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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.102 by root, Sat Jun 3 23:47:46 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 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	{
113	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
114		150
115	if (!w) w = 1;	151	if (!w) w = 1;
116	if (!h) h = 1;	152	if (!h) h = 1;
…		…
146	int texs;	182	int texs;
147	maptex *tex;	183	maptex *tex;
148		184
149	int32_t rows;	185	int32_t rows;
150	maprow *row;	186	maprow *row;
151	} *CFClient__Map;	187	} *CFPlus__Map;
152		188
153	static char *	189	static char *
154	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
155	{	191	{
156	char *p;	192	char *p;
…		…
174		210
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#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))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		213
178	static maprow *	214	static maprow *
179	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
180	{	216	{
181	if (0 > y)	217	if (0 > y)
182	{	218	{
183	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
222		258
223	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
224	}	260	}
225		261
226	static mapcell *	262	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
228	{	264	{
229	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
230	}	266	}
231		267
232	static void	268	static void
233	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
234	{	270	{
235	int r;	271	int r;
236		272
237	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
246	self->row = 0;	282	self->row = 0;
247	self->rows = 0;	283	self->rows = 0;
248	}	284	}
249		285
250	static void	286	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	288	{
253	int x, y;	289	int x, y;
254	maprow *row;	290	maprow *row;
255		291
256	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
296	ev.data2 = 0;	332	ev.data2 = 0;
297		333
298	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
299	}	335	}
300		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
301	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
302		355
303	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
304		357
305	BOOT:	358	BOOT:
306	{	359	{
307	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	361	static const struct {
309	const char *name;	362	const char *name;
310	IV iv;	363	IV iv;
311	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
413		466
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	469	}
417		470
		471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
418	void	482	void
419	pango_init ()	483	pango_init ()
420	CODE:	484	CODE:
421	{	485	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	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);	488	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	}	489	}
430		490
431	int	491	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		493
434	void	494	void
435	SDL_Quit ()	495	SDL_Quit ()
436		496
437	void	497	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		507
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		510
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		515
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
		518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
457		521
458	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		524
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	543	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	544	CODE:
481	RETVAL = !!SDL_SetVideoMode (	545	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	546	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	547	);
		548	if (RETVAL)
		549	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	550	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		551	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		552	# include "glfunc.h"
		553	# undef GL_FUNC
		554	}
485	OUTPUT:	555	OUTPUT:
486	RETVAL	556	RETVAL
487		557
488	void	558	void
489	SDL_GL_SwapBuffers ()	559	SDL_GL_SwapBuffers ()
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	614	break;
545	}	615	}
546		616
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	618	}
549	}	619	}
550		620
551	int	621	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
568	#endif	638	#endif
569		639
570	void	640	void
571	add_font (char *file)	641	add_font (char *file)
572	CODE:	642	CODE:
573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574	#ifdef _WIN32
575	// cairo... sigh... requires win2000
576	AddFontResourceEx (file, FR_PRIVATE, 0);
577	#endif
578		644
579	void	645	void
580	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
581	ALIAS:	647	ALIAS:
582	load_image_file = 1	648	load_image_file = 1
…		…
624		690
625	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626		692
627	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
628		694
		695	SDL_LockSurface (surface2);
629	EXTEND (SP, 5);	696	EXTEND (SP, 6);
630	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
631	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
632	SDL_LockSurface (surface2);
633	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	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)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
638		704
639	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
640	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
641	}	707	}
642		708
…		…
678	CODE:	744	CODE:
679	fprintf (stderr, "FATAL: %s\n", message);	745	fprintf (stderr, "FATAL: %s\n", message);
680	#ifdef _WIN32	746	#ifdef _WIN32
681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
682	#endif	748	#endif
683	exit (1);	749	_exit (1);
684		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
685	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
686		757
687	CFClient::Font	758	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
689	CODE:	760	CODE:
690	{	761	{
691	int count;	762	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	766	}
696	OUTPUT:	767	OUTPUT:
697	RETVAL	768	RETVAL
698		769
699	void	770	void
700	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
701	CODE:	772	CODE:
702	pango_font_description_free (self);	773	pango_font_description_free (self);
703		774
704	void	775	void
705	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
706	CODE:	777	CODE:
707	default_font = self;	778	default_font = self;
708		779
709	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		781
711	CFClient::Layout	782	void
712	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
713	CODE:	784	CODE:
714	#if _WIN32	785	tc_clear ();
715	//rgba = 0;//D make stext nicer, breaks TextView	786
716	#endif	787	CFPlus::Layout
		788	new (SV *class)
		789	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
718		791
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	793	RETVAL->r = 1.;
722	RETVAL->g = 1.;	794	RETVAL->g = 1.;
723	RETVAL->b = 1.;	795	RETVAL->b = 1.;
724	RETVAL->a = 1.;	796	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
730	OUTPUT:	802	OUTPUT:
731	RETVAL	803	RETVAL
732		804
733	void	805	void
734	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
735	CODE:	807	CODE:
736	g_object_unref (self->pl);	808	g_object_unref (self->pl);
737	Safefree (self);	809	Safefree (self);
738		810
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	811	void
747	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	813	CODE:
749	{	814	{
750	STRLEN textlen;	815	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
752		817
753	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
754	}	819	}
755		820
756	void	821	void
757	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	823	CODE:
759	{	824	{
760	STRLEN textlen;	825	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
762		827
763	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
764	}	829	}
765		830
		831	void
		832	set_shapes (CFPlus::Layout self, ...)
		833	CODE:
		834	{
		835	PangoAttrList *attrs = 0;
		836	const char *text = pango_layout_get_text (self->pl);
		837	const char *pos = text;
		838	int arg = 4;
		839
		840	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		841	{
		842	PangoRectangle inkrect, rect;
		843	PangoAttribute *attr;
		844
		845	int x = SvIV (ST (arg - 3));
		846	int y = SvIV (ST (arg - 2));
		847	int w = SvIV (ST (arg - 1));
		848	int h = SvIV (ST (arg ));
		849
		850	inkrect.x = 0;
		851	inkrect.y = 0;
		852	inkrect.width = 0;
		853	inkrect.height = 0;
		854
		855	rect.x = x * PANGO_SCALE;
		856	rect.y = y * PANGO_SCALE;
		857	rect.width = w * PANGO_SCALE;
		858	rect.height = h * PANGO_SCALE;
		859
		860	if (!attrs)
		861	attrs = pango_layout_get_attributes (self->pl);
		862
		863	attr = pango_attr_shape_new (&inkrect, &rect);
		864	attr->start_index = pos - text;
		865	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		866	pango_attr_list_insert (attrs, attr);
		867
		868	arg += 4;
		869	pos += sizeof (OBJ_STR) - 1;
		870	}
		871
		872	if (attrs)
		873	pango_layout_set_attributes (self->pl, attrs);
		874	}
		875
		876	void
		877	get_shapes (CFPlus::Layout self)
		878	PPCODE:
		879	{
		880	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		881
		882	do
		883	{
		884	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		885
		886	if (run && shape_attr_p (run))
		887	{
		888	PangoRectangle extents;
		889	pango_layout_iter_get_run_extents (iter, 0, &extents);
		890
		891	EXTEND (SP, 2);
		892	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		893	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		894	}
		895	}
		896	while (pango_layout_iter_next_run (iter));
		897
		898	pango_layout_iter_free (iter);
		899	}
		900
		901	int
		902	has_wrapped (CFPlus::Layout self)
		903	CODE:
		904	{
		905	int lines = 1;
		906	const char *text = pango_layout_get_text (self->pl);
		907
		908	while (*text)
		909	lines += *text++ == '\n';
		910
		911	RETVAL = lines < pango_layout_get_line_count (self->pl);
		912	}
		913	OUTPUT:
		914	RETVAL
		915
766	SV *	916	SV *
767	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
768	CODE:	918	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
771	OUTPUT:	921	OUTPUT:
772	RETVAL	922	RETVAL
773		923
774	void	924	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	926	CODE:
777	self->r = r;	927	self->r = r;
778	self->g = g;	928	self->g = g;
779	self->b = b;	929	self->b = b;
780	self->a = a;	930	self->a = a;
781		931
782	void	932	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	934	CODE:
785	if (self->font != font)	935	if (self->font != font)
786	{	936	{
787	self->font = font;	937	self->font = font;
788	layout_update_font (self);	938	layout_update_font (self);
789	}	939	}
790		940
791	void	941	void
792	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
793	CODE:	943	CODE:
794	if (self->base_height != base_height)	944	if (self->base_height != base_height)
795	{	945	{
796	self->base_height = base_height;	946	self->base_height = base_height;
797	layout_update_font (self);	947	layout_update_font (self);
798	}	948	}
799		949
800	void	950	void
801	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	952	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	953	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		954
805	void	955	void
806	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
807	CODE:	957	CODE:
808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809		959
810	void	960	void
811	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
812	CODE:	962	CODE:
813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814		964
815	void	965	void
816	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
817	CODE:	967	CODE:
818	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
819	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
822	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
823	);	973	);
824		974
825	void	975	void
826	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
827	CODE:	977	CODE:
828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829		979
830	void	980	void
831	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
832	PPCODE:	982	PPCODE:
833	{	983	{
834	int w, h;	984	int w, h;
835		985
836	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
839	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
840	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
841	}	991	}
842		992
843	int	993	int
		994	descent (CFPlus::Layout self)
		995	CODE:
		996	{
		997	PangoRectangle rect;
		998	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		999	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1000	RETVAL = PANGO_DESCENT (rect);
		1001	}
		1002	OUTPUT:
		1003	RETVAL
		1004
		1005	int
844	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
845	CODE:	1007	CODE:
846	{	1008	{
847	int index, trailing;	1009	int index, trailing;
848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849	RETVAL = index;	1011	RETVAL = index;
850	}	1012	}
851	OUTPUT:	1013	OUTPUT:
852	RETVAL	1014	RETVAL
853		1015
854	void	1016	void
855	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
856	PPCODE:	1018	PPCODE:
857	{	1019	{
858	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
860		1022
…		…
863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
864	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
865	}	1027	}
866		1028
867	void	1029	void
868	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
869	PPCODE:	1031	PPCODE:
870	{	1032	pango_opengl_render_layout_subpixel (
871	SV *retval;	1033	self->pl,
872	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
873		1038
874	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
875		1040
876	if (self->rgba)	1041	void
		1042	pad2pot (SV data_, SV w_, SV *h_)
		1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
		1047
		1048	if (ow && oh)
877	{	1049	{
878	cairo_surface_t *surface;	1050	int nw = minpot (ow);
879	cairo_t *cairo;	1051	int nh = minpot (oh);
880		1052
881	retval = newSV (w * h * 4);	1053	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	{	1054	{
899	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
900	uint32_t e = p + w h;
901
902	while (p < e)
903	{	1056	{
904	uint32_t rgba = *p;	1057	STRLEN datalen;
905	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
906	#if 0	1059	int bpp = datalen / (ow * oh);
907	#ifdef _WIN32	1060	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		1061
914	rgba = (rgba & 0xffffff00) \| a;	1062	SvPOK_only (result_);
		1063	SvCUR_set (result_, nw * nh * bpp);
		1064
		1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1068
		1069	sv_setsv (data_, result_);
915	}	1070	}
916	#endif	1071
917	#endif	1072	sv_setiv (w_, nw);
918	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
919	*p++ = rgba;
920	}	1074	}
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	}	1075	}
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	}	1076	}
957		1077
958	MODULE = CFClient PACKAGE = CFClient::Texture
959
960	void	1078	void
961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
963	ALIAS:	1081	ALIAS:
964	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
965	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
966	CODE:	1084	CODE:
…		…
977	}	1095	}
978		1096
979	if (ix)	1097	if (ix)
980	{	1098	{
981	glEnable (GL_BLEND);	1099	glEnable (GL_BLEND);
		1100
		1101	if (ix == 2)
982	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1102	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1103	else
		1104	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1105	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1106
983	glEnable (GL_ALPHA_TEST);	1107	glEnable (GL_ALPHA_TEST);
984	glAlphaFunc (GL_GREATER, 0.01f);	1108	glAlphaFunc (GL_GREATER, 0.01f);
985	}	1109	}
986		1110
987	glBindTexture (GL_TEXTURE_2D, name);	1111	glBindTexture (GL_TEXTURE_2D, name);
…		…
998	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
999	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1000	}	1124	}
1001	}	1125	}
1002		1126
1003	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1004		1128
1005	CFClient::Map	1129	CFPlus::Map
1006	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1007	CODE:	1131	CODE:
1008	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1009	RETVAL->x = 0;	1133	RETVAL->x = 0;
1010	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1020	RETVAL->row = 0;	1144	RETVAL->row = 0;
1021	OUTPUT:	1145	OUTPUT:
1022	RETVAL	1146	RETVAL
1023		1147
1024	void	1148	void
1025	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1026	CODE:	1150	CODE:
1027	{	1151	{
1028	map_clear (self);	1152	map_clear (self);
1029	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
1030	Safefree (self);	1155	Safefree (self);
1031	}	1156	}
1032		1157
1033	void	1158	void
1034	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1035	CODE:	1160	CODE:
1036	map_clear (self);	1161	map_clear (self);
1037		1162
1038	void	1163	void
1039	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1040	CODE:	1165	CODE:
1041	{	1166	{
1042	while (self->faces <= face)	1167	while (self->faces <= face)
1043	{	1168	{
1044	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1047		1172
1048	self->face [face] = texid;	1173	self->face [face] = texid;
1049	}	1174	}
1050		1175
1051	void	1176	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)	1177	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:	1178	CODE:
1054	{	1179	{
1055	while (self->texs <= texid)	1180	while (self->texs <= texid)
1056	{	1181	{
1057	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1081	// from transparent color bleeding and ugly wrapping effects.	1206	// from transparent color bleeding and ugly wrapping effects.
1082	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1083	}	1208	}
1084		1209
1085	int	1210	int
1086	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1087	ALIAS:	1212	ALIAS:
1088	oy = 1	1213	oy = 1
1089	x = 2	1214	x = 2
1090	y = 3	1215	y = 3
1091	w = 4	1216	w = 4
…		…
1102	}	1227	}
1103	OUTPUT:	1228	OUTPUT:
1104	RETVAL	1229	RETVAL
1105		1230
1106	void	1231	void
1107	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1108	CODE:	1233	CODE:
1109	{	1234	{
1110	if (dx > 0)	1235	if (dx > 0)
1111	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1112	else if (dx < 0)	1237	else if (dx < 0)
…		…
1128	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1129	}	1254	}
1130	}	1255	}
1131		1256
1132	void	1257	void
1133	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1134	CODE:	1259	CODE:
1135	{	1260	{
1136	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1137	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1138	mapcell *cell;	1263	mapcell *cell;
…		…
1140		1265
1141	while (data < data_end)	1266	while (data < data_end)
1142	{	1267	{
1143	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1144		1269
1145	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1146	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1147		1272
1148	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1149		1274
1150	if (flags & 15)	1275	if (flags & 15)
1151	{	1276	{
…		…
1180	cell->darkness = -1;	1305	cell->darkness = -1;
1181	}	1306	}
1182	}	1307	}
1183		1308
1184	SV *	1309	SV *
1185	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1186	CODE:	1311	CODE:
1187	{	1312	{
1188	int x1, x;	1313	int x1, x;
1189	int y1, y;	1314	int y1, y;
1190	int z;	1315	int z;
…		…
1240	}	1365	}
1241	OUTPUT:	1366	OUTPUT:
1242	RETVAL	1367	RETVAL
1243		1368
1244	void	1369	void
1245	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1246	PPCODE:	1371	CODE:
1247	{	1372	{
1248	int vx, vy;	1373	int vx, vy;
1249	int x, y, z;	1374	int x, y, z;
1250	int last_name;	1375	int last_name;
1251	mapface face;	1376	mapface face;
1252	int sw4 = (sw + 3) & ~3;
1253	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1254	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1255		1377
1256	memset (darkness, 255, sw4 * sh);
1257	SvPOK_only (darkness_sv);
1258	SvCUR_set (darkness_sv, sw4 * sh);
1259
1260	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1261	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1262		1380
1263	/*	1381	/*
1264	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1265	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1266	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1270	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1271	*/	1389	*/
1272		1390
1273	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1274		1392
		1393	glEnable (GL_BLEND);
1275	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1276	glEnable (GL_BLEND);
1277	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1279		1397
1280	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1281		1399
…		…
1289		1407
1290	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1291	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1292	{	1410	{
1293	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1294
1295	darkness[y * sw4 + x] = cell->darkness < 0
1296	? 255 - FOW_DARKNESS
1297	: 255 - cell->darkness;
1298		1412
1299	face = cell->face [z];	1413	face = cell->face [z];
1300		1414
1301	if (face)	1415	if (face)
1302	{	1416	{
…		…
1323		1437
1324	glEnd ();	1438	glEnd ();
1325		1439
1326	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1327	glDisable (GL_BLEND);	1441	glDisable (GL_BLEND);
		1442	}
		1443
		1444	void
		1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1446	CODE:
		1447	{
		1448	static float color[16][3] = {
		1449	{ 0.00F, 0.00F, 0.00F },
		1450	{ 1.00F, 1.00F, 1.00F },
		1451	{ 0.00F, 0.00F, 0.55F },
		1452	{ 1.00F, 0.00F, 0.00F },
		1453
		1454	{ 1.00F, 0.54F, 0.00F },
		1455	{ 0.11F, 0.56F, 1.00F },
		1456	{ 0.93F, 0.46F, 0.00F },
		1457	{ 0.18F, 0.54F, 0.34F },
		1458
		1459	{ 0.56F, 0.73F, 0.56F },
		1460	{ 0.80F, 0.80F, 0.80F },
		1461	{ 0.55F, 0.41F, 0.13F },
		1462	{ 0.99F, 0.77F, 0.26F },
		1463
		1464	{ 0.74F, 0.65F, 0.41F },
		1465
		1466	{ 0.00F, 1.00F, 1.00F },
		1467	{ 1.00F, 0.00F, 1.00F },
		1468	{ 1.00F, 1.00F, 0.00F },
		1469	};
		1470
		1471	int x, y;
		1472
		1473	glEnable (GL_TEXTURE_2D);
		1474	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1475	glEnable (GL_BLEND);
		1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1477	glBegin (GL_QUADS);
		1478
		1479	for (y = 0; y < h; y++)
		1480	for (x = 0; x < w; x++)
		1481	{
		1482	unsigned char m = data [x + y * w];
		1483
		1484	if (m)
		1485	{
		1486	float *c = color [m & 15];
		1487
		1488	float tx1 = m & 0x40 ? 0.5 : 0.;
		1489	float tx2 = tx1 + 0.5;
		1490
		1491	glColor4f (c[0], c[1], c[2], 0.75);
		1492	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1493	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1494	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1495	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1496	}
		1497	}
		1498
		1499	glEnd ();
		1500	glDisable (GL_BLEND);
		1501	glDisable (GL_TEXTURE_2D);
		1502	}
		1503
		1504	void
		1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1506	PPCODE:
		1507	{
		1508	int vx, vy;
		1509	int x, y;
		1510	int sw4 = (sw + 3) & ~3;
		1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1513
		1514	memset (darkness, 255, sw4 * sh);
		1515	SvPOK_only (darkness_sv);
		1516	SvCUR_set (darkness_sv, sw4 * sh);
		1517
		1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1520
		1521	for (y = 0; y < sh; y++)
		1522	if (0 <= y + vy && y + vy < self->rows)
		1523	{
		1524	maprow *row = self->row + (y + vy);
		1525
		1526	for (x = 0; x < sw; x++)
		1527	if (row->c0 <= x + vx && x + vx < row->c1)
		1528	{
		1529	mapcell *cell = row->col + (x + vx - row->c0);
		1530
		1531	darkness[y * sw4 + x] = cell->darkness < 0
		1532	? 255 - FOW_DARKNESS
		1533	: 255 - cell->darkness;
		1534	}
		1535	}
1328		1536
1329	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1330	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1331	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1332	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1333	}	1541	}
1334		1542
1335	SV *	1543	SV *
1336	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1337	CODE:	1545	CODE:
1338	{	1546	{
1339	int x, y, x1, y1;	1547	int x, y, x1, y1;
1340	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1341	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1403	}	1611	}
1404	OUTPUT:	1612	OUTPUT:
1405	RETVAL	1613	RETVAL
1406		1614
1407	void	1615	void
1408	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1616	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1409	PPCODE:	1617	PPCODE:
1410	{	1618	{
1411	int x, y, z;	1619	int x, y, z;
1412	int w, h;	1620	int w, h;
1413	int x1, y1;	1621	int x1, y1;
…		…
1462	}	1670	}
1463	}	1671	}
1464	}	1672	}
1465	}	1673	}
1466		1674
1467	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1468		1676
1469	CFClient::MixChunk	1677	CFPlus::MixChunk
1470	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1471	CODE:	1679	CODE:
1472	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1473	OUTPUT:	1681	OUTPUT:
1474	RETVAL	1682	RETVAL
1475		1683
1476	void	1684	void
1477	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1478	CODE:	1686	CODE:
1479	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1480		1688
1481	int	1689	int
1482	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1483	CODE:	1691	CODE:
1484	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1485	OUTPUT:	1693	OUTPUT:
1486	RETVAL	1694	RETVAL
1487		1695
1488	int	1696	int
1489	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1697	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1490	CODE:	1698	CODE:
1491	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1492	OUTPUT:	1700	OUTPUT:
1493	RETVAL	1701	RETVAL
1494		1702
1495	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1496		1704
1497	int	1705	int
1498	volume (int volume = -1)	1706	volume (int volume = -1)
1499	CODE:	1707	CODE:
1500	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1501	OUTPUT:	1709	OUTPUT:
1502	RETVAL	1710	RETVAL
1503		1711
1504	CFClient::MixMusic	1712	CFPlus::MixMusic
1505	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1506	CODE:	1714	CODE:
1507	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1508	OUTPUT:	1716	OUTPUT:
1509	RETVAL	1717	RETVAL
1510		1718
1511	void	1719	void
1512	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1513	CODE:	1721	CODE:
1514	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1515		1723
1516	int	1724	int
1517	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1518	CODE:	1726	CODE:
1519	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1520	OUTPUT:	1728	OUTPUT:
1521	RETVAL	1729	RETVAL
1522		1730
1523	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1524		1732
1525	BOOT:	1733	BOOT:
1526	{	1734	{
1527	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1528	static const struct {	1736	static const struct {
1529	const char *name;	1737	const char *name;
1530	IV iv;	1738	IV iv;
1531	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1532	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1539	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1540	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1541	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1542	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1543	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1544	const_iv (GL_AND),	1754	const_iv (GL_AND),
1545	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1546	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1547	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1548	const_iv (GL_SRC_ALPHA_SATURATE),	1758	const_iv (GL_DST_ALPHA),
1549	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1550	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1761	const_iv (GL_SRC_ALPHA_SATURATE),
1551	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1552	const_iv (GL_RGBA),	1763	const_iv (GL_RGBA),
		1764	const_iv (GL_RGBA4),
		1765	const_iv (GL_RGBA8),
		1766	const_iv (GL_RGB5_A1),
1553	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1554	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1555	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1556	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1557	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1589	const_iv (GL_SEPARABLE_2D),	1803	const_iv (GL_SEPARABLE_2D),
1590	const_iv (GL_CONVOLUTION_2D),	1804	const_iv (GL_CONVOLUTION_2D),
1591	const_iv (GL_CONVOLUTION_BORDER_MODE),	1805	const_iv (GL_CONVOLUTION_BORDER_MODE),
1592	const_iv (GL_CONSTANT_BORDER),	1806	const_iv (GL_CONSTANT_BORDER),
1593	const_iv (GL_LINES),	1807	const_iv (GL_LINES),
		1808	const_iv (GL_LINE_STRIP),
1594	const_iv (GL_LINE_LOOP),	1809	const_iv (GL_LINE_LOOP),
1595	const_iv (GL_QUADS),	1810	const_iv (GL_QUADS),
1596	const_iv (GL_QUAD_STRIP),	1811	const_iv (GL_QUAD_STRIP),
1597	const_iv (GL_TRIANGLES),	1812	const_iv (GL_TRIANGLES),
1598	const_iv (GL_TRIANGLE_STRIP),	1813	const_iv (GL_TRIANGLE_STRIP),
…		…
1631	OUTPUT:	1846	OUTPUT:
1632	RETVAL	1847	RETVAL
1633		1848
1634	int glGetError ()	1849	int glGetError ()
1635		1850
		1851	void glFinish ()
		1852
1636	void glClear (int mask)	1853	void glClear (int mask)
1637		1854
1638	void glClearColor (float r, float g, float b, float a = 1.0)	1855	void glClearColor (float r, float g, float b, float a = 1.0)
1639	PROTOTYPE: @	1856	PROTOTYPE: @
1640		1857
…		…
1646		1863
1647	void glHint (int target, int mode)	1864	void glHint (int target, int mode)
1648		1865
1649	void glBlendFunc (int sfactor, int dfactor)	1866	void glBlendFunc (int sfactor, int dfactor)
1650		1867
		1868	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1869	CODE:
		1870	gl_BlendFuncSeparate (sa, da, saa, daa);
		1871
1651	void glDepthMask (int flag)	1872	void glDepthMask (int flag)
1652		1873
1653	void glLogicOp (int opcode)	1874	void glLogicOp (int opcode)
1654		1875
1655	void glColorMask (int red, int green, int blue, int alpha)	1876	void glColorMask (int red, int green, int blue, int alpha)
…		…
1659	void glPushMatrix ()	1880	void glPushMatrix ()
1660		1881
1661	void glPopMatrix ()	1882	void glPopMatrix ()
1662		1883
1663	void glLoadIdentity ()	1884	void glLoadIdentity ()
		1885
		1886	void glDrawBuffer (int buffer)
		1887
		1888	void glReadBuffer (int buffer)
1664		1889
1665	# near_ and far_ are due to microsofts buggy "c" compiler	1890	# near_ and far_ are due to microsofts buggy "c" compiler
1666	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1891	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1667		1892
1668	# near_ and far_ are due to microsofts buggy "c" compiler	1893	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1688		1913
1689	void glEnd ()	1914	void glEnd ()
1690		1915
1691	void glColor (float r, float g, float b, float a = 1.0)	1916	void glColor (float r, float g, float b, float a = 1.0)
1692	PROTOTYPE: @	1917	PROTOTYPE: @
		1918	ALIAS:
		1919	glColor_premultiply = 1
1693	CODE:	1920	CODE:
		1921	if (ix)
		1922	{
		1923	r *= a;
		1924	g *= a;
		1925	b *= a;
		1926	}
1694	// microsoft visual "c" rounds instead of truncating...	1927	// microsoft visual "c" rounds instead of truncating...
1695	glColor4ub (MIN ((int)(r * 256.f), 255),	1928	glColor4f (r, g, b, a);
1696	MIN ((int)(g * 256.f), 255),
1697	MIN ((int)(b * 256.f), 255),
1698	MIN ((int)(a * 256.f), 255));
1699		1929
1700	void glInterleavedArrays (int format, int stride, char *data)	1930	void glInterleavedArrays (int format, int stride, char *data)
1701		1931
1702	void glDrawElements (int mode, int count, int type, char *indices)	1932	void glDrawElements (int mode, int count, int type, char *indices)
1703		1933
…		…
1726		1956
1727	void glBindTexture (int target, int name)	1957	void glBindTexture (int target, int name)
1728		1958
1729	void glConvolutionParameter (int target, int pname, float params)	1959	void glConvolutionParameter (int target, int pname, float params)
1730	CODE:	1960	CODE:
1731	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1961	if (gl.ConvolutionParameterf)
		1962	gl.ConvolutionParameterf (target, pname, params);
1732		1963
1733	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1964	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1734	CODE:	1965	CODE:
1735	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1966	if (gl.ConvolutionFilter2D)
1736	(target, internalformat, width, height, format, type, data));	1967	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1737		1968
1738	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1969	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1739	CODE:	1970	CODE:
1740	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1971	if (gl.SeparableFilter2D)
1741	(target, internalformat, width, height, format, type, row, column));	1972	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1742		1973
1743	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1974	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1744		1975
1745	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1976	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1746		1977
…		…
1779		2010
1780	void glEndList ()	2011	void glEndList ()
1781		2012
1782	void glCallList (int list)	2013	void glCallList (int list)
1783		2014
1784

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.102 by root, Sat Jun 3 23:47:46 2006 UTC vs. Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.102 by root, Sat Jun 3 23:47:46 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC