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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.148 by root, Sat Aug 19 03:57:25 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_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	130	}
94		131
95	static void	132	static void
96	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
97	{	134	{
98	/* 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
99	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
100	*/	137	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
105		142
106	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
107	}	144	}
108		145
109	static void	146	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
113		153
114	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		156
117	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;
118	}	162	}
119		163
120	typedef uint16_t mapface;	164	typedef uint16_t mapface;
121		165
122	typedef struct {	166	typedef struct {
…		…
125	float s, t;	169	float s, t;
126	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
127	} maptex;	171	} maptex;
128		172
129	typedef struct {	173	typedef struct {
130	int16_t darkness;	174	uint16_t darkness;
131	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_width, stat_hp;
132	} mapcell;	177	} mapcell;
133		178
134	typedef struct {	179	typedef struct {
135	int32_t c0, c1;	180	int32_t c0, c1;
136	mapcell *col;	181	mapcell *col;
…		…
145	int texs;	190	int texs;
146	maptex *tex;	191	maptex *tex;
147		192
148	int32_t rows;	193	int32_t rows;
149	maprow *row;	194	maprow *row;
150	} *CFClient__Map;	195	} *CFPlus__Map;
151		196
152	static char *	197	static char *
153	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
154	{	199	{
155	char *p;	200	char *p;
…		…
173		218
174	#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))
175	#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))
176		221
177	static maprow *	222	static maprow *
178	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
179	{	224	{
180	if (0 > y)	225	if (0 > y)
181	{	226	{
182	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
221		266
222	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
223	}	268	}
224		269
225	static mapcell *	270	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
227	{	272	{
228	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
229	}	274	}
230		275
231	static void	276	static void
232	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
233	{	278	{
234	int r;	279	int r;
235		280
236	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
245	self->row = 0;	290	self->row = 0;
246	self->rows = 0;	291	self->rows = 0;
247	}	292	}
248		293
249	static void	294	static void
250	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)
251	{	296	{
252	int x, y;	297	int x, y;
253	maprow *row;	298	maprow *row;
		299	mapcell *cell;
254		300
255	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
256	if (y >= 0)	302	if (y >= 0)
257	{	303	{
258	if (y >= self->rows)	304	if (y >= self->rows)
…		…
264	if (x >= row->c0)	310	if (x >= row->c0)
265	{	311	{
266	if (x >= row->c1)	312	if (x >= row->c1)
267	break;	313	break;
268		314
269	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
270	}	319	}
271	}	320	}
272	}	321	}
273		322
274	static void	323	static void
…		…
295	ev.data2 = 0;	344	ev.data2 = 0;
296		345
297	SDL_PushEvent ((SDL_Event *)&ev);	346	SDL_PushEvent ((SDL_Event *)&ev);
298	}	347	}
299		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
300	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
301		367
302	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
303		369
304	BOOT:	370	BOOT:
305	{	371	{
306	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	373	static const struct {
308	const char *name;	374	const char *name;
309	IV iv;	375	IV iv;
310	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
311	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
412		478
413	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; )
414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
415	}	481	}
416		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
417	void	494	void
418	pango_init ()	495	pango_init ()
419	CODE:	496	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	497	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	498	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	501	}
439		502
440	int	503	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		505
443	void	506	void
444	SDL_Quit ()	507	SDL_Quit ()
445		508
446	void	509	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		519
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		522
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		527
465	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
466		533
467	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		536
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	626	break;
560	}	627	}
561		628
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	630	}
564	}	631	}
565		632
566	int	633	int
567	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)
…		…
583	#endif	650	#endif
584		651
585	void	652	void
586	add_font (char *file)	653	add_font (char *file)
587	CODE:	654	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		656
594	void	657	void
595	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
596	ALIAS:	659	ALIAS:
597	load_image_file = 1	660	load_image_file = 1
…		…
639		702
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		704
642	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
643		706
		707	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	708	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	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)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
653		716
654	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
656	}	719	}
657		720
…		…
693	CODE:	756	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	757	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	758	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	760	#endif
698	exit (1);	761	_exit (1);
699		762
		763	void
		764	_exit (int retval)
		765	CODE:
		766	_exit (retval);
		767
700	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
701		769
702	CFClient::Font	770	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	771	new_from_file (SV class, char path, int id = 0)
704	CODE:	772	CODE:
705	{	773	{
706	int count;	774	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	778	}
711	OUTPUT:	779	OUTPUT:
712	RETVAL	780	RETVAL
713		781
714	void	782	void
715	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
716	CODE:	784	CODE:
717	pango_font_description_free (self);	785	pango_font_description_free (self);
718		786
719	void	787	void
720	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
721	CODE:	789	CODE:
722	default_font = self;	790	default_font = self;
723		791
724	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		793
726	CFClient::Layout	794	void
727	new (SV *class, int rgba = 0)	795	reset_glyph_cache ()
728	CODE:	796	CODE:
729	#if _WIN32	797	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	798
731	#endif	799	CFPlus::Layout
732	rgba=1;//D	800	new (SV *class)
		801	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
734		803
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	804	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	805	RETVAL->r = 1.;
738	RETVAL->g = 1.;	806	RETVAL->g = 1.;
739	RETVAL->b = 1.;	807	RETVAL->b = 1.;
740	RETVAL->a = 1.;	808	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	809	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	813	layout_update_font (RETVAL);
746	OUTPUT:	814	OUTPUT:
747	RETVAL	815	RETVAL
748		816
749	void	817	void
750	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
751	CODE:	819	CODE:
752	g_object_unref (self->pl);	820	g_object_unref (self->pl);
753	Safefree (self);	821	Safefree (self);
754		822
755	int
756	is_rgba (CFClient::Layout self)
757	CODE:
758	RETVAL = self->rgba;
759	OUTPUT:
760	RETVAL
761
762	void	823	void
763	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
764	CODE:	825	CODE:
765	{	826	{
766	STRLEN textlen;	827	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
768		829
769	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
770	}	831	}
771		832
772	void	833	void
773	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
774	CODE:	835	CODE:
775	{	836	{
776	STRLEN textlen;	837	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
778		839
779	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
780	}	841	}
781		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
782	SV *	928	SV *
783	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
784	CODE:	930	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	932	sv_utf8_decode (RETVAL);
787	OUTPUT:	933	OUTPUT:
788	RETVAL	934	RETVAL
789		935
790	void	936	void
791	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.)
792	CODE:	938	CODE:
793	self->r = r;	939	self->r = r;
794	self->g = g;	940	self->g = g;
795	self->b = b;	941	self->b = b;
796	self->a = a;	942	self->a = a;
797		943
798	void	944	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	946	CODE:
801	if (self->font != font)	947	if (self->font != font)
802	{	948	{
803	self->font = font;	949	self->font = font;
804	layout_update_font (self);	950	layout_update_font (self);
805	}	951	}
806		952
807	void	953	void
808	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
809	CODE:	955	CODE:
810	if (self->base_height != base_height)	956	if (self->base_height != base_height)
811	{	957	{
812	self->base_height = base_height;	958	self->base_height = base_height;
813	layout_update_font (self);	959	layout_update_font (self);
814	}	960	}
815		961
816	void	962	void
817	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	964	CODE:
819	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);
820		966
821	void	967	void
822	set_indent (CFClient::Layout self, int indent)	968	set_indent (CFPlus::Layout self, int indent)
823	CODE:	969	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		971
826	void	972	void
827	set_spacing (CFClient::Layout self, int spacing)	973	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	974	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		976
831	void	977	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	978	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	979	CODE:
834	pango_layout_set_ellipsize (self->pl,	980	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	984	: PANGO_ELLIPSIZE_NONE
839	);	985	);
840		986
841	void	987	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	989	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		991
846	void	992	void
847	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
848	PPCODE:	994	PPCODE:
849	{	995	{
850	int w, h;	996	int w, h;
851		997
852	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
857	}	1003	}
858		1004
859	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
860	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1019	CODE:
862	{	1020	{
863	int index, trailing;	1021	int index, trailing;
864	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);
865	RETVAL = index;	1023	RETVAL = index;
866	}	1024	}
867	OUTPUT:	1025	OUTPUT:
868	RETVAL	1026	RETVAL
869		1027
870	void	1028	void
871	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1030	PPCODE:
873	{	1031	{
874	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1034
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1039	}
882		1040
883	void	1041	void
884	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
885	PPCODE:	1043	PPCODE:
886	{	1044	pango_opengl_render_layout_subpixel (
887	SV *retval;	1045	self->pl,
888	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
		1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
889		1050
890	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
891		1052
892	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)
893	{	1061	{
894	cairo_surface_t *surface;	1062	int nw = minpot (ow);
895	cairo_t *cairo;	1063	int nh = minpot (oh);
896		1064
897	retval = newSV (w * h * 4);	1065	if (nw != ow \|\| nh != oh)
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{	1066	{
915	uint32_t p = (uint32_t )SvPVX (retval);	1067	if (SvOK (data_))
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{	1068	{
920	uint32_t rgba = *p;	1069	STRLEN datalen;
921	rgba = (rgba >> 24) \| (rgba << 8);	1070	char *data = SvPVbyte (data_, datalen);
922	#if 0	1071	int bpp = datalen / (ow * oh);
923	#ifdef _WIN32	1072	SV result_ = sv_2mortal (newSV (nw nh * bpp));
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929		1073
930	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_);
931	}	1082	}
932	#endif	1083
933	#endif	1084	sv_setiv (w_, nw);
934	rgba = SDL_SwapBE32 (rgba);	1085	sv_setiv (h_, nh);
935	*p++ = rgba;
936	}	1086	}
937	}
938
939	EXTEND (SP, 5);
940	PUSHs (sv_2mortal (newSViv (w)));
941	PUSHs (sv_2mortal (newSViv (h)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}	1087	}
946	else
947	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));
967	PUSHs (sv_2mortal (newSViv (h)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}
972	}	1088	}
973		1089
974	MODULE = CFClient PACKAGE = CFClient::Texture
975
976	void	1090	void
977	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.)
978	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
979	ALIAS:	1093	ALIAS:
980	draw_quad_alpha = 1	1094	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1095	draw_quad_alpha_premultiplied = 2
982	CODE:	1096	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1134	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1135	glDisable (GL_BLEND);
1022	}	1136	}
1023	}	1137	}
1024		1138
1025	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1140
1027	CFClient::Map	1141	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
1029	CODE:	1143	CODE:
1030	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1145	RETVAL->x = 0;
1032	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
1042	RETVAL->row = 0;	1156	RETVAL->row = 0;
1043	OUTPUT:	1157	OUTPUT:
1044	RETVAL	1158	RETVAL
1045		1159
1046	void	1160	void
1047	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
1048	CODE:	1162	CODE:
1049	{	1163	{
1050	map_clear (self);	1164	map_clear (self);
1051	Safefree (self->face);	1165	Safefree (self->face);
		1166	Safefree (self->tex);
1052	Safefree (self);	1167	Safefree (self);
1053	}	1168	}
1054		1169
1055	void	1170	void
1056	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
1057	CODE:	1172	CODE:
1058	map_clear (self);	1173	map_clear (self);
1059		1174
1060	void	1175	void
1061	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
1062	CODE:	1177	CODE:
1063	{	1178	{
1064	while (self->faces <= face)	1179	while (self->faces <= face)
1065	{	1180	{
1066	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
1069		1184
1070	self->face [face] = texid;	1185	self->face [face] = texid;
1071	}	1186	}
1072		1187
1073	void	1188	void
1074	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)
1075	CODE:	1190	CODE:
1076	{	1191	{
1077	while (self->texs <= texid)	1192	while (self->texs <= texid)
1078	{	1193	{
1079	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1218	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1220	}
1106		1221
1107	int	1222	int
1108	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
1109	ALIAS:	1224	ALIAS:
1110	oy = 1	1225	oy = 1
1111	x = 2	1226	x = 2
1112	y = 3	1227	y = 3
1113	w = 4	1228	w = 4
…		…
1124	}	1239	}
1125	OUTPUT:	1240	OUTPUT:
1126	RETVAL	1241	RETVAL
1127		1242
1128	void	1243	void
1129	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1245	CODE:
1131	{	1246	{
1132	if (dx > 0)	1247	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
1134	else if (dx < 0)	1249	else if (dx < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
1151	}	1266	}
1152	}	1267	}
1153		1268
1154	void	1269	void
1155	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1156	CODE:	1271	CODE:
1157	{	1272	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1275	mapcell *cell;
…		…
1162		1277
1163	while (data < data_end)	1278	while (data < data_end)
1164	{	1279	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
1166		1281
1167	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
1169		1284
1170	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
1171		1286
1172	if (flags & 15)	1287	if (flags & 15)
1173	{	1288	{
1174	if (cell->darkness < 0)	1289	if (!cell->darkness)
1175	{	1290	{
1176	cell->darkness = 0;	1291	cell->darkness = 256;
1177	cell->face [0] = 0;	1292	cell->face [0] = 0;
1178	cell->face [1] = 0;	1293	cell->face [1] = 0;
1179	cell->face [2] = 0;	1294	cell->face [2] = 0;
1180	}	1295	}
1181		1296
1182	cell->darkness = flags & 8 ? *data++ : 255;
1183
1184	//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	}
1185		1329
1186	if (flags & 4)	1330	if (flags & 4)
1187	{	1331	{
1188	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;
1189	}	1333	}
…		…
1197	{	1341	{
1198	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;
1199	}	1343	}
1200	}	1344	}
1201	else	1345	else
		1346	{
1202	cell->darkness = -1;	1347	cell->darkness = 0;
		1348	cell->stat_hp = 0;
		1349	}
1203	}	1350	}
1204	}	1351	}
1205		1352
1206	SV *	1353	SV *
1207	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)
1208	CODE:	1355	CODE:
1209	{	1356	{
1210	int x1, x;	1357	int x1, x;
1211	int y1, y;	1358	int y1, y;
1212	int z;	1359	int z;
…		…
1262	}	1409	}
1263	OUTPUT:	1410	OUTPUT:
1264	RETVAL	1411	RETVAL
1265		1412
1266	void	1413	void
1267	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)
1268	PPCODE:	1415	CODE:
1269	{	1416	{
1270	int vx, vy;	1417	int vx, vy;
1271	int x, y, z;	1418	int x, y, z;
1272	int last_name;	1419	int last_name;
1273	mapface face;	1420	mapface face;
1274	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1421
1278	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);
1281
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1284		1424
1285	/*	1425	/*
1286	int vx = self->vx = self->w >= sw	1426	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2	1427	? self->x + (self->w - sw) / 2
1288	: 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));
…		…
1292	: 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));
1293	*/	1433	*/
1294		1434
1295	glColor4ub (255, 255, 255, 255);	1435	glColor4ub (255, 255, 255, 255);
1296		1436
		1437	glEnable (GL_BLEND);
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);	1439	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301		1441
1302	glBegin (GL_QUADS);	1442	glBegin (GL_QUADS);
1303		1443
…		…
1312	for (x = 0; x < sw; x++)	1452	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1453	if (row->c0 <= x + vx && x + vx < row->c1)
1314	{	1454	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1455	mapcell *cell = row->col + (x + vx - row->c0);
1316		1456
1317	darkness[y * sw4 + x] = cell->darkness < 0
1318	? 255 - FOW_DARKNESS
1319	: 255 - cell->darkness;
1320
1321	face = cell->face [z];	1457	face = cell->face [z];
1322		1458
1323	if (face)	1459	if (face && face < self->texs)
1324	{	1460	{
1325	maptex tex = self->tex [face];	1461	maptex tex = self->tex [face];
1326		1462
1327	int px = (x + 1) * 32 - tex.w;	1463	int px = (x + 1) * 32 - tex.w;
1328	int py = (y + 1) * 32 - tex.h;	1464	int py = (y + 1) * 32 - tex.h;
…		…
1344	}	1480	}
1345		1481
1346	glEnd ();	1482	glEnd ();
1347		1483
1348	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, 127);
		1506	glRectf (px + 1, py,
		1507	px + width - 1, py + thick + 2);
		1508
		1509	glColor4ub (cell->stat_hp, 255 - cell->stat_hp, 0, 255);
		1510	glRectf (px + 2,
		1511	py + 1,
		1512	px + width - 2 - cell->stat_hp * (width - 4) / 255, py + thick + 1);
		1513	}
		1514	}
		1515	}
		1516
1349	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	}
1350		1612
1351	EXTEND (SP, 3);	1613	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1614	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1615	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1616	PUSHs (darkness_sv);
1355	}	1617	}
1356		1618
1357	SV *	1619	SV *
1358	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)
1359	CODE:	1621	CODE:
1360	{	1622	{
1361	int x, y, x1, y1;	1623	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1624	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1625	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1425	}	1687	}
1426	OUTPUT:	1688	OUTPUT:
1427	RETVAL	1689	RETVAL
1428		1690
1429	void	1691	void
1430	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)
1431	PPCODE:	1693	PPCODE:
1432	{	1694	{
1433	int x, y, z;	1695	int x, y, z;
1434	int w, h;	1696	int w, h;
1435	int x1, y1;	1697	int x1, y1;
…		…
1467		1729
1468	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1730	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1469	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1731	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1470	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1732	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1471		1733
1472	if (cell->darkness <= 0)	1734	if (cell->darkness == 0)
1473	{	1735	{
1474	cell->darkness = -1;	1736	cell->darkness = 0;
1475		1737
1476	for (z = 0; z <= 2; z++)	1738	for (z = 0; z <= 2; z++)
1477	{	1739	{
1478	cell->face[z] = face[z];	1740	cell->face[z] = face[z];
1479		1741
…		…
1484	}	1746	}
1485	}	1747	}
1486	}	1748	}
1487	}	1749	}
1488		1750
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	1751	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		1752
1491	CFClient::MixChunk	1753	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	1754	new_from_file (SV class, char path)
1493	CODE:	1755	CODE:
1494	RETVAL = Mix_LoadWAV (path);	1756	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	1757	OUTPUT:
1496	RETVAL	1758	RETVAL
1497		1759
1498	void	1760	void
1499	DESTROY (CFClient::MixChunk self)	1761	DESTROY (CFPlus::MixChunk self)
1500	CODE:	1762	CODE:
1501	Mix_FreeChunk (self);	1763	Mix_FreeChunk (self);
1502		1764
1503	int	1765	int
1504	volume (CFClient::MixChunk self, int volume = -1)	1766	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	1767	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	1768	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	1769	OUTPUT:
1508	RETVAL	1770	RETVAL
1509		1771
1510	int	1772	int
1511	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)
1512	CODE:	1774	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1775	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	1776	OUTPUT:
1515	RETVAL	1777	RETVAL
1516		1778
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	1779	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		1780
1519	int	1781	int
1520	volume (int volume = -1)	1782	volume (int volume = -1)
1521	CODE:	1783	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	1784	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	1785	OUTPUT:
1524	RETVAL	1786	RETVAL
1525		1787
1526	CFClient::MixMusic	1788	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	1789	new_from_file (SV class, char path)
1528	CODE:	1790	CODE:
1529	RETVAL = Mix_LoadMUS (path);	1791	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	1792	OUTPUT:
1531	RETVAL	1793	RETVAL
1532		1794
1533	void	1795	void
1534	DESTROY (CFClient::MixMusic self)	1796	DESTROY (CFPlus::MixMusic self)
1535	CODE:	1797	CODE:
1536	Mix_FreeMusic (self);	1798	Mix_FreeMusic (self);
1537		1799
1538	int	1800	int
1539	play (CFClient::MixMusic self, int loops = -1)	1801	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	1802	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	1803	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	1804	OUTPUT:
1543	RETVAL	1805	RETVAL
1544		1806
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	1807	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		1808
1547	BOOT:	1809	BOOT:
1548	{	1810	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1811	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	1812	static const struct {
1551	const char *name;	1813	const char *name;
1552	IV iv;	1814	IV iv;
1553	} *civ, const_iv[] = {	1815	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	1816	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	1823	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	1824	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	1825	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	1826	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	1827	const_iv (GL_RESCALE_NORMAL),
		1828	const_iv (GL_FRONT),
		1829	const_iv (GL_BACK),
1566	const_iv (GL_AND),	1830	const_iv (GL_AND),
1567	const_iv (GL_ONE),	1831	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	1832	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	1833	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	1834	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1835	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	1836	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	1837	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	1838	const_iv (GL_RGB),
1575	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),
1576	const_iv (GL_UNSIGNED_BYTE),	1843	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	1844	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	1845	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	1846	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	1847	const_iv (GL_INTENSITY),
…		…
1612	const_iv (GL_SEPARABLE_2D),	1879	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	1880	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	1881	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	1882	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	1883	const_iv (GL_LINES),
		1884	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	1885	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	1886	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	1887	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	1888	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	1889	const_iv (GL_TRIANGLE_STRIP),
…		…
1654	OUTPUT:	1922	OUTPUT:
1655	RETVAL	1923	RETVAL
1656		1924
1657	int glGetError ()	1925	int glGetError ()
1658		1926
		1927	void glFinish ()
		1928
1659	void glClear (int mask)	1929	void glClear (int mask)
1660		1930
1661	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)
1662	PROTOTYPE: @	1932	PROTOTYPE: @
1663		1933
…		…
1686	void glPushMatrix ()	1956	void glPushMatrix ()
1687		1957
1688	void glPopMatrix ()	1958	void glPopMatrix ()
1689		1959
1690	void glLoadIdentity ()	1960	void glLoadIdentity ()
		1961
		1962	void glDrawBuffer (int buffer)
		1963
		1964	void glReadBuffer (int buffer)
1691		1965
1692	# near_ and far_ are due to microsofts buggy "c" compiler	1966	# near_ and far_ are due to microsofts buggy "c" compiler
1693	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_)
1694		1968
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1969	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	1999	r *= a;
1726	g *= a;	2000	g *= a;
1727	b *= a;	2001	b *= a;
1728	}	2002	}
1729	// microsoft visual "c" rounds instead of truncating...	2003	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	2004	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		2005
1735	void glInterleavedArrays (int format, int stride, char *data)	2006	void glInterleavedArrays (int format, int stride, char *data)
1736		2007
1737	void glDrawElements (int mode, int count, int type, char *indices)	2008	void glDrawElements (int mode, int count, int type, char *indices)
1738		2009
…		…
1815		2086
1816	void glEndList ()	2087	void glEndList ()
1817		2088
1818	void glCallList (int list)	2089	void glCallList (int list)
1819		2090
1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.148 by root, Sat Aug 19 03:57:25 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.148 by root, Sat Aug 19 03:57:25 2006 UTC