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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 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 FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#endif	128	#endif
94	#ifdef _WIN32
95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
96	#else
97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
98	#endif
99	}	130	}
100		131
101	static void	132	static void
102	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
103	{	134	{
104	/* 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
105	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
106	*/	137	*/
107	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
111		142
112	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
113	}	144	}
114		145
115	static void	146	static void
116	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
117	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
118	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
119		153
120	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
121	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
122		156
123	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;
124	}	164	}
125		165
126	typedef uint16_t mapface;	166	typedef uint16_t mapface;
127		167
128	typedef struct {	168	typedef struct {
…		…
151	int texs;	191	int texs;
152	maptex *tex;	192	maptex *tex;
153		193
154	int32_t rows;	194	int32_t rows;
155	maprow *row;	195	maprow *row;
156	} *CFClient__Map;	196	} *CFPlus__Map;
157		197
158	static char *	198	static char *
159	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
160	{	200	{
161	char *p;	201	char *p;
…		…
179		219
180	#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))
181	#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))
182		222
183	static maprow *	223	static maprow *
184	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
185	{	225	{
186	if (0 > y)	226	if (0 > y)
187	{	227	{
188	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
189	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
227		267
228	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
229	}	269	}
230		270
231	static mapcell *	271	static mapcell *
232	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
233	{	273	{
234	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
235	}	275	}
236		276
237	static void	277	static void
238	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
239	{	279	{
240	int r;	280	int r;
241		281
242	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
243	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
251	self->row = 0;	291	self->row = 0;
252	self->rows = 0;	292	self->rows = 0;
253	}	293	}
254		294
255	static void	295	static void
256	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)
257	{	297	{
258	int x, y;	298	int x, y;
259	maprow *row;	299	maprow *row;
260		300
261	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
301	ev.data2 = 0;	341	ev.data2 = 0;
302		342
303	SDL_PushEvent ((SDL_Event *)&ev);	343	SDL_PushEvent ((SDL_Event *)&ev);
304	}	344	}
305		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
306	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
307		364
308	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
309		366
310	BOOT:	367	BOOT:
311	{	368	{
312	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
313	static const struct {	370	static const struct {
314	const char *name;	371	const char *name;
315	IV iv;	372	IV iv;
316	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
317	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
418		475
419	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; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
421	}	478	}
422		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
423	void	491	void
424	pango_init ()	492	pango_init ()
425	CODE:	493	CODE:
426	// delayed, so it can pick up new fonts added by AddFontResourceEx
427	{	494	{
428	{
429	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
430	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);
431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
432	}
433	{
434	cairo_font_options_t *fopt = cairo_font_options_create ();
435	cairo_fontmap = pango_cairo_font_map_get_default ();
436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437	#ifdef _WIN32
438	// cairo looks like shit eaten twice on windows
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440	#else
441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442	#endif
443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445	pango_cairo_context_set_font_options (cairo_context, fopt);
446	cairo_font_options_destroy (fopt);
447	}
448	}	498	}
449		499
450	int	500	int
451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
452		502
453	void	503	void
454	SDL_Quit ()	504	SDL_Quit ()
455		505
456	void	506	void
…		…
463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
466		516
467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
469		519
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
474		524
475	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
476		530
477	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
479		533
480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
569	break;	623	break;
570	}	624	}
571		625
572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
573	}	627	}
574	}	628	}
575		629
576	int	630	int
577	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)
…		…
593	#endif	647	#endif
594		648
595	void	649	void
596	add_font (char *file)	650	add_font (char *file)
597	CODE:	651	CODE:
598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
599	#ifdef _WIN32
600	// cairo... sigh... requires win2000
601	AddFontResourceEx (file, FR_PRIVATE, 0);
602	#endif
603		653
604	void	654	void
605	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
606	ALIAS:	656	ALIAS:
607	load_image_file = 1	657	load_image_file = 1
…		…
649		699
650	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
651		701
652	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
653		703
		704	SDL_LockSurface (surface2);
654	EXTEND (SP, 5);	705	EXTEND (SP, 6);
655	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
656	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
657	SDL_LockSurface (surface2);
658	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
659	SDL_UnlockSurface (surface2);
660	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)));
661	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
662	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
663		713
664	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
665	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
666	}	716	}
667		717
…		…
703	CODE:	753	CODE:
704	fprintf (stderr, "FATAL: %s\n", message);	754	fprintf (stderr, "FATAL: %s\n", message);
705	#ifdef _WIN32	755	#ifdef _WIN32
706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
707	#endif	757	#endif
708	exit (1);	758	_exit (1);
709		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
710	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
711		766
712	CFClient::Font	767	CFPlus::Font
713	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
714	CODE:	769	CODE:
715	{	770	{
716	int count;	771	int count;
717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
720	}	775	}
721	OUTPUT:	776	OUTPUT:
722	RETVAL	777	RETVAL
723		778
724	void	779	void
725	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
726	CODE:	781	CODE:
727	pango_font_description_free (self);	782	pango_font_description_free (self);
728		783
729	void	784	void
730	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
731	CODE:	786	CODE:
732	default_font = self;	787	default_font = self;
733		788
734	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
735		790
736	CFClient::Layout	791	void
737	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
738	CODE:	798	CODE:
739	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
740		800
741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
742	RETVAL->rgba = rgba;
743	RETVAL->r = 1.;	802	RETVAL->r = 1.;
744	RETVAL->g = 1.;	803	RETVAL->g = 1.;
745	RETVAL->b = 1.;	804	RETVAL->b = 1.;
746	RETVAL->a = 1.;	805	RETVAL->a = 1.;
747	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
751	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
752	OUTPUT:	811	OUTPUT:
753	RETVAL	812	RETVAL
754		813
755	void	814	void
756	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
757	CODE:	816	CODE:
758	g_object_unref (self->pl);	817	g_object_unref (self->pl);
759	Safefree (self);	818	Safefree (self);
760		819
761	int
762	is_rgba (CFClient::Layout self)
763	CODE:
764	RETVAL = self->rgba;
765	OUTPUT:
766	RETVAL
767
768	void	820	void
769	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
770	CODE:	822	CODE:
771	{	823	{
772	STRLEN textlen;	824	STRLEN textlen;
773	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
774		826
775	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
776	}	828	}
777		829
778	void	830	void
779	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
780	CODE:	832	CODE:
781	{	833	{
782	STRLEN textlen;	834	STRLEN textlen;
783	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
784		836
785	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
786	}	838	}
787		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
788	SV *	925	SV *
789	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
790	CODE:	927	CODE:
791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
792	sv_utf8_decode (RETVAL);	929	sv_utf8_decode (RETVAL);
793	OUTPUT:	930	OUTPUT:
794	RETVAL	931	RETVAL
795		932
796	void	933	void
797	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.)
798	CODE:	935	CODE:
799	self->r = r;	936	self->r = r;
800	self->g = g;	937	self->g = g;
801	self->b = b;	938	self->b = b;
802	self->a = a;	939	self->a = a;
803		940
804	void	941	void
805	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
806	CODE:	943	CODE:
807	if (self->font != font)	944	if (self->font != font)
808	{	945	{
809	self->font = font;	946	self->font = font;
810	layout_update_font (self);	947	layout_update_font (self);
811	}	948	}
812		949
813	void	950	void
814	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
815	CODE:	952	CODE:
816	if (self->base_height != base_height)	953	if (self->base_height != base_height)
817	{	954	{
818	self->base_height = base_height;	955	self->base_height = base_height;
819	layout_update_font (self);	956	layout_update_font (self);
820	}	957	}
821		958
822	void	959	void
823	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
824	CODE:	961	CODE:
825	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);
826		963
827	void	964	void
828	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
829	CODE:	966	CODE:
830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
831		968
832	void	969	void
833	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
834	CODE:	971	CODE:
835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
836		973
837	void	974	void
838	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
839	CODE:	976	CODE:
840	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
841	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
844	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
845	);	982	);
846		983
847	void	984	void
848	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
849	CODE:	986	CODE:
850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
851		988
852	void	989	void
853	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
854	PPCODE:	991	PPCODE:
855	{	992	{
856	int w, h;	993	int w, h;
857		994
858	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
861	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
862	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
863	}	1000	}
864		1001
865	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
866	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
867	CODE:	1016	CODE:
868	{	1017	{
869	int index, trailing;	1018	int index, trailing;
870	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);
871	RETVAL = index;	1020	RETVAL = index;
872	}	1021	}
873	OUTPUT:	1022	OUTPUT:
874	RETVAL	1023	RETVAL
875		1024
876	void	1025	void
877	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
878	PPCODE:	1027	PPCODE:
879	{	1028	{
880	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
882		1031
…		…
885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
886	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
887	}	1036	}
888		1037
889	void	1038	void
890	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
891	PPCODE:	1040	PPCODE:
892	{	1041	pango_opengl_render_layout_subpixel (
893	SV *retval;	1042	self->pl,
894	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
		1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
895		1047
896	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
897		1049
898	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)
899	{	1058	{
900	cairo_surface_t *surface;	1059	int nw = minpot (ow);
901	cairo_t *cairo;	1060	int nh = minpot (oh);
902		1061
903	retval = newSV (w * h * 4);	1062	if (nw != ow \|\| nh != oh)
904	SvPOK_only (retval);
905	SvCUR_set (retval, w * h * 4);
906
907	memset (SvPVX (retval), 0, w * h * 4);
908
909	surface = cairo_image_surface_create_for_data (
910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
911	cairo = cairo_create (surface);
912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
913
914	pango_cairo_show_layout (cairo, self->pl);
915
916	cairo_destroy (cairo);
917	cairo_surface_destroy (surface);
918
919	// what a mess, and its premultiplied, too :(
920	{	1063	{
921	uint32_t p = (uint32_t )SvPVX (retval);	1064	if (SvOK (data_))
922	uint32_t e = p + w h;
923
924	while (p < e)
925	{	1065	{
926	uint32_t rgba = *p;	1066	STRLEN datalen;
927	rgba = (rgba >> 24) \| (rgba << 8);	1067	char *data = SvPVbyte (data_, datalen);
928	#if 0	1068	int bpp = datalen / (ow * oh);
929	#ifdef _WIN32	1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
930	{//D
931	uint8_t r = rgba >> 24;
932	uint8_t g = rgba >> 16;
933	uint8_t b = rgba >> 8;
934	uint8_t a = rgba >> 0;
935		1070
936	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_);
937	}	1079	}
938	#endif	1080
939	#endif	1081	sv_setiv (w_, nw);
940	rgba = SDL_SwapBE32 (rgba);	1082	sv_setiv (h_, nh);
941	*p++ = rgba;
942	}	1083	}
943	}
944
945	EXTEND (SP, 5);
946	PUSHs (sv_2mortal (newSViv (w)));
947	PUSHs (sv_2mortal (newSViv (h)));
948	PUSHs (sv_2mortal (retval));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
951	}	1084	}
952	else
953	{
954	FT_Bitmap bitmap;
955
956	retval = newSV (w * h);
957	SvPOK_only (retval);
958	SvCUR_set (retval, w * h);
959
960	bitmap.rows = h;
961	bitmap.width = w;
962	bitmap.pitch = w;
963	bitmap.buffer = (unsigned char*)SvPVX (retval);
964	bitmap.num_grays = 256;
965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
966
967	memset (bitmap.buffer, 0, w * h);
968
969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
970
971	EXTEND (SP, 5);
972	PUSHs (sv_2mortal (newSViv (w)));
973	PUSHs (sv_2mortal (newSViv (h)));
974	PUSHs (sv_2mortal (retval));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
977	}
978	}	1085	}
979		1086
980	MODULE = CFClient PACKAGE = CFClient::Texture
981
982	void	1087	void
983	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.)
984	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
985	ALIAS:	1090	ALIAS:
986	draw_quad_alpha = 1	1091	draw_quad_alpha = 1
987	draw_quad_alpha_premultiplied = 2	1092	draw_quad_alpha_premultiplied = 2
988	CODE:	1093	CODE:
…		…
1026	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1028	}	1133	}
1029	}	1134	}
1030		1135
1031	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1137
1033	CFClient::Map	1138	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1035	CODE:	1140	CODE:
1036	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1142	RETVAL->x = 0;
1038	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1048	RETVAL->row = 0;	1153	RETVAL->row = 0;
1049	OUTPUT:	1154	OUTPUT:
1050	RETVAL	1155	RETVAL
1051		1156
1052	void	1157	void
1053	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1054	CODE:	1159	CODE:
1055	{	1160	{
1056	map_clear (self);	1161	map_clear (self);
1057	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
1058	Safefree (self);	1164	Safefree (self);
1059	}	1165	}
1060		1166
1061	void	1167	void
1062	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1063	CODE:	1169	CODE:
1064	map_clear (self);	1170	map_clear (self);
1065		1171
1066	void	1172	void
1067	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1174	CODE:
1069	{	1175	{
1070	while (self->faces <= face)	1176	while (self->faces <= face)
1071	{	1177	{
1072	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1181
1076	self->face [face] = texid;	1182	self->face [face] = texid;
1077	}	1183	}
1078		1184
1079	void	1185	void
1080	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)
1081	CODE:	1187	CODE:
1082	{	1188	{
1083	while (self->texs <= texid)	1189	while (self->texs <= texid)
1084	{	1190	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1109	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1111	}	1217	}
1112		1218
1113	int	1219	int
1114	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1115	ALIAS:	1221	ALIAS:
1116	oy = 1	1222	oy = 1
1117	x = 2	1223	x = 2
1118	y = 3	1224	y = 3
1119	w = 4	1225	w = 4
…		…
1130	}	1236	}
1131	OUTPUT:	1237	OUTPUT:
1132	RETVAL	1238	RETVAL
1133		1239
1134	void	1240	void
1135	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1136	CODE:	1242	CODE:
1137	{	1243	{
1138	if (dx > 0)	1244	if (dx > 0)
1139	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1140	else if (dx < 0)	1246	else if (dx < 0)
…		…
1156	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1157	}	1263	}
1158	}	1264	}
1159		1265
1160	void	1266	void
1161	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1162	CODE:	1268	CODE:
1163	{	1269	{
1164	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1165	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1166	mapcell *cell;	1272	mapcell *cell;
…		…
1168		1274
1169	while (data < data_end)	1275	while (data < data_end)
1170	{	1276	{
1171	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1172		1278
1173	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1174	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1175		1281
1176	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1177		1283
1178	if (flags & 15)	1284	if (flags & 15)
1179	{	1285	{
…		…
1208	cell->darkness = -1;	1314	cell->darkness = -1;
1209	}	1315	}
1210	}	1316	}
1211		1317
1212	SV *	1318	SV *
1213	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)
1214	CODE:	1320	CODE:
1215	{	1321	{
1216	int x1, x;	1322	int x1, x;
1217	int y1, y;	1323	int y1, y;
1218	int z;	1324	int z;
…		…
1268	}	1374	}
1269	OUTPUT:	1375	OUTPUT:
1270	RETVAL	1376	RETVAL
1271		1377
1272	void	1378	void
1273	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)
1274	PPCODE:	1380	CODE:
1275	{	1381	{
1276	int vx, vy;	1382	int vx, vy;
1277	int x, y, z;	1383	int x, y, z;
1278	int last_name;	1384	int last_name;
1279	mapface face;	1385	mapface face;
1280	int sw4 = (sw + 3) & ~3;
1281	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1282	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1283		1386
1284	memset (darkness, 255, sw4 * sh);
1285	SvPOK_only (darkness_sv);
1286	SvCUR_set (darkness_sv, sw4 * sh);
1287
1288	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1289	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1290		1389
1291	/*	1390	/*
1292	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1293	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1294	: 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));
…		…
1298	: 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));
1299	*/	1398	*/
1300		1399
1301	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1302		1401
		1402	glEnable (GL_BLEND);
1303	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1304	glEnable (GL_BLEND);
1305	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1306	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1307		1406
1308	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1309		1408
…		…
1317		1416
1318	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1319	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1320	{	1419	{
1321	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1322
1323	darkness[y * sw4 + x] = cell->darkness < 0
1324	? 255 - FOW_DARKNESS
1325	: 255 - cell->darkness;
1326		1421
1327	face = cell->face [z];	1422	face = cell->face [z];
1328		1423
1329	if (face)	1424	if (face)
1330	{	1425	{
…		…
1351		1446
1352	glEnd ();	1447	glEnd ();
1353		1448
1354	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1355	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	}
1356		1545
1357	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1358	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1359	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1360	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1361	}	1550	}
1362		1551
1363	SV *	1552	SV *
1364	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)
1365	CODE:	1554	CODE:
1366	{	1555	{
1367	int x, y, x1, y1;	1556	int x, y, x1, y1;
1368	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1369	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1431	}	1620	}
1432	OUTPUT:	1621	OUTPUT:
1433	RETVAL	1622	RETVAL
1434		1623
1435	void	1624	void
1436	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)
1437	PPCODE:	1626	PPCODE:
1438	{	1627	{
1439	int x, y, z;	1628	int x, y, z;
1440	int w, h;	1629	int w, h;
1441	int x1, y1;	1630	int x1, y1;
…		…
1490	}	1679	}
1491	}	1680	}
1492	}	1681	}
1493	}	1682	}
1494		1683
1495	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1496		1685
1497	CFClient::MixChunk	1686	CFPlus::MixChunk
1498	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1499	CODE:	1688	CODE:
1500	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1501	OUTPUT:	1690	OUTPUT:
1502	RETVAL	1691	RETVAL
1503		1692
1504	void	1693	void
1505	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1506	CODE:	1695	CODE:
1507	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1508		1697
1509	int	1698	int
1510	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1511	CODE:	1700	CODE:
1512	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1513	OUTPUT:	1702	OUTPUT:
1514	RETVAL	1703	RETVAL
1515		1704
1516	int	1705	int
1517	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)
1518	CODE:	1707	CODE:
1519	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1520	OUTPUT:	1709	OUTPUT:
1521	RETVAL	1710	RETVAL
1522		1711
1523	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1524		1713
1525	int	1714	int
1526	volume (int volume = -1)	1715	volume (int volume = -1)
1527	CODE:	1716	CODE:
1528	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1529	OUTPUT:	1718	OUTPUT:
1530	RETVAL	1719	RETVAL
1531		1720
1532	CFClient::MixMusic	1721	CFPlus::MixMusic
1533	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1534	CODE:	1723	CODE:
1535	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1536	OUTPUT:	1725	OUTPUT:
1537	RETVAL	1726	RETVAL
1538		1727
1539	void	1728	void
1540	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1541	CODE:	1730	CODE:
1542	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1543		1732
1544	int	1733	int
1545	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1546	CODE:	1735	CODE:
1547	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1548	OUTPUT:	1737	OUTPUT:
1549	RETVAL	1738	RETVAL
1550		1739
1551	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1552		1741
1553	BOOT:	1742	BOOT:
1554	{	1743	{
1555	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1556	static const struct {	1745	static const struct {
1557	const char *name;	1746	const char *name;
1558	IV iv;	1747	IV iv;
1559	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1560	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1567	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1568	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1569	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1570	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1571	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1572	const_iv (GL_AND),	1763	const_iv (GL_AND),
1573	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1574	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1575	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1576	const_iv (GL_DST_ALPHA),	1767	const_iv (GL_DST_ALPHA),
1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1578	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1770	const_iv (GL_SRC_ALPHA_SATURATE),
1580	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1581	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),
1582	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1583	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1584	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1585	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1586	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1618	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1619	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1620	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1621	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1622	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1623	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1624	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1625	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1626	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1627	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1660	OUTPUT:	1855	OUTPUT:
1661	RETVAL	1856	RETVAL
1662		1857
1663	int glGetError ()	1858	int glGetError ()
1664		1859
		1860	void glFinish ()
		1861
1665	void glClear (int mask)	1862	void glClear (int mask)
1666		1863
1667	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)
1668	PROTOTYPE: @	1865	PROTOTYPE: @
1669		1866
…		…
1692	void glPushMatrix ()	1889	void glPushMatrix ()
1693		1890
1694	void glPopMatrix ()	1891	void glPopMatrix ()
1695		1892
1696	void glLoadIdentity ()	1893	void glLoadIdentity ()
		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
1697		1898
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1699	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_)
1700		1901
1701	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1731	r *= a;	1932	r *= a;
1732	g *= a;	1933	g *= a;
1733	b *= a;	1934	b *= a;
1734	}	1935	}
1735	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1736	glColor4ub (MIN ((int)(r * 256.f), 255),	1937	glColor4f (r, g, b, a);
1737	MIN ((int)(g * 256.f), 255),
1738	MIN ((int)(b * 256.f), 255),
1739	MIN ((int)(a * 256.f), 255));
1740		1938
1741	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1742		1940
1743	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1744		1942
…		…
1821		2019
1822	void glEndList ()	2020	void glEndList ()
1823		2021
1824	void glCallList (int list)	2022	void glCallList (int list)
1825		2023
1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.110 by root, Sat Jun 10 02:22:33 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 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC