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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC vs.
Revision 1.150 by root, Sat Aug 19 17:24:39 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_width, 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;
		299	mapcell *cell;
257		300
258	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
259	if (y >= 0)	302	if (y >= 0)
260	{	303	{
261	if (y >= self->rows)	304	if (y >= self->rows)
…		…
267	if (x >= row->c0)	310	if (x >= row->c0)
268	{	311	{
269	if (x >= row->c1)	312	if (x >= row->c1)
270	break;	313	break;
271		314
272	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
273	}	319	}
274	}	320	}
275	}	321	}
276		322
277	static void	323	static void
…		…
298	ev.data2 = 0;	344	ev.data2 = 0;
299		345
300	SDL_PushEvent ((SDL_Event *)&ev);	346	SDL_PushEvent ((SDL_Event *)&ev);
301	}	347	}
302		348
		349	static unsigned int
		350	minpot (unsigned int n)
		351	{
		352	if (!n)
		353	return 0;
		354
		355	--n;
		356
		357	n \|= n >> 1;
		358	n \|= n >> 2;
		359	n \|= n >> 4;
		360	n \|= n >> 8;
		361	n \|= n >> 16;
		362
		363	return n + 1;
		364	}
		365
303	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
304		367
305	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
306		369
307	BOOT:	370	BOOT:
308	{	371	{
309	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	373	static const struct {
311	const char *name;	374	const char *name;
312	IV iv;	375	IV iv;
313	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
415		478
416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
418	}	481	}
419		482
		483	int
		484	in_destruct ()
		485	CODE:
		486	RETVAL = PL_main_cv == Nullcv;
		487	OUTPUT:
		488	RETVAL
		489
		490	NV floor (NV x)
		491
		492	NV ceil (NV x)
		493
420	void	494	void
421	pango_init ()	495	pango_init ()
422	CODE:	496	CODE:
423	// delayed, so it can pick up new fonts added by AddFontResourceEx
424	{	497	{
425	{
426	ft2_fontmap = pango_ft2_font_map_new ();	498	opengl_fontmap = pango_opengl_font_map_new ();
427	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	499	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);	500	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	}	501	}
446		502
447	int	503	int
448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
449		505
450	void	506	void
451	SDL_Quit ()	507	SDL_Quit ()
452		508
453	void	509	void
…		…
460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
463		519
464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
466		522
467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
471		527
472	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		529	#if SDL_VERSION_ATLEAST(1,2,10)
		530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		532	#endif
473		533
474	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
476		536
477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
564	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
565	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
566	break;	626	break;
567	}	627	}
568		628
569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
570	}	630	}
571	}	631	}
572		632
573	int	633	int
574	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
590	#endif	650	#endif
591		651
592	void	652	void
593	add_font (char *file)	653	add_font (char *file)
594	CODE:	654	CODE:
595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
596	#ifdef _WIN32
597	// cairo... sigh... requires win2000
598	AddFontResourceEx (file, FR_PRIVATE, 0);
599	#endif
600		656
601	void	657	void
602	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
603	ALIAS:	659	ALIAS:
604	load_image_file = 1	660	load_image_file = 1
…		…
646		702
647	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
648		704
649	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
650		706
		707	SDL_LockSurface (surface2);
651	EXTEND (SP, 5);	708	EXTEND (SP, 6);
652	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
653	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
654	SDL_LockSurface (surface2);
655	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	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)));	712	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
658	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
659	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
660		716
661	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
662	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
663	}	719	}
664		720
…		…
700	CODE:	756	CODE:
701	fprintf (stderr, "FATAL: %s\n", message);	757	fprintf (stderr, "FATAL: %s\n", message);
702	#ifdef _WIN32	758	#ifdef _WIN32
703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
704	#endif	760	#endif
705	exit (1);	761	_exit (1);
706		762
		763	void
		764	_exit (int retval)
		765	CODE:
		766	_exit (retval);
		767
707	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
708		769
709	CFClient::Font	770	CFPlus::Font
710	new_from_file (SV class, char path, int id = 0)	771	new_from_file (SV class, char path, int id = 0)
711	CODE:	772	CODE:
712	{	773	{
713	int count;	774	int count;
714	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
717	}	778	}
718	OUTPUT:	779	OUTPUT:
719	RETVAL	780	RETVAL
720		781
721	void	782	void
722	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
723	CODE:	784	CODE:
724	pango_font_description_free (self);	785	pango_font_description_free (self);
725		786
726	void	787	void
727	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
728	CODE:	789	CODE:
729	default_font = self;	790	default_font = self;
730		791
731	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
732		793
733	CFClient::Layout	794	void
734	new (SV *class, int rgba = 0)	795	reset_glyph_cache ()
		796	CODE:
		797	tc_clear ();
		798
		799	CFPlus::Layout
		800	new (SV *class)
735	CODE:	801	CODE:
736	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
737		803
738	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	804	RETVAL->pl = pango_layout_new (opengl_context);
739	RETVAL->rgba = rgba;
740	RETVAL->r = 1.;	805	RETVAL->r = 1.;
741	RETVAL->g = 1.;	806	RETVAL->g = 1.;
742	RETVAL->b = 1.;	807	RETVAL->b = 1.;
743	RETVAL->a = 1.;	808	RETVAL->a = 1.;
744	RETVAL->base_height = MIN_FONT_HEIGHT;	809	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
748	layout_update_font (RETVAL);	813	layout_update_font (RETVAL);
749	OUTPUT:	814	OUTPUT:
750	RETVAL	815	RETVAL
751		816
752	void	817	void
753	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
754	CODE:	819	CODE:
755	g_object_unref (self->pl);	820	g_object_unref (self->pl);
756	Safefree (self);	821	Safefree (self);
757		822
758	int
759	is_rgba (CFClient::Layout self)
760	CODE:
761	RETVAL = self->rgba;
762	OUTPUT:
763	RETVAL
764
765	void	823	void
766	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
767	CODE:	825	CODE:
768	{	826	{
769	STRLEN textlen;	827	STRLEN textlen;
770	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
771		829
772	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
773	}	831	}
774		832
775	void	833	void
776	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
777	CODE:	835	CODE:
778	{	836	{
779	STRLEN textlen;	837	STRLEN textlen;
780	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
781		839
782	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
783	}	841	}
784		842
		843	void
		844	set_shapes (CFPlus::Layout self, ...)
		845	CODE:
		846	{
		847	PangoAttrList *attrs = 0;
		848	const char *text = pango_layout_get_text (self->pl);
		849	const char *pos = text;
		850	int arg = 4;
		851
		852	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		853	{
		854	PangoRectangle inkrect, rect;
		855	PangoAttribute *attr;
		856
		857	int x = SvIV (ST (arg - 3));
		858	int y = SvIV (ST (arg - 2));
		859	int w = SvIV (ST (arg - 1));
		860	int h = SvIV (ST (arg ));
		861
		862	inkrect.x = 0;
		863	inkrect.y = 0;
		864	inkrect.width = 0;
		865	inkrect.height = 0;
		866
		867	rect.x = x * PANGO_SCALE;
		868	rect.y = y * PANGO_SCALE;
		869	rect.width = w * PANGO_SCALE;
		870	rect.height = h * PANGO_SCALE;
		871
		872	if (!attrs)
		873	attrs = pango_layout_get_attributes (self->pl);
		874
		875	attr = pango_attr_shape_new (&inkrect, &rect);
		876	attr->start_index = pos - text;
		877	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		878	pango_attr_list_insert (attrs, attr);
		879
		880	arg += 4;
		881	pos += sizeof (OBJ_STR) - 1;
		882	}
		883
		884	if (attrs)
		885	pango_layout_set_attributes (self->pl, attrs);
		886	}
		887
		888	void
		889	get_shapes (CFPlus::Layout self)
		890	PPCODE:
		891	{
		892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		893
		894	do
		895	{
		896	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		897
		898	if (run && shape_attr_p (run))
		899	{
		900	PangoRectangle extents;
		901	pango_layout_iter_get_run_extents (iter, 0, &extents);
		902
		903	EXTEND (SP, 2);
		904	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		906	}
		907	}
		908	while (pango_layout_iter_next_run (iter));
		909
		910	pango_layout_iter_free (iter);
		911	}
		912
		913	int
		914	has_wrapped (CFPlus::Layout self)
		915	CODE:
		916	{
		917	int lines = 1;
		918	const char *text = pango_layout_get_text (self->pl);
		919
		920	while (*text)
		921	lines += *text++ == '\n';
		922
		923	RETVAL = lines < pango_layout_get_line_count (self->pl);
		924	}
		925	OUTPUT:
		926	RETVAL
		927
785	SV *	928	SV *
786	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
787	CODE:	930	CODE:
788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
789	sv_utf8_decode (RETVAL);	932	sv_utf8_decode (RETVAL);
790	OUTPUT:	933	OUTPUT:
791	RETVAL	934	RETVAL
792		935
793	void	936	void
794	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
795	CODE:	938	CODE:
796	self->r = r;	939	self->r = r;
797	self->g = g;	940	self->g = g;
798	self->b = b;	941	self->b = b;
799	self->a = a;	942	self->a = a;
800		943
801	void	944	void
802	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
803	CODE:	946	CODE:
804	if (self->font != font)	947	if (self->font != font)
805	{	948	{
806	self->font = font;	949	self->font = font;
807	layout_update_font (self);	950	layout_update_font (self);
808	}	951	}
809		952
810	void	953	void
811	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
812	CODE:	955	CODE:
813	if (self->base_height != base_height)	956	if (self->base_height != base_height)
814	{	957	{
815	self->base_height = base_height;	958	self->base_height = base_height;
816	layout_update_font (self);	959	layout_update_font (self);
817	}	960	}
818		961
819	void	962	void
820	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
821	CODE:	964	CODE:
822	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
823		966
824	void	967	void
825	set_indent (CFClient::Layout self, int indent)	968	set_indent (CFPlus::Layout self, int indent)
826	CODE:	969	CODE:
827	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
828		971
829	void	972	void
830	set_spacing (CFClient::Layout self, int spacing)	973	set_spacing (CFPlus::Layout self, int spacing)
831	CODE:	974	CODE:
832	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
833		976
834	void	977	void
835	set_ellipsise (CFClient::Layout self, int ellipsise)	978	set_ellipsise (CFPlus::Layout self, int ellipsise)
836	CODE:	979	CODE:
837	pango_layout_set_ellipsize (self->pl,	980	pango_layout_set_ellipsize (self->pl,
838	ellipsise == 1 ? PANGO_ELLIPSIZE_START	981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
839	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
840	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
841	: PANGO_ELLIPSIZE_NONE	984	: PANGO_ELLIPSIZE_NONE
842	);	985	);
843		986
844	void	987	void
845	set_single_paragraph_mode (CFClient::Layout self, int spm)	988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
846	CODE:	989	CODE:
847	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
848		991
849	void	992	void
850	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
851	PPCODE:	994	PPCODE:
852	{	995	{
853	int w, h;	996	int w, h;
854		997
855	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
858	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
859	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
860	}	1003	}
861		1004
862	int	1005	int
		1006	descent (CFPlus::Layout self)
		1007	CODE:
		1008	{
		1009	PangoRectangle rect;
		1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1011	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1012	RETVAL = PANGO_DESCENT (rect);
		1013	}
		1014	OUTPUT:
		1015	RETVAL
		1016
		1017	int
863	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
864	CODE:	1019	CODE:
865	{	1020	{
866	int index, trailing;	1021	int index, trailing;
867	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
868	RETVAL = index;	1023	RETVAL = index;
869	}	1024	}
870	OUTPUT:	1025	OUTPUT:
871	RETVAL	1026	RETVAL
872		1027
873	void	1028	void
874	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
875	PPCODE:	1030	PPCODE:
876	{	1031	{
877	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
879		1034
…		…
882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
883	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
884	}	1039	}
885		1040
886	void	1041	void
887	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
888	PPCODE:	1043	PPCODE:
889	{	1044	pango_opengl_render_layout_subpixel (
890	SV *retval;	1045	self->pl,
891	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
		1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
892		1050
893	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
894		1052
895	if (self->rgba)	1053	void
		1054	pad2pot (SV data_, SV w_, SV *h_)
		1055	CODE:
		1056	{
		1057	int ow = SvIV (w_);
		1058	int oh = SvIV (h_);
		1059
		1060	if (ow && oh)
896	{	1061	{
897	cairo_surface_t *surface;	1062	int nw = minpot (ow);
898	cairo_t *cairo;	1063	int nh = minpot (oh);
899		1064
900	retval = newSV (w * h * 4);	1065	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	{	1066	{
918	uint32_t p = (uint32_t )SvPVX (retval);	1067	if (SvOK (data_))
919	uint32_t e = p + w h;
920
921	while (p < e)
922	{	1068	{
923	uint32_t rgba = *p;	1069	STRLEN datalen;
924	rgba = (rgba >> 24) \| (rgba << 8);	1070	char *data = SvPVbyte (data_, datalen);
925	#if 0	1071	int bpp = datalen / (ow * oh);
926	#ifdef _WIN32	1072	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		1073
933	rgba = (rgba & 0xffffff00) \| a;	1074	SvPOK_only (result_);
		1075	SvCUR_set (result_, nw * nh * bpp);
		1076
		1077	memset (SvPVX (result_), 0, nw * nh * bpp);
		1078	while (oh--)
		1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1080
		1081	sv_setsv (data_, result_);
934	}	1082	}
935	#endif	1083
936	#endif	1084	sv_setiv (w_, nw);
937	rgba = SDL_SwapBE32 (rgba);	1085	sv_setiv (h_, nh);
938	*p++ = rgba;
939	}	1086	}
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	}	1087	}
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	}	1088	}
976		1089
977	MODULE = CFClient PACKAGE = CFClient::Texture
978
979	void	1090	void
980	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
981	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
982	ALIAS:	1093	ALIAS:
983	draw_quad_alpha = 1	1094	draw_quad_alpha = 1
984	draw_quad_alpha_premultiplied = 2	1095	draw_quad_alpha_premultiplied = 2
985	CODE:	1096	CODE:
…		…
1023	glDisable (GL_ALPHA_TEST);	1134	glDisable (GL_ALPHA_TEST);
1024	glDisable (GL_BLEND);	1135	glDisable (GL_BLEND);
1025	}	1136	}
1026	}	1137	}
1027		1138
1028	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
1029		1140
1030	CFClient::Map	1141	CFPlus::Map
1031	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
1032	CODE:	1143	CODE:
1033	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
1034	RETVAL->x = 0;	1145	RETVAL->x = 0;
1035	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
1045	RETVAL->row = 0;	1156	RETVAL->row = 0;
1046	OUTPUT:	1157	OUTPUT:
1047	RETVAL	1158	RETVAL
1048		1159
1049	void	1160	void
1050	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
1051	CODE:	1162	CODE:
1052	{	1163	{
1053	map_clear (self);	1164	map_clear (self);
1054	Safefree (self->face);	1165	Safefree (self->face);
		1166	Safefree (self->tex);
1055	Safefree (self);	1167	Safefree (self);
1056	}	1168	}
1057		1169
1058	void	1170	void
1059	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
1060	CODE:	1172	CODE:
1061	map_clear (self);	1173	map_clear (self);
1062		1174
1063	void	1175	void
1064	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
1065	CODE:	1177	CODE:
1066	{	1178	{
1067	while (self->faces <= face)	1179	while (self->faces <= face)
1068	{	1180	{
1069	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
1072		1184
1073	self->face [face] = texid;	1185	self->face [face] = texid;
1074	}	1186	}
1075		1187
1076	void	1188	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)	1189	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:	1190	CODE:
1079	{	1191	{
1080	while (self->texs <= texid)	1192	while (self->texs <= texid)
1081	{	1193	{
1082	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
1106	// from transparent color bleeding and ugly wrapping effects.	1218	// from transparent color bleeding and ugly wrapping effects.
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1220	}
1109		1221
1110	int	1222	int
1111	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
1112	ALIAS:	1224	ALIAS:
1113	oy = 1	1225	oy = 1
1114	x = 2	1226	x = 2
1115	y = 3	1227	y = 3
1116	w = 4	1228	w = 4
…		…
1127	}	1239	}
1128	OUTPUT:	1240	OUTPUT:
1129	RETVAL	1241	RETVAL
1130		1242
1131	void	1243	void
1132	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
1133	CODE:	1245	CODE:
1134	{	1246	{
1135	if (dx > 0)	1247	if (dx > 0)
1136	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
1137	else if (dx < 0)	1249	else if (dx < 0)
…		…
1153	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
1154	}	1266	}
1155	}	1267	}
1156		1268
1157	void	1269	void
1158	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1159	CODE:	1271	CODE:
1160	{	1272	{
1161	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1162	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
1163	mapcell *cell;	1275	mapcell *cell;
1164	int x, y, flags;	1276	int x, y, flags;
1165		1277
1166	while (data < data_end)	1278	while (data < data_end - 1)
1167	{	1279	{
1168	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
1169		1281
1170	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
1171	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
1172		1284
1173	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
1174		1286
1175	if (flags & 15)	1287	if (flags & 15)
1176	{	1288	{
1177	if (cell->darkness < 0)	1289	if (!cell->darkness)
1178	{	1290	{
1179	cell->darkness = 0;	1291	cell->darkness = 256;
1180	cell->face [0] = 0;	1292	cell->face [0] = 0;
1181	cell->face [1] = 0;	1293	cell->face [1] = 0;
1182	cell->face [2] = 0;	1294	cell->face [2] = 0;
1183	}	1295	}
1184		1296
1185	cell->darkness = flags & 8 ? *data++ : 255;
1186
1187	//TODO: don't trust server data to be in-range(!)	1297	//TODO: don't trust server data to be in-range(!)
		1298
		1299	if (flags & 8)
		1300	{
		1301	if (extmap)
		1302	{
		1303	uint8_t ext, cmd;
		1304
		1305	do
		1306	{
		1307	ext = *data++;
		1308	cmd = ext & 0x3f;
		1309
		1310	if (cmd < 4)
		1311	cell->darkness = 255 - ext * 64 + 1;
		1312	else if (cmd == 5) // health
		1313	{
		1314	cell->stat_width = 1;
		1315	cell->stat_hp = *data++;
		1316	}
		1317	else if (cmd == 6) // monster width
		1318	cell->stat_width = *data++ + 1;
		1319	else if (ext & 0x40) // unknown, multibyte => skip
		1320	data += *data + 1;
		1321	else
		1322	data++;
		1323	}
		1324	while (ext & 0x80);
		1325	}
		1326	else
		1327	cell->darkness = *data++ + 1;
		1328	}
1188		1329
1189	if (flags & 4)	1330	if (flags & 4)
1190	{	1331	{
1191	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1332	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1192	}	1333	}
…		…
1200	{	1341	{
1201	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1202	}	1343	}
1203	}	1344	}
1204	else	1345	else
		1346	{
1205	cell->darkness = -1;	1347	cell->darkness = 0;
		1348	cell->stat_hp = 0;
		1349	}
1206	}	1350	}
1207	}	1351	}
1208		1352
1209	SV *	1353	SV *
1210	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1354	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1211	CODE:	1355	CODE:
1212	{	1356	{
1213	int x1, x;	1357	int x1, x;
1214	int y1, y;	1358	int y1, y;
1215	int z;	1359	int z;
…		…
1265	}	1409	}
1266	OUTPUT:	1410	OUTPUT:
1267	RETVAL	1411	RETVAL
1268		1412
1269	void	1413	void
1270	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1414	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1271	PPCODE:	1415	CODE:
1272	{	1416	{
1273	int vx, vy;	1417	int vx, vy;
1274	int x, y, z;	1418	int x, y, z;
1275	int last_name;	1419	int last_name;
1276	mapface face;	1420	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		1421
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;	1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1286	vy = self->y + (self->h - sh) / 2 - shift_y;	1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1287		1424
1288	/*	1425	/*
1289	int vx = self->vx = self->w >= sw	1426	int vx = self->vx = self->w >= sw
1290	? self->x + (self->w - sw) / 2	1427	? self->x + (self->w - sw) / 2
1291	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1428	: 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));	1432	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1296	*/	1433	*/
1297		1434
1298	glColor4ub (255, 255, 255, 255);	1435	glColor4ub (255, 255, 255, 255);
1299		1436
		1437	glEnable (GL_BLEND);
1300	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1301	glEnable (GL_BLEND);
1302	glEnable (GL_TEXTURE_2D);	1439	glEnable (GL_TEXTURE_2D);
1303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1304		1441
1305	glBegin (GL_QUADS);	1442	glBegin (GL_QUADS);
1306		1443
…		…
1315	for (x = 0; x < sw; x++)	1452	for (x = 0; x < sw; x++)
1316	if (row->c0 <= x + vx && x + vx < row->c1)	1453	if (row->c0 <= x + vx && x + vx < row->c1)
1317	{	1454	{
1318	mapcell *cell = row->col + (x + vx - row->c0);	1455	mapcell *cell = row->col + (x + vx - row->c0);
1319		1456
1320	darkness[y * sw4 + x] = cell->darkness < 0
1321	? 255 - FOW_DARKNESS
1322	: 255 - cell->darkness;
1323
1324	face = cell->face [z];	1457	face = cell->face [z];
1325		1458
1326	if (face)	1459	if (face && face < self->texs)
1327	{	1460	{
1328	maptex tex = self->tex [face];	1461	maptex tex = self->tex [face];
1329		1462
1330	int px = (x + 1) * 32 - tex.w;	1463	int px = (x + 1) * 32 - tex.w;
1331	int py = (y + 1) * 32 - tex.h;	1464	int py = (y + 1) * 32 - tex.h;
…		…
1347	}	1480	}
1348		1481
1349	glEnd ();	1482	glEnd ();
1350		1483
1351	glDisable (GL_TEXTURE_2D);	1484	glDisable (GL_TEXTURE_2D);
		1485
		1486	// top layer: overlays such as the health bar
		1487	for (y = 0; y < sh; y++)
		1488	if (0 <= y + vy && y + vy < self->rows)
		1489	{
		1490	maprow *row = self->row + (y + vy);
		1491
		1492	for (x = 0; x < sw; x++)
		1493	if (row->c0 <= x + vx && x + vx < row->c1)
		1494	{
		1495	mapcell *cell = row->col + (x + vx - row->c0);
		1496
		1497	int px = x * 32;
		1498	int py = y * 32;
		1499
		1500	if (cell->stat_hp)
		1501	{
		1502	int width = cell->stat_width * 32;
		1503	int thick = sh / 28 + 1 + cell->stat_width;
		1504
		1505	glColor4ub (0, 0, 0, 223);
		1506	glRectf (px + 1, py,
		1507	px + width - 1, py + thick + 2);
		1508
		1509	glColor4ub (cell->stat_hp, 255 - cell->stat_hp, 0, 223);
		1510	glRectf (px + 2,
		1511	py + 1,
		1512	px + width - 2 - cell->stat_hp * (width - 4) / 255, py + thick + 1);
		1513	}
		1514	}
		1515	}
		1516
1352	glDisable (GL_BLEND);	1517	glDisable (GL_BLEND);
		1518	}
		1519
		1520	void
		1521	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1522	CODE:
		1523	{
		1524	static float color[16][3] = {
		1525	{ 0.00F, 0.00F, 0.00F },
		1526	{ 1.00F, 1.00F, 1.00F },
		1527	{ 0.00F, 0.00F, 0.55F },
		1528	{ 1.00F, 0.00F, 0.00F },
		1529
		1530	{ 1.00F, 0.54F, 0.00F },
		1531	{ 0.11F, 0.56F, 1.00F },
		1532	{ 0.93F, 0.46F, 0.00F },
		1533	{ 0.18F, 0.54F, 0.34F },
		1534
		1535	{ 0.56F, 0.73F, 0.56F },
		1536	{ 0.80F, 0.80F, 0.80F },
		1537	{ 0.55F, 0.41F, 0.13F },
		1538	{ 0.99F, 0.77F, 0.26F },
		1539
		1540	{ 0.74F, 0.65F, 0.41F },
		1541
		1542	{ 0.00F, 1.00F, 1.00F },
		1543	{ 1.00F, 0.00F, 1.00F },
		1544	{ 1.00F, 1.00F, 0.00F },
		1545	};
		1546
		1547	int x, y;
		1548
		1549	glEnable (GL_TEXTURE_2D);
		1550	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1551	glEnable (GL_BLEND);
		1552	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1553	glBegin (GL_QUADS);
		1554
		1555	for (y = 0; y < h; y++)
		1556	for (x = 0; x < w; x++)
		1557	{
		1558	unsigned char m = data [x + y * w];
		1559
		1560	if (m)
		1561	{
		1562	float *c = color [m & 15];
		1563
		1564	float tx1 = m & 0x40 ? 0.5 : 0.;
		1565	float tx2 = tx1 + 0.5;
		1566
		1567	glColor4f (c[0], c[1], c[2], 0.75);
		1568	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1569	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1570	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1571	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1572	}
		1573	}
		1574
		1575	glEnd ();
		1576	glDisable (GL_BLEND);
		1577	glDisable (GL_TEXTURE_2D);
		1578	}
		1579
		1580	void
		1581	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1582	PPCODE:
		1583	{
		1584	int vx, vy;
		1585	int x, y;
		1586	int sw4 = (sw + 3) & ~3;
		1587	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1588	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1589
		1590	memset (darkness, 255, sw4 * sh);
		1591	SvPOK_only (darkness_sv);
		1592	SvCUR_set (darkness_sv, sw4 * sh);
		1593
		1594	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1595	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1596
		1597	for (y = 0; y < sh; y++)
		1598	if (0 <= y + vy && y + vy < self->rows)
		1599	{
		1600	maprow *row = self->row + (y + vy);
		1601
		1602	for (x = 0; x < sw; x++)
		1603	if (row->c0 <= x + vx && x + vx < row->c1)
		1604	{
		1605	mapcell *cell = row->col + (x + vx - row->c0);
		1606
		1607	darkness[y * sw4 + x] = cell->darkness
		1608	? 255 - (cell->darkness - 1)
		1609	: 255 - FOW_DARKNESS;
		1610	}
		1611	}
1353		1612
1354	EXTEND (SP, 3);	1613	EXTEND (SP, 3);
1355	PUSHs (sv_2mortal (newSViv (sw4)));	1614	PUSHs (sv_2mortal (newSViv (sw4)));
1356	PUSHs (sv_2mortal (newSViv (sh)));	1615	PUSHs (sv_2mortal (newSViv (sh)));
1357	PUSHs (darkness_sv);	1616	PUSHs (darkness_sv);
1358	}	1617	}
1359		1618
1360	SV *	1619	SV *
1361	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1620	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1362	CODE:	1621	CODE:
1363	{	1622	{
1364	int x, y, x1, y1;	1623	int x, y, x1, y1;
1365	SV data_sv = newSV (w h * 7 + 5);	1624	SV data_sv = newSV (w h * 7 + 5);
1366	uint8_t data = (uint8_t )SvPVX (data_sv);	1625	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1428	}	1687	}
1429	OUTPUT:	1688	OUTPUT:
1430	RETVAL	1689	RETVAL
1431		1690
1432	void	1691	void
1433	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1692	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1434	PPCODE:	1693	PPCODE:
1435	{	1694	{
1436	int x, y, z;	1695	int x, y, z;
1437	int w, h;	1696	int w, h;
1438	int x1, y1;	1697	int x1, y1;
…		…
1470		1729
1471	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1730	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1472	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1731	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1473	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1732	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1474		1733
1475	if (cell->darkness <= 0)	1734	if (cell->darkness == 0)
1476	{	1735	{
1477	cell->darkness = -1;	1736	cell->darkness = 0;
1478		1737
1479	for (z = 0; z <= 2; z++)	1738	for (z = 0; z <= 2; z++)
1480	{	1739	{
1481	cell->face[z] = face[z];	1740	cell->face[z] = face[z];
1482		1741
…		…
1487	}	1746	}
1488	}	1747	}
1489	}	1748	}
1490	}	1749	}
1491		1750
1492	MODULE = CFClient PACKAGE = CFClient::MixChunk	1751	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1493		1752
1494	CFClient::MixChunk	1753	CFPlus::MixChunk
1495	new_from_file (SV class, char path)	1754	new_from_file (SV class, char path)
1496	CODE:	1755	CODE:
1497	RETVAL = Mix_LoadWAV (path);	1756	RETVAL = Mix_LoadWAV (path);
1498	OUTPUT:	1757	OUTPUT:
1499	RETVAL	1758	RETVAL
1500		1759
1501	void	1760	void
1502	DESTROY (CFClient::MixChunk self)	1761	DESTROY (CFPlus::MixChunk self)
1503	CODE:	1762	CODE:
1504	Mix_FreeChunk (self);	1763	Mix_FreeChunk (self);
1505		1764
1506	int	1765	int
1507	volume (CFClient::MixChunk self, int volume = -1)	1766	volume (CFPlus::MixChunk self, int volume = -1)
1508	CODE:	1767	CODE:
1509	RETVAL = Mix_VolumeChunk (self, volume);	1768	RETVAL = Mix_VolumeChunk (self, volume);
1510	OUTPUT:	1769	OUTPUT:
1511	RETVAL	1770	RETVAL
1512		1771
1513	int	1772	int
1514	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1773	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1515	CODE:	1774	CODE:
1516	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1775	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1517	OUTPUT:	1776	OUTPUT:
1518	RETVAL	1777	RETVAL
1519		1778
1520	MODULE = CFClient PACKAGE = CFClient::MixMusic	1779	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1521		1780
1522	int	1781	int
1523	volume (int volume = -1)	1782	volume (int volume = -1)
1524	CODE:	1783	CODE:
1525	RETVAL = Mix_VolumeMusic (volume);	1784	RETVAL = Mix_VolumeMusic (volume);
1526	OUTPUT:	1785	OUTPUT:
1527	RETVAL	1786	RETVAL
1528		1787
1529	CFClient::MixMusic	1788	CFPlus::MixMusic
1530	new_from_file (SV class, char path)	1789	new_from_file (SV class, char path)
1531	CODE:	1790	CODE:
1532	RETVAL = Mix_LoadMUS (path);	1791	RETVAL = Mix_LoadMUS (path);
1533	OUTPUT:	1792	OUTPUT:
1534	RETVAL	1793	RETVAL
1535		1794
1536	void	1795	void
1537	DESTROY (CFClient::MixMusic self)	1796	DESTROY (CFPlus::MixMusic self)
1538	CODE:	1797	CODE:
1539	Mix_FreeMusic (self);	1798	Mix_FreeMusic (self);
1540		1799
1541	int	1800	int
1542	play (CFClient::MixMusic self, int loops = -1)	1801	play (CFPlus::MixMusic self, int loops = -1)
1543	CODE:	1802	CODE:
1544	RETVAL = Mix_PlayMusic (self, loops);	1803	RETVAL = Mix_PlayMusic (self, loops);
1545	OUTPUT:	1804	OUTPUT:
1546	RETVAL	1805	RETVAL
1547		1806
1548	MODULE = CFClient PACKAGE = CFClient::OpenGL	1807	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1549		1808
1550	BOOT:	1809	BOOT:
1551	{	1810	{
1552	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1811	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1553	static const struct {	1812	static const struct {
1554	const char *name;	1813	const char *name;
1555	IV iv;	1814	IV iv;
1556	} *civ, const_iv[] = {	1815	} *civ, const_iv[] = {
1557	# define const_iv(name) { # name, (IV)name }	1816	# define const_iv(name) { # name, (IV)name }
…		…
1564	const_iv (GL_SCISSOR_TEST),	1823	const_iv (GL_SCISSOR_TEST),
1565	const_iv (GL_DEPTH_TEST),	1824	const_iv (GL_DEPTH_TEST),
1566	const_iv (GL_ALPHA_TEST),	1825	const_iv (GL_ALPHA_TEST),
1567	const_iv (GL_NORMALIZE),	1826	const_iv (GL_NORMALIZE),
1568	const_iv (GL_RESCALE_NORMAL),	1827	const_iv (GL_RESCALE_NORMAL),
		1828	const_iv (GL_FRONT),
		1829	const_iv (GL_BACK),
1569	const_iv (GL_AND),	1830	const_iv (GL_AND),
1570	const_iv (GL_ONE),	1831	const_iv (GL_ONE),
1571	const_iv (GL_ZERO),	1832	const_iv (GL_ZERO),
1572	const_iv (GL_SRC_ALPHA),	1833	const_iv (GL_SRC_ALPHA),
1573	const_iv (GL_DST_ALPHA),	1834	const_iv (GL_DST_ALPHA),
1574	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1835	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1575	const_iv (GL_ONE_MINUS_DST_ALPHA),	1836	const_iv (GL_ONE_MINUS_DST_ALPHA),
1576	const_iv (GL_SRC_ALPHA_SATURATE),	1837	const_iv (GL_SRC_ALPHA_SATURATE),
1577	const_iv (GL_RGB),	1838	const_iv (GL_RGB),
1578	const_iv (GL_RGBA),	1839	const_iv (GL_RGBA),
		1840	const_iv (GL_RGBA4),
		1841	const_iv (GL_RGBA8),
		1842	const_iv (GL_RGB5_A1),
1579	const_iv (GL_UNSIGNED_BYTE),	1843	const_iv (GL_UNSIGNED_BYTE),
1580	const_iv (GL_UNSIGNED_SHORT),	1844	const_iv (GL_UNSIGNED_SHORT),
1581	const_iv (GL_UNSIGNED_INT),	1845	const_iv (GL_UNSIGNED_INT),
1582	const_iv (GL_ALPHA),	1846	const_iv (GL_ALPHA),
1583	const_iv (GL_INTENSITY),	1847	const_iv (GL_INTENSITY),
…		…
1615	const_iv (GL_SEPARABLE_2D),	1879	const_iv (GL_SEPARABLE_2D),
1616	const_iv (GL_CONVOLUTION_2D),	1880	const_iv (GL_CONVOLUTION_2D),
1617	const_iv (GL_CONVOLUTION_BORDER_MODE),	1881	const_iv (GL_CONVOLUTION_BORDER_MODE),
1618	const_iv (GL_CONSTANT_BORDER),	1882	const_iv (GL_CONSTANT_BORDER),
1619	const_iv (GL_LINES),	1883	const_iv (GL_LINES),
		1884	const_iv (GL_LINE_STRIP),
1620	const_iv (GL_LINE_LOOP),	1885	const_iv (GL_LINE_LOOP),
1621	const_iv (GL_QUADS),	1886	const_iv (GL_QUADS),
1622	const_iv (GL_QUAD_STRIP),	1887	const_iv (GL_QUAD_STRIP),
1623	const_iv (GL_TRIANGLES),	1888	const_iv (GL_TRIANGLES),
1624	const_iv (GL_TRIANGLE_STRIP),	1889	const_iv (GL_TRIANGLE_STRIP),
…		…
1657	OUTPUT:	1922	OUTPUT:
1658	RETVAL	1923	RETVAL
1659		1924
1660	int glGetError ()	1925	int glGetError ()
1661		1926
		1927	void glFinish ()
		1928
1662	void glClear (int mask)	1929	void glClear (int mask)
1663		1930
1664	void glClearColor (float r, float g, float b, float a = 1.0)	1931	void glClearColor (float r, float g, float b, float a = 1.0)
1665	PROTOTYPE: @	1932	PROTOTYPE: @
1666		1933
…		…
1689	void glPushMatrix ()	1956	void glPushMatrix ()
1690		1957
1691	void glPopMatrix ()	1958	void glPopMatrix ()
1692		1959
1693	void glLoadIdentity ()	1960	void glLoadIdentity ()
		1961
		1962	void glDrawBuffer (int buffer)
		1963
		1964	void glReadBuffer (int buffer)
1694		1965
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1966	# 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_)	1967	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1697		1968
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1969	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1728	r *= a;	1999	r *= a;
1729	g *= a;	2000	g *= a;
1730	b *= a;	2001	b *= a;
1731	}	2002	}
1732	// microsoft visual "c" rounds instead of truncating...	2003	// microsoft visual "c" rounds instead of truncating...
1733	glColor4ub (MIN ((int)(r * 256.f), 255),	2004	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		2005
1738	void glInterleavedArrays (int format, int stride, char *data)	2006	void glInterleavedArrays (int format, int stride, char *data)
1739		2007
1740	void glDrawElements (int mode, int count, int type, char *indices)	2008	void glDrawElements (int mode, int count, int type, char *indices)
1741		2009
…		…
1818		2086
1819	void glEndList ()	2087	void glEndList ()
1820		2088
1821	void glCallList (int list)	2089	void glCallList (int list)
1822		2090
1823

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC vs. Revision 1.150 by root, Sat Aug 19 17:24:39 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC vs.
Revision 1.150 by root, Sat Aug 19 17:24:39 2006 UTC