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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
17	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
18	#include <SDL_endian.h>	32	#include <SDL_endian.h>
19	#include <SDL_image.h>	33	#include <SDL_image.h>
20	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
22		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
23	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
24		41
25	#include <pango/pango.h>	42	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		43
30	#ifndef _WIN32	44	#ifndef _WIN32
31	# include <sys/types.h>	45	# include <sys/types.h>
32	# include <sys/socket.h>	46	# include <sys/socket.h>
33	# include <netinet/in.h>	47	# include <netinet/in.h>
34	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
35	# include <inttypes.h>	49	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	50	#endif
44		51
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		53
49	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
50		55
51	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
53		58
54	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
		60
		61	#if 0
		62	# define PARACHUTE SDL_INIT_NOPARACHUTE
		63	#else
		64	# define PARACHUTE 0
		65	#endif
		66
		67	static AV *texture_av;
55		68
56	static struct	69	static struct
57	{	70	{
58	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
59	#include "glfunc.h"	72	#include "glfunc.h"
60	#undef GL_FUNC	73	#undef GL_FUNC
61	} gl;	74	} gl;
62		75
		76	static void
63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64	{	78	{
65	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
66	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
67	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69	else	83	else
70	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
71	}	85	}
72		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
73	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
74	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
75		119
76	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
77		121
78	static int	122	static int
79	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
80	{	124	{
81	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
92		136
93	return 0;	137	return 0;
94	}	138	}
95		139
96	typedef struct cf_layout {	140	typedef struct cf_layout {
97	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
100	int base_height;	143	int base_height;
101	CFClient__Font font;	144	CFPlus__Font font;
102	} *CFClient__Layout;	145	} *CFPlus__Layout;
103		146
104	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
105	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
106	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
107		150
108	static void	151	static void
109	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
110	{	153	{
111	FcPatternAddBool (pattern, FC_HINTING, 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
112	#ifdef FC_HINT_STYLE	155	#ifdef FC_HINT_STYLE
113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114	#endif	157	#endif
115	#ifdef _WIN32
116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117	#else
118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119	#endif
120	}	159	}
121		160
122	static void	161	static void
123	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
124	{	163	{
125	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
126	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
127	*/	166	*/
128	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
132		171
133	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
134	}	173	}
135		174
136	static void	175	static void
137	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
138	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
139	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
140		182
141	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143		185
144	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
145	}	187	if (!rect.height) rect.height = 1;
146		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
147	typedef uint16_t mapface;	194	typedef uint16_t faceid;
148		195
149	typedef struct {	196	typedef struct {
150	GLint name;	197	int name;
151	int w, h;	198	int w, h;
152	float s, t;	199	float s, t;
153	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
154	} maptex;	203	} maptex;
155		204
156	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
157	int16_t darkness;	208	uint16_t darkness;
158	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
159	} mapcell;	210	} mapcell;
160		211
161	typedef struct {	212	typedef struct {
162	int32_t c0, c1;	213	int32_t c0, c1;
163	mapcell *col;	214	mapcell *col;
164	} maprow;	215	} maprow;
165		216
166	typedef struct map {	217	typedef struct map {
167	int x, y, w, h;	218	int x, y, w, h;
168	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
169	int faces;	220	int faces; tileid *face2tile; // [faceid]
170	mapface *face;	221	int texs; maptex *tex; // [tileid]
171
172	int texs;
173	maptex *tex;
174		222
175	int32_t rows;	223	int32_t rows;
176	maprow *row;	224	maprow *row;
177	} *CFClient__Map;	225	} *CFPlus__Map;
178		226
179	static char *	227	static char *
180	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
181	{	229	{
182	char *p;	230	char *p;
…		…
199	}	247	}
200		248
201	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
202	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
203		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
204	static maprow *	272	static maprow *
205	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
206	{	274	{
207	if (0 > y)	275	if (0 > y)
208	{	276	{
209	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
210	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
248		316
249	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
250	}	318	}
251		319
252	static mapcell *	320	static mapcell *
253	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
254	{	322	{
255	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
256	}	324	}
257		325
258	static void	326	static void
259	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
260	{	328	{
261	int r;	329	int r;
262		330
263	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
264	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
272	self->row = 0;	340	self->row = 0;
273	self->rows = 0;	341	self->rows = 0;
274	}	342	}
275		343
276	static void	344	static void
277	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
278	{	346	{
279	int x, y;	347	int x, y;
280	maprow *row;	348	maprow *row;
		349	mapcell *cell;
281		350
282	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
283	if (y >= 0)	352	if (y >= 0)
284	{	353	{
285	if (y >= self->rows)	354	if (y >= self->rows)
…		…
291	if (x >= row->c0)	360	if (x >= row->c0)
292	{	361	{
293	if (x >= row->c1)	362	if (x >= row->c1)
294	break;	363	break;
295		364
296	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
297	}	371	}
298	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
299	}	389	}
300		390
301	static void	391	static void
302	music_finished (void)	392	music_finished (void)
303	{	393	{
…		…
339	n \|= n >> 16;	429	n \|= n >> 16;
340		430
341	return n + 1;	431	return n + 1;
342	}	432	}
343		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
344	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
345		439
346	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
347		441
348	BOOT:	442	BOOT:
349	{	443	{
350	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
351	static const struct {	445	static const struct {
352	const char *name;	446	const char *name;
353	IV iv;	447	IV iv;
354	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
355	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
356	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
357	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
358	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
359	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
360	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
369	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
370	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
371	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
372	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
373	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
374	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
375	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
376	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
377	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
378	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
433	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
434	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
435	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
436	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
437	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
438	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
439	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
440	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
441	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
442	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
443	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
444	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
445	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
446	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
447	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
448	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
449	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
450	const_iv (KMOD_CTRL),
451	const_iv (KMOD_SHIFT),
452	const_iv (KMOD_ALT),
453	const_iv (KMOD_META)
454	# undef const_iv	557	# undef const_iv
455	};	558	};
456		559
457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
460		579
461	NV floor (NV x)	580	NV floor (NV x)
462		581
463	NV ceil (NV x)	582	NV ceil (NV x)
464		583
465	void	584	void
466	pango_init ()	585	pango_init ()
467	CODE:	586	CODE:
468	// delayed, so it can pick up new fonts added by AddFontResourceEx
469	{	587	{
470	{
471	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
474	}
475	{
476	cairo_font_options_t *fopt = cairo_font_options_create ();
477	cairo_fontmap = pango_cairo_font_map_get_default ();
478	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
479	#ifdef _WIN32
480	// cairo looks like shit eaten twice on windows
481	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
482	#else
483	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
484	#endif
485	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
486	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
487	pango_cairo_context_set_font_options (cairo_context, fopt);
488	cairo_font_options_destroy (fopt);
489	}
490	}	591	}
		592
		593	char *
		594	SDL_GetError ()
491		595
492	int	596	int
493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
494		598
495	void	599	void
496	SDL_Quit ()	600	SDL_Quit ()
497		601
498	void	602	void
499	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
500	PPCODE:	604	PPCODE:
501	{	605	{
502	SDL_Rect **m;	606	SDL_Rect **m;
503		607
504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508		612
509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511		615
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516		620
517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518		622	#if SDL_VERSION_ATLEAST(1,2,10)
519	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
521		626
522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
523		628
524	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
525	while (*m)	630	while (*m)
526	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
527	AV *av = newAV ();	634	AV *av = newAV ();
528	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
529	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
530	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
531		641
532	++m;	642	++m;
533	}	643	}
534	}	644	}
535		645
536	char *
537	SDL_GetError ()
538
539	int	646	int
540	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
542	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
544	);	660	);
		661
545	if (RETVAL)	662	if (RETVAL)
546	{	663	{
		664	av_clear (texture_av);
		665
547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549	# include "glfunc.h"	668	#include "glfunc.h"
550	# undef GL_FUNC	669	#undef GL_FUNC
551	}	670	}
		671	}
552	OUTPUT:	672	OUTPUT:
553	RETVAL	673	RETVAL
554		674
555	void	675	void
556	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
557		677
558	char *	678	char *
559	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
560		680
		681	int
		682	SDL_GetAppState ()
		683
561	void	684	void
562	SDL_PollEvent ()	685	poll_events ()
563	PPCODE:	686	PPCODE:
564	{	687	{
565	SDL_Event ev;	688	SDL_Event ev;
566		689
567	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568	{	692	{
569	HV *hv = newHV ();	693	HV *hv = newHV ();
570	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
571		695
572	switch (ev.type)	696	switch (ev.type)
…		…
574	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
575	case SDL_KEYUP:	699	case SDL_KEYUP:
576	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
579	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580	break;	705	break;
581		706
582	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585	break;	710	break;
586		711
587	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
589
590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
595	break;	738	break;
596		739
597	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
598	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
609	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611	break;	754	break;
612	}	755	}
613		756
614	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
615	}	758	}
616	}	759	}
617		760
618	int	761	int
619	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
628	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
629		772
630	void	773	void
631	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
632	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
633	#ifndef _WIN32	782	#ifdef _WIN32
634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
635	#endif	804	#endif
		805	}
636		806
637	void	807	void
638	add_font (char *file)	808	add_font (char *file)
639	CODE:	809	CODE:
640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641	#ifdef _WIN32
642	// cairo... sigh... requires win2000
643	AddFontResourceEx (file, FR_PRIVATE, 0);
644	#endif
645		811
646	void	812	void
647	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
648	ALIAS:	814	ALIAS:
649	load_image_file = 1	815	load_image_file = 1
…		…
691		857
692	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693		859
694	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
695		861
		862	SDL_LockSurface (surface2);
696	EXTEND (SP, 5);	863	EXTEND (SP, 6);
697	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
698	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
699	SDL_LockSurface (surface2);
700	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
701	SDL_UnlockSurface (surface2);
702	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
705		871
706	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
707	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
708	}	874	}
709		875
…		…
748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
749	#endif	915	#endif
750	_exit (1);	916	_exit (1);
751		917
752	void	918	void
753	_exit (int retval)	919	_exit (int retval = 0)
754	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
755	_exit (retval);	924	_exit (retval);
		925	#endif
756		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
757	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
758		937
759	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
760	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
761	CODE:	942	CODE:
762	{	943	{
763	int count;	944	int count;
764	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
767	}	948	}
768	OUTPUT:	949	OUTPUT:
769	RETVAL	950	RETVAL
770		951
771	void	952	void
772	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
773	CODE:	954	CODE:
774	pango_font_description_free (self);	955	pango_font_description_free (self);
775		956
776	void	957	void
777	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
778	CODE:	960	CODE:
779	default_font = self;	961	default_font = self;
780		962
781	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
782		964
783	CFClient::Layout	965	PROTOTYPES: DISABLE
784	new (SV *class, int rgba = 0)	966
		967	void
		968	reset_glyph_cache ()
		969	PROTOTYPE:
		970	CODE:
		971	tc_clear ();
		972
		973	CFPlus::Layout
		974	new (SV *class)
785	CODE:	975	CODE:
786	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
787		977
788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
789	RETVAL->rgba = rgba;
790	RETVAL->r = 1.;	979	RETVAL->r = 1.;
791	RETVAL->g = 1.;	980	RETVAL->g = 1.;
792	RETVAL->b = 1.;	981	RETVAL->b = 1.;
793	RETVAL->a = 1.;	982	RETVAL->a = 1.;
794	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
798	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
799	OUTPUT:	988	OUTPUT:
800	RETVAL	989	RETVAL
801		990
802	void	991	void
803	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
804	CODE:	993	CODE:
805	g_object_unref (self->pl);	994	g_object_unref (self->pl);
806	Safefree (self);	995	Safefree (self);
807		996
808	int
809	is_rgba (CFClient::Layout self)
810	CODE:
811	RETVAL = self->rgba;
812	OUTPUT:
813	RETVAL
814
815	void	997	void
816	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
817	CODE:	999	CODE:
818	{	1000	{
819	STRLEN textlen;	1001	STRLEN textlen;
820	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
821		1003
822	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
823	}	1005	}
824		1006
825	void	1007	void
826	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
827	CODE:	1009	CODE:
828	{	1010	{
829	STRLEN textlen;	1011	STRLEN textlen;
830	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
831		1013
832	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
833	}	1015	}
834		1016
835	void	1017	void
836	set_shapes (CFClient::Layout self, ...)	1018	set_shapes (CFPlus::Layout self, ...)
837	CODE:	1019	CODE:
838	{	1020	{
839	PangoAttrList *attrs = 0;	1021	PangoAttrList *attrs = 0;
840	const char *text = pango_layout_get_text (self->pl);	1022	const char *text = pango_layout_get_text (self->pl);
841	const char *pos = text;	1023	const char *pos = text;
842	int arg = 2;	1024	int arg = 4;
843		1025
844	while (arg < items && (pos = strstr (pos, OBJ_STR)))	1026	while (arg < items && (pos = strstr (pos, OBJ_STR)))
845	{	1027	{
846	PangoRectangle rect;	1028	PangoRectangle inkrect, rect;
847	PangoAttribute *attr;	1029	PangoAttribute *attr;
848		1030
		1031	int x = SvIV (ST (arg - 3));
		1032	int y = SvIV (ST (arg - 2));
849	int w = SvIV (ST (arg - 1));	1033	int w = SvIV (ST (arg - 1));
850	int h = SvIV (ST (arg));	1034	int h = SvIV (ST (arg ));
851		1035
852	arg += 2;
853
854	rect.x = 0;	1036	inkrect.x = 0;
		1037	inkrect.y = 0;
		1038	inkrect.width = 0;
		1039	inkrect.height = 0;
		1040
		1041	rect.x = x * PANGO_SCALE;
855	rect.y = -h * PANGO_SCALE;	1042	rect.y = y * PANGO_SCALE;
856	rect.width = w * PANGO_SCALE;	1043	rect.width = w * PANGO_SCALE;
857	rect.height = h * PANGO_SCALE;	1044	rect.height = h * PANGO_SCALE;
858		1045
859	if (!attrs)	1046	if (!attrs)
860	attrs = pango_layout_get_attributes (self->pl);	1047	attrs = pango_layout_get_attributes (self->pl);
861		1048
862	attr = pango_attr_shape_new (&rect, &rect);	1049	attr = pango_attr_shape_new (&inkrect, &rect);
863	attr->start_index = pos - text;	1050	attr->start_index = pos - text;
864	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;	1051	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
865	pango_attr_list_insert (attrs, attr);	1052	pango_attr_list_insert (attrs, attr);
866		1053
		1054	arg += 4;
867	pos += sizeof (OBJ_STR) - 1;	1055	pos += sizeof (OBJ_STR) - 1;
868	}	1056	}
869		1057
870	if (attrs)	1058	if (attrs)
871	pango_layout_set_attributes (self->pl, attrs);	1059	pango_layout_set_attributes (self->pl, attrs);
872	}	1060	}
873		1061
874	void	1062	void
875	get_shapes (CFClient::Layout self)	1063	get_shapes (CFPlus::Layout self)
876	PPCODE:	1064	PPCODE:
877	{	1065	{
878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
879		1067
880	do	1068	do
…		…
884	if (run && shape_attr_p (run))	1072	if (run && shape_attr_p (run))
885	{	1073	{
886	PangoRectangle extents;	1074	PangoRectangle extents;
887	pango_layout_iter_get_run_extents (iter, 0, &extents);	1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
888		1076
		1077	EXTEND (SP, 2);
889	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
891	}	1080	}
892	}	1081	}
893	while (pango_layout_iter_next_run (iter));	1082	while (pango_layout_iter_next_run (iter));
894		1083
895	pango_layout_iter_free (iter);	1084	pango_layout_iter_free (iter);
896	}	1085	}
897		1086
898	int	1087	int
899	has_wrapped (CFClient::Layout self)	1088	has_wrapped (CFPlus::Layout self)
900	CODE:	1089	CODE:
901	{	1090	{
902	int lines = 1;	1091	int lines = 1;
903	const char *text = pango_layout_get_text (self->pl);	1092	const char *text = pango_layout_get_text (self->pl);
904		1093
…		…
909	}	1098	}
910	OUTPUT:	1099	OUTPUT:
911	RETVAL	1100	RETVAL
912		1101
913	SV *	1102	SV *
914	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
915	CODE:	1104	CODE:
916	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
917	sv_utf8_decode (RETVAL);	1106	sv_utf8_decode (RETVAL);
918	OUTPUT:	1107	OUTPUT:
919	RETVAL	1108	RETVAL
920		1109
921	void	1110	void
922	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1111	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
923	CODE:	1112	CODE:
924	self->r = r;	1113	self->r = r;
925	self->g = g;	1114	self->g = g;
926	self->b = b;	1115	self->b = b;
927	self->a = a;	1116	self->a = a;
928		1117
929	void	1118	void
930	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
931	CODE:	1120	CODE:
932	if (self->font != font)	1121	if (self->font != font)
933	{	1122	{
934	self->font = font;	1123	self->font = font;
935	layout_update_font (self);	1124	layout_update_font (self);
936	}	1125	}
937		1126
938	void	1127	void
939	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
940	CODE:	1129	CODE:
941	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
942	{	1131	{
943	self->base_height = base_height;	1132	self->base_height = base_height;
944	layout_update_font (self);	1133	layout_update_font (self);
945	}	1134	}
946		1135
947	void	1136	void
948	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
949	CODE:	1138	CODE:
950	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1139	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
951		1140
952	void	1141	void
953	set_indent (CFClient::Layout self, int indent)	1142	set_indent (CFPlus::Layout self, int indent)
954	CODE:	1143	CODE:
955	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
956		1145
957	void	1146	void
958	set_spacing (CFClient::Layout self, int spacing)	1147	set_spacing (CFPlus::Layout self, int spacing)
959	CODE:	1148	CODE:
960	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
961		1150
962	void	1151	void
963	set_ellipsise (CFClient::Layout self, int ellipsise)	1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
964	CODE:	1153	CODE:
965	pango_layout_set_ellipsize (self->pl,	1154	pango_layout_set_ellipsize (self->pl,
966	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
967	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
968	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
969	: PANGO_ELLIPSIZE_NONE	1158	: PANGO_ELLIPSIZE_NONE
970	);	1159	);
971		1160
972	void	1161	void
973	set_single_paragraph_mode (CFClient::Layout self, int spm)	1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
974	CODE:	1163	CODE:
975	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
976		1165
977	void	1166	void
978	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
979	PPCODE:	1168	PPCODE:
980	{	1169	{
981	int w, h;	1170	int w, h;
982		1171
983	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
986	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
987	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
988	}	1177	}
989		1178
990	int	1179	int
		1180	descent (CFPlus::Layout self)
		1181	CODE:
		1182	{
		1183	PangoRectangle rect;
		1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1186	RETVAL = PANGO_DESCENT (rect);
		1187	}
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1193	CODE:
993	{	1194	{
994	int index, trailing;	1195	int index, trailing;
995	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
996	RETVAL = index;	1197	RETVAL = index + trailing;
997	}	1198	}
998	OUTPUT:	1199	OUTPUT:
999	RETVAL	1200	RETVAL
1000		1201
1001	void	1202	void
1002	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1204	PPCODE:
1004	{	1205	{
1005	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1208
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1213	}
1013		1214
1014	void	1215	void
1015	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1016	PPCODE:	1217	PPCODE:
1017	{	1218	{
1018	SV *retval;	1219	int line, x;
1019	int w, h;
1020		1220
1021	layout_get_pixel_size (self, &w, &h);	1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1022		1223
1023	if (self->rgba)
1024	{
1025	cairo_surface_t *surface;
1026	cairo_t *cairo;
1027
1028	retval = newSV (w * h * 4);
1029	SvPOK_only (retval);
1030	SvCUR_set (retval, w * h * 4);
1031
1032	memset (SvPVX (retval), 0, w * h * 4);
1033
1034	surface = cairo_image_surface_create_for_data (
1035	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
1036	cairo = cairo_create (surface);
1037	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1038
1039	pango_cairo_show_layout (cairo, self->pl);
1040
1041	cairo_destroy (cairo);
1042	cairo_surface_destroy (surface);
1043
1044	// what a mess, and its premultiplied, too :(
1045	{
1046	uint32_t p = (uint32_t )SvPVX (retval);
1047	uint32_t e = p + w h;
1048
1049	while (p < e)
1050	{
1051	uint32_t rgba = *p;
1052	rgba = (rgba >> 24) \| (rgba << 8);
1053	#if 0
1054	#ifdef _WIN32
1055	{//D
1056	uint8_t r = rgba >> 24;
1057	uint8_t g = rgba >> 16;
1058	uint8_t b = rgba >> 8;
1059	uint8_t a = rgba >> 0;
1060
1061	rgba = (rgba & 0xffffff00) \| a;
1062	}
1063	#endif
1064	#endif
1065	rgba = SDL_SwapBE32 (rgba);
1066	*p++ = rgba;
1067	}
1068	}
1069
1070	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
1071	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (line - 1)));
		1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1227	}
		1228
		1229	void
		1230	line_x_to_index (CFPlus::Layout self, int line, int x)
		1231	PPCODE:
		1232	{
		1233	PangoLayoutLine *lp;
		1234	int index, trailing;
		1235
		1236	if (line < 0)
		1237	XSRETURN_EMPTY;
		1238
		1239	if (!(lp = pango_layout_get_line (self->pl, line)))
		1240	XSRETURN_EMPTY; /* do better */
		1241
		1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1243
		1244	EXTEND (SP, 2);
		1245	if (GIMME_V == G_SCALAR)
1072	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
1073	PUSHs (sv_2mortal (retval));
1074	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1075	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1076	}
1077	else	1247	else
1078	{	1248	{
1079	FT_Bitmap bitmap;
1080
1081	retval = newSV (w * h);
1082	SvPOK_only (retval);
1083	SvCUR_set (retval, w * h);
1084
1085	bitmap.rows = h;
1086	bitmap.width = w;
1087	bitmap.pitch = w;
1088	bitmap.buffer = (unsigned char*)SvPVX (retval);
1089	bitmap.num_grays = 256;
1090	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1091
1092	memset (bitmap.buffer, 0, w * h);
1093
1094	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1095
1096	EXTEND (SP, 5);
1097	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
1098	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
1099	PUSHs (sv_2mortal (retval));
1100	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1101	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1102	}	1251	}
1103	}	1252	}
1104		1253
1105	MODULE = CFClient PACKAGE = CFClient::Texture
1106
1107	void	1254	void
1108	pad2pot (SV data_, SV w_, SV *h_)	1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
1109	CODE:	1256	PPCODE:
1110	{	1257	pango_opengl_render_layout_subpixel (
1111	int ow = SvIV (w_);	1258	self->pl,
1112	int oh = SvIV (h_);	1259	x * PANGO_SCALE, y * PANGO_SCALE,
		1260	self->r, self->g, self->b, self->a,
		1261	flags
		1262	);
1113		1263
1114	if (ow && oh)	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
		1270	void
		1271	pad (SV *data_, int ow, int oh, int nw, int nh)
		1272	CODE:
		1273	{
		1274	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1115	{	1275	{
1116	int nw = minpot (ow);
1117	int nh = minpot (oh);
1118
1119	if (nw != ow \|\| nh != oh)
1120	{
1121	if (SvOK (data_))
1122	{
1123	STRLEN datalen;	1276	STRLEN datalen;
1124	char *data = SvPVbyte (data_, datalen);	1277	char *data = SvPVbyte (data_, datalen);
1125	int bpp = datalen / (ow * oh);	1278	int bpp = datalen / (ow * oh);
1126	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1127		1280
1128	SvPOK_only (result_);	1281	SvPOK_only (result_);
1129	SvCUR_set (result_, nw * nh * bpp);	1282	SvCUR_set (result_, nw * nh * bpp);
1130		1283
1131	memset (SvPVX (result_), 0, nw * nh * bpp);	1284	memset (SvPVX (result_), 0, nw * nh * bpp);
1132	while (oh--)	1285	while (oh--)
1133	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1134		1287
1135	sv_setsv (data_, result_);	1288	sv_setsv (data_, result_);
1136	}
1137
1138	sv_setiv (w_, nw);
1139	sv_setiv (h_, nh);
1140	}
1141	}	1289	}
1142	}	1290	}
1143		1291
1144	void	1292	void
1145	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1293	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1188	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1189	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1190	}	1338	}
1191	}	1339	}
1192		1340
		1341	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1342	CODE:
		1343	{
		1344	GLint width;
		1345	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1346	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1347	RETVAL = width > 0;
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
1193	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1194		1353
1195	CFClient::Map	1354	PROTOTYPES: DISABLE
1196	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
1197	CODE:	1358	CODE:
1198	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1199	RETVAL->x = 0;	1360	RETVAL->x = 0;
1200	RETVAL->y = 0;	1361	RETVAL->y = 0;
1201	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1202	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1203	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1204	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1205	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1206	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1207	RETVAL->texs = 8192;
1208	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1209	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1210	RETVAL->row = 0;	1369	RETVAL->row = 0;
1211	OUTPUT:	1370	OUTPUT:
1212	RETVAL	1371	RETVAL
1213		1372
1214	void	1373	void
1215	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
1216	CODE:	1375	CODE:
1217	{	1376	{
1218	map_clear (self);	1377	map_clear (self);
1219	Safefree (self->face);	1378	Safefree (self->face2tile);
1220	Safefree (self->tex);	1379	Safefree (self->tex);
1221	Safefree (self);	1380	Safefree (self);
1222	}	1381	}
1223		1382
1224	void	1383	void
		1384	resize (CFPlus::Map self, int map_width, int map_height)
		1385	CODE:
		1386	self->w = map_width;
		1387	self->h = map_height;
		1388
		1389	void
1225	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1226	CODE:	1391	CODE:
1227	map_clear (self);	1392	map_clear (self);
1228		1393
1229	void	1394	void
1230	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1231	CODE:	1396	CODE:
1232	{	1397	{
1233	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1234	{	1399	need_texid (self, tile);
1235	Append (mapface, self->face, self->faces, self->faces);
1236	self->faces *= 2;
1237	}
1238
1239	self->face [face] = texid;
1240	}	1400	}
1241		1401
1242	void	1402	void
		1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1404	CODE:
		1405	{
		1406	tileid texid;
		1407	maptex *tex;
		1408
		1409	if (face < 0 \|\| face >= self->faces)
		1410	return;
		1411
		1412	if (smooth < 0 \|\| smooth >= self->faces)
		1413	return;
		1414
		1415	texid = self->face2tile [face];
		1416
		1417	if (!texid)
		1418	return;
		1419
		1420	tex = self->tex + texid;
		1421	tex->smoothtile = self->face2tile [smooth];
		1422	tex->smoothlevel = level;
		1423	}
		1424
		1425	void
1243	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)	1426	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)
1244	CODE:	1427	CODE:
1245	{	1428	{
1246	while (self->texs <= texid)	1429	need_texid (self, texid);
1247	{
1248	Append (maptex, self->tex, self->texs, self->texs);
1249	self->texs *= 2;
1250	}
1251		1430
1252	{	1431	{
1253	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1254		1433
1255	tex->name = name;	1434	tex->name = name;
…		…
1272	// from transparent color bleeding and ugly wrapping effects.	1451	// from transparent color bleeding and ugly wrapping effects.
1273	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1274	}	1453	}
1275		1454
1276	int	1455	int
1277	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1278	ALIAS:	1457	ALIAS:
1279	oy = 1	1458	oy = 1
1280	x = 2	1459	x = 2
1281	y = 3	1460	y = 3
1282	w = 4	1461	w = 4
…		…
1293	}	1472	}
1294	OUTPUT:	1473	OUTPUT:
1295	RETVAL	1474	RETVAL
1296		1475
1297	void	1476	void
1298	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1299	CODE:	1478	CODE:
1300	{	1479	{
1301	if (dx > 0)	1480	if (dx > 0)
1302	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1303	else if (dx < 0)	1482	else if (dx < 0)
1304	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1483	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1305		1484
1306	if (dy > 0)	1485	if (dy > 0)
1307	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1308	else if (dy < 0)	1487	else if (dy < 0)
1309	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1488	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1310		1489
1311	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1312	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1313		1492
1314	while (self->y < 0)	1493	while (self->y < 0)
…		…
1319	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1320	}	1499	}
1321	}	1500	}
1322		1501
1323	void	1502	void
1324	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1325	CODE:	1504	CODE:
1326	{	1505	{
1327	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1328	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1329	mapcell *cell;	1508	mapcell *cell;
1330	int x, y, flags;	1509	int x, y, flags;
1331		1510
1332	while (data < data_end)	1511	while (data < data_end - 1)
1333	{	1512	{
1334	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1335		1514
1336	x = self->x + ((flags >> 10) & 63);	1515	x = self->x + ((flags >> 10) & 63);
1337	y = self->y + ((flags >> 4) & 63);	1516	y = self->y + ((flags >> 4) & 63);
1338		1517
1339	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1340		1519
1341	if (flags & 15)	1520	if (flags & 15)
1342	{	1521	{
1343	if (cell->darkness < 0)	1522	if (!cell->darkness)
1344	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1345	cell->darkness = 0;	1525	cell->darkness = 256;
1346	cell->face [0] = 0;
1347	cell->face [1] = 0;
1348	cell->face [2] = 0;
1349	}	1526	}
1350		1527
1351	cell->darkness = flags & 8 ? *data++ : 255;
1352
1353	//TODO: don't trust server data to be in-range(!)	1528	//TODO: don't trust server data to be in-range(!)
		1529
		1530	if (flags & 8)
		1531	{
		1532	if (extmap)
		1533	{
		1534	uint8_t ext, cmd;
		1535
		1536	do
		1537	{
		1538	ext = *data++;
		1539	cmd = ext & 0x3f;
		1540
		1541	if (cmd < 4)
		1542	cell->darkness = 255 - ext * 64 + 1;
		1543	else if (cmd == 5) // health
		1544	{
		1545	cell->stat_width = 1;
		1546	cell->stat_hp = *data++;
		1547	}
		1548	else if (cmd == 6) // monster width
		1549	cell->stat_width = *data++ + 1;
		1550	else if (cmd == 0x47)
		1551	{
		1552	if (*data == 4)
		1553	; // decode player count
		1554
		1555	data += *data + 1;
		1556	}
		1557	else if (cmd == 8) // cell flags
		1558	cell->flags = *data++;
		1559	else if (ext & 0x40) // unknown, multibyte => skip
		1560	data += *data + 1;
		1561	else
		1562	data++;
		1563	}
		1564	while (ext & 0x80);
		1565	}
		1566	else
		1567	cell->darkness = *data++ + 1;
		1568	}
1354		1569
1355	if (flags & 4)	1570	if (flags & 4)
1356	{	1571	{
1357	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1572	faceid face = (data [0] << 8) + data [1]; data += 2;
		1573	need_facenum (self, face);
		1574	cell->tile [0] = self->face2tile [face];
1358	}	1575	}
1359		1576
1360	if (flags & 2)	1577	if (flags & 2)
1361	{	1578	{
1362	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1579	faceid face = (data [0] << 8) + data [1]; data += 2;
		1580	need_facenum (self, face);
		1581	cell->tile [1] = self->face2tile [face];
1363	}	1582	}
1364		1583
1365	if (flags & 1)	1584	if (flags & 1)
1366	{	1585	{
1367	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1586	faceid face = (data [0] << 8) + data [1]; data += 2;
		1587	need_facenum (self, face);
		1588	cell->tile [2] = self->face2tile [face];
1368	}	1589	}
1369	}	1590	}
1370	else	1591	else
1371	cell->darkness = -1;	1592	cell->darkness = 0;
1372	}	1593	}
1373	}	1594	}
1374		1595
1375	SV *	1596	SV *
1376	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1377	CODE:	1598	CODE:
1378	{	1599	{
1379	int x1, x;	1600	int x1, x;
1380	int y1, y;	1601	int y1, y;
1381	int z;	1602	int z;
…		…
1402	{	1623	{
1403	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1404		1625
1405	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1406	{	1627	{
1407	mapface face = cell->face [z];
1408
1409	if (face)
1410	{
1411	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1412	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1413	int a1 = tex.a;	1630	int a1 = tex.a;
1414		1631
1415	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1416	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1417	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1418	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1419	}
1420	}	1636	}
1421	}	1637	}
1422		1638
1423	*map++ = (r )	1639	*map++ = (r )
1424	\| (g << 8)	1640	\| (g << 8)
…		…
1431	}	1647	}
1432	OUTPUT:	1648	OUTPUT:
1433	RETVAL	1649	RETVAL
1434		1650
1435	void	1651	void
1436	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1437	CODE:	1653	CODE:
1438	{	1654	{
1439	int vx, vy;	1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1658	smooth_key skey;
1440	int x, y, z;	1659	int x, y, z;
1441	int last_name;	1660	int last_name;
1442	mapface face;
1443		1661
1444	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1662	// thats current max. sorry.
1445	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1663	if (sw > 255) sw = 255;
		1664	if (sh > 255) sh = 255;
1446		1665
1447	/*	1666	// clear key, in case of extra padding
1448	int vx = self->vx = self->w >= sw	1667	memset (&skey, 0, sizeof (skey));
1449	? self->x + (self->w - sw) / 2
1450	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1451
1452	int vy = self->vy = self->h >= sh
1453	? self->y + (self->h - sh) / 2
1454	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1455	*/
1456		1668
1457	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1458		1670
1459	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1463		1675
1464	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1465		1677
1466	last_name = 0;	1678	last_name = 0;
1467		1679
		1680	mx += self->x;
		1681	my += self->y;
		1682
		1683	// first pass: determine smooth_max
		1684	// rather ugly, if you ask me
		1685	// could also be stored inside mapcell and updated on change
		1686	memset (smooth_max, 0, sizeof (smooth_max));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697
		1698	smooth_max[x + 1][y + 1] =
		1699	MAX (self->tex [cell->tile [0]].smoothlevel,
		1700	MAX (self->tex [cell->tile [1]].smoothlevel,
		1701	self->tex [cell->tile [2]].smoothlevel));
		1702	}
		1703	}
		1704
1468	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1469	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1470	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1471	{	1711	{
1472	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1473		1713
1474	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1475	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1476	{	1716	{
1477	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1478
1479	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1480		1719
1481	if (face)	1720	if (tile)
		1721	{
		1722	maptex tex = self->tex [tile];
		1723	int px = (x + 1) * T - tex.w;
		1724	int py = (y + 1) * T - tex.h;
		1725
		1726	// suppressing texture state switches here
		1727	// is only moderately effective, but worth the extra effort
		1728	if (last_name != tex.name)
		1729	{
		1730	if (!tex.name)
		1731	tex = self->tex [2]; /* missing, replace by noface */
		1732
		1733	glEnd ();
		1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1735	glBegin (GL_QUADS);
		1736	}
		1737
		1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1742
		1743	if (cell->flags && z == 2)
		1744	{
		1745	if (cell->flags & 1)
		1746	{
		1747	maptex tex = self->tex [1];
		1748	int px = x * T + T * 2 / 32;
		1749	int py = y * T - T * 6 / 32;
		1750
		1751	glEnd ();
		1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1753	glBegin (GL_QUADS);
		1754
		1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1759	}
		1760	}
		1761
		1762	// update smooth hash
		1763	if (tex.smoothtile)
		1764	{
		1765	skey.tile = tex.smoothtile;
		1766	skey.level = tex.smoothlevel;
		1767
		1768	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1769
		1770	// add bits to current tile and all neighbours. skey.x\|y is
		1771	// shifted +1\|+1 so we always stay positive.
		1772
		1773	// bits is ___n cccc CCCC bbbb
		1774	// n do not draw borders&corners
		1775	// c draw these corners, but...
		1776	// C ... not these
		1777	// b draw these borders
		1778
		1779	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1780	// ┃· ·· ·┃ ━━
		1781
		1782	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1783	// ·· ·· ·┏ ┓·
		1784
		1785	// full tile
		1786	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1787
		1788	// borders
		1789	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1790	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1791	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1792	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1793
		1794	// corners
		1795	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1796	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1797	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1798	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	// go through all smoothlevels, lowest to highest, then draw.
		1805	// this is basically counting sort
		1806	{
		1807	int w, b;
		1808
		1809	for (w = 0; w < 256 / 32; ++w)
		1810	{
		1811	uint32_t smask = smooth_level [w];
		1812	if (smask)
		1813	for (b = 0; b < 32; ++b)
		1814	if (smask & (((uint32_t)1) << b))
1482	{	1815	{
1483	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1484		1818
1485	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1486	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1487
1488	if (last_name != tex.name)
1489	{	1821	{
		1822	smooth_key skey = (smooth_key )HeKEY (he);
		1823	IV bits = SvIVX (HeVAL (he));
		1824
		1825	if (!(bits & 0x1000)
		1826	&& skey->level == level
		1827	&& level > smooth_max [skey->x][skey->y])
		1828	{
		1829	maptex tex = self->tex [skey->tile];
		1830	int px = (((int)skey->x) - 1) * T;
		1831	int py = (((int)skey->y) - 1) * T;
		1832	int border = bits & 15;
		1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1834	float dx = tex.s * .0625f; // 16 images/row
		1835	float dy = tex.t * .5f ; // 2 images/column
		1836
		1837	// this time naively avoiding texture state changes
		1838	// save gobs of state changes.
		1839	if (last_name != tex.name)
		1840	{
		1841	if (!tex.name)
		1842	continue; // smoothing not yet available
		1843
1490	glEnd ();	1844	glEnd ();
1491	last_name = tex.name;
1492	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1493	glBegin (GL_QUADS);	1846	glBegin (GL_QUADS);
		1847	}
		1848
		1849	if (border)
		1850	{
		1851	float ox = border * dx;
		1852
		1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1857	}
		1858
		1859	if (corner)
		1860	{
		1861	float ox = corner * dx;
		1862
		1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1867	}
		1868	}
1494	}	1869	}
1495
1496	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1497	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1498	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1499	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1500	}	1870	}
1501	}
1502	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1503		1876
1504	glEnd ();	1877	glEnd ();
1505		1878
1506	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1507	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1508	}
1509		1881
		1882	// top layer: overlays such as the health bar
		1883	for (y = 0; y < sh; y++)
		1884	if (0 <= y + my && y + my < self->rows)
		1885	{
		1886	maprow *row = self->row + (y + my);
		1887
		1888	for (x = 0; x < sw; x++)
		1889	if (row->c0 <= x + mx && x + mx < row->c1)
		1890	{
		1891	mapcell *cell = row->col + (x + mx - row->c0);
		1892
		1893	int px = x * T;
		1894	int py = y * T;
		1895
		1896	if (cell->stat_hp)
		1897	{
		1898	int width = cell->stat_width * T;
		1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1900
		1901	glColor3ub (0, 0, 0);
		1902	glRectf (px + 1, py - thick - 2,
		1903	px + width - 1, py);
		1904
		1905	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1906	glRectf (px + 2,
		1907	py - thick - 1,
		1908	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1909	}
		1910	}
		1911	}
		1912	}
		1913
1510	void	1914	void
1511	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1512	CODE:	1916	CODE:
1513	{	1917	{
1514	static float color[16][3] = {	1918	static float color[16][3] = {
1515	{ 0.00, 0.00, 0.00 },	1919	{ 0.00F, 0.00F, 0.00F },
1516	{ 1.00, 1.00, 1.00 },	1920	{ 1.00F, 1.00F, 1.00F },
1517	{ 0.00, 0.00, 0.55 },	1921	{ 0.00F, 0.00F, 0.55F },
1518	{ 1.00, 0.00, 0.00 },	1922	{ 1.00F, 0.00F, 0.00F },
1519		1923
1520	{ 1.00, 0.54, 0.00 },	1924	{ 1.00F, 0.54F, 0.00F },
1521	{ 0.11, 0.56, 1.00 },	1925	{ 0.11F, 0.56F, 1.00F },
1522	{ 0.93, 0.46, 0.00 },	1926	{ 0.93F, 0.46F, 0.00F },
1523	{ 0.18, 0.54, 0.34 },	1927	{ 0.18F, 0.54F, 0.34F },
1524		1928
1525	{ 0.56, 0.73, 0.56 },	1929	{ 0.56F, 0.73F, 0.56F },
1526	{ 0.80, 0.80, 0.80 },	1930	{ 0.80F, 0.80F, 0.80F },
1527	{ 0.55, 0.41, 0.13 },	1931	{ 0.55F, 0.41F, 0.13F },
1528	{ 0.99, 0.77, 0.26 },	1932	{ 0.99F, 0.77F, 0.26F },
1529		1933
1530	{ 0.74, 0.65, 0.41 },	1934	{ 0.74F, 0.65F, 0.41F },
1531		1935
1532	{ 0.00, 1.00, 1.00 },	1936	{ 0.00F, 1.00F, 1.00F },
1533	{ 1.00, 0.00, 1.00 },	1937	{ 1.00F, 0.00F, 1.00F },
1534	{ 1.00, 1.00, 0.00 },	1938	{ 1.00F, 1.00F, 0.00F },
1535	};	1939	};
1536		1940
1537	int x, y;	1941	int x, y;
1538		1942
1539	glEnable (GL_TEXTURE_2D);	1943	glEnable (GL_TEXTURE_2D);
…		…
1566	glDisable (GL_BLEND);	1970	glDisable (GL_BLEND);
1567	glDisable (GL_TEXTURE_2D);	1971	glDisable (GL_TEXTURE_2D);
1568	}	1972	}
1569		1973
1570	void	1974	void
1571	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1572	PPCODE:	1976	PPCODE:
1573	{	1977	{
1574	int vx, vy;
1575	int x, y;	1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
1576	int sw4 = (sw + 3) & ~3;	1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1577	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1578	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1579		1986
1580	memset (darkness, 255, sw4 * sh);
1581	SvPOK_only (darkness_sv);	1987	SvPOK_only (darkness3_sv);
1582	SvCUR_set (darkness_sv, sw4 * sh);	1988	SvCUR_set (darkness3_sv, sw34 * sh3);
1583		1989
1584	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1990	mx += self->x - 1;
1585	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1991	my += self->y - 1;
1586		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
1587	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh1; y++)
1588	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1589	{	1997	{
1590	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1591		1999
1592	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw1; x++)
1593	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1594	{	2002	{
1595	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1596		2004
1597	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1598	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1599	: 255 - cell->darkness;
1600	}	2008	}
1601	}	2009	}
1602		2010
		2011	for (y = 0; y < sh; ++y)
		2012	for (x = 0; x < sw; ++x)
		2013	{
		2014	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2015	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2016	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2017	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2018	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2019	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2020	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2021	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2022	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2023
		2024	uint8_t r11 = (d11 + d21 + d12) / 3;
		2025	uint8_t r21 = d21;
		2026	uint8_t r31 = (d21 + d31 + d32) / 3;
		2027
		2028	uint8_t r12 = d12;
		2029	uint8_t r22 = d22;
		2030	uint8_t r32 = d32;
		2031
		2032	uint8_t r13 = (d13 + d23 + d12) / 3;
		2033	uint8_t r23 = d23;
		2034	uint8_t r33 = (d23 + d33 + d32) / 3;
		2035
		2036	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2037	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2038	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2039	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2040	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2041	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2042	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2043	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2044	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2045	}
		2046
		2047	free (darkness1);
		2048
1603	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1604	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1605	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1606	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1607	}	2053	}
1608		2054
1609	SV *	2055	SV *
1610	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1611	CODE:	2057	CODE:
1612	{	2058	{
1613	int x, y, x1, y1;	2059	int x, y, x1, y1;
1614	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1615	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1640	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1641	{	2087	{
1642	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1643	uint8_t flags = 0;	2089	uint8_t flags = 0;
1644		2090
1645	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1646	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1647	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1648		2094
1649	*data++ = flags;	2095	*data++ = flags;
1650		2096
1651	if (flags & 1)	2097	if (flags & 1)
1652	{	2098	{
		2099	tileid tile = cell->tile [0];
1653	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1654	*data++ = cell->face [0];	2101	*data++ = tile;
1655	}	2102	}
1656		2103
1657	if (flags & 2)	2104	if (flags & 2)
1658	{	2105	{
		2106	tileid tile = cell->tile [1];
1659	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1660	*data++ = cell->face [1];	2108	*data++ = tile;
1661	}	2109	}
1662		2110
1663	if (flags & 4)	2111	if (flags & 4)
1664	{	2112	{
		2113	tileid tile = cell->tile [2];
1665	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1666	*data++ = cell->face [2];	2115	*data++ = tile;
1667	}	2116	}
1668	}	2117	}
1669	else	2118	else
1670	*data++ = 0;	2119	*data++ = 0;
1671	}	2120	}
…		…
1677	}	2126	}
1678	OUTPUT:	2127	OUTPUT:
1679	RETVAL	2128	RETVAL
1680		2129
1681	void	2130	void
1682	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2131	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1683	PPCODE:	2132	PPCODE:
1684	{	2133	{
1685	int x, y, z;	2134	int x, y, z;
1686	int w, h;	2135	int w, h;
1687	int x1, y1;	2136	int x1, y1;
…		…
1711	{	2160	{
1712	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1713		2162
1714	if (flags)	2163	if (flags)
1715	{	2164	{
1716	mapface face[3] = { 0, 0, 0 };
1717
1718	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1719		2167
1720	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1721	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1722	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1723		2171
1724	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1725	{	2173	{
1726	cell->darkness = -1;	2174	cell->darkness = 0;
1727		2175
1728	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1729	{	2177	{
1730	cell->face[z] = face[z];	2178	tileid t = tile [z];
1731		2179
1732	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1733	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1734	}	2187	}
1735	}	2188	}
1736	}	2189	}
1737	}	2190	}
1738	}	2191	}
1739	}	2192	}
1740		2193
1741	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1742		2195
		2196	PROTOTYPES: DISABLE
		2197
1743	CFClient::MixChunk	2198	CFPlus::MixChunk
1744	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1745	CODE:	2200	CODE:
1746	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1747	OUTPUT:	2202	OUTPUT:
1748	RETVAL	2203	RETVAL
1749		2204
1750	void	2205	void
1751	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1752	CODE:	2207	CODE:
1753	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1754		2209
1755	int	2210	int
1756	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1757	CODE:	2212	CODE:
1758	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1759	OUTPUT:	2214	OUTPUT:
1760	RETVAL	2215	RETVAL
1761		2216
1762	int	2217	int
1763	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2218	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1764	CODE:	2219	CODE:
1765	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1766	OUTPUT:	2221	OUTPUT:
1767	RETVAL	2222	RETVAL
1768		2223
1769	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1770		2225
1771	int	2226	int
1772	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1773	CODE:	2229	CODE:
1774	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1775	OUTPUT:	2231	OUTPUT:
1776	RETVAL	2232	RETVAL
1777		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1778	CFClient::MixMusic	2241	CFPlus::MixMusic
1779	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1780	CODE:	2243	CODE:
1781	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1782	OUTPUT:	2245	OUTPUT:
1783	RETVAL	2246	RETVAL
1784		2247
1785	void	2248	void
1786	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1787	CODE:	2250	CODE:
1788	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1789		2252
1790	int	2253	int
1791	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1792	CODE:	2255	CODE:
1793	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1794	OUTPUT:	2257	OUTPUT:
1795	RETVAL	2258	RETVAL
1796		2259
		2260	int
		2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2262	CODE:
		2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2264	OUTPUT:
		2265	RETVAL
		2266
1797	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1798		2270
1799	BOOT:	2271	BOOT:
1800	{	2272	{
1801	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1802	static const struct {	2274	static const struct {
1803	const char *name;	2275	const char *name;
1804	IV iv;	2276	IV iv;
1805	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1806	# define const_iv(name) { # name, (IV)name }	2278	# define const_iv(name) { # name, (IV)name }
		2279	const_iv (GL_VENDOR),
		2280	const_iv (GL_VERSION),
		2281	const_iv (GL_EXTENSIONS),
1807	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1808	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1809	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1810	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1811	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1815	const_iv (GL_ALPHA_TEST),	2290	const_iv (GL_ALPHA_TEST),
1816	const_iv (GL_NORMALIZE),	2291	const_iv (GL_NORMALIZE),
1817	const_iv (GL_RESCALE_NORMAL),	2292	const_iv (GL_RESCALE_NORMAL),
1818	const_iv (GL_FRONT),	2293	const_iv (GL_FRONT),
1819	const_iv (GL_BACK),	2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1820	const_iv (GL_AND),	2296	const_iv (GL_AND),
1821	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1822	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1823	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1824	const_iv (GL_DST_ALPHA),	2300	const_iv (GL_DST_ALPHA),
…		…
1838	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
1839	const_iv (GL_LUMINANCE_ALPHA),	2315	const_iv (GL_LUMINANCE_ALPHA),
1840	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1841	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1842	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1843	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1844	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1845	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1846	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1847	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1869	const_iv (GL_SEPARABLE_2D),	2347	const_iv (GL_SEPARABLE_2D),
1870	const_iv (GL_CONVOLUTION_2D),	2348	const_iv (GL_CONVOLUTION_2D),
1871	const_iv (GL_CONVOLUTION_BORDER_MODE),	2349	const_iv (GL_CONVOLUTION_BORDER_MODE),
1872	const_iv (GL_CONSTANT_BORDER),	2350	const_iv (GL_CONSTANT_BORDER),
1873	const_iv (GL_LINES),	2351	const_iv (GL_LINES),
		2352	const_iv (GL_LINE_STRIP),
1874	const_iv (GL_LINE_LOOP),	2353	const_iv (GL_LINE_LOOP),
1875	const_iv (GL_QUADS),	2354	const_iv (GL_QUADS),
1876	const_iv (GL_QUAD_STRIP),	2355	const_iv (GL_QUAD_STRIP),
1877	const_iv (GL_TRIANGLES),	2356	const_iv (GL_TRIANGLES),
1878	const_iv (GL_TRIANGLE_STRIP),	2357	const_iv (GL_TRIANGLE_STRIP),
1879	const_iv (GL_TRIANGLE_FAN),	2358	const_iv (GL_TRIANGLE_FAN),
1880	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2360	const_iv (GL_POINT_SMOOTH_HINT),
		2361	const_iv (GL_LINE_SMOOTH_HINT),
		2362	const_iv (GL_POLYGON_SMOOTH_HINT),
		2363	const_iv (GL_GENERATE_MIPMAP_HINT),
1881	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
1882	const_iv (GL_V2F),	2367	const_iv (GL_V2F),
1883	const_iv (GL_V3F),	2368	const_iv (GL_V3F),
1884	const_iv (GL_T2F_V3F),	2369	const_iv (GL_T2F_V3F),
1885	const_iv (GL_T2F_N3F_V3F),	2370	const_iv (GL_T2F_N3F_V3F),
1886	# undef const_iv	2371	# undef const_iv
1887	};	2372	};
1888		2373
1889	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2374	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2375	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2376
		2377	texture_av = newAV ();
		2378	AvREAL_off (texture_av);
1891	}	2379	}
1892		2380
1893	char *	2381	char *
1894	gl_vendor ()	2382	gl_vendor ()
1895	CODE:	2383	CODE:
…		…
1906		2394
1907	char *	2395	char *
1908	gl_extensions ()	2396	gl_extensions ()
1909	CODE:	2397	CODE:
1910	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2398	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2399	OUTPUT:
		2400	RETVAL
		2401
		2402	const char *glGetString (GLenum pname)
		2403
		2404	GLint glGetInteger (GLenum pname)
		2405	CODE:
		2406	glGetIntegerv (pname, &RETVAL);
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	GLdouble glGetDouble (GLenum pname)
		2411	CODE:
		2412	glGetDoublev (pname, &RETVAL);
1911	OUTPUT:	2413	OUTPUT:
1912	RETVAL	2414	RETVAL
1913		2415
1914	int glGetError ()	2416	int glGetError ()
1915		2417
…		…
1988	r *= a;	2490	r *= a;
1989	g *= a;	2491	g *= a;
1990	b *= a;	2492	b *= a;
1991	}	2493	}
1992	// microsoft visual "c" rounds instead of truncating...	2494	// microsoft visual "c" rounds instead of truncating...
1993	glColor4ub (MIN ((int)(r * 256.f), 255),	2495	glColor4f (r, g, b, a);
1994	MIN ((int)(g * 256.f), 255),
1995	MIN ((int)(b * 256.f), 255),
1996	MIN ((int)(a * 256.f), 255));
1997		2496
1998	void glInterleavedArrays (int format, int stride, char *data)	2497	void glInterleavedArrays (int format, int stride, char *data)
1999		2498
2000	void glDrawElements (int mode, int count, int type, char *indices)	2499	void glDrawElements (int mode, int count, int type, char *indices)
2001		2500
…		…
2043		2542
2044	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2045		2544
2046	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2047		2546
		2547	void glPixelZoom (float x, float y)
		2548
2048	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2549	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2049		2550
2050	int glGenTexture ()	2551	int glGenTexture ()
2051	CODE:	2552	CODE:
2052	{	2553	RETVAL = gen_texture ();
2053	GLuint name;
2054	glGenTextures (1, &name);
2055	RETVAL = name;
2056	}
2057	OUTPUT:	2554	OUTPUT:
2058	RETVAL	2555	RETVAL
2059		2556
2060	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
2061	CODE:	2558	CODE:
2062	{
2063	GLuint name_ = name;
2064	glDeleteTextures (1, &name_);	2559	del_texture (name);
2065	}	2560
2066
2067	int glGenList ()	2561	int glGenList ()
2068	CODE:	2562	CODE:
2069	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
2070	OUTPUT:	2564	OUTPUT:
2071	RETVAL	2565	RETVAL
…		…
2078		2572
2079	void glEndList ()	2573	void glEndList ()
2080		2574
2081	void glCallList (int list)	2575	void glCallList (int list)
2082		2576
2083

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC vs. Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.121 by root, Fri Jun 23 20:28:19 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC