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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.116 by root, Thu Jun 15 08:29:16 2006 UTC vs.
Revision 1.155 by root, Thu Sep 21 00:16:42 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;
		320	cell->flags = 0;
		321	cell->player = 0;
277	}	322	}
278	}	323	}
279	}	324	}
280		325
281	static void	326	static void
…		…
319	n \|= n >> 16;	364	n \|= n >> 16;
320		365
321	return n + 1;	366	return n + 1;
322	}	367	}
323		368
324	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
325		370
326	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
327		372
328	BOOT:	373	BOOT:
329	{	374	{
330	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	376	static const struct {
332	const char *name;	377	const char *name;
333	IV iv;	378	IV iv;
334	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
…		…
436		481
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	482	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	483	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	484	}
440		485
		486	int
		487	in_destruct ()
		488	CODE:
		489	RETVAL = PL_main_cv == Nullcv;
		490	OUTPUT:
		491	RETVAL
		492
441	NV floor (NV x)	493	NV floor (NV x)
442		494
443	NV ceil (NV x)	495	NV ceil (NV x)
444		496
445	void	497	void
446	pango_init ()	498	pango_init ()
447	CODE:	499	CODE:
448	// delayed, so it can pick up new fonts added by AddFontResourceEx
449	{	500	{
450	{
451	ft2_fontmap = pango_ft2_font_map_new ();	501	opengl_fontmap = pango_opengl_font_map_new ();
452	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	502	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
453	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	503	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
454	}
455	{
456	cairo_font_options_t *fopt = cairo_font_options_create ();
457	cairo_fontmap = pango_cairo_font_map_get_default ();
458	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
459	#ifdef _WIN32
460	// cairo looks like shit eaten twice on windows
461	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
462	#else
463	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
464	#endif
465	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
466	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
467	pango_cairo_context_set_font_options (cairo_context, fopt);
468	cairo_font_options_destroy (fopt);
469	}
470	}	504	}
471		505
472	int	506	int
473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	507	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
474		508
475	void	509	void
476	SDL_Quit ()	510	SDL_Quit ()
477		511
478	void	512	void
…		…
493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
496		530
497	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	531	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		532	#if SDL_VERSION_ATLEAST(1,2,10)
		533	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		534	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		535	#endif
498		536
499	SDL_EnableUNICODE (1);	537	SDL_EnableUNICODE (1);
500	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	538	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
501		539
502	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	540	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
589	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	627	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
590	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	628	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
591	break;	629	break;
592	}	630	}
593		631
594	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	632	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
595	}	633	}
596	}	634	}
597		635
598	int	636	int
599	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	637	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
615	#endif	653	#endif
616		654
617	void	655	void
618	add_font (char *file)	656	add_font (char *file)
619	CODE:	657	CODE:
620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
621	#ifdef _WIN32
622	// cairo... sigh... requires win2000
623	AddFontResourceEx (file, FR_PRIVATE, 0);
624	#endif
625		659
626	void	660	void
627	load_image_inline (SV *image_)	661	load_image_inline (SV *image_)
628	ALIAS:	662	ALIAS:
629	load_image_file = 1	663	load_image_file = 1
…		…
671		705
672	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	706	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
673		707
674	assert (surface2->pitch == surface2->w * 4);	708	assert (surface2->pitch == surface2->w * 4);
675		709
		710	SDL_LockSurface (surface2);
676	EXTEND (SP, 5);	711	EXTEND (SP, 6);
677	PUSHs (sv_2mortal (newSViv (surface2->w)));	712	PUSHs (sv_2mortal (newSViv (surface2->w)));
678	PUSHs (sv_2mortal (newSViv (surface2->h)));	713	PUSHs (sv_2mortal (newSViv (surface2->h)));
679	SDL_LockSurface (surface2);
680	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	714	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
681	SDL_UnlockSurface (surface2);
682	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	715	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
683	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	716	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
684	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	717	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		718	SDL_UnlockSurface (surface2);
685		719
686	SDL_FreeSurface (surface);	720	SDL_FreeSurface (surface);
687	SDL_FreeSurface (surface2);	721	SDL_FreeSurface (surface2);
688	}	722	}
689		723
…		…
732	void	766	void
733	_exit (int retval)	767	_exit (int retval)
734	CODE:	768	CODE:
735	_exit (retval);	769	_exit (retval);
736		770
737	MODULE = CFClient PACKAGE = CFClient::Font	771	MODULE = CFPlus PACKAGE = CFPlus::Font
738		772
739	CFClient::Font	773	CFPlus::Font
740	new_from_file (SV class, char path, int id = 0)	774	new_from_file (SV class, char path, int id = 0)
741	CODE:	775	CODE:
742	{	776	{
743	int count;	777	int count;
744	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	778	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
747	}	781	}
748	OUTPUT:	782	OUTPUT:
749	RETVAL	783	RETVAL
750		784
751	void	785	void
752	DESTROY (CFClient::Font self)	786	DESTROY (CFPlus::Font self)
753	CODE:	787	CODE:
754	pango_font_description_free (self);	788	pango_font_description_free (self);
755		789
756	void	790	void
757	make_default (CFClient::Font self)	791	make_default (CFPlus::Font self)
758	CODE:	792	CODE:
759	default_font = self;	793	default_font = self;
760		794
761	MODULE = CFClient PACKAGE = CFClient::Layout	795	MODULE = CFPlus PACKAGE = CFPlus::Layout
762		796
763	CFClient::Layout	797	void
764	new (SV *class, int rgba = 0)	798	reset_glyph_cache ()
		799	CODE:
		800	tc_clear ();
		801
		802	CFPlus::Layout
		803	new (SV *class)
765	CODE:	804	CODE:
766	New (0, RETVAL, 1, struct cf_layout);	805	New (0, RETVAL, 1, struct cf_layout);
767		806
768	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	807	RETVAL->pl = pango_layout_new (opengl_context);
769	RETVAL->rgba = rgba;
770	RETVAL->r = 1.;	808	RETVAL->r = 1.;
771	RETVAL->g = 1.;	809	RETVAL->g = 1.;
772	RETVAL->b = 1.;	810	RETVAL->b = 1.;
773	RETVAL->a = 1.;	811	RETVAL->a = 1.;
774	RETVAL->base_height = MIN_FONT_HEIGHT;	812	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
778	layout_update_font (RETVAL);	816	layout_update_font (RETVAL);
779	OUTPUT:	817	OUTPUT:
780	RETVAL	818	RETVAL
781		819
782	void	820	void
783	DESTROY (CFClient::Layout self)	821	DESTROY (CFPlus::Layout self)
784	CODE:	822	CODE:
785	g_object_unref (self->pl);	823	g_object_unref (self->pl);
786	Safefree (self);	824	Safefree (self);
787		825
788	int
789	is_rgba (CFClient::Layout self)
790	CODE:
791	RETVAL = self->rgba;
792	OUTPUT:
793	RETVAL
794
795	void	826	void
796	set_text (CFClient::Layout self, SV *text_)	827	set_text (CFPlus::Layout self, SV *text_)
797	CODE:	828	CODE:
798	{	829	{
799	STRLEN textlen;	830	STRLEN textlen;
800	char *text = SvPVutf8 (text_, textlen);	831	char *text = SvPVutf8 (text_, textlen);
801		832
802	pango_layout_set_text (self->pl, text, textlen);	833	pango_layout_set_text (self->pl, text, textlen);
803	}	834	}
804		835
805	void	836	void
806	set_markup (CFClient::Layout self, SV *text_)	837	set_markup (CFPlus::Layout self, SV *text_)
807	CODE:	838	CODE:
808	{	839	{
809	STRLEN textlen;	840	STRLEN textlen;
810	char *text = SvPVutf8 (text_, textlen);	841	char *text = SvPVutf8 (text_, textlen);
811		842
812	pango_layout_set_markup (self->pl, text, textlen);	843	pango_layout_set_markup (self->pl, text, textlen);
813	}	844	}
814		845
		846	void
		847	set_shapes (CFPlus::Layout self, ...)
		848	CODE:
		849	{
		850	PangoAttrList *attrs = 0;
		851	const char *text = pango_layout_get_text (self->pl);
		852	const char *pos = text;
		853	int arg = 4;
		854
		855	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		856	{
		857	PangoRectangle inkrect, rect;
		858	PangoAttribute *attr;
		859
		860	int x = SvIV (ST (arg - 3));
		861	int y = SvIV (ST (arg - 2));
		862	int w = SvIV (ST (arg - 1));
		863	int h = SvIV (ST (arg ));
		864
		865	inkrect.x = 0;
		866	inkrect.y = 0;
		867	inkrect.width = 0;
		868	inkrect.height = 0;
		869
		870	rect.x = x * PANGO_SCALE;
		871	rect.y = y * PANGO_SCALE;
		872	rect.width = w * PANGO_SCALE;
		873	rect.height = h * PANGO_SCALE;
		874
		875	if (!attrs)
		876	attrs = pango_layout_get_attributes (self->pl);
		877
		878	attr = pango_attr_shape_new (&inkrect, &rect);
		879	attr->start_index = pos - text;
		880	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		881	pango_attr_list_insert (attrs, attr);
		882
		883	arg += 4;
		884	pos += sizeof (OBJ_STR) - 1;
		885	}
		886
		887	if (attrs)
		888	pango_layout_set_attributes (self->pl, attrs);
		889	}
		890
		891	void
		892	get_shapes (CFPlus::Layout self)
		893	PPCODE:
		894	{
		895	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		896
		897	do
		898	{
		899	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		900
		901	if (run && shape_attr_p (run))
		902	{
		903	PangoRectangle extents;
		904	pango_layout_iter_get_run_extents (iter, 0, &extents);
		905
		906	EXTEND (SP, 2);
		907	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		908	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		909	}
		910	}
		911	while (pango_layout_iter_next_run (iter));
		912
		913	pango_layout_iter_free (iter);
		914	}
		915
		916	int
		917	has_wrapped (CFPlus::Layout self)
		918	CODE:
		919	{
		920	int lines = 1;
		921	const char *text = pango_layout_get_text (self->pl);
		922
		923	while (*text)
		924	lines += *text++ == '\n';
		925
		926	RETVAL = lines < pango_layout_get_line_count (self->pl);
		927	}
		928	OUTPUT:
		929	RETVAL
		930
815	SV *	931	SV *
816	get_text (CFClient::Layout self)	932	get_text (CFPlus::Layout self)
817	CODE:	933	CODE:
818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
819	sv_utf8_decode (RETVAL);	935	sv_utf8_decode (RETVAL);
820	OUTPUT:	936	OUTPUT:
821	RETVAL	937	RETVAL
822		938
823	void	939	void
824	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	940	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
825	CODE:	941	CODE:
826	self->r = r;	942	self->r = r;
827	self->g = g;	943	self->g = g;
828	self->b = b;	944	self->b = b;
829	self->a = a;	945	self->a = a;
830		946
831	void	947	void
832	set_font (CFClient::Layout self, CFClient::Font font = 0)	948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
833	CODE:	949	CODE:
834	if (self->font != font)	950	if (self->font != font)
835	{	951	{
836	self->font = font;	952	self->font = font;
837	layout_update_font (self);	953	layout_update_font (self);
838	}	954	}
839		955
840	void	956	void
841	set_height (CFClient::Layout self, int base_height)	957	set_height (CFPlus::Layout self, int base_height)
842	CODE:	958	CODE:
843	if (self->base_height != base_height)	959	if (self->base_height != base_height)
844	{	960	{
845	self->base_height = base_height;	961	self->base_height = base_height;
846	layout_update_font (self);	962	layout_update_font (self);
847	}	963	}
848		964
849	void	965	void
850	set_width (CFClient::Layout self, int max_width = -1)	966	set_width (CFPlus::Layout self, int max_width = -1)
851	CODE:	967	CODE:
852	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	968	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
853		969
854	void	970	void
855	set_indent (CFClient::Layout self, int indent)	971	set_indent (CFPlus::Layout self, int indent)
856	CODE:	972	CODE:
857	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
858		974
859	void	975	void
860	set_spacing (CFClient::Layout self, int spacing)	976	set_spacing (CFPlus::Layout self, int spacing)
861	CODE:	977	CODE:
862	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
863		979
864	void	980	void
865	set_ellipsise (CFClient::Layout self, int ellipsise)	981	set_ellipsise (CFPlus::Layout self, int ellipsise)
866	CODE:	982	CODE:
867	pango_layout_set_ellipsize (self->pl,	983	pango_layout_set_ellipsize (self->pl,
868	ellipsise == 1 ? PANGO_ELLIPSIZE_START	984	ellipsise == 1 ? PANGO_ELLIPSIZE_START
869	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
870	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
871	: PANGO_ELLIPSIZE_NONE	987	: PANGO_ELLIPSIZE_NONE
872	);	988	);
873		989
874	void	990	void
875	set_single_paragraph_mode (CFClient::Layout self, int spm)	991	set_single_paragraph_mode (CFPlus::Layout self, int spm)
876	CODE:	992	CODE:
877	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
878		994
879	void	995	void
880	size (CFClient::Layout self)	996	size (CFPlus::Layout self)
881	PPCODE:	997	PPCODE:
882	{	998	{
883	int w, h;	999	int w, h;
884		1000
885	layout_get_pixel_size (self, &w, &h);	1001	layout_get_pixel_size (self, &w, &h);
…		…
888	PUSHs (sv_2mortal (newSViv (w)));	1004	PUSHs (sv_2mortal (newSViv (w)));
889	PUSHs (sv_2mortal (newSViv (h)));	1005	PUSHs (sv_2mortal (newSViv (h)));
890	}	1006	}
891		1007
892	int	1008	int
		1009	descent (CFPlus::Layout self)
		1010	CODE:
		1011	{
		1012	PangoRectangle rect;
		1013	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1014	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1015	RETVAL = PANGO_DESCENT (rect);
		1016	}
		1017	OUTPUT:
		1018	RETVAL
		1019
		1020	int
893	xy_to_index (CFClient::Layout self, int x, int y)	1021	xy_to_index (CFPlus::Layout self, int x, int y)
894	CODE:	1022	CODE:
895	{	1023	{
896	int index, trailing;	1024	int index, trailing;
897	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1025	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
898	RETVAL = index;	1026	RETVAL = index;
899	}	1027	}
900	OUTPUT:	1028	OUTPUT:
901	RETVAL	1029	RETVAL
902		1030
903	void	1031	void
904	cursor_pos (CFClient::Layout self, int index)	1032	cursor_pos (CFPlus::Layout self, int index)
905	PPCODE:	1033	PPCODE:
906	{	1034	{
907	PangoRectangle strong_pos;	1035	PangoRectangle strong_pos;
908	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
909		1037
…		…
912	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
913	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
914	}	1042	}
915		1043
916	void	1044	void
917	render (CFClient::Layout self)	1045	render (CFPlus::Layout self, float x, float y, int flags = 0)
918	PPCODE:	1046	PPCODE:
919	{	1047	pango_opengl_render_layout_subpixel (
920	SV *retval;	1048	self->pl,
921	int w, h;	1049	x * PANGO_SCALE, y * PANGO_SCALE,
922		1050	self->r, self->g, self->b, self->a,
923	layout_get_pixel_size (self, &w, &h);
924
925	if (self->rgba)
926	{	1051	flags
927	cairo_surface_t *surface;
928	cairo_t *cairo;
929
930	retval = newSV (w * h * 4);
931	SvPOK_only (retval);
932	SvCUR_set (retval, w * h * 4);
933
934	memset (SvPVX (retval), 0, w * h * 4);
935
936	surface = cairo_image_surface_create_for_data (
937	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
938	cairo = cairo_create (surface);
939	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
940
941	pango_cairo_show_layout (cairo, self->pl);
942
943	cairo_destroy (cairo);
944	cairo_surface_destroy (surface);
945
946	// what a mess, and its premultiplied, too :(
947	{
948	uint32_t p = (uint32_t )SvPVX (retval);
949	uint32_t e = p + w h;
950
951	while (p < e)
952	{
953	uint32_t rgba = *p;
954	rgba = (rgba >> 24) \| (rgba << 8);
955	#if 0
956	#ifdef _WIN32
957	{//D
958	uint8_t r = rgba >> 24;
959	uint8_t g = rgba >> 16;
960	uint8_t b = rgba >> 8;
961	uint8_t a = rgba >> 0;
962
963	rgba = (rgba & 0xffffff00) \| a;
964	}
965	#endif
966	#endif
967	rgba = SDL_SwapBE32 (rgba);
968	*p++ = rgba;
969	}
970	}
971
972	EXTEND (SP, 5);
973	PUSHs (sv_2mortal (newSViv (w)));
974	PUSHs (sv_2mortal (newSViv (h)));
975	PUSHs (sv_2mortal (retval));
976	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
977	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
978	}	1052	);
979	else
980	{
981	FT_Bitmap bitmap;
982		1053
983	retval = newSV (w * h);
984	SvPOK_only (retval);
985	SvCUR_set (retval, w * h);
986
987	bitmap.rows = h;
988	bitmap.width = w;
989	bitmap.pitch = w;
990	bitmap.buffer = (unsigned char*)SvPVX (retval);
991	bitmap.num_grays = 256;
992	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
993
994	memset (bitmap.buffer, 0, w * h);
995
996	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
997
998	EXTEND (SP, 5);
999	PUSHs (sv_2mortal (newSViv (w)));
1000	PUSHs (sv_2mortal (newSViv (h)));
1001	PUSHs (sv_2mortal (retval));
1002	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1003	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1004	}
1005	}
1006
1007	MODULE = CFClient PACKAGE = CFClient::Texture	1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
1008		1055
1009	void	1056	void
1010	pad2pot (SV data_, SV w_, SV *h_)	1057	pad2pot (SV data_, SV w_, SV *h_)
1011	CODE:	1058	CODE:
1012	{	1059	{
…		…
1090	glDisable (GL_ALPHA_TEST);	1137	glDisable (GL_ALPHA_TEST);
1091	glDisable (GL_BLEND);	1138	glDisable (GL_BLEND);
1092	}	1139	}
1093	}	1140	}
1094		1141
1095	MODULE = CFClient PACKAGE = CFClient::Map	1142	MODULE = CFPlus PACKAGE = CFPlus::Map
1096		1143
1097	CFClient::Map	1144	CFPlus::Map
1098	new (SV *class, int map_width, int map_height)	1145	new (SV *class, int map_width, int map_height)
1099	CODE:	1146	CODE:
1100	New (0, RETVAL, 1, struct map);	1147	New (0, RETVAL, 1, struct map);
1101	RETVAL->x = 0;	1148	RETVAL->x = 0;
1102	RETVAL->y = 0;	1149	RETVAL->y = 0;
…		…
1112	RETVAL->row = 0;	1159	RETVAL->row = 0;
1113	OUTPUT:	1160	OUTPUT:
1114	RETVAL	1161	RETVAL
1115		1162
1116	void	1163	void
1117	DESTROY (CFClient::Map self)	1164	DESTROY (CFPlus::Map self)
1118	CODE:	1165	CODE:
1119	{	1166	{
1120	map_clear (self);	1167	map_clear (self);
1121	Safefree (self->face);	1168	Safefree (self->face);
1122	Safefree (self->tex);	1169	Safefree (self->tex);
1123	Safefree (self);	1170	Safefree (self);
1124	}	1171	}
1125		1172
1126	void	1173	void
1127	clear (CFClient::Map self)	1174	clear (CFPlus::Map self)
1128	CODE:	1175	CODE:
1129	map_clear (self);	1176	map_clear (self);
1130		1177
1131	void	1178	void
1132	set_face (CFClient::Map self, int face, int texid)	1179	set_face (CFPlus::Map self, int face, int texid)
1133	CODE:	1180	CODE:
1134	{	1181	{
1135	while (self->faces <= face)	1182	while (self->faces <= face)
1136	{	1183	{
1137	Append (mapface, self->face, self->faces, self->faces);	1184	Append (mapface, self->face, self->faces, self->faces);
…		…
1140		1187
1141	self->face [face] = texid;	1188	self->face [face] = texid;
1142	}	1189	}
1143		1190
1144	void	1191	void
1145	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)	1192	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)
1146	CODE:	1193	CODE:
1147	{	1194	{
1148	while (self->texs <= texid)	1195	while (self->texs <= texid)
1149	{	1196	{
1150	Append (maptex, self->tex, self->texs, self->texs);	1197	Append (maptex, self->tex, self->texs, self->texs);
…		…
1174	// from transparent color bleeding and ugly wrapping effects.	1221	// from transparent color bleeding and ugly wrapping effects.
1175	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1222	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1176	}	1223	}
1177		1224
1178	int	1225	int
1179	ox (CFClient::Map self)	1226	ox (CFPlus::Map self)
1180	ALIAS:	1227	ALIAS:
1181	oy = 1	1228	oy = 1
1182	x = 2	1229	x = 2
1183	y = 3	1230	y = 3
1184	w = 4	1231	w = 4
…		…
1195	}	1242	}
1196	OUTPUT:	1243	OUTPUT:
1197	RETVAL	1244	RETVAL
1198		1245
1199	void	1246	void
1200	scroll (CFClient::Map self, int dx, int dy)	1247	scroll (CFPlus::Map self, int dx, int dy)
1201	CODE:	1248	CODE:
1202	{	1249	{
1203	if (dx > 0)	1250	if (dx > 0)
1204	map_blank (self, self->x, self->y, dx - 1, self->h);	1251	map_blank (self, self->x, self->y, dx, self->h);
1205	else if (dx < 0)	1252	else if (dx < 0)
1206	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1253	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1207		1254
1208	if (dy > 0)	1255	if (dy > 0)
1209	map_blank (self, self->x, self->y, self->w, dy - 1);	1256	map_blank (self, self->x, self->y, self->w, dy);
1210	else if (dy < 0)	1257	else if (dy < 0)
1211	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1258	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1212		1259
1213	self->ox += dx; self->x += dx;	1260	self->ox += dx; self->x += dx;
1214	self->oy += dy; self->y += dy;	1261	self->oy += dy; self->y += dy;
1215		1262
1216	while (self->y < 0)	1263	while (self->y < 0)
…		…
1221	self->y += MAP_EXTEND_Y;	1268	self->y += MAP_EXTEND_Y;
1222	}	1269	}
1223	}	1270	}
1224		1271
1225	void	1272	void
1226	map1a_update (CFClient::Map self, SV *data_)	1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1227	CODE:	1274	CODE:
1228	{	1275	{
1229	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1276	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1230	uint8_t data_end = (uint8_t )SvEND (data_);	1277	uint8_t data_end = (uint8_t )SvEND (data_);
1231	mapcell *cell;	1278	mapcell *cell;
1232	int x, y, flags;	1279	int x, y, flags;
1233		1280
1234	while (data < data_end)	1281	while (data < data_end - 1)
1235	{	1282	{
1236	flags = (data [0] << 8) + data [1]; data += 2;	1283	flags = (data [0] << 8) + data [1]; data += 2;
1237		1284
1238	x = ((flags >> 10) & 63) + self->x;	1285	x = self->x + ((flags >> 10) & 63);
1239	y = ((flags >> 4) & 63) + self->y;	1286	y = self->y + ((flags >> 4) & 63);
1240		1287
1241	cell = map_get_cell (self, x, y);	1288	cell = map_get_cell (self, x, y);
1242		1289
1243	if (flags & 15)	1290	if (flags & 15)
1244	{	1291	{
1245	if (cell->darkness < 0)	1292	if (!cell->darkness)
1246	{	1293	{
		1294	memset (cell, 0, sizeof (*cell));
1247	cell->darkness = 0;	1295	cell->darkness = 256;
1248	cell->face [0] = 0;
1249	cell->face [1] = 0;
1250	cell->face [2] = 0;
1251	}	1296	}
1252		1297
1253	cell->darkness = flags & 8 ? *data++ : 255;
1254
1255	//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
		1339	}
1256		1340
1257	if (flags & 4)	1341	if (flags & 4)
1258	{	1342	{
1259	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1343	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1260	}	1344	}
…		…
1268	{	1352	{
1269	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1353	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1270	}	1354	}
1271	}	1355	}
1272	else	1356	else
1273	cell->darkness = -1;	1357	cell->darkness = 0;
1274	}	1358	}
1275	}	1359	}
1276		1360
1277	SV *	1361	SV *
1278	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1362	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1279	CODE:	1363	CODE:
1280	{	1364	{
1281	int x1, x;	1365	int x1, x;
1282	int y1, y;	1366	int y1, y;
1283	int z;	1367	int z;
…		…
1333	}	1417	}
1334	OUTPUT:	1418	OUTPUT:
1335	RETVAL	1419	RETVAL
1336		1420
1337	void	1421	void
1338	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1422	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1339	CODE:	1423	CODE:
1340	{	1424	{
1341	int vx, vy;	1425	int vx, vy;
1342	int x, y, z;	1426	int x, y, z;
1343	int last_name;	1427	int last_name;
1344	mapface face;	1428	mapface face;
1345		1429
1346	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1430	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1347	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1431	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1348		1432
1349	/*	1433	/*
1350	int vx = self->vx = self->w >= sw	1434	int vx = self->vx = self->w >= sw
1351	? self->x + (self->w - sw) / 2	1435	? self->x + (self->w - sw) / 2
1352	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1436	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1356	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1440	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1357	*/	1441	*/
1358		1442
1359	glColor4ub (255, 255, 255, 255);	1443	glColor4ub (255, 255, 255, 255);
1360		1444
		1445	glEnable (GL_BLEND);
1361	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1446	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1362	glEnable (GL_BLEND);
1363	glEnable (GL_TEXTURE_2D);	1447	glEnable (GL_TEXTURE_2D);
1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1448	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1365		1449
1366	glBegin (GL_QUADS);	1450	glBegin (GL_QUADS);
1367		1451
…		…
1378	{	1462	{
1379	mapcell *cell = row->col + (x + vx - row->c0);	1463	mapcell *cell = row->col + (x + vx - row->c0);
1380		1464
1381	face = cell->face [z];	1465	face = cell->face [z];
1382		1466
1383	if (face)	1467	if (face && face < self->texs)
1384	{	1468	{
1385	maptex tex = self->tex [face];	1469	maptex tex = self->tex [face];
1386
1387	int px = (x + 1) * 32 - tex.w;	1470	int px = (x + 1) * 32 - tex.w;
1388	int py = (y + 1) * 32 - tex.h;	1471	int py = (y + 1) * 32 - tex.h;
1389		1472
1390	if (last_name != tex.name)	1473	if (last_name != tex.name)
1391	{	1474	{
1392	glEnd ();	1475	glEnd ();
1393	last_name = tex.name;
1394	glBindTexture (GL_TEXTURE_2D, last_name);	1476	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1395	glBegin (GL_QUADS);	1477	glBegin (GL_QUADS);
1396	}	1478	}
1397		1479
1398	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1480	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1399	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1481	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1400	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1482	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1401	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1483	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1402	}	1484	}
		1485
		1486	if (cell->flags && z == 2)
		1487	{
		1488	if (cell->flags & 1)
		1489	{
		1490	maptex tex = self->tex [1];
		1491	int px = (x + 1) * 32 - tex.w + 2;
		1492	int py = (y + 1) * 32 - tex.h - 6;
		1493
		1494	glEnd ();
		1495	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1496	glBegin (GL_QUADS);
		1497
		1498	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1499	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1500	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1501	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1502	}
		1503	}
1403	}	1504	}
1404	}	1505	}
1405		1506
1406	glEnd ();	1507	glEnd ();
1407		1508
1408	glDisable (GL_TEXTURE_2D);	1509	glDisable (GL_TEXTURE_2D);
1409	glDisable (GL_BLEND);	1510	glDisable (GL_BLEND);
1410	}
1411		1511
		1512	// top layer: overlays such as the health bar
		1513	for (y = 0; y < sh; y++)
		1514	if (0 <= y + vy && y + vy < self->rows)
		1515	{
		1516	maprow *row = self->row + (y + vy);
		1517
		1518	for (x = 0; x < sw; x++)
		1519	if (row->c0 <= x + vx && x + vx < row->c1)
		1520	{
		1521	mapcell *cell = row->col + (x + vx - row->c0);
		1522
		1523	int px = x * 32;
		1524	int py = y * 32;
		1525
		1526	if (cell->stat_hp)
		1527	{
		1528	int width = cell->stat_width * 32;
		1529	int thick = sh / 28 + 1 + cell->stat_width;
		1530
		1531	glColor3ub (0, 0, 0);
		1532	glRectf (px + 1, py - thick - 2,
		1533	px + width - 1, py);
		1534
		1535	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1536	glRectf (px + 2,
		1537	py - thick - 1,
		1538	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1539	}
		1540	}
		1541	}
		1542	}
		1543
1412	void	1544	void
		1545	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1546	CODE:
		1547	{
		1548	static float color[16][3] = {
		1549	{ 0.00F, 0.00F, 0.00F },
		1550	{ 1.00F, 1.00F, 1.00F },
		1551	{ 0.00F, 0.00F, 0.55F },
		1552	{ 1.00F, 0.00F, 0.00F },
		1553
		1554	{ 1.00F, 0.54F, 0.00F },
		1555	{ 0.11F, 0.56F, 1.00F },
		1556	{ 0.93F, 0.46F, 0.00F },
		1557	{ 0.18F, 0.54F, 0.34F },
		1558
		1559	{ 0.56F, 0.73F, 0.56F },
		1560	{ 0.80F, 0.80F, 0.80F },
		1561	{ 0.55F, 0.41F, 0.13F },
		1562	{ 0.99F, 0.77F, 0.26F },
		1563
		1564	{ 0.74F, 0.65F, 0.41F },
		1565
		1566	{ 0.00F, 1.00F, 1.00F },
		1567	{ 1.00F, 0.00F, 1.00F },
		1568	{ 1.00F, 1.00F, 0.00F },
		1569	};
		1570
		1571	int x, y;
		1572
		1573	glEnable (GL_TEXTURE_2D);
		1574	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1575	glEnable (GL_BLEND);
		1576	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1577	glBegin (GL_QUADS);
		1578
		1579	for (y = 0; y < h; y++)
		1580	for (x = 0; x < w; x++)
		1581	{
		1582	unsigned char m = data [x + y * w];
		1583
		1584	if (m)
		1585	{
		1586	float *c = color [m & 15];
		1587
		1588	float tx1 = m & 0x40 ? 0.5 : 0.;
		1589	float tx2 = tx1 + 0.5;
		1590
		1591	glColor4f (c[0], c[1], c[2], 0.75);
		1592	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1593	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1594	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1595	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1596	}
		1597	}
		1598
		1599	glEnd ();
		1600	glDisable (GL_BLEND);
		1601	glDisable (GL_TEXTURE_2D);
		1602	}
		1603
		1604	void
1413	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1605	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1414	PPCODE:	1606	PPCODE:
1415	{	1607	{
1416	int vx, vy;	1608	int vx, vy;
1417	int x, y;	1609	int x, y;
1418	int sw4 = (sw + 3) & ~3;	1610	int sw4 = (sw + 3) & ~3;
…		…
1434	for (x = 0; x < sw; x++)	1626	for (x = 0; x < sw; x++)
1435	if (row->c0 <= x + vx && x + vx < row->c1)	1627	if (row->c0 <= x + vx && x + vx < row->c1)
1436	{	1628	{
1437	mapcell *cell = row->col + (x + vx - row->c0);	1629	mapcell *cell = row->col + (x + vx - row->c0);
1438		1630
1439	darkness[y * sw4 + x] = cell->darkness < 0	1631	darkness[y * sw4 + x] = cell->darkness
		1632	? 255 - (cell->darkness - 1)
1440	? 255 - FOW_DARKNESS	1633	: 255 - FOW_DARKNESS;
1441	: 255 - cell->darkness;
1442	}	1634	}
1443	}	1635	}
1444		1636
1445	EXTEND (SP, 3);	1637	EXTEND (SP, 3);
1446	PUSHs (sv_2mortal (newSViv (sw4)));	1638	PUSHs (sv_2mortal (newSViv (sw4)));
1447	PUSHs (sv_2mortal (newSViv (sh)));	1639	PUSHs (sv_2mortal (newSViv (sh)));
1448	PUSHs (darkness_sv);	1640	PUSHs (darkness_sv);
1449	}	1641	}
1450		1642
1451	SV *	1643	SV *
1452	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1644	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1453	CODE:	1645	CODE:
1454	{	1646	{
1455	int x, y, x1, y1;	1647	int x, y, x1, y1;
1456	SV data_sv = newSV (w h * 7 + 5);	1648	SV data_sv = newSV (w h * 7 + 5);
1457	uint8_t data = (uint8_t )SvPVX (data_sv);	1649	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1519	}	1711	}
1520	OUTPUT:	1712	OUTPUT:
1521	RETVAL	1713	RETVAL
1522		1714
1523	void	1715	void
1524	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1716	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1525	PPCODE:	1717	PPCODE:
1526	{	1718	{
1527	int x, y, z;	1719	int x, y, z;
1528	int w, h;	1720	int w, h;
1529	int x1, y1;	1721	int x1, y1;
…		…
1561		1753
1562	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1754	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1563	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1755	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1564	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1756	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1565		1757
1566	if (cell->darkness <= 0)	1758	if (cell->darkness == 0)
1567	{	1759	{
1568	cell->darkness = -1;	1760	cell->darkness = 0;
1569		1761
1570	for (z = 0; z <= 2; z++)	1762	for (z = 0; z <= 2; z++)
1571	{	1763	{
1572	cell->face[z] = face[z];	1764	cell->face[z] = face[z];
1573		1765
…		…
1578	}	1770	}
1579	}	1771	}
1580	}	1772	}
1581	}	1773	}
1582		1774
1583	MODULE = CFClient PACKAGE = CFClient::MixChunk	1775	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1584		1776
1585	CFClient::MixChunk	1777	CFPlus::MixChunk
1586	new_from_file (SV class, char path)	1778	new_from_file (SV class, char path)
1587	CODE:	1779	CODE:
1588	RETVAL = Mix_LoadWAV (path);	1780	RETVAL = Mix_LoadWAV (path);
1589	OUTPUT:	1781	OUTPUT:
1590	RETVAL	1782	RETVAL
1591		1783
1592	void	1784	void
1593	DESTROY (CFClient::MixChunk self)	1785	DESTROY (CFPlus::MixChunk self)
1594	CODE:	1786	CODE:
1595	Mix_FreeChunk (self);	1787	Mix_FreeChunk (self);
1596		1788
1597	int	1789	int
1598	volume (CFClient::MixChunk self, int volume = -1)	1790	volume (CFPlus::MixChunk self, int volume = -1)
1599	CODE:	1791	CODE:
1600	RETVAL = Mix_VolumeChunk (self, volume);	1792	RETVAL = Mix_VolumeChunk (self, volume);
1601	OUTPUT:	1793	OUTPUT:
1602	RETVAL	1794	RETVAL
1603		1795
1604	int	1796	int
1605	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1797	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1606	CODE:	1798	CODE:
1607	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1799	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1608	OUTPUT:	1800	OUTPUT:
1609	RETVAL	1801	RETVAL
1610		1802
1611	MODULE = CFClient PACKAGE = CFClient::MixMusic	1803	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1612		1804
1613	int	1805	int
1614	volume (int volume = -1)	1806	volume (int volume = -1)
1615	CODE:	1807	CODE:
1616	RETVAL = Mix_VolumeMusic (volume);	1808	RETVAL = Mix_VolumeMusic (volume);
1617	OUTPUT:	1809	OUTPUT:
1618	RETVAL	1810	RETVAL
1619		1811
1620	CFClient::MixMusic	1812	CFPlus::MixMusic
1621	new_from_file (SV class, char path)	1813	new_from_file (SV class, char path)
1622	CODE:	1814	CODE:
1623	RETVAL = Mix_LoadMUS (path);	1815	RETVAL = Mix_LoadMUS (path);
1624	OUTPUT:	1816	OUTPUT:
1625	RETVAL	1817	RETVAL
1626		1818
1627	void	1819	void
1628	DESTROY (CFClient::MixMusic self)	1820	DESTROY (CFPlus::MixMusic self)
1629	CODE:	1821	CODE:
1630	Mix_FreeMusic (self);	1822	Mix_FreeMusic (self);
1631		1823
1632	int	1824	int
1633	play (CFClient::MixMusic self, int loops = -1)	1825	play (CFPlus::MixMusic self, int loops = -1)
1634	CODE:	1826	CODE:
1635	RETVAL = Mix_PlayMusic (self, loops);	1827	RETVAL = Mix_PlayMusic (self, loops);
1636	OUTPUT:	1828	OUTPUT:
1637	RETVAL	1829	RETVAL
1638		1830
1639	MODULE = CFClient PACKAGE = CFClient::OpenGL	1831	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1640		1832
1641	BOOT:	1833	BOOT:
1642	{	1834	{
1643	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1835	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1644	static const struct {	1836	static const struct {
1645	const char *name;	1837	const char *name;
1646	IV iv;	1838	IV iv;
1647	} *civ, const_iv[] = {	1839	} *civ, const_iv[] = {
1648	# define const_iv(name) { # name, (IV)name }	1840	# define const_iv(name) { # name, (IV)name }
…		…
1655	const_iv (GL_SCISSOR_TEST),	1847	const_iv (GL_SCISSOR_TEST),
1656	const_iv (GL_DEPTH_TEST),	1848	const_iv (GL_DEPTH_TEST),
1657	const_iv (GL_ALPHA_TEST),	1849	const_iv (GL_ALPHA_TEST),
1658	const_iv (GL_NORMALIZE),	1850	const_iv (GL_NORMALIZE),
1659	const_iv (GL_RESCALE_NORMAL),	1851	const_iv (GL_RESCALE_NORMAL),
		1852	const_iv (GL_FRONT),
		1853	const_iv (GL_BACK),
1660	const_iv (GL_AND),	1854	const_iv (GL_AND),
1661	const_iv (GL_ONE),	1855	const_iv (GL_ONE),
1662	const_iv (GL_ZERO),	1856	const_iv (GL_ZERO),
1663	const_iv (GL_SRC_ALPHA),	1857	const_iv (GL_SRC_ALPHA),
1664	const_iv (GL_DST_ALPHA),	1858	const_iv (GL_DST_ALPHA),
…		…
1709	const_iv (GL_SEPARABLE_2D),	1903	const_iv (GL_SEPARABLE_2D),
1710	const_iv (GL_CONVOLUTION_2D),	1904	const_iv (GL_CONVOLUTION_2D),
1711	const_iv (GL_CONVOLUTION_BORDER_MODE),	1905	const_iv (GL_CONVOLUTION_BORDER_MODE),
1712	const_iv (GL_CONSTANT_BORDER),	1906	const_iv (GL_CONSTANT_BORDER),
1713	const_iv (GL_LINES),	1907	const_iv (GL_LINES),
		1908	const_iv (GL_LINE_STRIP),
1714	const_iv (GL_LINE_LOOP),	1909	const_iv (GL_LINE_LOOP),
1715	const_iv (GL_QUADS),	1910	const_iv (GL_QUADS),
1716	const_iv (GL_QUAD_STRIP),	1911	const_iv (GL_QUAD_STRIP),
1717	const_iv (GL_TRIANGLES),	1912	const_iv (GL_TRIANGLES),
1718	const_iv (GL_TRIANGLE_STRIP),	1913	const_iv (GL_TRIANGLE_STRIP),
…		…
1786		1981
1787	void glPopMatrix ()	1982	void glPopMatrix ()
1788		1983
1789	void glLoadIdentity ()	1984	void glLoadIdentity ()
1790		1985
		1986	void glDrawBuffer (int buffer)
		1987
		1988	void glReadBuffer (int buffer)
		1989
1791	# near_ and far_ are due to microsofts buggy "c" compiler	1990	# near_ and far_ are due to microsofts buggy "c" compiler
1792	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1991	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1793		1992
1794	# near_ and far_ are due to microsofts buggy "c" compiler	1993	# near_ and far_ are due to microsofts buggy "c" compiler
1795	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1994	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
…		…
1824	r *= a;	2023	r *= a;
1825	g *= a;	2024	g *= a;
1826	b *= a;	2025	b *= a;
1827	}	2026	}
1828	// microsoft visual "c" rounds instead of truncating...	2027	// microsoft visual "c" rounds instead of truncating...
1829	glColor4ub (MIN ((int)(r * 256.f), 255),	2028	glColor4f (r, g, b, a);
1830	MIN ((int)(g * 256.f), 255),
1831	MIN ((int)(b * 256.f), 255),
1832	MIN ((int)(a * 256.f), 255));
1833		2029
1834	void glInterleavedArrays (int format, int stride, char *data)	2030	void glInterleavedArrays (int format, int stride, char *data)
1835		2031
1836	void glDrawElements (int mode, int count, int type, char *indices)	2032	void glDrawElements (int mode, int count, int type, char *indices)
1837		2033
…		…
1914		2110
1915	void glEndList ()	2111	void glEndList ()
1916		2112
1917	void glCallList (int list)	2113	void glCallList (int list)
1918		2114
1919

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.116 by root, Thu Jun 15 08:29:16 2006 UTC vs. Revision 1.155 by root, Thu Sep 21 00:16:42 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.116 by root, Thu Jun 15 08:29:16 2006 UTC vs.
Revision 1.155 by root, Thu Sep 21 00:16:42 2006 UTC