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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.107 by root, Mon Jun 5 05:23:19 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);
91	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#else	128	#endif
94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95	#endif
96	}	130	}
97		131
98	static void	132	static void
99	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
100	{	134	{
101	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
102	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
103	*/	137	*/
104	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
108		142
109	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
110	}	144	}
111		145
112	static void	146	static void
113	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
114	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
115	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
116		153
117	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119		156
120	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
121	}	164	}
122		165
123	typedef uint16_t mapface;	166	typedef uint16_t mapface;
124		167
125	typedef struct {	168	typedef struct {
…		…
148	int texs;	191	int texs;
149	maptex *tex;	192	maptex *tex;
150		193
151	int32_t rows;	194	int32_t rows;
152	maprow *row;	195	maprow *row;
153	} *CFClient__Map;	196	} *CFPlus__Map;
154		197
155	static char *	198	static char *
156	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
157	{	200	{
158	char *p;	201	char *p;
…		…
176		219
177	#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))
178	#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))
179		222
180	static maprow *	223	static maprow *
181	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
182	{	225	{
183	if (0 > y)	226	if (0 > y)
184	{	227	{
185	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
224		267
225	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
226	}	269	}
227		270
228	static mapcell *	271	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
230	{	273	{
231	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
232	}	275	}
233		276
234	static void	277	static void
235	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
236	{	279	{
237	int r;	280	int r;
238		281
239	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
248	self->row = 0;	291	self->row = 0;
249	self->rows = 0;	292	self->rows = 0;
250	}	293	}
251		294
252	static void	295	static void
253	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)
254	{	297	{
255	int x, y;	298	int x, y;
256	maprow *row;	299	maprow *row;
257		300
258	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
298	ev.data2 = 0;	341	ev.data2 = 0;
299		342
300	SDL_PushEvent ((SDL_Event *)&ev);	343	SDL_PushEvent ((SDL_Event *)&ev);
301	}	344	}
302		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
303	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
304		364
305	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
306		366
307	BOOT:	367	BOOT:
308	{	368	{
309	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	370	static const struct {
311	const char *name;	371	const char *name;
312	IV iv;	372	IV iv;
313	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
415		475
416	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; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
418	}	478	}
419		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
420	void	491	void
421	pango_init ()	492	pango_init ()
422	CODE:	493	CODE:
423	// delayed, so it can pick up new fonts added by AddFontResourceEx
424	{	494	{
425	{
426	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
427	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);
428	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
429	}
430	{
431	cairo_font_options_t *fopt = cairo_font_options_create ();
432	cairo_fontmap = pango_cairo_font_map_get_default ();
433	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
434	#ifdef _WIN32
435	// cairo looks like shit eaten twice on windows
436	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
437	#else
438	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
439	#endif
440	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
441	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
442	pango_cairo_context_set_font_options (cairo_context, fopt);
443	cairo_font_options_destroy (fopt);
444	}
445	}	498	}
446		499
447	int	500	int
448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
449		502
450	void	503	void
451	SDL_Quit ()	504	SDL_Quit ()
452		505
453	void	506	void
…		…
460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
463		516
464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
466		519
467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
471		524
472	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
473		530
474	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
476		533
477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
564	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
565	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
566	break;	623	break;
567	}	624	}
568		625
569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
570	}	627	}
571	}	628	}
572		629
573	int	630	int
574	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)
…		…
590	#endif	647	#endif
591		648
592	void	649	void
593	add_font (char *file)	650	add_font (char *file)
594	CODE:	651	CODE:
595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
596	#ifdef _WIN32
597	// cairo... sigh... requires win2000
598	AddFontResourceEx (file, FR_PRIVATE, 0);
599	#endif
600		653
601	void	654	void
602	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
603	ALIAS:	656	ALIAS:
604	load_image_file = 1	657	load_image_file = 1
…		…
646		699
647	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
648		701
649	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
650		703
		704	SDL_LockSurface (surface2);
651	EXTEND (SP, 5);	705	EXTEND (SP, 6);
652	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
653	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
654	SDL_LockSurface (surface2);
655	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
656	SDL_UnlockSurface (surface2);
657	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)));
658	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
659	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
660		713
661	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
662	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
663	}	716	}
664		717
…		…
700	CODE:	753	CODE:
701	fprintf (stderr, "FATAL: %s\n", message);	754	fprintf (stderr, "FATAL: %s\n", message);
702	#ifdef _WIN32	755	#ifdef _WIN32
703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
704	#endif	757	#endif
705	exit (1);	758	_exit (1);
706		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
707	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
708		766
709	CFClient::Font	767	CFPlus::Font
710	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
711	CODE:	769	CODE:
712	{	770	{
713	int count;	771	int count;
714	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
717	}	775	}
718	OUTPUT:	776	OUTPUT:
719	RETVAL	777	RETVAL
720		778
721	void	779	void
722	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
723	CODE:	781	CODE:
724	pango_font_description_free (self);	782	pango_font_description_free (self);
725		783
726	void	784	void
727	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
728	CODE:	786	CODE:
729	default_font = self;	787	default_font = self;
730		788
731	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
732		790
733	CFClient::Layout	791	void
734	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
735	CODE:	798	CODE:
736	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
737		800
738	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
739	RETVAL->rgba = rgba;
740	RETVAL->r = 1.;	802	RETVAL->r = 1.;
741	RETVAL->g = 1.;	803	RETVAL->g = 1.;
742	RETVAL->b = 1.;	804	RETVAL->b = 1.;
743	RETVAL->a = 1.;	805	RETVAL->a = 1.;
744	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
748	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
749	OUTPUT:	811	OUTPUT:
750	RETVAL	812	RETVAL
751		813
752	void	814	void
753	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
754	CODE:	816	CODE:
755	g_object_unref (self->pl);	817	g_object_unref (self->pl);
756	Safefree (self);	818	Safefree (self);
757		819
758	int
759	is_rgba (CFClient::Layout self)
760	CODE:
761	RETVAL = self->rgba;
762	OUTPUT:
763	RETVAL
764
765	void	820	void
766	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
767	CODE:	822	CODE:
768	{	823	{
769	STRLEN textlen;	824	STRLEN textlen;
770	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
771		826
772	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
773	}	828	}
774		829
775	void	830	void
776	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
777	CODE:	832	CODE:
778	{	833	{
779	STRLEN textlen;	834	STRLEN textlen;
780	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
781		836
782	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
783	}	838	}
784		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
785	SV *	925	SV *
786	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
787	CODE:	927	CODE:
788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
789	sv_utf8_decode (RETVAL);	929	sv_utf8_decode (RETVAL);
790	OUTPUT:	930	OUTPUT:
791	RETVAL	931	RETVAL
792		932
793	void	933	void
794	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.)
795	CODE:	935	CODE:
796	self->r = r;	936	self->r = r;
797	self->g = g;	937	self->g = g;
798	self->b = b;	938	self->b = b;
799	self->a = a;	939	self->a = a;
800		940
801	void	941	void
802	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
803	CODE:	943	CODE:
804	if (self->font != font)	944	if (self->font != font)
805	{	945	{
806	self->font = font;	946	self->font = font;
807	layout_update_font (self);	947	layout_update_font (self);
808	}	948	}
809		949
810	void	950	void
811	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
812	CODE:	952	CODE:
813	if (self->base_height != base_height)	953	if (self->base_height != base_height)
814	{	954	{
815	self->base_height = base_height;	955	self->base_height = base_height;
816	layout_update_font (self);	956	layout_update_font (self);
817	}	957	}
818		958
819	void	959	void
820	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
821	CODE:	961	CODE:
822	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);
823		963
824	void	964	void
825	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
826	CODE:	966	CODE:
827	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
828		968
829	void	969	void
830	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
831	CODE:	971	CODE:
832	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
833		973
834	void	974	void
835	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
836	CODE:	976	CODE:
837	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
838	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
839	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
840	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
841	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
842	);	982	);
843		983
844	void	984	void
845	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
846	CODE:	986	CODE:
847	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
848		988
849	void	989	void
850	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
851	PPCODE:	991	PPCODE:
852	{	992	{
853	int w, h;	993	int w, h;
854		994
855	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
858	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
859	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
860	}	1000	}
861		1001
862	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
863	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
864	CODE:	1016	CODE:
865	{	1017	{
866	int index, trailing;	1018	int index, trailing;
867	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);
868	RETVAL = index;	1020	RETVAL = index;
869	}	1021	}
870	OUTPUT:	1022	OUTPUT:
871	RETVAL	1023	RETVAL
872		1024
873	void	1025	void
874	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
875	PPCODE:	1027	PPCODE:
876	{	1028	{
877	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
879		1031
…		…
882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
883	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
884	}	1036	}
885		1037
886	void	1038	void
887	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
888	PPCODE:	1040	PPCODE:
889	{	1041	pango_opengl_render_layout_subpixel (
890	SV *retval;	1042	self->pl,
891	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
		1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
892		1047
893	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
894		1049
895	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)
896	{	1058	{
897	cairo_surface_t *surface;	1059	int nw = minpot (ow);
898	cairo_t *cairo;	1060	int nh = minpot (oh);
899		1061
900	retval = newSV (w * h * 4);	1062	if (nw != ow \|\| nh != oh)
901	SvPOK_only (retval);
902	SvCUR_set (retval, w * h * 4);
903
904	memset (SvPVX (retval), 0, w * h * 4);
905
906	surface = cairo_image_surface_create_for_data (
907	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
908	cairo = cairo_create (surface);
909	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
910
911	pango_cairo_show_layout (cairo, self->pl);
912
913	cairo_destroy (cairo);
914	cairo_surface_destroy (surface);
915
916	// what a mess, and its premultiplied, too :(
917	{	1063	{
918	uint32_t p = (uint32_t )SvPVX (retval);	1064	if (SvOK (data_))
919	uint32_t e = p + w h;
920
921	while (p < e)
922	{	1065	{
923	uint32_t rgba = *p;	1066	STRLEN datalen;
924	rgba = (rgba >> 24) \| (rgba << 8);	1067	char *data = SvPVbyte (data_, datalen);
925	#if 0	1068	int bpp = datalen / (ow * oh);
926	#ifdef _WIN32	1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
927	{//D
928	uint8_t r = rgba >> 24;
929	uint8_t g = rgba >> 16;
930	uint8_t b = rgba >> 8;
931	uint8_t a = rgba >> 0;
932		1070
933	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_);
934	}	1079	}
935	#endif	1080
936	#endif	1081	sv_setiv (w_, nw);
937	rgba = SDL_SwapBE32 (rgba);	1082	sv_setiv (h_, nh);
938	*p++ = rgba;
939	}	1083	}
940	}
941
942	EXTEND (SP, 5);
943	PUSHs (sv_2mortal (newSViv (w)));
944	PUSHs (sv_2mortal (newSViv (h)));
945	PUSHs (sv_2mortal (retval));
946	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
948	}	1084	}
949	else
950	{
951	FT_Bitmap bitmap;
952
953	retval = newSV (w * h);
954	SvPOK_only (retval);
955	SvCUR_set (retval, w * h);
956
957	bitmap.rows = h;
958	bitmap.width = w;
959	bitmap.pitch = w;
960	bitmap.buffer = (unsigned char*)SvPVX (retval);
961	bitmap.num_grays = 256;
962	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
963
964	memset (bitmap.buffer, 0, w * h);
965
966	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
967
968	EXTEND (SP, 5);
969	PUSHs (sv_2mortal (newSViv (w)));
970	PUSHs (sv_2mortal (newSViv (h)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
974	}
975	}	1085	}
976		1086
977	MODULE = CFClient PACKAGE = CFClient::Texture
978
979	void	1087	void
980	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.)
981	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
982	ALIAS:	1090	ALIAS:
983	draw_quad_alpha = 1	1091	draw_quad_alpha = 1
984	draw_quad_alpha_premultiplied = 2	1092	draw_quad_alpha_premultiplied = 2
985	CODE:	1093	CODE:
…		…
1023	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
1024	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1025	}	1133	}
1026	}	1134	}
1027		1135
1028	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1029		1137
1030	CFClient::Map	1138	CFPlus::Map
1031	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1032	CODE:	1140	CODE:
1033	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1034	RETVAL->x = 0;	1142	RETVAL->x = 0;
1035	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1045	RETVAL->row = 0;	1153	RETVAL->row = 0;
1046	OUTPUT:	1154	OUTPUT:
1047	RETVAL	1155	RETVAL
1048		1156
1049	void	1157	void
1050	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1051	CODE:	1159	CODE:
1052	{	1160	{
1053	map_clear (self);	1161	map_clear (self);
1054	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
1055	Safefree (self);	1164	Safefree (self);
1056	}	1165	}
1057		1166
1058	void	1167	void
1059	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1060	CODE:	1169	CODE:
1061	map_clear (self);	1170	map_clear (self);
1062		1171
1063	void	1172	void
1064	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1065	CODE:	1174	CODE:
1066	{	1175	{
1067	while (self->faces <= face)	1176	while (self->faces <= face)
1068	{	1177	{
1069	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1072		1181
1073	self->face [face] = texid;	1182	self->face [face] = texid;
1074	}	1183	}
1075		1184
1076	void	1185	void
1077	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)
1078	CODE:	1187	CODE:
1079	{	1188	{
1080	while (self->texs <= texid)	1189	while (self->texs <= texid)
1081	{	1190	{
1082	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1106	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1217	}
1109		1218
1110	int	1219	int
1111	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1112	ALIAS:	1221	ALIAS:
1113	oy = 1	1222	oy = 1
1114	x = 2	1223	x = 2
1115	y = 3	1224	y = 3
1116	w = 4	1225	w = 4
…		…
1127	}	1236	}
1128	OUTPUT:	1237	OUTPUT:
1129	RETVAL	1238	RETVAL
1130		1239
1131	void	1240	void
1132	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1133	CODE:	1242	CODE:
1134	{	1243	{
1135	if (dx > 0)	1244	if (dx > 0)
1136	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1137	else if (dx < 0)	1246	else if (dx < 0)
…		…
1153	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1154	}	1263	}
1155	}	1264	}
1156		1265
1157	void	1266	void
1158	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1159	CODE:	1268	CODE:
1160	{	1269	{
1161	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1162	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1163	mapcell *cell;	1272	mapcell *cell;
…		…
1165		1274
1166	while (data < data_end)	1275	while (data < data_end)
1167	{	1276	{
1168	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1169		1278
1170	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1171	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1172		1281
1173	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1174		1283
1175	if (flags & 15)	1284	if (flags & 15)
1176	{	1285	{
…		…
1205	cell->darkness = -1;	1314	cell->darkness = -1;
1206	}	1315	}
1207	}	1316	}
1208		1317
1209	SV *	1318	SV *
1210	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)
1211	CODE:	1320	CODE:
1212	{	1321	{
1213	int x1, x;	1322	int x1, x;
1214	int y1, y;	1323	int y1, y;
1215	int z;	1324	int z;
…		…
1265	}	1374	}
1266	OUTPUT:	1375	OUTPUT:
1267	RETVAL	1376	RETVAL
1268		1377
1269	void	1378	void
1270	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)
1271	PPCODE:	1380	CODE:
1272	{	1381	{
1273	int vx, vy;	1382	int vx, vy;
1274	int x, y, z;	1383	int x, y, z;
1275	int last_name;	1384	int last_name;
1276	mapface face;	1385	mapface face;
1277	int sw4 = (sw + 3) & ~3;
1278	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1279	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1280		1386
1281	memset (darkness, 255, sw4 * sh);
1282	SvPOK_only (darkness_sv);
1283	SvCUR_set (darkness_sv, sw4 * sh);
1284
1285	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1286	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1287		1389
1288	/*	1390	/*
1289	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1290	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1291	: 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));
…		…
1295	: 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));
1296	*/	1398	*/
1297		1399
1298	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1299		1401
		1402	glEnable (GL_BLEND);
1300	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1301	glEnable (GL_BLEND);
1302	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1304		1406
1305	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1306		1408
…		…
1314		1416
1315	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1316	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1317	{	1419	{
1318	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1319
1320	darkness[y * sw4 + x] = cell->darkness < 0
1321	? 255 - FOW_DARKNESS
1322	: 255 - cell->darkness;
1323		1421
1324	face = cell->face [z];	1422	face = cell->face [z];
1325		1423
1326	if (face)	1424	if (face)
1327	{	1425	{
…		…
1348		1446
1349	glEnd ();	1447	glEnd ();
1350		1448
1351	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1352	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	}
1353		1545
1354	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1355	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1356	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1357	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1358	}	1550	}
1359		1551
1360	SV *	1552	SV *
1361	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)
1362	CODE:	1554	CODE:
1363	{	1555	{
1364	int x, y, x1, y1;	1556	int x, y, x1, y1;
1365	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1366	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1428	}	1620	}
1429	OUTPUT:	1621	OUTPUT:
1430	RETVAL	1622	RETVAL
1431		1623
1432	void	1624	void
1433	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)
1434	PPCODE:	1626	PPCODE:
1435	{	1627	{
1436	int x, y, z;	1628	int x, y, z;
1437	int w, h;	1629	int w, h;
1438	int x1, y1;	1630	int x1, y1;
…		…
1487	}	1679	}
1488	}	1680	}
1489	}	1681	}
1490	}	1682	}
1491		1683
1492	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1493		1685
1494	CFClient::MixChunk	1686	CFPlus::MixChunk
1495	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1496	CODE:	1688	CODE:
1497	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1498	OUTPUT:	1690	OUTPUT:
1499	RETVAL	1691	RETVAL
1500		1692
1501	void	1693	void
1502	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1503	CODE:	1695	CODE:
1504	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1505		1697
1506	int	1698	int
1507	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1508	CODE:	1700	CODE:
1509	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1510	OUTPUT:	1702	OUTPUT:
1511	RETVAL	1703	RETVAL
1512		1704
1513	int	1705	int
1514	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)
1515	CODE:	1707	CODE:
1516	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1517	OUTPUT:	1709	OUTPUT:
1518	RETVAL	1710	RETVAL
1519		1711
1520	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1521		1713
1522	int	1714	int
1523	volume (int volume = -1)	1715	volume (int volume = -1)
1524	CODE:	1716	CODE:
1525	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1526	OUTPUT:	1718	OUTPUT:
1527	RETVAL	1719	RETVAL
1528		1720
1529	CFClient::MixMusic	1721	CFPlus::MixMusic
1530	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1531	CODE:	1723	CODE:
1532	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1533	OUTPUT:	1725	OUTPUT:
1534	RETVAL	1726	RETVAL
1535		1727
1536	void	1728	void
1537	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1538	CODE:	1730	CODE:
1539	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1540		1732
1541	int	1733	int
1542	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1543	CODE:	1735	CODE:
1544	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1545	OUTPUT:	1737	OUTPUT:
1546	RETVAL	1738	RETVAL
1547		1739
1548	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1549		1741
1550	BOOT:	1742	BOOT:
1551	{	1743	{
1552	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1553	static const struct {	1745	static const struct {
1554	const char *name;	1746	const char *name;
1555	IV iv;	1747	IV iv;
1556	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1557	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1564	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1565	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1566	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1567	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1568	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1569	const_iv (GL_AND),	1763	const_iv (GL_AND),
1570	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1571	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1572	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1573	const_iv (GL_DST_ALPHA),	1767	const_iv (GL_DST_ALPHA),
1574	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1575	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
1576	const_iv (GL_SRC_ALPHA_SATURATE),	1770	const_iv (GL_SRC_ALPHA_SATURATE),
1577	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1578	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),
1579	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1580	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1581	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1582	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1583	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1615	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1616	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1617	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1618	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1619	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1620	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1621	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1622	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1623	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1624	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1657	OUTPUT:	1855	OUTPUT:
1658	RETVAL	1856	RETVAL
1659		1857
1660	int glGetError ()	1858	int glGetError ()
1661		1859
		1860	void glFinish ()
		1861
1662	void glClear (int mask)	1862	void glClear (int mask)
1663		1863
1664	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)
1665	PROTOTYPE: @	1865	PROTOTYPE: @
1666		1866
…		…
1689	void glPushMatrix ()	1889	void glPushMatrix ()
1690		1890
1691	void glPopMatrix ()	1891	void glPopMatrix ()
1692		1892
1693	void glLoadIdentity ()	1893	void glLoadIdentity ()
		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
1694		1898
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1696	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_)
1697		1901
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1728	r *= a;	1932	r *= a;
1729	g *= a;	1933	g *= a;
1730	b *= a;	1934	b *= a;
1731	}	1935	}
1732	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1733	glColor4ub (MIN ((int)(r * 256.f), 255),	1937	glColor4f (r, g, b, a);
1734	MIN ((int)(g * 256.f), 255),
1735	MIN ((int)(b * 256.f), 255),
1736	MIN ((int)(a * 256.f), 255));
1737		1938
1738	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1739		1940
1740	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1741		1942
…		…
1818		2019
1819	void glEndList ()	2020	void glEndList ()
1820		2021
1821	void glCallList (int list)	2022	void glCallList (int list)
1822		2023
1823

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.107 by root, Mon Jun 5 05:23:19 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 1.107 by root, Mon Jun 5 05:23:19 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC