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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.99 by root, Mon May 29 02:11:03 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 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	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
119	}	164	}
120		165
121	typedef uint16_t mapface;	166	typedef uint16_t mapface;
122		167
123	typedef struct {	168	typedef struct {
…		…
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;
255		300
256	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
296	ev.data2 = 0;	341	ev.data2 = 0;
297		342
298	SDL_PushEvent ((SDL_Event *)&ev);	343	SDL_PushEvent ((SDL_Event *)&ev);
299	}	344	}
300		345
		346	static unsigned int
		347	minpot (unsigned int n)
		348	{
		349	if (!n)
		350	return 0;
		351
		352	--n;
		353
		354	n \|= n >> 1;
		355	n \|= n >> 2;
		356	n \|= n >> 4;
		357	n \|= n >> 8;
		358	n \|= n >> 16;
		359
		360	return n + 1;
		361	}
		362
301	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
302		364
303	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
304		366
305	BOOT:	367	BOOT:
306	{	368	{
307	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	370	static const struct {
309	const char *name;	371	const char *name;
310	IV iv;	372	IV iv;
311	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
413		475
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	478	}
417		479
		480	int
		481	in_destruct ()
		482	CODE:
		483	RETVAL = PL_main_cv == Nullcv;
		484	OUTPUT:
		485	RETVAL
		486
		487	NV floor (NV x)
		488
		489	NV ceil (NV x)
		490
418	void	491	void
419	pango_init ()	492	pango_init ()
420	CODE:	493	CODE:
421	{	494	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	496	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);	497	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	}	498	}
430		499
431	int	500	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		502
434	void	503	void
435	SDL_Quit ()	504	SDL_Quit ()
436		505
437	void	506	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		516
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		519
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		524
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		526	#if SDL_VERSION_ATLEAST(1,2,10)
		527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		529	#endif
457		530
458	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		533
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	552	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	553	CODE:
481	RETVAL = !!SDL_SetVideoMode (	554	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	555	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	556	);
		557	if (RETVAL)
		558	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	559	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		560	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		561	# include "glfunc.h"
		562	# undef GL_FUNC
		563	}
485	OUTPUT:	564	OUTPUT:
486	RETVAL	565	RETVAL
487		566
488	void	567	void
489	SDL_GL_SwapBuffers ()	568	SDL_GL_SwapBuffers ()
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	623	break;
545	}	624	}
546		625
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	627	}
549	}	628	}
550		629
551	int	630	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
568	#endif	647	#endif
569		648
570	void	649	void
571	add_font (char *file)	650	add_font (char *file)
572	CODE:	651	CODE:
573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574	#ifdef _WIN32
575	// cairo... sigh... requires win2000
576	AddFontResourceEx (file, FR_PRIVATE, 0);
577	#endif
578		653
579	void	654	void
580	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
581	ALIAS:	656	ALIAS:
582	load_image_file = 1	657	load_image_file = 1
…		…
624		699
625	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626		701
627	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
628		703
		704	SDL_LockSurface (surface2);
629	EXTEND (SP, 5);	705	EXTEND (SP, 6);
630	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
631	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
632	SDL_LockSurface (surface2);
633	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
634	SDL_UnlockSurface (surface2);
635	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
638		713
639	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
640	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
641	}	716	}
642		717
…		…
678	CODE:	753	CODE:
679	fprintf (stderr, "FATAL: %s\n", message);	754	fprintf (stderr, "FATAL: %s\n", message);
680	#ifdef _WIN32	755	#ifdef _WIN32
681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
682	#endif	757	#endif
683	exit (1);	758	_exit (1);
684		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
685	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
686		766
687	CFClient::Font	767	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
689	CODE:	769	CODE:
690	{	770	{
691	int count;	771	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	775	}
696	OUTPUT:	776	OUTPUT:
697	RETVAL	777	RETVAL
698		778
699	void	779	void
700	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
701	CODE:	781	CODE:
702	pango_font_description_free (self);	782	pango_font_description_free (self);
703		783
704	void	784	void
705	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
706	CODE:	786	CODE:
707	default_font = self;	787	default_font = self;
708		788
709	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		790
711	CFClient::Layout	791	void
712	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
713	CODE:	793	CODE:
714	#if _WIN32	794	tc_clear ();
715	//rgba = 0;//D make stext nicer, breaks TextView	795
716	#endif	796	CFPlus::Layout
		797	new (SV *class)
		798	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
718		800
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	802	RETVAL->r = 1.;
722	RETVAL->g = 1.;	803	RETVAL->g = 1.;
723	RETVAL->b = 1.;	804	RETVAL->b = 1.;
724	RETVAL->a = 1.;	805	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
730	OUTPUT:	811	OUTPUT:
731	RETVAL	812	RETVAL
732		813
733	void	814	void
734	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
735	CODE:	816	CODE:
736	g_object_unref (self->pl);	817	g_object_unref (self->pl);
737	Safefree (self);	818	Safefree (self);
738		819
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	820	void
747	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	822	CODE:
749	{	823	{
750	STRLEN textlen;	824	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
752		826
753	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
754	}	828	}
755		829
756	void	830	void
757	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	832	CODE:
759	{	833	{
760	STRLEN textlen;	834	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
762		836
763	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
764	}	838	}
765		839
		840	void
		841	set_shapes (CFPlus::Layout self, ...)
		842	CODE:
		843	{
		844	PangoAttrList *attrs = 0;
		845	const char *text = pango_layout_get_text (self->pl);
		846	const char *pos = text;
		847	int arg = 4;
		848
		849	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		850	{
		851	PangoRectangle inkrect, rect;
		852	PangoAttribute *attr;
		853
		854	int x = SvIV (ST (arg - 3));
		855	int y = SvIV (ST (arg - 2));
		856	int w = SvIV (ST (arg - 1));
		857	int h = SvIV (ST (arg ));
		858
		859	inkrect.x = 0;
		860	inkrect.y = 0;
		861	inkrect.width = 0;
		862	inkrect.height = 0;
		863
		864	rect.x = x * PANGO_SCALE;
		865	rect.y = y * PANGO_SCALE;
		866	rect.width = w * PANGO_SCALE;
		867	rect.height = h * PANGO_SCALE;
		868
		869	if (!attrs)
		870	attrs = pango_layout_get_attributes (self->pl);
		871
		872	attr = pango_attr_shape_new (&inkrect, &rect);
		873	attr->start_index = pos - text;
		874	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		875	pango_attr_list_insert (attrs, attr);
		876
		877	arg += 4;
		878	pos += sizeof (OBJ_STR) - 1;
		879	}
		880
		881	if (attrs)
		882	pango_layout_set_attributes (self->pl, attrs);
		883	}
		884
		885	void
		886	get_shapes (CFPlus::Layout self)
		887	PPCODE:
		888	{
		889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		890
		891	do
		892	{
		893	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		894
		895	if (run && shape_attr_p (run))
		896	{
		897	PangoRectangle extents;
		898	pango_layout_iter_get_run_extents (iter, 0, &extents);
		899
		900	EXTEND (SP, 2);
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		902	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		903	}
		904	}
		905	while (pango_layout_iter_next_run (iter));
		906
		907	pango_layout_iter_free (iter);
		908	}
		909
		910	int
		911	has_wrapped (CFPlus::Layout self)
		912	CODE:
		913	{
		914	int lines = 1;
		915	const char *text = pango_layout_get_text (self->pl);
		916
		917	while (*text)
		918	lines += *text++ == '\n';
		919
		920	RETVAL = lines < pango_layout_get_line_count (self->pl);
		921	}
		922	OUTPUT:
		923	RETVAL
		924
766	SV *	925	SV *
767	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
768	CODE:	927	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	929	sv_utf8_decode (RETVAL);
771	OUTPUT:	930	OUTPUT:
772	RETVAL	931	RETVAL
773		932
774	void	933	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	935	CODE:
777	self->r = r;	936	self->r = r;
778	self->g = g;	937	self->g = g;
779	self->b = b;	938	self->b = b;
780	self->a = a;	939	self->a = a;
781		940
782	void	941	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	943	CODE:
785	if (self->font != font)	944	if (self->font != font)
786	{	945	{
787	self->font = font;	946	self->font = font;
788	layout_update_font (self);	947	layout_update_font (self);
789	}	948	}
790		949
791	void	950	void
792	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
793	CODE:	952	CODE:
794	if (self->base_height != base_height)	953	if (self->base_height != base_height)
795	{	954	{
796	self->base_height = base_height;	955	self->base_height = base_height;
797	layout_update_font (self);	956	layout_update_font (self);
798	}	957	}
799		958
800	void	959	void
801	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	961	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		963
805	void	964	void
806	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
807	CODE:	966	CODE:
808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809		968
810	void	969	void
811	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
812	CODE:	971	CODE:
813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814		973
815	void	974	void
816	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
817	CODE:	976	CODE:
818	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
819	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
822	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
823	);	982	);
824		983
825	void	984	void
826	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
827	CODE:	986	CODE:
828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829		988
830	void	989	void
831	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
832	PPCODE:	991	PPCODE:
833	{	992	{
834	int w, h;	993	int w, h;
835		994
836	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
839	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
840	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
841	}	1000	}
842		1001
843	int	1002	int
		1003	descent (CFPlus::Layout self)
		1004	CODE:
		1005	{
		1006	PangoRectangle rect;
		1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1008	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1009	RETVAL = PANGO_DESCENT (rect);
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
844	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
845	CODE:	1016	CODE:
846	{	1017	{
847	int index, trailing;	1018	int index, trailing;
848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849	RETVAL = index;	1020	RETVAL = index;
850	}	1021	}
851	OUTPUT:	1022	OUTPUT:
852	RETVAL	1023	RETVAL
853		1024
854	void	1025	void
855	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
856	PPCODE:	1027	PPCODE:
857	{	1028	{
858	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
860		1031
…		…
863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
864	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
865	}	1036	}
866		1037
867	void	1038	void
868	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
869	PPCODE:	1040	PPCODE:
870	{	1041	pango_opengl_render_layout_subpixel (
871	SV *retval;	1042	self->pl,
872	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
		1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
873		1047
874	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
875		1049
876	if (self->rgba)	1050	void
		1051	pad2pot (SV data_, SV w_, SV *h_)
		1052	CODE:
		1053	{
		1054	int ow = SvIV (w_);
		1055	int oh = SvIV (h_);
		1056
		1057	if (ow && oh)
877	{	1058	{
878	cairo_surface_t *surface;	1059	int nw = minpot (ow);
879	cairo_t *cairo;	1060	int nh = minpot (oh);
880		1061
881	retval = newSV (w * h * 4);	1062	if (nw != ow \|\| nh != oh)
882	SvPOK_only (retval);
883	SvCUR_set (retval, w * h * 4);
884
885	memset (SvPVX (retval), 0, w * h * 4);
886
887	surface = cairo_image_surface_create_for_data (
888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
889	cairo = cairo_create (surface);
890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
891
892	pango_cairo_show_layout (cairo, self->pl);
893
894	cairo_destroy (cairo);
895	cairo_surface_destroy (surface);
896
897	// what a mess, and its premultiplied, too :(
898	{	1063	{
899	uint32_t p = (uint32_t )SvPVX (retval);	1064	if (SvOK (data_))
900	uint32_t e = p + w h;
901
902	while (p < e)
903	{	1065	{
904	uint32_t rgba = *p;	1066	STRLEN datalen;
905	rgba = (rgba >> 24) \| (rgba << 8);	1067	char *data = SvPVbyte (data_, datalen);
906	#if 0	1068	int bpp = datalen / (ow * oh);
907	#ifdef _WIN32	1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
908	{//D
909	uint8_t r = rgba >> 24;
910	uint8_t g = rgba >> 16;
911	uint8_t b = rgba >> 8;
912	uint8_t a = rgba >> 0;
913		1070
914	rgba = (rgba & 0xffffff00) \| a;	1071	SvPOK_only (result_);
		1072	SvCUR_set (result_, nw * nh * bpp);
		1073
		1074	memset (SvPVX (result_), 0, nw * nh * bpp);
		1075	while (oh--)
		1076	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1077
		1078	sv_setsv (data_, result_);
915	}	1079	}
916	#endif	1080
917	#endif	1081	sv_setiv (w_, nw);
918	rgba = SDL_SwapBE32 (rgba);	1082	sv_setiv (h_, nh);
919	*p++ = rgba;
920	}	1083	}
921	}
922
923	EXTEND (SP, 5);
924	PUSHs (sv_2mortal (newSViv (w)));
925	PUSHs (sv_2mortal (newSViv (h)));
926	PUSHs (sv_2mortal (retval));
927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
929	}	1084	}
930	else
931	{
932	FT_Bitmap bitmap;
933
934	retval = newSV (w * h);
935	SvPOK_only (retval);
936	SvCUR_set (retval, w * h);
937
938	bitmap.rows = h;
939	bitmap.width = w;
940	bitmap.pitch = w;
941	bitmap.buffer = (unsigned char*)SvPVX (retval);
942	bitmap.num_grays = 256;
943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
944
945	memset (bitmap.buffer, 0, w * h);
946
947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
948
949	EXTEND (SP, 5);
950	PUSHs (sv_2mortal (newSViv (w)));
951	PUSHs (sv_2mortal (newSViv (h)));
952	PUSHs (sv_2mortal (retval));
953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
955	}
956	}	1085	}
957		1086
958	MODULE = CFClient PACKAGE = CFClient::Texture
959
960	void	1087	void
961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1088	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
963	ALIAS:	1090	ALIAS:
964	draw_quad_alpha = 1	1091	draw_quad_alpha = 1
965	draw_quad_alpha_premultiplied = 2	1092	draw_quad_alpha_premultiplied = 2
966	CODE:	1093	CODE:
…		…
977	}	1104	}
978		1105
979	if (ix)	1106	if (ix)
980	{	1107	{
981	glEnable (GL_BLEND);	1108	glEnable (GL_BLEND);
		1109
		1110	if (ix == 2)
982	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1111	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1112	else
		1113	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1114	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1115
983	glEnable (GL_ALPHA_TEST);	1116	glEnable (GL_ALPHA_TEST);
984	glAlphaFunc (GL_GREATER, 0.01f);	1117	glAlphaFunc (GL_GREATER, 0.01f);
985	}	1118	}
986		1119
987	glBindTexture (GL_TEXTURE_2D, name);	1120	glBindTexture (GL_TEXTURE_2D, name);
…		…
998	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
999	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1000	}	1133	}
1001	}	1134	}
1002		1135
1003	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1004		1137
1005	CFClient::Map	1138	CFPlus::Map
1006	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1007	CODE:	1140	CODE:
1008	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1009	RETVAL->x = 0;	1142	RETVAL->x = 0;
1010	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1020	RETVAL->row = 0;	1153	RETVAL->row = 0;
1021	OUTPUT:	1154	OUTPUT:
1022	RETVAL	1155	RETVAL
1023		1156
1024	void	1157	void
1025	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1026	CODE:	1159	CODE:
1027	{	1160	{
1028	map_clear (self);	1161	map_clear (self);
1029	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
1030	Safefree (self);	1164	Safefree (self);
1031	}	1165	}
1032		1166
1033	void	1167	void
1034	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1035	CODE:	1169	CODE:
1036	map_clear (self);	1170	map_clear (self);
1037		1171
1038	void	1172	void
1039	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1040	CODE:	1174	CODE:
1041	{	1175	{
1042	while (self->faces <= face)	1176	while (self->faces <= face)
1043	{	1177	{
1044	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1047		1181
1048	self->face [face] = texid;	1182	self->face [face] = texid;
1049	}	1183	}
1050		1184
1051	void	1185	void
1052	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)	1186	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)
1053	CODE:	1187	CODE:
1054	{	1188	{
1055	while (self->texs <= texid)	1189	while (self->texs <= texid)
1056	{	1190	{
1057	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1081	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1082	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1083	}	1217	}
1084		1218
1085	int	1219	int
1086	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1087	ALIAS:	1221	ALIAS:
1088	oy = 1	1222	oy = 1
		1223	x = 2
		1224	y = 3
		1225	w = 4
		1226	h = 5
1089	CODE:	1227	CODE:
1090	switch (ix)	1228	switch (ix)
1091	{	1229	{
1092	case 0: RETVAL = self->ox; break;	1230	case 0: RETVAL = self->ox; break;
1093	case 1: RETVAL = self->oy; break;	1231	case 1: RETVAL = self->oy; break;
		1232	case 2: RETVAL = self->x; break;
		1233	case 3: RETVAL = self->y; break;
		1234	case 4: RETVAL = self->w; break;
		1235	case 5: RETVAL = self->h; break;
1094	}	1236	}
1095	OUTPUT:	1237	OUTPUT:
1096	RETVAL	1238	RETVAL
1097		1239
1098	void	1240	void
1099	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1100	CODE:	1242	CODE:
1101	{	1243	{
1102	if (dx > 0)	1244	if (dx > 0)
1103	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1104	else if (dx < 0)	1246	else if (dx < 0)
…		…
1120	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1121	}	1263	}
1122	}	1264	}
1123		1265
1124	void	1266	void
1125	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1126	CODE:	1268	CODE:
1127	{	1269	{
1128	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1129	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1130	mapcell *cell;	1272	mapcell *cell;
…		…
1132		1274
1133	while (data < data_end)	1275	while (data < data_end)
1134	{	1276	{
1135	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1136		1278
1137	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1138	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1139		1281
1140	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1141		1283
1142	if (flags & 15)	1284	if (flags & 15)
1143	{	1285	{
…		…
1172	cell->darkness = -1;	1314	cell->darkness = -1;
1173	}	1315	}
1174	}	1316	}
1175		1317
1176	SV *	1318	SV *
1177	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1178	CODE:	1320	CODE:
1179	{	1321	{
1180	int x1, x;	1322	int x1, x;
1181	int y1, y;	1323	int y1, y;
1182	int z;	1324	int z;
…		…
1232	}	1374	}
1233	OUTPUT:	1375	OUTPUT:
1234	RETVAL	1376	RETVAL
1235		1377
1236	void	1378	void
1237	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1238	PPCODE:	1380	CODE:
1239	{	1381	{
1240	int vx, vy;	1382	int vx, vy;
1241	int x, y, z;	1383	int x, y, z;
1242	int last_name;	1384	int last_name;
1243	mapface face;	1385	mapface face;
1244	int sw4 = (sw + 3) & ~3;
1245	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1246	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1247		1386
1248	memset (darkness, 255, sw4 * sh);
1249	SvPOK_only (darkness_sv);
1250	SvCUR_set (darkness_sv, sw4 * sh);
1251
1252	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1253	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1254		1389
1255	/*	1390	/*
1256	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1257	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1258	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1262	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1263	*/	1398	*/
1264		1399
1265	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1266		1401
		1402	glEnable (GL_BLEND);
1267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1268	glEnable (GL_BLEND);
1269	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1270	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1271		1406
1272	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1273		1408
…		…
1281		1416
1282	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1283	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1284	{	1419	{
1285	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1286
1287	darkness[y * sw4 + x] = cell->darkness < 0
1288	? 255 - FOW_DARKNESS
1289	: 255 - cell->darkness;
1290		1421
1291	face = cell->face [z];	1422	face = cell->face [z];
1292		1423
1293	if (face)	1424	if (face)
1294	{	1425	{
…		…
1315		1446
1316	glEnd ();	1447	glEnd ();
1317		1448
1318	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1319	glDisable (GL_BLEND);	1450	glDisable (GL_BLEND);
		1451	}
		1452
		1453	void
		1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1455	CODE:
		1456	{
		1457	static float color[16][3] = {
		1458	{ 0.00F, 0.00F, 0.00F },
		1459	{ 1.00F, 1.00F, 1.00F },
		1460	{ 0.00F, 0.00F, 0.55F },
		1461	{ 1.00F, 0.00F, 0.00F },
		1462
		1463	{ 1.00F, 0.54F, 0.00F },
		1464	{ 0.11F, 0.56F, 1.00F },
		1465	{ 0.93F, 0.46F, 0.00F },
		1466	{ 0.18F, 0.54F, 0.34F },
		1467
		1468	{ 0.56F, 0.73F, 0.56F },
		1469	{ 0.80F, 0.80F, 0.80F },
		1470	{ 0.55F, 0.41F, 0.13F },
		1471	{ 0.99F, 0.77F, 0.26F },
		1472
		1473	{ 0.74F, 0.65F, 0.41F },
		1474
		1475	{ 0.00F, 1.00F, 1.00F },
		1476	{ 1.00F, 0.00F, 1.00F },
		1477	{ 1.00F, 1.00F, 0.00F },
		1478	};
		1479
		1480	int x, y;
		1481
		1482	glEnable (GL_TEXTURE_2D);
		1483	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1484	glEnable (GL_BLEND);
		1485	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1486	glBegin (GL_QUADS);
		1487
		1488	for (y = 0; y < h; y++)
		1489	for (x = 0; x < w; x++)
		1490	{
		1491	unsigned char m = data [x + y * w];
		1492
		1493	if (m)
		1494	{
		1495	float *c = color [m & 15];
		1496
		1497	float tx1 = m & 0x40 ? 0.5 : 0.;
		1498	float tx2 = tx1 + 0.5;
		1499
		1500	glColor4f (c[0], c[1], c[2], 0.75);
		1501	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1502	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1503	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1504	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1505	}
		1506	}
		1507
		1508	glEnd ();
		1509	glDisable (GL_BLEND);
		1510	glDisable (GL_TEXTURE_2D);
		1511	}
		1512
		1513	void
		1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1515	PPCODE:
		1516	{
		1517	int vx, vy;
		1518	int x, y;
		1519	int sw4 = (sw + 3) & ~3;
		1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1522
		1523	memset (darkness, 255, sw4 * sh);
		1524	SvPOK_only (darkness_sv);
		1525	SvCUR_set (darkness_sv, sw4 * sh);
		1526
		1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1529
		1530	for (y = 0; y < sh; y++)
		1531	if (0 <= y + vy && y + vy < self->rows)
		1532	{
		1533	maprow *row = self->row + (y + vy);
		1534
		1535	for (x = 0; x < sw; x++)
		1536	if (row->c0 <= x + vx && x + vx < row->c1)
		1537	{
		1538	mapcell *cell = row->col + (x + vx - row->c0);
		1539
		1540	darkness[y * sw4 + x] = cell->darkness < 0
		1541	? 255 - FOW_DARKNESS
		1542	: 255 - cell->darkness;
		1543	}
		1544	}
1320		1545
1321	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1322	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1323	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1324	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1325	}	1550	}
1326		1551
1327	SV *	1552	SV *
1328	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1329	CODE:	1554	CODE:
1330	{	1555	{
1331	int x, y, x1, y1;	1556	int x, y, x1, y1;
1332	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1333	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1395	}	1620	}
1396	OUTPUT:	1621	OUTPUT:
1397	RETVAL	1622	RETVAL
1398		1623
1399	void	1624	void
1400	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1401	PPCODE:	1626	PPCODE:
1402	{	1627	{
1403	int x, y, z;	1628	int x, y, z;
1404	int w, h;	1629	int w, h;
1405	int x1, y1;	1630	int x1, y1;
…		…
1454	}	1679	}
1455	}	1680	}
1456	}	1681	}
1457	}	1682	}
1458		1683
1459	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1460		1685
1461	CFClient::MixChunk	1686	CFPlus::MixChunk
1462	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1463	CODE:	1688	CODE:
1464	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1465	OUTPUT:	1690	OUTPUT:
1466	RETVAL	1691	RETVAL
1467		1692
1468	void	1693	void
1469	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1470	CODE:	1695	CODE:
1471	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1472		1697
1473	int	1698	int
1474	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1475	CODE:	1700	CODE:
1476	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1477	OUTPUT:	1702	OUTPUT:
1478	RETVAL	1703	RETVAL
1479		1704
1480	int	1705	int
1481	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1482	CODE:	1707	CODE:
1483	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1484	OUTPUT:	1709	OUTPUT:
1485	RETVAL	1710	RETVAL
1486		1711
1487	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1488		1713
1489	int	1714	int
1490	volume (int volume = -1)	1715	volume (int volume = -1)
1491	CODE:	1716	CODE:
1492	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1493	OUTPUT:	1718	OUTPUT:
1494	RETVAL	1719	RETVAL
1495		1720
1496	CFClient::MixMusic	1721	CFPlus::MixMusic
1497	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1498	CODE:	1723	CODE:
1499	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1500	OUTPUT:	1725	OUTPUT:
1501	RETVAL	1726	RETVAL
1502		1727
1503	void	1728	void
1504	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1505	CODE:	1730	CODE:
1506	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1507		1732
1508	int	1733	int
1509	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1510	CODE:	1735	CODE:
1511	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1512	OUTPUT:	1737	OUTPUT:
1513	RETVAL	1738	RETVAL
1514		1739
1515	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1516		1741
1517	BOOT:	1742	BOOT:
1518	{	1743	{
1519	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1520	static const struct {	1745	static const struct {
1521	const char *name;	1746	const char *name;
1522	IV iv;	1747	IV iv;
1523	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1524	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1531	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1532	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1533	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1534	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1535	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1536	const_iv (GL_AND),	1763	const_iv (GL_AND),
1537	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1538	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1539	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1540	const_iv (GL_SRC_ALPHA_SATURATE),	1767	const_iv (GL_DST_ALPHA),
1541	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1542	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1770	const_iv (GL_SRC_ALPHA_SATURATE),
1543	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1544	const_iv (GL_RGBA),	1772	const_iv (GL_RGBA),
		1773	const_iv (GL_RGBA4),
		1774	const_iv (GL_RGBA8),
		1775	const_iv (GL_RGB5_A1),
1545	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1546	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1547	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1548	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1549	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1581	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1582	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1583	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1584	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1585	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1586	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1587	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1588	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1589	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1590	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1623	OUTPUT:	1855	OUTPUT:
1624	RETVAL	1856	RETVAL
1625		1857
1626	int glGetError ()	1858	int glGetError ()
1627		1859
		1860	void glFinish ()
		1861
1628	void glClear (int mask)	1862	void glClear (int mask)
1629		1863
1630	void glClearColor (float r, float g, float b, float a = 1.0)	1864	void glClearColor (float r, float g, float b, float a = 1.0)
1631	PROTOTYPE: @	1865	PROTOTYPE: @
1632		1866
…		…
1638		1872
1639	void glHint (int target, int mode)	1873	void glHint (int target, int mode)
1640		1874
1641	void glBlendFunc (int sfactor, int dfactor)	1875	void glBlendFunc (int sfactor, int dfactor)
1642		1876
		1877	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1878	CODE:
		1879	gl_BlendFuncSeparate (sa, da, saa, daa);
		1880
1643	void glDepthMask (int flag)	1881	void glDepthMask (int flag)
1644		1882
1645	void glLogicOp (int opcode)	1883	void glLogicOp (int opcode)
1646		1884
1647	void glColorMask (int red, int green, int blue, int alpha)	1885	void glColorMask (int red, int green, int blue, int alpha)
…		…
1651	void glPushMatrix ()	1889	void glPushMatrix ()
1652		1890
1653	void glPopMatrix ()	1891	void glPopMatrix ()
1654		1892
1655	void glLoadIdentity ()	1893	void glLoadIdentity ()
		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
1656		1898
1657	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1658	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1659		1901
1660	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1680		1922
1681	void glEnd ()	1923	void glEnd ()
1682		1924
1683	void glColor (float r, float g, float b, float a = 1.0)	1925	void glColor (float r, float g, float b, float a = 1.0)
1684	PROTOTYPE: @	1926	PROTOTYPE: @
		1927	ALIAS:
		1928	glColor_premultiply = 1
1685	CODE:	1929	CODE:
		1930	if (ix)
		1931	{
		1932	r *= a;
		1933	g *= a;
		1934	b *= a;
		1935	}
1686	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1687	glColor4ub (MIN ((int)(r * 255.f), 255),	1937	glColor4f (r, g, b, a);
1688	MIN ((int)(g * 255.f), 255),
1689	MIN ((int)(b * 255.f), 255),
1690	MIN ((int)(a * 255.f), 255));
1691		1938
1692	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1693		1940
1694	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1695		1942
…		…
1718		1965
1719	void glBindTexture (int target, int name)	1966	void glBindTexture (int target, int name)
1720		1967
1721	void glConvolutionParameter (int target, int pname, float params)	1968	void glConvolutionParameter (int target, int pname, float params)
1722	CODE:	1969	CODE:
1723	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1970	if (gl.ConvolutionParameterf)
		1971	gl.ConvolutionParameterf (target, pname, params);
1724		1972
1725	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1973	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1726	CODE:	1974	CODE:
1727	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1975	if (gl.ConvolutionFilter2D)
1728	(target, internalformat, width, height, format, type, data));	1976	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1729		1977
1730	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1978	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1731	CODE:	1979	CODE:
1732	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1980	if (gl.SeparableFilter2D)
1733	(target, internalformat, width, height, format, type, row, column));	1981	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1734		1982
1735	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1983	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1736		1984
1737	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1985	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1738		1986
…		…
1771		2019
1772	void glEndList ()	2020	void glEndList ()
1773		2021
1774	void glCallList (int list)	2022	void glCallList (int list)
1775		2023
1776

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.99 by root, Mon May 29 02:11:03 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.99 by root, Mon May 29 02:11:03 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC