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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.106 by root, Mon Jun 5 03:48:49 2006 UTC vs.
Revision 1.142 by root, Fri Aug 18 01:27:15 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	*w = rect.width;
		161	*h = rect.height;
121	}	162	}
122		163
123	typedef uint16_t mapface;	164	typedef uint16_t mapface;
124		165
125	typedef struct {	166	typedef struct {
…		…
128	float s, t;	169	float s, t;
129	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
130	} maptex;	171	} maptex;
131		172
132	typedef struct {	173	typedef struct {
133	int16_t darkness;	174	uint16_t darkness;
134	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_hp;
135	} mapcell;	177	} mapcell;
136		178
137	typedef struct {	179	typedef struct {
138	int32_t c0, c1;	180	int32_t c0, c1;
139	mapcell *col;	181	mapcell *col;
…		…
148	int texs;	190	int texs;
149	maptex *tex;	191	maptex *tex;
150		192
151	int32_t rows;	193	int32_t rows;
152	maprow *row;	194	maprow *row;
153	} *CFClient__Map;	195	} *CFPlus__Map;
154		196
155	static char *	197	static char *
156	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
157	{	199	{
158	char *p;	200	char *p;
…		…
176		218
177	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#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))	220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
179		221
180	static maprow *	222	static maprow *
181	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
182	{	224	{
183	if (0 > y)	225	if (0 > y)
184	{	226	{
185	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
224		266
225	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
226	}	268	}
227		269
228	static mapcell *	270	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
230	{	272	{
231	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
232	}	274	}
233		275
234	static void	276	static void
235	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
236	{	278	{
237	int r;	279	int r;
238		280
239	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
248	self->row = 0;	290	self->row = 0;
249	self->rows = 0;	291	self->rows = 0;
250	}	292	}
251		293
252	static void	294	static void
253	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
254	{	296	{
255	int x, y;	297	int x, y;
256	maprow *row;	298	maprow *row;
257		299
258	for (y = y0; y < y0 + h; y++)	300	for (y = y0; y < y0 + h; y++)
…		…
267	if (x >= row->c0)	309	if (x >= row->c0)
268	{	310	{
269	if (x >= row->c1)	311	if (x >= row->c1)
270	break;	312	break;
271		313
272	row->col[x - row->c0].darkness = -1;	314	row->col[x - row->c0].darkness = 0;
273	}	315	}
274	}	316	}
275	}	317	}
276		318
277	static void	319	static void
…		…
298	ev.data2 = 0;	340	ev.data2 = 0;
299		341
300	SDL_PushEvent ((SDL_Event *)&ev);	342	SDL_PushEvent ((SDL_Event *)&ev);
301	}	343	}
302		344
		345	static unsigned int
		346	minpot (unsigned int n)
		347	{
		348	if (!n)
		349	return 0;
		350
		351	--n;
		352
		353	n \|= n >> 1;
		354	n \|= n >> 2;
		355	n \|= n >> 4;
		356	n \|= n >> 8;
		357	n \|= n >> 16;
		358
		359	return n + 1;
		360	}
		361
303	MODULE = CFClient PACKAGE = CFClient	362	MODULE = CFPlus PACKAGE = CFPlus
304		363
305	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
306		365
307	BOOT:	366	BOOT:
308	{	367	{
309	HV *stash = gv_stashpv ("CFClient", 1);	368	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	369	static const struct {
311	const char *name;	370	const char *name;
312	IV iv;	371	IV iv;
313	} *civ, const_iv[] = {	372	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	373	# define const_iv(name) { # name, (IV)name }
…		…
415		474
416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	475	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	476	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
418	}	477	}
419		478
		479	int
		480	in_destruct ()
		481	CODE:
		482	RETVAL = PL_main_cv == Nullcv;
		483	OUTPUT:
		484	RETVAL
		485
		486	NV floor (NV x)
		487
		488	NV ceil (NV x)
		489
420	void	490	void
421	pango_init ()	491	pango_init ()
422	CODE:	492	CODE:
423	// delayed, so it can pick up new fonts added by AddFontResourceEx
424	{	493	{
425	{
426	ft2_fontmap = pango_ft2_font_map_new ();	494	opengl_fontmap = pango_opengl_font_map_new ();
427	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	495	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);	496	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	}	497	}
446		498
447	int	499	int
448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	500	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
449		501
450	void	502	void
451	SDL_Quit ()	503	SDL_Quit ()
452		504
453	void	505	void
…		…
460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
463		515
464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
466		518
467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
471		523
472	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	524	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		525	#if SDL_VERSION_ATLEAST(1,2,10)
		526	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		527	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		528	#endif
473		529
474	SDL_EnableUNICODE (1);	530	SDL_EnableUNICODE (1);
475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
476		532
477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	533	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
564	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	620	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
565	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	621	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
566	break;	622	break;
567	}	623	}
568		624
569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	625	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
570	}	626	}
571	}	627	}
572		628
573	int	629	int
574	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	630	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
590	#endif	646	#endif
591		647
592	void	648	void
593	add_font (char *file)	649	add_font (char *file)
594	CODE:	650	CODE:
595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
596	#ifdef _WIN32
597	// cairo... sigh... requires win2000
598	AddFontResourceEx (file, FR_PRIVATE, 0);
599	#endif
600		652
601	void	653	void
602	load_image_inline (SV *image_)	654	load_image_inline (SV *image_)
603	ALIAS:	655	ALIAS:
604	load_image_file = 1	656	load_image_file = 1
…		…
646		698
647	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	699	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
648		700
649	assert (surface2->pitch == surface2->w * 4);	701	assert (surface2->pitch == surface2->w * 4);
650		702
		703	SDL_LockSurface (surface2);
651	EXTEND (SP, 5);	704	EXTEND (SP, 6);
652	PUSHs (sv_2mortal (newSViv (surface2->w)));	705	PUSHs (sv_2mortal (newSViv (surface2->w)));
653	PUSHs (sv_2mortal (newSViv (surface2->h)));	706	PUSHs (sv_2mortal (newSViv (surface2->h)));
654	SDL_LockSurface (surface2);
655	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	707	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)));	708	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
658	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	709	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
659	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	710	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		711	SDL_UnlockSurface (surface2);
660		712
661	SDL_FreeSurface (surface);	713	SDL_FreeSurface (surface);
662	SDL_FreeSurface (surface2);	714	SDL_FreeSurface (surface2);
663	}	715	}
664		716
…		…
700	CODE:	752	CODE:
701	fprintf (stderr, "FATAL: %s\n", message);	753	fprintf (stderr, "FATAL: %s\n", message);
702	#ifdef _WIN32	754	#ifdef _WIN32
703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
704	#endif	756	#endif
705	exit (1);	757	_exit (1);
706		758
		759	void
		760	_exit (int retval)
		761	CODE:
		762	_exit (retval);
		763
707	MODULE = CFClient PACKAGE = CFClient::Font	764	MODULE = CFPlus PACKAGE = CFPlus::Font
708		765
709	CFClient::Font	766	CFPlus::Font
710	new_from_file (SV class, char path, int id = 0)	767	new_from_file (SV class, char path, int id = 0)
711	CODE:	768	CODE:
712	{	769	{
713	int count;	770	int count;
714	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	771	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
717	}	774	}
718	OUTPUT:	775	OUTPUT:
719	RETVAL	776	RETVAL
720		777
721	void	778	void
722	DESTROY (CFClient::Font self)	779	DESTROY (CFPlus::Font self)
723	CODE:	780	CODE:
724	pango_font_description_free (self);	781	pango_font_description_free (self);
725		782
726	void	783	void
727	make_default (CFClient::Font self)	784	make_default (CFPlus::Font self)
728	CODE:	785	CODE:
729	default_font = self;	786	default_font = self;
730		787
731	MODULE = CFClient PACKAGE = CFClient::Layout	788	MODULE = CFPlus PACKAGE = CFPlus::Layout
732		789
733	CFClient::Layout	790	void
734	new (SV *class, int rgba = 0)	791	reset_glyph_cache ()
		792	CODE:
		793	tc_clear ();
		794
		795	CFPlus::Layout
		796	new (SV *class)
735	CODE:	797	CODE:
736	New (0, RETVAL, 1, struct cf_layout);	798	New (0, RETVAL, 1, struct cf_layout);
737		799
738	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	800	RETVAL->pl = pango_layout_new (opengl_context);
739	RETVAL->rgba = rgba;
740	RETVAL->r = 1.;	801	RETVAL->r = 1.;
741	RETVAL->g = 1.;	802	RETVAL->g = 1.;
742	RETVAL->b = 1.;	803	RETVAL->b = 1.;
743	RETVAL->a = 1.;	804	RETVAL->a = 1.;
744	RETVAL->base_height = MIN_FONT_HEIGHT;	805	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
748	layout_update_font (RETVAL);	809	layout_update_font (RETVAL);
749	OUTPUT:	810	OUTPUT:
750	RETVAL	811	RETVAL
751		812
752	void	813	void
753	DESTROY (CFClient::Layout self)	814	DESTROY (CFPlus::Layout self)
754	CODE:	815	CODE:
755	g_object_unref (self->pl);	816	g_object_unref (self->pl);
756	Safefree (self);	817	Safefree (self);
757		818
758	int
759	is_rgba (CFClient::Layout self)
760	CODE:
761	RETVAL = self->rgba;
762	OUTPUT:
763	RETVAL
764
765	void	819	void
766	set_text (CFClient::Layout self, SV *text_)	820	set_text (CFPlus::Layout self, SV *text_)
767	CODE:	821	CODE:
768	{	822	{
769	STRLEN textlen;	823	STRLEN textlen;
770	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
771		825
772	pango_layout_set_text (self->pl, text, textlen);	826	pango_layout_set_text (self->pl, text, textlen);
773	}	827	}
774		828
775	void	829	void
776	set_markup (CFClient::Layout self, SV *text_)	830	set_markup (CFPlus::Layout self, SV *text_)
777	CODE:	831	CODE:
778	{	832	{
779	STRLEN textlen;	833	STRLEN textlen;
780	char *text = SvPVutf8 (text_, textlen);	834	char *text = SvPVutf8 (text_, textlen);
781		835
782	pango_layout_set_markup (self->pl, text, textlen);	836	pango_layout_set_markup (self->pl, text, textlen);
783	}	837	}
784		838
		839	void
		840	set_shapes (CFPlus::Layout self, ...)
		841	CODE:
		842	{
		843	PangoAttrList *attrs = 0;
		844	const char *text = pango_layout_get_text (self->pl);
		845	const char *pos = text;
		846	int arg = 4;
		847
		848	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		849	{
		850	PangoRectangle inkrect, rect;
		851	PangoAttribute *attr;
		852
		853	int x = SvIV (ST (arg - 3));
		854	int y = SvIV (ST (arg - 2));
		855	int w = SvIV (ST (arg - 1));
		856	int h = SvIV (ST (arg ));
		857
		858	inkrect.x = 0;
		859	inkrect.y = 0;
		860	inkrect.width = 0;
		861	inkrect.height = 0;
		862
		863	rect.x = x * PANGO_SCALE;
		864	rect.y = y * PANGO_SCALE;
		865	rect.width = w * PANGO_SCALE;
		866	rect.height = h * PANGO_SCALE;
		867
		868	if (!attrs)
		869	attrs = pango_layout_get_attributes (self->pl);
		870
		871	attr = pango_attr_shape_new (&inkrect, &rect);
		872	attr->start_index = pos - text;
		873	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		874	pango_attr_list_insert (attrs, attr);
		875
		876	arg += 4;
		877	pos += sizeof (OBJ_STR) - 1;
		878	}
		879
		880	if (attrs)
		881	pango_layout_set_attributes (self->pl, attrs);
		882	}
		883
		884	void
		885	get_shapes (CFPlus::Layout self)
		886	PPCODE:
		887	{
		888	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		889
		890	do
		891	{
		892	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		893
		894	if (run && shape_attr_p (run))
		895	{
		896	PangoRectangle extents;
		897	pango_layout_iter_get_run_extents (iter, 0, &extents);
		898
		899	EXTEND (SP, 2);
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		902	}
		903	}
		904	while (pango_layout_iter_next_run (iter));
		905
		906	pango_layout_iter_free (iter);
		907	}
		908
		909	int
		910	has_wrapped (CFPlus::Layout self)
		911	CODE:
		912	{
		913	int lines = 1;
		914	const char *text = pango_layout_get_text (self->pl);
		915
		916	while (*text)
		917	lines += *text++ == '\n';
		918
		919	RETVAL = lines < pango_layout_get_line_count (self->pl);
		920	}
		921	OUTPUT:
		922	RETVAL
		923
785	SV *	924	SV *
786	get_text (CFClient::Layout self)	925	get_text (CFPlus::Layout self)
787	CODE:	926	CODE:
788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	927	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
789	SvUTF8_on (RETVAL);	928	sv_utf8_decode (RETVAL);
790	OUTPUT:	929	OUTPUT:
791	RETVAL	930	RETVAL
792		931
793	void	932	void
794	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	933	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
795	CODE:	934	CODE:
796	self->r = r;	935	self->r = r;
797	self->g = g;	936	self->g = g;
798	self->b = b;	937	self->b = b;
799	self->a = a;	938	self->a = a;
800		939
801	void	940	void
802	set_font (CFClient::Layout self, CFClient::Font font = 0)	941	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
803	CODE:	942	CODE:
804	if (self->font != font)	943	if (self->font != font)
805	{	944	{
806	self->font = font;	945	self->font = font;
807	layout_update_font (self);	946	layout_update_font (self);
808	}	947	}
809		948
810	void	949	void
811	set_height (CFClient::Layout self, int base_height)	950	set_height (CFPlus::Layout self, int base_height)
812	CODE:	951	CODE:
813	if (self->base_height != base_height)	952	if (self->base_height != base_height)
814	{	953	{
815	self->base_height = base_height;	954	self->base_height = base_height;
816	layout_update_font (self);	955	layout_update_font (self);
817	}	956	}
818		957
819	void	958	void
820	set_width (CFClient::Layout self, int max_width = -1)	959	set_width (CFPlus::Layout self, int max_width = -1)
821	CODE:	960	CODE:
822	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	961	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
823		962
824	void	963	void
825	set_indent (CFClient::Layout self, int indent)	964	set_indent (CFPlus::Layout self, int indent)
826	CODE:	965	CODE:
827	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	966	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
828		967
829	void	968	void
830	set_spacing (CFClient::Layout self, int spacing)	969	set_spacing (CFPlus::Layout self, int spacing)
831	CODE:	970	CODE:
832	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	971	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
833		972
834	void	973	void
835	set_ellipsise (CFClient::Layout self, int ellipsise)	974	set_ellipsise (CFPlus::Layout self, int ellipsise)
836	CODE:	975	CODE:
837	pango_layout_set_ellipsize (self->pl,	976	pango_layout_set_ellipsize (self->pl,
838	ellipsise == 1 ? PANGO_ELLIPSIZE_START	977	ellipsise == 1 ? PANGO_ELLIPSIZE_START
839	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	978	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
840	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	979	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
841	: PANGO_ELLIPSIZE_NONE	980	: PANGO_ELLIPSIZE_NONE
842	);	981	);
843		982
844	void	983	void
845	set_single_paragraph_mode (CFClient::Layout self, int spm)	984	set_single_paragraph_mode (CFPlus::Layout self, int spm)
846	CODE:	985	CODE:
847	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	986	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
848		987
849	void	988	void
850	size (CFClient::Layout self)	989	size (CFPlus::Layout self)
851	PPCODE:	990	PPCODE:
852	{	991	{
853	int w, h;	992	int w, h;
854		993
855	layout_get_pixel_size (self, &w, &h);	994	layout_get_pixel_size (self, &w, &h);
…		…
858	PUSHs (sv_2mortal (newSViv (w)));	997	PUSHs (sv_2mortal (newSViv (w)));
859	PUSHs (sv_2mortal (newSViv (h)));	998	PUSHs (sv_2mortal (newSViv (h)));
860	}	999	}
861		1000
862	int	1001	int
		1002	descent (CFPlus::Layout self)
		1003	CODE:
		1004	{
		1005	PangoRectangle rect;
		1006	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1007	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1008	RETVAL = PANGO_DESCENT (rect);
		1009	}
		1010	OUTPUT:
		1011	RETVAL
		1012
		1013	int
863	xy_to_index (CFClient::Layout self, int x, int y)	1014	xy_to_index (CFPlus::Layout self, int x, int y)
864	CODE:	1015	CODE:
865	{	1016	{
866	int index, trailing;	1017	int index, trailing;
867	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1018	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
868	RETVAL = index;	1019	RETVAL = index;
869	}	1020	}
870	OUTPUT:	1021	OUTPUT:
871	RETVAL	1022	RETVAL
872		1023
873	void	1024	void
874	cursor_pos (CFClient::Layout self, int index)	1025	cursor_pos (CFPlus::Layout self, int index)
875	PPCODE:	1026	PPCODE:
876	{	1027	{
877	PangoRectangle strong_pos;	1028	PangoRectangle strong_pos;
878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1029	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
879		1030
…		…
882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
883	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
884	}	1035	}
885		1036
886	void	1037	void
887	render (CFClient::Layout self)	1038	render (CFPlus::Layout self, float x, float y, int flags = 0)
888	PPCODE:	1039	PPCODE:
889	{	1040	pango_opengl_render_layout_subpixel (
890	SV *retval;	1041	self->pl,
891	int w, h;	1042	x * PANGO_SCALE, y * PANGO_SCALE,
		1043	self->r, self->g, self->b, self->a,
		1044	flags
		1045	);
892		1046
893	layout_get_pixel_size (self, &w, &h);	1047	MODULE = CFPlus PACKAGE = CFPlus::Texture
894		1048
895	if (self->rgba)	1049	void
		1050	pad2pot (SV data_, SV w_, SV *h_)
		1051	CODE:
		1052	{
		1053	int ow = SvIV (w_);
		1054	int oh = SvIV (h_);
		1055
		1056	if (ow && oh)
896	{	1057	{
897	cairo_surface_t *surface;	1058	int nw = minpot (ow);
898	cairo_t *cairo;	1059	int nh = minpot (oh);
899		1060
900	retval = newSV (w * h * 4);	1061	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	{	1062	{
918	uint32_t p = (uint32_t )SvPVX (retval);	1063	if (SvOK (data_))
919	uint32_t e = p + w h;
920
921	while (p < e)
922	{	1064	{
923	uint32_t rgba = *p;	1065	STRLEN datalen;
924	rgba = (rgba >> 24) \| (rgba << 8);	1066	char *data = SvPVbyte (data_, datalen);
925	#if 0	1067	int bpp = datalen / (ow * oh);
926	#ifdef _WIN32	1068	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		1069
933	rgba = (rgba & 0xffffff00) \| a;	1070	SvPOK_only (result_);
		1071	SvCUR_set (result_, nw * nh * bpp);
		1072
		1073	memset (SvPVX (result_), 0, nw * nh * bpp);
		1074	while (oh--)
		1075	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1076
		1077	sv_setsv (data_, result_);
934	}	1078	}
935	#endif	1079
936	#endif	1080	sv_setiv (w_, nw);
937	rgba = SDL_SwapBE32 (rgba);	1081	sv_setiv (h_, nh);
938	*p++ = rgba;
939	}	1082	}
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	}	1083	}
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	}	1084	}
976		1085
977	MODULE = CFClient PACKAGE = CFClient::Texture
978
979	void	1086	void
980	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1087	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
981	PROTOTYPE: $$$;$$	1088	PROTOTYPE: $$$;$$
982	ALIAS:	1089	ALIAS:
983	draw_quad_alpha = 1	1090	draw_quad_alpha = 1
984	draw_quad_alpha_premultiplied = 2	1091	draw_quad_alpha_premultiplied = 2
985	CODE:	1092	CODE:
…		…
1023	glDisable (GL_ALPHA_TEST);	1130	glDisable (GL_ALPHA_TEST);
1024	glDisable (GL_BLEND);	1131	glDisable (GL_BLEND);
1025	}	1132	}
1026	}	1133	}
1027		1134
1028	MODULE = CFClient PACKAGE = CFClient::Map	1135	MODULE = CFPlus PACKAGE = CFPlus::Map
1029		1136
1030	CFClient::Map	1137	CFPlus::Map
1031	new (SV *class, int map_width, int map_height)	1138	new (SV *class, int map_width, int map_height)
1032	CODE:	1139	CODE:
1033	New (0, RETVAL, 1, struct map);	1140	New (0, RETVAL, 1, struct map);
1034	RETVAL->x = 0;	1141	RETVAL->x = 0;
1035	RETVAL->y = 0;	1142	RETVAL->y = 0;
…		…
1045	RETVAL->row = 0;	1152	RETVAL->row = 0;
1046	OUTPUT:	1153	OUTPUT:
1047	RETVAL	1154	RETVAL
1048		1155
1049	void	1156	void
1050	DESTROY (CFClient::Map self)	1157	DESTROY (CFPlus::Map self)
1051	CODE:	1158	CODE:
1052	{	1159	{
1053	map_clear (self);	1160	map_clear (self);
1054	Safefree (self->face);	1161	Safefree (self->face);
		1162	Safefree (self->tex);
1055	Safefree (self);	1163	Safefree (self);
1056	}	1164	}
1057		1165
1058	void	1166	void
1059	clear (CFClient::Map self)	1167	clear (CFPlus::Map self)
1060	CODE:	1168	CODE:
1061	map_clear (self);	1169	map_clear (self);
1062		1170
1063	void	1171	void
1064	set_face (CFClient::Map self, int face, int texid)	1172	set_face (CFPlus::Map self, int face, int texid)
1065	CODE:	1173	CODE:
1066	{	1174	{
1067	while (self->faces <= face)	1175	while (self->faces <= face)
1068	{	1176	{
1069	Append (mapface, self->face, self->faces, self->faces);	1177	Append (mapface, self->face, self->faces, self->faces);
…		…
1072		1180
1073	self->face [face] = texid;	1181	self->face [face] = texid;
1074	}	1182	}
1075		1183
1076	void	1184	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)	1185	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:	1186	CODE:
1079	{	1187	{
1080	while (self->texs <= texid)	1188	while (self->texs <= texid)
1081	{	1189	{
1082	Append (maptex, self->tex, self->texs, self->texs);	1190	Append (maptex, self->tex, self->texs, self->texs);
…		…
1106	// from transparent color bleeding and ugly wrapping effects.	1214	// from transparent color bleeding and ugly wrapping effects.
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1215	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1216	}
1109		1217
1110	int	1218	int
1111	ox (CFClient::Map self)	1219	ox (CFPlus::Map self)
1112	ALIAS:	1220	ALIAS:
1113	oy = 1	1221	oy = 1
1114	x = 2	1222	x = 2
1115	y = 3	1223	y = 3
1116	w = 4	1224	w = 4
…		…
1127	}	1235	}
1128	OUTPUT:	1236	OUTPUT:
1129	RETVAL	1237	RETVAL
1130		1238
1131	void	1239	void
1132	scroll (CFClient::Map self, int dx, int dy)	1240	scroll (CFPlus::Map self, int dx, int dy)
1133	CODE:	1241	CODE:
1134	{	1242	{
1135	if (dx > 0)	1243	if (dx > 0)
1136	map_blank (self, self->x, self->y, dx - 1, self->h);	1244	map_blank (self, self->x, self->y, dx - 1, self->h);
1137	else if (dx < 0)	1245	else if (dx < 0)
…		…
1153	self->y += MAP_EXTEND_Y;	1261	self->y += MAP_EXTEND_Y;
1154	}	1262	}
1155	}	1263	}
1156		1264
1157	void	1265	void
1158	map1a_update (CFClient::Map self, SV *data_)	1266	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1159	CODE:	1267	CODE:
1160	{	1268	{
1161	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1162	uint8_t data_end = (uint8_t )SvEND (data_);	1270	uint8_t data_end = (uint8_t )SvEND (data_);
1163	mapcell *cell;	1271	mapcell *cell;
…		…
1165		1273
1166	while (data < data_end)	1274	while (data < data_end)
1167	{	1275	{
1168	flags = (data [0] << 8) + data [1]; data += 2;	1276	flags = (data [0] << 8) + data [1]; data += 2;
1169		1277
1170	x = ((flags >> 10) & 63) + self->x;	1278	x = self->x + ((flags >> 10) & 63);
1171	y = ((flags >> 4) & 63) + self->y;	1279	y = self->y + ((flags >> 4) & 63);
1172		1280
1173	cell = map_get_cell (self, x, y);	1281	cell = map_get_cell (self, x, y);
1174		1282
1175	if (flags & 15)	1283	if (flags & 15)
1176	{	1284	{
1177	if (cell->darkness < 0)	1285	if (!cell->darkness)
1178	{	1286	{
1179	cell->darkness = 0;	1287	cell->darkness = 256;
1180	cell->face [0] = 0;	1288	cell->face [0] = 0;
1181	cell->face [1] = 0;	1289	cell->face [1] = 0;
1182	cell->face [2] = 0;	1290	cell->face [2] = 0;
1183	}	1291	}
1184		1292
1185	cell->darkness = flags & 8 ? *data++ : 255;
1186
1187	//TODO: don't trust server data to be in-range(!)	1293	//TODO: don't trust server data to be in-range(!)
		1294
		1295	if (flags & 8)
		1296	{
		1297	if (extmap)
		1298	{
		1299	uint8_t ext, cmd;
		1300
		1301	do
		1302	{
		1303	ext = *data++;
		1304	cmd = ext & 0x7f;
		1305
		1306	if (ext < 4)
		1307	cell->darkness = 255 - ext * 64 + 1;
		1308	else if (ext == 5) // health
		1309	cell->stat_hp = *data++;
		1310	}
		1311	while (cmd & 0x80);
		1312	}
		1313	else
		1314	cell->darkness = *data++ + 1;
		1315	}
1188		1316
1189	if (flags & 4)	1317	if (flags & 4)
1190	{	1318	{
1191	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1319	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1192	}	1320	}
…		…
1200	{	1328	{
1201	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1329	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1202	}	1330	}
1203	}	1331	}
1204	else	1332	else
1205	cell->darkness = -1;	1333	cell->darkness = 0;
1206	}	1334	}
1207	}	1335	}
1208		1336
1209	SV *	1337	SV *
1210	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1338	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1211	CODE:	1339	CODE:
1212	{	1340	{
1213	int x1, x;	1341	int x1, x;
1214	int y1, y;	1342	int y1, y;
1215	int z;	1343	int z;
…		…
1265	}	1393	}
1266	OUTPUT:	1394	OUTPUT:
1267	RETVAL	1395	RETVAL
1268		1396
1269	void	1397	void
1270	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1398	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1271	PPCODE:	1399	CODE:
1272	{	1400	{
1273	int vx, vy;	1401	int vx, vy;
1274	int x, y, z;	1402	int x, y, z;
1275	int last_name;	1403	int last_name;
1276	mapface face;	1404	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		1405
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;	1406	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1286	vy = self->y + (self->h - sh) / 2 - shift_y;	1407	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1287		1408
1288	/*	1409	/*
1289	int vx = self->vx = self->w >= sw	1410	int vx = self->vx = self->w >= sw
1290	? self->x + (self->w - sw) / 2	1411	? self->x + (self->w - sw) / 2
1291	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1412	: 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));	1416	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1296	*/	1417	*/
1297		1418
1298	glColor4ub (255, 255, 255, 255);	1419	glColor4ub (255, 255, 255, 255);
1299		1420
		1421	glEnable (GL_BLEND);
1300	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1422	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1301	glEnable (GL_BLEND);
1302	glEnable (GL_TEXTURE_2D);	1423	glEnable (GL_TEXTURE_2D);
1303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1424	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1304		1425
1305	glBegin (GL_QUADS);	1426	glBegin (GL_QUADS);
1306		1427
…		…
1314		1435
1315	for (x = 0; x < sw; x++)	1436	for (x = 0; x < sw; x++)
1316	if (row->c0 <= x + vx && x + vx < row->c1)	1437	if (row->c0 <= x + vx && x + vx < row->c1)
1317	{	1438	{
1318	mapcell *cell = row->col + (x + vx - row->c0);	1439	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		1440
1324	face = cell->face [z];	1441	face = cell->face [z];
1325		1442
1326	if (face)	1443	if (face)
1327	{	1444	{
…		…
1348		1465
1349	glEnd ();	1466	glEnd ();
1350		1467
1351	glDisable (GL_TEXTURE_2D);	1468	glDisable (GL_TEXTURE_2D);
1352	glDisable (GL_BLEND);	1469	glDisable (GL_BLEND);
		1470	}
		1471
		1472	void
		1473	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1474	CODE:
		1475	{
		1476	static float color[16][3] = {
		1477	{ 0.00F, 0.00F, 0.00F },
		1478	{ 1.00F, 1.00F, 1.00F },
		1479	{ 0.00F, 0.00F, 0.55F },
		1480	{ 1.00F, 0.00F, 0.00F },
		1481
		1482	{ 1.00F, 0.54F, 0.00F },
		1483	{ 0.11F, 0.56F, 1.00F },
		1484	{ 0.93F, 0.46F, 0.00F },
		1485	{ 0.18F, 0.54F, 0.34F },
		1486
		1487	{ 0.56F, 0.73F, 0.56F },
		1488	{ 0.80F, 0.80F, 0.80F },
		1489	{ 0.55F, 0.41F, 0.13F },
		1490	{ 0.99F, 0.77F, 0.26F },
		1491
		1492	{ 0.74F, 0.65F, 0.41F },
		1493
		1494	{ 0.00F, 1.00F, 1.00F },
		1495	{ 1.00F, 0.00F, 1.00F },
		1496	{ 1.00F, 1.00F, 0.00F },
		1497	};
		1498
		1499	int x, y;
		1500
		1501	glEnable (GL_TEXTURE_2D);
		1502	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1503	glEnable (GL_BLEND);
		1504	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1505	glBegin (GL_QUADS);
		1506
		1507	for (y = 0; y < h; y++)
		1508	for (x = 0; x < w; x++)
		1509	{
		1510	unsigned char m = data [x + y * w];
		1511
		1512	if (m)
		1513	{
		1514	float *c = color [m & 15];
		1515
		1516	float tx1 = m & 0x40 ? 0.5 : 0.;
		1517	float tx2 = tx1 + 0.5;
		1518
		1519	glColor4f (c[0], c[1], c[2], 0.75);
		1520	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1521	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1522	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1523	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1524	}
		1525	}
		1526
		1527	glEnd ();
		1528	glDisable (GL_BLEND);
		1529	glDisable (GL_TEXTURE_2D);
		1530	}
		1531
		1532	void
		1533	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1534	PPCODE:
		1535	{
		1536	int vx, vy;
		1537	int x, y;
		1538	int sw4 = (sw + 3) & ~3;
		1539	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1540	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1541
		1542	memset (darkness, 255, sw4 * sh);
		1543	SvPOK_only (darkness_sv);
		1544	SvCUR_set (darkness_sv, sw4 * sh);
		1545
		1546	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1547	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1548
		1549	for (y = 0; y < sh; y++)
		1550	if (0 <= y + vy && y + vy < self->rows)
		1551	{
		1552	maprow *row = self->row + (y + vy);
		1553
		1554	for (x = 0; x < sw; x++)
		1555	if (row->c0 <= x + vx && x + vx < row->c1)
		1556	{
		1557	mapcell *cell = row->col + (x + vx - row->c0);
		1558
		1559	darkness[y * sw4 + x] = cell->darkness
		1560	? 255 - cell->darkness + 1
		1561	: 255 - FOW_DARKNESS;
		1562	}
		1563	}
1353		1564
1354	EXTEND (SP, 3);	1565	EXTEND (SP, 3);
1355	PUSHs (sv_2mortal (newSViv (sw4)));	1566	PUSHs (sv_2mortal (newSViv (sw4)));
1356	PUSHs (sv_2mortal (newSViv (sh)));	1567	PUSHs (sv_2mortal (newSViv (sh)));
1357	PUSHs (darkness_sv);	1568	PUSHs (darkness_sv);
1358	}	1569	}
1359		1570
1360	SV *	1571	SV *
1361	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1572	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1362	CODE:	1573	CODE:
1363	{	1574	{
1364	int x, y, x1, y1;	1575	int x, y, x1, y1;
1365	SV data_sv = newSV (w h * 7 + 5);	1576	SV data_sv = newSV (w h * 7 + 5);
1366	uint8_t data = (uint8_t )SvPVX (data_sv);	1577	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1428	}	1639	}
1429	OUTPUT:	1640	OUTPUT:
1430	RETVAL	1641	RETVAL
1431		1642
1432	void	1643	void
1433	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1644	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1434	PPCODE:	1645	PPCODE:
1435	{	1646	{
1436	int x, y, z;	1647	int x, y, z;
1437	int w, h;	1648	int w, h;
1438	int x1, y1;	1649	int x1, y1;
…		…
1470		1681
1471	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1682	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1472	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1683	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1473	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1684	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1474		1685
1475	if (cell->darkness <= 0)	1686	if (cell->darkness <= 1)
1476	{	1687	{
1477	cell->darkness = -1;	1688	cell->darkness = 0;
1478		1689
1479	for (z = 0; z <= 2; z++)	1690	for (z = 0; z <= 2; z++)
1480	{	1691	{
1481	cell->face[z] = face[z];	1692	cell->face[z] = face[z];
1482		1693
…		…
1487	}	1698	}
1488	}	1699	}
1489	}	1700	}
1490	}	1701	}
1491		1702
1492	MODULE = CFClient PACKAGE = CFClient::MixChunk	1703	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1493		1704
1494	CFClient::MixChunk	1705	CFPlus::MixChunk
1495	new_from_file (SV class, char path)	1706	new_from_file (SV class, char path)
1496	CODE:	1707	CODE:
1497	RETVAL = Mix_LoadWAV (path);	1708	RETVAL = Mix_LoadWAV (path);
1498	OUTPUT:	1709	OUTPUT:
1499	RETVAL	1710	RETVAL
1500		1711
1501	void	1712	void
1502	DESTROY (CFClient::MixChunk self)	1713	DESTROY (CFPlus::MixChunk self)
1503	CODE:	1714	CODE:
1504	Mix_FreeChunk (self);	1715	Mix_FreeChunk (self);
1505		1716
1506	int	1717	int
1507	volume (CFClient::MixChunk self, int volume = -1)	1718	volume (CFPlus::MixChunk self, int volume = -1)
1508	CODE:	1719	CODE:
1509	RETVAL = Mix_VolumeChunk (self, volume);	1720	RETVAL = Mix_VolumeChunk (self, volume);
1510	OUTPUT:	1721	OUTPUT:
1511	RETVAL	1722	RETVAL
1512		1723
1513	int	1724	int
1514	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1725	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1515	CODE:	1726	CODE:
1516	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1727	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1517	OUTPUT:	1728	OUTPUT:
1518	RETVAL	1729	RETVAL
1519		1730
1520	MODULE = CFClient PACKAGE = CFClient::MixMusic	1731	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1521		1732
1522	int	1733	int
1523	volume (int volume = -1)	1734	volume (int volume = -1)
1524	CODE:	1735	CODE:
1525	RETVAL = Mix_VolumeMusic (volume);	1736	RETVAL = Mix_VolumeMusic (volume);
1526	OUTPUT:	1737	OUTPUT:
1527	RETVAL	1738	RETVAL
1528		1739
1529	CFClient::MixMusic	1740	CFPlus::MixMusic
1530	new_from_file (SV class, char path)	1741	new_from_file (SV class, char path)
1531	CODE:	1742	CODE:
1532	RETVAL = Mix_LoadMUS (path);	1743	RETVAL = Mix_LoadMUS (path);
1533	OUTPUT:	1744	OUTPUT:
1534	RETVAL	1745	RETVAL
1535		1746
1536	void	1747	void
1537	DESTROY (CFClient::MixMusic self)	1748	DESTROY (CFPlus::MixMusic self)
1538	CODE:	1749	CODE:
1539	Mix_FreeMusic (self);	1750	Mix_FreeMusic (self);
1540		1751
1541	int	1752	int
1542	play (CFClient::MixMusic self, int loops = -1)	1753	play (CFPlus::MixMusic self, int loops = -1)
1543	CODE:	1754	CODE:
1544	RETVAL = Mix_PlayMusic (self, loops);	1755	RETVAL = Mix_PlayMusic (self, loops);
1545	OUTPUT:	1756	OUTPUT:
1546	RETVAL	1757	RETVAL
1547		1758
1548	MODULE = CFClient PACKAGE = CFClient::OpenGL	1759	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1549		1760
1550	BOOT:	1761	BOOT:
1551	{	1762	{
1552	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1763	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1553	static const struct {	1764	static const struct {
1554	const char *name;	1765	const char *name;
1555	IV iv;	1766	IV iv;
1556	} *civ, const_iv[] = {	1767	} *civ, const_iv[] = {
1557	# define const_iv(name) { # name, (IV)name }	1768	# define const_iv(name) { # name, (IV)name }
…		…
1564	const_iv (GL_SCISSOR_TEST),	1775	const_iv (GL_SCISSOR_TEST),
1565	const_iv (GL_DEPTH_TEST),	1776	const_iv (GL_DEPTH_TEST),
1566	const_iv (GL_ALPHA_TEST),	1777	const_iv (GL_ALPHA_TEST),
1567	const_iv (GL_NORMALIZE),	1778	const_iv (GL_NORMALIZE),
1568	const_iv (GL_RESCALE_NORMAL),	1779	const_iv (GL_RESCALE_NORMAL),
		1780	const_iv (GL_FRONT),
		1781	const_iv (GL_BACK),
1569	const_iv (GL_AND),	1782	const_iv (GL_AND),
1570	const_iv (GL_ONE),	1783	const_iv (GL_ONE),
1571	const_iv (GL_ZERO),	1784	const_iv (GL_ZERO),
1572	const_iv (GL_SRC_ALPHA),	1785	const_iv (GL_SRC_ALPHA),
1573	const_iv (GL_DST_ALPHA),	1786	const_iv (GL_DST_ALPHA),
1574	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1787	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1575	const_iv (GL_ONE_MINUS_DST_ALPHA),	1788	const_iv (GL_ONE_MINUS_DST_ALPHA),
1576	const_iv (GL_SRC_ALPHA_SATURATE),	1789	const_iv (GL_SRC_ALPHA_SATURATE),
1577	const_iv (GL_RGB),	1790	const_iv (GL_RGB),
1578	const_iv (GL_RGBA),	1791	const_iv (GL_RGBA),
		1792	const_iv (GL_RGBA4),
		1793	const_iv (GL_RGBA8),
		1794	const_iv (GL_RGB5_A1),
1579	const_iv (GL_UNSIGNED_BYTE),	1795	const_iv (GL_UNSIGNED_BYTE),
1580	const_iv (GL_UNSIGNED_SHORT),	1796	const_iv (GL_UNSIGNED_SHORT),
1581	const_iv (GL_UNSIGNED_INT),	1797	const_iv (GL_UNSIGNED_INT),
1582	const_iv (GL_ALPHA),	1798	const_iv (GL_ALPHA),
1583	const_iv (GL_INTENSITY),	1799	const_iv (GL_INTENSITY),
…		…
1615	const_iv (GL_SEPARABLE_2D),	1831	const_iv (GL_SEPARABLE_2D),
1616	const_iv (GL_CONVOLUTION_2D),	1832	const_iv (GL_CONVOLUTION_2D),
1617	const_iv (GL_CONVOLUTION_BORDER_MODE),	1833	const_iv (GL_CONVOLUTION_BORDER_MODE),
1618	const_iv (GL_CONSTANT_BORDER),	1834	const_iv (GL_CONSTANT_BORDER),
1619	const_iv (GL_LINES),	1835	const_iv (GL_LINES),
		1836	const_iv (GL_LINE_STRIP),
1620	const_iv (GL_LINE_LOOP),	1837	const_iv (GL_LINE_LOOP),
1621	const_iv (GL_QUADS),	1838	const_iv (GL_QUADS),
1622	const_iv (GL_QUAD_STRIP),	1839	const_iv (GL_QUAD_STRIP),
1623	const_iv (GL_TRIANGLES),	1840	const_iv (GL_TRIANGLES),
1624	const_iv (GL_TRIANGLE_STRIP),	1841	const_iv (GL_TRIANGLE_STRIP),
…		…
1657	OUTPUT:	1874	OUTPUT:
1658	RETVAL	1875	RETVAL
1659		1876
1660	int glGetError ()	1877	int glGetError ()
1661		1878
		1879	void glFinish ()
		1880
1662	void glClear (int mask)	1881	void glClear (int mask)
1663		1882
1664	void glClearColor (float r, float g, float b, float a = 1.0)	1883	void glClearColor (float r, float g, float b, float a = 1.0)
1665	PROTOTYPE: @	1884	PROTOTYPE: @
1666		1885
…		…
1689	void glPushMatrix ()	1908	void glPushMatrix ()
1690		1909
1691	void glPopMatrix ()	1910	void glPopMatrix ()
1692		1911
1693	void glLoadIdentity ()	1912	void glLoadIdentity ()
		1913
		1914	void glDrawBuffer (int buffer)
		1915
		1916	void glReadBuffer (int buffer)
1694		1917
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1918	# 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_)	1919	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1697		1920
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1921	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1728	r *= a;	1951	r *= a;
1729	g *= a;	1952	g *= a;
1730	b *= a;	1953	b *= a;
1731	}	1954	}
1732	// microsoft visual "c" rounds instead of truncating...	1955	// microsoft visual "c" rounds instead of truncating...
1733	glColor4ub (MIN ((int)(r * 256.f), 255),	1956	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		1957
1738	void glInterleavedArrays (int format, int stride, char *data)	1958	void glInterleavedArrays (int format, int stride, char *data)
1739		1959
1740	void glDrawElements (int mode, int count, int type, char *indices)	1960	void glDrawElements (int mode, int count, int type, char *indices)
1741		1961
…		…
1818		2038
1819	void glEndList ()	2039	void glEndList ()
1820		2040
1821	void glCallList (int list)	2041	void glCallList (int list)
1822		2042
1823

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.106 by root, Mon Jun 5 03:48:49 2006 UTC vs. Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.106 by root, Mon Jun 5 03:48:49 2006 UTC vs.
Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC