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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs.
Revision 1.139 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_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
92	#ifdef _WIN32	128	#endif
93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
94	#else
95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
96	#endif
97	}	130	}
98		131
99	static void	132	static void
100	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
101	{	134	{
102	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
103	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
104	*/	137	*/
105	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
109		142
110	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
111	}	144	}
112		145
113	static void	146	static void
114	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
115	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
116	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
117		153
118	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
119	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
120		156
121	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;
122	}	164	}
123		165
124	typedef uint16_t mapface;	166	typedef uint16_t mapface;
125		167
126	typedef struct {	168	typedef struct {
…		…
149	int texs;	191	int texs;
150	maptex *tex;	192	maptex *tex;
151		193
152	int32_t rows;	194	int32_t rows;
153	maprow *row;	195	maprow *row;
154	} *CFClient__Map;	196	} *CFPlus__Map;
155		197
156	static char *	198	static char *
157	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
158	{	200	{
159	char *p;	201	char *p;
…		…
177		219
178	#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))
179	#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))
180		222
181	static maprow *	223	static maprow *
182	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
183	{	225	{
184	if (0 > y)	226	if (0 > y)
185	{	227	{
186	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
187	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
225		267
226	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
227	}	269	}
228		270
229	static mapcell *	271	static mapcell *
230	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
231	{	273	{
232	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
233	}	275	}
234		276
235	static void	277	static void
236	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
237	{	279	{
238	int r;	280	int r;
239		281
240	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
241	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
249	self->row = 0;	291	self->row = 0;
250	self->rows = 0;	292	self->rows = 0;
251	}	293	}
252		294
253	static void	295	static void
254	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)
255	{	297	{
256	int x, y;	298	int x, y;
257	maprow *row;	299	maprow *row;
258		300
259	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
299	ev.data2 = 0;	341	ev.data2 = 0;
300		342
301	SDL_PushEvent ((SDL_Event *)&ev);	343	SDL_PushEvent ((SDL_Event *)&ev);
302	}	344	}
303		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
304	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
305		364
306	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
307		366
308	BOOT:	367	BOOT:
309	{	368	{
310	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
311	static const struct {	370	static const struct {
312	const char *name;	371	const char *name;
313	IV iv;	372	IV iv;
314	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
315	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
416		475
417	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; )
418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
419	}	478	}
420		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
421	void	491	void
422	pango_init ()	492	pango_init ()
423	CODE:	493	CODE:
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	{	494	{
426	{
427	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
428	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);
429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
430	}
431	{
432	cairo_font_options_t *fopt = cairo_font_options_create ();
433	cairo_fontmap = pango_cairo_font_map_get_default ();
434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
435	#ifdef _WIN32
436	// cairo looks like shit eaten twice on windows
437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
438	#else
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
440	#endif
441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
443	pango_cairo_context_set_font_options (cairo_context, fopt);
444	cairo_font_options_destroy (fopt);
445	}
446	}	498	}
447		499
448	int	500	int
449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
450		502
451	void	503	void
452	SDL_Quit ()	504	SDL_Quit ()
453		505
454	void	506	void
…		…
461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
464		516
465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
467		519
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
472		524
473	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
474		530
475	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		533
478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	623	break;
568	}	624	}
569		625
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	627	}
572	}	628	}
573		629
574	int	630	int
575	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)
…		…
591	#endif	647	#endif
592		648
593	void	649	void
594	add_font (char *file)	650	add_font (char *file)
595	CODE:	651	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		653
602	void	654	void
603	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
604	ALIAS:	656	ALIAS:
605	load_image_file = 1	657	load_image_file = 1
…		…
647		699
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		701
650	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
651		703
		704	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	705	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
657	SDL_UnlockSurface (surface2);
658	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
661		713
662	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
664	}	716	}
665		717
…		…
701	CODE:	753	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	754	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	755	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
705	#endif	757	#endif
706	exit (1);	758	_exit (1);
707		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
708	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
709		766
710	CFClient::Font	767	CFPlus::Font
711	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
712	CODE:	769	CODE:
713	{	770	{
714	int count;	771	int count;
715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
718	}	775	}
719	OUTPUT:	776	OUTPUT:
720	RETVAL	777	RETVAL
721		778
722	void	779	void
723	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
724	CODE:	781	CODE:
725	pango_font_description_free (self);	782	pango_font_description_free (self);
726		783
727	void	784	void
728	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
729	CODE:	786	CODE:
730	default_font = self;	787	default_font = self;
731		788
732	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		790
734	CFClient::Layout	791	void
735	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
736	CODE:	798	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
738		800
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	802	RETVAL->r = 1.;
742	RETVAL->g = 1.;	803	RETVAL->g = 1.;
743	RETVAL->b = 1.;	804	RETVAL->b = 1.;
744	RETVAL->a = 1.;	805	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
750	OUTPUT:	811	OUTPUT:
751	RETVAL	812	RETVAL
752		813
753	void	814	void
754	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
755	CODE:	816	CODE:
756	g_object_unref (self->pl);	817	g_object_unref (self->pl);
757	Safefree (self);	818	Safefree (self);
758		819
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	820	void
767	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	822	CODE:
769	{	823	{
770	STRLEN textlen;	824	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
772		826
773	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
774	}	828	}
775		829
776	void	830	void
777	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	832	CODE:
779	{	833	{
780	STRLEN textlen;	834	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
782		836
783	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
784	}	838	}
785		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
786	SV *	925	SV *
787	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
788	CODE:	927	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	929	sv_utf8_decode (RETVAL);
791	OUTPUT:	930	OUTPUT:
792	RETVAL	931	RETVAL
793		932
794	void	933	void
795	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.)
796	CODE:	935	CODE:
797	self->r = r;	936	self->r = r;
798	self->g = g;	937	self->g = g;
799	self->b = b;	938	self->b = b;
800	self->a = a;	939	self->a = a;
801		940
802	void	941	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	943	CODE:
805	if (self->font != font)	944	if (self->font != font)
806	{	945	{
807	self->font = font;	946	self->font = font;
808	layout_update_font (self);	947	layout_update_font (self);
809	}	948	}
810		949
811	void	950	void
812	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
813	CODE:	952	CODE:
814	if (self->base_height != base_height)	953	if (self->base_height != base_height)
815	{	954	{
816	self->base_height = base_height;	955	self->base_height = base_height;
817	layout_update_font (self);	956	layout_update_font (self);
818	}	957	}
819		958
820	void	959	void
821	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	961	CODE:
823	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);
824		963
825	void	964	void
826	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
827	CODE:	966	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		968
830	void	969	void
831	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	971	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		973
835	void	974	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	976	CODE:
838	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
843	);	982	);
844		983
845	void	984	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	986	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		988
850	void	989	void
851	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
852	PPCODE:	991	PPCODE:
853	{	992	{
854	int w, h;	993	int w, h;
855		994
856	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
861	}	1000	}
862		1001
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1016	CODE:
866	{	1017	{
867	int index, trailing;	1018	int index, trailing;
868	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);
869	RETVAL = index;	1020	RETVAL = index;
870	}	1021	}
871	OUTPUT:	1022	OUTPUT:
872	RETVAL	1023	RETVAL
873		1024
874	void	1025	void
875	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1027	PPCODE:
877	{	1028	{
878	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1031
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1036	}
886		1037
887	void	1038	void
888	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
889	PPCODE:	1040	PPCODE:
890	{	1041	pango_opengl_render_layout_subpixel (
891	SV *retval;	1042	self->pl,
892	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
		1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
893		1047
894	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
895		1049
896	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)
897	{	1058	{
898	cairo_surface_t *surface;	1059	int nw = minpot (ow);
899	cairo_t *cairo;	1060	int nh = minpot (oh);
900		1061
901	retval = newSV (w * h * 4);	1062	if (nw != ow \|\| nh != oh)
902	SvPOK_only (retval);
903	SvCUR_set (retval, w * h * 4);
904
905	memset (SvPVX (retval), 0, w * h * 4);
906
907	surface = cairo_image_surface_create_for_data (
908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
909	cairo = cairo_create (surface);
910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
911
912	pango_cairo_show_layout (cairo, self->pl);
913
914	cairo_destroy (cairo);
915	cairo_surface_destroy (surface);
916
917	// what a mess, and its premultiplied, too :(
918	{	1063	{
919	uint32_t p = (uint32_t )SvPVX (retval);	1064	if (SvOK (data_))
920	uint32_t e = p + w h;
921
922	while (p < e)
923	{	1065	{
924	uint32_t rgba = *p;	1066	STRLEN datalen;
925	rgba = (rgba >> 24) \| (rgba << 8);	1067	char *data = SvPVbyte (data_, datalen);
926	#if 0	1068	int bpp = datalen / (ow * oh);
927	#ifdef _WIN32	1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
928	{//D
929	uint8_t r = rgba >> 24;
930	uint8_t g = rgba >> 16;
931	uint8_t b = rgba >> 8;
932	uint8_t a = rgba >> 0;
933		1070
934	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_);
935	}	1079	}
936	#endif	1080
937	#endif	1081	sv_setiv (w_, nw);
938	rgba = SDL_SwapBE32 (rgba);	1082	sv_setiv (h_, nh);
939	*p++ = rgba;
940	}	1083	}
941	}
942
943	EXTEND (SP, 5);
944	PUSHs (sv_2mortal (newSViv (w)));
945	PUSHs (sv_2mortal (newSViv (h)));
946	PUSHs (sv_2mortal (retval));
947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	}	1084	}
950	else
951	{
952	FT_Bitmap bitmap;
953
954	retval = newSV (w * h);
955	SvPOK_only (retval);
956	SvCUR_set (retval, w * h);
957
958	bitmap.rows = h;
959	bitmap.width = w;
960	bitmap.pitch = w;
961	bitmap.buffer = (unsigned char*)SvPVX (retval);
962	bitmap.num_grays = 256;
963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
964
965	memset (bitmap.buffer, 0, w * h);
966
967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
968
969	EXTEND (SP, 5);
970	PUSHs (sv_2mortal (newSViv (w)));
971	PUSHs (sv_2mortal (newSViv (h)));
972	PUSHs (sv_2mortal (retval));
973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	}
976	}	1085	}
977		1086
978	MODULE = CFClient PACKAGE = CFClient::Texture
979
980	void	1087	void
981	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.)
982	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
983	ALIAS:	1090	ALIAS:
984	draw_quad_alpha = 1	1091	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1092	draw_quad_alpha_premultiplied = 2
986	CODE:	1093	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1026	}	1133	}
1027	}	1134	}
1028		1135
1029	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1137
1031	CFClient::Map	1138	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1033	CODE:	1140	CODE:
1034	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1142	RETVAL->x = 0;
1036	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1046	RETVAL->row = 0;	1153	RETVAL->row = 0;
1047	OUTPUT:	1154	OUTPUT:
1048	RETVAL	1155	RETVAL
1049		1156
1050	void	1157	void
1051	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1052	CODE:	1159	CODE:
1053	{	1160	{
1054	map_clear (self);	1161	map_clear (self);
1055	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
1056	Safefree (self);	1164	Safefree (self);
1057	}	1165	}
1058		1166
1059	void	1167	void
1060	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1061	CODE:	1169	CODE:
1062	map_clear (self);	1170	map_clear (self);
1063		1171
1064	void	1172	void
1065	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1174	CODE:
1067	{	1175	{
1068	while (self->faces <= face)	1176	while (self->faces <= face)
1069	{	1177	{
1070	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1181
1074	self->face [face] = texid;	1182	self->face [face] = texid;
1075	}	1183	}
1076		1184
1077	void	1185	void
1078	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1079	CODE:	1187	CODE:
1080	{	1188	{
1081	while (self->texs <= texid)	1189	while (self->texs <= texid)
1082	{	1190	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1217	}
1110		1218
1111	int	1219	int
1112	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1113	ALIAS:	1221	ALIAS:
1114	oy = 1	1222	oy = 1
1115	x = 2	1223	x = 2
1116	y = 3	1224	y = 3
1117	w = 4	1225	w = 4
…		…
1128	}	1236	}
1129	OUTPUT:	1237	OUTPUT:
1130	RETVAL	1238	RETVAL
1131		1239
1132	void	1240	void
1133	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1242	CODE:
1135	{	1243	{
1136	if (dx > 0)	1244	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1138	else if (dx < 0)	1246	else if (dx < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1155	}	1263	}
1156	}	1264	}
1157		1265
1158	void	1266	void
1159	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1160	CODE:	1268	CODE:
1161	{	1269	{
1162	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1163	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1164	mapcell *cell;	1272	mapcell *cell;
…		…
1166		1274
1167	while (data < data_end)	1275	while (data < data_end)
1168	{	1276	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1170		1278
1171	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1173		1281
1174	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1175		1283
1176	if (flags & 15)	1284	if (flags & 15)
1177	{	1285	{
…		…
1206	cell->darkness = -1;	1314	cell->darkness = -1;
1207	}	1315	}
1208	}	1316	}
1209		1317
1210	SV *	1318	SV *
1211	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)
1212	CODE:	1320	CODE:
1213	{	1321	{
1214	int x1, x;	1322	int x1, x;
1215	int y1, y;	1323	int y1, y;
1216	int z;	1324	int z;
…		…
1266	}	1374	}
1267	OUTPUT:	1375	OUTPUT:
1268	RETVAL	1376	RETVAL
1269		1377
1270	void	1378	void
1271	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)
1272	PPCODE:	1380	CODE:
1273	{	1381	{
1274	int vx, vy;	1382	int vx, vy;
1275	int x, y, z;	1383	int x, y, z;
1276	int last_name;	1384	int last_name;
1277	mapface face;	1385	mapface face;
1278	int sw4 = (sw + 3) & ~3;
1279	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1280	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1281		1386
1282	memset (darkness, 255, sw4 * sh);
1283	SvPOK_only (darkness_sv);
1284	SvCUR_set (darkness_sv, sw4 * sh);
1285
1286	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1288		1389
1289	/*	1390	/*
1290	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1292	: 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));
…		…
1296	: 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));
1297	*/	1398	*/
1298		1399
1299	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1300		1401
		1402	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1406
1306	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1307		1408
…		…
1315		1416
1316	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1318	{	1419	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1320
1321	darkness[y * sw4 + x] = cell->darkness < 0
1322	? 255 - FOW_DARKNESS
1323	: 255 - cell->darkness;
1324		1421
1325	face = cell->face [z];	1422	face = cell->face [z];
1326		1423
1327	if (face)	1424	if (face)
1328	{	1425	{
…		…
1349		1446
1350	glEnd ();	1447	glEnd ();
1351		1448
1352	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1353	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	}
1354		1545
1355	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1359	}	1550	}
1360		1551
1361	SV *	1552	SV *
1362	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)
1363	CODE:	1554	CODE:
1364	{	1555	{
1365	int x, y, x1, y1;	1556	int x, y, x1, y1;
1366	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1367	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1429	}	1620	}
1430	OUTPUT:	1621	OUTPUT:
1431	RETVAL	1622	RETVAL
1432		1623
1433	void	1624	void
1434	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)
1435	PPCODE:	1626	PPCODE:
1436	{	1627	{
1437	int x, y, z;	1628	int x, y, z;
1438	int w, h;	1629	int w, h;
1439	int x1, y1;	1630	int x1, y1;
…		…
1488	}	1679	}
1489	}	1680	}
1490	}	1681	}
1491	}	1682	}
1492		1683
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1685
1495	CFClient::MixChunk	1686	CFPlus::MixChunk
1496	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1497	CODE:	1688	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1690	OUTPUT:
1500	RETVAL	1691	RETVAL
1501		1692
1502	void	1693	void
1503	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1695	CODE:
1505	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1506		1697
1507	int	1698	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1700	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1702	OUTPUT:
1512	RETVAL	1703	RETVAL
1513		1704
1514	int	1705	int
1515	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)
1516	CODE:	1707	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1709	OUTPUT:
1519	RETVAL	1710	RETVAL
1520		1711
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1713
1523	int	1714	int
1524	volume (int volume = -1)	1715	volume (int volume = -1)
1525	CODE:	1716	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1718	OUTPUT:
1528	RETVAL	1719	RETVAL
1529		1720
1530	CFClient::MixMusic	1721	CFPlus::MixMusic
1531	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1532	CODE:	1723	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1725	OUTPUT:
1535	RETVAL	1726	RETVAL
1536		1727
1537	void	1728	void
1538	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1730	CODE:
1540	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1541		1732
1542	int	1733	int
1543	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1735	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1737	OUTPUT:
1547	RETVAL	1738	RETVAL
1548		1739
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1741
1551	BOOT:	1742	BOOT:
1552	{	1743	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1745	static const struct {
1555	const char *name;	1746	const char *name;
1556	IV iv;	1747	IV iv;
1557	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1763	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1767	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1770	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1579	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),
1580	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1616	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1617	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1618	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1619	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1620	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1621	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1622	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1623	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1624	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1625	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1658	OUTPUT:	1855	OUTPUT:
1659	RETVAL	1856	RETVAL
1660		1857
1661	int glGetError ()	1858	int glGetError ()
1662		1859
		1860	void glFinish ()
		1861
1663	void glClear (int mask)	1862	void glClear (int mask)
1664		1863
1665	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)
1666	PROTOTYPE: @	1865	PROTOTYPE: @
1667		1866
…		…
1690	void glPushMatrix ()	1889	void glPushMatrix ()
1691		1890
1692	void glPopMatrix ()	1891	void glPopMatrix ()
1693		1892
1694	void glLoadIdentity ()	1893	void glLoadIdentity ()
		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
1695		1898
1696	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1697	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1698		1901
1699	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	1932	r *= a;
1730	g *= a;	1933	g *= a;
1731	b *= a;	1934	b *= a;
1732	}	1935	}
1733	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	1937	glColor4f (r, g, b, a);
1735	MIN ((int)(g * 256.f), 255),
1736	MIN ((int)(b * 256.f), 255),
1737	MIN ((int)(a * 256.f), 255));
1738		1938
1739	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1740		1940
1741	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1742		1942
…		…
1819		2019
1820	void glEndList ()	2020	void glEndList ()
1821		2021
1822	void glCallList (int list)	2022	void glCallList (int list)
1823		2023
1824

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC