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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.153 by root, Tue Sep 19 22:02:38 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 {
…		…
132	float s, t;	169	float s, t;
133	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
134	} maptex;	171	} maptex;
135		172
136	typedef struct {	173	typedef struct {
137	int16_t darkness;	174	uint32_t player;
138	mapface face[3];	175	mapface face[3];
		176	uint16_t darkness;
		177	uint8_t stat_width, stat_hp, flags;
139	} mapcell;	178	} mapcell;
140		179
141	typedef struct {	180	typedef struct {
142	int32_t c0, c1;	181	int32_t c0, c1;
143	mapcell *col;	182	mapcell *col;
…		…
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;
		300	mapcell *cell;
261		301
262	for (y = y0; y < y0 + h; y++)	302	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	303	if (y >= 0)
264	{	304	{
265	if (y >= self->rows)	305	if (y >= self->rows)
…		…
271	if (x >= row->c0)	311	if (x >= row->c0)
272	{	312	{
273	if (x >= row->c1)	313	if (x >= row->c1)
274	break;	314	break;
275		315
276	row->col[x - row->c0].darkness = -1;	316	cell = row->col + x - row->c0;
		317
		318	cell->darkness = 0;
		319	cell->stat_hp = 0;
277	}	320	}
278	}	321	}
279	}	322	}
280		323
281	static void	324	static void
…		…
319	n \|= n >> 16;	362	n \|= n >> 16;
320		363
321	return n + 1;	364	return n + 1;
322	}	365	}
323		366
324	MODULE = CFClient PACKAGE = CFClient	367	MODULE = CFPlus PACKAGE = CFPlus
325		368
326	PROTOTYPES: ENABLE	369	PROTOTYPES: ENABLE
327		370
328	BOOT:	371	BOOT:
329	{	372	{
330	HV *stash = gv_stashpv ("CFClient", 1);	373	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	374	static const struct {
332	const char *name;	375	const char *name;
333	IV iv;	376	IV iv;
334	} *civ, const_iv[] = {	377	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	378	# define const_iv(name) { # name, (IV)name }
…		…
436		479
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	480	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	481	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	482	}
440		483
		484	int
		485	in_destruct ()
		486	CODE:
		487	RETVAL = PL_main_cv == Nullcv;
		488	OUTPUT:
		489	RETVAL
		490
		491	NV floor (NV x)
		492
		493	NV ceil (NV x)
		494
441	void	495	void
442	pango_init ()	496	pango_init ()
443	CODE:	497	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	498	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	499	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	500	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);	501	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	}	502	}
467		503
468	int	504	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	505	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		506
471	void	507	void
472	SDL_Quit ()	508	SDL_Quit ()
473		509
474	void	510	void
…		…
481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	518	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	519	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
484		520
485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	521	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	522	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
487		523
488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		528
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	529	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		530	#if SDL_VERSION_ATLEAST(1,2,10)
		531	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		532	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		533	#endif
494		534
495	SDL_EnableUNICODE (1);	535	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	536	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		537
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	538	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	625	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	626	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	627	break;
588	}	628	}
589		629
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	630	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	631	}
592	}	632	}
593		633
594	int	634	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	635	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
611	#endif	651	#endif
612		652
613	void	653	void
614	add_font (char *file)	654	add_font (char *file)
615	CODE:	655	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	656	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		657
622	void	658	void
623	load_image_inline (SV *image_)	659	load_image_inline (SV *image_)
624	ALIAS:	660	ALIAS:
625	load_image_file = 1	661	load_image_file = 1
…		…
667		703
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	704	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		705
670	assert (surface2->pitch == surface2->w * 4);	706	assert (surface2->pitch == surface2->w * 4);
671		707
		708	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	709	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	710	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	711	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	712	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)));	713	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	714	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	715	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		716	SDL_UnlockSurface (surface2);
681		717
682	SDL_FreeSurface (surface);	718	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	719	SDL_FreeSurface (surface2);
684	}	720	}
685		721
…		…
728	void	764	void
729	_exit (int retval)	765	_exit (int retval)
730	CODE:	766	CODE:
731	_exit (retval);	767	_exit (retval);
732		768
733	MODULE = CFClient PACKAGE = CFClient::Font	769	MODULE = CFPlus PACKAGE = CFPlus::Font
734		770
735	CFClient::Font	771	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	772	new_from_file (SV class, char path, int id = 0)
737	CODE:	773	CODE:
738	{	774	{
739	int count;	775	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	776	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	779	}
744	OUTPUT:	780	OUTPUT:
745	RETVAL	781	RETVAL
746		782
747	void	783	void
748	DESTROY (CFClient::Font self)	784	DESTROY (CFPlus::Font self)
749	CODE:	785	CODE:
750	pango_font_description_free (self);	786	pango_font_description_free (self);
751		787
752	void	788	void
753	make_default (CFClient::Font self)	789	make_default (CFPlus::Font self)
754	CODE:	790	CODE:
755	default_font = self;	791	default_font = self;
756		792
757	MODULE = CFClient PACKAGE = CFClient::Layout	793	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		794
759	CFClient::Layout	795	void
760	new (SV *class, int rgba = 0)	796	reset_glyph_cache ()
		797	CODE:
		798	tc_clear ();
		799
		800	CFPlus::Layout
		801	new (SV *class)
761	CODE:	802	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	803	New (0, RETVAL, 1, struct cf_layout);
763		804
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	805	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	806	RETVAL->r = 1.;
767	RETVAL->g = 1.;	807	RETVAL->g = 1.;
768	RETVAL->b = 1.;	808	RETVAL->b = 1.;
769	RETVAL->a = 1.;	809	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	810	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	814	layout_update_font (RETVAL);
775	OUTPUT:	815	OUTPUT:
776	RETVAL	816	RETVAL
777		817
778	void	818	void
779	DESTROY (CFClient::Layout self)	819	DESTROY (CFPlus::Layout self)
780	CODE:	820	CODE:
781	g_object_unref (self->pl);	821	g_object_unref (self->pl);
782	Safefree (self);	822	Safefree (self);
783		823
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	824	void
792	set_text (CFClient::Layout self, SV *text_)	825	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	826	CODE:
794	{	827	{
795	STRLEN textlen;	828	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	829	char *text = SvPVutf8 (text_, textlen);
797		830
798	pango_layout_set_text (self->pl, text, textlen);	831	pango_layout_set_text (self->pl, text, textlen);
799	}	832	}
800		833
801	void	834	void
802	set_markup (CFClient::Layout self, SV *text_)	835	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	836	CODE:
804	{	837	{
805	STRLEN textlen;	838	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	839	char *text = SvPVutf8 (text_, textlen);
807		840
808	pango_layout_set_markup (self->pl, text, textlen);	841	pango_layout_set_markup (self->pl, text, textlen);
809	}	842	}
810		843
		844	void
		845	set_shapes (CFPlus::Layout self, ...)
		846	CODE:
		847	{
		848	PangoAttrList *attrs = 0;
		849	const char *text = pango_layout_get_text (self->pl);
		850	const char *pos = text;
		851	int arg = 4;
		852
		853	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		854	{
		855	PangoRectangle inkrect, rect;
		856	PangoAttribute *attr;
		857
		858	int x = SvIV (ST (arg - 3));
		859	int y = SvIV (ST (arg - 2));
		860	int w = SvIV (ST (arg - 1));
		861	int h = SvIV (ST (arg ));
		862
		863	inkrect.x = 0;
		864	inkrect.y = 0;
		865	inkrect.width = 0;
		866	inkrect.height = 0;
		867
		868	rect.x = x * PANGO_SCALE;
		869	rect.y = y * PANGO_SCALE;
		870	rect.width = w * PANGO_SCALE;
		871	rect.height = h * PANGO_SCALE;
		872
		873	if (!attrs)
		874	attrs = pango_layout_get_attributes (self->pl);
		875
		876	attr = pango_attr_shape_new (&inkrect, &rect);
		877	attr->start_index = pos - text;
		878	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		879	pango_attr_list_insert (attrs, attr);
		880
		881	arg += 4;
		882	pos += sizeof (OBJ_STR) - 1;
		883	}
		884
		885	if (attrs)
		886	pango_layout_set_attributes (self->pl, attrs);
		887	}
		888
		889	void
		890	get_shapes (CFPlus::Layout self)
		891	PPCODE:
		892	{
		893	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		894
		895	do
		896	{
		897	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		898
		899	if (run && shape_attr_p (run))
		900	{
		901	PangoRectangle extents;
		902	pango_layout_iter_get_run_extents (iter, 0, &extents);
		903
		904	EXTEND (SP, 2);
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		906	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		907	}
		908	}
		909	while (pango_layout_iter_next_run (iter));
		910
		911	pango_layout_iter_free (iter);
		912	}
		913
		914	int
		915	has_wrapped (CFPlus::Layout self)
		916	CODE:
		917	{
		918	int lines = 1;
		919	const char *text = pango_layout_get_text (self->pl);
		920
		921	while (*text)
		922	lines += *text++ == '\n';
		923
		924	RETVAL = lines < pango_layout_get_line_count (self->pl);
		925	}
		926	OUTPUT:
		927	RETVAL
		928
811	SV *	929	SV *
812	get_text (CFClient::Layout self)	930	get_text (CFPlus::Layout self)
813	CODE:	931	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	932	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	933	sv_utf8_decode (RETVAL);
816	OUTPUT:	934	OUTPUT:
817	RETVAL	935	RETVAL
818		936
819	void	937	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	938	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	939	CODE:
822	self->r = r;	940	self->r = r;
823	self->g = g;	941	self->g = g;
824	self->b = b;	942	self->b = b;
825	self->a = a;	943	self->a = a;
826		944
827	void	945	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	946	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	947	CODE:
830	if (self->font != font)	948	if (self->font != font)
831	{	949	{
832	self->font = font;	950	self->font = font;
833	layout_update_font (self);	951	layout_update_font (self);
834	}	952	}
835		953
836	void	954	void
837	set_height (CFClient::Layout self, int base_height)	955	set_height (CFPlus::Layout self, int base_height)
838	CODE:	956	CODE:
839	if (self->base_height != base_height)	957	if (self->base_height != base_height)
840	{	958	{
841	self->base_height = base_height;	959	self->base_height = base_height;
842	layout_update_font (self);	960	layout_update_font (self);
843	}	961	}
844		962
845	void	963	void
846	set_width (CFClient::Layout self, int max_width = -1)	964	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	965	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	966	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		967
850	void	968	void
851	set_indent (CFClient::Layout self, int indent)	969	set_indent (CFPlus::Layout self, int indent)
852	CODE:	970	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	971	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		972
855	void	973	void
856	set_spacing (CFClient::Layout self, int spacing)	974	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	975	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	976	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		977
860	void	978	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	979	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	980	CODE:
863	pango_layout_set_ellipsize (self->pl,	981	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	982	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	983	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	984	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	985	: PANGO_ELLIPSIZE_NONE
868	);	986	);
869		987
870	void	988	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	989	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	990	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	991	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		992
875	void	993	void
876	size (CFClient::Layout self)	994	size (CFPlus::Layout self)
877	PPCODE:	995	PPCODE:
878	{	996	{
879	int w, h;	997	int w, h;
880		998
881	layout_get_pixel_size (self, &w, &h);	999	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1002	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1003	PUSHs (sv_2mortal (newSViv (h)));
886	}	1004	}
887		1005
888	int	1006	int
		1007	descent (CFPlus::Layout self)
		1008	CODE:
		1009	{
		1010	PangoRectangle rect;
		1011	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1012	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1013	RETVAL = PANGO_DESCENT (rect);
		1014	}
		1015	OUTPUT:
		1016	RETVAL
		1017
		1018	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1019	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1020	CODE:
891	{	1021	{
892	int index, trailing;	1022	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1023	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1024	RETVAL = index;
895	}	1025	}
896	OUTPUT:	1026	OUTPUT:
897	RETVAL	1027	RETVAL
898		1028
899	void	1029	void
900	cursor_pos (CFClient::Layout self, int index)	1030	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1031	PPCODE:
902	{	1032	{
903	PangoRectangle strong_pos;	1033	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1034	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1035
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1039	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1040	}
911		1041
912	void	1042	void
913	render (CFClient::Layout self)	1043	render (CFPlus::Layout self, float x, float y, int flags = 0)
914	PPCODE:	1044	PPCODE:
915	{	1045	pango_opengl_render_layout_subpixel (
916	SV *retval;	1046	self->pl,
917	int w, h;	1047	x * PANGO_SCALE, y * PANGO_SCALE,
918		1048	self->r, self->g, self->b, self->a,
919	layout_get_pixel_size (self, &w, &h);
920
921	if (self->rgba)
922	{	1049	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	}	1050	);
975	else
976	{
977	FT_Bitmap bitmap;
978		1051
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	1052	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1053
1005	void	1054	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1055	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1056	CODE:
1008	{	1057	{
…		…
1038	}	1087	}
1039	}	1088	}
1040	}	1089	}
1041		1090
1042	void	1091	void
1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1092	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1044	PROTOTYPE: $$$;$$	1093	PROTOTYPE: $$$;$$
1045	ALIAS:	1094	ALIAS:
1046	draw_quad_alpha = 1	1095	draw_quad_alpha = 1
1047	draw_quad_alpha_premultiplied = 2	1096	draw_quad_alpha_premultiplied = 2
1048	CODE:	1097	CODE:
…		…
1086	glDisable (GL_ALPHA_TEST);	1135	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1136	glDisable (GL_BLEND);
1088	}	1137	}
1089	}	1138	}
1090		1139
1091	MODULE = CFClient PACKAGE = CFClient::Map	1140	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1141
1093	CFClient::Map	1142	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1143	new (SV *class, int map_width, int map_height)
1095	CODE:	1144	CODE:
1096	New (0, RETVAL, 1, struct map);	1145	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1146	RETVAL->x = 0;
1098	RETVAL->y = 0;	1147	RETVAL->y = 0;
…		…
1108	RETVAL->row = 0;	1157	RETVAL->row = 0;
1109	OUTPUT:	1158	OUTPUT:
1110	RETVAL	1159	RETVAL
1111		1160
1112	void	1161	void
1113	DESTROY (CFClient::Map self)	1162	DESTROY (CFPlus::Map self)
1114	CODE:	1163	CODE:
1115	{	1164	{
1116	map_clear (self);	1165	map_clear (self);
1117	Safefree (self->face);	1166	Safefree (self->face);
1118	Safefree (self->tex);	1167	Safefree (self->tex);
1119	Safefree (self);	1168	Safefree (self);
1120	}	1169	}
1121		1170
1122	void	1171	void
1123	clear (CFClient::Map self)	1172	clear (CFPlus::Map self)
1124	CODE:	1173	CODE:
1125	map_clear (self);	1174	map_clear (self);
1126		1175
1127	void	1176	void
1128	set_face (CFClient::Map self, int face, int texid)	1177	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1178	CODE:
1130	{	1179	{
1131	while (self->faces <= face)	1180	while (self->faces <= face)
1132	{	1181	{
1133	Append (mapface, self->face, self->faces, self->faces);	1182	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1185
1137	self->face [face] = texid;	1186	self->face [face] = texid;
1138	}	1187	}
1139		1188
1140	void	1189	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)	1190	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:	1191	CODE:
1143	{	1192	{
1144	while (self->texs <= texid)	1193	while (self->texs <= texid)
1145	{	1194	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1195	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1219	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1220	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1221	}
1173		1222
1174	int	1223	int
1175	ox (CFClient::Map self)	1224	ox (CFPlus::Map self)
1176	ALIAS:	1225	ALIAS:
1177	oy = 1	1226	oy = 1
1178	x = 2	1227	x = 2
1179	y = 3	1228	y = 3
1180	w = 4	1229	w = 4
…		…
1191	}	1240	}
1192	OUTPUT:	1241	OUTPUT:
1193	RETVAL	1242	RETVAL
1194		1243
1195	void	1244	void
1196	scroll (CFClient::Map self, int dx, int dy)	1245	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1246	CODE:
1198	{	1247	{
1199	if (dx > 0)	1248	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1249	map_blank (self, self->x, self->y, dx - 1, self->h);
1201	else if (dx < 0)	1250	else if (dx < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1266	self->y += MAP_EXTEND_Y;
1218	}	1267	}
1219	}	1268	}
1220		1269
1221	void	1270	void
1222	map1a_update (CFClient::Map self, SV *data_)	1271	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1272	CODE:
1224	{	1273	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1274	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1275	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1276	mapcell *cell;
1228	int x, y, flags;	1277	int x, y, flags;
1229		1278
1230	while (data < data_end)	1279	while (data < data_end - 1)
1231	{	1280	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1281	flags = (data [0] << 8) + data [1]; data += 2;
1233		1282
1234	x = ((flags >> 10) & 63) + self->x;	1283	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1284	y = self->y + ((flags >> 4) & 63);
1236		1285
1237	cell = map_get_cell (self, x, y);	1286	cell = map_get_cell (self, x, y);
1238		1287
1239	if (flags & 15)	1288	if (flags & 15)
1240	{	1289	{
1241	if (cell->darkness < 0)	1290	if (!cell->darkness)
1242	{	1291	{
1243	cell->darkness = 0;	1292	cell->darkness = 256;
1244	cell->face [0] = 0;	1293	cell->face [0] = 0;
1245	cell->face [1] = 0;	1294	cell->face [1] = 0;
1246	cell->face [2] = 0;	1295	cell->face [2] = 0;
1247	}	1296	}
1248		1297
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1298	//TODO: don't trust server data to be in-range(!)
		1299
		1300	if (flags & 8)
		1301	{
		1302	if (extmap)
		1303	{
		1304	uint8_t ext, cmd;
		1305
		1306	do
		1307	{
		1308	ext = *data++;
		1309	cmd = ext & 0x3f;
		1310
		1311	if (cmd < 4)
		1312	cell->darkness = 255 - ext * 64 + 1;
		1313	else if (cmd == 5) // health
		1314	{
		1315	cell->stat_width = 1;
		1316	cell->stat_hp = *data++;
		1317	}
		1318	else if (cmd == 6) // monster width
		1319	cell->stat_width = *data++ + 1;
		1320	else if (cmd == 0x47) // monster width
		1321	{
		1322	if (*data == 4)
		1323	; // decode player tag
		1324
		1325	data += *data + 1;
		1326	}
		1327	else if (cmd == 8) // cell flags
		1328	cell->flags = *data++;
		1329	else if (ext & 0x40) // unknown, multibyte => skip
		1330	data += *data + 1;
		1331	else
		1332	data++;
		1333	}
		1334	while (ext & 0x80);
		1335	}
		1336	else
		1337	cell->darkness = *data++ + 1;
		1338	}
1252		1339
1253	if (flags & 4)	1340	if (flags & 4)
1254	{	1341	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1256	}	1343	}
…		…
1264	{	1351	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1352	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1266	}	1353	}
1267	}	1354	}
1268	else	1355	else
		1356	{
1269	cell->darkness = -1;	1357	cell->darkness = 0;
		1358	cell->stat_hp = 0;
		1359	}
1270	}	1360	}
1271	}	1361	}
1272		1362
1273	SV *	1363	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1364	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1365	CODE:
1276	{	1366	{
1277	int x1, x;	1367	int x1, x;
1278	int y1, y;	1368	int y1, y;
1279	int z;	1369	int z;
…		…
1329	}	1419	}
1330	OUTPUT:	1420	OUTPUT:
1331	RETVAL	1421	RETVAL
1332		1422
1333	void	1423	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1424	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1335	PPCODE:	1425	CODE:
1336	{	1426	{
1337	int vx, vy;	1427	int vx, vy;
1338	int x, y, z;	1428	int x, y, z;
1339	int last_name;	1429	int last_name;
1340	mapface face;	1430	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		1431
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;	1432	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1433	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1351		1434
1352	/*	1435	/*
1353	int vx = self->vx = self->w >= sw	1436	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2	1437	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1438	: 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));	1442	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/	1443	*/
1361		1444
1362	glColor4ub (255, 255, 255, 255);	1445	glColor4ub (255, 255, 255, 255);
1363		1446
		1447	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1448	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1449	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1450	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1451
1369	glBegin (GL_QUADS);	1452	glBegin (GL_QUADS);
1370		1453
…		…
1379	for (x = 0; x < sw; x++)	1462	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1463	if (row->c0 <= x + vx && x + vx < row->c1)
1381	{	1464	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1465	mapcell *cell = row->col + (x + vx - row->c0);
1383		1466
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387
1388	face = cell->face [z];	1467	face = cell->face [z];
1389		1468
1390	if (face)	1469	if (face && face < self->texs)
1391	{	1470	{
1392	maptex tex = self->tex [face];	1471	maptex tex = self->tex [face];
1393
1394	int px = (x + 1) * 32 - tex.w;	1472	int px = (x + 1) * 32 - tex.w;
1395	int py = (y + 1) * 32 - tex.h;	1473	int py = (y + 1) * 32 - tex.h;
1396		1474
1397	if (last_name != tex.name)	1475	if (last_name != tex.name)
1398	{	1476	{
1399	glEnd ();	1477	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);	1478	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1402	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1403	}	1480	}
1404		1481
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1482	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1483	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1484	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1485	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1409	}	1486	}
		1487
		1488	if (cell->flags && z == 2)
		1489	{
		1490	if (cell->flags & 1)
		1491	{
		1492	maptex tex = self->tex [1];
		1493	int px = (x + 1) * 32 - tex.w + 2;
		1494	int py = (y + 1) * 32 - tex.h - 6;
		1495
		1496	glEnd ();
		1497	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1498	glBegin (GL_QUADS);
		1499
		1500	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1501	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1502	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1503	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1504	}
		1505	}
1410	}	1506	}
1411	}	1507	}
1412		1508
1413	glEnd ();	1509	glEnd ();
1414		1510
1415	glDisable (GL_TEXTURE_2D);	1511	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1512	glDisable (GL_BLEND);
		1513
		1514	// top layer: overlays such as the health bar
		1515	for (y = 0; y < sh; y++)
		1516	if (0 <= y + vy && y + vy < self->rows)
		1517	{
		1518	maprow *row = self->row + (y + vy);
		1519
		1520	for (x = 0; x < sw; x++)
		1521	if (row->c0 <= x + vx && x + vx < row->c1)
		1522	{
		1523	mapcell *cell = row->col + (x + vx - row->c0);
		1524
		1525	int px = x * 32;
		1526	int py = y * 32;
		1527
		1528	if (cell->stat_hp)
		1529	{
		1530	int width = cell->stat_width * 32;
		1531	int thick = sh / 28 + 1 + cell->stat_width;
		1532
		1533	glColor3ub (0, 0, 0);
		1534	glRectf (px + 1, py - thick - 2,
		1535	px + width - 1, py);
		1536
		1537	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1538	glRectf (px + 2,
		1539	py - thick - 1,
		1540	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1541	}
		1542	}
		1543	}
		1544	}
		1545
		1546	void
		1547	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1548	CODE:
		1549	{
		1550	static float color[16][3] = {
		1551	{ 0.00F, 0.00F, 0.00F },
		1552	{ 1.00F, 1.00F, 1.00F },
		1553	{ 0.00F, 0.00F, 0.55F },
		1554	{ 1.00F, 0.00F, 0.00F },
		1555
		1556	{ 1.00F, 0.54F, 0.00F },
		1557	{ 0.11F, 0.56F, 1.00F },
		1558	{ 0.93F, 0.46F, 0.00F },
		1559	{ 0.18F, 0.54F, 0.34F },
		1560
		1561	{ 0.56F, 0.73F, 0.56F },
		1562	{ 0.80F, 0.80F, 0.80F },
		1563	{ 0.55F, 0.41F, 0.13F },
		1564	{ 0.99F, 0.77F, 0.26F },
		1565
		1566	{ 0.74F, 0.65F, 0.41F },
		1567
		1568	{ 0.00F, 1.00F, 1.00F },
		1569	{ 1.00F, 0.00F, 1.00F },
		1570	{ 1.00F, 1.00F, 0.00F },
		1571	};
		1572
		1573	int x, y;
		1574
		1575	glEnable (GL_TEXTURE_2D);
		1576	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1577	glEnable (GL_BLEND);
		1578	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1579	glBegin (GL_QUADS);
		1580
		1581	for (y = 0; y < h; y++)
		1582	for (x = 0; x < w; x++)
		1583	{
		1584	unsigned char m = data [x + y * w];
		1585
		1586	if (m)
		1587	{
		1588	float *c = color [m & 15];
		1589
		1590	float tx1 = m & 0x40 ? 0.5 : 0.;
		1591	float tx2 = tx1 + 0.5;
		1592
		1593	glColor4f (c[0], c[1], c[2], 0.75);
		1594	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1595	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1596	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1597	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1598	}
		1599	}
		1600
		1601	glEnd ();
		1602	glDisable (GL_BLEND);
		1603	glDisable (GL_TEXTURE_2D);
		1604	}
		1605
		1606	void
		1607	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1608	PPCODE:
		1609	{
		1610	int vx, vy;
		1611	int x, y;
		1612	int sw4 = (sw + 3) & ~3;
		1613	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1614	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1615
		1616	memset (darkness, 255, sw4 * sh);
		1617	SvPOK_only (darkness_sv);
		1618	SvCUR_set (darkness_sv, sw4 * sh);
		1619
		1620	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1621	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1622
		1623	for (y = 0; y < sh; y++)
		1624	if (0 <= y + vy && y + vy < self->rows)
		1625	{
		1626	maprow *row = self->row + (y + vy);
		1627
		1628	for (x = 0; x < sw; x++)
		1629	if (row->c0 <= x + vx && x + vx < row->c1)
		1630	{
		1631	mapcell *cell = row->col + (x + vx - row->c0);
		1632
		1633	darkness[y * sw4 + x] = cell->darkness
		1634	? 255 - (cell->darkness - 1)
		1635	: 255 - FOW_DARKNESS;
		1636	}
		1637	}
1417		1638
1418	EXTEND (SP, 3);	1639	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1640	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1641	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1642	PUSHs (darkness_sv);
1422	}	1643	}
1423		1644
1424	SV *	1645	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1646	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1647	CODE:
1427	{	1648	{
1428	int x, y, x1, y1;	1649	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1650	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1651	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1492	}	1713	}
1493	OUTPUT:	1714	OUTPUT:
1494	RETVAL	1715	RETVAL
1495		1716
1496	void	1717	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1718	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1719	PPCODE:
1499	{	1720	{
1500	int x, y, z;	1721	int x, y, z;
1501	int w, h;	1722	int w, h;
1502	int x1, y1;	1723	int x1, y1;
…		…
1534		1755
1535	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1756	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1536	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1757	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1537	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1758	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1538		1759
1539	if (cell->darkness <= 0)	1760	if (cell->darkness == 0)
1540	{	1761	{
1541	cell->darkness = -1;	1762	cell->darkness = 0;
1542		1763
1543	for (z = 0; z <= 2; z++)	1764	for (z = 0; z <= 2; z++)
1544	{	1765	{
1545	cell->face[z] = face[z];	1766	cell->face[z] = face[z];
1546		1767
…		…
1551	}	1772	}
1552	}	1773	}
1553	}	1774	}
1554	}	1775	}
1555		1776
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1777	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1778
1558	CFClient::MixChunk	1779	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	1780	new_from_file (SV class, char path)
1560	CODE:	1781	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1782	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1783	OUTPUT:
1563	RETVAL	1784	RETVAL
1564		1785
1565	void	1786	void
1566	DESTROY (CFClient::MixChunk self)	1787	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1788	CODE:
1568	Mix_FreeChunk (self);	1789	Mix_FreeChunk (self);
1569		1790
1570	int	1791	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1792	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1793	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1794	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1795	OUTPUT:
1575	RETVAL	1796	RETVAL
1576		1797
1577	int	1798	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1799	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1800	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1801	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1802	OUTPUT:
1582	RETVAL	1803	RETVAL
1583		1804
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1805	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1806
1586	int	1807	int
1587	volume (int volume = -1)	1808	volume (int volume = -1)
1588	CODE:	1809	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1810	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1811	OUTPUT:
1591	RETVAL	1812	RETVAL
1592		1813
1593	CFClient::MixMusic	1814	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	1815	new_from_file (SV class, char path)
1595	CODE:	1816	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1817	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1818	OUTPUT:
1598	RETVAL	1819	RETVAL
1599		1820
1600	void	1821	void
1601	DESTROY (CFClient::MixMusic self)	1822	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1823	CODE:
1603	Mix_FreeMusic (self);	1824	Mix_FreeMusic (self);
1604		1825
1605	int	1826	int
1606	play (CFClient::MixMusic self, int loops = -1)	1827	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1828	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1829	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1830	OUTPUT:
1610	RETVAL	1831	RETVAL
1611		1832
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1833	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1834
1614	BOOT:	1835	BOOT:
1615	{	1836	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1837	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1838	static const struct {
1618	const char *name;	1839	const char *name;
1619	IV iv;	1840	IV iv;
1620	} *civ, const_iv[] = {	1841	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1842	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1849	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1850	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1851	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1852	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1853	const_iv (GL_RESCALE_NORMAL),
		1854	const_iv (GL_FRONT),
		1855	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1856	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1857	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1858	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1859	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1860	const_iv (GL_DST_ALPHA),
1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1861	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1639	const_iv (GL_ONE_MINUS_DST_ALPHA),	1862	const_iv (GL_ONE_MINUS_DST_ALPHA),
1640	const_iv (GL_SRC_ALPHA_SATURATE),	1863	const_iv (GL_SRC_ALPHA_SATURATE),
1641	const_iv (GL_RGB),	1864	const_iv (GL_RGB),
1642	const_iv (GL_RGBA),	1865	const_iv (GL_RGBA),
		1866	const_iv (GL_RGBA4),
		1867	const_iv (GL_RGBA8),
		1868	const_iv (GL_RGB5_A1),
1643	const_iv (GL_UNSIGNED_BYTE),	1869	const_iv (GL_UNSIGNED_BYTE),
1644	const_iv (GL_UNSIGNED_SHORT),	1870	const_iv (GL_UNSIGNED_SHORT),
1645	const_iv (GL_UNSIGNED_INT),	1871	const_iv (GL_UNSIGNED_INT),
1646	const_iv (GL_ALPHA),	1872	const_iv (GL_ALPHA),
1647	const_iv (GL_INTENSITY),	1873	const_iv (GL_INTENSITY),
…		…
1679	const_iv (GL_SEPARABLE_2D),	1905	const_iv (GL_SEPARABLE_2D),
1680	const_iv (GL_CONVOLUTION_2D),	1906	const_iv (GL_CONVOLUTION_2D),
1681	const_iv (GL_CONVOLUTION_BORDER_MODE),	1907	const_iv (GL_CONVOLUTION_BORDER_MODE),
1682	const_iv (GL_CONSTANT_BORDER),	1908	const_iv (GL_CONSTANT_BORDER),
1683	const_iv (GL_LINES),	1909	const_iv (GL_LINES),
		1910	const_iv (GL_LINE_STRIP),
1684	const_iv (GL_LINE_LOOP),	1911	const_iv (GL_LINE_LOOP),
1685	const_iv (GL_QUADS),	1912	const_iv (GL_QUADS),
1686	const_iv (GL_QUAD_STRIP),	1913	const_iv (GL_QUAD_STRIP),
1687	const_iv (GL_TRIANGLES),	1914	const_iv (GL_TRIANGLES),
1688	const_iv (GL_TRIANGLE_STRIP),	1915	const_iv (GL_TRIANGLE_STRIP),
…		…
1721	OUTPUT:	1948	OUTPUT:
1722	RETVAL	1949	RETVAL
1723		1950
1724	int glGetError ()	1951	int glGetError ()
1725		1952
		1953	void glFinish ()
		1954
1726	void glClear (int mask)	1955	void glClear (int mask)
1727		1956
1728	void glClearColor (float r, float g, float b, float a = 1.0)	1957	void glClearColor (float r, float g, float b, float a = 1.0)
1729	PROTOTYPE: @	1958	PROTOTYPE: @
1730		1959
…		…
1753	void glPushMatrix ()	1982	void glPushMatrix ()
1754		1983
1755	void glPopMatrix ()	1984	void glPopMatrix ()
1756		1985
1757	void glLoadIdentity ()	1986	void glLoadIdentity ()
		1987
		1988	void glDrawBuffer (int buffer)
		1989
		1990	void glReadBuffer (int buffer)
1758		1991
1759	# near_ and far_ are due to microsofts buggy "c" compiler	1992	# near_ and far_ are due to microsofts buggy "c" compiler
1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1993	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1761		1994
1762	# near_ and far_ are due to microsofts buggy "c" compiler	1995	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1792	r *= a;	2025	r *= a;
1793	g *= a;	2026	g *= a;
1794	b *= a;	2027	b *= a;
1795	}	2028	}
1796	// microsoft visual "c" rounds instead of truncating...	2029	// microsoft visual "c" rounds instead of truncating...
1797	glColor4ub (MIN ((int)(r * 256.f), 255),	2030	glColor4f (r, g, b, a);
1798	MIN ((int)(g * 256.f), 255),
1799	MIN ((int)(b * 256.f), 255),
1800	MIN ((int)(a * 256.f), 255));
1801		2031
1802	void glInterleavedArrays (int format, int stride, char *data)	2032	void glInterleavedArrays (int format, int stride, char *data)
1803		2033
1804	void glDrawElements (int mode, int count, int type, char *indices)	2034	void glDrawElements (int mode, int count, int type, char *indices)
1805		2035
…		…
1882		2112
1883	void glEndList ()	2113	void glEndList ()
1884		2114
1885	void glCallList (int list)	2115	void glCallList (int list)
1886		2116
1887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs. Revision 1.153 by root, Tue Sep 19 22:02:38 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.153 by root, Tue Sep 19 22:02:38 2006 UTC