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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.108 by root, Wed Jun 7 23:28:12 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);
		126	#ifdef FC_HINT_STYLE
91	FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
92	#ifdef _WIN32	128	#endif
93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
94	#else
95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
96	#endif
97	}	130	}
98		131
99	static void	132	static void
100	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
101	{	134	{
102	/* 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
103	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
104	*/	137	*/
105	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
109		142
110	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
111	}	144	}
112		145
113	static void	146	static void
114	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
115	{	148	{
116	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
117		150
118	if (!w) w = 1;	151	if (!w) w = 1;
119	if (!h) h = 1;	152	if (!h) h = 1;
…		…
149	int texs;	182	int texs;
150	maptex *tex;	183	maptex *tex;
151		184
152	int32_t rows;	185	int32_t rows;
153	maprow *row;	186	maprow *row;
154	} *CFClient__Map;	187	} *CFPlus__Map;
155		188
156	static char *	189	static char *
157	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
158	{	191	{
159	char *p;	192	char *p;
…		…
177		210
178	#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))
179	#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))
180		213
181	static maprow *	214	static maprow *
182	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
183	{	216	{
184	if (0 > y)	217	if (0 > y)
185	{	218	{
186	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
187	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
225		258
226	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
227	}	260	}
228		261
229	static mapcell *	262	static mapcell *
230	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
231	{	264	{
232	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
233	}	266	}
234		267
235	static void	268	static void
236	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
237	{	270	{
238	int r;	271	int r;
239		272
240	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
241	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
249	self->row = 0;	282	self->row = 0;
250	self->rows = 0;	283	self->rows = 0;
251	}	284	}
252		285
253	static void	286	static void
254	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)
255	{	288	{
256	int x, y;	289	int x, y;
257	maprow *row;	290	maprow *row;
258		291
259	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
299	ev.data2 = 0;	332	ev.data2 = 0;
300		333
301	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
302	}	335	}
303		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
304	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
305		355
306	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
307		357
308	BOOT:	358	BOOT:
309	{	359	{
310	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
311	static const struct {	361	static const struct {
312	const char *name;	362	const char *name;
313	IV iv;	363	IV iv;
314	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
315	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
416		466
417	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; )
418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
419	}	469	}
420		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
421	void	482	void
422	pango_init ()	483	pango_init ()
423	CODE:	484	CODE:
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	{	485	{
426	{
427	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
428	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);
429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
430	}
431	{
432	cairo_font_options_t *fopt = cairo_font_options_create ();
433	cairo_fontmap = pango_cairo_font_map_get_default ();
434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
435	#ifdef _WIN32
436	// cairo looks like shit eaten twice on windows
437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
438	#else
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
440	#endif
441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
443	pango_cairo_context_set_font_options (cairo_context, fopt);
444	cairo_font_options_destroy (fopt);
445	}
446	}	489	}
447		490
448	int	491	int
449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
450		493
451	void	494	void
452	SDL_Quit ()	495	SDL_Quit ()
453		496
454	void	497	void
…		…
461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
464		507
465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
467		510
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
472		515
473	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);
474		519
475	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		522
478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	612	break;
568	}	613	}
569		614
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	616	}
572	}	617	}
573		618
574	int	619	int
575	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)
…		…
591	#endif	636	#endif
592		637
593	void	638	void
594	add_font (char *file)	639	add_font (char *file)
595	CODE:	640	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		642
602	void	643	void
603	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
604	ALIAS:	645	ALIAS:
605	load_image_file = 1	646	load_image_file = 1
…		…
647		688
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		690
650	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
651		692
		693	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	694	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
657	SDL_UnlockSurface (surface2);
658	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)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
661		702
662	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
664	}	705	}
665		706
…		…
701	CODE:	742	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	743	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	744	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
705	#endif	746	#endif
706	exit (1);	747	_exit (1);
707		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
		753
708	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFPlus PACKAGE = CFPlus::Font
709		755
710	CFClient::Font	756	CFPlus::Font
711	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
712	CODE:	758	CODE:
713	{	759	{
714	int count;	760	int count;
715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
718	}	764	}
719	OUTPUT:	765	OUTPUT:
720	RETVAL	766	RETVAL
721		767
722	void	768	void
723	DESTROY (CFClient::Font self)	769	DESTROY (CFPlus::Font self)
724	CODE:	770	CODE:
725	pango_font_description_free (self);	771	pango_font_description_free (self);
726		772
727	void	773	void
728	make_default (CFClient::Font self)	774	make_default (CFPlus::Font self)
729	CODE:	775	CODE:
730	default_font = self;	776	default_font = self;
731		777
732	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		779
734	CFClient::Layout	780	void
735	new (SV *class, int rgba = 0)	781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
		785	CFPlus::Layout
		786	new (SV *class)
736	CODE:	787	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
738		789
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	791	RETVAL->r = 1.;
742	RETVAL->g = 1.;	792	RETVAL->g = 1.;
743	RETVAL->b = 1.;	793	RETVAL->b = 1.;
744	RETVAL->a = 1.;	794	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	799	layout_update_font (RETVAL);
750	OUTPUT:	800	OUTPUT:
751	RETVAL	801	RETVAL
752		802
753	void	803	void
754	DESTROY (CFClient::Layout self)	804	DESTROY (CFPlus::Layout self)
755	CODE:	805	CODE:
756	g_object_unref (self->pl);	806	g_object_unref (self->pl);
757	Safefree (self);	807	Safefree (self);
758		808
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	809	void
767	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	811	CODE:
769	{	812	{
770	STRLEN textlen;	813	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	814	char *text = SvPVutf8 (text_, textlen);
772		815
773	pango_layout_set_text (self->pl, text, textlen);	816	pango_layout_set_text (self->pl, text, textlen);
774	}	817	}
775		818
776	void	819	void
777	set_markup (CFClient::Layout self, SV *text_)	820	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	821	CODE:
779	{	822	{
780	STRLEN textlen;	823	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
782		825
783	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
784	}	827	}
785		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
786	SV *	914	SV *
787	get_text (CFClient::Layout self)	915	get_text (CFPlus::Layout self)
788	CODE:	916	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	918	sv_utf8_decode (RETVAL);
791	OUTPUT:	919	OUTPUT:
792	RETVAL	920	RETVAL
793		921
794	void	922	void
795	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.)
796	CODE:	924	CODE:
797	self->r = r;	925	self->r = r;
798	self->g = g;	926	self->g = g;
799	self->b = b;	927	self->b = b;
800	self->a = a;	928	self->a = a;
801		929
802	void	930	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	931	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	932	CODE:
805	if (self->font != font)	933	if (self->font != font)
806	{	934	{
807	self->font = font;	935	self->font = font;
808	layout_update_font (self);	936	layout_update_font (self);
809	}	937	}
810		938
811	void	939	void
812	set_height (CFClient::Layout self, int base_height)	940	set_height (CFPlus::Layout self, int base_height)
813	CODE:	941	CODE:
814	if (self->base_height != base_height)	942	if (self->base_height != base_height)
815	{	943	{
816	self->base_height = base_height;	944	self->base_height = base_height;
817	layout_update_font (self);	945	layout_update_font (self);
818	}	946	}
819		947
820	void	948	void
821	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	950	CODE:
823	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);
824		952
825	void	953	void
826	set_indent (CFClient::Layout self, int indent)	954	set_indent (CFPlus::Layout self, int indent)
827	CODE:	955	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		957
830	void	958	void
831	set_spacing (CFClient::Layout self, int spacing)	959	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	960	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		962
835	void	963	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	964	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	965	CODE:
838	pango_layout_set_ellipsize (self->pl,	966	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	970	: PANGO_ELLIPSIZE_NONE
843	);	971	);
844		972
845	void	973	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	974	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	975	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		977
850	void	978	void
851	size (CFClient::Layout self)	979	size (CFPlus::Layout self)
852	PPCODE:	980	PPCODE:
853	{	981	{
854	int w, h;	982	int w, h;
855		983
856	layout_get_pixel_size (self, &w, &h);	984	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
861	}	989	}
862		990
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1005	CODE:
866	{	1006	{
867	int index, trailing;	1007	int index, trailing;
868	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);
869	RETVAL = index;	1009	RETVAL = index;
870	}	1010	}
871	OUTPUT:	1011	OUTPUT:
872	RETVAL	1012	RETVAL
873		1013
874	void	1014	void
875	cursor_pos (CFClient::Layout self, int index)	1015	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1016	PPCODE:
877	{	1017	{
878	PangoRectangle strong_pos;	1018	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1020
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1025	}
886		1026
887	void	1027	void
888	render (CFClient::Layout self)	1028	render (CFPlus::Layout self, float x, float y)
889	PPCODE:	1029	PPCODE:
890	{	1030	pango_opengl_render_layout_subpixel (
891	SV *retval;	1031	self->pl,
892	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
		1033	self->r, self->g, self->b, self->a
		1034	);
893		1035
894	layout_get_pixel_size (self, &w, &h);	1036	MODULE = CFPlus PACKAGE = CFPlus::Texture
895		1037
896	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)
897	{	1046	{
898	cairo_surface_t *surface;	1047	int nw = minpot (ow);
899	cairo_t *cairo;	1048	int nh = minpot (oh);
900		1049
901	retval = newSV (w * h * 4);	1050	if (nw != ow \|\| nh != oh)
902	SvPOK_only (retval);
903	SvCUR_set (retval, w * h * 4);
904
905	memset (SvPVX (retval), 0, w * h * 4);
906
907	surface = cairo_image_surface_create_for_data (
908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
909	cairo = cairo_create (surface);
910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
911
912	pango_cairo_show_layout (cairo, self->pl);
913
914	cairo_destroy (cairo);
915	cairo_surface_destroy (surface);
916
917	// what a mess, and its premultiplied, too :(
918	{	1051	{
919	uint32_t p = (uint32_t )SvPVX (retval);	1052	if (SvOK (data_))
920	uint32_t e = p + w h;
921
922	while (p < e)
923	{	1053	{
924	uint32_t rgba = *p;	1054	STRLEN datalen;
925	rgba = (rgba >> 24) \| (rgba << 8);	1055	char *data = SvPVbyte (data_, datalen);
926	#if 0	1056	int bpp = datalen / (ow * oh);
927	#ifdef _WIN32	1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
928	{//D
929	uint8_t r = rgba >> 24;
930	uint8_t g = rgba >> 16;
931	uint8_t b = rgba >> 8;
932	uint8_t a = rgba >> 0;
933		1058
934	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_);
935	}	1067	}
936	#endif	1068
937	#endif	1069	sv_setiv (w_, nw);
938	rgba = SDL_SwapBE32 (rgba);	1070	sv_setiv (h_, nh);
939	*p++ = rgba;
940	}	1071	}
941	}
942
943	EXTEND (SP, 5);
944	PUSHs (sv_2mortal (newSViv (w)));
945	PUSHs (sv_2mortal (newSViv (h)));
946	PUSHs (sv_2mortal (retval));
947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	}	1072	}
950	else
951	{
952	FT_Bitmap bitmap;
953
954	retval = newSV (w * h);
955	SvPOK_only (retval);
956	SvCUR_set (retval, w * h);
957
958	bitmap.rows = h;
959	bitmap.width = w;
960	bitmap.pitch = w;
961	bitmap.buffer = (unsigned char*)SvPVX (retval);
962	bitmap.num_grays = 256;
963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
964
965	memset (bitmap.buffer, 0, w * h);
966
967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
968
969	EXTEND (SP, 5);
970	PUSHs (sv_2mortal (newSViv (w)));
971	PUSHs (sv_2mortal (newSViv (h)));
972	PUSHs (sv_2mortal (retval));
973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	}
976	}	1073	}
977		1074
978	MODULE = CFClient PACKAGE = CFClient::Texture
979
980	void	1075	void
981	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.)
982	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
983	ALIAS:	1078	ALIAS:
984	draw_quad_alpha = 1	1079	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1080	draw_quad_alpha_premultiplied = 2
986	CODE:	1081	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1119	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1120	glDisable (GL_BLEND);
1026	}	1121	}
1027	}	1122	}
1028		1123
1029	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1125
1031	CFClient::Map	1126	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1127	new (SV *class, int map_width, int map_height)
1033	CODE:	1128	CODE:
1034	New (0, RETVAL, 1, struct map);	1129	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1130	RETVAL->x = 0;
1036	RETVAL->y = 0;	1131	RETVAL->y = 0;
…		…
1046	RETVAL->row = 0;	1141	RETVAL->row = 0;
1047	OUTPUT:	1142	OUTPUT:
1048	RETVAL	1143	RETVAL
1049		1144
1050	void	1145	void
1051	DESTROY (CFClient::Map self)	1146	DESTROY (CFPlus::Map self)
1052	CODE:	1147	CODE:
1053	{	1148	{
1054	map_clear (self);	1149	map_clear (self);
1055	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
1056	Safefree (self);	1152	Safefree (self);
1057	}	1153	}
1058		1154
1059	void	1155	void
1060	clear (CFClient::Map self)	1156	clear (CFPlus::Map self)
1061	CODE:	1157	CODE:
1062	map_clear (self);	1158	map_clear (self);
1063		1159
1064	void	1160	void
1065	set_face (CFClient::Map self, int face, int texid)	1161	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1162	CODE:
1067	{	1163	{
1068	while (self->faces <= face)	1164	while (self->faces <= face)
1069	{	1165	{
1070	Append (mapface, self->face, self->faces, self->faces);	1166	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1169
1074	self->face [face] = texid;	1170	self->face [face] = texid;
1075	}	1171	}
1076		1172
1077	void	1173	void
1078	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)
1079	CODE:	1175	CODE:
1080	{	1176	{
1081	while (self->texs <= texid)	1177	while (self->texs <= texid)
1082	{	1178	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1179	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1203	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1205	}
1110		1206
1111	int	1207	int
1112	ox (CFClient::Map self)	1208	ox (CFPlus::Map self)
1113	ALIAS:	1209	ALIAS:
1114	oy = 1	1210	oy = 1
1115	x = 2	1211	x = 2
1116	y = 3	1212	y = 3
1117	w = 4	1213	w = 4
…		…
1128	}	1224	}
1129	OUTPUT:	1225	OUTPUT:
1130	RETVAL	1226	RETVAL
1131		1227
1132	void	1228	void
1133	scroll (CFClient::Map self, int dx, int dy)	1229	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1230	CODE:
1135	{	1231	{
1136	if (dx > 0)	1232	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1233	map_blank (self, self->x, self->y, dx - 1, self->h);
1138	else if (dx < 0)	1234	else if (dx < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1250	self->y += MAP_EXTEND_Y;
1155	}	1251	}
1156	}	1252	}
1157		1253
1158	void	1254	void
1159	map1a_update (CFClient::Map self, SV *data_)	1255	map1a_update (CFPlus::Map self, SV *data_)
1160	CODE:	1256	CODE:
1161	{	1257	{
1162	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1163	uint8_t data_end = (uint8_t )SvEND (data_);	1259	uint8_t data_end = (uint8_t )SvEND (data_);
1164	mapcell *cell;	1260	mapcell *cell;
…		…
1166		1262
1167	while (data < data_end)	1263	while (data < data_end)
1168	{	1264	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1170		1266
1171	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1173		1269
1174	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1175		1271
1176	if (flags & 15)	1272	if (flags & 15)
1177	{	1273	{
…		…
1206	cell->darkness = -1;	1302	cell->darkness = -1;
1207	}	1303	}
1208	}	1304	}
1209		1305
1210	SV *	1306	SV *
1211	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)
1212	CODE:	1308	CODE:
1213	{	1309	{
1214	int x1, x;	1310	int x1, x;
1215	int y1, y;	1311	int y1, y;
1216	int z;	1312	int z;
…		…
1266	}	1362	}
1267	OUTPUT:	1363	OUTPUT:
1268	RETVAL	1364	RETVAL
1269		1365
1270	void	1366	void
1271	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)
1272	PPCODE:	1368	CODE:
1273	{	1369	{
1274	int vx, vy;	1370	int vx, vy;
1275	int x, y, z;	1371	int x, y, z;
1276	int last_name;	1372	int last_name;
1277	mapface face;	1373	mapface face;
1278	int sw4 = (sw + 3) & ~3;
1279	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1280	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1281		1374
1282	memset (darkness, 255, sw4 * sh);
1283	SvPOK_only (darkness_sv);
1284	SvCUR_set (darkness_sv, sw4 * sh);
1285
1286	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1288		1377
1289	/*	1378	/*
1290	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1292	: 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));
…		…
1296	: 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));
1297	*/	1386	*/
1298		1387
1299	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1300		1389
		1390	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1394
1306	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1307		1396
…		…
1315		1404
1316	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1318	{	1407	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1320
1321	darkness[y * sw4 + x] = cell->darkness < 0
1322	? 255 - FOW_DARKNESS
1323	: 255 - cell->darkness;
1324		1409
1325	face = cell->face [z];	1410	face = cell->face [z];
1326		1411
1327	if (face)	1412	if (face)
1328	{	1413	{
…		…
1349		1434
1350	glEnd ();	1435	glEnd ();
1351		1436
1352	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1353	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	}
1354		1533
1355	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
1359	}	1538	}
1360		1539
1361	SV *	1540	SV *
1362	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)
1363	CODE:	1542	CODE:
1364	{	1543	{
1365	int x, y, x1, y1;	1544	int x, y, x1, y1;
1366	SV data_sv = newSV (w h * 7 + 5);	1545	SV data_sv = newSV (w h * 7 + 5);
1367	uint8_t data = (uint8_t )SvPVX (data_sv);	1546	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1429	}	1608	}
1430	OUTPUT:	1609	OUTPUT:
1431	RETVAL	1610	RETVAL
1432		1611
1433	void	1612	void
1434	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)
1435	PPCODE:	1614	PPCODE:
1436	{	1615	{
1437	int x, y, z;	1616	int x, y, z;
1438	int w, h;	1617	int w, h;
1439	int x1, y1;	1618	int x1, y1;
…		…
1488	}	1667	}
1489	}	1668	}
1490	}	1669	}
1491	}	1670	}
1492		1671
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1672	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1673
1495	CFClient::MixChunk	1674	CFPlus::MixChunk
1496	new_from_file (SV class, char path)	1675	new_from_file (SV class, char path)
1497	CODE:	1676	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1677	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1678	OUTPUT:
1500	RETVAL	1679	RETVAL
1501		1680
1502	void	1681	void
1503	DESTROY (CFClient::MixChunk self)	1682	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1683	CODE:
1505	Mix_FreeChunk (self);	1684	Mix_FreeChunk (self);
1506		1685
1507	int	1686	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1687	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1688	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1689	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1690	OUTPUT:
1512	RETVAL	1691	RETVAL
1513		1692
1514	int	1693	int
1515	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)
1516	CODE:	1695	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1697	OUTPUT:
1519	RETVAL	1698	RETVAL
1520		1699
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1700	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1701
1523	int	1702	int
1524	volume (int volume = -1)	1703	volume (int volume = -1)
1525	CODE:	1704	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1705	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1706	OUTPUT:
1528	RETVAL	1707	RETVAL
1529		1708
1530	CFClient::MixMusic	1709	CFPlus::MixMusic
1531	new_from_file (SV class, char path)	1710	new_from_file (SV class, char path)
1532	CODE:	1711	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1712	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1713	OUTPUT:
1535	RETVAL	1714	RETVAL
1536		1715
1537	void	1716	void
1538	DESTROY (CFClient::MixMusic self)	1717	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1718	CODE:
1540	Mix_FreeMusic (self);	1719	Mix_FreeMusic (self);
1541		1720
1542	int	1721	int
1543	play (CFClient::MixMusic self, int loops = -1)	1722	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1723	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1724	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1725	OUTPUT:
1547	RETVAL	1726	RETVAL
1548		1727
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1728	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1729
1551	BOOT:	1730	BOOT:
1552	{	1731	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1732	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1733	static const struct {
1555	const char *name;	1734	const char *name;
1556	IV iv;	1735	IV iv;
1557	} *civ, const_iv[] = {	1736	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1737	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1745	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1746	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1747	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1751	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1755	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1758	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1579	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),
1580	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1765	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1766	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1768	const_iv (GL_INTENSITY),
…		…
1658	OUTPUT:	1842	OUTPUT:
1659	RETVAL	1843	RETVAL
1660		1844
1661	int glGetError ()	1845	int glGetError ()
1662		1846
		1847	void glFinish ()
		1848
1663	void glClear (int mask)	1849	void glClear (int mask)
1664		1850
1665	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)
1666	PROTOTYPE: @	1852	PROTOTYPE: @
1667		1853
…		…
1690	void glPushMatrix ()	1876	void glPushMatrix ()
1691		1877
1692	void glPopMatrix ()	1878	void glPopMatrix ()
1693		1879
1694	void glLoadIdentity ()	1880	void glLoadIdentity ()
		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
1695		1885
1696	# near_ and far_ are due to microsofts buggy "c" compiler	1886	# near_ and far_ are due to microsofts buggy "c" compiler
1697	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_)
1698		1888
1699	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	1919	r *= a;
1730	g *= a;	1920	g *= a;
1731	b *= a;	1921	b *= a;
1732	}	1922	}
1733	// microsoft visual "c" rounds instead of truncating...	1923	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	1924	glColor4f (r, g, b, a);
1735	MIN ((int)(g * 256.f), 255),
1736	MIN ((int)(b * 256.f), 255),
1737	MIN ((int)(a * 256.f), 255));
1738		1925
1739	void glInterleavedArrays (int format, int stride, char *data)	1926	void glInterleavedArrays (int format, int stride, char *data)
1740		1927
1741	void glDrawElements (int mode, int count, int type, char *indices)	1928	void glDrawElements (int mode, int count, int type, char *indices)
1742		1929

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.108 by root, Wed Jun 7 23:28:12 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 1.108 by root, Wed Jun 7 23:28:12 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC