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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
15	#include <stdlib.h>	20	#include <stdlib.h>
16		21
18	#include <SDL_endian.h>	23	#include <SDL_endian.h>
19	#include <SDL_image.h>	24	#include <SDL_image.h>
20	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
22		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
23	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
24		32
25	#include <pango/pango.h>	33	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		34
30	#ifndef _WIN32	35	#ifndef _WIN32
31	# include <sys/types.h>	36	# include <sys/types.h>
32	# include <sys/socket.h>	37	# include <sys/socket.h>
33	# include <netinet/in.h>	38	# include <netinet/in.h>
…		…
40	typedef signed char int8_t;	45	typedef signed char int8_t;
41	typedef signed short int16_t;	46	typedef signed short int16_t;
42	typedef signed int int32_t;	47	typedef signed int int32_t;
43	#endif	48	#endif
44		49
45	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
46		51
47	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
48		53
49	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
51		56
52	#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
53		64
54	static struct	65	static struct
55	{	66	{
56	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	68	#include "glfunc.h"
…		…
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	78	else
68	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
69	}	80	}
70		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
71	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
73		90
74	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	}
75		110
76	typedef struct cf_layout {	111	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
80	int base_height;	114	int base_height;
81	CFClient__Font font;	115	CFPlus__Font font;
82	} *CFClient__Layout;	116	} *CFPlus__Layout;
83		117
84	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
87		121
88	static void	122	static void
89	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
90	{	124	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	128	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	130	}
101		131
102	static void	132	static void
103	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
104	{	134	{
105	/* 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
106	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
107	*/	137	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		142
113	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
114	}	144	}
115		145
116	static void	146	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	148	{
119	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
120		150
121	if (!w) w = 1;	151	if (!w) w = 1;
122	if (!h) h = 1;	152	if (!h) h = 1;
…		…
152	int texs;	182	int texs;
153	maptex *tex;	183	maptex *tex;
154		184
155	int32_t rows;	185	int32_t rows;
156	maprow *row;	186	maprow *row;
157	} *CFClient__Map;	187	} *CFPlus__Map;
158		188
159	static char *	189	static char *
160	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
161	{	191	{
162	char *p;	192	char *p;
…		…
180		210
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		213
184	static maprow *	214	static maprow *
185	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
186	{	216	{
187	if (0 > y)	217	if (0 > y)
188	{	218	{
189	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
228		258
229	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
230	}	260	}
231		261
232	static mapcell *	262	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
234	{	264	{
235	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
236	}	266	}
237		267
238	static void	268	static void
239	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
240	{	270	{
241	int r;	271	int r;
242		272
243	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
252	self->row = 0;	282	self->row = 0;
253	self->rows = 0;	283	self->rows = 0;
254	}	284	}
255		285
256	static void	286	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	288	{
259	int x, y;	289	int x, y;
260	maprow *row;	290	maprow *row;
261		291
262	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
319	n \|= n >> 16;	349	n \|= n >> 16;
320		350
321	return n + 1;	351	return n + 1;
322	}	352	}
323		353
324	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
325		355
326	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
327		357
328	BOOT:	358	BOOT:
329	{	359	{
330	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	361	static const struct {
332	const char *name;	362	const char *name;
333	IV iv;	363	IV iv;
334	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
436		466
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	469	}
440		470
		471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
441	void	482	void
442	pango_init ()	483	pango_init ()
443	CODE:	484	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	485	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	489	}
467		490
468	int	491	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		493
471	void	494	void
472	SDL_Quit ()	495	SDL_Quit ()
473		496
474	void	497	void
…		…
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		515
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
494		519
495	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		522
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	612	break;
588	}	613	}
589		614
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	616	}
592	}	617	}
593		618
594	int	619	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
611	#endif	636	#endif
612		637
613	void	638	void
614	add_font (char *file)	639	add_font (char *file)
615	CODE:	640	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		642
622	void	643	void
623	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
624	ALIAS:	645	ALIAS:
625	load_image_file = 1	646	load_image_file = 1
…		…
667		688
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		690
670	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
671		692
		693	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	694	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA8 : GL_RGB8)));	698	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
681		702
682	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
684	}	705	}
685		706
…		…
728	void	749	void
729	_exit (int retval)	750	_exit (int retval)
730	CODE:	751	CODE:
731	_exit (retval);	752	_exit (retval);
732		753
733	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFPlus PACKAGE = CFPlus::Font
734		755
735	CFClient::Font	756	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
737	CODE:	758	CODE:
738	{	759	{
739	int count;	760	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	764	}
744	OUTPUT:	765	OUTPUT:
745	RETVAL	766	RETVAL
746		767
747	void	768	void
748	DESTROY (CFClient::Font self)	769	DESTROY (CFPlus::Font self)
749	CODE:	770	CODE:
750	pango_font_description_free (self);	771	pango_font_description_free (self);
751		772
752	void	773	void
753	make_default (CFClient::Font self)	774	make_default (CFPlus::Font self)
754	CODE:	775	CODE:
755	default_font = self;	776	default_font = self;
756		777
757	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		779
759	CFClient::Layout	780	void
760	new (SV *class, int rgba = 0)	781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
		785	CFPlus::Layout
		786	new (SV *class)
761	CODE:	787	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
763		789
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	791	RETVAL->r = 1.;
767	RETVAL->g = 1.;	792	RETVAL->g = 1.;
768	RETVAL->b = 1.;	793	RETVAL->b = 1.;
769	RETVAL->a = 1.;	794	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	799	layout_update_font (RETVAL);
775	OUTPUT:	800	OUTPUT:
776	RETVAL	801	RETVAL
777		802
778	void	803	void
779	DESTROY (CFClient::Layout self)	804	DESTROY (CFPlus::Layout self)
780	CODE:	805	CODE:
781	g_object_unref (self->pl);	806	g_object_unref (self->pl);
782	Safefree (self);	807	Safefree (self);
783		808
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	809	void
792	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	811	CODE:
794	{	812	{
795	STRLEN textlen;	813	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	814	char *text = SvPVutf8 (text_, textlen);
797		815
798	pango_layout_set_text (self->pl, text, textlen);	816	pango_layout_set_text (self->pl, text, textlen);
799	}	817	}
800		818
801	void	819	void
802	set_markup (CFClient::Layout self, SV *text_)	820	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	821	CODE:
804	{	822	{
805	STRLEN textlen;	823	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
807		825
808	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
809	}	827	}
810		828
		829	void
		830	set_shapes (CFPlus::Layout self, ...)
		831	CODE:
		832	{
		833	PangoAttrList *attrs = 0;
		834	const char *text = pango_layout_get_text (self->pl);
		835	const char *pos = text;
		836	int arg = 4;
		837
		838	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		839	{
		840	PangoRectangle inkrect, rect;
		841	PangoAttribute *attr;
		842
		843	int x = SvIV (ST (arg - 3));
		844	int y = SvIV (ST (arg - 2));
		845	int w = SvIV (ST (arg - 1));
		846	int h = SvIV (ST (arg ));
		847
		848	inkrect.x = 0;
		849	inkrect.y = 0;
		850	inkrect.width = 0;
		851	inkrect.height = 0;
		852
		853	rect.x = x * PANGO_SCALE;
		854	rect.y = y * PANGO_SCALE;
		855	rect.width = w * PANGO_SCALE;
		856	rect.height = h * PANGO_SCALE;
		857
		858	if (!attrs)
		859	attrs = pango_layout_get_attributes (self->pl);
		860
		861	attr = pango_attr_shape_new (&inkrect, &rect);
		862	attr->start_index = pos - text;
		863	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		864	pango_attr_list_insert (attrs, attr);
		865
		866	arg += 4;
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFPlus::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	EXTEND (SP, 2);
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		891	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		892	}
		893	}
		894	while (pango_layout_iter_next_run (iter));
		895
		896	pango_layout_iter_free (iter);
		897	}
		898
		899	int
		900	has_wrapped (CFPlus::Layout self)
		901	CODE:
		902	{
		903	int lines = 1;
		904	const char *text = pango_layout_get_text (self->pl);
		905
		906	while (*text)
		907	lines += *text++ == '\n';
		908
		909	RETVAL = lines < pango_layout_get_line_count (self->pl);
		910	}
		911	OUTPUT:
		912	RETVAL
		913
811	SV *	914	SV *
812	get_text (CFClient::Layout self)	915	get_text (CFPlus::Layout self)
813	CODE:	916	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	918	sv_utf8_decode (RETVAL);
816	OUTPUT:	919	OUTPUT:
817	RETVAL	920	RETVAL
818		921
819	void	922	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	923	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	924	CODE:
822	self->r = r;	925	self->r = r;
823	self->g = g;	926	self->g = g;
824	self->b = b;	927	self->b = b;
825	self->a = a;	928	self->a = a;
826		929
827	void	930	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	931	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	932	CODE:
830	if (self->font != font)	933	if (self->font != font)
831	{	934	{
832	self->font = font;	935	self->font = font;
833	layout_update_font (self);	936	layout_update_font (self);
834	}	937	}
835		938
836	void	939	void
837	set_height (CFClient::Layout self, int base_height)	940	set_height (CFPlus::Layout self, int base_height)
838	CODE:	941	CODE:
839	if (self->base_height != base_height)	942	if (self->base_height != base_height)
840	{	943	{
841	self->base_height = base_height;	944	self->base_height = base_height;
842	layout_update_font (self);	945	layout_update_font (self);
843	}	946	}
844		947
845	void	948	void
846	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	950	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		952
850	void	953	void
851	set_indent (CFClient::Layout self, int indent)	954	set_indent (CFPlus::Layout self, int indent)
852	CODE:	955	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		957
855	void	958	void
856	set_spacing (CFClient::Layout self, int spacing)	959	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	960	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		962
860	void	963	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	964	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	965	CODE:
863	pango_layout_set_ellipsize (self->pl,	966	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	970	: PANGO_ELLIPSIZE_NONE
868	);	971	);
869		972
870	void	973	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	974	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	975	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		977
875	void	978	void
876	size (CFClient::Layout self)	979	size (CFPlus::Layout self)
877	PPCODE:	980	PPCODE:
878	{	981	{
879	int w, h;	982	int w, h;
880		983
881	layout_get_pixel_size (self, &w, &h);	984	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
886	}	989	}
887		990
888	int	991	int
		992	descent (CFPlus::Layout self)
		993	CODE:
		994	{
		995	PangoRectangle rect;
		996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		997	pango_layout_line_get_pixel_extents (line, 0, &rect);
		998	RETVAL = PANGO_DESCENT (rect);
		999	}
		1000	OUTPUT:
		1001	RETVAL
		1002
		1003	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1005	CODE:
891	{	1006	{
892	int index, trailing;	1007	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1009	RETVAL = index;
895	}	1010	}
896	OUTPUT:	1011	OUTPUT:
897	RETVAL	1012	RETVAL
898		1013
899	void	1014	void
900	cursor_pos (CFClient::Layout self, int index)	1015	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1016	PPCODE:
902	{	1017	{
903	PangoRectangle strong_pos;	1018	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1020
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1025	}
911		1026
912	void	1027	void
913	render (CFClient::Layout self)	1028	render (CFPlus::Layout self, float x, float y)
914	PPCODE:	1029	PPCODE:
915	{	1030	pango_opengl_render_layout_subpixel (
916	SV *retval;	1031	self->pl,
917	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
918		1033	self->r, self->g, self->b, self->a
919	layout_get_pixel_size (self, &w, &h);
920
921	if (self->rgba)
922	{	1034	);
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925		1035
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t p = (uint32_t )SvPVX (retval);
945	uint32_t e = p + w h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) \| (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) \| a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);
969	PUSHs (sv_2mortal (newSViv (w)));
970	PUSHs (sv_2mortal (newSViv (h)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA8)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}
975	else
976	{
977	FT_Bitmap bitmap;
978
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));
996	PUSHs (sv_2mortal (newSViv (h)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}
1001	}
1002
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1036	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1037
1005	void	1038	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1039	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1040	CODE:
1008	{	1041	{
…		…
1086	glDisable (GL_ALPHA_TEST);	1119	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1120	glDisable (GL_BLEND);
1088	}	1121	}
1089	}	1122	}
1090		1123
1091	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1125
1093	CFClient::Map	1126	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1127	new (SV *class, int map_width, int map_height)
1095	CODE:	1128	CODE:
1096	New (0, RETVAL, 1, struct map);	1129	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1130	RETVAL->x = 0;
1098	RETVAL->y = 0;	1131	RETVAL->y = 0;
…		…
1108	RETVAL->row = 0;	1141	RETVAL->row = 0;
1109	OUTPUT:	1142	OUTPUT:
1110	RETVAL	1143	RETVAL
1111		1144
1112	void	1145	void
1113	DESTROY (CFClient::Map self)	1146	DESTROY (CFPlus::Map self)
1114	CODE:	1147	CODE:
1115	{	1148	{
1116	map_clear (self);	1149	map_clear (self);
1117	Safefree (self->face);	1150	Safefree (self->face);
1118	Safefree (self->tex);	1151	Safefree (self->tex);
1119	Safefree (self);	1152	Safefree (self);
1120	}	1153	}
1121		1154
1122	void	1155	void
1123	clear (CFClient::Map self)	1156	clear (CFPlus::Map self)
1124	CODE:	1157	CODE:
1125	map_clear (self);	1158	map_clear (self);
1126		1159
1127	void	1160	void
1128	set_face (CFClient::Map self, int face, int texid)	1161	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1162	CODE:
1130	{	1163	{
1131	while (self->faces <= face)	1164	while (self->faces <= face)
1132	{	1165	{
1133	Append (mapface, self->face, self->faces, self->faces);	1166	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1169
1137	self->face [face] = texid;	1170	self->face [face] = texid;
1138	}	1171	}
1139		1172
1140	void	1173	void
1141	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1174	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1142	CODE:	1175	CODE:
1143	{	1176	{
1144	while (self->texs <= texid)	1177	while (self->texs <= texid)
1145	{	1178	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1179	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1203	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1205	}
1173		1206
1174	int	1207	int
1175	ox (CFClient::Map self)	1208	ox (CFPlus::Map self)
1176	ALIAS:	1209	ALIAS:
1177	oy = 1	1210	oy = 1
1178	x = 2	1211	x = 2
1179	y = 3	1212	y = 3
1180	w = 4	1213	w = 4
…		…
1191	}	1224	}
1192	OUTPUT:	1225	OUTPUT:
1193	RETVAL	1226	RETVAL
1194		1227
1195	void	1228	void
1196	scroll (CFClient::Map self, int dx, int dy)	1229	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1230	CODE:
1198	{	1231	{
1199	if (dx > 0)	1232	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1233	map_blank (self, self->x, self->y, dx - 1, self->h);
1201	else if (dx < 0)	1234	else if (dx < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1250	self->y += MAP_EXTEND_Y;
1218	}	1251	}
1219	}	1252	}
1220		1253
1221	void	1254	void
1222	map1a_update (CFClient::Map self, SV *data_)	1255	map1a_update (CFPlus::Map self, SV *data_)
1223	CODE:	1256	CODE:
1224	{	1257	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1259	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1260	mapcell *cell;
…		…
1229		1262
1230	while (data < data_end)	1263	while (data < data_end)
1231	{	1264	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1233		1266
1234	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1236		1269
1237	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1238		1271
1239	if (flags & 15)	1272	if (flags & 15)
1240	{	1273	{
…		…
1269	cell->darkness = -1;	1302	cell->darkness = -1;
1270	}	1303	}
1271	}	1304	}
1272		1305
1273	SV *	1306	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1307	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1308	CODE:
1276	{	1309	{
1277	int x1, x;	1310	int x1, x;
1278	int y1, y;	1311	int y1, y;
1279	int z;	1312	int z;
…		…
1329	}	1362	}
1330	OUTPUT:	1363	OUTPUT:
1331	RETVAL	1364	RETVAL
1332		1365
1333	void	1366	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1367	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1335	PPCODE:	1368	CODE:
1336	{	1369	{
1337	int vx, vy;	1370	int vx, vy;
1338	int x, y, z;	1371	int x, y, z;
1339	int last_name;	1372	int last_name;
1340	mapface face;	1373	mapface face;
1341	int sw4 = (sw + 3) & ~3;
1342	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1343	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1344		1374
1345	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);
1348
1349	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1351		1377
1352	/*	1378	/*
1353	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/	1386	*/
1361		1387
1362	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1363		1389
		1390	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1394
1369	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1370		1396
…		…
1378		1404
1379	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1381	{	1407	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1383
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387		1409
1388	face = cell->face [z];	1410	face = cell->face [z];
1389		1411
1390	if (face)	1412	if (face)
1391	{	1413	{
…		…
1412		1434
1413	glEnd ();	1435	glEnd ();
1414		1436
1415	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1438	glDisable (GL_BLEND);
		1439	}
		1440
		1441	void
		1442	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1443	CODE:
		1444	{
		1445	static float color[16][3] = {
		1446	{ 0.00F, 0.00F, 0.00F },
		1447	{ 1.00F, 1.00F, 1.00F },
		1448	{ 0.00F, 0.00F, 0.55F },
		1449	{ 1.00F, 0.00F, 0.00F },
		1450
		1451	{ 1.00F, 0.54F, 0.00F },
		1452	{ 0.11F, 0.56F, 1.00F },
		1453	{ 0.93F, 0.46F, 0.00F },
		1454	{ 0.18F, 0.54F, 0.34F },
		1455
		1456	{ 0.56F, 0.73F, 0.56F },
		1457	{ 0.80F, 0.80F, 0.80F },
		1458	{ 0.55F, 0.41F, 0.13F },
		1459	{ 0.99F, 0.77F, 0.26F },
		1460
		1461	{ 0.74F, 0.65F, 0.41F },
		1462
		1463	{ 0.00F, 1.00F, 1.00F },
		1464	{ 1.00F, 0.00F, 1.00F },
		1465	{ 1.00F, 1.00F, 0.00F },
		1466	};
		1467
		1468	int x, y;
		1469
		1470	glEnable (GL_TEXTURE_2D);
		1471	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1472	glEnable (GL_BLEND);
		1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1474	glBegin (GL_QUADS);
		1475
		1476	for (y = 0; y < h; y++)
		1477	for (x = 0; x < w; x++)
		1478	{
		1479	unsigned char m = data [x + y * w];
		1480
		1481	if (m)
		1482	{
		1483	float *c = color [m & 15];
		1484
		1485	float tx1 = m & 0x40 ? 0.5 : 0.;
		1486	float tx2 = tx1 + 0.5;
		1487
		1488	glColor4f (c[0], c[1], c[2], 0.75);
		1489	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1490	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1491	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1492	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1493	}
		1494	}
		1495
		1496	glEnd ();
		1497	glDisable (GL_BLEND);
		1498	glDisable (GL_TEXTURE_2D);
		1499	}
		1500
		1501	void
		1502	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1503	PPCODE:
		1504	{
		1505	int vx, vy;
		1506	int x, y;
		1507	int sw4 = (sw + 3) & ~3;
		1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1510
		1511	memset (darkness, 255, sw4 * sh);
		1512	SvPOK_only (darkness_sv);
		1513	SvCUR_set (darkness_sv, sw4 * sh);
		1514
		1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1517
		1518	for (y = 0; y < sh; y++)
		1519	if (0 <= y + vy && y + vy < self->rows)
		1520	{
		1521	maprow *row = self->row + (y + vy);
		1522
		1523	for (x = 0; x < sw; x++)
		1524	if (row->c0 <= x + vx && x + vx < row->c1)
		1525	{
		1526	mapcell *cell = row->col + (x + vx - row->c0);
		1527
		1528	darkness[y * sw4 + x] = cell->darkness < 0
		1529	? 255 - FOW_DARKNESS
		1530	: 255 - cell->darkness;
		1531	}
		1532	}
1417		1533
1418	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
1422	}	1538	}
1423		1539
1424	SV *	1540	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1541	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1542	CODE:
1427	{	1543	{
1428	int x, y, x1, y1;	1544	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1545	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1546	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1492	}	1608	}
1493	OUTPUT:	1609	OUTPUT:
1494	RETVAL	1610	RETVAL
1495		1611
1496	void	1612	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1613	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1614	PPCODE:
1499	{	1615	{
1500	int x, y, z;	1616	int x, y, z;
1501	int w, h;	1617	int w, h;
1502	int x1, y1;	1618	int x1, y1;
…		…
1551	}	1667	}
1552	}	1668	}
1553	}	1669	}
1554	}	1670	}
1555		1671
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1672	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1673
1558	CFClient::MixChunk	1674	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	1675	new_from_file (SV class, char path)
1560	CODE:	1676	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1677	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1678	OUTPUT:
1563	RETVAL	1679	RETVAL
1564		1680
1565	void	1681	void
1566	DESTROY (CFClient::MixChunk self)	1682	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1683	CODE:
1568	Mix_FreeChunk (self);	1684	Mix_FreeChunk (self);
1569		1685
1570	int	1686	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1687	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1688	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1689	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1690	OUTPUT:
1575	RETVAL	1691	RETVAL
1576		1692
1577	int	1693	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1694	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1695	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1697	OUTPUT:
1582	RETVAL	1698	RETVAL
1583		1699
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1700	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1701
1586	int	1702	int
1587	volume (int volume = -1)	1703	volume (int volume = -1)
1588	CODE:	1704	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1705	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1706	OUTPUT:
1591	RETVAL	1707	RETVAL
1592		1708
1593	CFClient::MixMusic	1709	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	1710	new_from_file (SV class, char path)
1595	CODE:	1711	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1712	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1713	OUTPUT:
1598	RETVAL	1714	RETVAL
1599		1715
1600	void	1716	void
1601	DESTROY (CFClient::MixMusic self)	1717	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1718	CODE:
1603	Mix_FreeMusic (self);	1719	Mix_FreeMusic (self);
1604		1720
1605	int	1721	int
1606	play (CFClient::MixMusic self, int loops = -1)	1722	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1723	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1724	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1725	OUTPUT:
1610	RETVAL	1726	RETVAL
1611		1727
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1728	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1729
1614	BOOT:	1730	BOOT:
1615	{	1731	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1732	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1733	static const struct {
1618	const char *name;	1734	const char *name;
1619	IV iv;	1735	IV iv;
1620	} *civ, const_iv[] = {	1736	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1737	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1745	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1746	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1747	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1751	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1755	const_iv (GL_DST_ALPHA),
…		…
1759		1877
1760	void glPopMatrix ()	1878	void glPopMatrix ()
1761		1879
1762	void glLoadIdentity ()	1880	void glLoadIdentity ()
1763		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
		1885
1764	# near_ and far_ are due to microsofts buggy "c" compiler	1886	# near_ and far_ are due to microsofts buggy "c" compiler
1765	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1766		1888
1767	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
1768	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
…		…
1797	r *= a;	1919	r *= a;
1798	g *= a;	1920	g *= a;
1799	b *= a;	1921	b *= a;
1800	}	1922	}
1801	// microsoft visual "c" rounds instead of truncating...	1923	// microsoft visual "c" rounds instead of truncating...
1802	glColor4ub (MIN ((int)(r * 256.f), 255),	1924	glColor4f (r, g, b, a);
1803	MIN ((int)(g * 256.f), 255),
1804	MIN ((int)(b * 256.f), 255),
1805	MIN ((int)(a * 256.f), 255));
1806		1925
1807	void glInterleavedArrays (int format, int stride, char *data)	1926	void glInterleavedArrays (int format, int stride, char *data)
1808		1927
1809	void glDrawElements (int mode, int count, int type, char *indices)	1928	void glDrawElements (int mode, int count, int type, char *indices)
1810		1929

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs. Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC