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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 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;
…		…
876	if (attrs)	1058	if (attrs)
877	pango_layout_set_attributes (self->pl, attrs);	1059	pango_layout_set_attributes (self->pl, attrs);
878	}	1060	}
879		1061
880	void	1062	void
881	get_shapes (CFClient::Layout self)	1063	get_shapes (CFPlus::Layout self)
882	PPCODE:	1064	PPCODE:
883	{	1065	{
884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885		1067
886	do	1068	do
…		…
890	if (run && shape_attr_p (run))	1072	if (run && shape_attr_p (run))
891	{	1073	{
892	PangoRectangle extents;	1074	PangoRectangle extents;
893	pango_layout_iter_get_run_extents (iter, 0, &extents);	1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
894		1076
		1077	EXTEND (SP, 2);
895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897	}	1080	}
898	}	1081	}
899	while (pango_layout_iter_next_run (iter));	1082	while (pango_layout_iter_next_run (iter));
900		1083
901	pango_layout_iter_free (iter);	1084	pango_layout_iter_free (iter);
902	}	1085	}
903		1086
904	int	1087	int
905	has_wrapped (CFClient::Layout self)	1088	has_wrapped (CFPlus::Layout self)
906	CODE:	1089	CODE:
907	{	1090	{
908	int lines = 1;	1091	int lines = 1;
909	const char *text = pango_layout_get_text (self->pl);	1092	const char *text = pango_layout_get_text (self->pl);
910		1093
…		…
915	}	1098	}
916	OUTPUT:	1099	OUTPUT:
917	RETVAL	1100	RETVAL
918		1101
919	SV *	1102	SV *
920	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
921	CODE:	1104	CODE:
922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923	sv_utf8_decode (RETVAL);	1106	sv_utf8_decode (RETVAL);
924	OUTPUT:	1107	OUTPUT:
925	RETVAL	1108	RETVAL
926		1109
927	void	1110	void
928	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.)
929	CODE:	1112	CODE:
930	self->r = r;	1113	self->r = r;
931	self->g = g;	1114	self->g = g;
932	self->b = b;	1115	self->b = b;
933	self->a = a;	1116	self->a = a;
934		1117
935	void	1118	void
936	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
937	CODE:	1120	CODE:
938	if (self->font != font)	1121	if (self->font != font)
939	{	1122	{
940	self->font = font;	1123	self->font = font;
941	layout_update_font (self);	1124	layout_update_font (self);
942	}	1125	}
943		1126
944	void	1127	void
945	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
946	CODE:	1129	CODE:
947	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
948	{	1131	{
949	self->base_height = base_height;	1132	self->base_height = base_height;
950	layout_update_font (self);	1133	layout_update_font (self);
951	}	1134	}
952		1135
953	void	1136	void
954	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
955	CODE:	1138	CODE:
956	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);
957		1140
958	void	1141	void
959	set_indent (CFClient::Layout self, int indent)	1142	set_indent (CFPlus::Layout self, int indent)
960	CODE:	1143	CODE:
961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962		1145
963	void	1146	void
964	set_spacing (CFClient::Layout self, int spacing)	1147	set_spacing (CFPlus::Layout self, int spacing)
965	CODE:	1148	CODE:
966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967		1150
968	void	1151	void
969	set_ellipsise (CFClient::Layout self, int ellipsise)	1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
970	CODE:	1153	CODE:
971	pango_layout_set_ellipsize (self->pl,	1154	pango_layout_set_ellipsize (self->pl,
972	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
975	: PANGO_ELLIPSIZE_NONE	1158	: PANGO_ELLIPSIZE_NONE
976	);	1159	);
977		1160
978	void	1161	void
979	set_single_paragraph_mode (CFClient::Layout self, int spm)	1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
980	CODE:	1163	CODE:
981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982		1165
983	void	1166	void
984	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
985	PPCODE:	1168	PPCODE:
986	{	1169	{
987	int w, h;	1170	int w, h;
988		1171
989	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
992	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
993	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
994	}	1177	}
995		1178
996	int	1179	int
997	descent (CFClient::Layout self)	1180	descent (CFPlus::Layout self)
998	CODE:	1181	CODE:
999	{	1182	{
1000	PangoRectangle rect;	1183	PangoRectangle rect;
1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1002	pango_layout_line_get_pixel_extents (line, 0, &rect);	1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1004	}	1187	}
1005	OUTPUT:	1188	OUTPUT:
1006	RETVAL	1189	RETVAL
1007		1190
1008	int	1191	int
1009	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
1010	CODE:	1193	CODE:
1011	{	1194	{
1012	int index, trailing;	1195	int index, trailing;
1013	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);
1014	RETVAL = index;	1197	RETVAL = index + trailing;
1015	}	1198	}
1016	OUTPUT:	1199	OUTPUT:
1017	RETVAL	1200	RETVAL
1018		1201
1019	void	1202	void
1020	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
1021	PPCODE:	1204	PPCODE:
1022	{	1205	{
1023	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
1024	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1025		1208
…		…
1028	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1029	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1030	}	1213	}
1031		1214
1032	void	1215	void
1033	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1034	PPCODE:	1217	PPCODE:
1035	{	1218	{
1036	SV *retval;	1219	int line, x;
1037	int w, h;
1038		1220
1039	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 */
1040		1223
1041	if (self->rgba)
1042	{
1043	cairo_surface_t *surface;
1044	cairo_t *cairo;
1045
1046	retval = newSV (w * h * 4);
1047	SvPOK_only (retval);
1048	SvCUR_set (retval, w * h * 4);
1049
1050	memset (SvPVX (retval), 0, w * h * 4);
1051
1052	surface = cairo_image_surface_create_for_data (
1053	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
1054	cairo = cairo_create (surface);
1055	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1056
1057	pango_cairo_show_layout (cairo, self->pl);
1058
1059	cairo_destroy (cairo);
1060	cairo_surface_destroy (surface);
1061
1062	// what a mess, and its premultiplied, too :(
1063	{
1064	uint32_t p = (uint32_t )SvPVX (retval);
1065	uint32_t e = p + w h;
1066
1067	while (p < e)
1068	{
1069	uint32_t rgba = *p;
1070	rgba = (rgba >> 24) \| (rgba << 8);
1071	#if 0
1072	#ifdef _WIN32
1073	{//D
1074	uint8_t r = rgba >> 24;
1075	uint8_t g = rgba >> 16;
1076	uint8_t b = rgba >> 8;
1077	uint8_t a = rgba >> 0;
1078
1079	rgba = (rgba & 0xffffff00) \| a;
1080	}
1081	#endif
1082	#endif
1083	rgba = SDL_SwapBE32 (rgba);
1084	*p++ = rgba;
1085	}
1086	}
1087
1088	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
1089	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)
1090	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
1091	PUSHs (sv_2mortal (retval));
1092	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1093	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1094	}
1095	else	1247	else
1096	{	1248	{
1097	FT_Bitmap bitmap;
1098
1099	retval = newSV (w * h);
1100	SvPOK_only (retval);
1101	SvCUR_set (retval, w * h);
1102
1103	bitmap.rows = h;
1104	bitmap.width = w;
1105	bitmap.pitch = w;
1106	bitmap.buffer = (unsigned char*)SvPVX (retval);
1107	bitmap.num_grays = 256;
1108	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1109
1110	memset (bitmap.buffer, 0, w * h);
1111
1112	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1113
1114	EXTEND (SP, 5);
1115	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
1116	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
1117	PUSHs (sv_2mortal (retval));
1118	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1119	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1120	}	1251	}
1121	}	1252	}
1122		1253
1123	MODULE = CFClient PACKAGE = CFClient::Texture
1124
1125	void	1254	void
1126	pad2pot (SV data_, SV w_, SV *h_)	1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
1127	CODE:	1256	PPCODE:
1128	{	1257	pango_opengl_render_layout_subpixel (
1129	int ow = SvIV (w_);	1258	self->pl,
1130	int oh = SvIV (h_);	1259	x * PANGO_SCALE, y * PANGO_SCALE,
		1260	self->r, self->g, self->b, self->a,
		1261	flags
		1262	);
1131		1263
1132	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_))
1133	{	1275	{
1134	int nw = minpot (ow);
1135	int nh = minpot (oh);
1136
1137	if (nw != ow \|\| nh != oh)
1138	{
1139	if (SvOK (data_))
1140	{
1141	STRLEN datalen;	1276	STRLEN datalen;
1142	char *data = SvPVbyte (data_, datalen);	1277	char *data = SvPVbyte (data_, datalen);
1143	int bpp = datalen / (ow * oh);	1278	int bpp = datalen / (ow * oh);
1144	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1145		1280
1146	SvPOK_only (result_);	1281	SvPOK_only (result_);
1147	SvCUR_set (result_, nw * nh * bpp);	1282	SvCUR_set (result_, nw * nh * bpp);
1148		1283
1149	memset (SvPVX (result_), 0, nw * nh * bpp);	1284	memset (SvPVX (result_), 0, nw * nh * bpp);
1150	while (oh--)	1285	while (oh--)
1151	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);
1152		1287
1153	sv_setsv (data_, result_);	1288	sv_setsv (data_, result_);
1154	}
1155
1156	sv_setiv (w_, nw);
1157	sv_setiv (h_, nh);
1158	}
1159	}	1289	}
1160	}	1290	}
1161		1291
1162	void	1292	void
1163	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.)
…		…
1206	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1207	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1208	}	1338	}
1209	}	1339	}
1210		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
1211	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1212		1353
1213	CFClient::Map	1354	PROTOTYPES: DISABLE
1214	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
1215	CODE:	1358	CODE:
1216	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1217	RETVAL->x = 0;	1360	RETVAL->x = 0;
1218	RETVAL->y = 0;	1361	RETVAL->y = 0;
1219	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1220	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1221	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1222	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1223	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1225	RETVAL->texs = 8192;
1226	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1227	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1228	RETVAL->row = 0;	1369	RETVAL->row = 0;
1229	OUTPUT:	1370	OUTPUT:
1230	RETVAL	1371	RETVAL
1231		1372
1232	void	1373	void
1233	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
1234	CODE:	1375	CODE:
1235	{	1376	{
1236	map_clear (self);	1377	map_clear (self);
1237	Safefree (self->face);	1378	Safefree (self->face2tile);
1238	Safefree (self->tex);	1379	Safefree (self->tex);
1239	Safefree (self);	1380	Safefree (self);
1240	}	1381	}
1241		1382
1242	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
1243	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1244	CODE:	1391	CODE:
1245	map_clear (self);	1392	map_clear (self);
1246		1393
1247	void	1394	void
1248	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1249	CODE:	1396	CODE:
1250	{	1397	{
1251	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1252	{	1399	need_texid (self, tile);
1253	Append (mapface, self->face, self->faces, self->faces);
1254	self->faces *= 2;
1255	}
1256
1257	self->face [face] = texid;
1258	}	1400	}
1259		1401
1260	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
1261	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)
1262	CODE:	1427	CODE:
1263	{	1428	{
1264	while (self->texs <= texid)	1429	need_texid (self, texid);
1265	{
1266	Append (maptex, self->tex, self->texs, self->texs);
1267	self->texs *= 2;
1268	}
1269		1430
1270	{	1431	{
1271	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1272		1433
1273	tex->name = name;	1434	tex->name = name;
…		…
1290	// from transparent color bleeding and ugly wrapping effects.	1451	// from transparent color bleeding and ugly wrapping effects.
1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292	}	1453	}
1293		1454
1294	int	1455	int
1295	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1296	ALIAS:	1457	ALIAS:
1297	oy = 1	1458	oy = 1
1298	x = 2	1459	x = 2
1299	y = 3	1460	y = 3
1300	w = 4	1461	w = 4
…		…
1311	}	1472	}
1312	OUTPUT:	1473	OUTPUT:
1313	RETVAL	1474	RETVAL
1314		1475
1315	void	1476	void
1316	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1317	CODE:	1478	CODE:
1318	{	1479	{
1319	if (dx > 0)	1480	if (dx > 0)
1320	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1321	else if (dx < 0)	1482	else if (dx < 0)
1322	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);
1323		1484
1324	if (dy > 0)	1485	if (dy > 0)
1325	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1326	else if (dy < 0)	1487	else if (dy < 0)
1327	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);
1328		1489
1329	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1330	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1331		1492
1332	while (self->y < 0)	1493	while (self->y < 0)
…		…
1337	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1338	}	1499	}
1339	}	1500	}
1340		1501
1341	void	1502	void
1342	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1343	CODE:	1504	CODE:
1344	{	1505	{
1345	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1346	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1347	mapcell *cell;	1508	mapcell *cell;
1348	int x, y, flags;	1509	int x, y, flags;
1349		1510
1350	while (data < data_end)	1511	while (data < data_end - 1)
1351	{	1512	{
1352	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1353		1514
1354	x = self->x + ((flags >> 10) & 63);	1515	x = self->x + ((flags >> 10) & 63);
1355	y = self->y + ((flags >> 4) & 63);	1516	y = self->y + ((flags >> 4) & 63);
1356		1517
1357	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1358		1519
1359	if (flags & 15)	1520	if (flags & 15)
1360	{	1521	{
1361	if (cell->darkness < 0)	1522	if (!cell->darkness)
1362	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1363	cell->darkness = 0;	1525	cell->darkness = 256;
1364	cell->face [0] = 0;
1365	cell->face [1] = 0;
1366	cell->face [2] = 0;
1367	}	1526	}
1368		1527
1369	cell->darkness = flags & 8 ? *data++ : 255;
1370
1371	//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	}
1372		1569
1373	if (flags & 4)	1570	if (flags & 4)
1374	{	1571	{
1375	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];
1376	}	1575	}
1377		1576
1378	if (flags & 2)	1577	if (flags & 2)
1379	{	1578	{
1380	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];
1381	}	1582	}
1382		1583
1383	if (flags & 1)	1584	if (flags & 1)
1384	{	1585	{
1385	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];
1386	}	1589	}
1387	}	1590	}
1388	else	1591	else
1389	cell->darkness = -1;	1592	cell->darkness = 0;
1390	}	1593	}
1391	}	1594	}
1392		1595
1393	SV *	1596	SV *
1394	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)
1395	CODE:	1598	CODE:
1396	{	1599	{
1397	int x1, x;	1600	int x1, x;
1398	int y1, y;	1601	int y1, y;
1399	int z;	1602	int z;
…		…
1420	{	1623	{
1421	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1422		1625
1423	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1424	{	1627	{
1425	mapface face = cell->face [z];
1426
1427	if (face)
1428	{
1429	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1430	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1431	int a1 = tex.a;	1630	int a1 = tex.a;
1432		1631
1433	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1434	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1435	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1436	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1437	}
1438	}	1636	}
1439	}	1637	}
1440		1638
1441	*map++ = (r )	1639	*map++ = (r )
1442	\| (g << 8)	1640	\| (g << 8)
…		…
1449	}	1647	}
1450	OUTPUT:	1648	OUTPUT:
1451	RETVAL	1649	RETVAL
1452		1650
1453	void	1651	void
1454	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)
1455	CODE:	1653	CODE:
1456	{	1654	{
1457	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;
1458	int x, y, z;	1659	int x, y, z;
1459	int last_name;	1660	int last_name;
1460	mapface face;
1461		1661
1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1662	// thats current max. sorry.
1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1663	if (sw > 255) sw = 255;
		1664	if (sh > 255) sh = 255;
1464		1665
1465	/*	1666	// clear key, in case of extra padding
1466	int vx = self->vx = self->w >= sw	1667	memset (&skey, 0, sizeof (skey));
1467	? self->x + (self->w - sw) / 2
1468	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1469
1470	int vy = self->vy = self->h >= sh
1471	? self->y + (self->h - sh) / 2
1472	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1473	*/
1474		1668
1475	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1476		1670
1477	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1481		1675
1482	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1483		1677
1484	last_name = 0;	1678	last_name = 0;
1485		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
1486	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1487	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1489	{	1711	{
1490	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1491		1713
1492	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1716	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1496
1497	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1498		1719
1499	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))
1500	{	1815	{
1501	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1502		1818
1503	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1504	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1505
1506	if (last_name != tex.name)
1507	{	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
1508	glEnd ();	1844	glEnd ();
1509	last_name = tex.name;
1510	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1511	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	}
1512	}	1869	}
1513
1514	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1515	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1516	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1517	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1518	}	1870	}
1519	}
1520	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1521		1876
1522	glEnd ();	1877	glEnd ();
1523		1878
1524	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1525	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1526	}
1527		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
1528	void	1914	void
1529	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)
1530	CODE:	1916	CODE:
1531	{	1917	{
1532	static float color[16][3] = {	1918	static float color[16][3] = {
1533	{ 0.00F, 0.00F, 0.00F },	1919	{ 0.00F, 0.00F, 0.00F },
1534	{ 1.00F, 1.00F, 1.00F },	1920	{ 1.00F, 1.00F, 1.00F },
…		…
1584	glDisable (GL_BLEND);	1970	glDisable (GL_BLEND);
1585	glDisable (GL_TEXTURE_2D);	1971	glDisable (GL_TEXTURE_2D);
1586	}	1972	}
1587		1973
1588	void	1974	void
1589	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)
1590	PPCODE:	1976	PPCODE:
1591	{	1977	{
1592	int vx, vy;
1593	int x, y;	1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
1594	int sw4 = (sw + 3) & ~3;	1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1597		1986
1598	memset (darkness, 255, sw4 * sh);
1599	SvPOK_only (darkness_sv);	1987	SvPOK_only (darkness3_sv);
1600	SvCUR_set (darkness_sv, sw4 * sh);	1988	SvCUR_set (darkness3_sv, sw34 * sh3);
1601		1989
1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1990	mx += self->x - 1;
1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1991	my += self->y - 1;
1604		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
1605	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh1; y++)
1606	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1607	{	1997	{
1608	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1609		1999
1610	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw1; x++)
1611	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1612	{	2002	{
1613	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1614		2004
1615	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1616	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1617	: 255 - cell->darkness;
1618	}	2008	}
1619	}	2009	}
1620		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
1621	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1622	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1623	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1624	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1625	}	2053	}
1626		2054
1627	SV *	2055	SV *
1628	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)
1629	CODE:	2057	CODE:
1630	{	2058	{
1631	int x, y, x1, y1;	2059	int x, y, x1, y1;
1632	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1633	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1658	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1659	{	2087	{
1660	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1661	uint8_t flags = 0;	2089	uint8_t flags = 0;
1662		2090
1663	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1664	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1665	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1666		2094
1667	*data++ = flags;	2095	*data++ = flags;
1668		2096
1669	if (flags & 1)	2097	if (flags & 1)
1670	{	2098	{
		2099	tileid tile = cell->tile [0];
1671	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1672	*data++ = cell->face [0];	2101	*data++ = tile;
1673	}	2102	}
1674		2103
1675	if (flags & 2)	2104	if (flags & 2)
1676	{	2105	{
		2106	tileid tile = cell->tile [1];
1677	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1678	*data++ = cell->face [1];	2108	*data++ = tile;
1679	}	2109	}
1680		2110
1681	if (flags & 4)	2111	if (flags & 4)
1682	{	2112	{
		2113	tileid tile = cell->tile [2];
1683	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1684	*data++ = cell->face [2];	2115	*data++ = tile;
1685	}	2116	}
1686	}	2117	}
1687	else	2118	else
1688	*data++ = 0;	2119	*data++ = 0;
1689	}	2120	}
…		…
1695	}	2126	}
1696	OUTPUT:	2127	OUTPUT:
1697	RETVAL	2128	RETVAL
1698		2129
1699	void	2130	void
1700	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)
1701	PPCODE:	2132	PPCODE:
1702	{	2133	{
1703	int x, y, z;	2134	int x, y, z;
1704	int w, h;	2135	int w, h;
1705	int x1, y1;	2136	int x1, y1;
…		…
1729	{	2160	{
1730	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1731		2162
1732	if (flags)	2163	if (flags)
1733	{	2164	{
1734	mapface face[3] = { 0, 0, 0 };
1735
1736	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1737		2167
1738	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1739	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1740	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1741		2171
1742	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1743	{	2173	{
1744	cell->darkness = -1;	2174	cell->darkness = 0;
1745		2175
1746	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1747	{	2177	{
1748	cell->face[z] = face[z];	2178	tileid t = tile [z];
1749		2179
1750	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1751	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1752	}	2187	}
1753	}	2188	}
1754	}	2189	}
1755	}	2190	}
1756	}	2191	}
1757	}	2192	}
1758		2193
1759	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1760		2195
		2196	PROTOTYPES: DISABLE
		2197
1761	CFClient::MixChunk	2198	CFPlus::MixChunk
1762	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1763	CODE:	2200	CODE:
1764	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1765	OUTPUT:	2202	OUTPUT:
1766	RETVAL	2203	RETVAL
1767		2204
1768	void	2205	void
1769	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1770	CODE:	2207	CODE:
1771	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1772		2209
1773	int	2210	int
1774	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1775	CODE:	2212	CODE:
1776	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1777	OUTPUT:	2214	OUTPUT:
1778	RETVAL	2215	RETVAL
1779		2216
1780	int	2217	int
1781	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)
1782	CODE:	2219	CODE:
1783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1784	OUTPUT:	2221	OUTPUT:
1785	RETVAL	2222	RETVAL
1786		2223
1787	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1788		2225
1789	int	2226	int
1790	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1791	CODE:	2229	CODE:
1792	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1793	OUTPUT:	2231	OUTPUT:
1794	RETVAL	2232	RETVAL
1795		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1796	CFClient::MixMusic	2241	CFPlus::MixMusic
1797	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1798	CODE:	2243	CODE:
1799	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1800	OUTPUT:	2245	OUTPUT:
1801	RETVAL	2246	RETVAL
1802		2247
1803	void	2248	void
1804	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1805	CODE:	2250	CODE:
1806	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1807		2252
1808	int	2253	int
1809	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1810	CODE:	2255	CODE:
1811	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1812	OUTPUT:	2257	OUTPUT:
1813	RETVAL	2258	RETVAL
1814		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
1815	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1816		2270
1817	BOOT:	2271	BOOT:
1818	{	2272	{
1819	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1820	static const struct {	2274	static const struct {
1821	const char *name;	2275	const char *name;
1822	IV iv;	2276	IV iv;
1823	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1824	# 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),
1825	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1826	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1827	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1828	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1829	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1856	const_iv (GL_LUMINANCE),	2313	const_iv (GL_LUMINANCE),
1857	const_iv (GL_LUMINANCE_ALPHA),	2314	const_iv (GL_LUMINANCE_ALPHA),
1858	const_iv (GL_FLOAT),	2315	const_iv (GL_FLOAT),
1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1860	const_iv (GL_COMPILE),	2317	const_iv (GL_COMPILE),
		2318	const_iv (GL_PROXY_TEXTURE_1D),
		2319	const_iv (GL_PROXY_TEXTURE_2D),
1861	const_iv (GL_TEXTURE_1D),	2320	const_iv (GL_TEXTURE_1D),
1862	const_iv (GL_TEXTURE_2D),	2321	const_iv (GL_TEXTURE_2D),
1863	const_iv (GL_TEXTURE_ENV),	2322	const_iv (GL_TEXTURE_ENV),
1864	const_iv (GL_TEXTURE_MAG_FILTER),	2323	const_iv (GL_TEXTURE_MAG_FILTER),
1865	const_iv (GL_TEXTURE_MIN_FILTER),	2324	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1887	const_iv (GL_SEPARABLE_2D),	2346	const_iv (GL_SEPARABLE_2D),
1888	const_iv (GL_CONVOLUTION_2D),	2347	const_iv (GL_CONVOLUTION_2D),
1889	const_iv (GL_CONVOLUTION_BORDER_MODE),	2348	const_iv (GL_CONVOLUTION_BORDER_MODE),
1890	const_iv (GL_CONSTANT_BORDER),	2349	const_iv (GL_CONSTANT_BORDER),
1891	const_iv (GL_LINES),	2350	const_iv (GL_LINES),
		2351	const_iv (GL_LINE_STRIP),
1892	const_iv (GL_LINE_LOOP),	2352	const_iv (GL_LINE_LOOP),
1893	const_iv (GL_QUADS),	2353	const_iv (GL_QUADS),
1894	const_iv (GL_QUAD_STRIP),	2354	const_iv (GL_QUAD_STRIP),
1895	const_iv (GL_TRIANGLES),	2355	const_iv (GL_TRIANGLES),
1896	const_iv (GL_TRIANGLE_STRIP),	2356	const_iv (GL_TRIANGLE_STRIP),
…		…
1904	# undef const_iv	2364	# undef const_iv
1905	};	2365	};
1906		2366
1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2367	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2368	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2369
		2370	texture_av = newAV ();
		2371	AvREAL_off (texture_av);
1909	}	2372	}
1910		2373
1911	char *	2374	char *
1912	gl_vendor ()	2375	gl_vendor ()
1913	CODE:	2376	CODE:
…		…
1924		2387
1925	char *	2388	char *
1926	gl_extensions ()	2389	gl_extensions ()
1927	CODE:	2390	CODE:
1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2391	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2392	OUTPUT:
		2393	RETVAL
		2394
		2395	const char *glGetString (GLenum pname)
		2396
		2397	GLint glGetInteger (GLenum pname)
		2398	CODE:
		2399	glGetIntegerv (pname, &RETVAL);
		2400	OUTPUT:
		2401	RETVAL
		2402
		2403	GLdouble glGetDouble (GLenum pname)
		2404	CODE:
		2405	glGetDoublev (pname, &RETVAL);
1929	OUTPUT:	2406	OUTPUT:
1930	RETVAL	2407	RETVAL
1931		2408
1932	int glGetError ()	2409	int glGetError ()
1933		2410
…		…
2006	r *= a;	2483	r *= a;
2007	g *= a;	2484	g *= a;
2008	b *= a;	2485	b *= a;
2009	}	2486	}
2010	// microsoft visual "c" rounds instead of truncating...	2487	// microsoft visual "c" rounds instead of truncating...
2011	glColor4ub (MIN ((int)(r * 256.f), 255),	2488	glColor4f (r, g, b, a);
2012	MIN ((int)(g * 256.f), 255),
2013	MIN ((int)(b * 256.f), 255),
2014	MIN ((int)(a * 256.f), 255));
2015		2489
2016	void glInterleavedArrays (int format, int stride, char *data)	2490	void glInterleavedArrays (int format, int stride, char *data)
2017		2491
2018	void glDrawElements (int mode, int count, int type, char *indices)	2492	void glDrawElements (int mode, int count, int type, char *indices)
2019		2493
…		…
2061		2535
2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2536	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063		2537
2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2538	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2065		2539
		2540	void glPixelZoom (float x, float y)
		2541
2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2542	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067		2543
2068	int glGenTexture ()	2544	int glGenTexture ()
2069	CODE:	2545	CODE:
2070	{	2546	RETVAL = gen_texture ();
2071	GLuint name;
2072	glGenTextures (1, &name);
2073	RETVAL = name;
2074	}
2075	OUTPUT:	2547	OUTPUT:
2076	RETVAL	2548	RETVAL
2077		2549
2078	void glDeleteTexture (int name)	2550	void glDeleteTexture (int name)
2079	CODE:	2551	CODE:
2080	{
2081	GLuint name_ = name;
2082	glDeleteTextures (1, &name_);	2552	del_texture (name);
2083	}	2553
2084
2085	int glGenList ()	2554	int glGenList ()
2086	CODE:	2555	CODE:
2087	RETVAL = glGenLists (1);	2556	RETVAL = glGenLists (1);
2088	OUTPUT:	2557	OUTPUT:
2089	RETVAL	2558	RETVAL
…		…
2096		2565
2097	void glEndList ()	2566	void glEndList ()
2098		2567
2099	void glCallList (int list)	2568	void glCallList (int list)
2100		2569
2101

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs. Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC