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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
91	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#else	128	#endif
94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95	#endif
96	}	130	}
97		131
98	static void	132	static void
99	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
100	{	134	{
101	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
102	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
103	*/	137	*/
104	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
108		142
109	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
110	}	144	}
111		145
112	static void	146	static void
113	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
114	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
115	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
116		153
117	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119		156
120	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
121	}	162	}
122		163
123	typedef uint16_t mapface;	164	typedef uint16_t mapface;
124		165
125	typedef struct {	166	typedef struct {
…		…
148	int texs;	189	int texs;
149	maptex *tex;	190	maptex *tex;
150		191
151	int32_t rows;	192	int32_t rows;
152	maprow *row;	193	maprow *row;
153	} *CFClient__Map;	194	} *CFPlus__Map;
154		195
155	static char *	196	static char *
156	prepend (char *ptr, int sze, int inc)	197	prepend (char *ptr, int sze, int inc)
157	{	198	{
158	char *p;	199	char *p;
…		…
176		217
177	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	218	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
178	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
179		220
180	static maprow *	221	static maprow *
181	map_get_row (CFClient__Map self, int y)	222	map_get_row (CFPlus__Map self, int y)
182	{	223	{
183	if (0 > y)	224	if (0 > y)
184	{	225	{
185	int extend = - y + MAP_EXTEND_Y;	226	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	227	Prepend (maprow, self->row, self->rows, extend);
…		…
224		265
225	return row->col + (x - row->c0);	266	return row->col + (x - row->c0);
226	}	267	}
227		268
228	static mapcell *	269	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	270	map_get_cell (CFPlus__Map self, int x, int y)
230	{	271	{
231	return row_get_cell (map_get_row (self, y), x);	272	return row_get_cell (map_get_row (self, y), x);
232	}	273	}
233		274
234	static void	275	static void
235	map_clear (CFClient__Map self)	276	map_clear (CFPlus__Map self)
236	{	277	{
237	int r;	278	int r;
238		279
239	for (r = 0; r < self->rows; r++)	280	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	281	Safefree (self->row[r].col);
…		…
248	self->row = 0;	289	self->row = 0;
249	self->rows = 0;	290	self->rows = 0;
250	}	291	}
251		292
252	static void	293	static void
253	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	294	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
254	{	295	{
255	int x, y;	296	int x, y;
256	maprow *row;	297	maprow *row;
257		298
258	for (y = y0; y < y0 + h; y++)	299	for (y = y0; y < y0 + h; y++)
…		…
298	ev.data2 = 0;	339	ev.data2 = 0;
299		340
300	SDL_PushEvent ((SDL_Event *)&ev);	341	SDL_PushEvent ((SDL_Event *)&ev);
301	}	342	}
302		343
		344	static unsigned int
		345	minpot (unsigned int n)
		346	{
		347	if (!n)
		348	return 0;
		349
		350	--n;
		351
		352	n \|= n >> 1;
		353	n \|= n >> 2;
		354	n \|= n >> 4;
		355	n \|= n >> 8;
		356	n \|= n >> 16;
		357
		358	return n + 1;
		359	}
		360
303	MODULE = CFClient PACKAGE = CFClient	361	MODULE = CFPlus PACKAGE = CFPlus
304		362
305	PROTOTYPES: ENABLE	363	PROTOTYPES: ENABLE
306		364
307	BOOT:	365	BOOT:
308	{	366	{
309	HV *stash = gv_stashpv ("CFClient", 1);	367	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	368	static const struct {
311	const char *name;	369	const char *name;
312	IV iv;	370	IV iv;
313	} *civ, const_iv[] = {	371	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	372	# define const_iv(name) { # name, (IV)name }
…		…
415		473
416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	474	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	475	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
418	}	476	}
419		477
		478	int
		479	in_destruct ()
		480	CODE:
		481	RETVAL = PL_main_cv == Nullcv;
		482	OUTPUT:
		483	RETVAL
		484
		485	NV floor (NV x)
		486
		487	NV ceil (NV x)
		488
420	void	489	void
421	pango_init ()	490	pango_init ()
422	CODE:	491	CODE:
423	{	492	{
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	ft2_fontmap = pango_ft2_font_map_new ();	493	opengl_fontmap = pango_opengl_font_map_new ();
426	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	494	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	495	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428
429	cairo_fontmap = pango_cairo_font_map_get_default ();
430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
431	}	496	}
432		497
433	int	498	int
434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	499	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
435		500
436	void	501	void
437	SDL_Quit ()	502	SDL_Quit ()
438		503
439	void	504	void
…		…
446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	513	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
449		514
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	515	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	516	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
452		517
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457		522
458	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	523	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		524	#if SDL_VERSION_ATLEAST(1,2,10)
		525	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		526	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		527	#endif
459		528
460	SDL_EnableUNICODE (1);	529	SDL_EnableUNICODE (1);
461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	530	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
462		531
463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	532	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
550	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	619	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	620	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552	break;	621	break;
553	}	622	}
554		623
555	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	624	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
556	}	625	}
557	}	626	}
558		627
559	int	628	int
560	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	629	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
576	#endif	645	#endif
577		646
578	void	647	void
579	add_font (char *file)	648	add_font (char *file)
580	CODE:	649	CODE:
581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	650	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582	#ifdef _WIN32
583	// cairo... sigh... requires win2000
584	AddFontResourceEx (file, FR_PRIVATE, 0);
585	#endif
586		651
587	void	652	void
588	load_image_inline (SV *image_)	653	load_image_inline (SV *image_)
589	ALIAS:	654	ALIAS:
590	load_image_file = 1	655	load_image_file = 1
…		…
632		697
633	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	698	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634		699
635	assert (surface2->pitch == surface2->w * 4);	700	assert (surface2->pitch == surface2->w * 4);
636		701
		702	SDL_LockSurface (surface2);
637	EXTEND (SP, 5);	703	EXTEND (SP, 6);
638	PUSHs (sv_2mortal (newSViv (surface2->w)));	704	PUSHs (sv_2mortal (newSViv (surface2->w)));
639	PUSHs (sv_2mortal (newSViv (surface2->h)));	705	PUSHs (sv_2mortal (newSViv (surface2->h)));
640	SDL_LockSurface (surface2);
641	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	706	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642	SDL_UnlockSurface (surface2);
643	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	707	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
644	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	708	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	709	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		710	SDL_UnlockSurface (surface2);
646		711
647	SDL_FreeSurface (surface);	712	SDL_FreeSurface (surface);
648	SDL_FreeSurface (surface2);	713	SDL_FreeSurface (surface2);
649	}	714	}
650		715
…		…
686	CODE:	751	CODE:
687	fprintf (stderr, "FATAL: %s\n", message);	752	fprintf (stderr, "FATAL: %s\n", message);
688	#ifdef _WIN32	753	#ifdef _WIN32
689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	754	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
690	#endif	755	#endif
691	exit (1);	756	_exit (1);
692		757
		758	void
		759	_exit (int retval)
		760	CODE:
		761	_exit (retval);
		762
693	MODULE = CFClient PACKAGE = CFClient::Font	763	MODULE = CFPlus PACKAGE = CFPlus::Font
694		764
695	CFClient::Font	765	CFPlus::Font
696	new_from_file (SV class, char path, int id = 0)	766	new_from_file (SV class, char path, int id = 0)
697	CODE:	767	CODE:
698	{	768	{
699	int count;	769	int count;
700	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	770	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
703	}	773	}
704	OUTPUT:	774	OUTPUT:
705	RETVAL	775	RETVAL
706		776
707	void	777	void
708	DESTROY (CFClient::Font self)	778	DESTROY (CFPlus::Font self)
709	CODE:	779	CODE:
710	pango_font_description_free (self);	780	pango_font_description_free (self);
711		781
712	void	782	void
713	make_default (CFClient::Font self)	783	make_default (CFPlus::Font self)
714	CODE:	784	CODE:
715	default_font = self;	785	default_font = self;
716		786
717	MODULE = CFClient PACKAGE = CFClient::Layout	787	MODULE = CFPlus PACKAGE = CFPlus::Layout
718		788
719	CFClient::Layout	789	void
720	new (SV *class, int rgba = 0)	790	reset_glyph_cache ()
721	CODE:	791	CODE:
722	#if _WIN32	792	tc_clear ();
723	//rgba = 0;//D makes text nicer, breaks TextView	793
724	#endif	794	CFPlus::Layout
		795	new (SV *class)
		796	CODE:
725	New (0, RETVAL, 1, struct cf_layout);	797	New (0, RETVAL, 1, struct cf_layout);
726		798
727	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	799	RETVAL->pl = pango_layout_new (opengl_context);
728	RETVAL->rgba = rgba;
729	RETVAL->r = 1.;	800	RETVAL->r = 1.;
730	RETVAL->g = 1.;	801	RETVAL->g = 1.;
731	RETVAL->b = 1.;	802	RETVAL->b = 1.;
732	RETVAL->a = 1.;	803	RETVAL->a = 1.;
733	RETVAL->base_height = MIN_FONT_HEIGHT;	804	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
737	layout_update_font (RETVAL);	808	layout_update_font (RETVAL);
738	OUTPUT:	809	OUTPUT:
739	RETVAL	810	RETVAL
740		811
741	void	812	void
742	DESTROY (CFClient::Layout self)	813	DESTROY (CFPlus::Layout self)
743	CODE:	814	CODE:
744	g_object_unref (self->pl);	815	g_object_unref (self->pl);
745	Safefree (self);	816	Safefree (self);
746		817
747	int
748	is_rgba (CFClient::Layout self)
749	CODE:
750	RETVAL = self->rgba;
751	OUTPUT:
752	RETVAL
753
754	void	818	void
755	set_text (CFClient::Layout self, SV *text_)	819	set_text (CFPlus::Layout self, SV *text_)
756	CODE:	820	CODE:
757	{	821	{
758	STRLEN textlen;	822	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);	823	char *text = SvPVutf8 (text_, textlen);
760		824
761	pango_layout_set_text (self->pl, text, textlen);	825	pango_layout_set_text (self->pl, text, textlen);
762	}	826	}
763		827
764	void	828	void
765	set_markup (CFClient::Layout self, SV *text_)	829	set_markup (CFPlus::Layout self, SV *text_)
766	CODE:	830	CODE:
767	{	831	{
768	STRLEN textlen;	832	STRLEN textlen;
769	char *text = SvPVutf8 (text_, textlen);	833	char *text = SvPVutf8 (text_, textlen);
770		834
771	pango_layout_set_markup (self->pl, text, textlen);	835	pango_layout_set_markup (self->pl, text, textlen);
772	}	836	}
773		837
		838	void
		839	set_shapes (CFPlus::Layout self, ...)
		840	CODE:
		841	{
		842	PangoAttrList *attrs = 0;
		843	const char *text = pango_layout_get_text (self->pl);
		844	const char *pos = text;
		845	int arg = 4;
		846
		847	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		848	{
		849	PangoRectangle inkrect, rect;
		850	PangoAttribute *attr;
		851
		852	int x = SvIV (ST (arg - 3));
		853	int y = SvIV (ST (arg - 2));
		854	int w = SvIV (ST (arg - 1));
		855	int h = SvIV (ST (arg ));
		856
		857	inkrect.x = 0;
		858	inkrect.y = 0;
		859	inkrect.width = 0;
		860	inkrect.height = 0;
		861
		862	rect.x = x * PANGO_SCALE;
		863	rect.y = y * PANGO_SCALE;
		864	rect.width = w * PANGO_SCALE;
		865	rect.height = h * PANGO_SCALE;
		866
		867	if (!attrs)
		868	attrs = pango_layout_get_attributes (self->pl);
		869
		870	attr = pango_attr_shape_new (&inkrect, &rect);
		871	attr->start_index = pos - text;
		872	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		873	pango_attr_list_insert (attrs, attr);
		874
		875	arg += 4;
		876	pos += sizeof (OBJ_STR) - 1;
		877	}
		878
		879	if (attrs)
		880	pango_layout_set_attributes (self->pl, attrs);
		881	}
		882
		883	void
		884	get_shapes (CFPlus::Layout self)
		885	PPCODE:
		886	{
		887	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		888
		889	do
		890	{
		891	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		892
		893	if (run && shape_attr_p (run))
		894	{
		895	PangoRectangle extents;
		896	pango_layout_iter_get_run_extents (iter, 0, &extents);
		897
		898	EXTEND (SP, 2);
		899	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		901	}
		902	}
		903	while (pango_layout_iter_next_run (iter));
		904
		905	pango_layout_iter_free (iter);
		906	}
		907
		908	int
		909	has_wrapped (CFPlus::Layout self)
		910	CODE:
		911	{
		912	int lines = 1;
		913	const char *text = pango_layout_get_text (self->pl);
		914
		915	while (*text)
		916	lines += *text++ == '\n';
		917
		918	RETVAL = lines < pango_layout_get_line_count (self->pl);
		919	}
		920	OUTPUT:
		921	RETVAL
		922
774	SV *	923	SV *
775	get_text (CFClient::Layout self)	924	get_text (CFPlus::Layout self)
776	CODE:	925	CODE:
777	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	926	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
778	SvUTF8_on (RETVAL);	927	sv_utf8_decode (RETVAL);
779	OUTPUT:	928	OUTPUT:
780	RETVAL	929	RETVAL
781		930
782	void	931	void
783	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	932	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
784	CODE:	933	CODE:
785	self->r = r;	934	self->r = r;
786	self->g = g;	935	self->g = g;
787	self->b = b;	936	self->b = b;
788	self->a = a;	937	self->a = a;
789		938
790	void	939	void
791	set_font (CFClient::Layout self, CFClient::Font font = 0)	940	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
792	CODE:	941	CODE:
793	if (self->font != font)	942	if (self->font != font)
794	{	943	{
795	self->font = font;	944	self->font = font;
796	layout_update_font (self);	945	layout_update_font (self);
797	}	946	}
798		947
799	void	948	void
800	set_height (CFClient::Layout self, int base_height)	949	set_height (CFPlus::Layout self, int base_height)
801	CODE:	950	CODE:
802	if (self->base_height != base_height)	951	if (self->base_height != base_height)
803	{	952	{
804	self->base_height = base_height;	953	self->base_height = base_height;
805	layout_update_font (self);	954	layout_update_font (self);
806	}	955	}
807		956
808	void	957	void
809	set_width (CFClient::Layout self, int max_width = -1)	958	set_width (CFPlus::Layout self, int max_width = -1)
810	CODE:	959	CODE:
811	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	960	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
812		961
813	void	962	void
814	set_indent (CFClient::Layout self, int indent)	963	set_indent (CFPlus::Layout self, int indent)
815	CODE:	964	CODE:
816	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	965	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
817		966
818	void	967	void
819	set_spacing (CFClient::Layout self, int spacing)	968	set_spacing (CFPlus::Layout self, int spacing)
820	CODE:	969	CODE:
821	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	970	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
822		971
823	void	972	void
824	set_ellipsise (CFClient::Layout self, int ellipsise)	973	set_ellipsise (CFPlus::Layout self, int ellipsise)
825	CODE:	974	CODE:
826	pango_layout_set_ellipsize (self->pl,	975	pango_layout_set_ellipsize (self->pl,
827	ellipsise == 1 ? PANGO_ELLIPSIZE_START	976	ellipsise == 1 ? PANGO_ELLIPSIZE_START
828	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	977	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
829	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	978	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
830	: PANGO_ELLIPSIZE_NONE	979	: PANGO_ELLIPSIZE_NONE
831	);	980	);
832		981
833	void	982	void
834	set_single_paragraph_mode (CFClient::Layout self, int spm)	983	set_single_paragraph_mode (CFPlus::Layout self, int spm)
835	CODE:	984	CODE:
836	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	985	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
837		986
838	void	987	void
839	size (CFClient::Layout self)	988	size (CFPlus::Layout self)
840	PPCODE:	989	PPCODE:
841	{	990	{
842	int w, h;	991	int w, h;
843		992
844	layout_get_pixel_size (self, &w, &h);	993	layout_get_pixel_size (self, &w, &h);
…		…
847	PUSHs (sv_2mortal (newSViv (w)));	996	PUSHs (sv_2mortal (newSViv (w)));
848	PUSHs (sv_2mortal (newSViv (h)));	997	PUSHs (sv_2mortal (newSViv (h)));
849	}	998	}
850		999
851	int	1000	int
		1001	descent (CFPlus::Layout self)
		1002	CODE:
		1003	{
		1004	PangoRectangle rect;
		1005	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1006	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1007	RETVAL = PANGO_DESCENT (rect);
		1008	}
		1009	OUTPUT:
		1010	RETVAL
		1011
		1012	int
852	xy_to_index (CFClient::Layout self, int x, int y)	1013	xy_to_index (CFPlus::Layout self, int x, int y)
853	CODE:	1014	CODE:
854	{	1015	{
855	int index, trailing;	1016	int index, trailing;
856	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1017	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
857	RETVAL = index;	1018	RETVAL = index;
858	}	1019	}
859	OUTPUT:	1020	OUTPUT:
860	RETVAL	1021	RETVAL
861		1022
862	void	1023	void
863	cursor_pos (CFClient::Layout self, int index)	1024	cursor_pos (CFPlus::Layout self, int index)
864	PPCODE:	1025	PPCODE:
865	{	1026	{
866	PangoRectangle strong_pos;	1027	PangoRectangle strong_pos;
867	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1028	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
868		1029
…		…
871	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1032	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
872	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
873	}	1034	}
874		1035
875	void	1036	void
876	render (CFClient::Layout self)	1037	render (CFPlus::Layout self, float x, float y, int flags = 0)
877	PPCODE:	1038	PPCODE:
878	{	1039	pango_opengl_render_layout_subpixel (
879	SV *retval;	1040	self->pl,
880	int w, h;	1041	x * PANGO_SCALE, y * PANGO_SCALE,
		1042	self->r, self->g, self->b, self->a,
		1043	flags
		1044	);
881		1045
882	layout_get_pixel_size (self, &w, &h);	1046	MODULE = CFPlus PACKAGE = CFPlus::Texture
883		1047
884	if (self->rgba)	1048	void
		1049	pad2pot (SV data_, SV w_, SV *h_)
		1050	CODE:
		1051	{
		1052	int ow = SvIV (w_);
		1053	int oh = SvIV (h_);
		1054
		1055	if (ow && oh)
885	{	1056	{
886	cairo_surface_t *surface;	1057	int nw = minpot (ow);
887	cairo_t *cairo;	1058	int nh = minpot (oh);
888		1059
889	retval = newSV (w * h * 4);	1060	if (nw != ow \|\| nh != oh)
890	SvPOK_only (retval);
891	SvCUR_set (retval, w * h * 4);
892
893	memset (SvPVX (retval), 0, w * h * 4);
894
895	surface = cairo_image_surface_create_for_data (
896	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
897	cairo = cairo_create (surface);
898	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
899
900	pango_cairo_show_layout (cairo, self->pl);
901
902	cairo_destroy (cairo);
903	cairo_surface_destroy (surface);
904
905	// what a mess, and its premultiplied, too :(
906	{	1061	{
907	uint32_t p = (uint32_t )SvPVX (retval);	1062	if (SvOK (data_))
908	uint32_t e = p + w h;
909
910	while (p < e)
911	{	1063	{
912	uint32_t rgba = *p;	1064	STRLEN datalen;
913	rgba = (rgba >> 24) \| (rgba << 8);	1065	char *data = SvPVbyte (data_, datalen);
914	#if 0	1066	int bpp = datalen / (ow * oh);
915	#ifdef _WIN32	1067	SV result_ = sv_2mortal (newSV (nw nh * bpp));
916	{//D
917	uint8_t r = rgba >> 24;
918	uint8_t g = rgba >> 16;
919	uint8_t b = rgba >> 8;
920	uint8_t a = rgba >> 0;
921		1068
922	rgba = (rgba & 0xffffff00) \| a;	1069	SvPOK_only (result_);
		1070	SvCUR_set (result_, nw * nh * bpp);
		1071
		1072	memset (SvPVX (result_), 0, nw * nh * bpp);
		1073	while (oh--)
		1074	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1075
		1076	sv_setsv (data_, result_);
923	}	1077	}
924	#endif	1078
925	#endif	1079	sv_setiv (w_, nw);
926	rgba = SDL_SwapBE32 (rgba);	1080	sv_setiv (h_, nh);
927	*p++ = rgba;
928	}	1081	}
929	}
930
931	EXTEND (SP, 5);
932	PUSHs (sv_2mortal (newSViv (w)));
933	PUSHs (sv_2mortal (newSViv (h)));
934	PUSHs (sv_2mortal (retval));
935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937	}	1082	}
938	else
939	{
940	FT_Bitmap bitmap;
941
942	retval = newSV (w * h);
943	SvPOK_only (retval);
944	SvCUR_set (retval, w * h);
945
946	bitmap.rows = h;
947	bitmap.width = w;
948	bitmap.pitch = w;
949	bitmap.buffer = (unsigned char*)SvPVX (retval);
950	bitmap.num_grays = 256;
951	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
952
953	memset (bitmap.buffer, 0, w * h);
954
955	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
956
957	EXTEND (SP, 5);
958	PUSHs (sv_2mortal (newSViv (w)));
959	PUSHs (sv_2mortal (newSViv (h)));
960	PUSHs (sv_2mortal (retval));
961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963	}
964	}	1083	}
965		1084
966	MODULE = CFClient PACKAGE = CFClient::Texture
967
968	void	1085	void
969	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1086	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
970	PROTOTYPE: $$$;$$	1087	PROTOTYPE: $$$;$$
971	ALIAS:	1088	ALIAS:
972	draw_quad_alpha = 1	1089	draw_quad_alpha = 1
973	draw_quad_alpha_premultiplied = 2	1090	draw_quad_alpha_premultiplied = 2
974	CODE:	1091	CODE:
…		…
990		1107
991	if (ix == 2)	1108	if (ix == 2)
992	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1109	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
993	else	1110	else
994	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1111	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
995	GL_ONE_MINUS_DST_ALPHA, GL_ONE);	1112	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
996		1113
997	glEnable (GL_ALPHA_TEST);	1114	glEnable (GL_ALPHA_TEST);
998	glAlphaFunc (GL_GREATER, 0.01f);	1115	glAlphaFunc (GL_GREATER, 0.01f);
999	}	1116	}
1000		1117
…		…
1012	glDisable (GL_ALPHA_TEST);	1129	glDisable (GL_ALPHA_TEST);
1013	glDisable (GL_BLEND);	1130	glDisable (GL_BLEND);
1014	}	1131	}
1015	}	1132	}
1016		1133
1017	MODULE = CFClient PACKAGE = CFClient::Map	1134	MODULE = CFPlus PACKAGE = CFPlus::Map
1018		1135
1019	CFClient::Map	1136	CFPlus::Map
1020	new (SV *class, int map_width, int map_height)	1137	new (SV *class, int map_width, int map_height)
1021	CODE:	1138	CODE:
1022	New (0, RETVAL, 1, struct map);	1139	New (0, RETVAL, 1, struct map);
1023	RETVAL->x = 0;	1140	RETVAL->x = 0;
1024	RETVAL->y = 0;	1141	RETVAL->y = 0;
…		…
1034	RETVAL->row = 0;	1151	RETVAL->row = 0;
1035	OUTPUT:	1152	OUTPUT:
1036	RETVAL	1153	RETVAL
1037		1154
1038	void	1155	void
1039	DESTROY (CFClient::Map self)	1156	DESTROY (CFPlus::Map self)
1040	CODE:	1157	CODE:
1041	{	1158	{
1042	map_clear (self);	1159	map_clear (self);
1043	Safefree (self->face);	1160	Safefree (self->face);
		1161	Safefree (self->tex);
1044	Safefree (self);	1162	Safefree (self);
1045	}	1163	}
1046		1164
1047	void	1165	void
1048	clear (CFClient::Map self)	1166	clear (CFPlus::Map self)
1049	CODE:	1167	CODE:
1050	map_clear (self);	1168	map_clear (self);
1051		1169
1052	void	1170	void
1053	set_face (CFClient::Map self, int face, int texid)	1171	set_face (CFPlus::Map self, int face, int texid)
1054	CODE:	1172	CODE:
1055	{	1173	{
1056	while (self->faces <= face)	1174	while (self->faces <= face)
1057	{	1175	{
1058	Append (mapface, self->face, self->faces, self->faces);	1176	Append (mapface, self->face, self->faces, self->faces);
…		…
1061		1179
1062	self->face [face] = texid;	1180	self->face [face] = texid;
1063	}	1181	}
1064		1182
1065	void	1183	void
1066	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)	1184	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)
1067	CODE:	1185	CODE:
1068	{	1186	{
1069	while (self->texs <= texid)	1187	while (self->texs <= texid)
1070	{	1188	{
1071	Append (maptex, self->tex, self->texs, self->texs);	1189	Append (maptex, self->tex, self->texs, self->texs);
…		…
1095	// from transparent color bleeding and ugly wrapping effects.	1213	// from transparent color bleeding and ugly wrapping effects.
1096	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1214	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1097	}	1215	}
1098		1216
1099	int	1217	int
1100	ox (CFClient::Map self)	1218	ox (CFPlus::Map self)
1101	ALIAS:	1219	ALIAS:
1102	oy = 1	1220	oy = 1
1103	x = 2	1221	x = 2
1104	y = 3	1222	y = 3
1105	w = 4	1223	w = 4
…		…
1116	}	1234	}
1117	OUTPUT:	1235	OUTPUT:
1118	RETVAL	1236	RETVAL
1119		1237
1120	void	1238	void
1121	scroll (CFClient::Map self, int dx, int dy)	1239	scroll (CFPlus::Map self, int dx, int dy)
1122	CODE:	1240	CODE:
1123	{	1241	{
1124	if (dx > 0)	1242	if (dx > 0)
1125	map_blank (self, self->x, self->y, dx - 1, self->h);	1243	map_blank (self, self->x, self->y, dx - 1, self->h);
1126	else if (dx < 0)	1244	else if (dx < 0)
…		…
1142	self->y += MAP_EXTEND_Y;	1260	self->y += MAP_EXTEND_Y;
1143	}	1261	}
1144	}	1262	}
1145		1263
1146	void	1264	void
1147	map1a_update (CFClient::Map self, SV *data_)	1265	map1a_update (CFPlus::Map self, SV *data_)
1148	CODE:	1266	CODE:
1149	{	1267	{
1150	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1268	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1151	uint8_t data_end = (uint8_t )SvEND (data_);	1269	uint8_t data_end = (uint8_t )SvEND (data_);
1152	mapcell *cell;	1270	mapcell *cell;
…		…
1154		1272
1155	while (data < data_end)	1273	while (data < data_end)
1156	{	1274	{
1157	flags = (data [0] << 8) + data [1]; data += 2;	1275	flags = (data [0] << 8) + data [1]; data += 2;
1158		1276
1159	x = ((flags >> 10) & 63) + self->x;	1277	x = self->x + ((flags >> 10) & 63);
1160	y = ((flags >> 4) & 63) + self->y;	1278	y = self->y + ((flags >> 4) & 63);
1161		1279
1162	cell = map_get_cell (self, x, y);	1280	cell = map_get_cell (self, x, y);
1163		1281
1164	if (flags & 15)	1282	if (flags & 15)
1165	{	1283	{
…		…
1194	cell->darkness = -1;	1312	cell->darkness = -1;
1195	}	1313	}
1196	}	1314	}
1197		1315
1198	SV *	1316	SV *
1199	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1317	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1200	CODE:	1318	CODE:
1201	{	1319	{
1202	int x1, x;	1320	int x1, x;
1203	int y1, y;	1321	int y1, y;
1204	int z;	1322	int z;
…		…
1254	}	1372	}
1255	OUTPUT:	1373	OUTPUT:
1256	RETVAL	1374	RETVAL
1257		1375
1258	void	1376	void
1259	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1377	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1260	PPCODE:	1378	CODE:
1261	{	1379	{
1262	int vx, vy;	1380	int vx, vy;
1263	int x, y, z;	1381	int x, y, z;
1264	int last_name;	1382	int last_name;
1265	mapface face;	1383	mapface face;
1266	int sw4 = (sw + 3) & ~3;
1267	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1268	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1269		1384
1270	memset (darkness, 255, sw4 * sh);
1271	SvPOK_only (darkness_sv);
1272	SvCUR_set (darkness_sv, sw4 * sh);
1273
1274	vx = self->x + (self->w - sw) / 2 - shift_x;	1385	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1275	vy = self->y + (self->h - sh) / 2 - shift_y;	1386	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1276		1387
1277	/*	1388	/*
1278	int vx = self->vx = self->w >= sw	1389	int vx = self->vx = self->w >= sw
1279	? self->x + (self->w - sw) / 2	1390	? self->x + (self->w - sw) / 2
1280	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1391	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1284	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1395	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1285	*/	1396	*/
1286		1397
1287	glColor4ub (255, 255, 255, 255);	1398	glColor4ub (255, 255, 255, 255);
1288		1399
		1400	glEnable (GL_BLEND);
1289	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1401	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1290	glEnable (GL_BLEND);
1291	glEnable (GL_TEXTURE_2D);	1402	glEnable (GL_TEXTURE_2D);
1292	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1403	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1293		1404
1294	glBegin (GL_QUADS);	1405	glBegin (GL_QUADS);
1295		1406
…		…
1303		1414
1304	for (x = 0; x < sw; x++)	1415	for (x = 0; x < sw; x++)
1305	if (row->c0 <= x + vx && x + vx < row->c1)	1416	if (row->c0 <= x + vx && x + vx < row->c1)
1306	{	1417	{
1307	mapcell *cell = row->col + (x + vx - row->c0);	1418	mapcell *cell = row->col + (x + vx - row->c0);
1308
1309	darkness[y * sw4 + x] = cell->darkness < 0
1310	? 255 - FOW_DARKNESS
1311	: 255 - cell->darkness;
1312		1419
1313	face = cell->face [z];	1420	face = cell->face [z];
1314		1421
1315	if (face)	1422	if (face)
1316	{	1423	{
…		…
1337		1444
1338	glEnd ();	1445	glEnd ();
1339		1446
1340	glDisable (GL_TEXTURE_2D);	1447	glDisable (GL_TEXTURE_2D);
1341	glDisable (GL_BLEND);	1448	glDisable (GL_BLEND);
		1449	}
		1450
		1451	void
		1452	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1453	CODE:
		1454	{
		1455	static float color[16][3] = {
		1456	{ 0.00F, 0.00F, 0.00F },
		1457	{ 1.00F, 1.00F, 1.00F },
		1458	{ 0.00F, 0.00F, 0.55F },
		1459	{ 1.00F, 0.00F, 0.00F },
		1460
		1461	{ 1.00F, 0.54F, 0.00F },
		1462	{ 0.11F, 0.56F, 1.00F },
		1463	{ 0.93F, 0.46F, 0.00F },
		1464	{ 0.18F, 0.54F, 0.34F },
		1465
		1466	{ 0.56F, 0.73F, 0.56F },
		1467	{ 0.80F, 0.80F, 0.80F },
		1468	{ 0.55F, 0.41F, 0.13F },
		1469	{ 0.99F, 0.77F, 0.26F },
		1470
		1471	{ 0.74F, 0.65F, 0.41F },
		1472
		1473	{ 0.00F, 1.00F, 1.00F },
		1474	{ 1.00F, 0.00F, 1.00F },
		1475	{ 1.00F, 1.00F, 0.00F },
		1476	};
		1477
		1478	int x, y;
		1479
		1480	glEnable (GL_TEXTURE_2D);
		1481	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1482	glEnable (GL_BLEND);
		1483	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1484	glBegin (GL_QUADS);
		1485
		1486	for (y = 0; y < h; y++)
		1487	for (x = 0; x < w; x++)
		1488	{
		1489	unsigned char m = data [x + y * w];
		1490
		1491	if (m)
		1492	{
		1493	float *c = color [m & 15];
		1494
		1495	float tx1 = m & 0x40 ? 0.5 : 0.;
		1496	float tx2 = tx1 + 0.5;
		1497
		1498	glColor4f (c[0], c[1], c[2], 0.75);
		1499	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1500	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1501	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1502	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1503	}
		1504	}
		1505
		1506	glEnd ();
		1507	glDisable (GL_BLEND);
		1508	glDisable (GL_TEXTURE_2D);
		1509	}
		1510
		1511	void
		1512	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1513	PPCODE:
		1514	{
		1515	int vx, vy;
		1516	int x, y;
		1517	int sw4 = (sw + 3) & ~3;
		1518	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1519	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1520
		1521	memset (darkness, 255, sw4 * sh);
		1522	SvPOK_only (darkness_sv);
		1523	SvCUR_set (darkness_sv, sw4 * sh);
		1524
		1525	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1526	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1527
		1528	for (y = 0; y < sh; y++)
		1529	if (0 <= y + vy && y + vy < self->rows)
		1530	{
		1531	maprow *row = self->row + (y + vy);
		1532
		1533	for (x = 0; x < sw; x++)
		1534	if (row->c0 <= x + vx && x + vx < row->c1)
		1535	{
		1536	mapcell *cell = row->col + (x + vx - row->c0);
		1537
		1538	darkness[y * sw4 + x] = cell->darkness < 0
		1539	? 255 - FOW_DARKNESS
		1540	: 255 - cell->darkness;
		1541	}
		1542	}
1342		1543
1343	EXTEND (SP, 3);	1544	EXTEND (SP, 3);
1344	PUSHs (sv_2mortal (newSViv (sw4)));	1545	PUSHs (sv_2mortal (newSViv (sw4)));
1345	PUSHs (sv_2mortal (newSViv (sh)));	1546	PUSHs (sv_2mortal (newSViv (sh)));
1346	PUSHs (darkness_sv);	1547	PUSHs (darkness_sv);
1347	}	1548	}
1348		1549
1349	SV *	1550	SV *
1350	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1551	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1351	CODE:	1552	CODE:
1352	{	1553	{
1353	int x, y, x1, y1;	1554	int x, y, x1, y1;
1354	SV data_sv = newSV (w h * 7 + 5);	1555	SV data_sv = newSV (w h * 7 + 5);
1355	uint8_t data = (uint8_t )SvPVX (data_sv);	1556	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1417	}	1618	}
1418	OUTPUT:	1619	OUTPUT:
1419	RETVAL	1620	RETVAL
1420		1621
1421	void	1622	void
1422	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1623	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1423	PPCODE:	1624	PPCODE:
1424	{	1625	{
1425	int x, y, z;	1626	int x, y, z;
1426	int w, h;	1627	int w, h;
1427	int x1, y1;	1628	int x1, y1;
…		…
1476	}	1677	}
1477	}	1678	}
1478	}	1679	}
1479	}	1680	}
1480		1681
1481	MODULE = CFClient PACKAGE = CFClient::MixChunk	1682	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1482		1683
1483	CFClient::MixChunk	1684	CFPlus::MixChunk
1484	new_from_file (SV class, char path)	1685	new_from_file (SV class, char path)
1485	CODE:	1686	CODE:
1486	RETVAL = Mix_LoadWAV (path);	1687	RETVAL = Mix_LoadWAV (path);
1487	OUTPUT:	1688	OUTPUT:
1488	RETVAL	1689	RETVAL
1489		1690
1490	void	1691	void
1491	DESTROY (CFClient::MixChunk self)	1692	DESTROY (CFPlus::MixChunk self)
1492	CODE:	1693	CODE:
1493	Mix_FreeChunk (self);	1694	Mix_FreeChunk (self);
1494		1695
1495	int	1696	int
1496	volume (CFClient::MixChunk self, int volume = -1)	1697	volume (CFPlus::MixChunk self, int volume = -1)
1497	CODE:	1698	CODE:
1498	RETVAL = Mix_VolumeChunk (self, volume);	1699	RETVAL = Mix_VolumeChunk (self, volume);
1499	OUTPUT:	1700	OUTPUT:
1500	RETVAL	1701	RETVAL
1501		1702
1502	int	1703	int
1503	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1704	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1504	CODE:	1705	CODE:
1505	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1706	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1506	OUTPUT:	1707	OUTPUT:
1507	RETVAL	1708	RETVAL
1508		1709
1509	MODULE = CFClient PACKAGE = CFClient::MixMusic	1710	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1510		1711
1511	int	1712	int
1512	volume (int volume = -1)	1713	volume (int volume = -1)
1513	CODE:	1714	CODE:
1514	RETVAL = Mix_VolumeMusic (volume);	1715	RETVAL = Mix_VolumeMusic (volume);
1515	OUTPUT:	1716	OUTPUT:
1516	RETVAL	1717	RETVAL
1517		1718
1518	CFClient::MixMusic	1719	CFPlus::MixMusic
1519	new_from_file (SV class, char path)	1720	new_from_file (SV class, char path)
1520	CODE:	1721	CODE:
1521	RETVAL = Mix_LoadMUS (path);	1722	RETVAL = Mix_LoadMUS (path);
1522	OUTPUT:	1723	OUTPUT:
1523	RETVAL	1724	RETVAL
1524		1725
1525	void	1726	void
1526	DESTROY (CFClient::MixMusic self)	1727	DESTROY (CFPlus::MixMusic self)
1527	CODE:	1728	CODE:
1528	Mix_FreeMusic (self);	1729	Mix_FreeMusic (self);
1529		1730
1530	int	1731	int
1531	play (CFClient::MixMusic self, int loops = -1)	1732	play (CFPlus::MixMusic self, int loops = -1)
1532	CODE:	1733	CODE:
1533	RETVAL = Mix_PlayMusic (self, loops);	1734	RETVAL = Mix_PlayMusic (self, loops);
1534	OUTPUT:	1735	OUTPUT:
1535	RETVAL	1736	RETVAL
1536		1737
1537	MODULE = CFClient PACKAGE = CFClient::OpenGL	1738	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1538		1739
1539	BOOT:	1740	BOOT:
1540	{	1741	{
1541	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1742	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1542	static const struct {	1743	static const struct {
1543	const char *name;	1744	const char *name;
1544	IV iv;	1745	IV iv;
1545	} *civ, const_iv[] = {	1746	} *civ, const_iv[] = {
1546	# define const_iv(name) { # name, (IV)name }	1747	# define const_iv(name) { # name, (IV)name }
…		…
1553	const_iv (GL_SCISSOR_TEST),	1754	const_iv (GL_SCISSOR_TEST),
1554	const_iv (GL_DEPTH_TEST),	1755	const_iv (GL_DEPTH_TEST),
1555	const_iv (GL_ALPHA_TEST),	1756	const_iv (GL_ALPHA_TEST),
1556	const_iv (GL_NORMALIZE),	1757	const_iv (GL_NORMALIZE),
1557	const_iv (GL_RESCALE_NORMAL),	1758	const_iv (GL_RESCALE_NORMAL),
		1759	const_iv (GL_FRONT),
		1760	const_iv (GL_BACK),
1558	const_iv (GL_AND),	1761	const_iv (GL_AND),
1559	const_iv (GL_ONE),	1762	const_iv (GL_ONE),
1560	const_iv (GL_ZERO),	1763	const_iv (GL_ZERO),
1561	const_iv (GL_SRC_ALPHA),	1764	const_iv (GL_SRC_ALPHA),
1562	const_iv (GL_SRC_ALPHA_SATURATE),	1765	const_iv (GL_DST_ALPHA),
1563	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1766	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1564	const_iv (GL_ONE_MINUS_DST_ALPHA),	1767	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1768	const_iv (GL_SRC_ALPHA_SATURATE),
1565	const_iv (GL_RGB),	1769	const_iv (GL_RGB),
1566	const_iv (GL_RGBA),	1770	const_iv (GL_RGBA),
		1771	const_iv (GL_RGBA4),
		1772	const_iv (GL_RGBA8),
		1773	const_iv (GL_RGB5_A1),
1567	const_iv (GL_UNSIGNED_BYTE),	1774	const_iv (GL_UNSIGNED_BYTE),
1568	const_iv (GL_UNSIGNED_SHORT),	1775	const_iv (GL_UNSIGNED_SHORT),
1569	const_iv (GL_UNSIGNED_INT),	1776	const_iv (GL_UNSIGNED_INT),
1570	const_iv (GL_ALPHA),	1777	const_iv (GL_ALPHA),
1571	const_iv (GL_INTENSITY),	1778	const_iv (GL_INTENSITY),
…		…
1603	const_iv (GL_SEPARABLE_2D),	1810	const_iv (GL_SEPARABLE_2D),
1604	const_iv (GL_CONVOLUTION_2D),	1811	const_iv (GL_CONVOLUTION_2D),
1605	const_iv (GL_CONVOLUTION_BORDER_MODE),	1812	const_iv (GL_CONVOLUTION_BORDER_MODE),
1606	const_iv (GL_CONSTANT_BORDER),	1813	const_iv (GL_CONSTANT_BORDER),
1607	const_iv (GL_LINES),	1814	const_iv (GL_LINES),
		1815	const_iv (GL_LINE_STRIP),
1608	const_iv (GL_LINE_LOOP),	1816	const_iv (GL_LINE_LOOP),
1609	const_iv (GL_QUADS),	1817	const_iv (GL_QUADS),
1610	const_iv (GL_QUAD_STRIP),	1818	const_iv (GL_QUAD_STRIP),
1611	const_iv (GL_TRIANGLES),	1819	const_iv (GL_TRIANGLES),
1612	const_iv (GL_TRIANGLE_STRIP),	1820	const_iv (GL_TRIANGLE_STRIP),
…		…
1645	OUTPUT:	1853	OUTPUT:
1646	RETVAL	1854	RETVAL
1647		1855
1648	int glGetError ()	1856	int glGetError ()
1649		1857
		1858	void glFinish ()
		1859
1650	void glClear (int mask)	1860	void glClear (int mask)
1651		1861
1652	void glClearColor (float r, float g, float b, float a = 1.0)	1862	void glClearColor (float r, float g, float b, float a = 1.0)
1653	PROTOTYPE: @	1863	PROTOTYPE: @
1654		1864
…		…
1677	void glPushMatrix ()	1887	void glPushMatrix ()
1678		1888
1679	void glPopMatrix ()	1889	void glPopMatrix ()
1680		1890
1681	void glLoadIdentity ()	1891	void glLoadIdentity ()
		1892
		1893	void glDrawBuffer (int buffer)
		1894
		1895	void glReadBuffer (int buffer)
1682		1896
1683	# near_ and far_ are due to microsofts buggy "c" compiler	1897	# near_ and far_ are due to microsofts buggy "c" compiler
1684	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1898	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1685		1899
1686	# near_ and far_ are due to microsofts buggy "c" compiler	1900	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1716	r *= a;	1930	r *= a;
1717	g *= a;	1931	g *= a;
1718	b *= a;	1932	b *= a;
1719	}	1933	}
1720	// microsoft visual "c" rounds instead of truncating...	1934	// microsoft visual "c" rounds instead of truncating...
1721	glColor4ub (MIN ((int)(r * 256.f), 255),	1935	glColor4f (r, g, b, a);
1722	MIN ((int)(g * 256.f), 255),
1723	MIN ((int)(b * 256.f), 255),
1724	MIN ((int)(a * 256.f), 255));
1725		1936
1726	void glInterleavedArrays (int format, int stride, char *data)	1937	void glInterleavedArrays (int format, int stride, char *data)
1727		1938
1728	void glDrawElements (int mode, int count, int type, char *indices)	1939	void glDrawElements (int mode, int count, int type, char *indices)
1729		1940
…		…
1806		2017
1807	void glEndList ()	2018	void glEndList ()
1808		2019
1809	void glCallList (int list)	2020	void glCallList (int list)
1810		2021
1811

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs. Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC