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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs.
Revision 1.144 by root, Fri Aug 18 02:25:12 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING, 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
91	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
92	#ifdef _WIN32	128	#endif
93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
94	#else
95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
96	#endif
97	}	130	}
98		131
99	static void	132	static void
100	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
101	{	134	{
102	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
103	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
104	*/	137	*/
105	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
109		142
110	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
111	}	144	}
112		145
113	static void	146	static void
114	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
115	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
116	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
117		153
118	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
119	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
120		156
121	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
122	}	162	}
123		163
124	typedef uint16_t mapface;	164	typedef uint16_t mapface;
125		165
126	typedef struct {	166	typedef struct {
…		…
129	float s, t;	169	float s, t;
130	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
131	} maptex;	171	} maptex;
132		172
133	typedef struct {	173	typedef struct {
134	int16_t darkness;	174	uint16_t darkness;
135	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_hp;
136	} mapcell;	177	} mapcell;
137		178
138	typedef struct {	179	typedef struct {
139	int32_t c0, c1;	180	int32_t c0, c1;
140	mapcell *col;	181	mapcell *col;
…		…
149	int texs;	190	int texs;
150	maptex *tex;	191	maptex *tex;
151		192
152	int32_t rows;	193	int32_t rows;
153	maprow *row;	194	maprow *row;
154	} *CFClient__Map;	195	} *CFPlus__Map;
155		196
156	static char *	197	static char *
157	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
158	{	199	{
159	char *p;	200	char *p;
…		…
177		218
178	#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))
179	#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))
180		221
181	static maprow *	222	static maprow *
182	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
183	{	224	{
184	if (0 > y)	225	if (0 > y)
185	{	226	{
186	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
187	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
225		266
226	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
227	}	268	}
228		269
229	static mapcell *	270	static mapcell *
230	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
231	{	272	{
232	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
233	}	274	}
234		275
235	static void	276	static void
236	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
237	{	278	{
238	int r;	279	int r;
239		280
240	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
241	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
249	self->row = 0;	290	self->row = 0;
250	self->rows = 0;	291	self->rows = 0;
251	}	292	}
252		293
253	static void	294	static void
254	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)
255	{	296	{
256	int x, y;	297	int x, y;
257	maprow *row;	298	maprow *row;
258		299
259	for (y = y0; y < y0 + h; y++)	300	for (y = y0; y < y0 + h; y++)
…		…
268	if (x >= row->c0)	309	if (x >= row->c0)
269	{	310	{
270	if (x >= row->c1)	311	if (x >= row->c1)
271	break;	312	break;
272		313
273	row->col[x - row->c0].darkness = -1;	314	row->col[x - row->c0].darkness = 0;
274	}	315	}
275	}	316	}
276	}	317	}
277		318
278	static void	319	static void
…		…
299	ev.data2 = 0;	340	ev.data2 = 0;
300		341
301	SDL_PushEvent ((SDL_Event *)&ev);	342	SDL_PushEvent ((SDL_Event *)&ev);
302	}	343	}
303		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
304	MODULE = CFClient PACKAGE = CFClient	362	MODULE = CFPlus PACKAGE = CFPlus
305		363
306	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
307		365
308	BOOT:	366	BOOT:
309	{	367	{
310	HV *stash = gv_stashpv ("CFClient", 1);	368	HV *stash = gv_stashpv ("CFPlus", 1);
311	static const struct {	369	static const struct {
312	const char *name;	370	const char *name;
313	IV iv;	371	IV iv;
314	} *civ, const_iv[] = {	372	} *civ, const_iv[] = {
315	# define const_iv(name) { # name, (IV)name }	373	# define const_iv(name) { # name, (IV)name }
…		…
416		474
417	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; )
418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	476	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
419	}	477	}
420		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
421	void	490	void
422	pango_init ()	491	pango_init ()
423	CODE:	492	CODE:
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	{	493	{
426	{
427	ft2_fontmap = pango_ft2_font_map_new ();	494	opengl_fontmap = pango_opengl_font_map_new ();
428	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);
429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	496	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
430	}
431	{
432	cairo_font_options_t *fopt = cairo_font_options_create ();
433	cairo_fontmap = pango_cairo_font_map_get_default ();
434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
435	#ifdef _WIN32
436	// cairo looks like shit eaten twice on windows
437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
438	#else
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
440	#endif
441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
443	pango_cairo_context_set_font_options (cairo_context, fopt);
444	cairo_font_options_destroy (fopt);
445	}
446	}	497	}
447		498
448	int	499	int
449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	500	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
450		501
451	void	502	void
452	SDL_Quit ()	503	SDL_Quit ()
453		504
454	void	505	void
…		…
461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
464		515
465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
467		518
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
472		523
473	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
474		529
475	SDL_EnableUNICODE (1);	530	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		532
478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	533	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	620	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	621	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	622	break;
568	}	623	}
569		624
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	625	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	626	}
572	}	627	}
573		628
574	int	629	int
575	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)
…		…
591	#endif	646	#endif
592		647
593	void	648	void
594	add_font (char *file)	649	add_font (char *file)
595	CODE:	650	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		652
602	void	653	void
603	load_image_inline (SV *image_)	654	load_image_inline (SV *image_)
604	ALIAS:	655	ALIAS:
605	load_image_file = 1	656	load_image_file = 1
…		…
647		698
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	699	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		700
650	assert (surface2->pitch == surface2->w * 4);	701	assert (surface2->pitch == surface2->w * 4);
651		702
		703	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	704	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	705	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	706	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	707	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
657	SDL_UnlockSurface (surface2);
658	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	708	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	709	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	710	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		711	SDL_UnlockSurface (surface2);
661		712
662	SDL_FreeSurface (surface);	713	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	714	SDL_FreeSurface (surface2);
664	}	715	}
665		716
…		…
701	CODE:	752	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	753	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	754	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
705	#endif	756	#endif
706	exit (1);	757	_exit (1);
707		758
		759	void
		760	_exit (int retval)
		761	CODE:
		762	_exit (retval);
		763
708	MODULE = CFClient PACKAGE = CFClient::Font	764	MODULE = CFPlus PACKAGE = CFPlus::Font
709		765
710	CFClient::Font	766	CFPlus::Font
711	new_from_file (SV class, char path, int id = 0)	767	new_from_file (SV class, char path, int id = 0)
712	CODE:	768	CODE:
713	{	769	{
714	int count;	770	int count;
715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	771	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
718	}	774	}
719	OUTPUT:	775	OUTPUT:
720	RETVAL	776	RETVAL
721		777
722	void	778	void
723	DESTROY (CFClient::Font self)	779	DESTROY (CFPlus::Font self)
724	CODE:	780	CODE:
725	pango_font_description_free (self);	781	pango_font_description_free (self);
726		782
727	void	783	void
728	make_default (CFClient::Font self)	784	make_default (CFPlus::Font self)
729	CODE:	785	CODE:
730	default_font = self;	786	default_font = self;
731		787
732	MODULE = CFClient PACKAGE = CFClient::Layout	788	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		789
734	CFClient::Layout	790	void
735	new (SV *class, int rgba = 0)	791	reset_glyph_cache ()
		792	CODE:
		793	tc_clear ();
		794
		795	CFPlus::Layout
		796	new (SV *class)
736	CODE:	797	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	798	New (0, RETVAL, 1, struct cf_layout);
738		799
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	800	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	801	RETVAL->r = 1.;
742	RETVAL->g = 1.;	802	RETVAL->g = 1.;
743	RETVAL->b = 1.;	803	RETVAL->b = 1.;
744	RETVAL->a = 1.;	804	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	805	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	809	layout_update_font (RETVAL);
750	OUTPUT:	810	OUTPUT:
751	RETVAL	811	RETVAL
752		812
753	void	813	void
754	DESTROY (CFClient::Layout self)	814	DESTROY (CFPlus::Layout self)
755	CODE:	815	CODE:
756	g_object_unref (self->pl);	816	g_object_unref (self->pl);
757	Safefree (self);	817	Safefree (self);
758		818
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	819	void
767	set_text (CFClient::Layout self, SV *text_)	820	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	821	CODE:
769	{	822	{
770	STRLEN textlen;	823	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
772		825
773	pango_layout_set_text (self->pl, text, textlen);	826	pango_layout_set_text (self->pl, text, textlen);
774	}	827	}
775		828
776	void	829	void
777	set_markup (CFClient::Layout self, SV *text_)	830	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	831	CODE:
779	{	832	{
780	STRLEN textlen;	833	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	834	char *text = SvPVutf8 (text_, textlen);
782		835
783	pango_layout_set_markup (self->pl, text, textlen);	836	pango_layout_set_markup (self->pl, text, textlen);
784	}	837	}
785		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
786	SV *	924	SV *
787	get_text (CFClient::Layout self)	925	get_text (CFPlus::Layout self)
788	CODE:	926	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	927	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	928	sv_utf8_decode (RETVAL);
791	OUTPUT:	929	OUTPUT:
792	RETVAL	930	RETVAL
793		931
794	void	932	void
795	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.)
796	CODE:	934	CODE:
797	self->r = r;	935	self->r = r;
798	self->g = g;	936	self->g = g;
799	self->b = b;	937	self->b = b;
800	self->a = a;	938	self->a = a;
801		939
802	void	940	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	941	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	942	CODE:
805	if (self->font != font)	943	if (self->font != font)
806	{	944	{
807	self->font = font;	945	self->font = font;
808	layout_update_font (self);	946	layout_update_font (self);
809	}	947	}
810		948
811	void	949	void
812	set_height (CFClient::Layout self, int base_height)	950	set_height (CFPlus::Layout self, int base_height)
813	CODE:	951	CODE:
814	if (self->base_height != base_height)	952	if (self->base_height != base_height)
815	{	953	{
816	self->base_height = base_height;	954	self->base_height = base_height;
817	layout_update_font (self);	955	layout_update_font (self);
818	}	956	}
819		957
820	void	958	void
821	set_width (CFClient::Layout self, int max_width = -1)	959	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	960	CODE:
823	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);
824		962
825	void	963	void
826	set_indent (CFClient::Layout self, int indent)	964	set_indent (CFPlus::Layout self, int indent)
827	CODE:	965	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	966	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		967
830	void	968	void
831	set_spacing (CFClient::Layout self, int spacing)	969	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	970	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	971	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		972
835	void	973	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	974	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	975	CODE:
838	pango_layout_set_ellipsize (self->pl,	976	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	977	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	978	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	979	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	980	: PANGO_ELLIPSIZE_NONE
843	);	981	);
844		982
845	void	983	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	984	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	985	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	986	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		987
850	void	988	void
851	size (CFClient::Layout self)	989	size (CFPlus::Layout self)
852	PPCODE:	990	PPCODE:
853	{	991	{
854	int w, h;	992	int w, h;
855		993
856	layout_get_pixel_size (self, &w, &h);	994	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	997	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	998	PUSHs (sv_2mortal (newSViv (h)));
861	}	999	}
862		1000
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1014	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1015	CODE:
866	{	1016	{
867	int index, trailing;	1017	int index, trailing;
868	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);
869	RETVAL = index;	1019	RETVAL = index;
870	}	1020	}
871	OUTPUT:	1021	OUTPUT:
872	RETVAL	1022	RETVAL
873		1023
874	void	1024	void
875	cursor_pos (CFClient::Layout self, int index)	1025	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1026	PPCODE:
877	{	1027	{
878	PangoRectangle strong_pos;	1028	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1029	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1030
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1035	}
886		1036
887	void	1037	void
888	render (CFClient::Layout self)	1038	render (CFPlus::Layout self, float x, float y, int flags = 0)
889	PPCODE:	1039	PPCODE:
890	{	1040	pango_opengl_render_layout_subpixel (
891	SV *retval;	1041	self->pl,
892	int w, h;	1042	x * PANGO_SCALE, y * PANGO_SCALE,
		1043	self->r, self->g, self->b, self->a,
		1044	flags
		1045	);
893		1046
894	layout_get_pixel_size (self, &w, &h);	1047	MODULE = CFPlus PACKAGE = CFPlus::Texture
895		1048
896	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)
897	{	1057	{
898	cairo_surface_t *surface;	1058	int nw = minpot (ow);
899	cairo_t *cairo;	1059	int nh = minpot (oh);
900		1060
901	retval = newSV (w * h * 4);	1061	if (nw != ow \|\| nh != oh)
902	SvPOK_only (retval);
903	SvCUR_set (retval, w * h * 4);
904
905	memset (SvPVX (retval), 0, w * h * 4);
906
907	surface = cairo_image_surface_create_for_data (
908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
909	cairo = cairo_create (surface);
910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
911
912	pango_cairo_show_layout (cairo, self->pl);
913
914	cairo_destroy (cairo);
915	cairo_surface_destroy (surface);
916
917	// what a mess, and its premultiplied, too :(
918	{	1062	{
919	uint32_t p = (uint32_t )SvPVX (retval);	1063	if (SvOK (data_))
920	uint32_t e = p + w h;
921
922	while (p < e)
923	{	1064	{
924	uint32_t rgba = *p;	1065	STRLEN datalen;
925	rgba = (rgba >> 24) \| (rgba << 8);	1066	char *data = SvPVbyte (data_, datalen);
926	#if 0	1067	int bpp = datalen / (ow * oh);
927	#ifdef _WIN32	1068	SV result_ = sv_2mortal (newSV (nw nh * bpp));
928	{//D
929	uint8_t r = rgba >> 24;
930	uint8_t g = rgba >> 16;
931	uint8_t b = rgba >> 8;
932	uint8_t a = rgba >> 0;
933		1069
934	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_);
935	}	1078	}
936	#endif	1079
937	#endif	1080	sv_setiv (w_, nw);
938	rgba = SDL_SwapBE32 (rgba);	1081	sv_setiv (h_, nh);
939	*p++ = rgba;
940	}	1082	}
941	}
942
943	EXTEND (SP, 5);
944	PUSHs (sv_2mortal (newSViv (w)));
945	PUSHs (sv_2mortal (newSViv (h)));
946	PUSHs (sv_2mortal (retval));
947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	}	1083	}
950	else
951	{
952	FT_Bitmap bitmap;
953
954	retval = newSV (w * h);
955	SvPOK_only (retval);
956	SvCUR_set (retval, w * h);
957
958	bitmap.rows = h;
959	bitmap.width = w;
960	bitmap.pitch = w;
961	bitmap.buffer = (unsigned char*)SvPVX (retval);
962	bitmap.num_grays = 256;
963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
964
965	memset (bitmap.buffer, 0, w * h);
966
967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
968
969	EXTEND (SP, 5);
970	PUSHs (sv_2mortal (newSViv (w)));
971	PUSHs (sv_2mortal (newSViv (h)));
972	PUSHs (sv_2mortal (retval));
973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	}
976	}	1084	}
977		1085
978	MODULE = CFClient PACKAGE = CFClient::Texture
979
980	void	1086	void
981	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.)
982	PROTOTYPE: $$$;$$	1088	PROTOTYPE: $$$;$$
983	ALIAS:	1089	ALIAS:
984	draw_quad_alpha = 1	1090	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1091	draw_quad_alpha_premultiplied = 2
986	CODE:	1092	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1130	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1131	glDisable (GL_BLEND);
1026	}	1132	}
1027	}	1133	}
1028		1134
1029	MODULE = CFClient PACKAGE = CFClient::Map	1135	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1136
1031	CFClient::Map	1137	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1138	new (SV *class, int map_width, int map_height)
1033	CODE:	1139	CODE:
1034	New (0, RETVAL, 1, struct map);	1140	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1141	RETVAL->x = 0;
1036	RETVAL->y = 0;	1142	RETVAL->y = 0;
…		…
1046	RETVAL->row = 0;	1152	RETVAL->row = 0;
1047	OUTPUT:	1153	OUTPUT:
1048	RETVAL	1154	RETVAL
1049		1155
1050	void	1156	void
1051	DESTROY (CFClient::Map self)	1157	DESTROY (CFPlus::Map self)
1052	CODE:	1158	CODE:
1053	{	1159	{
1054	map_clear (self);	1160	map_clear (self);
1055	Safefree (self->face);	1161	Safefree (self->face);
		1162	Safefree (self->tex);
1056	Safefree (self);	1163	Safefree (self);
1057	}	1164	}
1058		1165
1059	void	1166	void
1060	clear (CFClient::Map self)	1167	clear (CFPlus::Map self)
1061	CODE:	1168	CODE:
1062	map_clear (self);	1169	map_clear (self);
1063		1170
1064	void	1171	void
1065	set_face (CFClient::Map self, int face, int texid)	1172	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1173	CODE:
1067	{	1174	{
1068	while (self->faces <= face)	1175	while (self->faces <= face)
1069	{	1176	{
1070	Append (mapface, self->face, self->faces, self->faces);	1177	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1180
1074	self->face [face] = texid;	1181	self->face [face] = texid;
1075	}	1182	}
1076		1183
1077	void	1184	void
1078	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1079	CODE:	1186	CODE:
1080	{	1187	{
1081	while (self->texs <= texid)	1188	while (self->texs <= texid)
1082	{	1189	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1190	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1214	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1215	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1216	}
1110		1217
1111	int	1218	int
1112	ox (CFClient::Map self)	1219	ox (CFPlus::Map self)
1113	ALIAS:	1220	ALIAS:
1114	oy = 1	1221	oy = 1
1115	x = 2	1222	x = 2
1116	y = 3	1223	y = 3
1117	w = 4	1224	w = 4
…		…
1128	}	1235	}
1129	OUTPUT:	1236	OUTPUT:
1130	RETVAL	1237	RETVAL
1131		1238
1132	void	1239	void
1133	scroll (CFClient::Map self, int dx, int dy)	1240	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1241	CODE:
1135	{	1242	{
1136	if (dx > 0)	1243	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1244	map_blank (self, self->x, self->y, dx - 1, self->h);
1138	else if (dx < 0)	1245	else if (dx < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1261	self->y += MAP_EXTEND_Y;
1155	}	1262	}
1156	}	1263	}
1157		1264
1158	void	1265	void
1159	map1a_update (CFClient::Map self, SV *data_)	1266	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1160	CODE:	1267	CODE:
1161	{	1268	{
1162	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1163	uint8_t data_end = (uint8_t )SvEND (data_);	1270	uint8_t data_end = (uint8_t )SvEND (data_);
1164	mapcell *cell;	1271	mapcell *cell;
…		…
1166		1273
1167	while (data < data_end)	1274	while (data < data_end)
1168	{	1275	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1276	flags = (data [0] << 8) + data [1]; data += 2;
1170		1277
1171	x = ((flags >> 10) & 63) + self->x;	1278	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1279	y = self->y + ((flags >> 4) & 63);
1173		1280
1174	cell = map_get_cell (self, x, y);	1281	cell = map_get_cell (self, x, y);
1175		1282
1176	if (flags & 15)	1283	if (flags & 15)
1177	{	1284	{
1178	if (cell->darkness < 0)	1285	if (!cell->darkness)
1179	{	1286	{
1180	cell->darkness = 0;	1287	cell->darkness = 256;
1181	cell->face [0] = 0;	1288	cell->face [0] = 0;
1182	cell->face [1] = 0;	1289	cell->face [1] = 0;
1183	cell->face [2] = 0;	1290	cell->face [2] = 0;
		1291	cell->stat_hp = 0;
1184	}	1292	}
1185		1293
1186	cell->darkness = flags & 8 ? *data++ : 255;
1187
1188	//TODO: don't trust server data to be in-range(!)	1294	//TODO: don't trust server data to be in-range(!)
		1295
		1296	if (flags & 8)
		1297	{
		1298	if (extmap)
		1299	{
		1300	uint8_t ext, cmd;
		1301
		1302	do
		1303	{
		1304	ext = *data++;
		1305	cmd = ext & 0x3f;
		1306
		1307	if (ext < 4)
		1308	cell->darkness = 255 - ext * 64 + 1;
		1309	else if (ext == 5) // health
		1310	cell->stat_hp = *data++;
		1311	else if (ext & 0x40) // unknown, multibyte => skip
		1312	data += *data + 1;
		1313	}
		1314	while (cmd & 0x80);
		1315	}
		1316	else
		1317	cell->darkness = *data++ + 1;
		1318	}
1189		1319
1190	if (flags & 4)	1320	if (flags & 4)
1191	{	1321	{
1192	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1322	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1193	}	1323	}
…		…
1201	{	1331	{
1202	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1332	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1203	}	1333	}
1204	}	1334	}
1205	else	1335	else
1206	cell->darkness = -1;	1336	cell->darkness = 0;
1207	}	1337	}
1208	}	1338	}
1209		1339
1210	SV *	1340	SV *
1211	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1341	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1212	CODE:	1342	CODE:
1213	{	1343	{
1214	int x1, x;	1344	int x1, x;
1215	int y1, y;	1345	int y1, y;
1216	int z;	1346	int z;
…		…
1266	}	1396	}
1267	OUTPUT:	1397	OUTPUT:
1268	RETVAL	1398	RETVAL
1269		1399
1270	void	1400	void
1271	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1401	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1272	PPCODE:	1402	CODE:
1273	{	1403	{
1274	int vx, vy;	1404	int vx, vy;
1275	int x, y, z;	1405	int x, y, z;
1276	int last_name;	1406	int last_name;
1277	mapface face;	1407	mapface face;
1278	int sw4 = (sw + 3) & ~3;
1279	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1280	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1281		1408
1282	memset (darkness, 255, sw4 * sh);
1283	SvPOK_only (darkness_sv);
1284	SvCUR_set (darkness_sv, sw4 * sh);
1285
1286	vx = self->x + (self->w - sw) / 2 - shift_x;	1409	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;	1410	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1288		1411
1289	/*	1412	/*
1290	int vx = self->vx = self->w >= sw	1413	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2	1414	? self->x + (self->w - sw) / 2
1292	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1415	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1296	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1419	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1297	*/	1420	*/
1298		1421
1299	glColor4ub (255, 255, 255, 255);	1422	glColor4ub (255, 255, 255, 255);
1300		1423
		1424	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1425	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1426	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1427	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1428
1306	glBegin (GL_QUADS);	1429	glBegin (GL_QUADS);
1307		1430
…		…
1315		1438
1316	for (x = 0; x < sw; x++)	1439	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1440	if (row->c0 <= x + vx && x + vx < row->c1)
1318	{	1441	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1442	mapcell *cell = row->col + (x + vx - row->c0);
1320
1321	darkness[y * sw4 + x] = cell->darkness < 0
1322	? 255 - FOW_DARKNESS
1323	: 255 - cell->darkness;
1324		1443
1325	face = cell->face [z];	1444	face = cell->face [z];
1326		1445
1327	if (face)	1446	if (face)
1328	{	1447	{
…		…
1350	glEnd ();	1469	glEnd ();
1351		1470
1352	glDisable (GL_TEXTURE_2D);	1471	glDisable (GL_TEXTURE_2D);
1353	glDisable (GL_BLEND);	1472	glDisable (GL_BLEND);
1354		1473
		1474	for (y = 0; y < sh; y++)
		1475	if (0 <= y + vy && y + vy < self->rows)
		1476	{
		1477	maprow *row = self->row + (y + vy);
		1478
		1479	for (x = 0; x < sw; x++)
		1480	if (row->c0 <= x + vx && x + vx < row->c1)
		1481	{
		1482	mapcell *cell = row->col + (x + vx - row->c0);
		1483
		1484	int px = x * 32;
		1485	int py = y * 32;
		1486
		1487	if (cell->stat_hp)
		1488	{
		1489	glColor3ub (0, 0, 0);
		1490	glRectf (px + 1, py + 1, px + 31, py + 4);
		1491
		1492	glColor3ub (0, 255, 0);
		1493	glBegin (GL_LINES);
		1494	glVertex2f (px + 2, py + 2.5f);
		1495	glVertex2f (px + 29.f - cell->stat_hp * (28.f / 255.f), py + 2.5f);
		1496	glEnd ();
		1497	}
		1498	}
		1499	}
		1500	}
		1501
		1502	void
		1503	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1504	CODE:
		1505	{
		1506	static float color[16][3] = {
		1507	{ 0.00F, 0.00F, 0.00F },
		1508	{ 1.00F, 1.00F, 1.00F },
		1509	{ 0.00F, 0.00F, 0.55F },
		1510	{ 1.00F, 0.00F, 0.00F },
		1511
		1512	{ 1.00F, 0.54F, 0.00F },
		1513	{ 0.11F, 0.56F, 1.00F },
		1514	{ 0.93F, 0.46F, 0.00F },
		1515	{ 0.18F, 0.54F, 0.34F },
		1516
		1517	{ 0.56F, 0.73F, 0.56F },
		1518	{ 0.80F, 0.80F, 0.80F },
		1519	{ 0.55F, 0.41F, 0.13F },
		1520	{ 0.99F, 0.77F, 0.26F },
		1521
		1522	{ 0.74F, 0.65F, 0.41F },
		1523
		1524	{ 0.00F, 1.00F, 1.00F },
		1525	{ 1.00F, 0.00F, 1.00F },
		1526	{ 1.00F, 1.00F, 0.00F },
		1527	};
		1528
		1529	int x, y;
		1530
		1531	glEnable (GL_TEXTURE_2D);
		1532	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1533	glEnable (GL_BLEND);
		1534	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1535	glBegin (GL_QUADS);
		1536
		1537	for (y = 0; y < h; y++)
		1538	for (x = 0; x < w; x++)
		1539	{
		1540	unsigned char m = data [x + y * w];
		1541
		1542	if (m)
		1543	{
		1544	float *c = color [m & 15];
		1545
		1546	float tx1 = m & 0x40 ? 0.5 : 0.;
		1547	float tx2 = tx1 + 0.5;
		1548
		1549	glColor4f (c[0], c[1], c[2], 0.75);
		1550	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1551	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1552	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1553	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1554	}
		1555	}
		1556
		1557	glEnd ();
		1558	glDisable (GL_BLEND);
		1559	glDisable (GL_TEXTURE_2D);
		1560	}
		1561
		1562	void
		1563	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1564	PPCODE:
		1565	{
		1566	int vx, vy;
		1567	int x, y;
		1568	int sw4 = (sw + 3) & ~3;
		1569	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1570	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1571
		1572	memset (darkness, 255, sw4 * sh);
		1573	SvPOK_only (darkness_sv);
		1574	SvCUR_set (darkness_sv, sw4 * sh);
		1575
		1576	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1577	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1578
		1579	for (y = 0; y < sh; y++)
		1580	if (0 <= y + vy && y + vy < self->rows)
		1581	{
		1582	maprow *row = self->row + (y + vy);
		1583
		1584	for (x = 0; x < sw; x++)
		1585	if (row->c0 <= x + vx && x + vx < row->c1)
		1586	{
		1587	mapcell *cell = row->col + (x + vx - row->c0);
		1588
		1589	darkness[y * sw4 + x] = cell->darkness
		1590	? 255 - (cell->darkness - 1)
		1591	: 255 - FOW_DARKNESS;
		1592	}
		1593	}
		1594
1355	EXTEND (SP, 3);	1595	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1596	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1597	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1598	PUSHs (darkness_sv);
1359	}	1599	}
1360		1600
1361	SV *	1601	SV *
1362	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1602	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1363	CODE:	1603	CODE:
1364	{	1604	{
1365	int x, y, x1, y1;	1605	int x, y, x1, y1;
1366	SV data_sv = newSV (w h * 7 + 5);	1606	SV data_sv = newSV (w h * 7 + 5);
1367	uint8_t data = (uint8_t )SvPVX (data_sv);	1607	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1429	}	1669	}
1430	OUTPUT:	1670	OUTPUT:
1431	RETVAL	1671	RETVAL
1432		1672
1433	void	1673	void
1434	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1674	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1435	PPCODE:	1675	PPCODE:
1436	{	1676	{
1437	int x, y, z;	1677	int x, y, z;
1438	int w, h;	1678	int w, h;
1439	int x1, y1;	1679	int x1, y1;
…		…
1471		1711
1472	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1712	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1473	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1713	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1474	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1714	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1475		1715
1476	if (cell->darkness <= 0)	1716	if (cell->darkness == 0)
1477	{	1717	{
1478	cell->darkness = -1;	1718	cell->darkness = 0;
1479		1719
1480	for (z = 0; z <= 2; z++)	1720	for (z = 0; z <= 2; z++)
1481	{	1721	{
1482	cell->face[z] = face[z];	1722	cell->face[z] = face[z];
1483		1723
…		…
1488	}	1728	}
1489	}	1729	}
1490	}	1730	}
1491	}	1731	}
1492		1732
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1733	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1734
1495	CFClient::MixChunk	1735	CFPlus::MixChunk
1496	new_from_file (SV class, char path)	1736	new_from_file (SV class, char path)
1497	CODE:	1737	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1738	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1739	OUTPUT:
1500	RETVAL	1740	RETVAL
1501		1741
1502	void	1742	void
1503	DESTROY (CFClient::MixChunk self)	1743	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1744	CODE:
1505	Mix_FreeChunk (self);	1745	Mix_FreeChunk (self);
1506		1746
1507	int	1747	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1748	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1749	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1750	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1751	OUTPUT:
1512	RETVAL	1752	RETVAL
1513		1753
1514	int	1754	int
1515	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1755	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1516	CODE:	1756	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1757	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1758	OUTPUT:
1519	RETVAL	1759	RETVAL
1520		1760
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1761	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1762
1523	int	1763	int
1524	volume (int volume = -1)	1764	volume (int volume = -1)
1525	CODE:	1765	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1766	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1767	OUTPUT:
1528	RETVAL	1768	RETVAL
1529		1769
1530	CFClient::MixMusic	1770	CFPlus::MixMusic
1531	new_from_file (SV class, char path)	1771	new_from_file (SV class, char path)
1532	CODE:	1772	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1773	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1774	OUTPUT:
1535	RETVAL	1775	RETVAL
1536		1776
1537	void	1777	void
1538	DESTROY (CFClient::MixMusic self)	1778	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1779	CODE:
1540	Mix_FreeMusic (self);	1780	Mix_FreeMusic (self);
1541		1781
1542	int	1782	int
1543	play (CFClient::MixMusic self, int loops = -1)	1783	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1784	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1785	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1786	OUTPUT:
1547	RETVAL	1787	RETVAL
1548		1788
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1789	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1790
1551	BOOT:	1791	BOOT:
1552	{	1792	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1793	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1794	static const struct {
1555	const char *name;	1795	const char *name;
1556	IV iv;	1796	IV iv;
1557	} *civ, const_iv[] = {	1797	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1798	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1805	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1806	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1807	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1808	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1809	const_iv (GL_RESCALE_NORMAL),
		1810	const_iv (GL_FRONT),
		1811	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1812	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1813	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1814	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1815	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1816	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1817	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1818	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1819	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1820	const_iv (GL_RGB),
1579	const_iv (GL_RGBA),	1821	const_iv (GL_RGBA),
		1822	const_iv (GL_RGBA4),
		1823	const_iv (GL_RGBA8),
		1824	const_iv (GL_RGB5_A1),
1580	const_iv (GL_UNSIGNED_BYTE),	1825	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1826	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1827	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1828	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1829	const_iv (GL_INTENSITY),
…		…
1616	const_iv (GL_SEPARABLE_2D),	1861	const_iv (GL_SEPARABLE_2D),
1617	const_iv (GL_CONVOLUTION_2D),	1862	const_iv (GL_CONVOLUTION_2D),
1618	const_iv (GL_CONVOLUTION_BORDER_MODE),	1863	const_iv (GL_CONVOLUTION_BORDER_MODE),
1619	const_iv (GL_CONSTANT_BORDER),	1864	const_iv (GL_CONSTANT_BORDER),
1620	const_iv (GL_LINES),	1865	const_iv (GL_LINES),
		1866	const_iv (GL_LINE_STRIP),
1621	const_iv (GL_LINE_LOOP),	1867	const_iv (GL_LINE_LOOP),
1622	const_iv (GL_QUADS),	1868	const_iv (GL_QUADS),
1623	const_iv (GL_QUAD_STRIP),	1869	const_iv (GL_QUAD_STRIP),
1624	const_iv (GL_TRIANGLES),	1870	const_iv (GL_TRIANGLES),
1625	const_iv (GL_TRIANGLE_STRIP),	1871	const_iv (GL_TRIANGLE_STRIP),
…		…
1658	OUTPUT:	1904	OUTPUT:
1659	RETVAL	1905	RETVAL
1660		1906
1661	int glGetError ()	1907	int glGetError ()
1662		1908
		1909	void glFinish ()
		1910
1663	void glClear (int mask)	1911	void glClear (int mask)
1664		1912
1665	void glClearColor (float r, float g, float b, float a = 1.0)	1913	void glClearColor (float r, float g, float b, float a = 1.0)
1666	PROTOTYPE: @	1914	PROTOTYPE: @
1667		1915
…		…
1690	void glPushMatrix ()	1938	void glPushMatrix ()
1691		1939
1692	void glPopMatrix ()	1940	void glPopMatrix ()
1693		1941
1694	void glLoadIdentity ()	1942	void glLoadIdentity ()
		1943
		1944	void glDrawBuffer (int buffer)
		1945
		1946	void glReadBuffer (int buffer)
1695		1947
1696	# near_ and far_ are due to microsofts buggy "c" compiler	1948	# near_ and far_ are due to microsofts buggy "c" compiler
1697	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1949	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1698		1950
1699	# near_ and far_ are due to microsofts buggy "c" compiler	1951	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	1981	r *= a;
1730	g *= a;	1982	g *= a;
1731	b *= a;	1983	b *= a;
1732	}	1984	}
1733	// microsoft visual "c" rounds instead of truncating...	1985	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	1986	glColor4f (r, g, b, a);
1735	MIN ((int)(g * 256.f), 255),
1736	MIN ((int)(b * 256.f), 255),
1737	MIN ((int)(a * 256.f), 255));
1738		1987
1739	void glInterleavedArrays (int format, int stride, char *data)	1988	void glInterleavedArrays (int format, int stride, char *data)
1740		1989
1741	void glDrawElements (int mode, int count, int type, char *indices)	1990	void glDrawElements (int mode, int count, int type, char *indices)
1742		1991
…		…
1819		2068
1820	void glEndList ()	2069	void glEndList ()
1821		2070
1822	void glCallList (int list)	2071	void glCallList (int list)
1823		2072
1824

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs. Revision 1.144 by root, Fri Aug 18 02:25:12 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.109 by root, Wed Jun 7 23:29:13 2006 UTC vs.
Revision 1.144 by root, Fri Aug 18 02:25:12 2006 UTC