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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.109 by root, Wed Jun 7 23:29:13 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);
		126	#ifdef FC_HINT_STYLE
91	FcPatternAddBool (pattern, FC_HINT_STYLE, 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	#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
474		521
475	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		524
478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	614	break;
568	}	615	}
569		616
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	618	}
572	}	619	}
573		620
574	int	621	int
575	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)
…		…
591	#endif	638	#endif
592		639
593	void	640	void
594	add_font (char *file)	641	add_font (char *file)
595	CODE:	642	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		644
602	void	645	void
603	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
604	ALIAS:	647	ALIAS:
605	load_image_file = 1	648	load_image_file = 1
…		…
647		690
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		692
650	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
651		694
		695	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	696	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	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)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
661		704
662	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
664	}	707	}
665		708
…		…
701	CODE:	744	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	745	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	746	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
705	#endif	748	#endif
706	exit (1);	749	_exit (1);
707		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
708	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
709		757
710	CFClient::Font	758	CFPlus::Font
711	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
712	CODE:	760	CODE:
713	{	761	{
714	int count;	762	int count;
715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
718	}	766	}
719	OUTPUT:	767	OUTPUT:
720	RETVAL	768	RETVAL
721		769
722	void	770	void
723	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
724	CODE:	772	CODE:
725	pango_font_description_free (self);	773	pango_font_description_free (self);
726		774
727	void	775	void
728	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
729	CODE:	777	CODE:
730	default_font = self;	778	default_font = self;
731		779
732	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		781
734	CFClient::Layout	782	void
735	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
		784	CODE:
		785	tc_clear ();
		786
		787	CFPlus::Layout
		788	new (SV *class)
736	CODE:	789	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
738		791
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	793	RETVAL->r = 1.;
742	RETVAL->g = 1.;	794	RETVAL->g = 1.;
743	RETVAL->b = 1.;	795	RETVAL->b = 1.;
744	RETVAL->a = 1.;	796	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
750	OUTPUT:	802	OUTPUT:
751	RETVAL	803	RETVAL
752		804
753	void	805	void
754	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
755	CODE:	807	CODE:
756	g_object_unref (self->pl);	808	g_object_unref (self->pl);
757	Safefree (self);	809	Safefree (self);
758		810
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	811	void
767	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	813	CODE:
769	{	814	{
770	STRLEN textlen;	815	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
772		817
773	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
774	}	819	}
775		820
776	void	821	void
777	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	823	CODE:
779	{	824	{
780	STRLEN textlen;	825	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
782		827
783	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
784	}	829	}
785		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
786	SV *	916	SV *
787	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
788	CODE:	918	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	920	sv_utf8_decode (RETVAL);
791	OUTPUT:	921	OUTPUT:
792	RETVAL	922	RETVAL
793		923
794	void	924	void
795	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.)
796	CODE:	926	CODE:
797	self->r = r;	927	self->r = r;
798	self->g = g;	928	self->g = g;
799	self->b = b;	929	self->b = b;
800	self->a = a;	930	self->a = a;
801		931
802	void	932	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	934	CODE:
805	if (self->font != font)	935	if (self->font != font)
806	{	936	{
807	self->font = font;	937	self->font = font;
808	layout_update_font (self);	938	layout_update_font (self);
809	}	939	}
810		940
811	void	941	void
812	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
813	CODE:	943	CODE:
814	if (self->base_height != base_height)	944	if (self->base_height != base_height)
815	{	945	{
816	self->base_height = base_height;	946	self->base_height = base_height;
817	layout_update_font (self);	947	layout_update_font (self);
818	}	948	}
819		949
820	void	950	void
821	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	952	CODE:
823	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);
824		954
825	void	955	void
826	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
827	CODE:	957	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		959
830	void	960	void
831	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	962	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		964
835	void	965	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	967	CODE:
838	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
843	);	973	);
844		974
845	void	975	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	977	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		979
850	void	980	void
851	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
852	PPCODE:	982	PPCODE:
853	{	983	{
854	int w, h;	984	int w, h;
855		985
856	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
861	}	991	}
862		992
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1007	CODE:
866	{	1008	{
867	int index, trailing;	1009	int index, trailing;
868	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);
869	RETVAL = index;	1011	RETVAL = index;
870	}	1012	}
871	OUTPUT:	1013	OUTPUT:
872	RETVAL	1014	RETVAL
873		1015
874	void	1016	void
875	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1018	PPCODE:
877	{	1019	{
878	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1022
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1027	}
886		1028
887	void	1029	void
888	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
889	PPCODE:	1031	PPCODE:
890	{	1032	pango_opengl_render_layout_subpixel (
891	SV *retval;	1033	self->pl,
892	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
893		1038
894	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
895		1040
896	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)
897	{	1049	{
898	cairo_surface_t *surface;	1050	int nw = minpot (ow);
899	cairo_t *cairo;	1051	int nh = minpot (oh);
900		1052
901	retval = newSV (w * h * 4);	1053	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	{	1054	{
919	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
920	uint32_t e = p + w h;
921
922	while (p < e)
923	{	1056	{
924	uint32_t rgba = *p;	1057	STRLEN datalen;
925	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
926	#if 0	1059	int bpp = datalen / (ow * oh);
927	#ifdef _WIN32	1060	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		1061
934	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_);
935	}	1070	}
936	#endif	1071
937	#endif	1072	sv_setiv (w_, nw);
938	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
939	*p++ = rgba;
940	}	1074	}
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	}	1075	}
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	}	1076	}
977		1077
978	MODULE = CFClient PACKAGE = CFClient::Texture
979
980	void	1078	void
981	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.)
982	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
983	ALIAS:	1081	ALIAS:
984	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
986	CODE:	1084	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1026	}	1124	}
1027	}	1125	}
1028		1126
1029	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1128
1031	CFClient::Map	1129	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1033	CODE:	1131	CODE:
1034	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1133	RETVAL->x = 0;
1036	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1046	RETVAL->row = 0;	1144	RETVAL->row = 0;
1047	OUTPUT:	1145	OUTPUT:
1048	RETVAL	1146	RETVAL
1049		1147
1050	void	1148	void
1051	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1052	CODE:	1150	CODE:
1053	{	1151	{
1054	map_clear (self);	1152	map_clear (self);
1055	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
1056	Safefree (self);	1155	Safefree (self);
1057	}	1156	}
1058		1157
1059	void	1158	void
1060	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1061	CODE:	1160	CODE:
1062	map_clear (self);	1161	map_clear (self);
1063		1162
1064	void	1163	void
1065	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1165	CODE:
1067	{	1166	{
1068	while (self->faces <= face)	1167	while (self->faces <= face)
1069	{	1168	{
1070	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1172
1074	self->face [face] = texid;	1173	self->face [face] = texid;
1075	}	1174	}
1076		1175
1077	void	1176	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)	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)
1079	CODE:	1178	CODE:
1080	{	1179	{
1081	while (self->texs <= texid)	1180	while (self->texs <= texid)
1082	{	1181	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1206	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1208	}
1110		1209
1111	int	1210	int
1112	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1113	ALIAS:	1212	ALIAS:
1114	oy = 1	1213	oy = 1
1115	x = 2	1214	x = 2
1116	y = 3	1215	y = 3
1117	w = 4	1216	w = 4
…		…
1128	}	1227	}
1129	OUTPUT:	1228	OUTPUT:
1130	RETVAL	1229	RETVAL
1131		1230
1132	void	1231	void
1133	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1233	CODE:
1135	{	1234	{
1136	if (dx > 0)	1235	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1138	else if (dx < 0)	1237	else if (dx < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1155	}	1254	}
1156	}	1255	}
1157		1256
1158	void	1257	void
1159	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1160	CODE:	1259	CODE:
1161	{	1260	{
1162	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1163	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1164	mapcell *cell;	1263	mapcell *cell;
…		…
1166		1265
1167	while (data < data_end)	1266	while (data < data_end)
1168	{	1267	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1170		1269
1171	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1173		1272
1174	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1175		1274
1176	if (flags & 15)	1275	if (flags & 15)
1177	{	1276	{
…		…
1206	cell->darkness = -1;	1305	cell->darkness = -1;
1207	}	1306	}
1208	}	1307	}
1209		1308
1210	SV *	1309	SV *
1211	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)
1212	CODE:	1311	CODE:
1213	{	1312	{
1214	int x1, x;	1313	int x1, x;
1215	int y1, y;	1314	int y1, y;
1216	int z;	1315	int z;
…		…
1266	}	1365	}
1267	OUTPUT:	1366	OUTPUT:
1268	RETVAL	1367	RETVAL
1269		1368
1270	void	1369	void
1271	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)
1272	PPCODE:	1371	CODE:
1273	{	1372	{
1274	int vx, vy;	1373	int vx, vy;
1275	int x, y, z;	1374	int x, y, z;
1276	int last_name;	1375	int last_name;
1277	mapface face;	1376	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		1377
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;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1288		1380
1289	/*	1381	/*
1290	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1292	: 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));
…		…
1296	: 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));
1297	*/	1389	*/
1298		1390
1299	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1300		1392
		1393	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1397
1306	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1307		1399
…		…
1315		1407
1316	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1318	{	1410	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1411	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		1412
1325	face = cell->face [z];	1413	face = cell->face [z];
1326		1414
1327	if (face)	1415	if (face)
1328	{	1416	{
…		…
1349		1437
1350	glEnd ();	1438	glEnd ();
1351		1439
1352	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1353	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	}
1354		1536
1355	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1359	}	1541	}
1360		1542
1361	SV *	1543	SV *
1362	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)
1363	CODE:	1545	CODE:
1364	{	1546	{
1365	int x, y, x1, y1;	1547	int x, y, x1, y1;
1366	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1367	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1429	}	1611	}
1430	OUTPUT:	1612	OUTPUT:
1431	RETVAL	1613	RETVAL
1432		1614
1433	void	1615	void
1434	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)
1435	PPCODE:	1617	PPCODE:
1436	{	1618	{
1437	int x, y, z;	1619	int x, y, z;
1438	int w, h;	1620	int w, h;
1439	int x1, y1;	1621	int x1, y1;
…		…
1488	}	1670	}
1489	}	1671	}
1490	}	1672	}
1491	}	1673	}
1492		1674
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1676
1495	CFClient::MixChunk	1677	CFPlus::MixChunk
1496	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1497	CODE:	1679	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1681	OUTPUT:
1500	RETVAL	1682	RETVAL
1501		1683
1502	void	1684	void
1503	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1686	CODE:
1505	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1506		1688
1507	int	1689	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1691	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1693	OUTPUT:
1512	RETVAL	1694	RETVAL
1513		1695
1514	int	1696	int
1515	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)
1516	CODE:	1698	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1700	OUTPUT:
1519	RETVAL	1701	RETVAL
1520		1702
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1704
1523	int	1705	int
1524	volume (int volume = -1)	1706	volume (int volume = -1)
1525	CODE:	1707	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1709	OUTPUT:
1528	RETVAL	1710	RETVAL
1529		1711
1530	CFClient::MixMusic	1712	CFPlus::MixMusic
1531	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1532	CODE:	1714	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1716	OUTPUT:
1535	RETVAL	1717	RETVAL
1536		1718
1537	void	1719	void
1538	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1721	CODE:
1540	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1541		1723
1542	int	1724	int
1543	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1726	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1728	OUTPUT:
1547	RETVAL	1729	RETVAL
1548		1730
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1732
1551	BOOT:	1733	BOOT:
1552	{	1734	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1736	static const struct {
1555	const char *name;	1737	const char *name;
1556	IV iv;	1738	IV iv;
1557	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1754	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1758	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1761	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1579	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),
1580	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1616	const_iv (GL_SEPARABLE_2D),	1803	const_iv (GL_SEPARABLE_2D),
1617	const_iv (GL_CONVOLUTION_2D),	1804	const_iv (GL_CONVOLUTION_2D),
1618	const_iv (GL_CONVOLUTION_BORDER_MODE),	1805	const_iv (GL_CONVOLUTION_BORDER_MODE),
1619	const_iv (GL_CONSTANT_BORDER),	1806	const_iv (GL_CONSTANT_BORDER),
1620	const_iv (GL_LINES),	1807	const_iv (GL_LINES),
		1808	const_iv (GL_LINE_STRIP),
1621	const_iv (GL_LINE_LOOP),	1809	const_iv (GL_LINE_LOOP),
1622	const_iv (GL_QUADS),	1810	const_iv (GL_QUADS),
1623	const_iv (GL_QUAD_STRIP),	1811	const_iv (GL_QUAD_STRIP),
1624	const_iv (GL_TRIANGLES),	1812	const_iv (GL_TRIANGLES),
1625	const_iv (GL_TRIANGLE_STRIP),	1813	const_iv (GL_TRIANGLE_STRIP),
…		…
1658	OUTPUT:	1846	OUTPUT:
1659	RETVAL	1847	RETVAL
1660		1848
1661	int glGetError ()	1849	int glGetError ()
1662		1850
		1851	void glFinish ()
		1852
1663	void glClear (int mask)	1853	void glClear (int mask)
1664		1854
1665	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)
1666	PROTOTYPE: @	1856	PROTOTYPE: @
1667		1857
…		…
1690	void glPushMatrix ()	1880	void glPushMatrix ()
1691		1881
1692	void glPopMatrix ()	1882	void glPopMatrix ()
1693		1883
1694	void glLoadIdentity ()	1884	void glLoadIdentity ()
		1885
		1886	void glDrawBuffer (int buffer)
		1887
		1888	void glReadBuffer (int buffer)
1695		1889
1696	# near_ and far_ are due to microsofts buggy "c" compiler	1890	# 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_)	1891	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1698		1892
1699	# near_ and far_ are due to microsofts buggy "c" compiler	1893	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	1923	r *= a;
1730	g *= a;	1924	g *= a;
1731	b *= a;	1925	b *= a;
1732	}	1926	}
1733	// microsoft visual "c" rounds instead of truncating...	1927	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	1928	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		1929
1739	void glInterleavedArrays (int format, int stride, char *data)	1930	void glInterleavedArrays (int format, int stride, char *data)
1740		1931
1741	void glDrawElements (int mode, int count, int type, char *indices)	1932	void glDrawElements (int mode, int count, int type, char *indices)
1742		1933
…		…
1819		2010
1820	void glEndList ()	2011	void glEndList ()
1821		2012
1822	void glCallList (int list)	2013	void glCallList (int list)
1823		2014
1824

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.109 by root, Wed Jun 7 23:29:13 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 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC