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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 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
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	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	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING, 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
91	#ifdef FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#endif	128	#endif
94	#ifdef _WIN32
95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
96	#else
97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
98	#endif
99	}	130	}
100		131
101	static void	132	static void
102	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
103	{	134	{
104	/* 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
105	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
106	*/	137	*/
107	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
111		142
112	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
113	}	144	}
114		145
115	static void	146	static void
116	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
117	{	148	{
118	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
119		150
120	if (!w) w = 1;	151	if (!w) w = 1;
121	if (!h) h = 1;	152	if (!h) h = 1;
…		…
151	int texs;	182	int texs;
152	maptex *tex;	183	maptex *tex;
153		184
154	int32_t rows;	185	int32_t rows;
155	maprow *row;	186	maprow *row;
156	} *CFClient__Map;	187	} *CFPlus__Map;
157		188
158	static char *	189	static char *
159	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
160	{	191	{
161	char *p;	192	char *p;
…		…
179		210
180	#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))
181	#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))
182		213
183	static maprow *	214	static maprow *
184	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
185	{	216	{
186	if (0 > y)	217	if (0 > y)
187	{	218	{
188	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
189	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
227		258
228	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
229	}	260	}
230		261
231	static mapcell *	262	static mapcell *
232	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
233	{	264	{
234	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
235	}	266	}
236		267
237	static void	268	static void
238	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
239	{	270	{
240	int r;	271	int r;
241		272
242	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
243	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
251	self->row = 0;	282	self->row = 0;
252	self->rows = 0;	283	self->rows = 0;
253	}	284	}
254		285
255	static void	286	static void
256	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)
257	{	288	{
258	int x, y;	289	int x, y;
259	maprow *row;	290	maprow *row;
260		291
261	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
301	ev.data2 = 0;	332	ev.data2 = 0;
302		333
303	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
304	}	335	}
305		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
306	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
307		355
308	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
309		357
310	BOOT:	358	BOOT:
311	{	359	{
312	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
313	static const struct {	361	static const struct {
314	const char *name;	362	const char *name;
315	IV iv;	363	IV iv;
316	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
317	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
418		466
419	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; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
421	}	469	}
422		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
423	void	482	void
424	pango_init ()	483	pango_init ()
425	CODE:	484	CODE:
426	// delayed, so it can pick up new fonts added by AddFontResourceEx
427	{	485	{
428	{
429	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
430	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);
431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
432	}
433	{
434	cairo_font_options_t *fopt = cairo_font_options_create ();
435	cairo_fontmap = pango_cairo_font_map_get_default ();
436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437	#ifdef _WIN32
438	// cairo looks like shit eaten twice on windows
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440	#else
441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442	#endif
443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445	pango_cairo_context_set_font_options (cairo_context, fopt);
446	cairo_font_options_destroy (fopt);
447	}
448	}	489	}
449		490
450	int	491	int
451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
452		493
453	void	494	void
454	SDL_Quit ()	495	SDL_Quit ()
455		496
456	void	497	void
…		…
463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
466		507
467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
469		510
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
474		515
475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
476		519
477	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
479		522
480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
569	break;	612	break;
570	}	613	}
571		614
572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
573	}	616	}
574	}	617	}
575		618
576	int	619	int
577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
593	#endif	636	#endif
594		637
595	void	638	void
596	add_font (char *file)	639	add_font (char *file)
597	CODE:	640	CODE:
598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
599	#ifdef _WIN32
600	// cairo... sigh... requires win2000
601	AddFontResourceEx (file, FR_PRIVATE, 0);
602	#endif
603		642
604	void	643	void
605	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
606	ALIAS:	645	ALIAS:
607	load_image_file = 1	646	load_image_file = 1
…		…
649		688
650	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
651		690
652	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
653		692
		693	SDL_LockSurface (surface2);
654	EXTEND (SP, 5);	694	EXTEND (SP, 6);
655	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
656	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
657	SDL_LockSurface (surface2);
658	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
659	SDL_UnlockSurface (surface2);
660	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	698	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
661	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
662	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
663		702
664	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
665	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
666	}	705	}
667		706
…		…
703	CODE:	742	CODE:
704	fprintf (stderr, "FATAL: %s\n", message);	743	fprintf (stderr, "FATAL: %s\n", message);
705	#ifdef _WIN32	744	#ifdef _WIN32
706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
707	#endif	746	#endif
708	exit (1);	747	_exit (1);
709		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
		753
710	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFPlus PACKAGE = CFPlus::Font
711		755
712	CFClient::Font	756	CFPlus::Font
713	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
714	CODE:	758	CODE:
715	{	759	{
716	int count;	760	int count;
717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
720	}	764	}
721	OUTPUT:	765	OUTPUT:
722	RETVAL	766	RETVAL
723		767
724	void	768	void
725	DESTROY (CFClient::Font self)	769	DESTROY (CFPlus::Font self)
726	CODE:	770	CODE:
727	pango_font_description_free (self);	771	pango_font_description_free (self);
728		772
729	void	773	void
730	make_default (CFClient::Font self)	774	make_default (CFPlus::Font self)
731	CODE:	775	CODE:
732	default_font = self;	776	default_font = self;
733		777
734	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFPlus PACKAGE = CFPlus::Layout
735		779
736	CFClient::Layout	780	void
737	new (SV *class, int rgba = 0)	781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
		785	CFPlus::Layout
		786	new (SV *class)
738	CODE:	787	CODE:
739	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
740		789
741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
742	RETVAL->rgba = rgba;
743	RETVAL->r = 1.;	791	RETVAL->r = 1.;
744	RETVAL->g = 1.;	792	RETVAL->g = 1.;
745	RETVAL->b = 1.;	793	RETVAL->b = 1.;
746	RETVAL->a = 1.;	794	RETVAL->a = 1.;
747	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
751	layout_update_font (RETVAL);	799	layout_update_font (RETVAL);
752	OUTPUT:	800	OUTPUT:
753	RETVAL	801	RETVAL
754		802
755	void	803	void
756	DESTROY (CFClient::Layout self)	804	DESTROY (CFPlus::Layout self)
757	CODE:	805	CODE:
758	g_object_unref (self->pl);	806	g_object_unref (self->pl);
759	Safefree (self);	807	Safefree (self);
760		808
761	int
762	is_rgba (CFClient::Layout self)
763	CODE:
764	RETVAL = self->rgba;
765	OUTPUT:
766	RETVAL
767
768	void	809	void
769	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFPlus::Layout self, SV *text_)
770	CODE:	811	CODE:
771	{	812	{
772	STRLEN textlen;	813	STRLEN textlen;
773	char *text = SvPVutf8 (text_, textlen);	814	char *text = SvPVutf8 (text_, textlen);
774		815
775	pango_layout_set_text (self->pl, text, textlen);	816	pango_layout_set_text (self->pl, text, textlen);
776	}	817	}
777		818
778	void	819	void
779	set_markup (CFClient::Layout self, SV *text_)	820	set_markup (CFPlus::Layout self, SV *text_)
780	CODE:	821	CODE:
781	{	822	{
782	STRLEN textlen;	823	STRLEN textlen;
783	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
784		825
785	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
786	}	827	}
787		828
		829	void
		830	set_shapes (CFPlus::Layout self, ...)
		831	CODE:
		832	{
		833	PangoAttrList *attrs = 0;
		834	const char *text = pango_layout_get_text (self->pl);
		835	const char *pos = text;
		836	int arg = 4;
		837
		838	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		839	{
		840	PangoRectangle inkrect, rect;
		841	PangoAttribute *attr;
		842
		843	int x = SvIV (ST (arg - 3));
		844	int y = SvIV (ST (arg - 2));
		845	int w = SvIV (ST (arg - 1));
		846	int h = SvIV (ST (arg ));
		847
		848	inkrect.x = 0;
		849	inkrect.y = 0;
		850	inkrect.width = 0;
		851	inkrect.height = 0;
		852
		853	rect.x = x * PANGO_SCALE;
		854	rect.y = y * PANGO_SCALE;
		855	rect.width = w * PANGO_SCALE;
		856	rect.height = h * PANGO_SCALE;
		857
		858	if (!attrs)
		859	attrs = pango_layout_get_attributes (self->pl);
		860
		861	attr = pango_attr_shape_new (&inkrect, &rect);
		862	attr->start_index = pos - text;
		863	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		864	pango_attr_list_insert (attrs, attr);
		865
		866	arg += 4;
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFPlus::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	EXTEND (SP, 2);
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		891	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		892	}
		893	}
		894	while (pango_layout_iter_next_run (iter));
		895
		896	pango_layout_iter_free (iter);
		897	}
		898
		899	int
		900	has_wrapped (CFPlus::Layout self)
		901	CODE:
		902	{
		903	int lines = 1;
		904	const char *text = pango_layout_get_text (self->pl);
		905
		906	while (*text)
		907	lines += *text++ == '\n';
		908
		909	RETVAL = lines < pango_layout_get_line_count (self->pl);
		910	}
		911	OUTPUT:
		912	RETVAL
		913
788	SV *	914	SV *
789	get_text (CFClient::Layout self)	915	get_text (CFPlus::Layout self)
790	CODE:	916	CODE:
791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
792	sv_utf8_decode (RETVAL);	918	sv_utf8_decode (RETVAL);
793	OUTPUT:	919	OUTPUT:
794	RETVAL	920	RETVAL
795		921
796	void	922	void
797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	923	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
798	CODE:	924	CODE:
799	self->r = r;	925	self->r = r;
800	self->g = g;	926	self->g = g;
801	self->b = b;	927	self->b = b;
802	self->a = a;	928	self->a = a;
803		929
804	void	930	void
805	set_font (CFClient::Layout self, CFClient::Font font = 0)	931	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
806	CODE:	932	CODE:
807	if (self->font != font)	933	if (self->font != font)
808	{	934	{
809	self->font = font;	935	self->font = font;
810	layout_update_font (self);	936	layout_update_font (self);
811	}	937	}
812		938
813	void	939	void
814	set_height (CFClient::Layout self, int base_height)	940	set_height (CFPlus::Layout self, int base_height)
815	CODE:	941	CODE:
816	if (self->base_height != base_height)	942	if (self->base_height != base_height)
817	{	943	{
818	self->base_height = base_height;	944	self->base_height = base_height;
819	layout_update_font (self);	945	layout_update_font (self);
820	}	946	}
821		947
822	void	948	void
823	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFPlus::Layout self, int max_width = -1)
824	CODE:	950	CODE:
825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
826		952
827	void	953	void
828	set_indent (CFClient::Layout self, int indent)	954	set_indent (CFPlus::Layout self, int indent)
829	CODE:	955	CODE:
830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
831		957
832	void	958	void
833	set_spacing (CFClient::Layout self, int spacing)	959	set_spacing (CFPlus::Layout self, int spacing)
834	CODE:	960	CODE:
835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
836		962
837	void	963	void
838	set_ellipsise (CFClient::Layout self, int ellipsise)	964	set_ellipsise (CFPlus::Layout self, int ellipsise)
839	CODE:	965	CODE:
840	pango_layout_set_ellipsize (self->pl,	966	pango_layout_set_ellipsize (self->pl,
841	ellipsise == 1 ? PANGO_ELLIPSIZE_START	967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
844	: PANGO_ELLIPSIZE_NONE	970	: PANGO_ELLIPSIZE_NONE
845	);	971	);
846		972
847	void	973	void
848	set_single_paragraph_mode (CFClient::Layout self, int spm)	974	set_single_paragraph_mode (CFPlus::Layout self, int spm)
849	CODE:	975	CODE:
850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
851		977
852	void	978	void
853	size (CFClient::Layout self)	979	size (CFPlus::Layout self)
854	PPCODE:	980	PPCODE:
855	{	981	{
856	int w, h;	982	int w, h;
857		983
858	layout_get_pixel_size (self, &w, &h);	984	layout_get_pixel_size (self, &w, &h);
…		…
861	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
862	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
863	}	989	}
864		990
865	int	991	int
		992	descent (CFPlus::Layout self)
		993	CODE:
		994	{
		995	PangoRectangle rect;
		996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		997	pango_layout_line_get_pixel_extents (line, 0, &rect);
		998	RETVAL = PANGO_DESCENT (rect);
		999	}
		1000	OUTPUT:
		1001	RETVAL
		1002
		1003	int
866	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFPlus::Layout self, int x, int y)
867	CODE:	1005	CODE:
868	{	1006	{
869	int index, trailing;	1007	int index, trailing;
870	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
871	RETVAL = index;	1009	RETVAL = index;
872	}	1010	}
873	OUTPUT:	1011	OUTPUT:
874	RETVAL	1012	RETVAL
875		1013
876	void	1014	void
877	cursor_pos (CFClient::Layout self, int index)	1015	cursor_pos (CFPlus::Layout self, int index)
878	PPCODE:	1016	PPCODE:
879	{	1017	{
880	PangoRectangle strong_pos;	1018	PangoRectangle strong_pos;
881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
882		1020
…		…
885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
886	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
887	}	1025	}
888		1026
889	void	1027	void
890	render (CFClient::Layout self)	1028	render (CFPlus::Layout self, float x, float y)
891	PPCODE:	1029	PPCODE:
892	{	1030	pango_opengl_render_layout_subpixel (
893	SV *retval;	1031	self->pl,
894	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
		1033	self->r, self->g, self->b, self->a
		1034	);
895		1035
896	layout_get_pixel_size (self, &w, &h);	1036	MODULE = CFPlus PACKAGE = CFPlus::Texture
897		1037
898	if (self->rgba)	1038	void
		1039	pad2pot (SV data_, SV w_, SV *h_)
		1040	CODE:
		1041	{
		1042	int ow = SvIV (w_);
		1043	int oh = SvIV (h_);
		1044
		1045	if (ow && oh)
899	{	1046	{
900	cairo_surface_t *surface;	1047	int nw = minpot (ow);
901	cairo_t *cairo;	1048	int nh = minpot (oh);
902		1049
903	retval = newSV (w * h * 4);	1050	if (nw != ow \|\| nh != oh)
904	SvPOK_only (retval);
905	SvCUR_set (retval, w * h * 4);
906
907	memset (SvPVX (retval), 0, w * h * 4);
908
909	surface = cairo_image_surface_create_for_data (
910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
911	cairo = cairo_create (surface);
912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
913
914	pango_cairo_show_layout (cairo, self->pl);
915
916	cairo_destroy (cairo);
917	cairo_surface_destroy (surface);
918
919	// what a mess, and its premultiplied, too :(
920	{	1051	{
921	uint32_t p = (uint32_t )SvPVX (retval);	1052	if (SvOK (data_))
922	uint32_t e = p + w h;
923
924	while (p < e)
925	{	1053	{
926	uint32_t rgba = *p;	1054	STRLEN datalen;
927	rgba = (rgba >> 24) \| (rgba << 8);	1055	char *data = SvPVbyte (data_, datalen);
928	#if 0	1056	int bpp = datalen / (ow * oh);
929	#ifdef _WIN32	1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
930	{//D
931	uint8_t r = rgba >> 24;
932	uint8_t g = rgba >> 16;
933	uint8_t b = rgba >> 8;
934	uint8_t a = rgba >> 0;
935		1058
936	rgba = (rgba & 0xffffff00) \| a;	1059	SvPOK_only (result_);
		1060	SvCUR_set (result_, nw * nh * bpp);
		1061
		1062	memset (SvPVX (result_), 0, nw * nh * bpp);
		1063	while (oh--)
		1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1065
		1066	sv_setsv (data_, result_);
937	}	1067	}
938	#endif	1068
939	#endif	1069	sv_setiv (w_, nw);
940	rgba = SDL_SwapBE32 (rgba);	1070	sv_setiv (h_, nh);
941	*p++ = rgba;
942	}	1071	}
943	}
944
945	EXTEND (SP, 5);
946	PUSHs (sv_2mortal (newSViv (w)));
947	PUSHs (sv_2mortal (newSViv (h)));
948	PUSHs (sv_2mortal (retval));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
951	}	1072	}
952	else
953	{
954	FT_Bitmap bitmap;
955
956	retval = newSV (w * h);
957	SvPOK_only (retval);
958	SvCUR_set (retval, w * h);
959
960	bitmap.rows = h;
961	bitmap.width = w;
962	bitmap.pitch = w;
963	bitmap.buffer = (unsigned char*)SvPVX (retval);
964	bitmap.num_grays = 256;
965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
966
967	memset (bitmap.buffer, 0, w * h);
968
969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
970
971	EXTEND (SP, 5);
972	PUSHs (sv_2mortal (newSViv (w)));
973	PUSHs (sv_2mortal (newSViv (h)));
974	PUSHs (sv_2mortal (retval));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
977	}
978	}	1073	}
979		1074
980	MODULE = CFClient PACKAGE = CFClient::Texture
981
982	void	1075	void
983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
984	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
985	ALIAS:	1078	ALIAS:
986	draw_quad_alpha = 1	1079	draw_quad_alpha = 1
987	draw_quad_alpha_premultiplied = 2	1080	draw_quad_alpha_premultiplied = 2
988	CODE:	1081	CODE:
…		…
1026	glDisable (GL_ALPHA_TEST);	1119	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1120	glDisable (GL_BLEND);
1028	}	1121	}
1029	}	1122	}
1030		1123
1031	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1125
1033	CFClient::Map	1126	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1127	new (SV *class, int map_width, int map_height)
1035	CODE:	1128	CODE:
1036	New (0, RETVAL, 1, struct map);	1129	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1130	RETVAL->x = 0;
1038	RETVAL->y = 0;	1131	RETVAL->y = 0;
…		…
1048	RETVAL->row = 0;	1141	RETVAL->row = 0;
1049	OUTPUT:	1142	OUTPUT:
1050	RETVAL	1143	RETVAL
1051		1144
1052	void	1145	void
1053	DESTROY (CFClient::Map self)	1146	DESTROY (CFPlus::Map self)
1054	CODE:	1147	CODE:
1055	{	1148	{
1056	map_clear (self);	1149	map_clear (self);
1057	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
1058	Safefree (self);	1152	Safefree (self);
1059	}	1153	}
1060		1154
1061	void	1155	void
1062	clear (CFClient::Map self)	1156	clear (CFPlus::Map self)
1063	CODE:	1157	CODE:
1064	map_clear (self);	1158	map_clear (self);
1065		1159
1066	void	1160	void
1067	set_face (CFClient::Map self, int face, int texid)	1161	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1162	CODE:
1069	{	1163	{
1070	while (self->faces <= face)	1164	while (self->faces <= face)
1071	{	1165	{
1072	Append (mapface, self->face, self->faces, self->faces);	1166	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1169
1076	self->face [face] = texid;	1170	self->face [face] = texid;
1077	}	1171	}
1078		1172
1079	void	1173	void
1080	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)	1174	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)
1081	CODE:	1175	CODE:
1082	{	1176	{
1083	while (self->texs <= texid)	1177	while (self->texs <= texid)
1084	{	1178	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1179	Append (maptex, self->tex, self->texs, self->texs);
…		…
1109	// from transparent color bleeding and ugly wrapping effects.	1203	// from transparent color bleeding and ugly wrapping effects.
1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1111	}	1205	}
1112		1206
1113	int	1207	int
1114	ox (CFClient::Map self)	1208	ox (CFPlus::Map self)
1115	ALIAS:	1209	ALIAS:
1116	oy = 1	1210	oy = 1
1117	x = 2	1211	x = 2
1118	y = 3	1212	y = 3
1119	w = 4	1213	w = 4
…		…
1130	}	1224	}
1131	OUTPUT:	1225	OUTPUT:
1132	RETVAL	1226	RETVAL
1133		1227
1134	void	1228	void
1135	scroll (CFClient::Map self, int dx, int dy)	1229	scroll (CFPlus::Map self, int dx, int dy)
1136	CODE:	1230	CODE:
1137	{	1231	{
1138	if (dx > 0)	1232	if (dx > 0)
1139	map_blank (self, self->x, self->y, dx - 1, self->h);	1233	map_blank (self, self->x, self->y, dx - 1, self->h);
1140	else if (dx < 0)	1234	else if (dx < 0)
…		…
1156	self->y += MAP_EXTEND_Y;	1250	self->y += MAP_EXTEND_Y;
1157	}	1251	}
1158	}	1252	}
1159		1253
1160	void	1254	void
1161	map1a_update (CFClient::Map self, SV *data_)	1255	map1a_update (CFPlus::Map self, SV *data_)
1162	CODE:	1256	CODE:
1163	{	1257	{
1164	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1165	uint8_t data_end = (uint8_t )SvEND (data_);	1259	uint8_t data_end = (uint8_t )SvEND (data_);
1166	mapcell *cell;	1260	mapcell *cell;
…		…
1168		1262
1169	while (data < data_end)	1263	while (data < data_end)
1170	{	1264	{
1171	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1172		1266
1173	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1174	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1175		1269
1176	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1177		1271
1178	if (flags & 15)	1272	if (flags & 15)
1179	{	1273	{
…		…
1208	cell->darkness = -1;	1302	cell->darkness = -1;
1209	}	1303	}
1210	}	1304	}
1211		1305
1212	SV *	1306	SV *
1213	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1307	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1214	CODE:	1308	CODE:
1215	{	1309	{
1216	int x1, x;	1310	int x1, x;
1217	int y1, y;	1311	int y1, y;
1218	int z;	1312	int z;
…		…
1268	}	1362	}
1269	OUTPUT:	1363	OUTPUT:
1270	RETVAL	1364	RETVAL
1271		1365
1272	void	1366	void
1273	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1367	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1274	PPCODE:	1368	CODE:
1275	{	1369	{
1276	int vx, vy;	1370	int vx, vy;
1277	int x, y, z;	1371	int x, y, z;
1278	int last_name;	1372	int last_name;
1279	mapface face;	1373	mapface face;
1280	int sw4 = (sw + 3) & ~3;
1281	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1282	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1283		1374
1284	memset (darkness, 255, sw4 * sh);
1285	SvPOK_only (darkness_sv);
1286	SvCUR_set (darkness_sv, sw4 * sh);
1287
1288	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1289	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1290		1377
1291	/*	1378	/*
1292	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1293	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1294	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1298	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1299	*/	1386	*/
1300		1387
1301	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1302		1389
		1390	glEnable (GL_BLEND);
1303	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1304	glEnable (GL_BLEND);
1305	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1306	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1307		1394
1308	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1309		1396
…		…
1317		1404
1318	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1319	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1320	{	1407	{
1321	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1322
1323	darkness[y * sw4 + x] = cell->darkness < 0
1324	? 255 - FOW_DARKNESS
1325	: 255 - cell->darkness;
1326		1409
1327	face = cell->face [z];	1410	face = cell->face [z];
1328		1411
1329	if (face)	1412	if (face)
1330	{	1413	{
…		…
1351		1434
1352	glEnd ();	1435	glEnd ();
1353		1436
1354	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1355	glDisable (GL_BLEND);	1438	glDisable (GL_BLEND);
		1439	}
		1440
		1441	void
		1442	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1443	CODE:
		1444	{
		1445	static float color[16][3] = {
		1446	{ 0.00F, 0.00F, 0.00F },
		1447	{ 1.00F, 1.00F, 1.00F },
		1448	{ 0.00F, 0.00F, 0.55F },
		1449	{ 1.00F, 0.00F, 0.00F },
		1450
		1451	{ 1.00F, 0.54F, 0.00F },
		1452	{ 0.11F, 0.56F, 1.00F },
		1453	{ 0.93F, 0.46F, 0.00F },
		1454	{ 0.18F, 0.54F, 0.34F },
		1455
		1456	{ 0.56F, 0.73F, 0.56F },
		1457	{ 0.80F, 0.80F, 0.80F },
		1458	{ 0.55F, 0.41F, 0.13F },
		1459	{ 0.99F, 0.77F, 0.26F },
		1460
		1461	{ 0.74F, 0.65F, 0.41F },
		1462
		1463	{ 0.00F, 1.00F, 1.00F },
		1464	{ 1.00F, 0.00F, 1.00F },
		1465	{ 1.00F, 1.00F, 0.00F },
		1466	};
		1467
		1468	int x, y;
		1469
		1470	glEnable (GL_TEXTURE_2D);
		1471	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1472	glEnable (GL_BLEND);
		1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1474	glBegin (GL_QUADS);
		1475
		1476	for (y = 0; y < h; y++)
		1477	for (x = 0; x < w; x++)
		1478	{
		1479	unsigned char m = data [x + y * w];
		1480
		1481	if (m)
		1482	{
		1483	float *c = color [m & 15];
		1484
		1485	float tx1 = m & 0x40 ? 0.5 : 0.;
		1486	float tx2 = tx1 + 0.5;
		1487
		1488	glColor4f (c[0], c[1], c[2], 0.75);
		1489	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1490	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1491	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1492	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1493	}
		1494	}
		1495
		1496	glEnd ();
		1497	glDisable (GL_BLEND);
		1498	glDisable (GL_TEXTURE_2D);
		1499	}
		1500
		1501	void
		1502	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1503	PPCODE:
		1504	{
		1505	int vx, vy;
		1506	int x, y;
		1507	int sw4 = (sw + 3) & ~3;
		1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1510
		1511	memset (darkness, 255, sw4 * sh);
		1512	SvPOK_only (darkness_sv);
		1513	SvCUR_set (darkness_sv, sw4 * sh);
		1514
		1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1517
		1518	for (y = 0; y < sh; y++)
		1519	if (0 <= y + vy && y + vy < self->rows)
		1520	{
		1521	maprow *row = self->row + (y + vy);
		1522
		1523	for (x = 0; x < sw; x++)
		1524	if (row->c0 <= x + vx && x + vx < row->c1)
		1525	{
		1526	mapcell *cell = row->col + (x + vx - row->c0);
		1527
		1528	darkness[y * sw4 + x] = cell->darkness < 0
		1529	? 255 - FOW_DARKNESS
		1530	: 255 - cell->darkness;
		1531	}
		1532	}
1356		1533
1357	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1358	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1359	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1360	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
1361	}	1538	}
1362		1539
1363	SV *	1540	SV *
1364	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1541	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1365	CODE:	1542	CODE:
1366	{	1543	{
1367	int x, y, x1, y1;	1544	int x, y, x1, y1;
1368	SV data_sv = newSV (w h * 7 + 5);	1545	SV data_sv = newSV (w h * 7 + 5);
1369	uint8_t data = (uint8_t )SvPVX (data_sv);	1546	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1431	}	1608	}
1432	OUTPUT:	1609	OUTPUT:
1433	RETVAL	1610	RETVAL
1434		1611
1435	void	1612	void
1436	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1613	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1437	PPCODE:	1614	PPCODE:
1438	{	1615	{
1439	int x, y, z;	1616	int x, y, z;
1440	int w, h;	1617	int w, h;
1441	int x1, y1;	1618	int x1, y1;
…		…
1490	}	1667	}
1491	}	1668	}
1492	}	1669	}
1493	}	1670	}
1494		1671
1495	MODULE = CFClient PACKAGE = CFClient::MixChunk	1672	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1496		1673
1497	CFClient::MixChunk	1674	CFPlus::MixChunk
1498	new_from_file (SV class, char path)	1675	new_from_file (SV class, char path)
1499	CODE:	1676	CODE:
1500	RETVAL = Mix_LoadWAV (path);	1677	RETVAL = Mix_LoadWAV (path);
1501	OUTPUT:	1678	OUTPUT:
1502	RETVAL	1679	RETVAL
1503		1680
1504	void	1681	void
1505	DESTROY (CFClient::MixChunk self)	1682	DESTROY (CFPlus::MixChunk self)
1506	CODE:	1683	CODE:
1507	Mix_FreeChunk (self);	1684	Mix_FreeChunk (self);
1508		1685
1509	int	1686	int
1510	volume (CFClient::MixChunk self, int volume = -1)	1687	volume (CFPlus::MixChunk self, int volume = -1)
1511	CODE:	1688	CODE:
1512	RETVAL = Mix_VolumeChunk (self, volume);	1689	RETVAL = Mix_VolumeChunk (self, volume);
1513	OUTPUT:	1690	OUTPUT:
1514	RETVAL	1691	RETVAL
1515		1692
1516	int	1693	int
1517	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1694	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1518	CODE:	1695	CODE:
1519	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1520	OUTPUT:	1697	OUTPUT:
1521	RETVAL	1698	RETVAL
1522		1699
1523	MODULE = CFClient PACKAGE = CFClient::MixMusic	1700	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1524		1701
1525	int	1702	int
1526	volume (int volume = -1)	1703	volume (int volume = -1)
1527	CODE:	1704	CODE:
1528	RETVAL = Mix_VolumeMusic (volume);	1705	RETVAL = Mix_VolumeMusic (volume);
1529	OUTPUT:	1706	OUTPUT:
1530	RETVAL	1707	RETVAL
1531		1708
1532	CFClient::MixMusic	1709	CFPlus::MixMusic
1533	new_from_file (SV class, char path)	1710	new_from_file (SV class, char path)
1534	CODE:	1711	CODE:
1535	RETVAL = Mix_LoadMUS (path);	1712	RETVAL = Mix_LoadMUS (path);
1536	OUTPUT:	1713	OUTPUT:
1537	RETVAL	1714	RETVAL
1538		1715
1539	void	1716	void
1540	DESTROY (CFClient::MixMusic self)	1717	DESTROY (CFPlus::MixMusic self)
1541	CODE:	1718	CODE:
1542	Mix_FreeMusic (self);	1719	Mix_FreeMusic (self);
1543		1720
1544	int	1721	int
1545	play (CFClient::MixMusic self, int loops = -1)	1722	play (CFPlus::MixMusic self, int loops = -1)
1546	CODE:	1723	CODE:
1547	RETVAL = Mix_PlayMusic (self, loops);	1724	RETVAL = Mix_PlayMusic (self, loops);
1548	OUTPUT:	1725	OUTPUT:
1549	RETVAL	1726	RETVAL
1550		1727
1551	MODULE = CFClient PACKAGE = CFClient::OpenGL	1728	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1552		1729
1553	BOOT:	1730	BOOT:
1554	{	1731	{
1555	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1732	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1556	static const struct {	1733	static const struct {
1557	const char *name;	1734	const char *name;
1558	IV iv;	1735	IV iv;
1559	} *civ, const_iv[] = {	1736	} *civ, const_iv[] = {
1560	# define const_iv(name) { # name, (IV)name }	1737	# define const_iv(name) { # name, (IV)name }
…		…
1567	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
1568	const_iv (GL_DEPTH_TEST),	1745	const_iv (GL_DEPTH_TEST),
1569	const_iv (GL_ALPHA_TEST),	1746	const_iv (GL_ALPHA_TEST),
1570	const_iv (GL_NORMALIZE),	1747	const_iv (GL_NORMALIZE),
1571	const_iv (GL_RESCALE_NORMAL),	1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1572	const_iv (GL_AND),	1751	const_iv (GL_AND),
1573	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1574	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1575	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1576	const_iv (GL_DST_ALPHA),	1755	const_iv (GL_DST_ALPHA),
1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1578	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1758	const_iv (GL_SRC_ALPHA_SATURATE),
1580	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1581	const_iv (GL_RGBA),	1760	const_iv (GL_RGBA),
		1761	const_iv (GL_RGBA4),
		1762	const_iv (GL_RGBA8),
		1763	const_iv (GL_RGB5_A1),
1582	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
1583	const_iv (GL_UNSIGNED_SHORT),	1765	const_iv (GL_UNSIGNED_SHORT),
1584	const_iv (GL_UNSIGNED_INT),	1766	const_iv (GL_UNSIGNED_INT),
1585	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
1586	const_iv (GL_INTENSITY),	1768	const_iv (GL_INTENSITY),
…		…
1660	OUTPUT:	1842	OUTPUT:
1661	RETVAL	1843	RETVAL
1662		1844
1663	int glGetError ()	1845	int glGetError ()
1664		1846
		1847	void glFinish ()
		1848
1665	void glClear (int mask)	1849	void glClear (int mask)
1666		1850
1667	void glClearColor (float r, float g, float b, float a = 1.0)	1851	void glClearColor (float r, float g, float b, float a = 1.0)
1668	PROTOTYPE: @	1852	PROTOTYPE: @
1669		1853
…		…
1692	void glPushMatrix ()	1876	void glPushMatrix ()
1693		1877
1694	void glPopMatrix ()	1878	void glPopMatrix ()
1695		1879
1696	void glLoadIdentity ()	1880	void glLoadIdentity ()
		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
1697		1885
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1886	# near_ and far_ are due to microsofts buggy "c" compiler
1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1700		1888
1701	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1731	r *= a;	1919	r *= a;
1732	g *= a;	1920	g *= a;
1733	b *= a;	1921	b *= a;
1734	}	1922	}
1735	// microsoft visual "c" rounds instead of truncating...	1923	// microsoft visual "c" rounds instead of truncating...
1736	glColor4ub (MIN ((int)(r * 256.f), 255),	1924	glColor4f (r, g, b, a);
1737	MIN ((int)(g * 256.f), 255),
1738	MIN ((int)(b * 256.f), 255),
1739	MIN ((int)(a * 256.f), 255));
1740		1925
1741	void glInterleavedArrays (int format, int stride, char *data)	1926	void glInterleavedArrays (int format, int stride, char *data)
1742		1927
1743	void glDrawElements (int mode, int count, int type, char *indices)	1928	void glDrawElements (int mode, int count, int type, char *indices)
1744		1929

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs. Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC