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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.104 by root, Mon Jun 5 00:17:47 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
		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 _WIN32	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#else	128	#endif
94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95	#endif
96	}	130	}
97		131
98	static void	132	static void
99	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
100	{	134	{
101	/* 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
102	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
103	*/	137	*/
104	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
108		142
109	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
110	}	144	}
111		145
112	static void	146	static void
113	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
114	{	148	{
115	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
116		150
117	if (!w) w = 1;	151	if (!w) w = 1;
118	if (!h) h = 1;	152	if (!h) h = 1;
…		…
148	int texs;	182	int texs;
149	maptex *tex;	183	maptex *tex;
150		184
151	int32_t rows;	185	int32_t rows;
152	maprow *row;	186	maprow *row;
153	} *CFClient__Map;	187	} *CFPlus__Map;
154		188
155	static char *	189	static char *
156	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
157	{	191	{
158	char *p;	192	char *p;
…		…
176		210
177	#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))
178	#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))
179		213
180	static maprow *	214	static maprow *
181	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
182	{	216	{
183	if (0 > y)	217	if (0 > y)
184	{	218	{
185	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
224		258
225	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
226	}	260	}
227		261
228	static mapcell *	262	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
230	{	264	{
231	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
232	}	266	}
233		267
234	static void	268	static void
235	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
236	{	270	{
237	int r;	271	int r;
238		272
239	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
248	self->row = 0;	282	self->row = 0;
249	self->rows = 0;	283	self->rows = 0;
250	}	284	}
251		285
252	static void	286	static void
253	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)
254	{	288	{
255	int x, y;	289	int x, y;
256	maprow *row;	290	maprow *row;
257		291
258	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
298	ev.data2 = 0;	332	ev.data2 = 0;
299		333
300	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
301	}	335	}
302		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
303	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
304		355
305	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
306		357
307	BOOT:	358	BOOT:
308	{	359	{
309	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	361	static const struct {
311	const char *name;	362	const char *name;
312	IV iv;	363	IV iv;
313	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
415		466
416	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; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
418	}	469	}
419		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
420	void	482	void
421	pango_init ()	483	pango_init ()
422	CODE:	484	CODE:
423	{	485	{
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
426	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);
427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428
429	cairo_fontmap = pango_cairo_font_map_get_default ();
430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
431	}	489	}
432		490
433	int	491	int
434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
435		493
436	void	494	void
437	SDL_Quit ()	495	SDL_Quit ()
438		496
439	void	497	void
…		…
446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
449		507
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
452		510
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457		515
458	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
459		521
460	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
462		524
463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
550	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552	break;	614	break;
553	}	615	}
554		616
555	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
556	}	618	}
557	}	619	}
558		620
559	int	621	int
560	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)
…		…
576	#endif	638	#endif
577		639
578	void	640	void
579	add_font (char *file)	641	add_font (char *file)
580	CODE:	642	CODE:
581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582	#ifdef _WIN32
583	// cairo... sigh... requires win2000
584	AddFontResourceEx (file, FR_PRIVATE, 0);
585	#endif
586		644
587	void	645	void
588	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
589	ALIAS:	647	ALIAS:
590	load_image_file = 1	648	load_image_file = 1
…		…
632		690
633	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634		692
635	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
636		694
		695	SDL_LockSurface (surface2);
637	EXTEND (SP, 5);	696	EXTEND (SP, 6);
638	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
639	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
640	SDL_LockSurface (surface2);
641	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642	SDL_UnlockSurface (surface2);
643	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)));
644	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
646		704
647	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
648	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
649	}	707	}
650		708
…		…
686	CODE:	744	CODE:
687	fprintf (stderr, "FATAL: %s\n", message);	745	fprintf (stderr, "FATAL: %s\n", message);
688	#ifdef _WIN32	746	#ifdef _WIN32
689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
690	#endif	748	#endif
691	exit (1);	749	_exit (1);
692		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
693	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
694		757
695	CFClient::Font	758	CFPlus::Font
696	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
697	CODE:	760	CODE:
698	{	761	{
699	int count;	762	int count;
700	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
703	}	766	}
704	OUTPUT:	767	OUTPUT:
705	RETVAL	768	RETVAL
706		769
707	void	770	void
708	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
709	CODE:	772	CODE:
710	pango_font_description_free (self);	773	pango_font_description_free (self);
711		774
712	void	775	void
713	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
714	CODE:	777	CODE:
715	default_font = self;	778	default_font = self;
716		779
717	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
718		781
719	CFClient::Layout	782	void
720	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
721	CODE:	784	CODE:
722	#if _WIN32	785	tc_clear ();
723	//rgba = 0;//D makes text nicer, breaks TextView	786
724	#endif	787	CFPlus::Layout
725	rgba=1;//D	788	new (SV *class)
		789	CODE:
726	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
727		791
728	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
729	RETVAL->rgba = rgba;
730	RETVAL->r = 1.;	793	RETVAL->r = 1.;
731	RETVAL->g = 1.;	794	RETVAL->g = 1.;
732	RETVAL->b = 1.;	795	RETVAL->b = 1.;
733	RETVAL->a = 1.;	796	RETVAL->a = 1.;
734	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
738	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
739	OUTPUT:	802	OUTPUT:
740	RETVAL	803	RETVAL
741		804
742	void	805	void
743	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
744	CODE:	807	CODE:
745	g_object_unref (self->pl);	808	g_object_unref (self->pl);
746	Safefree (self);	809	Safefree (self);
747		810
748	int
749	is_rgba (CFClient::Layout self)
750	CODE:
751	RETVAL = self->rgba;
752	OUTPUT:
753	RETVAL
754
755	void	811	void
756	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
757	CODE:	813	CODE:
758	{	814	{
759	STRLEN textlen;	815	STRLEN textlen;
760	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
761		817
762	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
763	}	819	}
764		820
765	void	821	void
766	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
767	CODE:	823	CODE:
768	{	824	{
769	STRLEN textlen;	825	STRLEN textlen;
770	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
771		827
772	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
773	}	829	}
774		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
775	SV *	916	SV *
776	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
777	CODE:	918	CODE:
778	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
779	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
780	OUTPUT:	921	OUTPUT:
781	RETVAL	922	RETVAL
782		923
783	void	924	void
784	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.)
785	CODE:	926	CODE:
786	self->r = r;	927	self->r = r;
787	self->g = g;	928	self->g = g;
788	self->b = b;	929	self->b = b;
789	self->a = a;	930	self->a = a;
790		931
791	void	932	void
792	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
793	CODE:	934	CODE:
794	if (self->font != font)	935	if (self->font != font)
795	{	936	{
796	self->font = font;	937	self->font = font;
797	layout_update_font (self);	938	layout_update_font (self);
798	}	939	}
799		940
800	void	941	void
801	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
802	CODE:	943	CODE:
803	if (self->base_height != base_height)	944	if (self->base_height != base_height)
804	{	945	{
805	self->base_height = base_height;	946	self->base_height = base_height;
806	layout_update_font (self);	947	layout_update_font (self);
807	}	948	}
808		949
809	void	950	void
810	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
811	CODE:	952	CODE:
812	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);
813		954
814	void	955	void
815	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
816	CODE:	957	CODE:
817	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
818		959
819	void	960	void
820	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
821	CODE:	962	CODE:
822	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
823		964
824	void	965	void
825	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
826	CODE:	967	CODE:
827	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
828	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
829	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
830	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
831	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
832	);	973	);
833		974
834	void	975	void
835	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
836	CODE:	977	CODE:
837	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
838		979
839	void	980	void
840	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
841	PPCODE:	982	PPCODE:
842	{	983	{
843	int w, h;	984	int w, h;
844		985
845	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
848	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
849	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
850	}	991	}
851		992
852	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
853	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
854	CODE:	1007	CODE:
855	{	1008	{
856	int index, trailing;	1009	int index, trailing;
857	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);
858	RETVAL = index;	1011	RETVAL = index;
859	}	1012	}
860	OUTPUT:	1013	OUTPUT:
861	RETVAL	1014	RETVAL
862		1015
863	void	1016	void
864	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
865	PPCODE:	1018	PPCODE:
866	{	1019	{
867	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
868	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
869		1022
…		…
872	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
873	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
874	}	1027	}
875		1028
876	void	1029	void
877	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
878	PPCODE:	1031	PPCODE:
879	{	1032	pango_opengl_render_layout_subpixel (
880	SV *retval;	1033	self->pl,
881	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
882		1038
883	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
884		1040
885	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)
886	{	1049	{
887	cairo_surface_t *surface;	1050	int nw = minpot (ow);
888	cairo_t *cairo;	1051	int nh = minpot (oh);
889		1052
890	retval = newSV (w * h * 4);	1053	if (nw != ow \|\| nh != oh)
891	SvPOK_only (retval);
892	SvCUR_set (retval, w * h * 4);
893
894	memset (SvPVX (retval), 0, w * h * 4);
895
896	surface = cairo_image_surface_create_for_data (
897	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
898	cairo = cairo_create (surface);
899	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
900
901	pango_cairo_show_layout (cairo, self->pl);
902
903	cairo_destroy (cairo);
904	cairo_surface_destroy (surface);
905
906	// what a mess, and its premultiplied, too :(
907	{	1054	{
908	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
909	uint32_t e = p + w h;
910
911	while (p < e)
912	{	1056	{
913	uint32_t rgba = *p;	1057	STRLEN datalen;
914	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
915	#if 0	1059	int bpp = datalen / (ow * oh);
916	#ifdef _WIN32	1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
917	{//D
918	uint8_t r = rgba >> 24;
919	uint8_t g = rgba >> 16;
920	uint8_t b = rgba >> 8;
921	uint8_t a = rgba >> 0;
922		1061
923	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_);
924	}	1070	}
925	#endif	1071
926	#endif	1072	sv_setiv (w_, nw);
927	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
928	*p++ = rgba;
929	}	1074	}
930	}
931
932	EXTEND (SP, 5);
933	PUSHs (sv_2mortal (newSViv (w)));
934	PUSHs (sv_2mortal (newSViv (h)));
935	PUSHs (sv_2mortal (retval));
936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
938	}	1075	}
939	else
940	{
941	FT_Bitmap bitmap;
942
943	retval = newSV (w * h);
944	SvPOK_only (retval);
945	SvCUR_set (retval, w * h);
946
947	bitmap.rows = h;
948	bitmap.width = w;
949	bitmap.pitch = w;
950	bitmap.buffer = (unsigned char*)SvPVX (retval);
951	bitmap.num_grays = 256;
952	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
953
954	memset (bitmap.buffer, 0, w * h);
955
956	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
957
958	EXTEND (SP, 5);
959	PUSHs (sv_2mortal (newSViv (w)));
960	PUSHs (sv_2mortal (newSViv (h)));
961	PUSHs (sv_2mortal (retval));
962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
964	}
965	}	1076	}
966		1077
967	MODULE = CFClient PACKAGE = CFClient::Texture
968
969	void	1078	void
970	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.)
971	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
972	ALIAS:	1081	ALIAS:
973	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
974	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
975	CODE:	1084	CODE:
…		…
1013	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
1014	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1015	}	1124	}
1016	}	1125	}
1017		1126
1018	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1019		1128
1020	CFClient::Map	1129	CFPlus::Map
1021	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1022	CODE:	1131	CODE:
1023	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1024	RETVAL->x = 0;	1133	RETVAL->x = 0;
1025	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1035	RETVAL->row = 0;	1144	RETVAL->row = 0;
1036	OUTPUT:	1145	OUTPUT:
1037	RETVAL	1146	RETVAL
1038		1147
1039	void	1148	void
1040	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1041	CODE:	1150	CODE:
1042	{	1151	{
1043	map_clear (self);	1152	map_clear (self);
1044	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
1045	Safefree (self);	1155	Safefree (self);
1046	}	1156	}
1047		1157
1048	void	1158	void
1049	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1050	CODE:	1160	CODE:
1051	map_clear (self);	1161	map_clear (self);
1052		1162
1053	void	1163	void
1054	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1055	CODE:	1165	CODE:
1056	{	1166	{
1057	while (self->faces <= face)	1167	while (self->faces <= face)
1058	{	1168	{
1059	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1062		1172
1063	self->face [face] = texid;	1173	self->face [face] = texid;
1064	}	1174	}
1065		1175
1066	void	1176	void
1067	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)
1068	CODE:	1178	CODE:
1069	{	1179	{
1070	while (self->texs <= texid)	1180	while (self->texs <= texid)
1071	{	1181	{
1072	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1096	// from transparent color bleeding and ugly wrapping effects.	1206	// from transparent color bleeding and ugly wrapping effects.
1097	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1098	}	1208	}
1099		1209
1100	int	1210	int
1101	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1102	ALIAS:	1212	ALIAS:
1103	oy = 1	1213	oy = 1
1104	x = 2	1214	x = 2
1105	y = 3	1215	y = 3
1106	w = 4	1216	w = 4
…		…
1117	}	1227	}
1118	OUTPUT:	1228	OUTPUT:
1119	RETVAL	1229	RETVAL
1120		1230
1121	void	1231	void
1122	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1123	CODE:	1233	CODE:
1124	{	1234	{
1125	if (dx > 0)	1235	if (dx > 0)
1126	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1127	else if (dx < 0)	1237	else if (dx < 0)
…		…
1143	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1144	}	1254	}
1145	}	1255	}
1146		1256
1147	void	1257	void
1148	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1149	CODE:	1259	CODE:
1150	{	1260	{
1151	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1152	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1153	mapcell *cell;	1263	mapcell *cell;
…		…
1155		1265
1156	while (data < data_end)	1266	while (data < data_end)
1157	{	1267	{
1158	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1159		1269
1160	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1161	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1162		1272
1163	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1164		1274
1165	if (flags & 15)	1275	if (flags & 15)
1166	{	1276	{
…		…
1195	cell->darkness = -1;	1305	cell->darkness = -1;
1196	}	1306	}
1197	}	1307	}
1198		1308
1199	SV *	1309	SV *
1200	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)
1201	CODE:	1311	CODE:
1202	{	1312	{
1203	int x1, x;	1313	int x1, x;
1204	int y1, y;	1314	int y1, y;
1205	int z;	1315	int z;
…		…
1255	}	1365	}
1256	OUTPUT:	1366	OUTPUT:
1257	RETVAL	1367	RETVAL
1258		1368
1259	void	1369	void
1260	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)
1261	PPCODE:	1371	CODE:
1262	{	1372	{
1263	int vx, vy;	1373	int vx, vy;
1264	int x, y, z;	1374	int x, y, z;
1265	int last_name;	1375	int last_name;
1266	mapface face;	1376	mapface face;
1267	int sw4 = (sw + 3) & ~3;
1268	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1269	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1270		1377
1271	memset (darkness, 255, sw4 * sh);
1272	SvPOK_only (darkness_sv);
1273	SvCUR_set (darkness_sv, sw4 * sh);
1274
1275	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1276	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1277		1380
1278	/*	1381	/*
1279	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1280	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1281	: 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));
…		…
1285	: 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));
1286	*/	1389	*/
1287		1390
1288	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1289		1392
		1393	glEnable (GL_BLEND);
1290	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1291	glEnable (GL_BLEND);
1292	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1293	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1294		1397
1295	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1296		1399
…		…
1304		1407
1305	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1306	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1307	{	1410	{
1308	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1309
1310	darkness[y * sw4 + x] = cell->darkness < 0
1311	? 255 - FOW_DARKNESS
1312	: 255 - cell->darkness;
1313		1412
1314	face = cell->face [z];	1413	face = cell->face [z];
1315		1414
1316	if (face)	1415	if (face)
1317	{	1416	{
…		…
1338		1437
1339	glEnd ();	1438	glEnd ();
1340		1439
1341	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1342	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	}
1343		1536
1344	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1345	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1346	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1347	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1348	}	1541	}
1349		1542
1350	SV *	1543	SV *
1351	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)
1352	CODE:	1545	CODE:
1353	{	1546	{
1354	int x, y, x1, y1;	1547	int x, y, x1, y1;
1355	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1356	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1418	}	1611	}
1419	OUTPUT:	1612	OUTPUT:
1420	RETVAL	1613	RETVAL
1421		1614
1422	void	1615	void
1423	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)
1424	PPCODE:	1617	PPCODE:
1425	{	1618	{
1426	int x, y, z;	1619	int x, y, z;
1427	int w, h;	1620	int w, h;
1428	int x1, y1;	1621	int x1, y1;
…		…
1477	}	1670	}
1478	}	1671	}
1479	}	1672	}
1480	}	1673	}
1481		1674
1482	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1483		1676
1484	CFClient::MixChunk	1677	CFPlus::MixChunk
1485	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1486	CODE:	1679	CODE:
1487	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1488	OUTPUT:	1681	OUTPUT:
1489	RETVAL	1682	RETVAL
1490		1683
1491	void	1684	void
1492	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1493	CODE:	1686	CODE:
1494	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1495		1688
1496	int	1689	int
1497	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1498	CODE:	1691	CODE:
1499	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1500	OUTPUT:	1693	OUTPUT:
1501	RETVAL	1694	RETVAL
1502		1695
1503	int	1696	int
1504	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)
1505	CODE:	1698	CODE:
1506	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1507	OUTPUT:	1700	OUTPUT:
1508	RETVAL	1701	RETVAL
1509		1702
1510	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1511		1704
1512	int	1705	int
1513	volume (int volume = -1)	1706	volume (int volume = -1)
1514	CODE:	1707	CODE:
1515	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1516	OUTPUT:	1709	OUTPUT:
1517	RETVAL	1710	RETVAL
1518		1711
1519	CFClient::MixMusic	1712	CFPlus::MixMusic
1520	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1521	CODE:	1714	CODE:
1522	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1523	OUTPUT:	1716	OUTPUT:
1524	RETVAL	1717	RETVAL
1525		1718
1526	void	1719	void
1527	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1528	CODE:	1721	CODE:
1529	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1530		1723
1531	int	1724	int
1532	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1533	CODE:	1726	CODE:
1534	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1535	OUTPUT:	1728	OUTPUT:
1536	RETVAL	1729	RETVAL
1537		1730
1538	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1539		1732
1540	BOOT:	1733	BOOT:
1541	{	1734	{
1542	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1543	static const struct {	1736	static const struct {
1544	const char *name;	1737	const char *name;
1545	IV iv;	1738	IV iv;
1546	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1547	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1554	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1555	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1556	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1557	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1558	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1559	const_iv (GL_AND),	1754	const_iv (GL_AND),
1560	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1561	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1562	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1563	const_iv (GL_DST_ALPHA),	1758	const_iv (GL_DST_ALPHA),
1564	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1565	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
1566	const_iv (GL_SRC_ALPHA_SATURATE),	1761	const_iv (GL_SRC_ALPHA_SATURATE),
1567	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1568	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),
1569	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1570	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1571	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1572	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1573	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1605	const_iv (GL_SEPARABLE_2D),	1803	const_iv (GL_SEPARABLE_2D),
1606	const_iv (GL_CONVOLUTION_2D),	1804	const_iv (GL_CONVOLUTION_2D),
1607	const_iv (GL_CONVOLUTION_BORDER_MODE),	1805	const_iv (GL_CONVOLUTION_BORDER_MODE),
1608	const_iv (GL_CONSTANT_BORDER),	1806	const_iv (GL_CONSTANT_BORDER),
1609	const_iv (GL_LINES),	1807	const_iv (GL_LINES),
		1808	const_iv (GL_LINE_STRIP),
1610	const_iv (GL_LINE_LOOP),	1809	const_iv (GL_LINE_LOOP),
1611	const_iv (GL_QUADS),	1810	const_iv (GL_QUADS),
1612	const_iv (GL_QUAD_STRIP),	1811	const_iv (GL_QUAD_STRIP),
1613	const_iv (GL_TRIANGLES),	1812	const_iv (GL_TRIANGLES),
1614	const_iv (GL_TRIANGLE_STRIP),	1813	const_iv (GL_TRIANGLE_STRIP),
…		…
1647	OUTPUT:	1846	OUTPUT:
1648	RETVAL	1847	RETVAL
1649		1848
1650	int glGetError ()	1849	int glGetError ()
1651		1850
		1851	void glFinish ()
		1852
1652	void glClear (int mask)	1853	void glClear (int mask)
1653		1854
1654	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)
1655	PROTOTYPE: @	1856	PROTOTYPE: @
1656		1857
…		…
1679	void glPushMatrix ()	1880	void glPushMatrix ()
1680		1881
1681	void glPopMatrix ()	1882	void glPopMatrix ()
1682		1883
1683	void glLoadIdentity ()	1884	void glLoadIdentity ()
		1885
		1886	void glDrawBuffer (int buffer)
		1887
		1888	void glReadBuffer (int buffer)
1684		1889
1685	# near_ and far_ are due to microsofts buggy "c" compiler	1890	# near_ and far_ are due to microsofts buggy "c" compiler
1686	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_)
1687		1892
1688	# near_ and far_ are due to microsofts buggy "c" compiler	1893	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1718	r *= a;	1923	r *= a;
1719	g *= a;	1924	g *= a;
1720	b *= a;	1925	b *= a;
1721	}	1926	}
1722	// microsoft visual "c" rounds instead of truncating...	1927	// microsoft visual "c" rounds instead of truncating...
1723	glColor4ub (MIN ((int)(r * 256.f), 255),	1928	glColor4f (r, g, b, a);
1724	MIN ((int)(g * 256.f), 255),
1725	MIN ((int)(b * 256.f), 255),
1726	MIN ((int)(a * 256.f), 255));
1727		1929
1728	void glInterleavedArrays (int format, int stride, char *data)	1930	void glInterleavedArrays (int format, int stride, char *data)
1729		1931
1730	void glDrawElements (int mode, int count, int type, char *indices)	1932	void glDrawElements (int mode, int count, int type, char *indices)
1731		1933
…		…
1808		2010
1809	void glEndList ()	2011	void glEndList ()
1810		2012
1811	void glCallList (int list)	2013	void glCallList (int list)
1812		2014
1813

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.104 by root, Mon Jun 5 00:17:47 2006 UTC vs. Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.104 by root, Mon Jun 5 00:17:47 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC