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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 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_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	130	}
94		131
95	static void	132	static void
96	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
97	{	134	{
98	/* 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
99	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
100	*/	137	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
105		142
106	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
107	}	144	}
108		145
109	static void	146	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
113		153
114	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		156
117	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
118	}	164	}
119		165
120	typedef uint16_t mapface;	166	typedef uint16_t mapface;
121		167
122	typedef struct {	168	typedef struct {
…		…
145	int texs;	191	int texs;
146	maptex *tex;	192	maptex *tex;
147		193
148	int32_t rows;	194	int32_t rows;
149	maprow *row;	195	maprow *row;
150	} *CFClient__Map;	196	} *CFPlus__Map;
151		197
152	static char *	198	static char *
153	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
154	{	200	{
155	char *p;	201	char *p;
…		…
173		219
174	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176		222
177	static maprow *	223	static maprow *
178	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
179	{	225	{
180	if (0 > y)	226	if (0 > y)
181	{	227	{
182	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
221		267
222	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
223	}	269	}
224		270
225	static mapcell *	271	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
227	{	273	{
228	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
229	}	275	}
230		276
231	static void	277	static void
232	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
233	{	279	{
234	int r;	280	int r;
235		281
236	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
245	self->row = 0;	291	self->row = 0;
246	self->rows = 0;	292	self->rows = 0;
247	}	293	}
248		294
249	static void	295	static void
250	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
251	{	297	{
252	int x, y;	298	int x, y;
253	maprow *row;	299	maprow *row;
254		300
255	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
295	ev.data2 = 0;	341	ev.data2 = 0;
296		342
297	SDL_PushEvent ((SDL_Event *)&ev);	343	SDL_PushEvent ((SDL_Event *)&ev);
298	}	344	}
299		345
		346	static unsigned int
		347	minpot (unsigned int n)
		348	{
		349	if (!n)
		350	return 0;
		351
		352	--n;
		353
		354	n \|= n >> 1;
		355	n \|= n >> 2;
		356	n \|= n >> 4;
		357	n \|= n >> 8;
		358	n \|= n >> 16;
		359
		360	return n + 1;
		361	}
		362
300	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
301		364
302	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
303		366
304	BOOT:	367	BOOT:
305	{	368	{
306	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	370	static const struct {
308	const char *name;	371	const char *name;
309	IV iv;	372	IV iv;
310	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
311	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
412		475
413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
415	}	478	}
416		479
		480	int
		481	in_destruct ()
		482	CODE:
		483	RETVAL = PL_main_cv == Nullcv;
		484	OUTPUT:
		485	RETVAL
		486
		487	NV floor (NV x)
		488
		489	NV ceil (NV x)
		490
417	void	491	void
418	pango_init ()	492	pango_init ()
419	CODE:	493	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	494	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	496	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	498	}
439		499
440	int	500	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		502
443	void	503	void
444	SDL_Quit ()	504	SDL_Quit ()
445		505
446	void	506	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		516
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		519
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		524
465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		526	#if SDL_VERSION_ATLEAST(1,2,10)
		527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		529	#endif
466		530
467	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		533
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	623	break;
560	}	624	}
561		625
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	627	}
564	}	628	}
565		629
566	int	630	int
567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
583	#endif	647	#endif
584		648
585	void	649	void
586	add_font (char *file)	650	add_font (char *file)
587	CODE:	651	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		653
594	void	654	void
595	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
596	ALIAS:	656	ALIAS:
597	load_image_file = 1	657	load_image_file = 1
…		…
639		699
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		701
642	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
643		703
		704	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	705	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
653		713
654	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
656	}	716	}
657		717
…		…
693	CODE:	753	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	754	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	755	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	757	#endif
698	exit (1);	758	_exit (1);
699		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
700	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
701		766
702	CFClient::Font	767	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
704	CODE:	769	CODE:
705	{	770	{
706	int count;	771	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	775	}
711	OUTPUT:	776	OUTPUT:
712	RETVAL	777	RETVAL
713		778
714	void	779	void
715	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
716	CODE:	781	CODE:
717	pango_font_description_free (self);	782	pango_font_description_free (self);
718		783
719	void	784	void
720	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
721	CODE:	786	CODE:
722	default_font = self;	787	default_font = self;
723		788
724	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		790
726	CFClient::Layout	791	void
727	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
728	CODE:	793	CODE:
729	#if _WIN32	794	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	795
731	#endif	796	CFPlus::Layout
732	rgba=1;//D	797	new (SV *class)
		798	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
734		800
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	802	RETVAL->r = 1.;
738	RETVAL->g = 1.;	803	RETVAL->g = 1.;
739	RETVAL->b = 1.;	804	RETVAL->b = 1.;
740	RETVAL->a = 1.;	805	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
746	OUTPUT:	811	OUTPUT:
747	RETVAL	812	RETVAL
748		813
749	void	814	void
750	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
751	CODE:	816	CODE:
752	g_object_unref (self->pl);	817	g_object_unref (self->pl);
753	Safefree (self);	818	Safefree (self);
754		819
755	int
756	is_rgba (CFClient::Layout self)
757	CODE:
758	RETVAL = self->rgba;
759	OUTPUT:
760	RETVAL
761
762	void	820	void
763	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
764	CODE:	822	CODE:
765	{	823	{
766	STRLEN textlen;	824	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
768		826
769	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
770	}	828	}
771		829
772	void	830	void
773	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
774	CODE:	832	CODE:
775	{	833	{
776	STRLEN textlen;	834	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
778		836
779	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
780	}	838	}
781		839
		840	void
		841	set_shapes (CFPlus::Layout self, ...)
		842	CODE:
		843	{
		844	PangoAttrList *attrs = 0;
		845	const char *text = pango_layout_get_text (self->pl);
		846	const char *pos = text;
		847	int arg = 4;
		848
		849	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		850	{
		851	PangoRectangle inkrect, rect;
		852	PangoAttribute *attr;
		853
		854	int x = SvIV (ST (arg - 3));
		855	int y = SvIV (ST (arg - 2));
		856	int w = SvIV (ST (arg - 1));
		857	int h = SvIV (ST (arg ));
		858
		859	inkrect.x = 0;
		860	inkrect.y = 0;
		861	inkrect.width = 0;
		862	inkrect.height = 0;
		863
		864	rect.x = x * PANGO_SCALE;
		865	rect.y = y * PANGO_SCALE;
		866	rect.width = w * PANGO_SCALE;
		867	rect.height = h * PANGO_SCALE;
		868
		869	if (!attrs)
		870	attrs = pango_layout_get_attributes (self->pl);
		871
		872	attr = pango_attr_shape_new (&inkrect, &rect);
		873	attr->start_index = pos - text;
		874	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		875	pango_attr_list_insert (attrs, attr);
		876
		877	arg += 4;
		878	pos += sizeof (OBJ_STR) - 1;
		879	}
		880
		881	if (attrs)
		882	pango_layout_set_attributes (self->pl, attrs);
		883	}
		884
		885	void
		886	get_shapes (CFPlus::Layout self)
		887	PPCODE:
		888	{
		889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		890
		891	do
		892	{
		893	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		894
		895	if (run && shape_attr_p (run))
		896	{
		897	PangoRectangle extents;
		898	pango_layout_iter_get_run_extents (iter, 0, &extents);
		899
		900	EXTEND (SP, 2);
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		902	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		903	}
		904	}
		905	while (pango_layout_iter_next_run (iter));
		906
		907	pango_layout_iter_free (iter);
		908	}
		909
		910	int
		911	has_wrapped (CFPlus::Layout self)
		912	CODE:
		913	{
		914	int lines = 1;
		915	const char *text = pango_layout_get_text (self->pl);
		916
		917	while (*text)
		918	lines += *text++ == '\n';
		919
		920	RETVAL = lines < pango_layout_get_line_count (self->pl);
		921	}
		922	OUTPUT:
		923	RETVAL
		924
782	SV *	925	SV *
783	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
784	CODE:	927	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	929	sv_utf8_decode (RETVAL);
787	OUTPUT:	930	OUTPUT:
788	RETVAL	931	RETVAL
789		932
790	void	933	void
791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
792	CODE:	935	CODE:
793	self->r = r;	936	self->r = r;
794	self->g = g;	937	self->g = g;
795	self->b = b;	938	self->b = b;
796	self->a = a;	939	self->a = a;
797		940
798	void	941	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	943	CODE:
801	if (self->font != font)	944	if (self->font != font)
802	{	945	{
803	self->font = font;	946	self->font = font;
804	layout_update_font (self);	947	layout_update_font (self);
805	}	948	}
806		949
807	void	950	void
808	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
809	CODE:	952	CODE:
810	if (self->base_height != base_height)	953	if (self->base_height != base_height)
811	{	954	{
812	self->base_height = base_height;	955	self->base_height = base_height;
813	layout_update_font (self);	956	layout_update_font (self);
814	}	957	}
815		958
816	void	959	void
817	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	961	CODE:
819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
820		963
821	void	964	void
822	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
823	CODE:	966	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		968
826	void	969	void
827	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	971	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		973
831	void	974	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	976	CODE:
834	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
839	);	982	);
840		983
841	void	984	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	986	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		988
846	void	989	void
847	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
848	PPCODE:	991	PPCODE:
849	{	992	{
850	int w, h;	993	int w, h;
851		994
852	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
857	}	1000	}
858		1001
859	int	1002	int
		1003	descent (CFPlus::Layout self)
		1004	CODE:
		1005	{
		1006	PangoRectangle rect;
		1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1008	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1009	RETVAL = PANGO_DESCENT (rect);
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
860	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1016	CODE:
862	{	1017	{
863	int index, trailing;	1018	int index, trailing;
864	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
865	RETVAL = index;	1020	RETVAL = index;
866	}	1021	}
867	OUTPUT:	1022	OUTPUT:
868	RETVAL	1023	RETVAL
869		1024
870	void	1025	void
871	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1027	PPCODE:
873	{	1028	{
874	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1031
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1036	}
882		1037
883	void	1038	void
884	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
885	PPCODE:	1040	PPCODE:
886	{	1041	pango_opengl_render_layout_subpixel (
887	SV *retval;	1042	self->pl,
888	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
		1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
889		1047
890	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
891		1049
892	if (self->rgba)	1050	void
		1051	pad2pot (SV data_, SV w_, SV *h_)
		1052	CODE:
		1053	{
		1054	int ow = SvIV (w_);
		1055	int oh = SvIV (h_);
		1056
		1057	if (ow && oh)
893	{	1058	{
894	cairo_surface_t *surface;	1059	int nw = minpot (ow);
895	cairo_t *cairo;	1060	int nh = minpot (oh);
896		1061
897	retval = newSV (w * h * 4);	1062	if (nw != ow \|\| nh != oh)
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{	1063	{
915	uint32_t p = (uint32_t )SvPVX (retval);	1064	if (SvOK (data_))
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{	1065	{
920	uint32_t rgba = *p;	1066	STRLEN datalen;
921	rgba = (rgba >> 24) \| (rgba << 8);	1067	char *data = SvPVbyte (data_, datalen);
922	#if 0	1068	int bpp = datalen / (ow * oh);
923	#ifdef _WIN32	1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929		1070
930	rgba = (rgba & 0xffffff00) \| a;	1071	SvPOK_only (result_);
		1072	SvCUR_set (result_, nw * nh * bpp);
		1073
		1074	memset (SvPVX (result_), 0, nw * nh * bpp);
		1075	while (oh--)
		1076	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1077
		1078	sv_setsv (data_, result_);
931	}	1079	}
932	#endif	1080
933	#endif	1081	sv_setiv (w_, nw);
934	rgba = SDL_SwapBE32 (rgba);	1082	sv_setiv (h_, nh);
935	*p++ = rgba;
936	}	1083	}
937	}
938
939	EXTEND (SP, 5);
940	PUSHs (sv_2mortal (newSViv (w)));
941	PUSHs (sv_2mortal (newSViv (h)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}	1084	}
946	else
947	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));
967	PUSHs (sv_2mortal (newSViv (h)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}
972	}	1085	}
973		1086
974	MODULE = CFClient PACKAGE = CFClient::Texture
975
976	void	1087	void
977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1088	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
978	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
979	ALIAS:	1090	ALIAS:
980	draw_quad_alpha = 1	1091	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1092	draw_quad_alpha_premultiplied = 2
982	CODE:	1093	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1022	}	1133	}
1023	}	1134	}
1024		1135
1025	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1137
1027	CFClient::Map	1138	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1029	CODE:	1140	CODE:
1030	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1142	RETVAL->x = 0;
1032	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1042	RETVAL->row = 0;	1153	RETVAL->row = 0;
1043	OUTPUT:	1154	OUTPUT:
1044	RETVAL	1155	RETVAL
1045		1156
1046	void	1157	void
1047	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1048	CODE:	1159	CODE:
1049	{	1160	{
1050	map_clear (self);	1161	map_clear (self);
1051	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
1052	Safefree (self);	1164	Safefree (self);
1053	}	1165	}
1054		1166
1055	void	1167	void
1056	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1057	CODE:	1169	CODE:
1058	map_clear (self);	1170	map_clear (self);
1059		1171
1060	void	1172	void
1061	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1062	CODE:	1174	CODE:
1063	{	1175	{
1064	while (self->faces <= face)	1176	while (self->faces <= face)
1065	{	1177	{
1066	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1069		1181
1070	self->face [face] = texid;	1182	self->face [face] = texid;
1071	}	1183	}
1072		1184
1073	void	1185	void
1074	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)	1186	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)
1075	CODE:	1187	CODE:
1076	{	1188	{
1077	while (self->texs <= texid)	1189	while (self->texs <= texid)
1078	{	1190	{
1079	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1217	}
1106		1218
1107	int	1219	int
1108	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1109	ALIAS:	1221	ALIAS:
1110	oy = 1	1222	oy = 1
1111	x = 2	1223	x = 2
1112	y = 3	1224	y = 3
1113	w = 4	1225	w = 4
…		…
1124	}	1236	}
1125	OUTPUT:	1237	OUTPUT:
1126	RETVAL	1238	RETVAL
1127		1239
1128	void	1240	void
1129	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1242	CODE:
1131	{	1243	{
1132	if (dx > 0)	1244	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1134	else if (dx < 0)	1246	else if (dx < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1151	}	1263	}
1152	}	1264	}
1153		1265
1154	void	1266	void
1155	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1156	CODE:	1268	CODE:
1157	{	1269	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1272	mapcell *cell;
…		…
1162		1274
1163	while (data < data_end)	1275	while (data < data_end)
1164	{	1276	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1166		1278
1167	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1169		1281
1170	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1171		1283
1172	if (flags & 15)	1284	if (flags & 15)
1173	{	1285	{
…		…
1202	cell->darkness = -1;	1314	cell->darkness = -1;
1203	}	1315	}
1204	}	1316	}
1205		1317
1206	SV *	1318	SV *
1207	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1208	CODE:	1320	CODE:
1209	{	1321	{
1210	int x1, x;	1322	int x1, x;
1211	int y1, y;	1323	int y1, y;
1212	int z;	1324	int z;
…		…
1262	}	1374	}
1263	OUTPUT:	1375	OUTPUT:
1264	RETVAL	1376	RETVAL
1265		1377
1266	void	1378	void
1267	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1268	PPCODE:	1380	CODE:
1269	{	1381	{
1270	int vx, vy;	1382	int vx, vy;
1271	int x, y, z;	1383	int x, y, z;
1272	int last_name;	1384	int last_name;
1273	mapface face;	1385	mapface face;
1274	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1386
1278	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);
1281
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1284		1389
1285	/*	1390	/*
1286	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/	1398	*/
1294		1399
1295	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1296		1401
		1402	glEnable (GL_BLEND);
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301		1406
1302	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1303		1408
…		…
1311		1416
1312	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1314	{	1419	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1316
1317	darkness[y * sw4 + x] = cell->darkness < 0
1318	? 255 - FOW_DARKNESS
1319	: 255 - cell->darkness;
1320		1421
1321	face = cell->face [z];	1422	face = cell->face [z];
1322		1423
1323	if (face)	1424	if (face)
1324	{	1425	{
…		…
1345		1446
1346	glEnd ();	1447	glEnd ();
1347		1448
1348	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);	1450	glDisable (GL_BLEND);
		1451	}
		1452
		1453	void
		1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1455	CODE:
		1456	{
		1457	static float color[16][3] = {
		1458	{ 0.00F, 0.00F, 0.00F },
		1459	{ 1.00F, 1.00F, 1.00F },
		1460	{ 0.00F, 0.00F, 0.55F },
		1461	{ 1.00F, 0.00F, 0.00F },
		1462
		1463	{ 1.00F, 0.54F, 0.00F },
		1464	{ 0.11F, 0.56F, 1.00F },
		1465	{ 0.93F, 0.46F, 0.00F },
		1466	{ 0.18F, 0.54F, 0.34F },
		1467
		1468	{ 0.56F, 0.73F, 0.56F },
		1469	{ 0.80F, 0.80F, 0.80F },
		1470	{ 0.55F, 0.41F, 0.13F },
		1471	{ 0.99F, 0.77F, 0.26F },
		1472
		1473	{ 0.74F, 0.65F, 0.41F },
		1474
		1475	{ 0.00F, 1.00F, 1.00F },
		1476	{ 1.00F, 0.00F, 1.00F },
		1477	{ 1.00F, 1.00F, 0.00F },
		1478	};
		1479
		1480	int x, y;
		1481
		1482	glEnable (GL_TEXTURE_2D);
		1483	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1484	glEnable (GL_BLEND);
		1485	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1486	glBegin (GL_QUADS);
		1487
		1488	for (y = 0; y < h; y++)
		1489	for (x = 0; x < w; x++)
		1490	{
		1491	unsigned char m = data [x + y * w];
		1492
		1493	if (m)
		1494	{
		1495	float *c = color [m & 15];
		1496
		1497	float tx1 = m & 0x40 ? 0.5 : 0.;
		1498	float tx2 = tx1 + 0.5;
		1499
		1500	glColor4f (c[0], c[1], c[2], 0.75);
		1501	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1502	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1503	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1504	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1505	}
		1506	}
		1507
		1508	glEnd ();
		1509	glDisable (GL_BLEND);
		1510	glDisable (GL_TEXTURE_2D);
		1511	}
		1512
		1513	void
		1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1515	PPCODE:
		1516	{
		1517	int vx, vy;
		1518	int x, y;
		1519	int sw4 = (sw + 3) & ~3;
		1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1522
		1523	memset (darkness, 255, sw4 * sh);
		1524	SvPOK_only (darkness_sv);
		1525	SvCUR_set (darkness_sv, sw4 * sh);
		1526
		1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1529
		1530	for (y = 0; y < sh; y++)
		1531	if (0 <= y + vy && y + vy < self->rows)
		1532	{
		1533	maprow *row = self->row + (y + vy);
		1534
		1535	for (x = 0; x < sw; x++)
		1536	if (row->c0 <= x + vx && x + vx < row->c1)
		1537	{
		1538	mapcell *cell = row->col + (x + vx - row->c0);
		1539
		1540	darkness[y * sw4 + x] = cell->darkness < 0
		1541	? 255 - FOW_DARKNESS
		1542	: 255 - cell->darkness;
		1543	}
		1544	}
1350		1545
1351	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1355	}	1550	}
1356		1551
1357	SV *	1552	SV *
1358	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1359	CODE:	1554	CODE:
1360	{	1555	{
1361	int x, y, x1, y1;	1556	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1425	}	1620	}
1426	OUTPUT:	1621	OUTPUT:
1427	RETVAL	1622	RETVAL
1428		1623
1429	void	1624	void
1430	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1431	PPCODE:	1626	PPCODE:
1432	{	1627	{
1433	int x, y, z;	1628	int x, y, z;
1434	int w, h;	1629	int w, h;
1435	int x1, y1;	1630	int x1, y1;
…		…
1484	}	1679	}
1485	}	1680	}
1486	}	1681	}
1487	}	1682	}
1488		1683
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		1685
1491	CFClient::MixChunk	1686	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1493	CODE:	1688	CODE:
1494	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	1690	OUTPUT:
1496	RETVAL	1691	RETVAL
1497		1692
1498	void	1693	void
1499	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1500	CODE:	1695	CODE:
1501	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1502		1697
1503	int	1698	int
1504	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	1700	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	1702	OUTPUT:
1508	RETVAL	1703	RETVAL
1509		1704
1510	int	1705	int
1511	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1512	CODE:	1707	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	1709	OUTPUT:
1515	RETVAL	1710	RETVAL
1516		1711
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		1713
1519	int	1714	int
1520	volume (int volume = -1)	1715	volume (int volume = -1)
1521	CODE:	1716	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	1718	OUTPUT:
1524	RETVAL	1719	RETVAL
1525		1720
1526	CFClient::MixMusic	1721	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1528	CODE:	1723	CODE:
1529	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	1725	OUTPUT:
1531	RETVAL	1726	RETVAL
1532		1727
1533	void	1728	void
1534	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1535	CODE:	1730	CODE:
1536	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1537		1732
1538	int	1733	int
1539	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	1735	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	1737	OUTPUT:
1543	RETVAL	1738	RETVAL
1544		1739
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		1741
1547	BOOT:	1742	BOOT:
1548	{	1743	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	1745	static const struct {
1551	const char *name;	1746	const char *name;
1552	IV iv;	1747	IV iv;
1553	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1566	const_iv (GL_AND),	1763	const_iv (GL_AND),
1567	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	1767	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	1770	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1575	const_iv (GL_RGBA),	1772	const_iv (GL_RGBA),
		1773	const_iv (GL_RGBA4),
		1774	const_iv (GL_RGBA8),
		1775	const_iv (GL_RGB5_A1),
1576	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1612	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1654	OUTPUT:	1855	OUTPUT:
1655	RETVAL	1856	RETVAL
1656		1857
1657	int glGetError ()	1858	int glGetError ()
1658		1859
		1860	void glFinish ()
		1861
1659	void glClear (int mask)	1862	void glClear (int mask)
1660		1863
1661	void glClearColor (float r, float g, float b, float a = 1.0)	1864	void glClearColor (float r, float g, float b, float a = 1.0)
1662	PROTOTYPE: @	1865	PROTOTYPE: @
1663		1866
…		…
1686	void glPushMatrix ()	1889	void glPushMatrix ()
1687		1890
1688	void glPopMatrix ()	1891	void glPopMatrix ()
1689		1892
1690	void glLoadIdentity ()	1893	void glLoadIdentity ()
		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
1691		1898
1692	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		1901
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	1932	r *= a;
1726	g *= a;	1933	g *= a;
1727	b *= a;	1934	b *= a;
1728	}	1935	}
1729	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	1937	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		1938
1735	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1736		1940
1737	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1738		1942
…		…
1815		2019
1816	void glEndList ()	2020	void glEndList ()
1817		2021
1818	void glCallList (int list)	2022	void glCallList (int list)
1819		2023
1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC