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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.135 by root, Sun Aug 13 15:14:17 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>
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++)
…		…
302	ev.data2 = 0;	332	ev.data2 = 0;
303		333
304	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
305	}	335	}
306		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
307	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
308		355
309	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
310		357
311	BOOT:	358	BOOT:
312	{	359	{
313	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	361	static const struct {
315	const char *name;	362	const char *name;
316	IV iv;	363	IV iv;
317	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
419		466
420	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; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
422	}	469	}
423		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
424	void	482	void
425	pango_init ()	483	pango_init ()
426	CODE:	484	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	485	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
431	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);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	489	}
450		490
451	int	491	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		493
454	void	494	void
455	SDL_Quit ()	495	SDL_Quit ()
456		496
457	void	497	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		507
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		510
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		515
476	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
		518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
477		521
478	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		524
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	614	break;
571	}	615	}
572		616
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	618	}
575	}	619	}
576		620
577	int	621	int
578	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
594	#endif	638	#endif
595		639
596	void	640	void
597	add_font (char *file)	641	add_font (char *file)
598	CODE:	642	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		644
605	void	645	void
606	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
607	ALIAS:	647	ALIAS:
608	load_image_file = 1	648	load_image_file = 1
…		…
650		690
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		692
653	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
654		694
		695	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	696	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
664		704
665	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
667	}	707	}
668		708
…		…
711	void	751	void
712	_exit (int retval)	752	_exit (int retval)
713	CODE:	753	CODE:
714	_exit (retval);	754	_exit (retval);
715		755
716	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
717		757
718	CFClient::Font	758	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
720	CODE:	760	CODE:
721	{	761	{
722	int count;	762	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	766	}
727	OUTPUT:	767	OUTPUT:
728	RETVAL	768	RETVAL
729		769
730	void	770	void
731	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
732	CODE:	772	CODE:
733	pango_font_description_free (self);	773	pango_font_description_free (self);
734		774
735	void	775	void
736	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
737	CODE:	777	CODE:
738	default_font = self;	778	default_font = self;
739		779
740	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		781
742	CFClient::Layout	782	void
743	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
		784	CODE:
		785	tc_clear ();
		786
		787	CFPlus::Layout
		788	new (SV *class)
744	CODE:	789	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
746		791
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	793	RETVAL->r = 1.;
750	RETVAL->g = 1.;	794	RETVAL->g = 1.;
751	RETVAL->b = 1.;	795	RETVAL->b = 1.;
752	RETVAL->a = 1.;	796	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
758	OUTPUT:	802	OUTPUT:
759	RETVAL	803	RETVAL
760		804
761	void	805	void
762	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
763	CODE:	807	CODE:
764	g_object_unref (self->pl);	808	g_object_unref (self->pl);
765	Safefree (self);	809	Safefree (self);
766		810
767	int
768	is_rgba (CFClient::Layout self)
769	CODE:
770	RETVAL = self->rgba;
771	OUTPUT:
772	RETVAL
773
774	void	811	void
775	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
776	CODE:	813	CODE:
777	{	814	{
778	STRLEN textlen;	815	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
780		817
781	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
782	}	819	}
783		820
784	void	821	void
785	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
786	CODE:	823	CODE:
787	{	824	{
788	STRLEN textlen;	825	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
790		827
791	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
792	}	829	}
793		830
		831	void
		832	set_shapes (CFPlus::Layout self, ...)
		833	CODE:
		834	{
		835	PangoAttrList *attrs = 0;
		836	const char *text = pango_layout_get_text (self->pl);
		837	const char *pos = text;
		838	int arg = 4;
		839
		840	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		841	{
		842	PangoRectangle inkrect, rect;
		843	PangoAttribute *attr;
		844
		845	int x = SvIV (ST (arg - 3));
		846	int y = SvIV (ST (arg - 2));
		847	int w = SvIV (ST (arg - 1));
		848	int h = SvIV (ST (arg ));
		849
		850	inkrect.x = 0;
		851	inkrect.y = 0;
		852	inkrect.width = 0;
		853	inkrect.height = 0;
		854
		855	rect.x = x * PANGO_SCALE;
		856	rect.y = y * PANGO_SCALE;
		857	rect.width = w * PANGO_SCALE;
		858	rect.height = h * PANGO_SCALE;
		859
		860	if (!attrs)
		861	attrs = pango_layout_get_attributes (self->pl);
		862
		863	attr = pango_attr_shape_new (&inkrect, &rect);
		864	attr->start_index = pos - text;
		865	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		866	pango_attr_list_insert (attrs, attr);
		867
		868	arg += 4;
		869	pos += sizeof (OBJ_STR) - 1;
		870	}
		871
		872	if (attrs)
		873	pango_layout_set_attributes (self->pl, attrs);
		874	}
		875
		876	void
		877	get_shapes (CFPlus::Layout self)
		878	PPCODE:
		879	{
		880	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		881
		882	do
		883	{
		884	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		885
		886	if (run && shape_attr_p (run))
		887	{
		888	PangoRectangle extents;
		889	pango_layout_iter_get_run_extents (iter, 0, &extents);
		890
		891	EXTEND (SP, 2);
		892	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		893	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		894	}
		895	}
		896	while (pango_layout_iter_next_run (iter));
		897
		898	pango_layout_iter_free (iter);
		899	}
		900
		901	int
		902	has_wrapped (CFPlus::Layout self)
		903	CODE:
		904	{
		905	int lines = 1;
		906	const char *text = pango_layout_get_text (self->pl);
		907
		908	while (*text)
		909	lines += *text++ == '\n';
		910
		911	RETVAL = lines < pango_layout_get_line_count (self->pl);
		912	}
		913	OUTPUT:
		914	RETVAL
		915
794	SV *	916	SV *
795	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
796	CODE:	918	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	920	sv_utf8_decode (RETVAL);
799	OUTPUT:	921	OUTPUT:
800	RETVAL	922	RETVAL
801		923
802	void	924	void
803	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
804	CODE:	926	CODE:
805	self->r = r;	927	self->r = r;
806	self->g = g;	928	self->g = g;
807	self->b = b;	929	self->b = b;
808	self->a = a;	930	self->a = a;
809		931
810	void	932	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	934	CODE:
813	if (self->font != font)	935	if (self->font != font)
814	{	936	{
815	self->font = font;	937	self->font = font;
816	layout_update_font (self);	938	layout_update_font (self);
817	}	939	}
818		940
819	void	941	void
820	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
821	CODE:	943	CODE:
822	if (self->base_height != base_height)	944	if (self->base_height != base_height)
823	{	945	{
824	self->base_height = base_height;	946	self->base_height = base_height;
825	layout_update_font (self);	947	layout_update_font (self);
826	}	948	}
827		949
828	void	950	void
829	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	952	CODE:
831	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	953	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
832		954
833	void	955	void
834	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
835	CODE:	957	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		959
838	void	960	void
839	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	962	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		964
843	void	965	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	967	CODE:
846	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
851	);	973	);
852		974
853	void	975	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	977	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		979
858	void	980	void
859	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
860	PPCODE:	982	PPCODE:
861	{	983	{
862	int w, h;	984	int w, h;
863		985
864	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
869	}	991	}
870		992
871	int	993	int
		994	descent (CFPlus::Layout self)
		995	CODE:
		996	{
		997	PangoRectangle rect;
		998	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		999	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1000	RETVAL = PANGO_DESCENT (rect);
		1001	}
		1002	OUTPUT:
		1003	RETVAL
		1004
		1005	int
872	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1007	CODE:
874	{	1008	{
875	int index, trailing;	1009	int index, trailing;
876	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
877	RETVAL = index;	1011	RETVAL = index;
878	}	1012	}
879	OUTPUT:	1013	OUTPUT:
880	RETVAL	1014	RETVAL
881		1015
882	void	1016	void
883	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1018	PPCODE:
885	{	1019	{
886	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1022
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1027	}
894		1028
895	void	1029	void
896	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
897	PPCODE:	1031	PPCODE:
898	{	1032	pango_opengl_render_layout_subpixel (
899	SV *retval;	1033	self->pl,
900	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
901		1038
902	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
903		1040
904	if (self->rgba)	1041	void
		1042	pad2pot (SV data_, SV w_, SV *h_)
		1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
		1047
		1048	if (ow && oh)
905	{	1049	{
906	cairo_surface_t *surface;	1050	int nw = minpot (ow);
907	cairo_t *cairo;	1051	int nh = minpot (oh);
908		1052
909	retval = newSV (w * h * 4);	1053	if (nw != ow \|\| nh != oh)
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{	1054	{
927	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{	1056	{
932	uint32_t rgba = *p;	1057	STRLEN datalen;
933	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
934	#if 0	1059	int bpp = datalen / (ow * oh);
935	#ifdef _WIN32	1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941		1061
942	rgba = (rgba & 0xffffff00) \| a;	1062	SvPOK_only (result_);
		1063	SvCUR_set (result_, nw * nh * bpp);
		1064
		1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1068
		1069	sv_setsv (data_, result_);
943	}	1070	}
944	#endif	1071
945	#endif	1072	sv_setiv (w_, nw);
946	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
947	*p++ = rgba;
948	}	1074	}
949	}
950
951	EXTEND (SP, 5);
952	PUSHs (sv_2mortal (newSViv (w)));
953	PUSHs (sv_2mortal (newSViv (h)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}	1075	}
958	else
959	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));
979	PUSHs (sv_2mortal (newSViv (h)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}
984	}	1076	}
985		1077
986	MODULE = CFClient PACKAGE = CFClient::Texture
987
988	void	1078	void
989	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
990	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
991	ALIAS:	1081	ALIAS:
992	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
994	CODE:	1084	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1034	}	1124	}
1035	}	1125	}
1036		1126
1037	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1128
1039	CFClient::Map	1129	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1041	CODE:	1131	CODE:
1042	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1133	RETVAL->x = 0;
1044	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1054	RETVAL->row = 0;	1144	RETVAL->row = 0;
1055	OUTPUT:	1145	OUTPUT:
1056	RETVAL	1146	RETVAL
1057		1147
1058	void	1148	void
1059	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1060	CODE:	1150	CODE:
1061	{	1151	{
1062	map_clear (self);	1152	map_clear (self);
1063	Safefree (self->face);	1153	Safefree (self->face);
1064	Safefree (self->tex);	1154	Safefree (self->tex);
1065	Safefree (self);	1155	Safefree (self);
1066	}	1156	}
1067		1157
1068	void	1158	void
1069	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1070	CODE:	1160	CODE:
1071	map_clear (self);	1161	map_clear (self);
1072		1162
1073	void	1163	void
1074	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1075	CODE:	1165	CODE:
1076	{	1166	{
1077	while (self->faces <= face)	1167	while (self->faces <= face)
1078	{	1168	{
1079	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1082		1172
1083	self->face [face] = texid;	1173	self->face [face] = texid;
1084	}	1174	}
1085		1175
1086	void	1176	void
1087	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1177	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1088	CODE:	1178	CODE:
1089	{	1179	{
1090	while (self->texs <= texid)	1180	while (self->texs <= texid)
1091	{	1181	{
1092	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1206	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1208	}
1119		1209
1120	int	1210	int
1121	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1122	ALIAS:	1212	ALIAS:
1123	oy = 1	1213	oy = 1
1124	x = 2	1214	x = 2
1125	y = 3	1215	y = 3
1126	w = 4	1216	w = 4
…		…
1137	}	1227	}
1138	OUTPUT:	1228	OUTPUT:
1139	RETVAL	1229	RETVAL
1140		1230
1141	void	1231	void
1142	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1233	CODE:
1144	{	1234	{
1145	if (dx > 0)	1235	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1147	else if (dx < 0)	1237	else if (dx < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1164	}	1254	}
1165	}	1255	}
1166		1256
1167	void	1257	void
1168	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1169	CODE:	1259	CODE:
1170	{	1260	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1263	mapcell *cell;
…		…
1175		1265
1176	while (data < data_end)	1266	while (data < data_end)
1177	{	1267	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1179		1269
1180	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1182		1272
1183	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1184		1274
1185	if (flags & 15)	1275	if (flags & 15)
1186	{	1276	{
…		…
1215	cell->darkness = -1;	1305	cell->darkness = -1;
1216	}	1306	}
1217	}	1307	}
1218		1308
1219	SV *	1309	SV *
1220	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1221	CODE:	1311	CODE:
1222	{	1312	{
1223	int x1, x;	1313	int x1, x;
1224	int y1, y;	1314	int y1, y;
1225	int z;	1315	int z;
…		…
1275	}	1365	}
1276	OUTPUT:	1366	OUTPUT:
1277	RETVAL	1367	RETVAL
1278		1368
1279	void	1369	void
1280	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1281	PPCODE:	1371	CODE:
1282	{	1372	{
1283	int vx, vy;	1373	int vx, vy;
1284	int x, y, z;	1374	int x, y, z;
1285	int last_name;	1375	int last_name;
1286	mapface face;	1376	mapface face;
1287	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1377
1291	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);
1294
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1297		1380
1298	/*	1381	/*
1299	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/	1389	*/
1307		1390
1308	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1309		1392
		1393	glEnable (GL_BLEND);
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314		1397
1315	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1316		1399
…		…
1324		1407
1325	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1327	{	1410	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1329
1330	darkness[y * sw4 + x] = cell->darkness < 0
1331	? 255 - FOW_DARKNESS
1332	: 255 - cell->darkness;
1333		1412
1334	face = cell->face [z];	1413	face = cell->face [z];
1335		1414
1336	if (face)	1415	if (face)
1337	{	1416	{
…		…
1358		1437
1359	glEnd ();	1438	glEnd ();
1360		1439
1361	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1362	glDisable (GL_BLEND);	1441	glDisable (GL_BLEND);
		1442	}
		1443
		1444	void
		1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1446	CODE:
		1447	{
		1448	static float color[16][3] = {
		1449	{ 0.00F, 0.00F, 0.00F },
		1450	{ 1.00F, 1.00F, 1.00F },
		1451	{ 0.00F, 0.00F, 0.55F },
		1452	{ 1.00F, 0.00F, 0.00F },
		1453
		1454	{ 1.00F, 0.54F, 0.00F },
		1455	{ 0.11F, 0.56F, 1.00F },
		1456	{ 0.93F, 0.46F, 0.00F },
		1457	{ 0.18F, 0.54F, 0.34F },
		1458
		1459	{ 0.56F, 0.73F, 0.56F },
		1460	{ 0.80F, 0.80F, 0.80F },
		1461	{ 0.55F, 0.41F, 0.13F },
		1462	{ 0.99F, 0.77F, 0.26F },
		1463
		1464	{ 0.74F, 0.65F, 0.41F },
		1465
		1466	{ 0.00F, 1.00F, 1.00F },
		1467	{ 1.00F, 0.00F, 1.00F },
		1468	{ 1.00F, 1.00F, 0.00F },
		1469	};
		1470
		1471	int x, y;
		1472
		1473	glEnable (GL_TEXTURE_2D);
		1474	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1475	glEnable (GL_BLEND);
		1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1477	glBegin (GL_QUADS);
		1478
		1479	for (y = 0; y < h; y++)
		1480	for (x = 0; x < w; x++)
		1481	{
		1482	unsigned char m = data [x + y * w];
		1483
		1484	if (m)
		1485	{
		1486	float *c = color [m & 15];
		1487
		1488	float tx1 = m & 0x40 ? 0.5 : 0.;
		1489	float tx2 = tx1 + 0.5;
		1490
		1491	glColor4f (c[0], c[1], c[2], 0.75);
		1492	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1493	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1494	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1495	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1496	}
		1497	}
		1498
		1499	glEnd ();
		1500	glDisable (GL_BLEND);
		1501	glDisable (GL_TEXTURE_2D);
		1502	}
		1503
		1504	void
		1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1506	PPCODE:
		1507	{
		1508	int vx, vy;
		1509	int x, y;
		1510	int sw4 = (sw + 3) & ~3;
		1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1513
		1514	memset (darkness, 255, sw4 * sh);
		1515	SvPOK_only (darkness_sv);
		1516	SvCUR_set (darkness_sv, sw4 * sh);
		1517
		1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1520
		1521	for (y = 0; y < sh; y++)
		1522	if (0 <= y + vy && y + vy < self->rows)
		1523	{
		1524	maprow *row = self->row + (y + vy);
		1525
		1526	for (x = 0; x < sw; x++)
		1527	if (row->c0 <= x + vx && x + vx < row->c1)
		1528	{
		1529	mapcell *cell = row->col + (x + vx - row->c0);
		1530
		1531	darkness[y * sw4 + x] = cell->darkness < 0
		1532	? 255 - FOW_DARKNESS
		1533	: 255 - cell->darkness;
		1534	}
		1535	}
1363		1536
1364	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1368	}	1541	}
1369		1542
1370	SV *	1543	SV *
1371	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1372	CODE:	1545	CODE:
1373	{	1546	{
1374	int x, y, x1, y1;	1547	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1438	}	1611	}
1439	OUTPUT:	1612	OUTPUT:
1440	RETVAL	1613	RETVAL
1441		1614
1442	void	1615	void
1443	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1616	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1444	PPCODE:	1617	PPCODE:
1445	{	1618	{
1446	int x, y, z;	1619	int x, y, z;
1447	int w, h;	1620	int w, h;
1448	int x1, y1;	1621	int x1, y1;
…		…
1497	}	1670	}
1498	}	1671	}
1499	}	1672	}
1500	}	1673	}
1501		1674
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		1676
1504	CFClient::MixChunk	1677	CFPlus::MixChunk
1505	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1506	CODE:	1679	CODE:
1507	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	1681	OUTPUT:
1509	RETVAL	1682	RETVAL
1510		1683
1511	void	1684	void
1512	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1513	CODE:	1686	CODE:
1514	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1515		1688
1516	int	1689	int
1517	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	1691	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	1693	OUTPUT:
1521	RETVAL	1694	RETVAL
1522		1695
1523	int	1696	int
1524	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1697	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1525	CODE:	1698	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	1700	OUTPUT:
1528	RETVAL	1701	RETVAL
1529		1702
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		1704
1532	int	1705	int
1533	volume (int volume = -1)	1706	volume (int volume = -1)
1534	CODE:	1707	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	1709	OUTPUT:
1537	RETVAL	1710	RETVAL
1538		1711
1539	CFClient::MixMusic	1712	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1541	CODE:	1714	CODE:
1542	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	1716	OUTPUT:
1544	RETVAL	1717	RETVAL
1545		1718
1546	void	1719	void
1547	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1548	CODE:	1721	CODE:
1549	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1550		1723
1551	int	1724	int
1552	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	1726	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	1728	OUTPUT:
1556	RETVAL	1729	RETVAL
1557		1730
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		1732
1560	BOOT:	1733	BOOT:
1561	{	1734	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	1736	static const struct {
1564	const char *name;	1737	const char *name;
1565	IV iv;	1738	IV iv;
1566	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1579	const_iv (GL_AND),	1754	const_iv (GL_AND),
1580	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	1758	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	1761	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1588	const_iv (GL_RGBA),	1763	const_iv (GL_RGBA),
		1764	const_iv (GL_RGBA4),
		1765	const_iv (GL_RGBA8),
		1766	const_iv (GL_RGB5_A1),
1589	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1667	OUTPUT:	1845	OUTPUT:
1668	RETVAL	1846	RETVAL
1669		1847
1670	int glGetError ()	1848	int glGetError ()
1671		1849
		1850	void glFinish ()
		1851
1672	void glClear (int mask)	1852	void glClear (int mask)
1673		1853
1674	void glClearColor (float r, float g, float b, float a = 1.0)	1854	void glClearColor (float r, float g, float b, float a = 1.0)
1675	PROTOTYPE: @	1855	PROTOTYPE: @
1676		1856
…		…
1699	void glPushMatrix ()	1879	void glPushMatrix ()
1700		1880
1701	void glPopMatrix ()	1881	void glPopMatrix ()
1702		1882
1703	void glLoadIdentity ()	1883	void glLoadIdentity ()
		1884
		1885	void glDrawBuffer (int buffer)
		1886
		1887	void glReadBuffer (int buffer)
1704		1888
1705	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
1706	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1890	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1707		1891
1708	# near_ and far_ are due to microsofts buggy "c" compiler	1892	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	1922	r *= a;
1739	g *= a;	1923	g *= a;
1740	b *= a;	1924	b *= a;
1741	}	1925	}
1742	// microsoft visual "c" rounds instead of truncating...	1926	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	1927	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		1928
1748	void glInterleavedArrays (int format, int stride, char *data)	1929	void glInterleavedArrays (int format, int stride, char *data)
1749		1930
1750	void glDrawElements (int mode, int count, int type, char *indices)	1931	void glDrawElements (int mode, int count, int type, char *indices)
1751		1932

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs. Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC