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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.140 by root, Mon Aug 14 03:41:25 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);
91	#ifdef FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#endif	128	#endif
94	#ifdef _WIN32
95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
96	#else
97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
98	#endif
99	}	130	}
100		131
101	static void	132	static void
102	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
103	{	134	{
104	/* 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
105	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
106	*/	137	*/
107	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
111		142
112	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
113	}	144	}
114		145
115	static void	146	static void
116	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
117	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
118	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
119		153
120	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
121	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
122		156
123	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;
124	}	162	}
125		163
126	typedef uint16_t mapface;	164	typedef uint16_t mapface;
127		165
128	typedef struct {	166	typedef struct {
…		…
151	int texs;	189	int texs;
152	maptex *tex;	190	maptex *tex;
153		191
154	int32_t rows;	192	int32_t rows;
155	maprow *row;	193	maprow *row;
156	} *CFClient__Map;	194	} *CFPlus__Map;
157		195
158	static char *	196	static char *
159	prepend (char *ptr, int sze, int inc)	197	prepend (char *ptr, int sze, int inc)
160	{	198	{
161	char *p;	199	char *p;
…		…
179		217
180	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	218	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
181	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182		220
183	static maprow *	221	static maprow *
184	map_get_row (CFClient__Map self, int y)	222	map_get_row (CFPlus__Map self, int y)
185	{	223	{
186	if (0 > y)	224	if (0 > y)
187	{	225	{
188	int extend = - y + MAP_EXTEND_Y;	226	int extend = - y + MAP_EXTEND_Y;
189	Prepend (maprow, self->row, self->rows, extend);	227	Prepend (maprow, self->row, self->rows, extend);
…		…
227		265
228	return row->col + (x - row->c0);	266	return row->col + (x - row->c0);
229	}	267	}
230		268
231	static mapcell *	269	static mapcell *
232	map_get_cell (CFClient__Map self, int x, int y)	270	map_get_cell (CFPlus__Map self, int x, int y)
233	{	271	{
234	return row_get_cell (map_get_row (self, y), x);	272	return row_get_cell (map_get_row (self, y), x);
235	}	273	}
236		274
237	static void	275	static void
238	map_clear (CFClient__Map self)	276	map_clear (CFPlus__Map self)
239	{	277	{
240	int r;	278	int r;
241		279
242	for (r = 0; r < self->rows; r++)	280	for (r = 0; r < self->rows; r++)
243	Safefree (self->row[r].col);	281	Safefree (self->row[r].col);
…		…
251	self->row = 0;	289	self->row = 0;
252	self->rows = 0;	290	self->rows = 0;
253	}	291	}
254		292
255	static void	293	static void
256	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	294	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
257	{	295	{
258	int x, y;	296	int x, y;
259	maprow *row;	297	maprow *row;
260		298
261	for (y = y0; y < y0 + h; y++)	299	for (y = y0; y < y0 + h; y++)
…		…
301	ev.data2 = 0;	339	ev.data2 = 0;
302		340
303	SDL_PushEvent ((SDL_Event *)&ev);	341	SDL_PushEvent ((SDL_Event *)&ev);
304	}	342	}
305		343
		344	static unsigned int
		345	minpot (unsigned int n)
		346	{
		347	if (!n)
		348	return 0;
		349
		350	--n;
		351
		352	n \|= n >> 1;
		353	n \|= n >> 2;
		354	n \|= n >> 4;
		355	n \|= n >> 8;
		356	n \|= n >> 16;
		357
		358	return n + 1;
		359	}
		360
306	MODULE = CFClient PACKAGE = CFClient	361	MODULE = CFPlus PACKAGE = CFPlus
307		362
308	PROTOTYPES: ENABLE	363	PROTOTYPES: ENABLE
309		364
310	BOOT:	365	BOOT:
311	{	366	{
312	HV *stash = gv_stashpv ("CFClient", 1);	367	HV *stash = gv_stashpv ("CFPlus", 1);
313	static const struct {	368	static const struct {
314	const char *name;	369	const char *name;
315	IV iv;	370	IV iv;
316	} *civ, const_iv[] = {	371	} *civ, const_iv[] = {
317	# define const_iv(name) { # name, (IV)name }	372	# define const_iv(name) { # name, (IV)name }
…		…
418		473
419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	474	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	475	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
421	}	476	}
422		477
		478	int
		479	in_destruct ()
		480	CODE:
		481	RETVAL = PL_main_cv == Nullcv;
		482	OUTPUT:
		483	RETVAL
		484
		485	NV floor (NV x)
		486
		487	NV ceil (NV x)
		488
423	void	489	void
424	pango_init ()	490	pango_init ()
425	CODE:	491	CODE:
426	// delayed, so it can pick up new fonts added by AddFontResourceEx
427	{	492	{
428	{
429	ft2_fontmap = pango_ft2_font_map_new ();	493	opengl_fontmap = pango_opengl_font_map_new ();
430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	494	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	495	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
432	}
433	{
434	cairo_font_options_t *fopt = cairo_font_options_create ();
435	cairo_fontmap = pango_cairo_font_map_get_default ();
436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437	#ifdef _WIN32
438	// cairo looks like shit eaten twice on windows
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440	#else
441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442	#endif
443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445	pango_cairo_context_set_font_options (cairo_context, fopt);
446	cairo_font_options_destroy (fopt);
447	}
448	}	496	}
449		497
450	int	498	int
451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	499	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
452		500
453	void	501	void
454	SDL_Quit ()	502	SDL_Quit ()
455		503
456	void	504	void
…		…
463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	513	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
466		514
467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	515	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	516	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
469		517
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
474		522
475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	523	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		524	#if SDL_VERSION_ATLEAST(1,2,10)
		525	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		526	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		527	#endif
476		528
477	SDL_EnableUNICODE (1);	529	SDL_EnableUNICODE (1);
478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	530	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
479		531
480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	532	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	619	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	620	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
569	break;	621	break;
570	}	622	}
571		623
572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	624	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
573	}	625	}
574	}	626	}
575		627
576	int	628	int
577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	629	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
593	#endif	645	#endif
594		646
595	void	647	void
596	add_font (char *file)	648	add_font (char *file)
597	CODE:	649	CODE:
598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	650	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
599	#ifdef _WIN32
600	// cairo... sigh... requires win2000
601	AddFontResourceEx (file, FR_PRIVATE, 0);
602	#endif
603		651
604	void	652	void
605	load_image_inline (SV *image_)	653	load_image_inline (SV *image_)
606	ALIAS:	654	ALIAS:
607	load_image_file = 1	655	load_image_file = 1
…		…
649		697
650	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	698	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
651		699
652	assert (surface2->pitch == surface2->w * 4);	700	assert (surface2->pitch == surface2->w * 4);
653		701
		702	SDL_LockSurface (surface2);
654	EXTEND (SP, 5);	703	EXTEND (SP, 6);
655	PUSHs (sv_2mortal (newSViv (surface2->w)));	704	PUSHs (sv_2mortal (newSViv (surface2->w)));
656	PUSHs (sv_2mortal (newSViv (surface2->h)));	705	PUSHs (sv_2mortal (newSViv (surface2->h)));
657	SDL_LockSurface (surface2);
658	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	706	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
659	SDL_UnlockSurface (surface2);
660	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	707	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
661	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	708	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
662	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	709	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		710	SDL_UnlockSurface (surface2);
663		711
664	SDL_FreeSurface (surface);	712	SDL_FreeSurface (surface);
665	SDL_FreeSurface (surface2);	713	SDL_FreeSurface (surface2);
666	}	714	}
667		715
…		…
703	CODE:	751	CODE:
704	fprintf (stderr, "FATAL: %s\n", message);	752	fprintf (stderr, "FATAL: %s\n", message);
705	#ifdef _WIN32	753	#ifdef _WIN32
706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	754	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
707	#endif	755	#endif
708	exit (1);	756	_exit (1);
709		757
		758	void
		759	_exit (int retval)
		760	CODE:
		761	_exit (retval);
		762
710	MODULE = CFClient PACKAGE = CFClient::Font	763	MODULE = CFPlus PACKAGE = CFPlus::Font
711		764
712	CFClient::Font	765	CFPlus::Font
713	new_from_file (SV class, char path, int id = 0)	766	new_from_file (SV class, char path, int id = 0)
714	CODE:	767	CODE:
715	{	768	{
716	int count;	769	int count;
717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	770	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
720	}	773	}
721	OUTPUT:	774	OUTPUT:
722	RETVAL	775	RETVAL
723		776
724	void	777	void
725	DESTROY (CFClient::Font self)	778	DESTROY (CFPlus::Font self)
726	CODE:	779	CODE:
727	pango_font_description_free (self);	780	pango_font_description_free (self);
728		781
729	void	782	void
730	make_default (CFClient::Font self)	783	make_default (CFPlus::Font self)
731	CODE:	784	CODE:
732	default_font = self;	785	default_font = self;
733		786
734	MODULE = CFClient PACKAGE = CFClient::Layout	787	MODULE = CFPlus PACKAGE = CFPlus::Layout
735		788
736	CFClient::Layout	789	void
737	new (SV *class, int rgba = 0)	790	reset_glyph_cache ()
		791	CODE:
		792	tc_clear ();
		793
		794	CFPlus::Layout
		795	new (SV *class)
738	CODE:	796	CODE:
739	New (0, RETVAL, 1, struct cf_layout);	797	New (0, RETVAL, 1, struct cf_layout);
740		798
741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	799	RETVAL->pl = pango_layout_new (opengl_context);
742	RETVAL->rgba = rgba;
743	RETVAL->r = 1.;	800	RETVAL->r = 1.;
744	RETVAL->g = 1.;	801	RETVAL->g = 1.;
745	RETVAL->b = 1.;	802	RETVAL->b = 1.;
746	RETVAL->a = 1.;	803	RETVAL->a = 1.;
747	RETVAL->base_height = MIN_FONT_HEIGHT;	804	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
751	layout_update_font (RETVAL);	808	layout_update_font (RETVAL);
752	OUTPUT:	809	OUTPUT:
753	RETVAL	810	RETVAL
754		811
755	void	812	void
756	DESTROY (CFClient::Layout self)	813	DESTROY (CFPlus::Layout self)
757	CODE:	814	CODE:
758	g_object_unref (self->pl);	815	g_object_unref (self->pl);
759	Safefree (self);	816	Safefree (self);
760		817
761	int
762	is_rgba (CFClient::Layout self)
763	CODE:
764	RETVAL = self->rgba;
765	OUTPUT:
766	RETVAL
767
768	void	818	void
769	set_text (CFClient::Layout self, SV *text_)	819	set_text (CFPlus::Layout self, SV *text_)
770	CODE:	820	CODE:
771	{	821	{
772	STRLEN textlen;	822	STRLEN textlen;
773	char *text = SvPVutf8 (text_, textlen);	823	char *text = SvPVutf8 (text_, textlen);
774		824
775	pango_layout_set_text (self->pl, text, textlen);	825	pango_layout_set_text (self->pl, text, textlen);
776	}	826	}
777		827
778	void	828	void
779	set_markup (CFClient::Layout self, SV *text_)	829	set_markup (CFPlus::Layout self, SV *text_)
780	CODE:	830	CODE:
781	{	831	{
782	STRLEN textlen;	832	STRLEN textlen;
783	char *text = SvPVutf8 (text_, textlen);	833	char *text = SvPVutf8 (text_, textlen);
784		834
785	pango_layout_set_markup (self->pl, text, textlen);	835	pango_layout_set_markup (self->pl, text, textlen);
786	}	836	}
787		837
		838	void
		839	set_shapes (CFPlus::Layout self, ...)
		840	CODE:
		841	{
		842	PangoAttrList *attrs = 0;
		843	const char *text = pango_layout_get_text (self->pl);
		844	const char *pos = text;
		845	int arg = 4;
		846
		847	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		848	{
		849	PangoRectangle inkrect, rect;
		850	PangoAttribute *attr;
		851
		852	int x = SvIV (ST (arg - 3));
		853	int y = SvIV (ST (arg - 2));
		854	int w = SvIV (ST (arg - 1));
		855	int h = SvIV (ST (arg ));
		856
		857	inkrect.x = 0;
		858	inkrect.y = 0;
		859	inkrect.width = 0;
		860	inkrect.height = 0;
		861
		862	rect.x = x * PANGO_SCALE;
		863	rect.y = y * PANGO_SCALE;
		864	rect.width = w * PANGO_SCALE;
		865	rect.height = h * PANGO_SCALE;
		866
		867	if (!attrs)
		868	attrs = pango_layout_get_attributes (self->pl);
		869
		870	attr = pango_attr_shape_new (&inkrect, &rect);
		871	attr->start_index = pos - text;
		872	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		873	pango_attr_list_insert (attrs, attr);
		874
		875	arg += 4;
		876	pos += sizeof (OBJ_STR) - 1;
		877	}
		878
		879	if (attrs)
		880	pango_layout_set_attributes (self->pl, attrs);
		881	}
		882
		883	void
		884	get_shapes (CFPlus::Layout self)
		885	PPCODE:
		886	{
		887	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		888
		889	do
		890	{
		891	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		892
		893	if (run && shape_attr_p (run))
		894	{
		895	PangoRectangle extents;
		896	pango_layout_iter_get_run_extents (iter, 0, &extents);
		897
		898	EXTEND (SP, 2);
		899	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		901	}
		902	}
		903	while (pango_layout_iter_next_run (iter));
		904
		905	pango_layout_iter_free (iter);
		906	}
		907
		908	int
		909	has_wrapped (CFPlus::Layout self)
		910	CODE:
		911	{
		912	int lines = 1;
		913	const char *text = pango_layout_get_text (self->pl);
		914
		915	while (*text)
		916	lines += *text++ == '\n';
		917
		918	RETVAL = lines < pango_layout_get_line_count (self->pl);
		919	}
		920	OUTPUT:
		921	RETVAL
		922
788	SV *	923	SV *
789	get_text (CFClient::Layout self)	924	get_text (CFPlus::Layout self)
790	CODE:	925	CODE:
791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	926	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
792	sv_utf8_decode (RETVAL);	927	sv_utf8_decode (RETVAL);
793	OUTPUT:	928	OUTPUT:
794	RETVAL	929	RETVAL
795		930
796	void	931	void
797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	932	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
798	CODE:	933	CODE:
799	self->r = r;	934	self->r = r;
800	self->g = g;	935	self->g = g;
801	self->b = b;	936	self->b = b;
802	self->a = a;	937	self->a = a;
803		938
804	void	939	void
805	set_font (CFClient::Layout self, CFClient::Font font = 0)	940	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
806	CODE:	941	CODE:
807	if (self->font != font)	942	if (self->font != font)
808	{	943	{
809	self->font = font;	944	self->font = font;
810	layout_update_font (self);	945	layout_update_font (self);
811	}	946	}
812		947
813	void	948	void
814	set_height (CFClient::Layout self, int base_height)	949	set_height (CFPlus::Layout self, int base_height)
815	CODE:	950	CODE:
816	if (self->base_height != base_height)	951	if (self->base_height != base_height)
817	{	952	{
818	self->base_height = base_height;	953	self->base_height = base_height;
819	layout_update_font (self);	954	layout_update_font (self);
820	}	955	}
821		956
822	void	957	void
823	set_width (CFClient::Layout self, int max_width = -1)	958	set_width (CFPlus::Layout self, int max_width = -1)
824	CODE:	959	CODE:
825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	960	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
826		961
827	void	962	void
828	set_indent (CFClient::Layout self, int indent)	963	set_indent (CFPlus::Layout self, int indent)
829	CODE:	964	CODE:
830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	965	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
831		966
832	void	967	void
833	set_spacing (CFClient::Layout self, int spacing)	968	set_spacing (CFPlus::Layout self, int spacing)
834	CODE:	969	CODE:
835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	970	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
836		971
837	void	972	void
838	set_ellipsise (CFClient::Layout self, int ellipsise)	973	set_ellipsise (CFPlus::Layout self, int ellipsise)
839	CODE:	974	CODE:
840	pango_layout_set_ellipsize (self->pl,	975	pango_layout_set_ellipsize (self->pl,
841	ellipsise == 1 ? PANGO_ELLIPSIZE_START	976	ellipsise == 1 ? PANGO_ELLIPSIZE_START
842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	977	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	978	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
844	: PANGO_ELLIPSIZE_NONE	979	: PANGO_ELLIPSIZE_NONE
845	);	980	);
846		981
847	void	982	void
848	set_single_paragraph_mode (CFClient::Layout self, int spm)	983	set_single_paragraph_mode (CFPlus::Layout self, int spm)
849	CODE:	984	CODE:
850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	985	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
851		986
852	void	987	void
853	size (CFClient::Layout self)	988	size (CFPlus::Layout self)
854	PPCODE:	989	PPCODE:
855	{	990	{
856	int w, h;	991	int w, h;
857		992
858	layout_get_pixel_size (self, &w, &h);	993	layout_get_pixel_size (self, &w, &h);
…		…
861	PUSHs (sv_2mortal (newSViv (w)));	996	PUSHs (sv_2mortal (newSViv (w)));
862	PUSHs (sv_2mortal (newSViv (h)));	997	PUSHs (sv_2mortal (newSViv (h)));
863	}	998	}
864		999
865	int	1000	int
		1001	descent (CFPlus::Layout self)
		1002	CODE:
		1003	{
		1004	PangoRectangle rect;
		1005	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1006	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1007	RETVAL = PANGO_DESCENT (rect);
		1008	}
		1009	OUTPUT:
		1010	RETVAL
		1011
		1012	int
866	xy_to_index (CFClient::Layout self, int x, int y)	1013	xy_to_index (CFPlus::Layout self, int x, int y)
867	CODE:	1014	CODE:
868	{	1015	{
869	int index, trailing;	1016	int index, trailing;
870	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1017	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
871	RETVAL = index;	1018	RETVAL = index;
872	}	1019	}
873	OUTPUT:	1020	OUTPUT:
874	RETVAL	1021	RETVAL
875		1022
876	void	1023	void
877	cursor_pos (CFClient::Layout self, int index)	1024	cursor_pos (CFPlus::Layout self, int index)
878	PPCODE:	1025	PPCODE:
879	{	1026	{
880	PangoRectangle strong_pos;	1027	PangoRectangle strong_pos;
881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1028	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
882		1029
…		…
885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1032	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
886	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
887	}	1034	}
888		1035
889	void	1036	void
890	render (CFClient::Layout self)	1037	render (CFPlus::Layout self, float x, float y, int flags = 0)
891	PPCODE:	1038	PPCODE:
892	{	1039	pango_opengl_render_layout_subpixel (
893	SV *retval;	1040	self->pl,
894	int w, h;	1041	x * PANGO_SCALE, y * PANGO_SCALE,
		1042	self->r, self->g, self->b, self->a,
		1043	flags
		1044	);
895		1045
896	layout_get_pixel_size (self, &w, &h);	1046	MODULE = CFPlus PACKAGE = CFPlus::Texture
897		1047
898	if (self->rgba)	1048	void
		1049	pad2pot (SV data_, SV w_, SV *h_)
		1050	CODE:
		1051	{
		1052	int ow = SvIV (w_);
		1053	int oh = SvIV (h_);
		1054
		1055	if (ow && oh)
899	{	1056	{
900	cairo_surface_t *surface;	1057	int nw = minpot (ow);
901	cairo_t *cairo;	1058	int nh = minpot (oh);
902		1059
903	retval = newSV (w * h * 4);	1060	if (nw != ow \|\| nh != oh)
904	SvPOK_only (retval);
905	SvCUR_set (retval, w * h * 4);
906
907	memset (SvPVX (retval), 0, w * h * 4);
908
909	surface = cairo_image_surface_create_for_data (
910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
911	cairo = cairo_create (surface);
912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
913
914	pango_cairo_show_layout (cairo, self->pl);
915
916	cairo_destroy (cairo);
917	cairo_surface_destroy (surface);
918
919	// what a mess, and its premultiplied, too :(
920	{	1061	{
921	uint32_t p = (uint32_t )SvPVX (retval);	1062	if (SvOK (data_))
922	uint32_t e = p + w h;
923
924	while (p < e)
925	{	1063	{
926	uint32_t rgba = *p;	1064	STRLEN datalen;
927	rgba = (rgba >> 24) \| (rgba << 8);	1065	char *data = SvPVbyte (data_, datalen);
928	#if 0	1066	int bpp = datalen / (ow * oh);
929	#ifdef _WIN32	1067	SV result_ = sv_2mortal (newSV (nw nh * bpp));
930	{//D
931	uint8_t r = rgba >> 24;
932	uint8_t g = rgba >> 16;
933	uint8_t b = rgba >> 8;
934	uint8_t a = rgba >> 0;
935		1068
936	rgba = (rgba & 0xffffff00) \| a;	1069	SvPOK_only (result_);
		1070	SvCUR_set (result_, nw * nh * bpp);
		1071
		1072	memset (SvPVX (result_), 0, nw * nh * bpp);
		1073	while (oh--)
		1074	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1075
		1076	sv_setsv (data_, result_);
937	}	1077	}
938	#endif	1078
939	#endif	1079	sv_setiv (w_, nw);
940	rgba = SDL_SwapBE32 (rgba);	1080	sv_setiv (h_, nh);
941	*p++ = rgba;
942	}	1081	}
943	}
944
945	EXTEND (SP, 5);
946	PUSHs (sv_2mortal (newSViv (w)));
947	PUSHs (sv_2mortal (newSViv (h)));
948	PUSHs (sv_2mortal (retval));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
951	}	1082	}
952	else
953	{
954	FT_Bitmap bitmap;
955
956	retval = newSV (w * h);
957	SvPOK_only (retval);
958	SvCUR_set (retval, w * h);
959
960	bitmap.rows = h;
961	bitmap.width = w;
962	bitmap.pitch = w;
963	bitmap.buffer = (unsigned char*)SvPVX (retval);
964	bitmap.num_grays = 256;
965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
966
967	memset (bitmap.buffer, 0, w * h);
968
969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
970
971	EXTEND (SP, 5);
972	PUSHs (sv_2mortal (newSViv (w)));
973	PUSHs (sv_2mortal (newSViv (h)));
974	PUSHs (sv_2mortal (retval));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
977	}
978	}	1083	}
979		1084
980	MODULE = CFClient PACKAGE = CFClient::Texture
981
982	void	1085	void
983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1086	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
984	PROTOTYPE: $$$;$$	1087	PROTOTYPE: $$$;$$
985	ALIAS:	1088	ALIAS:
986	draw_quad_alpha = 1	1089	draw_quad_alpha = 1
987	draw_quad_alpha_premultiplied = 2	1090	draw_quad_alpha_premultiplied = 2
988	CODE:	1091	CODE:
…		…
1026	glDisable (GL_ALPHA_TEST);	1129	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1130	glDisable (GL_BLEND);
1028	}	1131	}
1029	}	1132	}
1030		1133
1031	MODULE = CFClient PACKAGE = CFClient::Map	1134	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1135
1033	CFClient::Map	1136	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1137	new (SV *class, int map_width, int map_height)
1035	CODE:	1138	CODE:
1036	New (0, RETVAL, 1, struct map);	1139	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1140	RETVAL->x = 0;
1038	RETVAL->y = 0;	1141	RETVAL->y = 0;
…		…
1048	RETVAL->row = 0;	1151	RETVAL->row = 0;
1049	OUTPUT:	1152	OUTPUT:
1050	RETVAL	1153	RETVAL
1051		1154
1052	void	1155	void
1053	DESTROY (CFClient::Map self)	1156	DESTROY (CFPlus::Map self)
1054	CODE:	1157	CODE:
1055	{	1158	{
1056	map_clear (self);	1159	map_clear (self);
1057	Safefree (self->face);	1160	Safefree (self->face);
		1161	Safefree (self->tex);
1058	Safefree (self);	1162	Safefree (self);
1059	}	1163	}
1060		1164
1061	void	1165	void
1062	clear (CFClient::Map self)	1166	clear (CFPlus::Map self)
1063	CODE:	1167	CODE:
1064	map_clear (self);	1168	map_clear (self);
1065		1169
1066	void	1170	void
1067	set_face (CFClient::Map self, int face, int texid)	1171	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1172	CODE:
1069	{	1173	{
1070	while (self->faces <= face)	1174	while (self->faces <= face)
1071	{	1175	{
1072	Append (mapface, self->face, self->faces, self->faces);	1176	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1179
1076	self->face [face] = texid;	1180	self->face [face] = texid;
1077	}	1181	}
1078		1182
1079	void	1183	void
1080	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)	1184	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)
1081	CODE:	1185	CODE:
1082	{	1186	{
1083	while (self->texs <= texid)	1187	while (self->texs <= texid)
1084	{	1188	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1189	Append (maptex, self->tex, self->texs, self->texs);
…		…
1109	// from transparent color bleeding and ugly wrapping effects.	1213	// from transparent color bleeding and ugly wrapping effects.
1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1214	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1111	}	1215	}
1112		1216
1113	int	1217	int
1114	ox (CFClient::Map self)	1218	ox (CFPlus::Map self)
1115	ALIAS:	1219	ALIAS:
1116	oy = 1	1220	oy = 1
1117	x = 2	1221	x = 2
1118	y = 3	1222	y = 3
1119	w = 4	1223	w = 4
…		…
1130	}	1234	}
1131	OUTPUT:	1235	OUTPUT:
1132	RETVAL	1236	RETVAL
1133		1237
1134	void	1238	void
1135	scroll (CFClient::Map self, int dx, int dy)	1239	scroll (CFPlus::Map self, int dx, int dy)
1136	CODE:	1240	CODE:
1137	{	1241	{
1138	if (dx > 0)	1242	if (dx > 0)
1139	map_blank (self, self->x, self->y, dx - 1, self->h);	1243	map_blank (self, self->x, self->y, dx - 1, self->h);
1140	else if (dx < 0)	1244	else if (dx < 0)
…		…
1156	self->y += MAP_EXTEND_Y;	1260	self->y += MAP_EXTEND_Y;
1157	}	1261	}
1158	}	1262	}
1159		1263
1160	void	1264	void
1161	map1a_update (CFClient::Map self, SV *data_)	1265	map1a_update (CFPlus::Map self, SV *data_)
1162	CODE:	1266	CODE:
1163	{	1267	{
1164	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1268	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1165	uint8_t data_end = (uint8_t )SvEND (data_);	1269	uint8_t data_end = (uint8_t )SvEND (data_);
1166	mapcell *cell;	1270	mapcell *cell;
…		…
1168		1272
1169	while (data < data_end)	1273	while (data < data_end)
1170	{	1274	{
1171	flags = (data [0] << 8) + data [1]; data += 2;	1275	flags = (data [0] << 8) + data [1]; data += 2;
1172		1276
1173	x = ((flags >> 10) & 63) + self->x;	1277	x = self->x + ((flags >> 10) & 63);
1174	y = ((flags >> 4) & 63) + self->y;	1278	y = self->y + ((flags >> 4) & 63);
1175		1279
1176	cell = map_get_cell (self, x, y);	1280	cell = map_get_cell (self, x, y);
1177		1281
1178	if (flags & 15)	1282	if (flags & 15)
1179	{	1283	{
…		…
1208	cell->darkness = -1;	1312	cell->darkness = -1;
1209	}	1313	}
1210	}	1314	}
1211		1315
1212	SV *	1316	SV *
1213	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1317	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1214	CODE:	1318	CODE:
1215	{	1319	{
1216	int x1, x;	1320	int x1, x;
1217	int y1, y;	1321	int y1, y;
1218	int z;	1322	int z;
…		…
1268	}	1372	}
1269	OUTPUT:	1373	OUTPUT:
1270	RETVAL	1374	RETVAL
1271		1375
1272	void	1376	void
1273	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1377	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1274	PPCODE:	1378	CODE:
1275	{	1379	{
1276	int vx, vy;	1380	int vx, vy;
1277	int x, y, z;	1381	int x, y, z;
1278	int last_name;	1382	int last_name;
1279	mapface face;	1383	mapface face;
1280	int sw4 = (sw + 3) & ~3;
1281	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1282	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1283		1384
1284	memset (darkness, 255, sw4 * sh);
1285	SvPOK_only (darkness_sv);
1286	SvCUR_set (darkness_sv, sw4 * sh);
1287
1288	vx = self->x + (self->w - sw) / 2 - shift_x;	1385	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1289	vy = self->y + (self->h - sh) / 2 - shift_y;	1386	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1290		1387
1291	/*	1388	/*
1292	int vx = self->vx = self->w >= sw	1389	int vx = self->vx = self->w >= sw
1293	? self->x + (self->w - sw) / 2	1390	? self->x + (self->w - sw) / 2
1294	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1391	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1298	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1395	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1299	*/	1396	*/
1300		1397
1301	glColor4ub (255, 255, 255, 255);	1398	glColor4ub (255, 255, 255, 255);
1302		1399
		1400	glEnable (GL_BLEND);
1303	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1401	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1304	glEnable (GL_BLEND);
1305	glEnable (GL_TEXTURE_2D);	1402	glEnable (GL_TEXTURE_2D);
1306	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1403	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1307		1404
1308	glBegin (GL_QUADS);	1405	glBegin (GL_QUADS);
1309		1406
…		…
1317		1414
1318	for (x = 0; x < sw; x++)	1415	for (x = 0; x < sw; x++)
1319	if (row->c0 <= x + vx && x + vx < row->c1)	1416	if (row->c0 <= x + vx && x + vx < row->c1)
1320	{	1417	{
1321	mapcell *cell = row->col + (x + vx - row->c0);	1418	mapcell *cell = row->col + (x + vx - row->c0);
1322
1323	darkness[y * sw4 + x] = cell->darkness < 0
1324	? 255 - FOW_DARKNESS
1325	: 255 - cell->darkness;
1326		1419
1327	face = cell->face [z];	1420	face = cell->face [z];
1328		1421
1329	if (face)	1422	if (face)
1330	{	1423	{
…		…
1351		1444
1352	glEnd ();	1445	glEnd ();
1353		1446
1354	glDisable (GL_TEXTURE_2D);	1447	glDisable (GL_TEXTURE_2D);
1355	glDisable (GL_BLEND);	1448	glDisable (GL_BLEND);
		1449	}
		1450
		1451	void
		1452	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1453	CODE:
		1454	{
		1455	static float color[16][3] = {
		1456	{ 0.00F, 0.00F, 0.00F },
		1457	{ 1.00F, 1.00F, 1.00F },
		1458	{ 0.00F, 0.00F, 0.55F },
		1459	{ 1.00F, 0.00F, 0.00F },
		1460
		1461	{ 1.00F, 0.54F, 0.00F },
		1462	{ 0.11F, 0.56F, 1.00F },
		1463	{ 0.93F, 0.46F, 0.00F },
		1464	{ 0.18F, 0.54F, 0.34F },
		1465
		1466	{ 0.56F, 0.73F, 0.56F },
		1467	{ 0.80F, 0.80F, 0.80F },
		1468	{ 0.55F, 0.41F, 0.13F },
		1469	{ 0.99F, 0.77F, 0.26F },
		1470
		1471	{ 0.74F, 0.65F, 0.41F },
		1472
		1473	{ 0.00F, 1.00F, 1.00F },
		1474	{ 1.00F, 0.00F, 1.00F },
		1475	{ 1.00F, 1.00F, 0.00F },
		1476	};
		1477
		1478	int x, y;
		1479
		1480	glEnable (GL_TEXTURE_2D);
		1481	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1482	glEnable (GL_BLEND);
		1483	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1484	glBegin (GL_QUADS);
		1485
		1486	for (y = 0; y < h; y++)
		1487	for (x = 0; x < w; x++)
		1488	{
		1489	unsigned char m = data [x + y * w];
		1490
		1491	if (m)
		1492	{
		1493	float *c = color [m & 15];
		1494
		1495	float tx1 = m & 0x40 ? 0.5 : 0.;
		1496	float tx2 = tx1 + 0.5;
		1497
		1498	glColor4f (c[0], c[1], c[2], 0.75);
		1499	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1500	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1501	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1502	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1503	}
		1504	}
		1505
		1506	glEnd ();
		1507	glDisable (GL_BLEND);
		1508	glDisable (GL_TEXTURE_2D);
		1509	}
		1510
		1511	void
		1512	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1513	PPCODE:
		1514	{
		1515	int vx, vy;
		1516	int x, y;
		1517	int sw4 = (sw + 3) & ~3;
		1518	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1519	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1520
		1521	memset (darkness, 255, sw4 * sh);
		1522	SvPOK_only (darkness_sv);
		1523	SvCUR_set (darkness_sv, sw4 * sh);
		1524
		1525	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1526	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1527
		1528	for (y = 0; y < sh; y++)
		1529	if (0 <= y + vy && y + vy < self->rows)
		1530	{
		1531	maprow *row = self->row + (y + vy);
		1532
		1533	for (x = 0; x < sw; x++)
		1534	if (row->c0 <= x + vx && x + vx < row->c1)
		1535	{
		1536	mapcell *cell = row->col + (x + vx - row->c0);
		1537
		1538	darkness[y * sw4 + x] = cell->darkness < 0
		1539	? 255 - FOW_DARKNESS
		1540	: 255 - cell->darkness;
		1541	}
		1542	}
1356		1543
1357	EXTEND (SP, 3);	1544	EXTEND (SP, 3);
1358	PUSHs (sv_2mortal (newSViv (sw4)));	1545	PUSHs (sv_2mortal (newSViv (sw4)));
1359	PUSHs (sv_2mortal (newSViv (sh)));	1546	PUSHs (sv_2mortal (newSViv (sh)));
1360	PUSHs (darkness_sv);	1547	PUSHs (darkness_sv);
1361	}	1548	}
1362		1549
1363	SV *	1550	SV *
1364	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1551	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1365	CODE:	1552	CODE:
1366	{	1553	{
1367	int x, y, x1, y1;	1554	int x, y, x1, y1;
1368	SV data_sv = newSV (w h * 7 + 5);	1555	SV data_sv = newSV (w h * 7 + 5);
1369	uint8_t data = (uint8_t )SvPVX (data_sv);	1556	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1431	}	1618	}
1432	OUTPUT:	1619	OUTPUT:
1433	RETVAL	1620	RETVAL
1434		1621
1435	void	1622	void
1436	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1623	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1437	PPCODE:	1624	PPCODE:
1438	{	1625	{
1439	int x, y, z;	1626	int x, y, z;
1440	int w, h;	1627	int w, h;
1441	int x1, y1;	1628	int x1, y1;
…		…
1490	}	1677	}
1491	}	1678	}
1492	}	1679	}
1493	}	1680	}
1494		1681
1495	MODULE = CFClient PACKAGE = CFClient::MixChunk	1682	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1496		1683
1497	CFClient::MixChunk	1684	CFPlus::MixChunk
1498	new_from_file (SV class, char path)	1685	new_from_file (SV class, char path)
1499	CODE:	1686	CODE:
1500	RETVAL = Mix_LoadWAV (path);	1687	RETVAL = Mix_LoadWAV (path);
1501	OUTPUT:	1688	OUTPUT:
1502	RETVAL	1689	RETVAL
1503		1690
1504	void	1691	void
1505	DESTROY (CFClient::MixChunk self)	1692	DESTROY (CFPlus::MixChunk self)
1506	CODE:	1693	CODE:
1507	Mix_FreeChunk (self);	1694	Mix_FreeChunk (self);
1508		1695
1509	int	1696	int
1510	volume (CFClient::MixChunk self, int volume = -1)	1697	volume (CFPlus::MixChunk self, int volume = -1)
1511	CODE:	1698	CODE:
1512	RETVAL = Mix_VolumeChunk (self, volume);	1699	RETVAL = Mix_VolumeChunk (self, volume);
1513	OUTPUT:	1700	OUTPUT:
1514	RETVAL	1701	RETVAL
1515		1702
1516	int	1703	int
1517	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1704	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1518	CODE:	1705	CODE:
1519	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1706	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1520	OUTPUT:	1707	OUTPUT:
1521	RETVAL	1708	RETVAL
1522		1709
1523	MODULE = CFClient PACKAGE = CFClient::MixMusic	1710	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1524		1711
1525	int	1712	int
1526	volume (int volume = -1)	1713	volume (int volume = -1)
1527	CODE:	1714	CODE:
1528	RETVAL = Mix_VolumeMusic (volume);	1715	RETVAL = Mix_VolumeMusic (volume);
1529	OUTPUT:	1716	OUTPUT:
1530	RETVAL	1717	RETVAL
1531		1718
1532	CFClient::MixMusic	1719	CFPlus::MixMusic
1533	new_from_file (SV class, char path)	1720	new_from_file (SV class, char path)
1534	CODE:	1721	CODE:
1535	RETVAL = Mix_LoadMUS (path);	1722	RETVAL = Mix_LoadMUS (path);
1536	OUTPUT:	1723	OUTPUT:
1537	RETVAL	1724	RETVAL
1538		1725
1539	void	1726	void
1540	DESTROY (CFClient::MixMusic self)	1727	DESTROY (CFPlus::MixMusic self)
1541	CODE:	1728	CODE:
1542	Mix_FreeMusic (self);	1729	Mix_FreeMusic (self);
1543		1730
1544	int	1731	int
1545	play (CFClient::MixMusic self, int loops = -1)	1732	play (CFPlus::MixMusic self, int loops = -1)
1546	CODE:	1733	CODE:
1547	RETVAL = Mix_PlayMusic (self, loops);	1734	RETVAL = Mix_PlayMusic (self, loops);
1548	OUTPUT:	1735	OUTPUT:
1549	RETVAL	1736	RETVAL
1550		1737
1551	MODULE = CFClient PACKAGE = CFClient::OpenGL	1738	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1552		1739
1553	BOOT:	1740	BOOT:
1554	{	1741	{
1555	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1742	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1556	static const struct {	1743	static const struct {
1557	const char *name;	1744	const char *name;
1558	IV iv;	1745	IV iv;
1559	} *civ, const_iv[] = {	1746	} *civ, const_iv[] = {
1560	# define const_iv(name) { # name, (IV)name }	1747	# define const_iv(name) { # name, (IV)name }
…		…
1567	const_iv (GL_SCISSOR_TEST),	1754	const_iv (GL_SCISSOR_TEST),
1568	const_iv (GL_DEPTH_TEST),	1755	const_iv (GL_DEPTH_TEST),
1569	const_iv (GL_ALPHA_TEST),	1756	const_iv (GL_ALPHA_TEST),
1570	const_iv (GL_NORMALIZE),	1757	const_iv (GL_NORMALIZE),
1571	const_iv (GL_RESCALE_NORMAL),	1758	const_iv (GL_RESCALE_NORMAL),
		1759	const_iv (GL_FRONT),
		1760	const_iv (GL_BACK),
1572	const_iv (GL_AND),	1761	const_iv (GL_AND),
1573	const_iv (GL_ONE),	1762	const_iv (GL_ONE),
1574	const_iv (GL_ZERO),	1763	const_iv (GL_ZERO),
1575	const_iv (GL_SRC_ALPHA),	1764	const_iv (GL_SRC_ALPHA),
1576	const_iv (GL_DST_ALPHA),	1765	const_iv (GL_DST_ALPHA),
1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1766	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1578	const_iv (GL_ONE_MINUS_DST_ALPHA),	1767	const_iv (GL_ONE_MINUS_DST_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1768	const_iv (GL_SRC_ALPHA_SATURATE),
1580	const_iv (GL_RGB),	1769	const_iv (GL_RGB),
1581	const_iv (GL_RGBA),	1770	const_iv (GL_RGBA),
		1771	const_iv (GL_RGBA4),
		1772	const_iv (GL_RGBA8),
		1773	const_iv (GL_RGB5_A1),
1582	const_iv (GL_UNSIGNED_BYTE),	1774	const_iv (GL_UNSIGNED_BYTE),
1583	const_iv (GL_UNSIGNED_SHORT),	1775	const_iv (GL_UNSIGNED_SHORT),
1584	const_iv (GL_UNSIGNED_INT),	1776	const_iv (GL_UNSIGNED_INT),
1585	const_iv (GL_ALPHA),	1777	const_iv (GL_ALPHA),
1586	const_iv (GL_INTENSITY),	1778	const_iv (GL_INTENSITY),
…		…
1618	const_iv (GL_SEPARABLE_2D),	1810	const_iv (GL_SEPARABLE_2D),
1619	const_iv (GL_CONVOLUTION_2D),	1811	const_iv (GL_CONVOLUTION_2D),
1620	const_iv (GL_CONVOLUTION_BORDER_MODE),	1812	const_iv (GL_CONVOLUTION_BORDER_MODE),
1621	const_iv (GL_CONSTANT_BORDER),	1813	const_iv (GL_CONSTANT_BORDER),
1622	const_iv (GL_LINES),	1814	const_iv (GL_LINES),
		1815	const_iv (GL_LINE_STRIP),
1623	const_iv (GL_LINE_LOOP),	1816	const_iv (GL_LINE_LOOP),
1624	const_iv (GL_QUADS),	1817	const_iv (GL_QUADS),
1625	const_iv (GL_QUAD_STRIP),	1818	const_iv (GL_QUAD_STRIP),
1626	const_iv (GL_TRIANGLES),	1819	const_iv (GL_TRIANGLES),
1627	const_iv (GL_TRIANGLE_STRIP),	1820	const_iv (GL_TRIANGLE_STRIP),
…		…
1660	OUTPUT:	1853	OUTPUT:
1661	RETVAL	1854	RETVAL
1662		1855
1663	int glGetError ()	1856	int glGetError ()
1664		1857
		1858	void glFinish ()
		1859
1665	void glClear (int mask)	1860	void glClear (int mask)
1666		1861
1667	void glClearColor (float r, float g, float b, float a = 1.0)	1862	void glClearColor (float r, float g, float b, float a = 1.0)
1668	PROTOTYPE: @	1863	PROTOTYPE: @
1669		1864
…		…
1692	void glPushMatrix ()	1887	void glPushMatrix ()
1693		1888
1694	void glPopMatrix ()	1889	void glPopMatrix ()
1695		1890
1696	void glLoadIdentity ()	1891	void glLoadIdentity ()
		1892
		1893	void glDrawBuffer (int buffer)
		1894
		1895	void glReadBuffer (int buffer)
1697		1896
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1897	# near_ and far_ are due to microsofts buggy "c" compiler
1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1898	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1700		1899
1701	# near_ and far_ are due to microsofts buggy "c" compiler	1900	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1731	r *= a;	1930	r *= a;
1732	g *= a;	1931	g *= a;
1733	b *= a;	1932	b *= a;
1734	}	1933	}
1735	// microsoft visual "c" rounds instead of truncating...	1934	// microsoft visual "c" rounds instead of truncating...
1736	glColor4ub (MIN ((int)(r * 256.f), 255),	1935	glColor4f (r, g, b, a);
1737	MIN ((int)(g * 256.f), 255),
1738	MIN ((int)(b * 256.f), 255),
1739	MIN ((int)(a * 256.f), 255));
1740		1936
1741	void glInterleavedArrays (int format, int stride, char *data)	1937	void glInterleavedArrays (int format, int stride, char *data)
1742		1938
1743	void glDrawElements (int mode, int count, int type, char *indices)	1939	void glDrawElements (int mode, int count, int type, char *indices)
1744		1940
…		…
1821		2017
1822	void glEndList ()	2018	void glEndList ()
1823		2019
1824	void glCallList (int list)	2020	void glCallList (int list)
1825		2021
1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs. Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC