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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC vs.
Revision 1.152 by root, Sat Aug 19 18:18:36 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_HINTSTYLE, 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_width, 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;
		299	mapcell *cell;
258		300
259	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
260	if (y >= 0)	302	if (y >= 0)
261	{	303	{
262	if (y >= self->rows)	304	if (y >= self->rows)
…		…
268	if (x >= row->c0)	310	if (x >= row->c0)
269	{	311	{
270	if (x >= row->c1)	312	if (x >= row->c1)
271	break;	313	break;
272		314
273	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
274	}	319	}
275	}	320	}
276	}	321	}
277		322
278	static void	323	static void
…		…
299	ev.data2 = 0;	344	ev.data2 = 0;
300		345
301	SDL_PushEvent ((SDL_Event *)&ev);	346	SDL_PushEvent ((SDL_Event *)&ev);
302	}	347	}
303		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
304	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
305		367
306	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
307		369
308	BOOT:	370	BOOT:
309	{	371	{
310	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
311	static const struct {	373	static const struct {
312	const char *name;	374	const char *name;
313	IV iv;	375	IV iv;
314	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
315	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
416		478
417	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; )
418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
419	}	481	}
420		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
421	void	494	void
422	pango_init ()	495	pango_init ()
423	CODE:	496	CODE:
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	{	497	{
426	{
427	ft2_fontmap = pango_ft2_font_map_new ();	498	opengl_fontmap = pango_opengl_font_map_new ();
428	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);
429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	500	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	}	501	}
447		502
448	int	503	int
449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
450		505
451	void	506	void
452	SDL_Quit ()	507	SDL_Quit ()
453		508
454	void	509	void
…		…
461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
464		519
465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
467		522
468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
472		527
473	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
474		533
475	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
477		536
478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
567	break;	626	break;
568	}	627	}
569		628
570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
571	}	630	}
572	}	631	}
573		632
574	int	633	int
575	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)
…		…
591	#endif	650	#endif
592		651
593	void	652	void
594	add_font (char *file)	653	add_font (char *file)
595	CODE:	654	CODE:
596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
597	#ifdef _WIN32
598	// cairo... sigh... requires win2000
599	AddFontResourceEx (file, FR_PRIVATE, 0);
600	#endif
601		656
602	void	657	void
603	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
604	ALIAS:	659	ALIAS:
605	load_image_file = 1	660	load_image_file = 1
…		…
647		702
648	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
649		704
650	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
651		706
		707	SDL_LockSurface (surface2);
652	EXTEND (SP, 5);	708	EXTEND (SP, 6);
653	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
654	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
655	SDL_LockSurface (surface2);
656	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	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)));	712	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
659	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
660	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
661		716
662	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
663	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
664	}	719	}
665		720
…		…
701	CODE:	756	CODE:
702	fprintf (stderr, "FATAL: %s\n", message);	757	fprintf (stderr, "FATAL: %s\n", message);
703	#ifdef _WIN32	758	#ifdef _WIN32
704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
705	#endif	760	#endif
706	exit (1);	761	_exit (1);
707		762
		763	void
		764	_exit (int retval)
		765	CODE:
		766	_exit (retval);
		767
708	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
709		769
710	CFClient::Font	770	CFPlus::Font
711	new_from_file (SV class, char path, int id = 0)	771	new_from_file (SV class, char path, int id = 0)
712	CODE:	772	CODE:
713	{	773	{
714	int count;	774	int count;
715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
718	}	778	}
719	OUTPUT:	779	OUTPUT:
720	RETVAL	780	RETVAL
721		781
722	void	782	void
723	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
724	CODE:	784	CODE:
725	pango_font_description_free (self);	785	pango_font_description_free (self);
726		786
727	void	787	void
728	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
729	CODE:	789	CODE:
730	default_font = self;	790	default_font = self;
731		791
732	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
733		793
734	CFClient::Layout	794	void
735	new (SV *class, int rgba = 0)	795	reset_glyph_cache ()
		796	CODE:
		797	tc_clear ();
		798
		799	CFPlus::Layout
		800	new (SV *class)
736	CODE:	801	CODE:
737	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
738		803
739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	804	RETVAL->pl = pango_layout_new (opengl_context);
740	RETVAL->rgba = rgba;
741	RETVAL->r = 1.;	805	RETVAL->r = 1.;
742	RETVAL->g = 1.;	806	RETVAL->g = 1.;
743	RETVAL->b = 1.;	807	RETVAL->b = 1.;
744	RETVAL->a = 1.;	808	RETVAL->a = 1.;
745	RETVAL->base_height = MIN_FONT_HEIGHT;	809	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
749	layout_update_font (RETVAL);	813	layout_update_font (RETVAL);
750	OUTPUT:	814	OUTPUT:
751	RETVAL	815	RETVAL
752		816
753	void	817	void
754	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
755	CODE:	819	CODE:
756	g_object_unref (self->pl);	820	g_object_unref (self->pl);
757	Safefree (self);	821	Safefree (self);
758		822
759	int
760	is_rgba (CFClient::Layout self)
761	CODE:
762	RETVAL = self->rgba;
763	OUTPUT:
764	RETVAL
765
766	void	823	void
767	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
768	CODE:	825	CODE:
769	{	826	{
770	STRLEN textlen;	827	STRLEN textlen;
771	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
772		829
773	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
774	}	831	}
775		832
776	void	833	void
777	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
778	CODE:	835	CODE:
779	{	836	{
780	STRLEN textlen;	837	STRLEN textlen;
781	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
782		839
783	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
784	}	841	}
785		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
786	SV *	928	SV *
787	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
788	CODE:	930	CODE:
789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
790	sv_utf8_decode (RETVAL);	932	sv_utf8_decode (RETVAL);
791	OUTPUT:	933	OUTPUT:
792	RETVAL	934	RETVAL
793		935
794	void	936	void
795	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.)
796	CODE:	938	CODE:
797	self->r = r;	939	self->r = r;
798	self->g = g;	940	self->g = g;
799	self->b = b;	941	self->b = b;
800	self->a = a;	942	self->a = a;
801		943
802	void	944	void
803	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
804	CODE:	946	CODE:
805	if (self->font != font)	947	if (self->font != font)
806	{	948	{
807	self->font = font;	949	self->font = font;
808	layout_update_font (self);	950	layout_update_font (self);
809	}	951	}
810		952
811	void	953	void
812	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
813	CODE:	955	CODE:
814	if (self->base_height != base_height)	956	if (self->base_height != base_height)
815	{	957	{
816	self->base_height = base_height;	958	self->base_height = base_height;
817	layout_update_font (self);	959	layout_update_font (self);
818	}	960	}
819		961
820	void	962	void
821	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
822	CODE:	964	CODE:
823	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);
824		966
825	void	967	void
826	set_indent (CFClient::Layout self, int indent)	968	set_indent (CFPlus::Layout self, int indent)
827	CODE:	969	CODE:
828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
829		971
830	void	972	void
831	set_spacing (CFClient::Layout self, int spacing)	973	set_spacing (CFPlus::Layout self, int spacing)
832	CODE:	974	CODE:
833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
834		976
835	void	977	void
836	set_ellipsise (CFClient::Layout self, int ellipsise)	978	set_ellipsise (CFPlus::Layout self, int ellipsise)
837	CODE:	979	CODE:
838	pango_layout_set_ellipsize (self->pl,	980	pango_layout_set_ellipsize (self->pl,
839	ellipsise == 1 ? PANGO_ELLIPSIZE_START	981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
842	: PANGO_ELLIPSIZE_NONE	984	: PANGO_ELLIPSIZE_NONE
843	);	985	);
844		986
845	void	987	void
846	set_single_paragraph_mode (CFClient::Layout self, int spm)	988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
847	CODE:	989	CODE:
848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
849		991
850	void	992	void
851	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
852	PPCODE:	994	PPCODE:
853	{	995	{
854	int w, h;	996	int w, h;
855		997
856	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
859	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
860	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
861	}	1003	}
862		1004
863	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
864	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
865	CODE:	1019	CODE:
866	{	1020	{
867	int index, trailing;	1021	int index, trailing;
868	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);
869	RETVAL = index;	1023	RETVAL = index;
870	}	1024	}
871	OUTPUT:	1025	OUTPUT:
872	RETVAL	1026	RETVAL
873		1027
874	void	1028	void
875	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
876	PPCODE:	1030	PPCODE:
877	{	1031	{
878	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
880		1034
…		…
883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
884	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
885	}	1039	}
886		1040
887	void	1041	void
888	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
889	PPCODE:	1043	PPCODE:
890	{	1044	pango_opengl_render_layout_subpixel (
891	SV *retval;	1045	self->pl,
892	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
		1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
893		1050
894	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
895		1052
896	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)
897	{	1061	{
898	cairo_surface_t *surface;	1062	int nw = minpot (ow);
899	cairo_t *cairo;	1063	int nh = minpot (oh);
900		1064
901	retval = newSV (w * h * 4);	1065	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	{	1066	{
919	uint32_t p = (uint32_t )SvPVX (retval);	1067	if (SvOK (data_))
920	uint32_t e = p + w h;
921
922	while (p < e)
923	{	1068	{
924	uint32_t rgba = *p;	1069	STRLEN datalen;
925	rgba = (rgba >> 24) \| (rgba << 8);	1070	char *data = SvPVbyte (data_, datalen);
926	#if 0	1071	int bpp = datalen / (ow * oh);
927	#ifdef _WIN32	1072	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		1073
934	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_);
935	}	1082	}
936	#endif	1083
937	#endif	1084	sv_setiv (w_, nw);
938	rgba = SDL_SwapBE32 (rgba);	1085	sv_setiv (h_, nh);
939	*p++ = rgba;
940	}	1086	}
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	}	1087	}
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	}	1088	}
977		1089
978	MODULE = CFClient PACKAGE = CFClient::Texture
979
980	void	1090	void
981	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.)
982	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
983	ALIAS:	1093	ALIAS:
984	draw_quad_alpha = 1	1094	draw_quad_alpha = 1
985	draw_quad_alpha_premultiplied = 2	1095	draw_quad_alpha_premultiplied = 2
986	CODE:	1096	CODE:
…		…
1024	glDisable (GL_ALPHA_TEST);	1134	glDisable (GL_ALPHA_TEST);
1025	glDisable (GL_BLEND);	1135	glDisable (GL_BLEND);
1026	}	1136	}
1027	}	1137	}
1028		1138
1029	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
1030		1140
1031	CFClient::Map	1141	CFPlus::Map
1032	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
1033	CODE:	1143	CODE:
1034	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
1035	RETVAL->x = 0;	1145	RETVAL->x = 0;
1036	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
1046	RETVAL->row = 0;	1156	RETVAL->row = 0;
1047	OUTPUT:	1157	OUTPUT:
1048	RETVAL	1158	RETVAL
1049		1159
1050	void	1160	void
1051	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
1052	CODE:	1162	CODE:
1053	{	1163	{
1054	map_clear (self);	1164	map_clear (self);
1055	Safefree (self->face);	1165	Safefree (self->face);
		1166	Safefree (self->tex);
1056	Safefree (self);	1167	Safefree (self);
1057	}	1168	}
1058		1169
1059	void	1170	void
1060	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
1061	CODE:	1172	CODE:
1062	map_clear (self);	1173	map_clear (self);
1063		1174
1064	void	1175	void
1065	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
1066	CODE:	1177	CODE:
1067	{	1178	{
1068	while (self->faces <= face)	1179	while (self->faces <= face)
1069	{	1180	{
1070	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
1073		1184
1074	self->face [face] = texid;	1185	self->face [face] = texid;
1075	}	1186	}
1076		1187
1077	void	1188	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)	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)
1079	CODE:	1190	CODE:
1080	{	1191	{
1081	while (self->texs <= texid)	1192	while (self->texs <= texid)
1082	{	1193	{
1083	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
1107	// from transparent color bleeding and ugly wrapping effects.	1218	// from transparent color bleeding and ugly wrapping effects.
1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1109	}	1220	}
1110		1221
1111	int	1222	int
1112	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
1113	ALIAS:	1224	ALIAS:
1114	oy = 1	1225	oy = 1
1115	x = 2	1226	x = 2
1116	y = 3	1227	y = 3
1117	w = 4	1228	w = 4
…		…
1128	}	1239	}
1129	OUTPUT:	1240	OUTPUT:
1130	RETVAL	1241	RETVAL
1131		1242
1132	void	1243	void
1133	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
1134	CODE:	1245	CODE:
1135	{	1246	{
1136	if (dx > 0)	1247	if (dx > 0)
1137	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
1138	else if (dx < 0)	1249	else if (dx < 0)
…		…
1154	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
1155	}	1266	}
1156	}	1267	}
1157		1268
1158	void	1269	void
1159	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1160	CODE:	1271	CODE:
1161	{	1272	{
1162	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1163	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
1164	mapcell *cell;	1275	mapcell *cell;
1165	int x, y, flags;	1276	int x, y, flags;
1166		1277
1167	while (data < data_end)	1278	while (data < data_end - 1)
1168	{	1279	{
1169	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
1170		1281
1171	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
1172	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
1173		1284
1174	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
1175		1286
1176	if (flags & 15)	1287	if (flags & 15)
1177	{	1288	{
1178	if (cell->darkness < 0)	1289	if (!cell->darkness)
1179	{	1290	{
1180	cell->darkness = 0;	1291	cell->darkness = 256;
1181	cell->face [0] = 0;	1292	cell->face [0] = 0;
1182	cell->face [1] = 0;	1293	cell->face [1] = 0;
1183	cell->face [2] = 0;	1294	cell->face [2] = 0;
1184	}	1295	}
1185		1296
1186	cell->darkness = flags & 8 ? *data++ : 255;
1187
1188	//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	}
1189		1329
1190	if (flags & 4)	1330	if (flags & 4)
1191	{	1331	{
1192	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;
1193	}	1333	}
…		…
1201	{	1341	{
1202	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;
1203	}	1343	}
1204	}	1344	}
1205	else	1345	else
		1346	{
1206	cell->darkness = -1;	1347	cell->darkness = 0;
		1348	cell->stat_hp = 0;
		1349	}
1207	}	1350	}
1208	}	1351	}
1209		1352
1210	SV *	1353	SV *
1211	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)
1212	CODE:	1355	CODE:
1213	{	1356	{
1214	int x1, x;	1357	int x1, x;
1215	int y1, y;	1358	int y1, y;
1216	int z;	1359	int z;
…		…
1266	}	1409	}
1267	OUTPUT:	1410	OUTPUT:
1268	RETVAL	1411	RETVAL
1269		1412
1270	void	1413	void
1271	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)
1272	PPCODE:	1415	CODE:
1273	{	1416	{
1274	int vx, vy;	1417	int vx, vy;
1275	int x, y, z;	1418	int x, y, z;
1276	int last_name;	1419	int last_name;
1277	mapface face;	1420	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		1421
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;	1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1287	vy = self->y + (self->h - sh) / 2 - shift_y;	1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1288		1424
1289	/*	1425	/*
1290	int vx = self->vx = self->w >= sw	1426	int vx = self->vx = self->w >= sw
1291	? self->x + (self->w - sw) / 2	1427	? self->x + (self->w - sw) / 2
1292	: 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));
…		…
1296	: 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));
1297	*/	1433	*/
1298		1434
1299	glColor4ub (255, 255, 255, 255);	1435	glColor4ub (255, 255, 255, 255);
1300		1436
		1437	glEnable (GL_BLEND);
1301	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1302	glEnable (GL_BLEND);
1303	glEnable (GL_TEXTURE_2D);	1439	glEnable (GL_TEXTURE_2D);
1304	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1305		1441
1306	glBegin (GL_QUADS);	1442	glBegin (GL_QUADS);
1307		1443
…		…
1316	for (x = 0; x < sw; x++)	1452	for (x = 0; x < sw; x++)
1317	if (row->c0 <= x + vx && x + vx < row->c1)	1453	if (row->c0 <= x + vx && x + vx < row->c1)
1318	{	1454	{
1319	mapcell *cell = row->col + (x + vx - row->c0);	1455	mapcell *cell = row->col + (x + vx - row->c0);
1320		1456
1321	darkness[y * sw4 + x] = cell->darkness < 0
1322	? 255 - FOW_DARKNESS
1323	: 255 - cell->darkness;
1324
1325	face = cell->face [z];	1457	face = cell->face [z];
1326		1458
1327	if (face)	1459	if (face && face < self->texs)
1328	{	1460	{
1329	maptex tex = self->tex [face];	1461	maptex tex = self->tex [face];
1330		1462
1331	int px = (x + 1) * 32 - tex.w;	1463	int px = (x + 1) * 32 - tex.w;
1332	int py = (y + 1) * 32 - tex.h;	1464	int py = (y + 1) * 32 - tex.h;
…		…
1350	glEnd ();	1482	glEnd ();
1351		1483
1352	glDisable (GL_TEXTURE_2D);	1484	glDisable (GL_TEXTURE_2D);
1353	glDisable (GL_BLEND);	1485	glDisable (GL_BLEND);
1354		1486
		1487	// top layer: overlays such as the health bar
		1488	for (y = 0; y < sh; y++)
		1489	if (0 <= y + vy && y + vy < self->rows)
		1490	{
		1491	maprow *row = self->row + (y + vy);
		1492
		1493	for (x = 0; x < sw; x++)
		1494	if (row->c0 <= x + vx && x + vx < row->c1)
		1495	{
		1496	mapcell *cell = row->col + (x + vx - row->c0);
		1497
		1498	int px = x * 32;
		1499	int py = y * 32;
		1500
		1501	if (cell->stat_hp)
		1502	{
		1503	int width = cell->stat_width * 32;
		1504	int thick = sh / 28 + 1 + cell->stat_width;
		1505
		1506	glColor3ub (0, 0, 0);
		1507	glRectf (px + 1, py - thick - 2,
		1508	px + width - 1, py);
		1509
		1510	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1511	glRectf (px + 2,
		1512	py - thick - 1,
		1513	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1514	}
		1515	}
		1516	}
		1517	}
		1518
		1519	void
		1520	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1521	CODE:
		1522	{
		1523	static float color[16][3] = {
		1524	{ 0.00F, 0.00F, 0.00F },
		1525	{ 1.00F, 1.00F, 1.00F },
		1526	{ 0.00F, 0.00F, 0.55F },
		1527	{ 1.00F, 0.00F, 0.00F },
		1528
		1529	{ 1.00F, 0.54F, 0.00F },
		1530	{ 0.11F, 0.56F, 1.00F },
		1531	{ 0.93F, 0.46F, 0.00F },
		1532	{ 0.18F, 0.54F, 0.34F },
		1533
		1534	{ 0.56F, 0.73F, 0.56F },
		1535	{ 0.80F, 0.80F, 0.80F },
		1536	{ 0.55F, 0.41F, 0.13F },
		1537	{ 0.99F, 0.77F, 0.26F },
		1538
		1539	{ 0.74F, 0.65F, 0.41F },
		1540
		1541	{ 0.00F, 1.00F, 1.00F },
		1542	{ 1.00F, 0.00F, 1.00F },
		1543	{ 1.00F, 1.00F, 0.00F },
		1544	};
		1545
		1546	int x, y;
		1547
		1548	glEnable (GL_TEXTURE_2D);
		1549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1550	glEnable (GL_BLEND);
		1551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1552	glBegin (GL_QUADS);
		1553
		1554	for (y = 0; y < h; y++)
		1555	for (x = 0; x < w; x++)
		1556	{
		1557	unsigned char m = data [x + y * w];
		1558
		1559	if (m)
		1560	{
		1561	float *c = color [m & 15];
		1562
		1563	float tx1 = m & 0x40 ? 0.5 : 0.;
		1564	float tx2 = tx1 + 0.5;
		1565
		1566	glColor4f (c[0], c[1], c[2], 0.75);
		1567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1571	}
		1572	}
		1573
		1574	glEnd ();
		1575	glDisable (GL_BLEND);
		1576	glDisable (GL_TEXTURE_2D);
		1577	}
		1578
		1579	void
		1580	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1581	PPCODE:
		1582	{
		1583	int vx, vy;
		1584	int x, y;
		1585	int sw4 = (sw + 3) & ~3;
		1586	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1587	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1588
		1589	memset (darkness, 255, sw4 * sh);
		1590	SvPOK_only (darkness_sv);
		1591	SvCUR_set (darkness_sv, sw4 * sh);
		1592
		1593	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1594	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1595
		1596	for (y = 0; y < sh; y++)
		1597	if (0 <= y + vy && y + vy < self->rows)
		1598	{
		1599	maprow *row = self->row + (y + vy);
		1600
		1601	for (x = 0; x < sw; x++)
		1602	if (row->c0 <= x + vx && x + vx < row->c1)
		1603	{
		1604	mapcell *cell = row->col + (x + vx - row->c0);
		1605
		1606	darkness[y * sw4 + x] = cell->darkness
		1607	? 255 - (cell->darkness - 1)
		1608	: 255 - FOW_DARKNESS;
		1609	}
		1610	}
		1611
1355	EXTEND (SP, 3);	1612	EXTEND (SP, 3);
1356	PUSHs (sv_2mortal (newSViv (sw4)));	1613	PUSHs (sv_2mortal (newSViv (sw4)));
1357	PUSHs (sv_2mortal (newSViv (sh)));	1614	PUSHs (sv_2mortal (newSViv (sh)));
1358	PUSHs (darkness_sv);	1615	PUSHs (darkness_sv);
1359	}	1616	}
1360		1617
1361	SV *	1618	SV *
1362	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1619	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1363	CODE:	1620	CODE:
1364	{	1621	{
1365	int x, y, x1, y1;	1622	int x, y, x1, y1;
1366	SV data_sv = newSV (w h * 7 + 5);	1623	SV data_sv = newSV (w h * 7 + 5);
1367	uint8_t data = (uint8_t )SvPVX (data_sv);	1624	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1429	}	1686	}
1430	OUTPUT:	1687	OUTPUT:
1431	RETVAL	1688	RETVAL
1432		1689
1433	void	1690	void
1434	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1691	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1435	PPCODE:	1692	PPCODE:
1436	{	1693	{
1437	int x, y, z;	1694	int x, y, z;
1438	int w, h;	1695	int w, h;
1439	int x1, y1;	1696	int x1, y1;
…		…
1471		1728
1472	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1729	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1473	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1730	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1474	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1731	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1475		1732
1476	if (cell->darkness <= 0)	1733	if (cell->darkness == 0)
1477	{	1734	{
1478	cell->darkness = -1;	1735	cell->darkness = 0;
1479		1736
1480	for (z = 0; z <= 2; z++)	1737	for (z = 0; z <= 2; z++)
1481	{	1738	{
1482	cell->face[z] = face[z];	1739	cell->face[z] = face[z];
1483		1740
…		…
1488	}	1745	}
1489	}	1746	}
1490	}	1747	}
1491	}	1748	}
1492		1749
1493	MODULE = CFClient PACKAGE = CFClient::MixChunk	1750	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1494		1751
1495	CFClient::MixChunk	1752	CFPlus::MixChunk
1496	new_from_file (SV class, char path)	1753	new_from_file (SV class, char path)
1497	CODE:	1754	CODE:
1498	RETVAL = Mix_LoadWAV (path);	1755	RETVAL = Mix_LoadWAV (path);
1499	OUTPUT:	1756	OUTPUT:
1500	RETVAL	1757	RETVAL
1501		1758
1502	void	1759	void
1503	DESTROY (CFClient::MixChunk self)	1760	DESTROY (CFPlus::MixChunk self)
1504	CODE:	1761	CODE:
1505	Mix_FreeChunk (self);	1762	Mix_FreeChunk (self);
1506		1763
1507	int	1764	int
1508	volume (CFClient::MixChunk self, int volume = -1)	1765	volume (CFPlus::MixChunk self, int volume = -1)
1509	CODE:	1766	CODE:
1510	RETVAL = Mix_VolumeChunk (self, volume);	1767	RETVAL = Mix_VolumeChunk (self, volume);
1511	OUTPUT:	1768	OUTPUT:
1512	RETVAL	1769	RETVAL
1513		1770
1514	int	1771	int
1515	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1772	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1516	CODE:	1773	CODE:
1517	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1774	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1518	OUTPUT:	1775	OUTPUT:
1519	RETVAL	1776	RETVAL
1520		1777
1521	MODULE = CFClient PACKAGE = CFClient::MixMusic	1778	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1522		1779
1523	int	1780	int
1524	volume (int volume = -1)	1781	volume (int volume = -1)
1525	CODE:	1782	CODE:
1526	RETVAL = Mix_VolumeMusic (volume);	1783	RETVAL = Mix_VolumeMusic (volume);
1527	OUTPUT:	1784	OUTPUT:
1528	RETVAL	1785	RETVAL
1529		1786
1530	CFClient::MixMusic	1787	CFPlus::MixMusic
1531	new_from_file (SV class, char path)	1788	new_from_file (SV class, char path)
1532	CODE:	1789	CODE:
1533	RETVAL = Mix_LoadMUS (path);	1790	RETVAL = Mix_LoadMUS (path);
1534	OUTPUT:	1791	OUTPUT:
1535	RETVAL	1792	RETVAL
1536		1793
1537	void	1794	void
1538	DESTROY (CFClient::MixMusic self)	1795	DESTROY (CFPlus::MixMusic self)
1539	CODE:	1796	CODE:
1540	Mix_FreeMusic (self);	1797	Mix_FreeMusic (self);
1541		1798
1542	int	1799	int
1543	play (CFClient::MixMusic self, int loops = -1)	1800	play (CFPlus::MixMusic self, int loops = -1)
1544	CODE:	1801	CODE:
1545	RETVAL = Mix_PlayMusic (self, loops);	1802	RETVAL = Mix_PlayMusic (self, loops);
1546	OUTPUT:	1803	OUTPUT:
1547	RETVAL	1804	RETVAL
1548		1805
1549	MODULE = CFClient PACKAGE = CFClient::OpenGL	1806	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1550		1807
1551	BOOT:	1808	BOOT:
1552	{	1809	{
1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1810	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1554	static const struct {	1811	static const struct {
1555	const char *name;	1812	const char *name;
1556	IV iv;	1813	IV iv;
1557	} *civ, const_iv[] = {	1814	} *civ, const_iv[] = {
1558	# define const_iv(name) { # name, (IV)name }	1815	# define const_iv(name) { # name, (IV)name }
…		…
1565	const_iv (GL_SCISSOR_TEST),	1822	const_iv (GL_SCISSOR_TEST),
1566	const_iv (GL_DEPTH_TEST),	1823	const_iv (GL_DEPTH_TEST),
1567	const_iv (GL_ALPHA_TEST),	1824	const_iv (GL_ALPHA_TEST),
1568	const_iv (GL_NORMALIZE),	1825	const_iv (GL_NORMALIZE),
1569	const_iv (GL_RESCALE_NORMAL),	1826	const_iv (GL_RESCALE_NORMAL),
		1827	const_iv (GL_FRONT),
		1828	const_iv (GL_BACK),
1570	const_iv (GL_AND),	1829	const_iv (GL_AND),
1571	const_iv (GL_ONE),	1830	const_iv (GL_ONE),
1572	const_iv (GL_ZERO),	1831	const_iv (GL_ZERO),
1573	const_iv (GL_SRC_ALPHA),	1832	const_iv (GL_SRC_ALPHA),
1574	const_iv (GL_DST_ALPHA),	1833	const_iv (GL_DST_ALPHA),
1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1834	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1576	const_iv (GL_ONE_MINUS_DST_ALPHA),	1835	const_iv (GL_ONE_MINUS_DST_ALPHA),
1577	const_iv (GL_SRC_ALPHA_SATURATE),	1836	const_iv (GL_SRC_ALPHA_SATURATE),
1578	const_iv (GL_RGB),	1837	const_iv (GL_RGB),
1579	const_iv (GL_RGBA),	1838	const_iv (GL_RGBA),
		1839	const_iv (GL_RGBA4),
		1840	const_iv (GL_RGBA8),
		1841	const_iv (GL_RGB5_A1),
1580	const_iv (GL_UNSIGNED_BYTE),	1842	const_iv (GL_UNSIGNED_BYTE),
1581	const_iv (GL_UNSIGNED_SHORT),	1843	const_iv (GL_UNSIGNED_SHORT),
1582	const_iv (GL_UNSIGNED_INT),	1844	const_iv (GL_UNSIGNED_INT),
1583	const_iv (GL_ALPHA),	1845	const_iv (GL_ALPHA),
1584	const_iv (GL_INTENSITY),	1846	const_iv (GL_INTENSITY),
…		…
1616	const_iv (GL_SEPARABLE_2D),	1878	const_iv (GL_SEPARABLE_2D),
1617	const_iv (GL_CONVOLUTION_2D),	1879	const_iv (GL_CONVOLUTION_2D),
1618	const_iv (GL_CONVOLUTION_BORDER_MODE),	1880	const_iv (GL_CONVOLUTION_BORDER_MODE),
1619	const_iv (GL_CONSTANT_BORDER),	1881	const_iv (GL_CONSTANT_BORDER),
1620	const_iv (GL_LINES),	1882	const_iv (GL_LINES),
		1883	const_iv (GL_LINE_STRIP),
1621	const_iv (GL_LINE_LOOP),	1884	const_iv (GL_LINE_LOOP),
1622	const_iv (GL_QUADS),	1885	const_iv (GL_QUADS),
1623	const_iv (GL_QUAD_STRIP),	1886	const_iv (GL_QUAD_STRIP),
1624	const_iv (GL_TRIANGLES),	1887	const_iv (GL_TRIANGLES),
1625	const_iv (GL_TRIANGLE_STRIP),	1888	const_iv (GL_TRIANGLE_STRIP),
…		…
1658	OUTPUT:	1921	OUTPUT:
1659	RETVAL	1922	RETVAL
1660		1923
1661	int glGetError ()	1924	int glGetError ()
1662		1925
		1926	void glFinish ()
		1927
1663	void glClear (int mask)	1928	void glClear (int mask)
1664		1929
1665	void glClearColor (float r, float g, float b, float a = 1.0)	1930	void glClearColor (float r, float g, float b, float a = 1.0)
1666	PROTOTYPE: @	1931	PROTOTYPE: @
1667		1932
…		…
1690	void glPushMatrix ()	1955	void glPushMatrix ()
1691		1956
1692	void glPopMatrix ()	1957	void glPopMatrix ()
1693		1958
1694	void glLoadIdentity ()	1959	void glLoadIdentity ()
		1960
		1961	void glDrawBuffer (int buffer)
		1962
		1963	void glReadBuffer (int buffer)
1695		1964
1696	# near_ and far_ are due to microsofts buggy "c" compiler	1965	# 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_)	1966	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1698		1967
1699	# near_ and far_ are due to microsofts buggy "c" compiler	1968	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1729	r *= a;	1998	r *= a;
1730	g *= a;	1999	g *= a;
1731	b *= a;	2000	b *= a;
1732	}	2001	}
1733	// microsoft visual "c" rounds instead of truncating...	2002	// microsoft visual "c" rounds instead of truncating...
1734	glColor4ub (MIN ((int)(r * 256.f), 255),	2003	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		2004
1739	void glInterleavedArrays (int format, int stride, char *data)	2005	void glInterleavedArrays (int format, int stride, char *data)
1740		2006
1741	void glDrawElements (int mode, int count, int type, char *indices)	2007	void glDrawElements (int mode, int count, int type, char *indices)
1742		2008
…		…
1819		2085
1820	void glEndList ()	2086	void glEndList ()
1821		2087
1822	void glCallList (int list)	2088	void glCallList (int list)
1823		2089
1824

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC vs. Revision 1.152 by root, Sat Aug 19 18:18:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC vs.
Revision 1.152 by root, Sat Aug 19 18:18:36 2006 UTC