)
906	{	1071	{
907	uint32_t rgba = *p;	1072	STRLEN datalen;
908	rgba = (rgba >> 24) | (rgba << 8);	1073	char *data = SvPVbyte (data_, datalen);
909	rgba = SDL_SwapBE32 (rgba);	1074	int bpp = datalen / (ow * oh);
910	*p++ = rgba;	1075	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
		1076
		1077	SvPOK_only (result_);
		1078	SvCUR_set (result_, nw * nh * bpp);
		1079
		1080	memset (SvPVX (result_), 0, nw * nh * bpp);
		1081	while (oh--)
		1082	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1083
		1084	sv_setsv (data_, result_);
911	}	1085	}
		1086
		1087	sv_setiv (w_, nw);
		1088	sv_setiv (h_, nh);
912	}	1089	}
913
914	EXTEND (SP, 5);
915	PUSHs (sv_2mortal (newSViv (w)));
916	PUSHs (sv_2mortal (newSViv (h)));
917	PUSHs (sv_2mortal (retval));
918	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
919	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
920	}	1090	}
921	else
922	{
923	FT_Bitmap bitmap;
924
925	retval = newSV (w * h);
926	SvPOK_only (retval);
927	SvCUR_set (retval, w * h);
928
929	bitmap.rows = h;
930	bitmap.width = w;
931	bitmap.pitch = w;
932	bitmap.buffer = (unsigned char*)SvPVX (retval);
933	bitmap.num_grays = 256;
934	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
935
936	memset (bitmap.buffer, 0, w * h);
937
938	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
939
940	EXTEND (SP, 5);
941	PUSHs (sv_2mortal (newSViv (w)));
942	PUSHs (sv_2mortal (newSViv (h)));
943	PUSHs (sv_2mortal (retval));
944	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
945	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
946	}
947	}	1091	}
948		1092
949	MODULE = CFClient PACKAGE = CFClient::Texture
950
951	void	1093	void
952	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1094	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
953	PROTOTYPE: $$$;$$	1095	PROTOTYPE: $$$;$$
954	ALIAS:	1096	ALIAS:
955	draw_quad_alpha = 1	1097	draw_quad_alpha = 1
956	draw_quad_alpha_premultiplied = 2	1098	draw_quad_alpha_premultiplied = 2
957	CODE:	1099	CODE:
958	{	1100	{
959	HV *hv = (HV *)SvRV (self);	1101	HV *hv = (HV *)SvRV (self);
960	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1102	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
961	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1103	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
962	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1104	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
963	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
964		1105
965	if (items < 5)	1106	if (items < 5)
966	{	1107	{
967	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1108	w = SvNV (*hv_fetch (hv, "w", 1, 1));
968	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1109	h = SvNV (*hv_fetch (hv, "h", 1, 1));
969	}	1110	}
970		1111
971	if (ix)	1112	if (ix)
972	{	1113	{
973	glEnable (GL_BLEND);	1114	glEnable (GL_BLEND);
		1115
		1116	if (ix == 2)
974	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1117	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1118	else
		1119	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1120	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1121
		1122	glEnable (GL_ALPHA_TEST);
		1123	glAlphaFunc (GL_GREATER, 0.01f);
975	}	1124	}
976		1125
977	glBindTexture (GL_TEXTURE_2D, name);	1126	glBindTexture (GL_TEXTURE_2D, name);
978
979	if (wrap_mode)
980	{
981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
983	}
984		1127
985	glBegin (GL_QUADS);	1128	glBegin (GL_QUADS);
986	glTexCoord2f (0, 0); glVertex2f (x , y );	1129	glTexCoord2f (0, 0); glVertex2f (x , y );
987	glTexCoord2f (0, t); glVertex2f (x , y + h);	1130	glTexCoord2f (0, t); glVertex2f (x , y + h);
988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1131	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
989	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1132	glTexCoord2f (s, 0); glVertex2f (x + w, y );
990	glEnd ();	1133	glEnd ();
991		1134
992	if (ix)	1135	if (ix)
		1136	{
		1137	glDisable (GL_ALPHA_TEST);
993	glDisable (GL_BLEND);	1138	glDisable (GL_BLEND);
		1139	}
994	}	1140	}
995		1141
996	MODULE = CFClient PACKAGE = CFClient::Map	1142	MODULE = CFPlus PACKAGE = CFPlus::Map
997		1143
998	CFClient::Map	1144	CFPlus::Map
999	new (SV *class, int map_width, int map_height)	1145	new (SV *class, int map_width, int map_height)
1000	CODE:	1146	CODE:
1001	New (0, RETVAL, 1, struct map);	1147	New (0, RETVAL, 1, struct map);
1002	RETVAL->x = 0;	1148	RETVAL->x = 0;
1003	RETVAL->y = 0;	1149	RETVAL->y = 0;
…		…
1013	RETVAL->row = 0;	1159	RETVAL->row = 0;
1014	OUTPUT:	1160	OUTPUT:
1015	RETVAL	1161	RETVAL
1016		1162
1017	void	1163	void
1018	DESTROY (CFClient::Map self)	1164	DESTROY (CFPlus::Map self)
1019	CODE:	1165	CODE:
1020	{	1166	{
1021	map_clear (self);	1167	map_clear (self);
1022	Safefree (self->face);	1168	Safefree (self->face);
		1169	Safefree (self->tex);
1023	Safefree (self);	1170	Safefree (self);
1024	}	1171	}
1025		1172
1026	void	1173	void
1027	clear (CFClient::Map self)	1174	clear (CFPlus::Map self)
1028	CODE:	1175	CODE:
1029	map_clear (self);	1176	map_clear (self);
1030		1177
1031	void	1178	void
1032	set_face (CFClient::Map self, int face, int texid)	1179	set_face (CFPlus::Map self, int face, int texid)
1033	CODE:	1180	CODE:
1034	{	1181	{
1035	while (self->faces <= face)	1182	while (self->faces <= face)
1036	{	1183	{
1037	Append (mapface, self->face, self->faces, self->faces);	1184	Append (mapface, self->face, self->faces, self->faces);
…		…
1040		1187
1041	self->face [face] = texid;	1188	self->face [face] = texid;
1042	}	1189	}
1043		1190
1044	void	1191	void
1045	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)	1192	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)
1046	CODE:	1193	CODE:
1047	{	1194	{
1048	while (self->texs <= texid)	1195	while (self->texs <= texid)
1049	{	1196	{
1050	Append (maptex, self->tex, self->texs, self->texs);	1197	Append (maptex, self->tex, self->texs, self->texs);
…		…
1062	tex->r = r;	1209	tex->r = r;
1063	tex->g = g;	1210	tex->g = g;
1064	tex->b = b;	1211	tex->b = b;
1065	tex->a = a;	1212	tex->a = a;
1066	}	1213	}
		1214
		1215	// somewhat hackish, but for textures that require it, it really
		1216	// improves the look, and most others don't suffer.
		1217	glBindTexture (GL_TEXTURE_2D, name);
		1218	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1219	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1220	// use uglier nearest interpolation because linear suffers
		1221	// from transparent color bleeding and ugly wrapping effects.
		1222	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1067	}	1223	}
1068		1224
1069	int	1225	int
1070	ox (CFClient::Map self)	1226	ox (CFPlus::Map self)
1071	ALIAS:	1227	ALIAS:
1072	oy = 1	1228	oy = 1
		1229	x = 2
		1230	y = 3
		1231	w = 4
		1232	h = 5
1073	CODE:	1233	CODE:
1074	switch (ix)	1234	switch (ix)
1075	{	1235	{
1076	case 0: RETVAL = self->ox; break;	1236	case 0: RETVAL = self->ox; break;
1077	case 1: RETVAL = self->oy; break;	1237	case 1: RETVAL = self->oy; break;
		1238	case 2: RETVAL = self->x; break;
		1239	case 3: RETVAL = self->y; break;
		1240	case 4: RETVAL = self->w; break;
		1241	case 5: RETVAL = self->h; break;
1078	}	1242	}
1079	OUTPUT:	1243	OUTPUT:
1080	RETVAL	1244	RETVAL
1081		1245
1082	void	1246	void
1083	scroll (CFClient::Map self, int dx, int dy)	1247	scroll (CFPlus::Map self, int dx, int dy)
1084	CODE:	1248	CODE:
1085	{	1249	{
1086	if (dx > 0)	1250	if (dx > 0)
1087	map_blank (self, self->x, self->y, dx - 1, self->h);	1251	map_blank (self, self->x, self->y, dx, self->h);
1088	else if (dx < 0)	1252	else if (dx < 0)
1089	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1253	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1090		1254
1091	if (dy > 0)	1255	if (dy > 0)
1092	map_blank (self, self->x, self->y, self->w, dy - 1);	1256	map_blank (self, self->x, self->y, self->w, dy);
1093	else if (dy < 0)	1257	else if (dy < 0)
1094	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1258	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1095		1259
1096	self->ox += dx; self->x += dx;	1260	self->ox += dx; self->x += dx;
1097	self->oy += dy; self->y += dy;	1261	self->oy += dy; self->y += dy;
1098		1262
1099	while (self->y < 0)	1263	while (self->y < 0)
…		…
1104	self->y += MAP_EXTEND_Y;	1268	self->y += MAP_EXTEND_Y;
1105	}	1269	}
1106	}	1270	}
1107		1271
1108	void	1272	void
1109	map1a_update (CFClient::Map self, SV *data_)	1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1110	CODE:	1274	CODE:
1111	{	1275	{
1112	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1276	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1113	uint8_t *data_end = (uint8_t *)SvEND (data_);	1277	uint8_t *data_end = (uint8_t *)SvEND (data_);
1114	mapcell *cell;	1278	mapcell *cell;
1115	int x, y, flags;	1279	int x, y, flags;
1116		1280
1117	while (data < data_end)	1281	while (data < data_end - 1)
1118	{	1282	{
1119	flags = (data [0] << 8) + data [1]; data += 2;	1283	flags = (data [0] << 8) + data [1]; data += 2;
1120		1284
1121	x = ((flags >> 10) & 63) + self->x;	1285	x = self->x + ((flags >> 10) & 63);
1122	y = ((flags >> 4) & 63) + self->y;	1286	y = self->y + ((flags >> 4) & 63);
1123		1287
1124	cell = map_get_cell (self, x, y);	1288	cell = map_get_cell (self, x, y);
1125		1289
1126	if (flags & 15)	1290	if (flags & 15)
1127	{	1291	{
1128	if (cell->darkness < 0)	1292	if (!cell->darkness)
1129	{	1293	{
		1294	memset (cell, 0, sizeof (*cell));
1130	cell->darkness = 0;	1295	cell->darkness = 256;
1131	cell->face [0] = 0;
1132	cell->face [1] = 0;
1133	cell->face [2] = 0;
1134	}	1296	}
1135		1297
1136	cell->darkness = flags & 8 ? *data++ : 255;
1137
1138	//TODO: don't trust server data to be in-range(!)	1298	//TODO: don't trust server data to be in-range(!)
		1299
		1300	if (flags & 8)
		1301	{
		1302	if (extmap)
		1303	{
		1304	uint8_t ext, cmd;
		1305
		1306	do
		1307	{
		1308	ext = *data++;
		1309	cmd = ext & 0x3f;
		1310
		1311	if (cmd < 4)
		1312	cell->darkness = 255 - ext * 64 + 1;
		1313	else if (cmd == 5) // health
		1314	{
		1315	cell->stat_width = 1;
		1316	cell->stat_hp = *data++;
		1317	}
		1318	else if (cmd == 6) // monster width
		1319	cell->stat_width = *data++ + 1;
		1320	else if (cmd == 0x47) // monster width
		1321	{
		1322	if (*data == 4)
		1323	; // decode player tag
		1324
		1325	data += *data + 1;
		1326	}
		1327	else if (cmd == 8) // cell flags
		1328	cell->flags = *data++;
		1329	else if (ext & 0x40) // unknown, multibyte => skip
		1330	data += *data + 1;
		1331	else
		1332	data++;
		1333	}
		1334	while (ext & 0x80);
		1335	}
		1336	else
		1337	cell->darkness = *data++ + 1;
		1338	}
1139		1339
1140	if (flags & 4)	1340	if (flags & 4)
1141	{	1341	{
1142	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1143	}	1343	}
…		…
1151	{	1351	{
1152	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1352	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1153	}	1353	}
1154	}	1354	}
1155	else	1355	else
1156	cell->darkness = -1;	1356	cell->darkness = 0;
1157	}	1357	}
1158	}	1358	}
1159		1359
1160	SV *	1360	SV *
1161	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1361	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1162	CODE:	1362	CODE:
1163	{	1363	{
1164	int x1, x;	1364	int x1, x;
1165	int y1, y;	1365	int y1, y;
1166	int z;	1366	int z;
…		…
1216	}	1416	}
1217	OUTPUT:	1417	OUTPUT:
1218	RETVAL	1418	RETVAL
1219		1419
1220	void	1420	void
1221	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1421	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1222	PPCODE:	1422	CODE:
1223	{	1423	{
1224	int vx, vy;	1424	int vx, vy;
1225	int x, y, z;	1425	int x, y, z;
1226	int last_name;	1426	int last_name;
1227	mapface face;	1427	mapface face;
1228	int sw4 = (sw + 3) & ~3;
1229	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1230	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1231		1428
1232	memset (darkness, 255, sw4 * sh);
1233	SvPOK_only (darkness_sv);
1234	SvCUR_set (darkness_sv, sw4 * sh);
1235
1236	vx = self->x + (self->w - sw) / 2 - shift_x;	1429	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1237	vy = self->y + (self->h - sh) / 2 - shift_y;	1430	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1238		1431
1239	/*	1432	/*
1240	int vx = self->vx = self->w >= sw	1433	int vx = self->vx = self->w >= sw
1241	? self->x + (self->w - sw) / 2	1434	? self->x + (self->w - sw) / 2
1242	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1435	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1246	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1439	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1247	*/	1440	*/
1248		1441
1249	glColor4ub (255, 255, 255, 255);	1442	glColor4ub (255, 255, 255, 255);
1250		1443
		1444	glEnable (GL_BLEND);
1251	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1445	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1252	glEnable (GL_BLEND);
1253	glEnable (GL_TEXTURE_2D);	1446	glEnable (GL_TEXTURE_2D);
1254	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1447	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1255		1448
1256	glBegin (GL_QUADS);	1449	glBegin (GL_QUADS);
1257		1450
…		…
1266	for (x = 0; x < sw; x++)	1459	for (x = 0; x < sw; x++)
1267	if (row->c0 <= x + vx && x + vx < row->c1)	1460	if (row->c0 <= x + vx && x + vx < row->c1)
1268	{	1461	{
1269	mapcell *cell = row->col + (x + vx - row->c0);	1462	mapcell *cell = row->col + (x + vx - row->c0);
1270		1463
1271	darkness[y * sw4 + x] = cell->darkness < 0
1272	? 255 - FOW_DARKNESS
1273	: 255 - cell->darkness;
1274
1275	face = cell->face [z];	1464	face = cell->face [z];
1276		1465
1277	if (face)	1466	if (face && face < self->texs)
1278	{	1467	{
1279	maptex tex = self->tex [face];	1468	maptex tex = self->tex [face];
1280
1281	int px = (x + 1) * 32 - tex.w;	1469	int px = (x + 1) * 32 - tex.w;
1282	int py = (y + 1) * 32 - tex.h;	1470	int py = (y + 1) * 32 - tex.h;
1283		1471
1284	if (last_name != tex.name)	1472	if (last_name != tex.name)
1285	{	1473	{
1286	glEnd ();	1474	glEnd ();
1287	last_name = tex.name;
1288	glBindTexture (GL_TEXTURE_2D, last_name);	1475	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1289	glBegin (GL_QUADS);	1476	glBegin (GL_QUADS);
1290	}	1477	}
1291		1478
1292	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1479	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1293	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1480	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1294	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1481	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1295	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1482	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1296	}	1483	}
		1484
		1485	if (cell->flags && z == 2)
		1486	{
		1487	if (cell->flags & 1)
		1488	{
		1489	maptex tex = self->tex [1];
		1490	int px = (x + 1) * 32 - tex.w + 2;
		1491	int py = (y + 1) * 32 - tex.h - 6;
		1492
		1493	glEnd ();
		1494	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1495	glBegin (GL_QUADS);
		1496
		1497	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1498	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1499	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1500	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1501	}
		1502	}
1297	}	1503	}
1298	}	1504	}
1299		1505
1300	glEnd ();	1506	glEnd ();
1301		1507
1302	glDisable (GL_TEXTURE_2D);	1508	glDisable (GL_TEXTURE_2D);
1303	glDisable (GL_BLEND);	1509	glDisable (GL_BLEND);
		1510
		1511	// top layer: overlays such as the health bar
		1512	for (y = 0; y < sh; y++)
		1513	if (0 <= y + vy && y + vy < self->rows)
		1514	{
		1515	maprow *row = self->row + (y + vy);
		1516
		1517	for (x = 0; x < sw; x++)
		1518	if (row->c0 <= x + vx && x + vx < row->c1)
		1519	{
		1520	mapcell *cell = row->col + (x + vx - row->c0);
		1521
		1522	int px = x * 32;
		1523	int py = y * 32;
		1524
		1525	if (cell->stat_hp)
		1526	{
		1527	int width = cell->stat_width * 32;
		1528	int thick = sh / 28 + 1 + cell->stat_width;
		1529
		1530	glColor3ub (0, 0, 0);
		1531	glRectf (px + 1, py - thick - 2,
		1532	px + width - 1, py);
		1533
		1534	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1535	glRectf (px + 2,
		1536	py - thick - 1,
		1537	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1538	}
		1539	}
		1540	}
		1541	}
		1542
		1543	void
		1544	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1545	CODE:
		1546	{
		1547	static float color[16][3] = {
		1548	{ 0.00F, 0.00F, 0.00F },
		1549	{ 1.00F, 1.00F, 1.00F },
		1550	{ 0.00F, 0.00F, 0.55F },
		1551	{ 1.00F, 0.00F, 0.00F },
		1552
		1553	{ 1.00F, 0.54F, 0.00F },
		1554	{ 0.11F, 0.56F, 1.00F },
		1555	{ 0.93F, 0.46F, 0.00F },
		1556	{ 0.18F, 0.54F, 0.34F },
		1557
		1558	{ 0.56F, 0.73F, 0.56F },
		1559	{ 0.80F, 0.80F, 0.80F },
		1560	{ 0.55F, 0.41F, 0.13F },
		1561	{ 0.99F, 0.77F, 0.26F },
		1562
		1563	{ 0.74F, 0.65F, 0.41F },
		1564
		1565	{ 0.00F, 1.00F, 1.00F },
		1566	{ 1.00F, 0.00F, 1.00F },
		1567	{ 1.00F, 1.00F, 0.00F },
		1568	};
		1569
		1570	int x, y;
		1571
		1572	glEnable (GL_TEXTURE_2D);
		1573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1574	glEnable (GL_BLEND);
		1575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1576	glBegin (GL_QUADS);
		1577
		1578	for (y = 0; y < h; y++)
		1579	for (x = 0; x < w; x++)
		1580	{
		1581	unsigned char m = data [x + y * w];
		1582
		1583	if (m)
		1584	{
		1585	float *c = color [m & 15];
		1586
		1587	float tx1 = m & 0x40 ? 0.5 : 0.;
		1588	float tx2 = tx1 + 0.5;
		1589
		1590	glColor4f (c[0], c[1], c[2], 0.75);
		1591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1595	}
		1596	}
		1597
		1598	glEnd ();
		1599	glDisable (GL_BLEND);
		1600	glDisable (GL_TEXTURE_2D);
		1601	}
		1602
		1603	void
		1604	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1605	PPCODE:
		1606	{
		1607	int vx, vy;
		1608	int x, y;
		1609	int sw4 = (sw + 3) & ~3;
		1610	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1611	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1612
		1613	memset (darkness, 255, sw4 * sh);
		1614	SvPOK_only (darkness_sv);
		1615	SvCUR_set (darkness_sv, sw4 * sh);
		1616
		1617	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1618	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1619
		1620	for (y = 0; y < sh; y++)
		1621	if (0 <= y + vy && y + vy < self->rows)
		1622	{
		1623	maprow *row = self->row + (y + vy);
		1624
		1625	for (x = 0; x < sw; x++)
		1626	if (row->c0 <= x + vx && x + vx < row->c1)
		1627	{
		1628	mapcell *cell = row->col + (x + vx - row->c0);
		1629
		1630	darkness[y * sw4 + x] = cell->darkness
		1631	? 255 - (cell->darkness - 1)
		1632	: 255 - FOW_DARKNESS;
		1633	}
		1634	}
1304		1635
1305	EXTEND (SP, 3);	1636	EXTEND (SP, 3);
1306	PUSHs (sv_2mortal (newSViv (sw4)));	1637	PUSHs (sv_2mortal (newSViv (sw4)));
1307	PUSHs (sv_2mortal (newSViv (sh)));	1638	PUSHs (sv_2mortal (newSViv (sh)));
1308	PUSHs (darkness_sv);	1639	PUSHs (darkness_sv);
1309	}	1640	}
1310		1641
1311	SV *	1642	SV *
1312	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1643	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1313	CODE:	1644	CODE:
1314	{	1645	{
1315	int x, y, x1, y1;	1646	int x, y, x1, y1;
1316	SV *data_sv = newSV (w * h * 7 + 5);	1647	SV *data_sv = newSV (w * h * 7 + 5);
1317	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1648	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1379	}	1710	}
1380	OUTPUT:	1711	OUTPUT:
1381	RETVAL	1712	RETVAL
1382		1713
1383	void	1714	void
1384	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1715	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1385	PPCODE:	1716	PPCODE:
1386	{	1717	{
1387	int x, y, z;	1718	int x, y, z;
1388	int w, h;	1719	int w, h;
1389	int x1, y1;	1720	int x1, y1;
…		…
1421		1752
1422	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1753	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1423	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1754	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1424	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1755	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1425		1756
1426	if (cell->darkness <= 0)	1757	if (cell->darkness == 0)
1427	{	1758	{
1428	cell->darkness = -1;	1759	cell->darkness = 0;
1429		1760
1430	for (z = 0; z <= 2; z++)	1761	for (z = 0; z <= 2; z++)
1431	{	1762	{
1432	cell->face[z] = face[z];	1763	cell->face[z] = face[z];
1433		1764
…		…
1438	}	1769	}
1439	}	1770	}
1440	}	1771	}
1441	}	1772	}
1442		1773
1443	MODULE = CFClient PACKAGE = CFClient::MixChunk	1774	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1444		1775
1445	CFClient::MixChunk	1776	CFPlus::MixChunk
1446	new_from_file (SV *class, char *path)	1777	new_from_file (SV *class, char *path)
1447	CODE:	1778	CODE:
1448	RETVAL = Mix_LoadWAV (path);	1779	RETVAL = Mix_LoadWAV (path);
1449	OUTPUT:	1780	OUTPUT:
1450	RETVAL	1781	RETVAL
1451		1782
1452	void	1783	void
1453	DESTROY (CFClient::MixChunk self)	1784	DESTROY (CFPlus::MixChunk self)
1454	CODE:	1785	CODE:
1455	Mix_FreeChunk (self);	1786	Mix_FreeChunk (self);
1456		1787
1457	int	1788	int
1458	volume (CFClient::MixChunk self, int volume = -1)	1789	volume (CFPlus::MixChunk self, int volume = -1)
1459	CODE:	1790	CODE:
1460	RETVAL = Mix_VolumeChunk (self, volume);	1791	RETVAL = Mix_VolumeChunk (self, volume);
1461	OUTPUT:	1792	OUTPUT:
1462	RETVAL	1793	RETVAL
1463		1794
1464	int	1795	int
1465	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1796	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1466	CODE:	1797	CODE:
1467	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1798	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1468	OUTPUT:	1799	OUTPUT:
1469	RETVAL	1800	RETVAL
1470		1801
1471	MODULE = CFClient PACKAGE = CFClient::MixMusic	1802	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1472		1803
1473	int	1804	int
1474	volume (int volume = -1)	1805	volume (int volume = -1)
1475	CODE:	1806	CODE:
1476	RETVAL = Mix_VolumeMusic (volume);	1807	RETVAL = Mix_VolumeMusic (volume);
1477	OUTPUT:	1808	OUTPUT:
1478	RETVAL	1809	RETVAL
1479		1810
1480	CFClient::MixMusic	1811	CFPlus::MixMusic
1481	new_from_file (SV *class, char *path)	1812	new_from_file (SV *class, char *path)
1482	CODE:	1813	CODE:
1483	RETVAL = Mix_LoadMUS (path);	1814	RETVAL = Mix_LoadMUS (path);
1484	OUTPUT:	1815	OUTPUT:
1485	RETVAL	1816	RETVAL
1486		1817
1487	void	1818	void
1488	DESTROY (CFClient::MixMusic self)	1819	DESTROY (CFPlus::MixMusic self)
1489	CODE:	1820	CODE:
1490	Mix_FreeMusic (self);	1821	Mix_FreeMusic (self);
1491		1822
1492	int	1823	int
1493	play (CFClient::MixMusic self, int loops = -1)	1824	play (CFPlus::MixMusic self, int loops = -1)
1494	CODE:	1825	CODE:
1495	RETVAL = Mix_PlayMusic (self, loops);	1826	RETVAL = Mix_PlayMusic (self, loops);
1496	OUTPUT:	1827	OUTPUT:
1497	RETVAL	1828	RETVAL
1498		1829
1499	MODULE = CFClient PACKAGE = CFClient::OpenGL	1830	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1500		1831
1501	BOOT:	1832	BOOT:
1502	{	1833	{
1503	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1834	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1504	static const struct {	1835	static const struct {
1505	const char *name;	1836	const char *name;
1506	IV iv;	1837	IV iv;
1507	} *civ, const_iv[] = {	1838	} *civ, const_iv[] = {
1508	# define const_iv(name) { # name, (IV)name }	1839	# define const_iv(name) { # name, (IV)name }
1509	const_iv (GL_COLOR_MATERIAL),	1840	const_iv (GL_COLOR_MATERIAL),
1510	const_iv (GL_SMOOTH),	1841	const_iv (GL_SMOOTH),
1511	const_iv (GL_FLAT),	1842	const_iv (GL_FLAT),
1512	const_iv (GL_DITHER),	1843	const_iv (GL_DITHER),
1513	const_iv (GL_BLEND),	1844	const_iv (GL_BLEND),
		1845	const_iv (GL_CULL_FACE),
1514	const_iv (GL_SCISSOR_TEST),	1846	const_iv (GL_SCISSOR_TEST),
		1847	const_iv (GL_DEPTH_TEST),
		1848	const_iv (GL_ALPHA_TEST),
		1849	const_iv (GL_NORMALIZE),
		1850	const_iv (GL_RESCALE_NORMAL),
		1851	const_iv (GL_FRONT),
		1852	const_iv (GL_BACK),
1515	const_iv (GL_AND),	1853	const_iv (GL_AND),
1516	const_iv (GL_ONE),	1854	const_iv (GL_ONE),
1517	const_iv (GL_ZERO),	1855	const_iv (GL_ZERO),
1518	const_iv (GL_SRC_ALPHA),	1856	const_iv (GL_SRC_ALPHA),
1519	const_iv (GL_SRC_ALPHA_SATURATE),	1857	const_iv (GL_DST_ALPHA),
1520	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1858	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1521	const_iv (GL_ONE_MINUS_DST_ALPHA),	1859	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1860	const_iv (GL_SRC_ALPHA_SATURATE),
1522	const_iv (GL_RGB),	1861	const_iv (GL_RGB),
1523	const_iv (GL_RGBA),	1862	const_iv (GL_RGBA),
		1863	const_iv (GL_RGBA4),
		1864	const_iv (GL_RGBA8),
		1865	const_iv (GL_RGB5_A1),
1524	const_iv (GL_UNSIGNED_BYTE),	1866	const_iv (GL_UNSIGNED_BYTE),
		1867	const_iv (GL_UNSIGNED_SHORT),
		1868	const_iv (GL_UNSIGNED_INT),
1525	const_iv (GL_ALPHA),	1869	const_iv (GL_ALPHA),
		1870	const_iv (GL_INTENSITY),
1526	const_iv (GL_LUMINANCE),	1871	const_iv (GL_LUMINANCE),
		1872	const_iv (GL_LUMINANCE_ALPHA),
1527	const_iv (GL_FLOAT),	1873	const_iv (GL_FLOAT),
1528	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1874	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1529	const_iv (GL_COMPILE),	1875	const_iv (GL_COMPILE),
1530	const_iv (GL_TEXTURE_1D),	1876	const_iv (GL_TEXTURE_1D),
1531	const_iv (GL_TEXTURE_2D),	1877	const_iv (GL_TEXTURE_2D),
…		…
1533	const_iv (GL_TEXTURE_MAG_FILTER),	1879	const_iv (GL_TEXTURE_MAG_FILTER),
1534	const_iv (GL_TEXTURE_MIN_FILTER),	1880	const_iv (GL_TEXTURE_MIN_FILTER),
1535	const_iv (GL_TEXTURE_ENV_MODE),	1881	const_iv (GL_TEXTURE_ENV_MODE),
1536	const_iv (GL_TEXTURE_WRAP_S),	1882	const_iv (GL_TEXTURE_WRAP_S),
1537	const_iv (GL_TEXTURE_WRAP_T),	1883	const_iv (GL_TEXTURE_WRAP_T),
		1884	const_iv (GL_REPEAT),
1538	const_iv (GL_CLAMP),	1885	const_iv (GL_CLAMP),
1539	const_iv (GL_REPEAT),	1886	const_iv (GL_CLAMP_TO_EDGE),
1540	const_iv (GL_NEAREST),	1887	const_iv (GL_NEAREST),
1541	const_iv (GL_LINEAR),	1888	const_iv (GL_LINEAR),
1542	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1889	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1543	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1890	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1544	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1891	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1545	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1892	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1546	const_iv (GL_GENERATE_MIPMAP),	1893	const_iv (GL_GENERATE_MIPMAP),
1547	const_iv (GL_MODULATE),	1894	const_iv (GL_MODULATE),
1548	const_iv (GL_DECAL),	1895	const_iv (GL_DECAL),
1549	const_iv (GL_REPLACE),	1896	const_iv (GL_REPLACE),
		1897	const_iv (GL_DEPTH_BUFFER_BIT),
1550	const_iv (GL_COLOR_BUFFER_BIT),	1898	const_iv (GL_COLOR_BUFFER_BIT),
1551	const_iv (GL_PROJECTION),	1899	const_iv (GL_PROJECTION),
1552	const_iv (GL_MODELVIEW),	1900	const_iv (GL_MODELVIEW),
1553	const_iv (GL_COLOR_LOGIC_OP),	1901	const_iv (GL_COLOR_LOGIC_OP),
1554	const_iv (GL_SEPARABLE_2D),	1902	const_iv (GL_SEPARABLE_2D),
1555	const_iv (GL_CONVOLUTION_2D),	1903	const_iv (GL_CONVOLUTION_2D),
1556	const_iv (GL_CONVOLUTION_BORDER_MODE),	1904	const_iv (GL_CONVOLUTION_BORDER_MODE),
1557	const_iv (GL_CONSTANT_BORDER),	1905	const_iv (GL_CONSTANT_BORDER),
1558	const_iv (GL_LINES),	1906	const_iv (GL_LINES),
		1907	const_iv (GL_LINE_STRIP),
		1908	const_iv (GL_LINE_LOOP),
1559	const_iv (GL_QUADS),	1909	const_iv (GL_QUADS),
1560	const_iv (GL_LINE_LOOP),	1910	const_iv (GL_QUAD_STRIP),
		1911	const_iv (GL_TRIANGLES),
		1912	const_iv (GL_TRIANGLE_STRIP),
		1913	const_iv (GL_TRIANGLE_FAN),
1561	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1914	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1562	const_iv (GL_FASTEST),	1915	const_iv (GL_FASTEST),
		1916	const_iv (GL_V2F),
		1917	const_iv (GL_V3F),
		1918	const_iv (GL_T2F_V3F),
		1919	const_iv (GL_T2F_N3F_V3F),
1563	# undef const_iv	1920	# undef const_iv
1564	};	1921	};
1565		1922
1566	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1923	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1567	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1924	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1568	}	1925	}
1569		1926
		1927	char *
		1928	gl_vendor ()
		1929	CODE:
		1930	RETVAL = (char *)glGetString (GL_VENDOR);
		1931	OUTPUT:
		1932	RETVAL
		1933
		1934	char *
		1935	gl_version ()
		1936	CODE:
		1937	RETVAL = (char *)glGetString (GL_VERSION);
		1938	OUTPUT:
		1939	RETVAL
		1940
		1941	char *
		1942	gl_extensions ()
		1943	CODE:
		1944	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1945	OUTPUT:
		1946	RETVAL
		1947
1570	int glGetError ()	1948	int glGetError ()
		1949
		1950	void glFinish ()
1571		1951
1572	void glClear (int mask)	1952	void glClear (int mask)
1573		1953
1574	void glClearColor (float r, float g, float b, float a = 1.0)	1954	void glClearColor (float r, float g, float b, float a = 1.0)
1575	PROTOTYPE: @	1955	PROTOTYPE: @
…		…
1582		1962
1583	void glHint (int target, int mode)	1963	void glHint (int target, int mode)
1584		1964
1585	void glBlendFunc (int sfactor, int dfactor)	1965	void glBlendFunc (int sfactor, int dfactor)
1586		1966
		1967	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1968	CODE:
		1969	gl_BlendFuncSeparate (sa, da, saa, daa);
		1970
		1971	void glDepthMask (int flag)
		1972
1587	void glLogicOp (int opcode)	1973	void glLogicOp (int opcode)
1588		1974
1589	void glColorMask (int red, int green, int blue, int alpha)	1975	void glColorMask (int red, int green, int blue, int alpha)
1590		1976
1591	void glMatrixMode (int mode)	1977	void glMatrixMode (int mode)
…		…
1594		1980
1595	void glPopMatrix ()	1981	void glPopMatrix ()
1596		1982
1597	void glLoadIdentity ()	1983	void glLoadIdentity ()
1598		1984
		1985	void glDrawBuffer (int buffer)
		1986
		1987	void glReadBuffer (int buffer)
		1988
1599	# near and far are due to microsofts buggy c compiler	1989	# near_ and far_ are due to microsofts buggy "c" compiler
		1990	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1991
		1992	# near_ and far_ are due to microsofts buggy "c" compiler
1600	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1993	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1601		1994
1602	void glViewport (int x, int y, int width, int height)	1995	void glViewport (int x, int y, int width, int height)
1603		1996
1604	void glScissor (int x, int y, int width, int height)	1997	void glScissor (int x, int y, int width, int height)
…		…
1619		2012
1620	void glEnd ()	2013	void glEnd ()
1621		2014
1622	void glColor (float r, float g, float b, float a = 1.0)	2015	void glColor (float r, float g, float b, float a = 1.0)
1623	PROTOTYPE: @	2016	PROTOTYPE: @
		2017	ALIAS:
		2018	glColor_premultiply = 1
1624	CODE:	2019	CODE:
1625	glColor4ub (MIN ((int)(r * 255.f), 255),	2020	if (ix)
1626	MIN ((int)(g * 255.f), 255),	2021	{
1627	MIN ((int)(b * 255.f), 255),	2022	r *= a;
1628	MIN ((int)(a * 255.f), 255));	2023	g *= a;
		2024	b *= a;
		2025	}
		2026	// microsoft visual "c" rounds instead of truncating...
		2027	glColor4f (r, g, b, a);
		2028
		2029	void glInterleavedArrays (int format, int stride, char *data)
		2030
		2031	void glDrawElements (int mode, int count, int type, char *indices)
		2032
		2033	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2034
		2035	void glRasterPos (float x, float y, float z = 0.)
		2036	CODE:
		2037	glRasterPos3f (0, 0, z);
		2038	glBitmap (0, 0, 0, 0, x, y, 0);
1629		2039
1630	void glVertex (float x, float y, float z = 0.)	2040	void glVertex (float x, float y, float z = 0.)
1631	CODE:	2041	CODE:
1632	glVertex3f (x, y, z);	2042	glVertex3f (x, y, z);
1633		2043
…		…
1645		2055
1646	void glBindTexture (int target, int name)	2056	void glBindTexture (int target, int name)
1647		2057
1648	void glConvolutionParameter (int target, int pname, float params)	2058	void glConvolutionParameter (int target, int pname, float params)
1649	CODE:	2059	CODE:
1650	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2060	if (gl.ConvolutionParameterf)
		2061	gl.ConvolutionParameterf (target, pname, params);
1651		2062
1652	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2063	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1653	CODE:	2064	CODE:
1654	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2065	if (gl.ConvolutionFilter2D)
1655	(target, internalformat, width, height, format, type, data));	2066	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1656		2067
1657	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2068	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1658	CODE:	2069	CODE:
1659	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2070	if (gl.SeparableFilter2D)
1660	(target, internalformat, width, height, format, type, row, column));	2071	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1661		2072
1662	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2073	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1663		2074
1664	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2075	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1665		2076
1666	void glRasterPos (int x, int y)	2077	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1667	CODE:
1668	glRasterPos2i (x, y);
1669		2078
1670	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2079	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1671		2080
1672	int glGenTexture ()	2081	int glGenTexture ()
1673	CODE:	2082	CODE:

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines