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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 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	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
125	}	164	}
126		165
127	typedef uint16_t mapface;	166	typedef uint16_t mapface;
128		167
129	typedef struct {	168	typedef struct {
…		…
152	int texs;	191	int texs;
153	maptex *tex;	192	maptex *tex;
154		193
155	int32_t rows;	194	int32_t rows;
156	maprow *row;	195	maprow *row;
157	} *CFClient__Map;	196	} *CFPlus__Map;
158		197
159	static char *	198	static char *
160	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
161	{	200	{
162	char *p;	201	char *p;
…		…
180		219
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#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))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		222
184	static maprow *	223	static maprow *
185	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
186	{	225	{
187	if (0 > y)	226	if (0 > y)
188	{	227	{
189	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
228		267
229	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
230	}	269	}
231		270
232	static mapcell *	271	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
234	{	273	{
235	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
236	}	275	}
237		276
238	static void	277	static void
239	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
240	{	279	{
241	int r;	280	int r;
242		281
243	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
252	self->row = 0;	291	self->row = 0;
253	self->rows = 0;	292	self->rows = 0;
254	}	293	}
255		294
256	static void	295	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	297	{
259	int x, y;	298	int x, y;
260	maprow *row;	299	maprow *row;
261		300
262	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
319	n \|= n >> 16;	358	n \|= n >> 16;
320		359
321	return n + 1;	360	return n + 1;
322	}	361	}
323		362
324	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
325		364
326	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
327		366
328	BOOT:	367	BOOT:
329	{	368	{
330	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	370	static const struct {
332	const char *name;	371	const char *name;
333	IV iv;	372	IV iv;
334	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
436		475
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	478	}
440		479
		480	int
		481	in_destruct ()
		482	CODE:
		483	RETVAL = PL_main_cv == Nullcv;
		484	OUTPUT:
		485	RETVAL
		486
		487	NV floor (NV x)
		488
		489	NV ceil (NV x)
		490
441	void	491	void
442	pango_init ()	492	pango_init ()
443	CODE:	493	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	494	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	495	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	496	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	498	}
467		499
468	int	500	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		502
471	void	503	void
472	SDL_Quit ()	504	SDL_Quit ()
473		505
474	void	506	void
…		…
481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
484		516
485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
487		519
488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		524
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		526	#if SDL_VERSION_ATLEAST(1,2,10)
		527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		529	#endif
494		530
495	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		533
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	623	break;
588	}	624	}
589		625
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	627	}
592	}	628	}
593		629
594	int	630	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
611	#endif	647	#endif
612		648
613	void	649	void
614	add_font (char *file)	650	add_font (char *file)
615	CODE:	651	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		653
622	void	654	void
623	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
624	ALIAS:	656	ALIAS:
625	load_image_file = 1	657	load_image_file = 1
…		…
667		699
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		701
670	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
671		703
		704	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	705	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
681		713
682	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
684	}	716	}
685		717
…		…
728	void	760	void
729	_exit (int retval)	761	_exit (int retval)
730	CODE:	762	CODE:
731	_exit (retval);	763	_exit (retval);
732		764
733	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
734		766
735	CFClient::Font	767	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	768	new_from_file (SV class, char path, int id = 0)
737	CODE:	769	CODE:
738	{	770	{
739	int count;	771	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	775	}
744	OUTPUT:	776	OUTPUT:
745	RETVAL	777	RETVAL
746		778
747	void	779	void
748	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
749	CODE:	781	CODE:
750	pango_font_description_free (self);	782	pango_font_description_free (self);
751		783
752	void	784	void
753	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
754	CODE:	786	CODE:
755	default_font = self;	787	default_font = self;
756		788
757	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		790
759	CFClient::Layout	791	void
760	new (SV *class, int rgba = 0)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
761	CODE:	798	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
763		800
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	801	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	802	RETVAL->r = 1.;
767	RETVAL->g = 1.;	803	RETVAL->g = 1.;
768	RETVAL->b = 1.;	804	RETVAL->b = 1.;
769	RETVAL->a = 1.;	805	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	806	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	810	layout_update_font (RETVAL);
775	OUTPUT:	811	OUTPUT:
776	RETVAL	812	RETVAL
777		813
778	void	814	void
779	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
780	CODE:	816	CODE:
781	g_object_unref (self->pl);	817	g_object_unref (self->pl);
782	Safefree (self);	818	Safefree (self);
783		819
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	820	void
792	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	822	CODE:
794	{	823	{
795	STRLEN textlen;	824	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
797		826
798	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
799	}	828	}
800		829
801	void	830	void
802	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	832	CODE:
804	{	833	{
805	STRLEN textlen;	834	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
807		836
808	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
809	}	838	}
810		839
		840	void
		841	set_shapes (CFPlus::Layout self, ...)
		842	CODE:
		843	{
		844	PangoAttrList *attrs = 0;
		845	const char *text = pango_layout_get_text (self->pl);
		846	const char *pos = text;
		847	int arg = 4;
		848
		849	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		850	{
		851	PangoRectangle inkrect, rect;
		852	PangoAttribute *attr;
		853
		854	int x = SvIV (ST (arg - 3));
		855	int y = SvIV (ST (arg - 2));
		856	int w = SvIV (ST (arg - 1));
		857	int h = SvIV (ST (arg ));
		858
		859	inkrect.x = 0;
		860	inkrect.y = 0;
		861	inkrect.width = 0;
		862	inkrect.height = 0;
		863
		864	rect.x = x * PANGO_SCALE;
		865	rect.y = y * PANGO_SCALE;
		866	rect.width = w * PANGO_SCALE;
		867	rect.height = h * PANGO_SCALE;
		868
		869	if (!attrs)
		870	attrs = pango_layout_get_attributes (self->pl);
		871
		872	attr = pango_attr_shape_new (&inkrect, &rect);
		873	attr->start_index = pos - text;
		874	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		875	pango_attr_list_insert (attrs, attr);
		876
		877	arg += 4;
		878	pos += sizeof (OBJ_STR) - 1;
		879	}
		880
		881	if (attrs)
		882	pango_layout_set_attributes (self->pl, attrs);
		883	}
		884
		885	void
		886	get_shapes (CFPlus::Layout self)
		887	PPCODE:
		888	{
		889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		890
		891	do
		892	{
		893	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		894
		895	if (run && shape_attr_p (run))
		896	{
		897	PangoRectangle extents;
		898	pango_layout_iter_get_run_extents (iter, 0, &extents);
		899
		900	EXTEND (SP, 2);
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		902	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		903	}
		904	}
		905	while (pango_layout_iter_next_run (iter));
		906
		907	pango_layout_iter_free (iter);
		908	}
		909
		910	int
		911	has_wrapped (CFPlus::Layout self)
		912	CODE:
		913	{
		914	int lines = 1;
		915	const char *text = pango_layout_get_text (self->pl);
		916
		917	while (*text)
		918	lines += *text++ == '\n';
		919
		920	RETVAL = lines < pango_layout_get_line_count (self->pl);
		921	}
		922	OUTPUT:
		923	RETVAL
		924
811	SV *	925	SV *
812	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
813	CODE:	927	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	929	sv_utf8_decode (RETVAL);
816	OUTPUT:	930	OUTPUT:
817	RETVAL	931	RETVAL
818		932
819	void	933	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	935	CODE:
822	self->r = r;	936	self->r = r;
823	self->g = g;	937	self->g = g;
824	self->b = b;	938	self->b = b;
825	self->a = a;	939	self->a = a;
826		940
827	void	941	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	943	CODE:
830	if (self->font != font)	944	if (self->font != font)
831	{	945	{
832	self->font = font;	946	self->font = font;
833	layout_update_font (self);	947	layout_update_font (self);
834	}	948	}
835		949
836	void	950	void
837	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
838	CODE:	952	CODE:
839	if (self->base_height != base_height)	953	if (self->base_height != base_height)
840	{	954	{
841	self->base_height = base_height;	955	self->base_height = base_height;
842	layout_update_font (self);	956	layout_update_font (self);
843	}	957	}
844		958
845	void	959	void
846	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	961	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		963
850	void	964	void
851	set_indent (CFClient::Layout self, int indent)	965	set_indent (CFPlus::Layout self, int indent)
852	CODE:	966	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		968
855	void	969	void
856	set_spacing (CFClient::Layout self, int spacing)	970	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	971	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		973
860	void	974	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	975	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	976	CODE:
863	pango_layout_set_ellipsize (self->pl,	977	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	981	: PANGO_ELLIPSIZE_NONE
868	);	982	);
869		983
870	void	984	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	986	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		988
875	void	989	void
876	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
877	PPCODE:	991	PPCODE:
878	{	992	{
879	int w, h;	993	int w, h;
880		994
881	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
886	}	1000	}
887		1001
888	int	1002	int
		1003	descent (CFPlus::Layout self)
		1004	CODE:
		1005	{
		1006	PangoRectangle rect;
		1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1008	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1009	RETVAL = PANGO_DESCENT (rect);
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1016	CODE:
891	{	1017	{
892	int index, trailing;	1018	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1020	RETVAL = index;
895	}	1021	}
896	OUTPUT:	1022	OUTPUT:
897	RETVAL	1023	RETVAL
898		1024
899	void	1025	void
900	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1027	PPCODE:
902	{	1028	{
903	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1031
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1036	}
911		1037
912	void	1038	void
913	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
914	PPCODE:	1040	PPCODE:
915	{	1041	pango_opengl_render_layout_subpixel (
916	SV *retval;	1042	self->pl,
917	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
918		1044	self->r, self->g, self->b, self->a,
919	layout_get_pixel_size (self, &w, &h);
920
921	if (self->rgba)
922	{	1045	flags
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t p = (uint32_t )SvPVX (retval);
945	uint32_t e = p + w h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) \| (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) \| a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);
969	PUSHs (sv_2mortal (newSViv (w)));
970	PUSHs (sv_2mortal (newSViv (h)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}	1046	);
975	else
976	{
977	FT_Bitmap bitmap;
978		1047
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));
996	PUSHs (sv_2mortal (newSViv (h)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}
1001	}
1002
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1049
1005	void	1050	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1051	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1052	CODE:
1008	{	1053	{
…		…
1086	glDisable (GL_ALPHA_TEST);	1131	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1132	glDisable (GL_BLEND);
1088	}	1133	}
1089	}	1134	}
1090		1135
1091	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1137
1093	CFClient::Map	1138	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
1095	CODE:	1140	CODE:
1096	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1142	RETVAL->x = 0;
1098	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
1108	RETVAL->row = 0;	1153	RETVAL->row = 0;
1109	OUTPUT:	1154	OUTPUT:
1110	RETVAL	1155	RETVAL
1111		1156
1112	void	1157	void
1113	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
1114	CODE:	1159	CODE:
1115	{	1160	{
1116	map_clear (self);	1161	map_clear (self);
1117	Safefree (self->face);	1162	Safefree (self->face);
1118	Safefree (self->tex);	1163	Safefree (self->tex);
1119	Safefree (self);	1164	Safefree (self);
1120	}	1165	}
1121		1166
1122	void	1167	void
1123	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
1124	CODE:	1169	CODE:
1125	map_clear (self);	1170	map_clear (self);
1126		1171
1127	void	1172	void
1128	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1174	CODE:
1130	{	1175	{
1131	while (self->faces <= face)	1176	while (self->faces <= face)
1132	{	1177	{
1133	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1181
1137	self->face [face] = texid;	1182	self->face [face] = texid;
1138	}	1183	}
1139		1184
1140	void	1185	void
1141	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)	1186	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)
1142	CODE:	1187	CODE:
1143	{	1188	{
1144	while (self->texs <= texid)	1189	while (self->texs <= texid)
1145	{	1190	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1215	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1217	}
1173		1218
1174	int	1219	int
1175	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
1176	ALIAS:	1221	ALIAS:
1177	oy = 1	1222	oy = 1
1178	x = 2	1223	x = 2
1179	y = 3	1224	y = 3
1180	w = 4	1225	w = 4
…		…
1191	}	1236	}
1192	OUTPUT:	1237	OUTPUT:
1193	RETVAL	1238	RETVAL
1194		1239
1195	void	1240	void
1196	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1242	CODE:
1198	{	1243	{
1199	if (dx > 0)	1244	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
1201	else if (dx < 0)	1246	else if (dx < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
1218	}	1263	}
1219	}	1264	}
1220		1265
1221	void	1266	void
1222	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
1223	CODE:	1268	CODE:
1224	{	1269	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1272	mapcell *cell;
…		…
1229		1274
1230	while (data < data_end)	1275	while (data < data_end)
1231	{	1276	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
1233		1278
1234	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
1236		1281
1237	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
1238		1283
1239	if (flags & 15)	1284	if (flags & 15)
1240	{	1285	{
…		…
1269	cell->darkness = -1;	1314	cell->darkness = -1;
1270	}	1315	}
1271	}	1316	}
1272		1317
1273	SV *	1318	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1320	CODE:
1276	{	1321	{
1277	int x1, x;	1322	int x1, x;
1278	int y1, y;	1323	int y1, y;
1279	int z;	1324	int z;
…		…
1329	}	1374	}
1330	OUTPUT:	1375	OUTPUT:
1331	RETVAL	1376	RETVAL
1332		1377
1333	void	1378	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1335	PPCODE:	1380	CODE:
1336	{	1381	{
1337	int vx, vy;	1382	int vx, vy;
1338	int x, y, z;	1383	int x, y, z;
1339	int last_name;	1384	int last_name;
1340	mapface face;	1385	mapface face;
1341	int sw4 = (sw + 3) & ~3;
1342	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1343	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1344		1386
1345	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);
1348
1349	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1351		1389
1352	/*	1390	/*
1353	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/	1398	*/
1361		1399
1362	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1363		1401
		1402	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1406
1369	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1370		1408
…		…
1378		1416
1379	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1381	{	1419	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1383
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387		1421
1388	face = cell->face [z];	1422	face = cell->face [z];
1389		1423
1390	if (face)	1424	if (face)
1391	{	1425	{
…		…
1412		1446
1413	glEnd ();	1447	glEnd ();
1414		1448
1415	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1450	glDisable (GL_BLEND);
		1451	}
		1452
		1453	void
		1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1455	CODE:
		1456	{
		1457	static float color[16][3] = {
		1458	{ 0.00F, 0.00F, 0.00F },
		1459	{ 1.00F, 1.00F, 1.00F },
		1460	{ 0.00F, 0.00F, 0.55F },
		1461	{ 1.00F, 0.00F, 0.00F },
		1462
		1463	{ 1.00F, 0.54F, 0.00F },
		1464	{ 0.11F, 0.56F, 1.00F },
		1465	{ 0.93F, 0.46F, 0.00F },
		1466	{ 0.18F, 0.54F, 0.34F },
		1467
		1468	{ 0.56F, 0.73F, 0.56F },
		1469	{ 0.80F, 0.80F, 0.80F },
		1470	{ 0.55F, 0.41F, 0.13F },
		1471	{ 0.99F, 0.77F, 0.26F },
		1472
		1473	{ 0.74F, 0.65F, 0.41F },
		1474
		1475	{ 0.00F, 1.00F, 1.00F },
		1476	{ 1.00F, 0.00F, 1.00F },
		1477	{ 1.00F, 1.00F, 0.00F },
		1478	};
		1479
		1480	int x, y;
		1481
		1482	glEnable (GL_TEXTURE_2D);
		1483	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1484	glEnable (GL_BLEND);
		1485	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1486	glBegin (GL_QUADS);
		1487
		1488	for (y = 0; y < h; y++)
		1489	for (x = 0; x < w; x++)
		1490	{
		1491	unsigned char m = data [x + y * w];
		1492
		1493	if (m)
		1494	{
		1495	float *c = color [m & 15];
		1496
		1497	float tx1 = m & 0x40 ? 0.5 : 0.;
		1498	float tx2 = tx1 + 0.5;
		1499
		1500	glColor4f (c[0], c[1], c[2], 0.75);
		1501	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1502	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1503	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1504	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1505	}
		1506	}
		1507
		1508	glEnd ();
		1509	glDisable (GL_BLEND);
		1510	glDisable (GL_TEXTURE_2D);
		1511	}
		1512
		1513	void
		1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1515	PPCODE:
		1516	{
		1517	int vx, vy;
		1518	int x, y;
		1519	int sw4 = (sw + 3) & ~3;
		1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1522
		1523	memset (darkness, 255, sw4 * sh);
		1524	SvPOK_only (darkness_sv);
		1525	SvCUR_set (darkness_sv, sw4 * sh);
		1526
		1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1529
		1530	for (y = 0; y < sh; y++)
		1531	if (0 <= y + vy && y + vy < self->rows)
		1532	{
		1533	maprow *row = self->row + (y + vy);
		1534
		1535	for (x = 0; x < sw; x++)
		1536	if (row->c0 <= x + vx && x + vx < row->c1)
		1537	{
		1538	mapcell *cell = row->col + (x + vx - row->c0);
		1539
		1540	darkness[y * sw4 + x] = cell->darkness < 0
		1541	? 255 - FOW_DARKNESS
		1542	: 255 - cell->darkness;
		1543	}
		1544	}
1417		1545
1418	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1422	}	1550	}
1423		1551
1424	SV *	1552	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1554	CODE:
1427	{	1555	{
1428	int x, y, x1, y1;	1556	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1492	}	1620	}
1493	OUTPUT:	1621	OUTPUT:
1494	RETVAL	1622	RETVAL
1495		1623
1496	void	1624	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1626	PPCODE:
1499	{	1627	{
1500	int x, y, z;	1628	int x, y, z;
1501	int w, h;	1629	int w, h;
1502	int x1, y1;	1630	int x1, y1;
…		…
1551	}	1679	}
1552	}	1680	}
1553	}	1681	}
1554	}	1682	}
1555		1683
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1685
1558	CFClient::MixChunk	1686	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1560	CODE:	1688	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1690	OUTPUT:
1563	RETVAL	1691	RETVAL
1564		1692
1565	void	1693	void
1566	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1695	CODE:
1568	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1569		1697
1570	int	1698	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1700	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1702	OUTPUT:
1575	RETVAL	1703	RETVAL
1576		1704
1577	int	1705	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1707	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1709	OUTPUT:
1582	RETVAL	1710	RETVAL
1583		1711
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1713
1586	int	1714	int
1587	volume (int volume = -1)	1715	volume (int volume = -1)
1588	CODE:	1716	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1718	OUTPUT:
1591	RETVAL	1719	RETVAL
1592		1720
1593	CFClient::MixMusic	1721	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1595	CODE:	1723	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1725	OUTPUT:
1598	RETVAL	1726	RETVAL
1599		1727
1600	void	1728	void
1601	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1730	CODE:
1603	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1604		1732
1605	int	1733	int
1606	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1735	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1737	OUTPUT:
1610	RETVAL	1738	RETVAL
1611		1739
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1741
1614	BOOT:	1742	BOOT:
1615	{	1743	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1745	static const struct {
1618	const char *name;	1746	const char *name;
1619	IV iv;	1747	IV iv;
1620	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1756	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1757	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1758	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1759	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1763	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1764	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1765	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1767	const_iv (GL_DST_ALPHA),
1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1639	const_iv (GL_ONE_MINUS_DST_ALPHA),	1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
1640	const_iv (GL_SRC_ALPHA_SATURATE),	1770	const_iv (GL_SRC_ALPHA_SATURATE),
1641	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1642	const_iv (GL_RGBA),	1772	const_iv (GL_RGBA),
		1773	const_iv (GL_RGBA4),
		1774	const_iv (GL_RGBA8),
		1775	const_iv (GL_RGB5_A1),
1643	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1644	const_iv (GL_UNSIGNED_SHORT),	1777	const_iv (GL_UNSIGNED_SHORT),
1645	const_iv (GL_UNSIGNED_INT),	1778	const_iv (GL_UNSIGNED_INT),
1646	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
1647	const_iv (GL_INTENSITY),	1780	const_iv (GL_INTENSITY),
…		…
1679	const_iv (GL_SEPARABLE_2D),	1812	const_iv (GL_SEPARABLE_2D),
1680	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1681	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1682	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1683	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
1684	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_LINE_LOOP),
1685	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1686	const_iv (GL_QUAD_STRIP),	1820	const_iv (GL_QUAD_STRIP),
1687	const_iv (GL_TRIANGLES),	1821	const_iv (GL_TRIANGLES),
1688	const_iv (GL_TRIANGLE_STRIP),	1822	const_iv (GL_TRIANGLE_STRIP),
…		…
1756		1890
1757	void glPopMatrix ()	1891	void glPopMatrix ()
1758		1892
1759	void glLoadIdentity ()	1893	void glLoadIdentity ()
1760		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
		1898
1761	# near_ and far_ are due to microsofts buggy "c" compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
1762	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1763		1901
1764	# near_ and far_ are due to microsofts buggy "c" compiler	1902	# near_ and far_ are due to microsofts buggy "c" compiler
1765	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1903	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
…		…
1794	r *= a;	1932	r *= a;
1795	g *= a;	1933	g *= a;
1796	b *= a;	1934	b *= a;
1797	}	1935	}
1798	// microsoft visual "c" rounds instead of truncating...	1936	// microsoft visual "c" rounds instead of truncating...
1799	glColor4ub (MIN ((int)(r * 256.f), 255),	1937	glColor4f (r, g, b, a);
1800	MIN ((int)(g * 256.f), 255),
1801	MIN ((int)(b * 256.f), 255),
1802	MIN ((int)(a * 256.f), 255));
1803		1938
1804	void glInterleavedArrays (int format, int stride, char *data)	1939	void glInterleavedArrays (int format, int stride, char *data)
1805		1940
1806	void glDrawElements (int mode, int count, int type, char *indices)	1941	void glDrawElements (int mode, int count, int type, char *indices)
1807		1942
…		…
1884		2019
1885	void glEndList ()	2020	void glEndList ()
1886		2021
1887	void glCallList (int list)	2022	void glCallList (int list)
1888		2023
1889

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC