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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.111 by root, Mon Jun 12 13:26:14 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>
15	#include <stdlib.h>	20	#include <stdlib.h>
16		21
18	#include <SDL_endian.h>	23	#include <SDL_endian.h>
19	#include <SDL_image.h>	24	#include <SDL_image.h>
20	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
22		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
23	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
24		32
25	#include <pango/pango.h>	33	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		34
30	#ifndef _WIN32	35	#ifndef _WIN32
31	# include <sys/types.h>	36	# include <sys/types.h>
32	# include <sys/socket.h>	37	# include <sys/socket.h>
33	# include <netinet/in.h>	38	# include <netinet/in.h>
…		…
40	typedef signed char int8_t;	45	typedef signed char int8_t;
41	typedef signed short int16_t;	46	typedef signed short int16_t;
42	typedef signed int int32_t;	47	typedef signed int int32_t;
43	#endif	48	#endif
44		49
45	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
46		51
47	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
48		53
49	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
51		56
52	#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
53		64
54	static struct	65	static struct
55	{	66	{
56	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	68	#include "glfunc.h"
…		…
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	78	else
68	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
69	}	80	}
70		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
71	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
73		90
74	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	}
75		110
76	typedef struct cf_layout {	111	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
80	int base_height;	114	int base_height;
81	CFClient__Font font;	115	CFPlus__Font font;
82	} *CFClient__Layout;	116	} *CFPlus__Layout;
83		117
84	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
87		121
88	static void	122	static void
89	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
90	{	124	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	128	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	130	}
101		131
102	static void	132	static void
103	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
104	{	134	{
105	/* 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
106	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
107	*/	137	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		142
113	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
114	}	144	}
115		145
116	static void	146	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
120		153
121	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		156
124	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;
125	}	162	}
126		163
127	typedef uint16_t mapface;	164	typedef uint16_t mapface;
128		165
129	typedef struct {	166	typedef struct {
…		…
152	int texs;	189	int texs;
153	maptex *tex;	190	maptex *tex;
154		191
155	int32_t rows;	192	int32_t rows;
156	maprow *row;	193	maprow *row;
157	} *CFClient__Map;	194	} *CFPlus__Map;
158		195
159	static char *	196	static char *
160	prepend (char *ptr, int sze, int inc)	197	prepend (char *ptr, int sze, int inc)
161	{	198	{
162	char *p;	199	char *p;
…		…
180		217
181	#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))
182	#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))
183		220
184	static maprow *	221	static maprow *
185	map_get_row (CFClient__Map self, int y)	222	map_get_row (CFPlus__Map self, int y)
186	{	223	{
187	if (0 > y)	224	if (0 > y)
188	{	225	{
189	int extend = - y + MAP_EXTEND_Y;	226	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	227	Prepend (maprow, self->row, self->rows, extend);
…		…
228		265
229	return row->col + (x - row->c0);	266	return row->col + (x - row->c0);
230	}	267	}
231		268
232	static mapcell *	269	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	270	map_get_cell (CFPlus__Map self, int x, int y)
234	{	271	{
235	return row_get_cell (map_get_row (self, y), x);	272	return row_get_cell (map_get_row (self, y), x);
236	}	273	}
237		274
238	static void	275	static void
239	map_clear (CFClient__Map self)	276	map_clear (CFPlus__Map self)
240	{	277	{
241	int r;	278	int r;
242		279
243	for (r = 0; r < self->rows; r++)	280	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	281	Safefree (self->row[r].col);
…		…
252	self->row = 0;	289	self->row = 0;
253	self->rows = 0;	290	self->rows = 0;
254	}	291	}
255		292
256	static void	293	static void
257	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)
258	{	295	{
259	int x, y;	296	int x, y;
260	maprow *row;	297	maprow *row;
261		298
262	for (y = y0; y < y0 + h; y++)	299	for (y = y0; y < y0 + h; y++)
…		…
302	ev.data2 = 0;	339	ev.data2 = 0;
303		340
304	SDL_PushEvent ((SDL_Event *)&ev);	341	SDL_PushEvent ((SDL_Event *)&ev);
305	}	342	}
306		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
307	MODULE = CFClient PACKAGE = CFClient	361	MODULE = CFPlus PACKAGE = CFPlus
308		362
309	PROTOTYPES: ENABLE	363	PROTOTYPES: ENABLE
310		364
311	BOOT:	365	BOOT:
312	{	366	{
313	HV *stash = gv_stashpv ("CFClient", 1);	367	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	368	static const struct {
315	const char *name;	369	const char *name;
316	IV iv;	370	IV iv;
317	} *civ, const_iv[] = {	371	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	372	# define const_iv(name) { # name, (IV)name }
…		…
419		473
420	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; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	475	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
422	}	476	}
423		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
424	void	489	void
425	pango_init ()	490	pango_init ()
426	CODE:	491	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	492	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	493	opengl_fontmap = pango_opengl_font_map_new ();
431	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);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	495	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	496	}
450		497
451	int	498	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	499	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		500
454	void	501	void
455	SDL_Quit ()	502	SDL_Quit ()
456		503
457	void	504	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	513	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		514
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	515	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	516	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		517
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		522
476	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
477		528
478	SDL_EnableUNICODE (1);	529	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	530	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		531
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	532	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	619	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	620	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	621	break;
571	}	622	}
572		623
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	624	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	625	}
575	}	626	}
576		627
577	int	628	int
578	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)
…		…
594	#endif	645	#endif
595		646
596	void	647	void
597	add_font (char *file)	648	add_font (char *file)
598	CODE:	649	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	650	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		651
605	void	652	void
606	load_image_inline (SV *image_)	653	load_image_inline (SV *image_)
607	ALIAS:	654	ALIAS:
608	load_image_file = 1	655	load_image_file = 1
…		…
650		697
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	698	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		699
653	assert (surface2->pitch == surface2->w * 4);	700	assert (surface2->pitch == surface2->w * 4);
654		701
		702	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	703	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	704	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	705	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	706	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	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)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	708	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	709	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		710	SDL_UnlockSurface (surface2);
664		711
665	SDL_FreeSurface (surface);	712	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	713	SDL_FreeSurface (surface2);
667	}	714	}
668		715
…		…
704	CODE:	751	CODE:
705	fprintf (stderr, "FATAL: %s\n", message);	752	fprintf (stderr, "FATAL: %s\n", message);
706	#ifdef _WIN32	753	#ifdef _WIN32
707	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	754	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
708	#endif	755	#endif
709	_Exit (1);	756	_exit (1);
710		757
711	void	758	void
712	_exit (int retval)	759	_exit (int retval)
713	CODE:	760	CODE:
714	_Exit (retval);	761	_exit (retval);
715		762
716	MODULE = CFClient PACKAGE = CFClient::Font	763	MODULE = CFPlus PACKAGE = CFPlus::Font
717		764
718	CFClient::Font	765	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	766	new_from_file (SV class, char path, int id = 0)
720	CODE:	767	CODE:
721	{	768	{
722	int count;	769	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	770	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	773	}
727	OUTPUT:	774	OUTPUT:
728	RETVAL	775	RETVAL
729		776
730	void	777	void
731	DESTROY (CFClient::Font self)	778	DESTROY (CFPlus::Font self)
732	CODE:	779	CODE:
733	pango_font_description_free (self);	780	pango_font_description_free (self);
734		781
735	void	782	void
736	make_default (CFClient::Font self)	783	make_default (CFPlus::Font self)
737	CODE:	784	CODE:
738	default_font = self;	785	default_font = self;
739		786
740	MODULE = CFClient PACKAGE = CFClient::Layout	787	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		788
742	CFClient::Layout	789	void
743	new (SV *class, int rgba = 0)	790	reset_glyph_cache ()
		791	CODE:
		792	tc_clear ();
		793
		794	CFPlus::Layout
		795	new (SV *class)
744	CODE:	796	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	797	New (0, RETVAL, 1, struct cf_layout);
746		798
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	799	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	800	RETVAL->r = 1.;
750	RETVAL->g = 1.;	801	RETVAL->g = 1.;
751	RETVAL->b = 1.;	802	RETVAL->b = 1.;
752	RETVAL->a = 1.;	803	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	804	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	808	layout_update_font (RETVAL);
758	OUTPUT:	809	OUTPUT:
759	RETVAL	810	RETVAL
760		811
761	void	812	void
762	DESTROY (CFClient::Layout self)	813	DESTROY (CFPlus::Layout self)
763	CODE:	814	CODE:
764	g_object_unref (self->pl);	815	g_object_unref (self->pl);
765	Safefree (self);	816	Safefree (self);
766		817
767	int
768	is_rgba (CFClient::Layout self)
769	CODE:
770	RETVAL = self->rgba;
771	OUTPUT:
772	RETVAL
773
774	void	818	void
775	set_text (CFClient::Layout self, SV *text_)	819	set_text (CFPlus::Layout self, SV *text_)
776	CODE:	820	CODE:
777	{	821	{
778	STRLEN textlen;	822	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);	823	char *text = SvPVutf8 (text_, textlen);
780		824
781	pango_layout_set_text (self->pl, text, textlen);	825	pango_layout_set_text (self->pl, text, textlen);
782	}	826	}
783		827
784	void	828	void
785	set_markup (CFClient::Layout self, SV *text_)	829	set_markup (CFPlus::Layout self, SV *text_)
786	CODE:	830	CODE:
787	{	831	{
788	STRLEN textlen;	832	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);	833	char *text = SvPVutf8 (text_, textlen);
790		834
791	pango_layout_set_markup (self->pl, text, textlen);	835	pango_layout_set_markup (self->pl, text, textlen);
792	}	836	}
793		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
794	SV *	923	SV *
795	get_text (CFClient::Layout self)	924	get_text (CFPlus::Layout self)
796	CODE:	925	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	926	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	927	sv_utf8_decode (RETVAL);
799	OUTPUT:	928	OUTPUT:
800	RETVAL	929	RETVAL
801		930
802	void	931	void
803	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.)
804	CODE:	933	CODE:
805	self->r = r;	934	self->r = r;
806	self->g = g;	935	self->g = g;
807	self->b = b;	936	self->b = b;
808	self->a = a;	937	self->a = a;
809		938
810	void	939	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	940	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	941	CODE:
813	if (self->font != font)	942	if (self->font != font)
814	{	943	{
815	self->font = font;	944	self->font = font;
816	layout_update_font (self);	945	layout_update_font (self);
817	}	946	}
818		947
819	void	948	void
820	set_height (CFClient::Layout self, int base_height)	949	set_height (CFPlus::Layout self, int base_height)
821	CODE:	950	CODE:
822	if (self->base_height != base_height)	951	if (self->base_height != base_height)
823	{	952	{
824	self->base_height = base_height;	953	self->base_height = base_height;
825	layout_update_font (self);	954	layout_update_font (self);
826	}	955	}
827		956
828	void	957	void
829	set_width (CFClient::Layout self, int max_width = -1)	958	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	959	CODE:
831	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);
832		961
833	void	962	void
834	set_indent (CFClient::Layout self, int indent)	963	set_indent (CFPlus::Layout self, int indent)
835	CODE:	964	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	965	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		966
838	void	967	void
839	set_spacing (CFClient::Layout self, int spacing)	968	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	969	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	970	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		971
843	void	972	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	973	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	974	CODE:
846	pango_layout_set_ellipsize (self->pl,	975	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	976	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	977	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	978	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	979	: PANGO_ELLIPSIZE_NONE
851	);	980	);
852		981
853	void	982	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	983	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	984	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	985	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		986
858	void	987	void
859	size (CFClient::Layout self)	988	size (CFPlus::Layout self)
860	PPCODE:	989	PPCODE:
861	{	990	{
862	int w, h;	991	int w, h;
863		992
864	layout_get_pixel_size (self, &w, &h);	993	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	996	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	997	PUSHs (sv_2mortal (newSViv (h)));
869	}	998	}
870		999
871	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
872	xy_to_index (CFClient::Layout self, int x, int y)	1013	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1014	CODE:
874	{	1015	{
875	int index, trailing;	1016	int index, trailing;
876	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);
877	RETVAL = index;	1018	RETVAL = index;
878	}	1019	}
879	OUTPUT:	1020	OUTPUT:
880	RETVAL	1021	RETVAL
881		1022
882	void	1023	void
883	cursor_pos (CFClient::Layout self, int index)	1024	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1025	PPCODE:
885	{	1026	{
886	PangoRectangle strong_pos;	1027	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1028	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1029
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1032	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1034	}
894		1035
895	void	1036	void
896	render (CFClient::Layout self)	1037	render (CFPlus::Layout self, float x, float y, int flags = 0)
897	PPCODE:	1038	PPCODE:
898	{	1039	pango_opengl_render_layout_subpixel (
899	SV *retval;	1040	self->pl,
900	int w, h;	1041	x * PANGO_SCALE, y * PANGO_SCALE,
		1042	self->r, self->g, self->b, self->a,
		1043	flags
		1044	);
901		1045
902	layout_get_pixel_size (self, &w, &h);	1046	MODULE = CFPlus PACKAGE = CFPlus::Texture
903		1047
904	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)
905	{	1056	{
906	cairo_surface_t *surface;	1057	int nw = minpot (ow);
907	cairo_t *cairo;	1058	int nh = minpot (oh);
908		1059
909	retval = newSV (w * h * 4);	1060	if (nw != ow \|\| nh != oh)
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{	1061	{
927	uint32_t p = (uint32_t )SvPVX (retval);	1062	if (SvOK (data_))
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{	1063	{
932	uint32_t rgba = *p;	1064	STRLEN datalen;
933	rgba = (rgba >> 24) \| (rgba << 8);	1065	char *data = SvPVbyte (data_, datalen);
934	#if 0	1066	int bpp = datalen / (ow * oh);
935	#ifdef _WIN32	1067	SV result_ = sv_2mortal (newSV (nw nh * bpp));
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941		1068
942	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_);
943	}	1077	}
944	#endif	1078
945	#endif	1079	sv_setiv (w_, nw);
946	rgba = SDL_SwapBE32 (rgba);	1080	sv_setiv (h_, nh);
947	*p++ = rgba;
948	}	1081	}
949	}
950
951	EXTEND (SP, 5);
952	PUSHs (sv_2mortal (newSViv (w)));
953	PUSHs (sv_2mortal (newSViv (h)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}	1082	}
958	else
959	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));
979	PUSHs (sv_2mortal (newSViv (h)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}
984	}	1083	}
985		1084
986	MODULE = CFClient PACKAGE = CFClient::Texture
987
988	void	1085	void
989	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.)
990	PROTOTYPE: $$$;$$	1087	PROTOTYPE: $$$;$$
991	ALIAS:	1088	ALIAS:
992	draw_quad_alpha = 1	1089	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1090	draw_quad_alpha_premultiplied = 2
994	CODE:	1091	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1129	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1130	glDisable (GL_BLEND);
1034	}	1131	}
1035	}	1132	}
1036		1133
1037	MODULE = CFClient PACKAGE = CFClient::Map	1134	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1135
1039	CFClient::Map	1136	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1137	new (SV *class, int map_width, int map_height)
1041	CODE:	1138	CODE:
1042	New (0, RETVAL, 1, struct map);	1139	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1140	RETVAL->x = 0;
1044	RETVAL->y = 0;	1141	RETVAL->y = 0;
…		…
1054	RETVAL->row = 0;	1151	RETVAL->row = 0;
1055	OUTPUT:	1152	OUTPUT:
1056	RETVAL	1153	RETVAL
1057		1154
1058	void	1155	void
1059	DESTROY (CFClient::Map self)	1156	DESTROY (CFPlus::Map self)
1060	CODE:	1157	CODE:
1061	{	1158	{
1062	map_clear (self);	1159	map_clear (self);
1063	Safefree (self->face);	1160	Safefree (self->face);
1064	Safefree (self->tex);	1161	Safefree (self->tex);
1065	Safefree (self);	1162	Safefree (self);
1066	}	1163	}
1067		1164
1068	void	1165	void
1069	clear (CFClient::Map self)	1166	clear (CFPlus::Map self)
1070	CODE:	1167	CODE:
1071	map_clear (self);	1168	map_clear (self);
1072		1169
1073	void	1170	void
1074	set_face (CFClient::Map self, int face, int texid)	1171	set_face (CFPlus::Map self, int face, int texid)
1075	CODE:	1172	CODE:
1076	{	1173	{
1077	while (self->faces <= face)	1174	while (self->faces <= face)
1078	{	1175	{
1079	Append (mapface, self->face, self->faces, self->faces);	1176	Append (mapface, self->face, self->faces, self->faces);
…		…
1082		1179
1083	self->face [face] = texid;	1180	self->face [face] = texid;
1084	}	1181	}
1085		1182
1086	void	1183	void
1087	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)
1088	CODE:	1185	CODE:
1089	{	1186	{
1090	while (self->texs <= texid)	1187	while (self->texs <= texid)
1091	{	1188	{
1092	Append (maptex, self->tex, self->texs, self->texs);	1189	Append (maptex, self->tex, self->texs, self->texs);
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1213	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1214	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1215	}
1119		1216
1120	int	1217	int
1121	ox (CFClient::Map self)	1218	ox (CFPlus::Map self)
1122	ALIAS:	1219	ALIAS:
1123	oy = 1	1220	oy = 1
1124	x = 2	1221	x = 2
1125	y = 3	1222	y = 3
1126	w = 4	1223	w = 4
…		…
1137	}	1234	}
1138	OUTPUT:	1235	OUTPUT:
1139	RETVAL	1236	RETVAL
1140		1237
1141	void	1238	void
1142	scroll (CFClient::Map self, int dx, int dy)	1239	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1240	CODE:
1144	{	1241	{
1145	if (dx > 0)	1242	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1243	map_blank (self, self->x, self->y, dx - 1, self->h);
1147	else if (dx < 0)	1244	else if (dx < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1260	self->y += MAP_EXTEND_Y;
1164	}	1261	}
1165	}	1262	}
1166		1263
1167	void	1264	void
1168	map1a_update (CFClient::Map self, SV *data_)	1265	map1a_update (CFPlus::Map self, SV *data_)
1169	CODE:	1266	CODE:
1170	{	1267	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1268	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1269	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1270	mapcell *cell;
…		…
1175		1272
1176	while (data < data_end)	1273	while (data < data_end)
1177	{	1274	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1275	flags = (data [0] << 8) + data [1]; data += 2;
1179		1276
1180	x = ((flags >> 10) & 63) + self->x;	1277	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1278	y = self->y + ((flags >> 4) & 63);
1182		1279
1183	cell = map_get_cell (self, x, y);	1280	cell = map_get_cell (self, x, y);
1184		1281
1185	if (flags & 15)	1282	if (flags & 15)
1186	{	1283	{
…		…
1215	cell->darkness = -1;	1312	cell->darkness = -1;
1216	}	1313	}
1217	}	1314	}
1218		1315
1219	SV *	1316	SV *
1220	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)
1221	CODE:	1318	CODE:
1222	{	1319	{
1223	int x1, x;	1320	int x1, x;
1224	int y1, y;	1321	int y1, y;
1225	int z;	1322	int z;
…		…
1275	}	1372	}
1276	OUTPUT:	1373	OUTPUT:
1277	RETVAL	1374	RETVAL
1278		1375
1279	void	1376	void
1280	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)
1281	PPCODE:	1378	CODE:
1282	{	1379	{
1283	int vx, vy;	1380	int vx, vy;
1284	int x, y, z;	1381	int x, y, z;
1285	int last_name;	1382	int last_name;
1286	mapface face;	1383	mapface face;
1287	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1384
1291	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);
1294
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1385	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1386	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1297		1387
1298	/*	1388	/*
1299	int vx = self->vx = self->w >= sw	1389	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2	1390	? self->x + (self->w - sw) / 2
1301	: 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));
…		…
1305	: 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));
1306	*/	1396	*/
1307		1397
1308	glColor4ub (255, 255, 255, 255);	1398	glColor4ub (255, 255, 255, 255);
1309		1399
		1400	glEnable (GL_BLEND);
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1401	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);	1402	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1403	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314		1404
1315	glBegin (GL_QUADS);	1405	glBegin (GL_QUADS);
1316		1406
…		…
1324		1414
1325	for (x = 0; x < sw; x++)	1415	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1416	if (row->c0 <= x + vx && x + vx < row->c1)
1327	{	1417	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1418	mapcell *cell = row->col + (x + vx - row->c0);
1329
1330	darkness[y * sw4 + x] = cell->darkness < 0
1331	? 255 - FOW_DARKNESS
1332	: 255 - cell->darkness;
1333		1419
1334	face = cell->face [z];	1420	face = cell->face [z];
1335		1421
1336	if (face)	1422	if (face)
1337	{	1423	{
…		…
1358		1444
1359	glEnd ();	1445	glEnd ();
1360		1446
1361	glDisable (GL_TEXTURE_2D);	1447	glDisable (GL_TEXTURE_2D);
1362	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	}
1363		1543
1364	EXTEND (SP, 3);	1544	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1545	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1546	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1547	PUSHs (darkness_sv);
1368	}	1548	}
1369		1549
1370	SV *	1550	SV *
1371	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)
1372	CODE:	1552	CODE:
1373	{	1553	{
1374	int x, y, x1, y1;	1554	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	1555	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	1556	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1438	}	1618	}
1439	OUTPUT:	1619	OUTPUT:
1440	RETVAL	1620	RETVAL
1441		1621
1442	void	1622	void
1443	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)
1444	PPCODE:	1624	PPCODE:
1445	{	1625	{
1446	int x, y, z;	1626	int x, y, z;
1447	int w, h;	1627	int w, h;
1448	int x1, y1;	1628	int x1, y1;
…		…
1497	}	1677	}
1498	}	1678	}
1499	}	1679	}
1500	}	1680	}
1501		1681
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	1682	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		1683
1504	CFClient::MixChunk	1684	CFPlus::MixChunk
1505	new_from_file (SV class, char path)	1685	new_from_file (SV class, char path)
1506	CODE:	1686	CODE:
1507	RETVAL = Mix_LoadWAV (path);	1687	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	1688	OUTPUT:
1509	RETVAL	1689	RETVAL
1510		1690
1511	void	1691	void
1512	DESTROY (CFClient::MixChunk self)	1692	DESTROY (CFPlus::MixChunk self)
1513	CODE:	1693	CODE:
1514	Mix_FreeChunk (self);	1694	Mix_FreeChunk (self);
1515		1695
1516	int	1696	int
1517	volume (CFClient::MixChunk self, int volume = -1)	1697	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	1698	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	1699	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	1700	OUTPUT:
1521	RETVAL	1701	RETVAL
1522		1702
1523	int	1703	int
1524	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)
1525	CODE:	1705	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1706	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	1707	OUTPUT:
1528	RETVAL	1708	RETVAL
1529		1709
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	1710	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		1711
1532	int	1712	int
1533	volume (int volume = -1)	1713	volume (int volume = -1)
1534	CODE:	1714	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	1715	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	1716	OUTPUT:
1537	RETVAL	1717	RETVAL
1538		1718
1539	CFClient::MixMusic	1719	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	1720	new_from_file (SV class, char path)
1541	CODE:	1721	CODE:
1542	RETVAL = Mix_LoadMUS (path);	1722	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	1723	OUTPUT:
1544	RETVAL	1724	RETVAL
1545		1725
1546	void	1726	void
1547	DESTROY (CFClient::MixMusic self)	1727	DESTROY (CFPlus::MixMusic self)
1548	CODE:	1728	CODE:
1549	Mix_FreeMusic (self);	1729	Mix_FreeMusic (self);
1550		1730
1551	int	1731	int
1552	play (CFClient::MixMusic self, int loops = -1)	1732	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	1733	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	1734	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	1735	OUTPUT:
1556	RETVAL	1736	RETVAL
1557		1737
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	1738	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		1739
1560	BOOT:	1740	BOOT:
1561	{	1741	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1742	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	1743	static const struct {
1564	const char *name;	1744	const char *name;
1565	IV iv;	1745	IV iv;
1566	} *civ, const_iv[] = {	1746	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	1747	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	1754	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	1755	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	1756	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	1757	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	1758	const_iv (GL_RESCALE_NORMAL),
		1759	const_iv (GL_FRONT),
		1760	const_iv (GL_BACK),
1579	const_iv (GL_AND),	1761	const_iv (GL_AND),
1580	const_iv (GL_ONE),	1762	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	1763	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	1764	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	1765	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1766	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	1767	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	1768	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	1769	const_iv (GL_RGB),
1588	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),
1589	const_iv (GL_UNSIGNED_BYTE),	1774	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	1775	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	1776	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	1777	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	1778	const_iv (GL_INTENSITY),
…		…
1625	const_iv (GL_SEPARABLE_2D),	1810	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	1811	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	1812	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	1813	const_iv (GL_CONSTANT_BORDER),
1629	const_iv (GL_LINES),	1814	const_iv (GL_LINES),
		1815	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	1816	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	1817	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	1818	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	1819	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	1820	const_iv (GL_TRIANGLE_STRIP),
…		…
1667	OUTPUT:	1853	OUTPUT:
1668	RETVAL	1854	RETVAL
1669		1855
1670	int glGetError ()	1856	int glGetError ()
1671		1857
		1858	void glFinish ()
		1859
1672	void glClear (int mask)	1860	void glClear (int mask)
1673		1861
1674	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)
1675	PROTOTYPE: @	1863	PROTOTYPE: @
1676		1864
…		…
1699	void glPushMatrix ()	1887	void glPushMatrix ()
1700		1888
1701	void glPopMatrix ()	1889	void glPopMatrix ()
1702		1890
1703	void glLoadIdentity ()	1891	void glLoadIdentity ()
		1892
		1893	void glDrawBuffer (int buffer)
		1894
		1895	void glReadBuffer (int buffer)
1704		1896
1705	# near_ and far_ are due to microsofts buggy "c" compiler	1897	# near_ and far_ are due to microsofts buggy "c" compiler
1706	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_)
1707		1899
1708	# near_ and far_ are due to microsofts buggy "c" compiler	1900	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	1930	r *= a;
1739	g *= a;	1931	g *= a;
1740	b *= a;	1932	b *= a;
1741	}	1933	}
1742	// microsoft visual "c" rounds instead of truncating...	1934	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	1935	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		1936
1748	void glInterleavedArrays (int format, int stride, char *data)	1937	void glInterleavedArrays (int format, int stride, char *data)
1749		1938
1750	void glDrawElements (int mode, int count, int type, char *indices)	1939	void glDrawElements (int mode, int count, int type, char *indices)
1751		1940
…		…
1828		2017
1829	void glEndList ()	2018	void glEndList ()
1830		2019
1831	void glCallList (int list)	2020	void glCallList (int list)
1832		2021
1833

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.111 by root, Mon Jun 12 13:26:14 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 1.111 by root, Mon Jun 12 13:26:14 2006 UTC vs.
Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC