[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 1.211 by root, Sat Jul 28 00:45:28 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
		438	/******************************************************************************/
		439
		440	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		441	static GV *hover_gv;
		442
		443	static int
		444	within_widget (SV *widget, NV x, NV y)
		445	{
		446	HV *self;
		447	SV **svp;
		448	NV wx, ww, wy, wh;
		449
		450	if (!SvROK (widget))
		451	return 0;
		452
		453	self = (HV *)SvRV (widget);
		454
		455	if (SvTYPE (self) != SVt_PVHV)
		456	return 0;
		457
		458	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		459	if (y < wy)
		460	return 0;
		461
		462	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		463	if (y >= wy + wh)
		464	return 0;
		465
		466	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		467	if (x < wx)
		468	return 0;
		469
		470	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		471	if (x >= wx + ww)
		472	return 0;
		473
		474	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		475	if (!svp \|\| !SvTRUE (*svp))
		476	return 0;
		477
		478	return 1;
		479	}
		480
344	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
345		482
346	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
347		484
348	BOOT:	485	BOOT:
349	{	486	{
350	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
351	static const struct {	488	static const struct {
352	const char *name;	489	const char *name;
353	IV iv;	490	IV iv;
354	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
355	# define const_iv(name) { # name, (IV)name }	492	# define const_iv(name) { # name, (IV)name }
		493	const_iv (SDLK_MODIFIER_MIN),
		494	const_iv (SDLK_MODIFIER_MAX),
		495
356	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
357	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
358	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
359	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
360	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
369	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
370	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
371	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
372	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
373	const_iv (SDL_USEREVENT),	513	const_iv (SDL_USEREVENT),
		514
		515	const_iv (SDL_APPINPUTFOCUS),
		516	const_iv (SDL_APPMOUSEFOCUS),
		517	const_iv (SDL_APPACTIVE),
		518
374	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
375	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
376	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
377	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
378	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
433	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
434	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
435	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
436	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
437	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
438	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
439	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
440	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
441	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
442	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
443	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
444	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
445	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
446	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
447	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
448	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
449	const_iv (KMOD_MODE),	599	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	600	# undef const_iv
455	};	601	};
456		602
457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		605
		606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459	}	608	}
		609
		610	void
		611	weaken (SV *rv)
		612	PROTOTYPE: $
		613	CODE:
		614	sv_rvweaken (rv);
		615
		616	int
		617	in_destruct ()
		618	CODE:
		619	RETVAL = PL_main_cv == Nullcv;
		620	OUTPUT:
		621	RETVAL
460		622
461	NV floor (NV x)	623	NV floor (NV x)
462		624
463	NV ceil (NV x)	625	NV ceil (NV x)
464		626
465	void	627	void
466	pango_init ()	628	pango_init ()
467	CODE:	629	CODE:
468	// delayed, so it can pick up new fonts added by AddFontResourceEx
469	{	630	{
470	{
471	ft2_fontmap = pango_ft2_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	632	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);	633	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	}	634	}
		635
		636	char *
		637	SDL_GetError ()
491		638
492	int	639	int
493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
494		641
495	void	642	void
496	SDL_Quit ()	643	SDL_Quit ()
497		644
498	void	645	void
499	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
500	PPCODE:	647	PPCODE:
501	{	648	{
502	SDL_Rect **m;	649	SDL_Rect **m;
503		650
504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508		655
509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511		658
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516		663
517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518		665	#if SDL_VERSION_ATLEAST(1,2,10)
519	SDL_EnableUNICODE (1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		668	#endif
521		669
522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
523		671
524	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
525	while (*m)	673	while (*m)
526	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
527	AV *av = newAV ();	677	AV *av = newAV ();
528	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
529	av_push (av, newSViv ((*m)->h));	679	av_push (av, newSViv ((*m)->h));
		680	av_push (av, newSViv (rgb));
		681	av_push (av, newSViv (alpha));
530	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
531		684
532	++m;	685	++m;
533	}	686	}
534	}	687	}
535		688
536	char *
537	SDL_GetError ()
538
539	int	689	int
540	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541	CODE:	691	CODE:
		692	{
		693	SDL_EnableUNICODE (1);
		694	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		695
		696	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		697	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		698	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		699	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		700
542	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
544	);	703	);
		704
545	if (RETVAL)	705	if (RETVAL)
546	{	706	{
		707	av_clear (texture_av);
		708
547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549	# include "glfunc.h"	711	#include "glfunc.h"
550	# undef GL_FUNC	712	#undef GL_FUNC
551	}	713	}
		714	}
552	OUTPUT:	715	OUTPUT:
553	RETVAL	716	RETVAL
554		717
555	void	718	void
556	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
557		720
558	char *	721	char *
559	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
560		723
		724	int
		725	SDL_GetAppState ()
		726
561	void	727	void
562	SDL_PollEvent ()	728	poll_events ()
563	PPCODE:	729	PPCODE:
564	{	730	{
565	SDL_Event ev;	731	SDL_Event ev;
566		732
567	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568	{	735	{
569	HV *hv = newHV ();	736	HV *hv = newHV ();
570	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
571		738
572	switch (ev.type)	739	switch (ev.type)
…		…
574	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
575	case SDL_KEYUP:	742	case SDL_KEYUP:
576	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
579	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580	break;	748	break;
581		749
582	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585	break;	753	break;
586		754
587	case SDL_MOUSEMOTION:	755	case SDL_MOUSEMOTION:
		756	{
		757	int state = ev.motion.state;
		758	int x = ev.motion.x;
		759	int y = ev.motion.y;
		760	int xrel = ev.motion.xrel;
		761	int yrel = ev.motion.yrel;
		762
		763	/* do simplistic event compression */
		764	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		765	&& state == ev.motion.state)
		766	{
		767	xrel += ev.motion.xrel;
		768	yrel += ev.motion.yrel;
		769	x = ev.motion.x;
		770	y = ev.motion.y;
		771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		772	}
		773
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
589
590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
595	break;	781	break;
596		782
597	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
598	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
609	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611	break;	797	break;
612	}	798	}
613		799
614	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
615	}	801	}
616	}	802	}
617		803
618	int	804	int
619	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
620	POSTCALL:	806	POSTCALL:
621	Mix_HookMusicFinished (music_finished);	807	Mix_HookMusicFinished (music_finished);
622	Mix_ChannelFinished (channel_finished);	808	Mix_ChannelFinished (channel_finished);
623		809
624	void	810	void
…		…
628	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
629		815
630	void	816	void
631	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
632	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
633	#ifndef _WIN32	825	#ifdef _WIN32
634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	char buffer[2048];
		827	DWORD buflen;
		828
		829	EXTEND (SP, 3);
		830
		831	buflen = sizeof (buffer);
		832	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		833	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		834	{
		835	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		836
		837	buflen = sizeof (buffer);
		838	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		839	{
		840	PUSHs (newSVpv (buffer, 0));
		841
		842	buflen = sizeof (buffer);
		843	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		844	PUSHs (newSVpv (buffer, 0));
		845	}
		846	}
635	#endif	847	#endif
		848	}
636		849
637	void	850	void
638	add_font (char *file)	851	add_font (char *file)
639	CODE:	852	CODE:
640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641	#ifdef _WIN32
642	// cairo... sigh... requires win2000
643	AddFontResourceEx (file, FR_PRIVATE, 0);
644	#endif
645		854
646	void	855	void
647	load_image_inline (SV *image_)	856	load_image_inline (SV *image_)
648	ALIAS:	857	ALIAS:
649	load_image_file = 1	858	load_image_file = 1
…		…
691		900
692	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	901	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693		902
694	assert (surface2->pitch == surface2->w * 4);	903	assert (surface2->pitch == surface2->w * 4);
695		904
		905	SDL_LockSurface (surface2);
696	EXTEND (SP, 5);	906	EXTEND (SP, 6);
697	PUSHs (sv_2mortal (newSViv (surface2->w)));	907	PUSHs (sv_2mortal (newSViv (surface2->w)));
698	PUSHs (sv_2mortal (newSViv (surface2->h)));	908	PUSHs (sv_2mortal (newSViv (surface2->h)));
699	SDL_LockSurface (surface2);
700	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	909	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)));	910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		913	SDL_UnlockSurface (surface2);
705		914
706	SDL_FreeSurface (surface);	915	SDL_FreeSurface (surface);
707	SDL_FreeSurface (surface2);	916	SDL_FreeSurface (surface2);
708	}	917	}
709		918
…		…
748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
749	#endif	958	#endif
750	_exit (1);	959	_exit (1);
751		960
752	void	961	void
753	_exit (int retval)	962	_exit (int retval = 0)
754	CODE:	963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
755	_exit (retval);	967	_exit (retval);
		968	#endif
756		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
757	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
758		980
759	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
760	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
761	CODE:	985	CODE:
762	{	986	{
763	int count;	987	int count;
764	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
767	}	991	}
768	OUTPUT:	992	OUTPUT:
769	RETVAL	993	RETVAL
770		994
771	void	995	void
772	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
773	CODE:	997	CODE:
774	pango_font_description_free (self);	998	pango_font_description_free (self);
775		999
776	void	1000	void
777	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
778	CODE:	1003	CODE:
779	default_font = self;	1004	default_font = self;
780		1005
781	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
782		1007
783	CFClient::Layout	1008	PROTOTYPES: DISABLE
784	new (SV *class, int rgba = 0)	1009
		1010	void
		1011	reset_glyph_cache ()
		1012	PROTOTYPE:
		1013	CODE:
		1014	tc_clear ();
		1015
		1016	CFPlus::Layout
		1017	new (SV *class)
785	CODE:	1018	CODE:
786	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
787		1020
788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
789	RETVAL->rgba = rgba;
790	RETVAL->r = 1.;	1022	RETVAL->r = 1.;
791	RETVAL->g = 1.;	1023	RETVAL->g = 1.;
792	RETVAL->b = 1.;	1024	RETVAL->b = 1.;
793	RETVAL->a = 1.;	1025	RETVAL->a = 1.;
794	RETVAL->base_height = MIN_FONT_HEIGHT;	1026	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
798	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
799	OUTPUT:	1031	OUTPUT:
800	RETVAL	1032	RETVAL
801		1033
802	void	1034	void
803	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
804	CODE:	1036	CODE:
805	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
806	Safefree (self);	1038	Safefree (self);
807		1039
808	int
809	is_rgba (CFClient::Layout self)
810	CODE:
811	RETVAL = self->rgba;
812	OUTPUT:
813	RETVAL
814
815	void	1040	void
816	set_text (CFClient::Layout self, SV *text_)	1041	set_text (CFPlus::Layout self, SV *text_)
817	CODE:	1042	CODE:
818	{	1043	{
819	STRLEN textlen;	1044	STRLEN textlen;
820	char *text = SvPVutf8 (text_, textlen);	1045	char *text = SvPVutf8 (text_, textlen);
821		1046
822	pango_layout_set_text (self->pl, text, textlen);	1047	pango_layout_set_text (self->pl, text, textlen);
823	}	1048	}
824		1049
825	void	1050	void
826	set_markup (CFClient::Layout self, SV *text_)	1051	set_markup (CFPlus::Layout self, SV *text_)
827	CODE:	1052	CODE:
828	{	1053	{
829	STRLEN textlen;	1054	STRLEN textlen;
830	char *text = SvPVutf8 (text_, textlen);	1055	char *text = SvPVutf8 (text_, textlen);
831		1056
832	pango_layout_set_markup (self->pl, text, textlen);	1057	pango_layout_set_markup (self->pl, text, textlen);
833	}	1058	}
834		1059
835	void	1060	void
836	set_shapes (CFClient::Layout self, ...)	1061	set_shapes (CFPlus::Layout self, ...)
837	CODE:	1062	CODE:
838	{	1063	{
839	PangoAttrList *attrs = 0;	1064	PangoAttrList *attrs = 0;
840	const char *text = pango_layout_get_text (self->pl);	1065	const char *text = pango_layout_get_text (self->pl);
841	const char *pos = text;	1066	const char *pos = text;
…		…
876	if (attrs)	1101	if (attrs)
877	pango_layout_set_attributes (self->pl, attrs);	1102	pango_layout_set_attributes (self->pl, attrs);
878	}	1103	}
879		1104
880	void	1105	void
881	get_shapes (CFClient::Layout self)	1106	get_shapes (CFPlus::Layout self)
882	PPCODE:	1107	PPCODE:
883	{	1108	{
884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885		1110
886	do	1111	do
…		…
890	if (run && shape_attr_p (run))	1115	if (run && shape_attr_p (run))
891	{	1116	{
892	PangoRectangle extents;	1117	PangoRectangle extents;
893	pango_layout_iter_get_run_extents (iter, 0, &extents);	1118	pango_layout_iter_get_run_extents (iter, 0, &extents);
894		1119
		1120	EXTEND (SP, 2);
895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1121	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1122	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897	}	1123	}
898	}	1124	}
899	while (pango_layout_iter_next_run (iter));	1125	while (pango_layout_iter_next_run (iter));
900		1126
901	pango_layout_iter_free (iter);	1127	pango_layout_iter_free (iter);
902	}	1128	}
903		1129
904	int	1130	int
905	has_wrapped (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
906	CODE:	1132	CODE:
907	{	1133	{
908	int lines = 1;	1134	int lines = 1;
909	const char *text = pango_layout_get_text (self->pl);	1135	const char *text = pango_layout_get_text (self->pl);
910		1136
…		…
915	}	1141	}
916	OUTPUT:	1142	OUTPUT:
917	RETVAL	1143	RETVAL
918		1144
919	SV *	1145	SV *
920	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
921	CODE:	1147	CODE:
922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923	sv_utf8_decode (RETVAL);	1149	sv_utf8_decode (RETVAL);
924	OUTPUT:	1150	OUTPUT:
925	RETVAL	1151	RETVAL
926		1152
927	void	1153	void
928	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
929	CODE:	1155	CODE:
930	self->r = r;	1156	self->r = r;
931	self->g = g;	1157	self->g = g;
932	self->b = b;	1158	self->b = b;
933	self->a = a;	1159	self->a = a;
934		1160
935	void	1161	void
936	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
937	CODE:	1163	CODE:
938	if (self->font != font)	1164	if (self->font != font)
939	{	1165	{
940	self->font = font;	1166	self->font = font;
941	layout_update_font (self);	1167	layout_update_font (self);
942	}	1168	}
943		1169
944	void	1170	void
945	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
946	CODE:	1172	CODE:
947	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
948	{	1174	{
949	self->base_height = base_height;	1175	self->base_height = base_height;
950	layout_update_font (self);	1176	layout_update_font (self);
951	}	1177	}
952		1178
953	void	1179	void
954	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
955	CODE:	1181	CODE:
956	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957		1183
958	void	1184	void
959	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
960	CODE:	1186	CODE:
961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962		1188
963	void	1189	void
964	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
965	CODE:	1191	CODE:
966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967		1193
968	void	1194	void
969	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
970	CODE:	1196	CODE:
971	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
972	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
975	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
976	);	1202	);
977		1203
978	void	1204	void
979	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
980	CODE:	1206	CODE:
981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982		1208
983	void	1209	void
984	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
985	PPCODE:	1211	PPCODE:
986	{	1212	{
987	int w, h;	1213	int w, h;
988		1214
989	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
992	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
993	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
994	}	1220	}
995		1221
996	int	1222	int
997	descent (CFClient::Layout self)	1223	descent (CFPlus::Layout self)
998	CODE:	1224	CODE:
999	{	1225	{
1000	PangoRectangle rect;	1226	PangoRectangle rect;
1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1002	pango_layout_line_get_pixel_extents (line, 0, &rect);	1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1004	}	1230	}
1005	OUTPUT:	1231	OUTPUT:
1006	RETVAL	1232	RETVAL
1007		1233
1008	int	1234	int
1009	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
1010	CODE:	1236	CODE:
1011	{	1237	{
1012	int index, trailing;	1238	int index, trailing;
1013	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014	RETVAL = index;	1240	RETVAL = index + trailing;
1015	}	1241	}
1016	OUTPUT:	1242	OUTPUT:
1017	RETVAL	1243	RETVAL
1018		1244
1019	void	1245	void
1020	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
1021	PPCODE:	1247	PPCODE:
1022	{	1248	{
1023	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
1024	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1025		1251
…		…
1028	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1029	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1030	}	1256	}
1031		1257
1032	void	1258	void
1033	render (CFClient::Layout self)	1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1034	PPCODE:	1260	PPCODE:
1035	{	1261	{
1036	SV *retval;	1262	int line, x;
1037	int w, h;
1038		1263
1039	layout_get_pixel_size (self, &w, &h);	1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1040		1266
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);	1267	EXTEND (SP, 2);
1089	PUSHs (sv_2mortal (newSViv (w)));	1268	PUSHs (sv_2mortal (newSViv (line - 1)));
		1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1270	}
		1271
		1272	void
		1273	line_x_to_index (CFPlus::Layout self, int line, int x)
		1274	PPCODE:
		1275	{
		1276	PangoLayoutLine *lp;
		1277	int index, trailing;
		1278
		1279	if (line < 0)
		1280	XSRETURN_EMPTY;
		1281
		1282	if (!(lp = pango_layout_get_line (self->pl, line)))
		1283	XSRETURN_EMPTY; /* do better */
		1284
		1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1286
		1287	EXTEND (SP, 2);
		1288	if (GIMME_V == G_SCALAR)
1090	PUSHs (sv_2mortal (newSViv (h)));	1289	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	1290	else
1096	{	1291	{
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)));	1292	PUSHs (sv_2mortal (newSViv (index)));
1116	PUSHs (sv_2mortal (newSViv (h)));	1293	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	}	1294	}
1121	}	1295	}
1122		1296
1123	MODULE = CFClient PACKAGE = CFClient::Texture
1124
1125	void	1297	void
1126	pad2pot (SV data_, SV w_, SV *h_)	1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
1127	CODE:	1299	PPCODE:
1128	{	1300	pango_opengl_render_layout_subpixel (
1129	int ow = SvIV (w_);	1301	self->pl,
1130	int oh = SvIV (h_);	1302	x * PANGO_SCALE, y * PANGO_SCALE,
		1303	self->r, self->g, self->b, self->a,
		1304	flags
		1305	);
1131		1306
1132	if (ow && oh)	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1308
		1309	PROTOTYPES: ENABLE
		1310
		1311	int minpot (int n)
		1312
		1313	void
		1314	pad (SV *data_, int ow, int oh, int nw, int nh)
		1315	CODE:
		1316	{
		1317	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1133	{	1318	{
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;	1319	STRLEN datalen;
1142	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1143	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1144	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1145		1323
1146	SvPOK_only (result_);	1324	SvPOK_only (result_);
1147	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1148		1326
1149	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1150	while (oh--)	1328	while (oh--)
1151	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1329	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1152		1330
1153	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1154	}
1155
1156	sv_setiv (w_, nw);
1157	sv_setiv (h_, nh);
1158	}
1159	}	1332	}
1160	}	1333	}
1161		1334
1162	void	1335	void
1163	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1336	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1206	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1207	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1208	}	1381	}
1209	}	1382	}
1210		1383
		1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1385	CODE:
		1386	{
		1387	GLint width;
		1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1389	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1390	RETVAL = width > 0;
		1391	}
		1392	OUTPUT:
		1393	RETVAL
		1394
1211	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1212		1396
1213	CFClient::Map	1397	PROTOTYPES: DISABLE
1214	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1215	CODE:	1401	CODE:
1216	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1217	RETVAL->x = 0;	1403	RETVAL->x = 0;
1218	RETVAL->y = 0;	1404	RETVAL->y = 0;
1219	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1220	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1221	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1222	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1223	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	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;	1411	RETVAL->rows = 0;
1228	RETVAL->row = 0;	1412	RETVAL->row = 0;
1229	OUTPUT:	1413	OUTPUT:
1230	RETVAL	1414	RETVAL
1231		1415
1232	void	1416	void
1233	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1234	CODE:	1418	CODE:
1235	{	1419	{
1236	map_clear (self);	1420	map_clear (self);
1237	Safefree (self->face);	1421	Safefree (self->face2tile);
1238	Safefree (self->tex);	1422	Safefree (self->tex);
1239	Safefree (self);	1423	Safefree (self);
1240	}	1424	}
1241		1425
1242	void	1426	void
		1427	resize (CFPlus::Map self, int map_width, int map_height)
		1428	CODE:
		1429	self->w = map_width;
		1430	self->h = map_height;
		1431
		1432	void
1243	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1244	CODE:	1434	CODE:
1245	map_clear (self);	1435	map_clear (self);
1246		1436
1247	void	1437	void
1248	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1249	CODE:	1439	CODE:
1250	{	1440	{
1251	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1252	{	1442	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	}	1443	}
1259		1444
1260	void	1445	void
		1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1447	CODE:
		1448	{
		1449	tileid texid;
		1450	maptex *tex;
		1451
		1452	if (face < 0 \|\| face >= self->faces)
		1453	return;
		1454
		1455	if (smooth < 0 \|\| smooth >= self->faces)
		1456	return;
		1457
		1458	texid = self->face2tile [face];
		1459
		1460	if (!texid)
		1461	return;
		1462
		1463	tex = self->tex + texid;
		1464	tex->smoothtile = self->face2tile [smooth];
		1465	tex->smoothlevel = level;
		1466	}
		1467
		1468	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)	1469	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:	1470	CODE:
1263	{	1471	{
1264	while (self->texs <= texid)	1472	need_texid (self, texid);
1265	{
1266	Append (maptex, self->tex, self->texs, self->texs);
1267	self->texs *= 2;
1268	}
1269		1473
1270	{	1474	{
1271	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1272		1476
1273	tex->name = name;	1477	tex->name = name;
…		…
1290	// from transparent color bleeding and ugly wrapping effects.	1494	// from transparent color bleeding and ugly wrapping effects.
1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292	}	1496	}
1293		1497
1294	int	1498	int
1295	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1296	ALIAS:	1500	ALIAS:
1297	oy = 1	1501	oy = 1
1298	x = 2	1502	x = 2
1299	y = 3	1503	y = 3
1300	w = 4	1504	w = 4
…		…
1311	}	1515	}
1312	OUTPUT:	1516	OUTPUT:
1313	RETVAL	1517	RETVAL
1314		1518
1315	void	1519	void
1316	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1317	CODE:	1521	CODE:
1318	{	1522	{
1319	if (dx > 0)	1523	if (dx > 0)
1320	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1321	else if (dx < 0)	1525	else if (dx < 0)
1322	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1526	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323		1527
1324	if (dy > 0)	1528	if (dy > 0)
1325	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1326	else if (dy < 0)	1530	else if (dy < 0)
1327	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1531	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328		1532
1329	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1330	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1331		1535
1332	while (self->y < 0)	1536	while (self->y < 0)
…		…
1337	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1338	}	1542	}
1339	}	1543	}
1340		1544
1341	void	1545	void
1342	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1343	CODE:	1547	CODE:
1344	{	1548	{
1345	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1346	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1347	mapcell *cell;	1551	mapcell *cell;
1348	int x, y, flags;	1552	int x, y, flags;
1349		1553
1350	while (data < data_end)	1554	while (data < data_end - 1)
1351	{	1555	{
1352	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1353		1557
1354	x = self->x + ((flags >> 10) & 63);	1558	x = self->x + ((flags >> 10) & 63);
1355	y = self->y + ((flags >> 4) & 63);	1559	y = self->y + ((flags >> 4) & 63);
1356		1560
1357	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1358		1562
1359	if (flags & 15)	1563	if (flags & 15)
1360	{	1564	{
1361	if (cell->darkness < 0)	1565	if (!cell->darkness)
1362	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1363	cell->darkness = 0;	1568	cell->darkness = 256;
1364	cell->face [0] = 0;
1365	cell->face [1] = 0;
1366	cell->face [2] = 0;
1367	}	1569	}
1368		1570
1369	cell->darkness = flags & 8 ? *data++ : 255;
1370
1371	//TODO: don't trust server data to be in-range(!)	1571	//TODO: don't trust server data to be in-range(!)
		1572
		1573	if (flags & 8)
		1574	{
		1575	if (extmap)
		1576	{
		1577	uint8_t ext, cmd;
		1578
		1579	do
		1580	{
		1581	ext = *data++;
		1582	cmd = ext & 0x3f;
		1583
		1584	if (cmd < 4)
		1585	cell->darkness = 255 - ext * 64 + 1;
		1586	else if (cmd == 5) // health
		1587	{
		1588	cell->stat_width = 1;
		1589	cell->stat_hp = *data++;
		1590	}
		1591	else if (cmd == 6) // monster width
		1592	cell->stat_width = *data++ + 1;
		1593	else if (cmd == 0x47)
		1594	{
		1595	if (*data == 4)
		1596	; // decode player count
		1597
		1598	data += *data + 1;
		1599	}
		1600	else if (cmd == 8) // cell flags
		1601	cell->flags = *data++;
		1602	else if (ext & 0x40) // unknown, multibyte => skip
		1603	data += *data + 1;
		1604	else
		1605	data++;
		1606	}
		1607	while (ext & 0x80);
		1608	}
		1609	else
		1610	cell->darkness = *data++ + 1;
		1611	}
1372		1612
1373	if (flags & 4)	1613	if (flags & 4)
1374	{	1614	{
1375	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1615	faceid face = (data [0] << 8) + data [1]; data += 2;
		1616	need_facenum (self, face);
		1617	cell->tile [0] = self->face2tile [face];
1376	}	1618	}
1377		1619
1378	if (flags & 2)	1620	if (flags & 2)
1379	{	1621	{
1380	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1622	faceid face = (data [0] << 8) + data [1]; data += 2;
		1623	need_facenum (self, face);
		1624	cell->tile [1] = self->face2tile [face];
1381	}	1625	}
1382		1626
1383	if (flags & 1)	1627	if (flags & 1)
1384	{	1628	{
1385	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1629	faceid face = (data [0] << 8) + data [1]; data += 2;
		1630	need_facenum (self, face);
		1631	cell->tile [2] = self->face2tile [face];
1386	}	1632	}
1387	}	1633	}
1388	else	1634	else
1389	cell->darkness = -1;	1635	cell->darkness = 0;
1390	}	1636	}
1391	}	1637	}
1392		1638
1393	SV *	1639	SV *
1394	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1395	CODE:	1641	CODE:
1396	{	1642	{
1397	int x1, x;	1643	int x1, x;
1398	int y1, y;	1644	int y1, y;
1399	int z;	1645	int z;
…		…
1420	{	1666	{
1421	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1422		1668
1423	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1424	{	1670	{
1425	mapface face = cell->face [z];
1426
1427	if (face)
1428	{
1429	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1430	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1431	int a1 = tex.a;	1673	int a1 = tex.a;
1432		1674
1433	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1434	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1435	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1436	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1437	}
1438	}	1679	}
1439	}	1680	}
1440		1681
1441	*map++ = (r )	1682	*map++ = (r )
1442	\| (g << 8)	1683	\| (g << 8)
…		…
1449	}	1690	}
1450	OUTPUT:	1691	OUTPUT:
1451	RETVAL	1692	RETVAL
1452		1693
1453	void	1694	void
1454	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1455	CODE:	1696	CODE:
1456	{	1697	{
1457	int vx, vy;	1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1701	smooth_key skey;
1458	int x, y, z;	1702	int x, y, z;
1459	int last_name;	1703	int last_name;
1460	mapface face;
1461		1704
1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1705	// thats current max. sorry.
1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1706	if (sw > 255) sw = 255;
		1707	if (sh > 255) sh = 255;
1464		1708
1465	/*	1709	// clear key, in case of extra padding
1466	int vx = self->vx = self->w >= sw	1710	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		1711
1475	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1476		1713
1477	glEnable (GL_BLEND);	1714	glEnable (GL_BLEND);
1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1481		1718
1482	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1483		1720
1484	last_name = 0;	1721	last_name = 0;
1485		1722
		1723	mx += self->x;
		1724	my += self->y;
		1725
		1726	// first pass: determine smooth_max
		1727	// rather ugly, if you ask me
		1728	// could also be stored inside mapcell and updated on change
		1729	memset (smooth_max, 0, sizeof (smooth_max));
		1730
		1731	for (y = 0; y < sh; y++)
		1732	if (0 <= y + my && y + my < self->rows)
		1733	{
		1734	maprow *row = self->row + (y + my);
		1735
		1736	for (x = 0; x < sw; x++)
		1737	if (row->c0 <= x + mx && x + mx < row->c1)
		1738	{
		1739	mapcell *cell = row->col + (x + mx - row->c0);
		1740
		1741	smooth_max[x + 1][y + 1] =
		1742	MAX (self->tex [cell->tile [0]].smoothlevel,
		1743	MAX (self->tex [cell->tile [1]].smoothlevel,
		1744	self->tex [cell->tile [2]].smoothlevel));
		1745	}
		1746	}
		1747
1486	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1487	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1489	{	1754	{
1490	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1491		1756
1492	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1759	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1496
1497	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1498		1762
1499	if (face)	1763	if (tile)
		1764	{
		1765	maptex tex = self->tex [tile];
		1766	int px = (x + 1) * T - tex.w;
		1767	int py = (y + 1) * T - tex.h;
		1768
		1769	// suppressing texture state switches here
		1770	// is only moderately effective, but worth the extra effort
		1771	if (last_name != tex.name)
		1772	{
		1773	if (!tex.name)
		1774	tex = self->tex [2]; /* missing, replace by noface */
		1775
		1776	glEnd ();
		1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1778	glBegin (GL_QUADS);
		1779	}
		1780
		1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1785
		1786	if (cell->flags && z == 2)
		1787	{
		1788	if (cell->flags & 1)
		1789	{
		1790	maptex tex = self->tex [1];
		1791	int px = x * T + T * 2 / 32;
		1792	int py = y * T - T * 6 / 32;
		1793
		1794	glEnd ();
		1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1796	glBegin (GL_QUADS);
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1802	}
		1803	}
		1804
		1805	// update smooth hash
		1806	if (tex.smoothtile)
		1807	{
		1808	skey.tile = tex.smoothtile;
		1809	skey.level = tex.smoothlevel;
		1810
		1811	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1812
		1813	// add bits to current tile and all neighbours. skey.x\|y is
		1814	// shifted +1\|+1 so we always stay positive.
		1815
		1816	// bits is ___n cccc CCCC bbbb
		1817	// n do not draw borders&corners
		1818	// c draw these corners, but...
		1819	// C ... not these
		1820	// b draw these borders
		1821
		1822	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1823	// ┃· ·· ·┃ ━━
		1824
		1825	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1826	// ·· ·· ·┏ ┓·
		1827
		1828	// full tile
		1829	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1830
		1831	// borders
		1832	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1833	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1834	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1835	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1836
		1837	// corners
		1838	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	// go through all smoothlevels, lowest to highest, then draw.
		1848	// this is basically counting sort
		1849	{
		1850	int w, b;
		1851
		1852	for (w = 0; w < 256 / 32; ++w)
		1853	{
		1854	uint32_t smask = smooth_level [w];
		1855	if (smask)
		1856	for (b = 0; b < 32; ++b)
		1857	if (smask & (((uint32_t)1) << b))
1500	{	1858	{
1501	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1502		1861
1503	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1504	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1505
1506	if (last_name != tex.name)
1507	{	1864	{
		1865	smooth_key skey = (smooth_key )HeKEY (he);
		1866	IV bits = SvIVX (HeVAL (he));
		1867
		1868	if (!(bits & 0x1000)
		1869	&& skey->level == level
		1870	&& level > smooth_max [skey->x][skey->y])
		1871	{
		1872	maptex tex = self->tex [skey->tile];
		1873	int px = (((int)skey->x) - 1) * T;
		1874	int py = (((int)skey->y) - 1) * T;
		1875	int border = bits & 15;
		1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1877	float dx = tex.s * .0625f; // 16 images/row
		1878	float dy = tex.t * .5f ; // 2 images/column
		1879
		1880	// this time naively avoiding texture state changes
		1881	// save gobs of state changes.
		1882	if (last_name != tex.name)
		1883	{
		1884	if (!tex.name)
		1885	continue; // smoothing not yet available
		1886
1508	glEnd ();	1887	glEnd ();
1509	last_name = tex.name;
1510	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1511	glBegin (GL_QUADS);	1889	glBegin (GL_QUADS);
		1890	}
		1891
		1892	if (border)
		1893	{
		1894	float ox = border * dx;
		1895
		1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1900	}
		1901
		1902	if (corner)
		1903	{
		1904	float ox = corner * dx;
		1905
		1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1910	}
		1911	}
1512	}	1912	}
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	}	1913	}
1519	}
1520	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1521		1919
1522	glEnd ();	1920	glEnd ();
1523		1921
1524	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1525	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1526	}
1527		1924
		1925	// top layer: overlays such as the health bar
		1926	for (y = 0; y < sh; y++)
		1927	if (0 <= y + my && y + my < self->rows)
		1928	{
		1929	maprow *row = self->row + (y + my);
		1930
		1931	for (x = 0; x < sw; x++)
		1932	if (row->c0 <= x + mx && x + mx < row->c1)
		1933	{
		1934	mapcell *cell = row->col + (x + mx - row->c0);
		1935
		1936	int px = x * T;
		1937	int py = y * T;
		1938
		1939	if (cell->stat_hp)
		1940	{
		1941	int width = cell->stat_width * T;
		1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1943
		1944	glColor3ub (0, 0, 0);
		1945	glRectf (px + 1, py - thick - 2,
		1946	px + width - 1, py);
		1947
		1948	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1949	glRectf (px + 2,
		1950	py - thick - 1,
		1951	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1952	}
		1953	}
		1954	}
		1955	}
		1956
1528	void	1957	void
1529	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530	CODE:	1959	CODE:
1531	{	1960	{
1532	static float color[16][3] = {	1961	static float color[16][3] = {
1533	{ 0.00F, 0.00F, 0.00F },	1962	{ 0.00F, 0.00F, 0.00F },
1534	{ 1.00F, 1.00F, 1.00F },	1963	{ 1.00F, 1.00F, 1.00F },
…		…
1584	glDisable (GL_BLEND);	2013	glDisable (GL_BLEND);
1585	glDisable (GL_TEXTURE_2D);	2014	glDisable (GL_TEXTURE_2D);
1586	}	2015	}
1587		2016
1588	void	2017	void
1589	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1590	PPCODE:	2019	PPCODE:
1591	{	2020	{
1592	int vx, vy;
1593	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1594	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1597		2029
1598	memset (darkness, 255, sw4 * sh);
1599	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1600	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1601		2032
1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2033	mx += self->x - 1;
1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2034	my += self->y - 1;
1604		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1605	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1606	if (0 <= y + vy && y + vy < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1607	{	2040	{
1608	maprow *row = self->row + (y + vy);	2041	maprow *row = self->row + (y + my);
1609		2042
1610	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1611	if (row->c0 <= x + vx && x + vx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1612	{	2045	{
1613	mapcell *cell = row->col + (x + vx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1614		2047
1615	darkness[y * sw4 + x] = cell->darkness < 0	2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
1616	? 255 - FOW_DARKNESS	2050	: 255 - FOW_DARKNESS;
1617	: 255 - cell->darkness;
1618	}	2051	}
1619	}	2052	}
1620		2053
		2054	for (y = 0; y < sh; ++y)
		2055	for (x = 0; x < sw; ++x)
		2056	{
		2057	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2058	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2059	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2060	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2061	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2062	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2063	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2064	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2065	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2066
		2067	uint8_t r11 = (d11 + d21 + d12) / 3;
		2068	uint8_t r21 = d21;
		2069	uint8_t r31 = (d21 + d31 + d32) / 3;
		2070
		2071	uint8_t r12 = d12;
		2072	uint8_t r22 = d22;
		2073	uint8_t r32 = d32;
		2074
		2075	uint8_t r13 = (d13 + d23 + d12) / 3;
		2076	uint8_t r23 = d23;
		2077	uint8_t r33 = (d23 + d33 + d32) / 3;
		2078
		2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2088	}
		2089
		2090	free (darkness1);
		2091
1621	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1622	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1623	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1624	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1625	}	2096	}
1626		2097
1627	SV *	2098	SV *
1628	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1629	CODE:	2100	CODE:
1630	{	2101	{
1631	int x, y, x1, y1;	2102	int x, y, x1, y1;
1632	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1633	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1658	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1659	{	2130	{
1660	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1661	uint8_t flags = 0;	2132	uint8_t flags = 0;
1662		2133
1663	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1664	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1665	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1666		2137
1667	*data++ = flags;	2138	*data++ = flags;
1668		2139
1669	if (flags & 1)	2140	if (flags & 1)
1670	{	2141	{
		2142	tileid tile = cell->tile [0];
1671	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1672	*data++ = cell->face [0];	2144	*data++ = tile;
1673	}	2145	}
1674		2146
1675	if (flags & 2)	2147	if (flags & 2)
1676	{	2148	{
		2149	tileid tile = cell->tile [1];
1677	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1678	*data++ = cell->face [1];	2151	*data++ = tile;
1679	}	2152	}
1680		2153
1681	if (flags & 4)	2154	if (flags & 4)
1682	{	2155	{
		2156	tileid tile = cell->tile [2];
1683	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1684	*data++ = cell->face [2];	2158	*data++ = tile;
1685	}	2159	}
1686	}	2160	}
1687	else	2161	else
1688	*data++ = 0;	2162	*data++ = 0;
1689	}	2163	}
…		…
1695	}	2169	}
1696	OUTPUT:	2170	OUTPUT:
1697	RETVAL	2171	RETVAL
1698		2172
1699	void	2173	void
1700	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1701	PPCODE:	2175	PPCODE:
1702	{	2176	{
1703	int x, y, z;	2177	int x, y, z;
1704	int w, h;	2178	int w, h;
1705	int x1, y1;	2179	int x1, y1;
…		…
1729	{	2203	{
1730	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1731		2205
1732	if (flags)	2206	if (flags)
1733	{	2207	{
1734	mapface face[3] = { 0, 0, 0 };
1735
1736	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1737		2210
1738	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1739	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1740	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1741		2214
1742	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1743	{	2216	{
1744	cell->darkness = -1;	2217	cell->darkness = 0;
1745		2218
1746	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1747	{	2220	{
1748	cell->face[z] = face[z];	2221	tileid t = tile [z];
1749		2222
1750	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1751	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1752	}	2230	}
1753	}	2231	}
1754	}	2232	}
1755	}	2233	}
1756	}	2234	}
1757	}	2235	}
1758		2236
1759	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1760		2238
		2239	PROTOTYPES: DISABLE
		2240
1761	CFClient::MixChunk	2241	CFPlus::MixChunk
		2242	new (SV class, SV data_sv)
		2243	CODE:
		2244	{
		2245	STRLEN datalen;
		2246	char *data = SvPVbyte (data_sv, datalen);
		2247
		2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);
		2249	}
		2250	OUTPUT:
		2251	RETVAL
		2252
		2253	CFPlus::MixChunk
1762	new_from_file (SV class, char path)	2254	new_from_file (SV class, char path)
1763	CODE:	2255	CODE:
1764	RETVAL = Mix_LoadWAV (path);	2256	RETVAL = Mix_LoadWAV (path);
1765	OUTPUT:	2257	OUTPUT:
1766	RETVAL	2258	RETVAL
1767		2259
1768	void	2260	void
1769	DESTROY (CFClient::MixChunk self)	2261	DESTROY (CFPlus::MixChunk self)
1770	CODE:	2262	CODE:
1771	Mix_FreeChunk (self);	2263	Mix_FreeChunk (self);
1772		2264
1773	int	2265	int
1774	volume (CFClient::MixChunk self, int volume = -1)	2266	volume (CFPlus::MixChunk self, int volume = -1)
1775	CODE:	2267	CODE:
1776	RETVAL = Mix_VolumeChunk (self, volume);	2268	RETVAL = Mix_VolumeChunk (self, volume);
1777	OUTPUT:	2269	OUTPUT:
1778	RETVAL	2270	RETVAL
1779		2271
1780	int	2272	int
1781	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1782	CODE:	2274	CODE:
1783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1784	OUTPUT:	2276	OUTPUT:
1785	RETVAL	2277	RETVAL
1786		2278
1787	MODULE = CFClient PACKAGE = CFClient::MixMusic	2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1788		2280
1789	int	2281	int
1790	volume (int volume = -1)	2282	volume (int volume = -1)
		2283	PROTOTYPE: ;$
1791	CODE:	2284	CODE:
1792	RETVAL = Mix_VolumeMusic (volume);	2285	RETVAL = Mix_VolumeMusic (volume);
1793	OUTPUT:	2286	OUTPUT:
1794	RETVAL	2287	RETVAL
1795		2288
		2289	int
		2290	fade_out (int ms)
		2291	CODE:
		2292	RETVAL = Mix_FadeOutMusic (ms);
		2293	OUTPUT:
		2294	RETVAL
		2295
1796	CFClient::MixMusic	2296	CFPlus::MixMusic
1797	new_from_file (SV class, char path)	2297	new_from_file (SV class, char path)
1798	CODE:	2298	CODE:
1799	RETVAL = Mix_LoadMUS (path);	2299	RETVAL = Mix_LoadMUS (path);
1800	OUTPUT:	2300	OUTPUT:
1801	RETVAL	2301	RETVAL
1802		2302
1803	void	2303	void
1804	DESTROY (CFClient::MixMusic self)	2304	DESTROY (CFPlus::MixMusic self)
1805	CODE:	2305	CODE:
1806	Mix_FreeMusic (self);	2306	Mix_FreeMusic (self);
1807		2307
1808	int	2308	int
1809	play (CFClient::MixMusic self, int loops = -1)	2309	play (CFPlus::MixMusic self, int loops = -1)
1810	CODE:	2310	CODE:
1811	RETVAL = Mix_PlayMusic (self, loops);	2311	RETVAL = Mix_PlayMusic (self, loops);
1812	OUTPUT:	2312	OUTPUT:
1813	RETVAL	2313	RETVAL
1814		2314
		2315	int
		2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2317	CODE:
		2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2319	OUTPUT:
		2320	RETVAL
		2321
1815	MODULE = CFClient PACKAGE = CFClient::OpenGL	2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2323
		2324	PROTOTYPES: ENABLE
1816		2325
1817	BOOT:	2326	BOOT:
1818	{	2327	{
1819	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1820	static const struct {	2329	static const struct {
1821	const char *name;	2330	const char *name;
1822	IV iv;	2331	IV iv;
1823	} *civ, const_iv[] = {	2332	} *civ, const_iv[] = {
1824	# define const_iv(name) { # name, (IV)name }	2333	# define const_iv(name) { # name, (IV)name }
		2334	const_iv (GL_VENDOR),
		2335	const_iv (GL_VERSION),
		2336	const_iv (GL_EXTENSIONS),
1825	const_iv (GL_COLOR_MATERIAL),	2337	const_iv (GL_COLOR_MATERIAL),
1826	const_iv (GL_SMOOTH),	2338	const_iv (GL_SMOOTH),
1827	const_iv (GL_FLAT),	2339	const_iv (GL_FLAT),
1828	const_iv (GL_DITHER),	2340	const_iv (GL_DITHER),
1829	const_iv (GL_BLEND),	2341	const_iv (GL_BLEND),
…		…
1833	const_iv (GL_ALPHA_TEST),	2345	const_iv (GL_ALPHA_TEST),
1834	const_iv (GL_NORMALIZE),	2346	const_iv (GL_NORMALIZE),
1835	const_iv (GL_RESCALE_NORMAL),	2347	const_iv (GL_RESCALE_NORMAL),
1836	const_iv (GL_FRONT),	2348	const_iv (GL_FRONT),
1837	const_iv (GL_BACK),	2349	const_iv (GL_BACK),
		2350	const_iv (GL_AUX0),
1838	const_iv (GL_AND),	2351	const_iv (GL_AND),
1839	const_iv (GL_ONE),	2352	const_iv (GL_ONE),
1840	const_iv (GL_ZERO),	2353	const_iv (GL_ZERO),
1841	const_iv (GL_SRC_ALPHA),	2354	const_iv (GL_SRC_ALPHA),
1842	const_iv (GL_DST_ALPHA),	2355	const_iv (GL_DST_ALPHA),
…		…
1856	const_iv (GL_LUMINANCE),	2369	const_iv (GL_LUMINANCE),
1857	const_iv (GL_LUMINANCE_ALPHA),	2370	const_iv (GL_LUMINANCE_ALPHA),
1858	const_iv (GL_FLOAT),	2371	const_iv (GL_FLOAT),
1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1860	const_iv (GL_COMPILE),	2373	const_iv (GL_COMPILE),
		2374	const_iv (GL_PROXY_TEXTURE_1D),
		2375	const_iv (GL_PROXY_TEXTURE_2D),
1861	const_iv (GL_TEXTURE_1D),	2376	const_iv (GL_TEXTURE_1D),
1862	const_iv (GL_TEXTURE_2D),	2377	const_iv (GL_TEXTURE_2D),
1863	const_iv (GL_TEXTURE_ENV),	2378	const_iv (GL_TEXTURE_ENV),
1864	const_iv (GL_TEXTURE_MAG_FILTER),	2379	const_iv (GL_TEXTURE_MAG_FILTER),
1865	const_iv (GL_TEXTURE_MIN_FILTER),	2380	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1886	const_iv (GL_COLOR_LOGIC_OP),	2401	const_iv (GL_COLOR_LOGIC_OP),
1887	const_iv (GL_SEPARABLE_2D),	2402	const_iv (GL_SEPARABLE_2D),
1888	const_iv (GL_CONVOLUTION_2D),	2403	const_iv (GL_CONVOLUTION_2D),
1889	const_iv (GL_CONVOLUTION_BORDER_MODE),	2404	const_iv (GL_CONVOLUTION_BORDER_MODE),
1890	const_iv (GL_CONSTANT_BORDER),	2405	const_iv (GL_CONSTANT_BORDER),
		2406	const_iv (GL_POINTS),
1891	const_iv (GL_LINES),	2407	const_iv (GL_LINES),
		2408	const_iv (GL_LINE_STRIP),
1892	const_iv (GL_LINE_LOOP),	2409	const_iv (GL_LINE_LOOP),
1893	const_iv (GL_QUADS),	2410	const_iv (GL_QUADS),
1894	const_iv (GL_QUAD_STRIP),	2411	const_iv (GL_QUAD_STRIP),
1895	const_iv (GL_TRIANGLES),	2412	const_iv (GL_TRIANGLES),
1896	const_iv (GL_TRIANGLE_STRIP),	2413	const_iv (GL_TRIANGLE_STRIP),
1897	const_iv (GL_TRIANGLE_FAN),	2414	const_iv (GL_TRIANGLE_FAN),
		2415	const_iv (GL_POLYGON),
1898	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2417	const_iv (GL_POINT_SMOOTH_HINT),
		2418	const_iv (GL_LINE_SMOOTH_HINT),
		2419	const_iv (GL_POLYGON_SMOOTH_HINT),
		2420	const_iv (GL_GENERATE_MIPMAP_HINT),
1899	const_iv (GL_FASTEST),	2421	const_iv (GL_FASTEST),
		2422	const_iv (GL_DONT_CARE),
		2423	const_iv (GL_NICEST),
1900	const_iv (GL_V2F),	2424	const_iv (GL_V2F),
1901	const_iv (GL_V3F),	2425	const_iv (GL_V3F),
1902	const_iv (GL_T2F_V3F),	2426	const_iv (GL_T2F_V3F),
1903	const_iv (GL_T2F_N3F_V3F),	2427	const_iv (GL_T2F_N3F_V3F),
1904	# undef const_iv	2428	# undef const_iv
1905	};	2429	};
1906		2430
1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2433
		2434	texture_av = newAV ();
		2435	AvREAL_off (texture_av);
1909	}	2436	}
1910		2437
1911	char *	2438	char *
1912	gl_vendor ()	2439	gl_vendor ()
1913	CODE:	2440	CODE:
…		…
1927	CODE:	2454	CODE:
1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2455	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1929	OUTPUT:	2456	OUTPUT:
1930	RETVAL	2457	RETVAL
1931		2458
		2459	const char *glGetString (GLenum pname)
		2460
		2461	GLint glGetInteger (GLenum pname)
		2462	CODE:
		2463	glGetIntegerv (pname, &RETVAL);
		2464	OUTPUT:
		2465	RETVAL
		2466
		2467	GLdouble glGetDouble (GLenum pname)
		2468	CODE:
		2469	glGetDoublev (pname, &RETVAL);
		2470	OUTPUT:
		2471	RETVAL
		2472
1932	int glGetError ()	2473	int glGetError ()
1933		2474
1934	void glFinish ()	2475	void glFinish ()
1935		2476
1936	void glClear (int mask)	2477	void glClear (int mask)
…		…
1973	# near_ and far_ are due to microsofts buggy "c" compiler	2514	# near_ and far_ are due to microsofts buggy "c" compiler
1974	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2515	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1975		2516
1976	# near_ and far_ are due to microsofts buggy "c" compiler	2517	# near_ and far_ are due to microsofts buggy "c" compiler
1977	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2518	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2519
		2520	PROTOTYPES: DISABLE
1978		2521
1979	void glViewport (int x, int y, int width, int height)	2522	void glViewport (int x, int y, int width, int height)
1980		2523
1981	void glScissor (int x, int y, int width, int height)	2524	void glScissor (int x, int y, int width, int height)
1982		2525
…		…
1990		2533
1991	void glRotate (float angle, float x, float y, float z)	2534	void glRotate (float angle, float x, float y, float z)
1992	CODE:	2535	CODE:
1993	glRotatef (angle, x, y, z);	2536	glRotatef (angle, x, y, z);
1994		2537
1995	void glBegin (int mode)
1996
1997	void glEnd ()
1998
1999	void glColor (float r, float g, float b, float a = 1.0)	2538	void glColor (float r, float g, float b, float a = 1.0)
2000	PROTOTYPE: @
2001	ALIAS:	2539	ALIAS:
2002	glColor_premultiply = 1	2540	glColor_premultiply = 1
2003	CODE:	2541	CODE:
2004	if (ix)	2542	if (ix)
2005	{	2543	{
2006	r *= a;	2544	r *= a;
2007	g *= a;	2545	g *= a;
2008	b *= a;	2546	b *= a;
2009	}	2547	}
2010	// microsoft visual "c" rounds instead of truncating...	2548	// microsoft visual "c" rounds instead of truncating...
2011	glColor4ub (MIN ((int)(r * 256.f), 255),	2549	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
2016	void glInterleavedArrays (int format, int stride, char *data)
2017
2018	void glDrawElements (int mode, int count, int type, char *indices)
2019
2020	# 1.2 void glDrawRangeElements (int mode, int start, int end
2021		2550
2022	void glRasterPos (float x, float y, float z = 0.)	2551	void glRasterPos (float x, float y, float z = 0.)
2023	CODE:	2552	CODE:
2024	glRasterPos3f (0, 0, z);	2553	glRasterPos3f (0, 0, z);
2025	glBitmap (0, 0, 0, 0, x, y, 0);	2554	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
2030		2559
2031	void glTexCoord (float s, float t)	2560	void glTexCoord (float s, float t)
2032	CODE:	2561	CODE:
2033	glTexCoord2f (s, t);	2562	glTexCoord2f (s, t);
2034		2563
		2564	void glRect (float x1, float y1, float x2, float y2)
		2565	CODE:
		2566	glRectf (x1, y1, x2, y2);
		2567
		2568	PROTOTYPES: ENABLE
		2569
		2570	void glBegin (int mode)
		2571
		2572	void glEnd ()
		2573
		2574	void glPointSize (GLfloat size)
		2575
		2576	void glLineWidth (GLfloat width)
		2577
		2578	void glInterleavedArrays (int format, int stride, char *data)
		2579
		2580	void glDrawElements (int mode, int count, int type, char *indices)
		2581
		2582	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2583
2035	void glTexEnv (int target, int pname, float param)	2584	void glTexEnv (int target, int pname, float param)
2036	CODE:	2585	CODE:
2037	glTexEnvf (target, pname, param);	2586	glTexEnvf (target, pname, param);
2038		2587
2039	void glTexParameter (int target, int pname, float param)	2588	void glTexParameter (int target, int pname, float param)
…		…
2061		2610
2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063		2612
2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2065		2614
		2615	void glPixelZoom (float x, float y)
		2616
2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2617	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067		2618
2068	int glGenTexture ()	2619	int glGenTexture ()
2069	CODE:	2620	CODE:
2070	{	2621	RETVAL = gen_texture ();
2071	GLuint name;
2072	glGenTextures (1, &name);
2073	RETVAL = name;
2074	}
2075	OUTPUT:	2622	OUTPUT:
2076	RETVAL	2623	RETVAL
2077		2624
2078	void glDeleteTexture (int name)	2625	void glDeleteTexture (int name)
2079	CODE:	2626	CODE:
2080	{
2081	GLuint name_ = name;
2082	glDeleteTextures (1, &name_);	2627	del_texture (name);
2083	}	2628
2084
2085	int glGenList ()	2629	int glGenList ()
2086	CODE:	2630	CODE:
2087	RETVAL = glGenLists (1);	2631	RETVAL = glGenLists (1);
2088	OUTPUT:	2632	OUTPUT:
2089	RETVAL	2633	RETVAL
…		…
2096		2640
2097	void glEndList ()	2641	void glEndList ()
2098		2642
2099	void glCallList (int list)	2643	void glCallList (int list)
2100		2644
		2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2101		2646
		2647	PROTOTYPES: DISABLE
		2648
		2649	void
		2650	find_widget (SV *self, NV x, NV y)
		2651	PPCODE:
		2652	{
		2653	if (within_widget (self, x, y))
		2654	XPUSHs (self);
		2655	}
		2656
		2657	BOOT:
		2658	{
		2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2660
		2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2665	}
		2666
		2667	void
		2668	draw (SV *self)
		2669	CODE:
		2670	{
		2671	HV *hv;
		2672	SV **svp;
		2673	NV x, y, w, h;
		2674	SV *draw_x_sv = GvSV (draw_x_gv);
		2675	SV *draw_y_sv = GvSV (draw_y_gv);
		2676	SV *draw_w_sv = GvSV (draw_w_gv);
		2677	SV *draw_h_sv = GvSV (draw_h_gv);
		2678	SV *hover;
		2679	double draw_x, draw_y, draw_w, draw_h;
		2680
		2681	if (!SvROK (self))
		2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2683
		2684	hv = (HV *)SvRV (self);
		2685
		2686	if (SvTYPE (hv) != SVt_PVHV)
		2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2688
		2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2691
		2692	if (!h \|\| !w)
		2693	XSRETURN_EMPTY;
		2694
		2695	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2696	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2697
		2698	draw_x = SvNV (draw_x_sv) + x;
		2699	draw_y = SvNV (draw_y_sv) + y;
		2700
		2701	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2702	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2703	XSRETURN_EMPTY;
		2704
		2705	sv_setnv (draw_x_sv, draw_x);
		2706	sv_setnv (draw_y_sv, draw_y);
		2707
		2708	glPushMatrix ();
		2709	glTranslated (x, y, 0);
		2710
		2711	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2712	{
		2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2714
		2715	if (svp && SvTRUE (*svp))
		2716	{
		2717	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2718	glEnable (GL_BLEND);
		2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2720	glBegin (GL_QUADS);
		2721	glVertex2f (0, 0);
		2722	glVertex2f (w, 0);
		2723	glVertex2f (w, h);
		2724	glVertex2f (0, h);
		2725	glEnd ();
		2726	glDisable (GL_BLEND);
		2727	}
		2728	}
		2729	#if 0
		2730	if ($ENV{CFPLUS_DEBUG} & 1) {
		2731	glPushMatrix;
		2732	glColor 1, 1, 0, 1;
		2733	glTranslate 0.375, 0.375;
		2734	glBegin GL_LINE_LOOP;
		2735	glVertex 0 , 0;
		2736	glVertex $self->{w} - 1, 0;
		2737	glVertex $self->{w} - 1, $self->{h} - 1;
		2738	glVertex 0 , $self->{h} - 1;
		2739	glEnd;
		2740	glPopMatrix;
		2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2742	}
		2743	#endif
		2744	PUSHMARK (SP);
		2745	XPUSHs (self);
		2746	PUTBACK;
		2747	call_method ("_draw", G_VOID \| G_DISCARD);
		2748	SPAGAIN;
		2749
		2750	glPopMatrix ();
		2751
		2752	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2753	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2754	}
		2755

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 1.211 by root, Sat Jul 28 00:45:28 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 1.211 by root, Sat Jul 28 00:45:28 2007 UTC