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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.151 by root, Sat Aug 19 18:17:18 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	uint16_t darkness;
138	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_width, stat_hp;
139	} mapcell;	177	} mapcell;
140		178
141	typedef struct {	179	typedef struct {
142	int32_t c0, c1;	180	int32_t c0, c1;
143	mapcell *col;	181	mapcell *col;
…		…
152	int texs;	190	int texs;
153	maptex *tex;	191	maptex *tex;
154		192
155	int32_t rows;	193	int32_t rows;
156	maprow *row;	194	maprow *row;
157	} *CFClient__Map;	195	} *CFPlus__Map;
158		196
159	static char *	197	static char *
160	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
161	{	199	{
162	char *p;	200	char *p;
…		…
180		218
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		221
184	static maprow *	222	static maprow *
185	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
186	{	224	{
187	if (0 > y)	225	if (0 > y)
188	{	226	{
189	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
228		266
229	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
230	}	268	}
231		269
232	static mapcell *	270	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
234	{	272	{
235	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
236	}	274	}
237		275
238	static void	276	static void
239	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
240	{	278	{
241	int r;	279	int r;
242		280
243	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
252	self->row = 0;	290	self->row = 0;
253	self->rows = 0;	291	self->rows = 0;
254	}	292	}
255		293
256	static void	294	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	296	{
259	int x, y;	297	int x, y;
260	maprow *row;	298	maprow *row;
		299	mapcell *cell;
261		300
262	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	302	if (y >= 0)
264	{	303	{
265	if (y >= self->rows)	304	if (y >= self->rows)
…		…
271	if (x >= row->c0)	310	if (x >= row->c0)
272	{	311	{
273	if (x >= row->c1)	312	if (x >= row->c1)
274	break;	313	break;
275		314
276	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
277	}	319	}
278	}	320	}
279	}	321	}
280		322
281	static void	323	static void
…		…
302	ev.data2 = 0;	344	ev.data2 = 0;
303		345
304	SDL_PushEvent ((SDL_Event *)&ev);	346	SDL_PushEvent ((SDL_Event *)&ev);
305	}	347	}
306		348
		349	static unsigned int
		350	minpot (unsigned int n)
		351	{
		352	if (!n)
		353	return 0;
		354
		355	--n;
		356
		357	n \|= n >> 1;
		358	n \|= n >> 2;
		359	n \|= n >> 4;
		360	n \|= n >> 8;
		361	n \|= n >> 16;
		362
		363	return n + 1;
		364	}
		365
307	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
308		367
309	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
310		369
311	BOOT:	370	BOOT:
312	{	371	{
313	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	373	static const struct {
315	const char *name;	374	const char *name;
316	IV iv;	375	IV iv;
317	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
419		478
420	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
422	}	481	}
423		482
		483	int
		484	in_destruct ()
		485	CODE:
		486	RETVAL = PL_main_cv == Nullcv;
		487	OUTPUT:
		488	RETVAL
		489
		490	NV floor (NV x)
		491
		492	NV ceil (NV x)
		493
424	void	494	void
425	pango_init ()	495	pango_init ()
426	CODE:	496	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	497	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	498	opengl_fontmap = pango_opengl_font_map_new ();
431	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	499	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	501	}
450		502
451	int	503	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		505
454	void	506	void
455	SDL_Quit ()	507	SDL_Quit ()
456		508
457	void	509	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		519
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		522
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		527
476	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		529	#if SDL_VERSION_ATLEAST(1,2,10)
		530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		532	#endif
477		533
478	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		536
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	626	break;
571	}	627	}
572		628
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	630	}
575	}	631	}
576		632
577	int	633	int
578	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
594	#endif	650	#endif
595		651
596	void	652	void
597	add_font (char *file)	653	add_font (char *file)
598	CODE:	654	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		656
605	void	657	void
606	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
607	ALIAS:	659	ALIAS:
608	load_image_file = 1	660	load_image_file = 1
…		…
650		702
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		704
653	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
654		706
		707	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	708	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	712	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
664		716
665	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
667	}	719	}
668		720
…		…
711	void	763	void
712	_exit (int retval)	764	_exit (int retval)
713	CODE:	765	CODE:
714	_exit (retval);	766	_exit (retval);
715		767
716	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
717		769
718	CFClient::Font	770	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	771	new_from_file (SV class, char path, int id = 0)
720	CODE:	772	CODE:
721	{	773	{
722	int count;	774	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	778	}
727	OUTPUT:	779	OUTPUT:
728	RETVAL	780	RETVAL
729		781
730	void	782	void
731	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
732	CODE:	784	CODE:
733	pango_font_description_free (self);	785	pango_font_description_free (self);
734		786
735	void	787	void
736	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
737	CODE:	789	CODE:
738	default_font = self;	790	default_font = self;
739		791
740	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		793
742	CFClient::Layout	794	void
743	new (SV *class, int rgba = 0)	795	reset_glyph_cache ()
		796	CODE:
		797	tc_clear ();
		798
		799	CFPlus::Layout
		800	new (SV *class)
744	CODE:	801	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
746		803
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	804	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	805	RETVAL->r = 1.;
750	RETVAL->g = 1.;	806	RETVAL->g = 1.;
751	RETVAL->b = 1.;	807	RETVAL->b = 1.;
752	RETVAL->a = 1.;	808	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	809	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	813	layout_update_font (RETVAL);
758	OUTPUT:	814	OUTPUT:
759	RETVAL	815	RETVAL
760		816
761	void	817	void
762	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
763	CODE:	819	CODE:
764	g_object_unref (self->pl);	820	g_object_unref (self->pl);
765	Safefree (self);	821	Safefree (self);
766		822
767	int
768	is_rgba (CFClient::Layout self)
769	CODE:
770	RETVAL = self->rgba;
771	OUTPUT:
772	RETVAL
773
774	void	823	void
775	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
776	CODE:	825	CODE:
777	{	826	{
778	STRLEN textlen;	827	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
780		829
781	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
782	}	831	}
783		832
784	void	833	void
785	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
786	CODE:	835	CODE:
787	{	836	{
788	STRLEN textlen;	837	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
790		839
791	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
792	}	841	}
793		842
		843	void
		844	set_shapes (CFPlus::Layout self, ...)
		845	CODE:
		846	{
		847	PangoAttrList *attrs = 0;
		848	const char *text = pango_layout_get_text (self->pl);
		849	const char *pos = text;
		850	int arg = 4;
		851
		852	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		853	{
		854	PangoRectangle inkrect, rect;
		855	PangoAttribute *attr;
		856
		857	int x = SvIV (ST (arg - 3));
		858	int y = SvIV (ST (arg - 2));
		859	int w = SvIV (ST (arg - 1));
		860	int h = SvIV (ST (arg ));
		861
		862	inkrect.x = 0;
		863	inkrect.y = 0;
		864	inkrect.width = 0;
		865	inkrect.height = 0;
		866
		867	rect.x = x * PANGO_SCALE;
		868	rect.y = y * PANGO_SCALE;
		869	rect.width = w * PANGO_SCALE;
		870	rect.height = h * PANGO_SCALE;
		871
		872	if (!attrs)
		873	attrs = pango_layout_get_attributes (self->pl);
		874
		875	attr = pango_attr_shape_new (&inkrect, &rect);
		876	attr->start_index = pos - text;
		877	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		878	pango_attr_list_insert (attrs, attr);
		879
		880	arg += 4;
		881	pos += sizeof (OBJ_STR) - 1;
		882	}
		883
		884	if (attrs)
		885	pango_layout_set_attributes (self->pl, attrs);
		886	}
		887
		888	void
		889	get_shapes (CFPlus::Layout self)
		890	PPCODE:
		891	{
		892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		893
		894	do
		895	{
		896	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		897
		898	if (run && shape_attr_p (run))
		899	{
		900	PangoRectangle extents;
		901	pango_layout_iter_get_run_extents (iter, 0, &extents);
		902
		903	EXTEND (SP, 2);
		904	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		906	}
		907	}
		908	while (pango_layout_iter_next_run (iter));
		909
		910	pango_layout_iter_free (iter);
		911	}
		912
		913	int
		914	has_wrapped (CFPlus::Layout self)
		915	CODE:
		916	{
		917	int lines = 1;
		918	const char *text = pango_layout_get_text (self->pl);
		919
		920	while (*text)
		921	lines += *text++ == '\n';
		922
		923	RETVAL = lines < pango_layout_get_line_count (self->pl);
		924	}
		925	OUTPUT:
		926	RETVAL
		927
794	SV *	928	SV *
795	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
796	CODE:	930	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	932	sv_utf8_decode (RETVAL);
799	OUTPUT:	933	OUTPUT:
800	RETVAL	934	RETVAL
801		935
802	void	936	void
803	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
804	CODE:	938	CODE:
805	self->r = r;	939	self->r = r;
806	self->g = g;	940	self->g = g;
807	self->b = b;	941	self->b = b;
808	self->a = a;	942	self->a = a;
809		943
810	void	944	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	946	CODE:
813	if (self->font != font)	947	if (self->font != font)
814	{	948	{
815	self->font = font;	949	self->font = font;
816	layout_update_font (self);	950	layout_update_font (self);
817	}	951	}
818		952
819	void	953	void
820	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
821	CODE:	955	CODE:
822	if (self->base_height != base_height)	956	if (self->base_height != base_height)
823	{	957	{
824	self->base_height = base_height;	958	self->base_height = base_height;
825	layout_update_font (self);	959	layout_update_font (self);
826	}	960	}
827		961
828	void	962	void
829	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	964	CODE:
831	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
832		966
833	void	967	void
834	set_indent (CFClient::Layout self, int indent)	968	set_indent (CFPlus::Layout self, int indent)
835	CODE:	969	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		971
838	void	972	void
839	set_spacing (CFClient::Layout self, int spacing)	973	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	974	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		976
843	void	977	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	978	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	979	CODE:
846	pango_layout_set_ellipsize (self->pl,	980	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	984	: PANGO_ELLIPSIZE_NONE
851	);	985	);
852		986
853	void	987	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	989	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		991
858	void	992	void
859	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
860	PPCODE:	994	PPCODE:
861	{	995	{
862	int w, h;	996	int w, h;
863		997
864	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
869	}	1003	}
870		1004
871	int	1005	int
		1006	descent (CFPlus::Layout self)
		1007	CODE:
		1008	{
		1009	PangoRectangle rect;
		1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1011	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1012	RETVAL = PANGO_DESCENT (rect);
		1013	}
		1014	OUTPUT:
		1015	RETVAL
		1016
		1017	int
872	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1019	CODE:
874	{	1020	{
875	int index, trailing;	1021	int index, trailing;
876	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
877	RETVAL = index;	1023	RETVAL = index;
878	}	1024	}
879	OUTPUT:	1025	OUTPUT:
880	RETVAL	1026	RETVAL
881		1027
882	void	1028	void
883	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1030	PPCODE:
885	{	1031	{
886	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1034
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1039	}
894		1040
895	void	1041	void
896	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
897	PPCODE:	1043	PPCODE:
898	{	1044	pango_opengl_render_layout_subpixel (
899	SV *retval;	1045	self->pl,
900	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
		1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
901		1050
902	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
903		1052
904	if (self->rgba)	1053	void
		1054	pad2pot (SV data_, SV w_, SV *h_)
		1055	CODE:
		1056	{
		1057	int ow = SvIV (w_);
		1058	int oh = SvIV (h_);
		1059
		1060	if (ow && oh)
905	{	1061	{
906	cairo_surface_t *surface;	1062	int nw = minpot (ow);
907	cairo_t *cairo;	1063	int nh = minpot (oh);
908		1064
909	retval = newSV (w * h * 4);	1065	if (nw != ow \|\| nh != oh)
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{	1066	{
927	uint32_t p = (uint32_t )SvPVX (retval);	1067	if (SvOK (data_))
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{	1068	{
932	uint32_t rgba = *p;	1069	STRLEN datalen;
933	rgba = (rgba >> 24) \| (rgba << 8);	1070	char *data = SvPVbyte (data_, datalen);
934	#if 0	1071	int bpp = datalen / (ow * oh);
935	#ifdef _WIN32	1072	SV result_ = sv_2mortal (newSV (nw nh * bpp));
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941		1073
942	rgba = (rgba & 0xffffff00) \| a;	1074	SvPOK_only (result_);
		1075	SvCUR_set (result_, nw * nh * bpp);
		1076
		1077	memset (SvPVX (result_), 0, nw * nh * bpp);
		1078	while (oh--)
		1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1080
		1081	sv_setsv (data_, result_);
943	}	1082	}
944	#endif	1083
945	#endif	1084	sv_setiv (w_, nw);
946	rgba = SDL_SwapBE32 (rgba);	1085	sv_setiv (h_, nh);
947	*p++ = rgba;
948	}	1086	}
949	}
950
951	EXTEND (SP, 5);
952	PUSHs (sv_2mortal (newSViv (w)));
953	PUSHs (sv_2mortal (newSViv (h)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}	1087	}
958	else
959	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));
979	PUSHs (sv_2mortal (newSViv (h)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}
984	}	1088	}
985		1089
986	MODULE = CFClient PACKAGE = CFClient::Texture
987
988	void	1090	void
989	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
990	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
991	ALIAS:	1093	ALIAS:
992	draw_quad_alpha = 1	1094	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1095	draw_quad_alpha_premultiplied = 2
994	CODE:	1096	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1134	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1135	glDisable (GL_BLEND);
1034	}	1136	}
1035	}	1137	}
1036		1138
1037	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1140
1039	CFClient::Map	1141	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
1041	CODE:	1143	CODE:
1042	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1145	RETVAL->x = 0;
1044	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
1054	RETVAL->row = 0;	1156	RETVAL->row = 0;
1055	OUTPUT:	1157	OUTPUT:
1056	RETVAL	1158	RETVAL
1057		1159
1058	void	1160	void
1059	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
1060	CODE:	1162	CODE:
1061	{	1163	{
1062	map_clear (self);	1164	map_clear (self);
1063	Safefree (self->face);	1165	Safefree (self->face);
1064	Safefree (self->tex);	1166	Safefree (self->tex);
1065	Safefree (self);	1167	Safefree (self);
1066	}	1168	}
1067		1169
1068	void	1170	void
1069	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
1070	CODE:	1172	CODE:
1071	map_clear (self);	1173	map_clear (self);
1072		1174
1073	void	1175	void
1074	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
1075	CODE:	1177	CODE:
1076	{	1178	{
1077	while (self->faces <= face)	1179	while (self->faces <= face)
1078	{	1180	{
1079	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
1082		1184
1083	self->face [face] = texid;	1185	self->face [face] = texid;
1084	}	1186	}
1085		1187
1086	void	1188	void
1087	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1189	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1088	CODE:	1190	CODE:
1089	{	1191	{
1090	while (self->texs <= texid)	1192	while (self->texs <= texid)
1091	{	1193	{
1092	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1218	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1220	}
1119		1221
1120	int	1222	int
1121	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
1122	ALIAS:	1224	ALIAS:
1123	oy = 1	1225	oy = 1
1124	x = 2	1226	x = 2
1125	y = 3	1227	y = 3
1126	w = 4	1228	w = 4
…		…
1137	}	1239	}
1138	OUTPUT:	1240	OUTPUT:
1139	RETVAL	1241	RETVAL
1140		1242
1141	void	1243	void
1142	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1245	CODE:
1144	{	1246	{
1145	if (dx > 0)	1247	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
1147	else if (dx < 0)	1249	else if (dx < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
1164	}	1266	}
1165	}	1267	}
1166		1268
1167	void	1269	void
1168	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1169	CODE:	1271	CODE:
1170	{	1272	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1275	mapcell *cell;
1174	int x, y, flags;	1276	int x, y, flags;
1175		1277
1176	while (data < data_end)	1278	while (data < data_end - 1)
1177	{	1279	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
1179		1281
1180	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
1182		1284
1183	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
1184		1286
1185	if (flags & 15)	1287	if (flags & 15)
1186	{	1288	{
1187	if (cell->darkness < 0)	1289	if (!cell->darkness)
1188	{	1290	{
1189	cell->darkness = 0;	1291	cell->darkness = 256;
1190	cell->face [0] = 0;	1292	cell->face [0] = 0;
1191	cell->face [1] = 0;	1293	cell->face [1] = 0;
1192	cell->face [2] = 0;	1294	cell->face [2] = 0;
1193	}	1295	}
1194		1296
1195	cell->darkness = flags & 8 ? *data++ : 255;
1196
1197	//TODO: don't trust server data to be in-range(!)	1297	//TODO: don't trust server data to be in-range(!)
		1298
		1299	if (flags & 8)
		1300	{
		1301	if (extmap)
		1302	{
		1303	uint8_t ext, cmd;
		1304
		1305	do
		1306	{
		1307	ext = *data++;
		1308	cmd = ext & 0x3f;
		1309
		1310	if (cmd < 4)
		1311	cell->darkness = 255 - ext * 64 + 1;
		1312	else if (cmd == 5) // health
		1313	{
		1314	cell->stat_width = 1;
		1315	cell->stat_hp = *data++;
		1316	}
		1317	else if (cmd == 6) // monster width
		1318	cell->stat_width = *data++ + 1;
		1319	else if (ext & 0x40) // unknown, multibyte => skip
		1320	data += *data + 1;
		1321	else
		1322	data++;
		1323	}
		1324	while (ext & 0x80);
		1325	}
		1326	else
		1327	cell->darkness = *data++ + 1;
		1328	}
1198		1329
1199	if (flags & 4)	1330	if (flags & 4)
1200	{	1331	{
1201	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1332	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1202	}	1333	}
…		…
1210	{	1341	{
1211	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1212	}	1343	}
1213	}	1344	}
1214	else	1345	else
		1346	{
1215	cell->darkness = -1;	1347	cell->darkness = 0;
		1348	cell->stat_hp = 0;
		1349	}
1216	}	1350	}
1217	}	1351	}
1218		1352
1219	SV *	1353	SV *
1220	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1354	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1221	CODE:	1355	CODE:
1222	{	1356	{
1223	int x1, x;	1357	int x1, x;
1224	int y1, y;	1358	int y1, y;
1225	int z;	1359	int z;
…		…
1275	}	1409	}
1276	OUTPUT:	1410	OUTPUT:
1277	RETVAL	1411	RETVAL
1278		1412
1279	void	1413	void
1280	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1414	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1281	PPCODE:	1415	CODE:
1282	{	1416	{
1283	int vx, vy;	1417	int vx, vy;
1284	int x, y, z;	1418	int x, y, z;
1285	int last_name;	1419	int last_name;
1286	mapface face;	1420	mapface face;
1287	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1421
1291	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);
1294
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1297		1424
1298	/*	1425	/*
1299	int vx = self->vx = self->w >= sw	1426	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2	1427	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1428	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1432	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/	1433	*/
1307		1434
1308	glColor4ub (255, 255, 255, 255);	1435	glColor4ub (255, 255, 255, 255);
1309		1436
		1437	glEnable (GL_BLEND);
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);	1439	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314		1441
1315	glBegin (GL_QUADS);	1442	glBegin (GL_QUADS);
1316		1443
…		…
1325	for (x = 0; x < sw; x++)	1452	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1453	if (row->c0 <= x + vx && x + vx < row->c1)
1327	{	1454	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1455	mapcell *cell = row->col + (x + vx - row->c0);
1329		1456
1330	darkness[y * sw4 + x] = cell->darkness < 0
1331	? 255 - FOW_DARKNESS
1332	: 255 - cell->darkness;
1333
1334	face = cell->face [z];	1457	face = cell->face [z];
1335		1458
1336	if (face)	1459	if (face && face < self->texs)
1337	{	1460	{
1338	maptex tex = self->tex [face];	1461	maptex tex = self->tex [face];
1339		1462
1340	int px = (x + 1) * 32 - tex.w;	1463	int px = (x + 1) * 32 - tex.w;
1341	int py = (y + 1) * 32 - tex.h;	1464	int py = (y + 1) * 32 - tex.h;
…		…
1357	}	1480	}
1358		1481
1359	glEnd ();	1482	glEnd ();
1360		1483
1361	glDisable (GL_TEXTURE_2D);	1484	glDisable (GL_TEXTURE_2D);
		1485
		1486	// top layer: overlays such as the health bar
		1487	for (y = 0; y < sh; y++)
		1488	if (0 <= y + vy && y + vy < self->rows)
		1489	{
		1490	maprow *row = self->row + (y + vy);
		1491
		1492	for (x = 0; x < sw; x++)
		1493	if (row->c0 <= x + vx && x + vx < row->c1)
		1494	{
		1495	mapcell *cell = row->col + (x + vx - row->c0);
		1496
		1497	int px = x * 32;
		1498	int py = y * 32;
		1499
		1500	if (cell->stat_hp)
		1501	{
		1502	int width = cell->stat_width * 32;
		1503	int thick = sh / 28 + 1 + cell->stat_width;
		1504
		1505	glColor4ub (0, 0, 0, 223);
		1506	glRectf (px + 1, py - thick - 2,
		1507	px + width - 1, py);
		1508
		1509	glColor4ub (cell->stat_hp, 255 - cell->stat_hp, 0, 223);
		1510	glRectf (px + 2,
		1511	py - thick - 1,
		1512	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1513	}
		1514	}
		1515	}
		1516
1362	glDisable (GL_BLEND);	1517	glDisable (GL_BLEND);
		1518	}
		1519
		1520	void
		1521	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1522	CODE:
		1523	{
		1524	static float color[16][3] = {
		1525	{ 0.00F, 0.00F, 0.00F },
		1526	{ 1.00F, 1.00F, 1.00F },
		1527	{ 0.00F, 0.00F, 0.55F },
		1528	{ 1.00F, 0.00F, 0.00F },
		1529
		1530	{ 1.00F, 0.54F, 0.00F },
		1531	{ 0.11F, 0.56F, 1.00F },
		1532	{ 0.93F, 0.46F, 0.00F },
		1533	{ 0.18F, 0.54F, 0.34F },
		1534
		1535	{ 0.56F, 0.73F, 0.56F },
		1536	{ 0.80F, 0.80F, 0.80F },
		1537	{ 0.55F, 0.41F, 0.13F },
		1538	{ 0.99F, 0.77F, 0.26F },
		1539
		1540	{ 0.74F, 0.65F, 0.41F },
		1541
		1542	{ 0.00F, 1.00F, 1.00F },
		1543	{ 1.00F, 0.00F, 1.00F },
		1544	{ 1.00F, 1.00F, 0.00F },
		1545	};
		1546
		1547	int x, y;
		1548
		1549	glEnable (GL_TEXTURE_2D);
		1550	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1551	glEnable (GL_BLEND);
		1552	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1553	glBegin (GL_QUADS);
		1554
		1555	for (y = 0; y < h; y++)
		1556	for (x = 0; x < w; x++)
		1557	{
		1558	unsigned char m = data [x + y * w];
		1559
		1560	if (m)
		1561	{
		1562	float *c = color [m & 15];
		1563
		1564	float tx1 = m & 0x40 ? 0.5 : 0.;
		1565	float tx2 = tx1 + 0.5;
		1566
		1567	glColor4f (c[0], c[1], c[2], 0.75);
		1568	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1569	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1570	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1571	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1572	}
		1573	}
		1574
		1575	glEnd ();
		1576	glDisable (GL_BLEND);
		1577	glDisable (GL_TEXTURE_2D);
		1578	}
		1579
		1580	void
		1581	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1582	PPCODE:
		1583	{
		1584	int vx, vy;
		1585	int x, y;
		1586	int sw4 = (sw + 3) & ~3;
		1587	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1588	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1589
		1590	memset (darkness, 255, sw4 * sh);
		1591	SvPOK_only (darkness_sv);
		1592	SvCUR_set (darkness_sv, sw4 * sh);
		1593
		1594	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1595	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1596
		1597	for (y = 0; y < sh; y++)
		1598	if (0 <= y + vy && y + vy < self->rows)
		1599	{
		1600	maprow *row = self->row + (y + vy);
		1601
		1602	for (x = 0; x < sw; x++)
		1603	if (row->c0 <= x + vx && x + vx < row->c1)
		1604	{
		1605	mapcell *cell = row->col + (x + vx - row->c0);
		1606
		1607	darkness[y * sw4 + x] = cell->darkness
		1608	? 255 - (cell->darkness - 1)
		1609	: 255 - FOW_DARKNESS;
		1610	}
		1611	}
1363		1612
1364	EXTEND (SP, 3);	1613	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1614	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1615	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1616	PUSHs (darkness_sv);
1368	}	1617	}
1369		1618
1370	SV *	1619	SV *
1371	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1620	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1372	CODE:	1621	CODE:
1373	{	1622	{
1374	int x, y, x1, y1;	1623	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	1624	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	1625	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1438	}	1687	}
1439	OUTPUT:	1688	OUTPUT:
1440	RETVAL	1689	RETVAL
1441		1690
1442	void	1691	void
1443	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1692	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1444	PPCODE:	1693	PPCODE:
1445	{	1694	{
1446	int x, y, z;	1695	int x, y, z;
1447	int w, h;	1696	int w, h;
1448	int x1, y1;	1697	int x1, y1;
…		…
1480		1729
1481	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1730	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1482	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1731	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1483	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1732	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1484		1733
1485	if (cell->darkness <= 0)	1734	if (cell->darkness == 0)
1486	{	1735	{
1487	cell->darkness = -1;	1736	cell->darkness = 0;
1488		1737
1489	for (z = 0; z <= 2; z++)	1738	for (z = 0; z <= 2; z++)
1490	{	1739	{
1491	cell->face[z] = face[z];	1740	cell->face[z] = face[z];
1492		1741
…		…
1497	}	1746	}
1498	}	1747	}
1499	}	1748	}
1500	}	1749	}
1501		1750
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	1751	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		1752
1504	CFClient::MixChunk	1753	CFPlus::MixChunk
1505	new_from_file (SV class, char path)	1754	new_from_file (SV class, char path)
1506	CODE:	1755	CODE:
1507	RETVAL = Mix_LoadWAV (path);	1756	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	1757	OUTPUT:
1509	RETVAL	1758	RETVAL
1510		1759
1511	void	1760	void
1512	DESTROY (CFClient::MixChunk self)	1761	DESTROY (CFPlus::MixChunk self)
1513	CODE:	1762	CODE:
1514	Mix_FreeChunk (self);	1763	Mix_FreeChunk (self);
1515		1764
1516	int	1765	int
1517	volume (CFClient::MixChunk self, int volume = -1)	1766	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	1767	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	1768	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	1769	OUTPUT:
1521	RETVAL	1770	RETVAL
1522		1771
1523	int	1772	int
1524	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1773	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1525	CODE:	1774	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1775	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	1776	OUTPUT:
1528	RETVAL	1777	RETVAL
1529		1778
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	1779	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		1780
1532	int	1781	int
1533	volume (int volume = -1)	1782	volume (int volume = -1)
1534	CODE:	1783	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	1784	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	1785	OUTPUT:
1537	RETVAL	1786	RETVAL
1538		1787
1539	CFClient::MixMusic	1788	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	1789	new_from_file (SV class, char path)
1541	CODE:	1790	CODE:
1542	RETVAL = Mix_LoadMUS (path);	1791	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	1792	OUTPUT:
1544	RETVAL	1793	RETVAL
1545		1794
1546	void	1795	void
1547	DESTROY (CFClient::MixMusic self)	1796	DESTROY (CFPlus::MixMusic self)
1548	CODE:	1797	CODE:
1549	Mix_FreeMusic (self);	1798	Mix_FreeMusic (self);
1550		1799
1551	int	1800	int
1552	play (CFClient::MixMusic self, int loops = -1)	1801	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	1802	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	1803	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	1804	OUTPUT:
1556	RETVAL	1805	RETVAL
1557		1806
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	1807	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		1808
1560	BOOT:	1809	BOOT:
1561	{	1810	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1811	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	1812	static const struct {
1564	const char *name;	1813	const char *name;
1565	IV iv;	1814	IV iv;
1566	} *civ, const_iv[] = {	1815	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	1816	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	1823	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	1824	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	1825	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	1826	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	1827	const_iv (GL_RESCALE_NORMAL),
		1828	const_iv (GL_FRONT),
		1829	const_iv (GL_BACK),
1579	const_iv (GL_AND),	1830	const_iv (GL_AND),
1580	const_iv (GL_ONE),	1831	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	1832	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	1833	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	1834	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1835	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	1836	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	1837	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	1838	const_iv (GL_RGB),
1588	const_iv (GL_RGBA),	1839	const_iv (GL_RGBA),
		1840	const_iv (GL_RGBA4),
		1841	const_iv (GL_RGBA8),
		1842	const_iv (GL_RGB5_A1),
1589	const_iv (GL_UNSIGNED_BYTE),	1843	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	1844	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	1845	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	1846	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	1847	const_iv (GL_INTENSITY),
…		…
1625	const_iv (GL_SEPARABLE_2D),	1879	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	1880	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	1881	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	1882	const_iv (GL_CONSTANT_BORDER),
1629	const_iv (GL_LINES),	1883	const_iv (GL_LINES),
		1884	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	1885	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	1886	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	1887	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	1888	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	1889	const_iv (GL_TRIANGLE_STRIP),
…		…
1667	OUTPUT:	1922	OUTPUT:
1668	RETVAL	1923	RETVAL
1669		1924
1670	int glGetError ()	1925	int glGetError ()
1671		1926
		1927	void glFinish ()
		1928
1672	void glClear (int mask)	1929	void glClear (int mask)
1673		1930
1674	void glClearColor (float r, float g, float b, float a = 1.0)	1931	void glClearColor (float r, float g, float b, float a = 1.0)
1675	PROTOTYPE: @	1932	PROTOTYPE: @
1676		1933
…		…
1699	void glPushMatrix ()	1956	void glPushMatrix ()
1700		1957
1701	void glPopMatrix ()	1958	void glPopMatrix ()
1702		1959
1703	void glLoadIdentity ()	1960	void glLoadIdentity ()
		1961
		1962	void glDrawBuffer (int buffer)
		1963
		1964	void glReadBuffer (int buffer)
1704		1965
1705	# near_ and far_ are due to microsofts buggy "c" compiler	1966	# near_ and far_ are due to microsofts buggy "c" compiler
1706	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1967	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1707		1968
1708	# near_ and far_ are due to microsofts buggy "c" compiler	1969	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	1999	r *= a;
1739	g *= a;	2000	g *= a;
1740	b *= a;	2001	b *= a;
1741	}	2002	}
1742	// microsoft visual "c" rounds instead of truncating...	2003	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	2004	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		2005
1748	void glInterleavedArrays (int format, int stride, char *data)	2006	void glInterleavedArrays (int format, int stride, char *data)
1749		2007
1750	void glDrawElements (int mode, int count, int type, char *indices)	2008	void glDrawElements (int mode, int count, int type, char *indices)
1751		2009
…		…
1828		2086
1829	void glEndList ()	2087	void glEndList ()
1830		2088
1831	void glCallList (int list)	2089	void glCallList (int list)
1832		2090
1833

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs. Revision 1.151 by root, Sat Aug 19 18:17:18 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.151 by root, Sat Aug 19 18:17:18 2006 UTC