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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.213 by root, Sun Jul 29 04:14:45 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
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
17	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
18	#include <SDL_endian.h>	34	#include <SDL_endian.h>
19	#include <SDL_image.h>	35	#include <SDL_image.h>
20	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
22		38
		39	#define PANGO_ENABLE_BACKEND
		40	#define G_DISABLE_CAST_CHECKS
		41
23	#include <glib/gmacros.h>	42	#include <glib/gmacros.h>
24		43
25	#include <pango/pango.h>	44	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		45
30	#ifndef _WIN32	46	#ifndef _WIN32
31	# include <sys/types.h>	47	# include <sys/types.h>
32	# include <sys/socket.h>	48	# include <sys/socket.h>
33	# include <netinet/in.h>	49	# include <netinet/in.h>
34	# include <netinet/tcp.h>	50	# include <netinet/tcp.h>
35	# include <inttypes.h>	51	# 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	52	#endif
44		53
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		55
49	#define FOW_DARKNESS 32	56	#define FOW_DARKNESS 32
50		57
51	#define MAP_EXTEND_X 32	58	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	59	#define MAP_EXTEND_Y 512
53		60
54	#define MIN_FONT_HEIGHT 10	61	#define MIN_FONT_HEIGHT 10
		62
		63	#if 0
		64	# define PARACHUTE SDL_INIT_NOPARACHUTE
		65	#else
		66	# define PARACHUTE 0
		67	#endif
		68
		69	static AV *texture_av;
55		70
56	static struct	71	static struct
57	{	72	{
58	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
59	#include "glfunc.h"	74	#include "glfunc.h"
60	#undef GL_FUNC	75	#undef GL_FUNC
61	} gl;	76	} gl;
62		77
		78	static void
63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64	{	80	{
65	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
66	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
67	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69	else	85	else
70	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
71	}	87	}
72		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/glBindTexture (GL_TEXTURE_2D, name);/
		108	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
		113	#include "texcache.c"
		114
		115	#include "pango-font.c"
		116	#include "pango-fontmap.c"
		117	#include "pango-render.c"
		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
73	typedef Mix_Chunk *CFClient__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
74	typedef Mix_Music *CFClient__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
75		123
76	typedef PangoFontDescription *CFClient__Font;	124	typedef PangoFontDescription *CFPlus__Font;
77		125
78	static int	126	static int
79	shape_attr_p (PangoLayoutRun *run)	127	shape_attr_p (PangoLayoutRun *run)
80	{	128	{
81	GSList *attrs = run->item->analysis.extra_attrs;	129	GSList *attrs = run->item->analysis.extra_attrs;
92		140
93	return 0;	141	return 0;
94	}	142	}
95		143
96	typedef struct cf_layout {	144	typedef struct cf_layout {
97	PangoLayout *pl; // either derived from a cairo or ft2 context	145	PangoLayout *pl;
98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99	float r, g, b, a; // default color for rgba mode	146	float r, g, b, a; // default color for rgba mode
100	int base_height;	147	int base_height;
101	CFClient__Font font;	148	CFPlus__Font font;
102	} *CFClient__Layout;	149	} *CFPlus__Layout;
103		150
104	static CFClient__Font default_font;	151	static CFPlus__Font default_font;
105	static PangoContext ft2_context, cairo_context;	152	static PangoContext *opengl_context;
106	static PangoFontMap ft2_fontmap, cairo_fontmap;	153	static PangoFontMap *opengl_fontmap;
107		154
108	static void	155	static void
109	substitute_func (FcPattern *pattern, gpointer data)	156	substitute_func (FcPattern *pattern, gpointer data)
110	{	157	{
111	FcPatternAddBool (pattern, FC_HINTING, 1);	158	FcPatternAddBool (pattern, FC_HINTING, 1);
112	#ifdef FC_HINT_STYLE	159	#ifdef FC_HINT_STYLE
113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	160	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114	#endif	161	#endif
115	#ifdef _WIN32
116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117	#else
118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119	#endif
120	}	163	}
121		164
122	static void	165	static void
123	layout_update_font (CFClient__Layout self)	166	layout_update_font (CFPlus__Layout self)
124	{	167	{
125	/* use a random scale factor to account for unknown descenders, 0.8 works	168	/* use a random scale factor to account for unknown descenders, 0.8 works
126	* reasonably well with bitstream vera	169	* reasonably well with bitstream vera
127	*/	170	*/
128	PangoFontDescription *font = self->font ? self->font : default_font;	171	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
132		175
133	pango_layout_set_font_description (self->pl, font);	176	pango_layout_set_font_description (self->pl, font);
134	}	177	}
135		178
136	static void	179	static void
137	layout_get_pixel_size (CFClient__Layout self, int w, int h)	180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
138	{	181	{
		182	PangoRectangle rect;
		183
		184	// get_pixel_* wrongly rounds down
139	pango_layout_get_pixel_size (self->pl, w, h);	185	pango_layout_get_extents (self->pl, 0, &rect);
140		186
141	if (!w) w = 1;	187	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142	if (!h) h = 1;	188	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143		189
144	w = (w + 3) & ~3;	190	if (!rect.width) rect.width = 1;
145	}	191	if (!rect.height) rect.height = 1;
146		192
		193	*w = rect.width;
		194	*h = rect.height;
		195	}
		196
		197	typedef uint16_t tileid;
147	typedef uint16_t mapface;	198	typedef uint16_t faceid;
148		199
149	typedef struct {	200	typedef struct {
150	GLint name;	201	int name;
151	int w, h;	202	int w, h;
152	float s, t;	203	float s, t;
153	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
154	} maptex;	207	} maptex;
155		208
156	typedef struct {	209	typedef struct {
		210	uint32_t player;
		211	tileid tile[3];
157	int16_t darkness;	212	uint16_t darkness;
158	mapface face[3];	213	uint8_t stat_width, stat_hp, flags, smoothmax;
159	} mapcell;	214	} mapcell;
160		215
161	typedef struct {	216	typedef struct {
162	int32_t c0, c1;	217	int32_t c0, c1;
163	mapcell *col;	218	mapcell *col;
164	} maprow;	219	} maprow;
165		220
166	typedef struct map {	221	typedef struct map {
167	int x, y, w, h;	222	int x, y, w, h;
168	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
169	int faces;	224	int faces; tileid *face2tile; // [faceid]
170	mapface *face;	225	int texs; maptex *tex; // [tileid]
171
172	int texs;
173	maptex *tex;
174		226
175	int32_t rows;	227	int32_t rows;
176	maprow *row;	228	maprow *row;
177	} *CFClient__Map;	229	} *CFPlus__Map;
178		230
179	static char *	231	static char *
180	prepend (char *ptr, int sze, int inc)	232	prepend (char *ptr, int sze, int inc)
181	{	233	{
182	char *p;	234	char *p;
…		…
199	}	251	}
200		252
201	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#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))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
203		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
		275
204	static maprow *	276	static maprow *
205	map_get_row (CFClient__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
206	{	278	{
207	if (0 > y)	279	if (0 > y)
208	{	280	{
209	int extend = - y + MAP_EXTEND_Y;	281	int extend = - y + MAP_EXTEND_Y;
210	Prepend (maprow, self->row, self->rows, extend);	282	Prepend (maprow, self->row, self->rows, extend);
…		…
248		320
249	return row->col + (x - row->c0);	321	return row->col + (x - row->c0);
250	}	322	}
251		323
252	static mapcell *	324	static mapcell *
253	map_get_cell (CFClient__Map self, int x, int y)	325	map_get_cell (CFPlus__Map self, int x, int y)
254	{	326	{
255	return row_get_cell (map_get_row (self, y), x);	327	return row_get_cell (map_get_row (self, y), x);
256	}	328	}
257		329
258	static void	330	static void
259	map_clear (CFClient__Map self)	331	map_clear (CFPlus__Map self)
260	{	332	{
261	int r;	333	int r;
262		334
263	for (r = 0; r < self->rows; r++)	335	for (r = 0; r < self->rows; r++)
264	Safefree (self->row[r].col);	336	Safefree (self->row[r].col);
…		…
272	self->row = 0;	344	self->row = 0;
273	self->rows = 0;	345	self->rows = 0;
274	}	346	}
275		347
276	static void	348	static void
277	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
278	{	350	{
279	int x, y;	351	int x, y;
280	maprow *row;	352	maprow *row;
		353	mapcell *cell;
281		354
282	for (y = y0; y < y0 + h; y++)	355	for (y = y0; y < y0 + h; y++)
283	if (y >= 0)	356	if (y >= 0)
284	{	357	{
285	if (y >= self->rows)	358	if (y >= self->rows)
…		…
291	if (x >= row->c0)	364	if (x >= row->c0)
292	{	365	{
293	if (x >= row->c1)	366	if (x >= row->c1)
294	break;	367	break;
295		368
296	row->col[x - row->c0].darkness = -1;	369	cell = row->col + x - row->c0;
		370
		371	cell->darkness = 0;
		372	cell->stat_hp = 0;
		373	cell->flags = 0;
		374	cell->player = 0;
297	}	375	}
298	}	376	}
		377	}
		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV hv, smooth_key key, IV bits)
		386	{
		387	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (sv, SvIVX (sv) \| bits);
		391	else
		392	sv_setiv (*sv, bits);
299	}	393	}
300		394
301	static void	395	static void
302	music_finished (void)	396	music_finished (void)
303	{	397	{
…		…
339	n \|= n >> 16;	433	n \|= n >> 16;
340		434
341	return n + 1;	435	return n + 1;
342	}	436	}
343		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp \|\| !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
		484
344	MODULE = CFClient PACKAGE = CFClient	485	MODULE = CFPlus PACKAGE = CFPlus
345		486
346	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
347		488
348	BOOT:	489	BOOT:
349	{	490	{
350	HV *stash = gv_stashpv ("CFClient", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
351	static const struct {	492	static const struct {
352	const char *name;	493	const char *name;
353	IV iv;	494	IV iv;
354	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
355	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
356	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
357	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
358	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
359	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
360	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
369	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
370	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
371	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
372	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
373	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
374	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
375	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
376	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
377	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
378	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
433	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
434	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
435	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
436	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
437	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
438	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
439	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
440	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
441	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
442	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
443	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
444	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
445	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
446	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
447	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
448	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
449	const_iv (KMOD_MODE),	603	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	604	# undef const_iv
455	};	605	};
456		606
457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
		619
		620	int
		621	in_destruct ()
		622	CODE:
		623	RETVAL = PL_main_cv == Nullcv;
		624	OUTPUT:
		625	RETVAL
460		626
461	NV floor (NV x)	627	NV floor (NV x)
462		628
463	NV ceil (NV x)	629	NV ceil (NV x)
464		630
465	void	631	void
466	pango_init ()	632	pango_init ()
467	CODE:	633	CODE:
468	// delayed, so it can pick up new fonts added by AddFontResourceEx
469	{	634	{
470	{
471	ft2_fontmap = pango_ft2_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	636	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);	637	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	}	638	}
		639
		640	char *
		641	SDL_GetError ()
491		642
492	int	643	int
493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
494		645
495	void	646	void
496	SDL_Quit ()	647	SDL_Quit ()
497		648
498	void	649	void
499	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
500	PPCODE:	651	PPCODE:
501	{	652	{
502	SDL_Rect **m;	653	SDL_Rect **m;
503		654
504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508		659
509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511		662
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516		667
517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518		669	#if SDL_VERSION_ATLEAST(1,2,10)
519	SDL_EnableUNICODE (1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		672	#endif
521		673
522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
523		675
524	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
525	while (*m)	677	while (*m)
526	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
527	AV *av = newAV ();	681	AV *av = newAV ();
528	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
529	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
530	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
531		688
532	++m;	689	++m;
533	}	690	}
534	}	691	}
535		692
536	char *
537	SDL_GetError ()
538
539	int	693	int
540	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
542	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
544	);	707	);
		708
545	if (RETVAL)	709	if (RETVAL)
546	{	710	{
		711	av_clear (texture_av);
		712
547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549	# include "glfunc.h"	715	#include "glfunc.h"
550	# undef GL_FUNC	716	#undef GL_FUNC
551	}	717	}
		718	}
552	OUTPUT:	719	OUTPUT:
553	RETVAL	720	RETVAL
554		721
555	void	722	void
556	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
557		724
558	char *	725	char *
559	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
560		727
		728	int
		729	SDL_GetAppState ()
		730
561	void	731	void
562	SDL_PollEvent ()	732	poll_events ()
563	PPCODE:	733	PPCODE:
564	{	734	{
565	SDL_Event ev;	735	SDL_Event ev;
566		736
567	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568	{	739	{
569	HV *hv = newHV ();	740	HV *hv = newHV ();
570	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
571		742
572	switch (ev.type)	743	switch (ev.type)
…		…
574	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
575	case SDL_KEYUP:	746	case SDL_KEYUP:
576	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
579	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580	break;	752	break;
581		753
582	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585	break;	757	break;
586		758
587	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
589
590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
595	break;	785	break;
596		786
597	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
598	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
609	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611	break;	801	break;
612	}	802	}
613		803
614	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
615	}	805	}
616	}	806	}
617		807
618	int	808	int
619	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
620	POSTCALL:	810	POSTCALL:
621	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
622	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
623		813
624	void	814	void
…		…
628	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
629		819
630	void	820	void
631	lowdelay (int fd, int val = 1)	821	lowdelay (int fd, int val = 1)
632	CODE:	822	CODE:
		823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		824
		825	void
		826	win32_proxy_info ()
		827	PPCODE:
		828	{
633	#ifndef _WIN32	829	#ifdef _WIN32
634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	830	char buffer[2048];
		831	DWORD buflen;
		832
		833	EXTEND (SP, 3);
		834
		835	buflen = sizeof (buffer);
		836	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		837	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		838	{
		839	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		840
		841	buflen = sizeof (buffer);
		842	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		843	{
		844	PUSHs (newSVpv (buffer, 0));
		845
		846	buflen = sizeof (buffer);
		847	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		848	PUSHs (newSVpv (buffer, 0));
		849	}
		850	}
635	#endif	851	#endif
		852	}
636		853
637	void	854	void
638	add_font (char *file)	855	add_font (char *file)
639	CODE:	856	CODE:
640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641	#ifdef _WIN32
642	// cairo... sigh... requires win2000
643	AddFontResourceEx (file, FR_PRIVATE, 0);
644	#endif
645		858
646	void	859	void
647	load_image_inline (SV *image_)	860	load_image_inline (SV *image_)
648	ALIAS:	861	ALIAS:
649	load_image_file = 1	862	load_image_file = 1
…		…
652	STRLEN image_len;	865	STRLEN image_len;
653	char image = (char )SvPVbyte (image_, image_len);	866	char image = (char )SvPVbyte (image_, image_len);
654	SDL_Surface surface, surface2;	867	SDL_Surface surface, surface2;
655	SDL_PixelFormat fmt;	868	SDL_PixelFormat fmt;
656	SDL_RWops *rw = ix	869	SDL_RWops *rw = ix
657	? SDL_RWFromFile (image, "r")	870	? SDL_RWFromFile (image, "rb")
658	: SDL_RWFromConstMem (image, image_len);	871	: SDL_RWFromConstMem (image, image_len);
659		872
660	if (!rw)	873	if (!rw)
661	croak ("load_image: %s", SDL_GetError ());	874	croak ("load_image: %s", SDL_GetError ());
662		875
…		…
691		904
692	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	905	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693		906
694	assert (surface2->pitch == surface2->w * 4);	907	assert (surface2->pitch == surface2->w * 4);
695		908
		909	SDL_LockSurface (surface2);
696	EXTEND (SP, 5);	910	EXTEND (SP, 6);
697	PUSHs (sv_2mortal (newSViv (surface2->w)));	911	PUSHs (sv_2mortal (newSViv (surface2->w)));
698	PUSHs (sv_2mortal (newSViv (surface2->h)));	912	PUSHs (sv_2mortal (newSViv (surface2->h)));
699	SDL_LockSurface (surface2);
700	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	913	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)));	914	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	915	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	916	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		917	SDL_UnlockSurface (surface2);
705		918
706	SDL_FreeSurface (surface);	919	SDL_FreeSurface (surface);
707	SDL_FreeSurface (surface2);	920	SDL_FreeSurface (surface2);
708	}	921	}
709		922
…		…
748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
749	#endif	962	#endif
750	_exit (1);	963	_exit (1);
751		964
752	void	965	void
753	_exit (int retval)	966	_exit (int retval = 0)
754	CODE:	967	CODE:
		968	#ifdef WIN32
		969	ExitThread (retval); // unclean, please beam me up
		970	#else
755	_exit (retval);	971	_exit (retval);
		972	#endif
756		973
		974	void
		975	debug ()
		976	CODE:
		977	{
		978	#if DEBUG
		979	VALGRIND_DO_LEAK_CHECK;
		980	#endif
		981	}
		982
757	MODULE = CFClient PACKAGE = CFClient::Font	983	MODULE = CFPlus PACKAGE = CFPlus::Font
758		984
759	CFClient::Font	985	PROTOTYPES: DISABLE
		986
		987	CFPlus::Font
760	new_from_file (SV class, char path, int id = 0)	988	new_from_file (SV class, char path, int id = 0)
761	CODE:	989	CODE:
762	{	990	{
763	int count;	991	int count;
764	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
767	}	995	}
768	OUTPUT:	996	OUTPUT:
769	RETVAL	997	RETVAL
770		998
771	void	999	void
772	DESTROY (CFClient::Font self)	1000	DESTROY (CFPlus::Font self)
773	CODE:	1001	CODE:
774	pango_font_description_free (self);	1002	pango_font_description_free (self);
775		1003
776	void	1004	void
777	make_default (CFClient::Font self)	1005	make_default (CFPlus::Font self)
		1006	PROTOTYPE: $
778	CODE:	1007	CODE:
779	default_font = self;	1008	default_font = self;
780		1009
781	MODULE = CFClient PACKAGE = CFClient::Layout	1010	MODULE = CFPlus PACKAGE = CFPlus::Layout
782		1011
783	CFClient::Layout	1012	PROTOTYPES: DISABLE
784	new (SV *class, int rgba = 0)	1013
		1014	void
		1015	reset_glyph_cache ()
		1016	PROTOTYPE:
		1017	CODE:
		1018	tc_clear ();
		1019
		1020	CFPlus::Layout
		1021	new (SV *class)
785	CODE:	1022	CODE:
786	New (0, RETVAL, 1, struct cf_layout);	1023	New (0, RETVAL, 1, struct cf_layout);
787		1024
788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	1025	RETVAL->pl = pango_layout_new (opengl_context);
789	RETVAL->rgba = rgba;
790	RETVAL->r = 1.;	1026	RETVAL->r = 1.;
791	RETVAL->g = 1.;	1027	RETVAL->g = 1.;
792	RETVAL->b = 1.;	1028	RETVAL->b = 1.;
793	RETVAL->a = 1.;	1029	RETVAL->a = 1.;
794	RETVAL->base_height = MIN_FONT_HEIGHT;	1030	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
798	layout_update_font (RETVAL);	1034	layout_update_font (RETVAL);
799	OUTPUT:	1035	OUTPUT:
800	RETVAL	1036	RETVAL
801		1037
802	void	1038	void
803	DESTROY (CFClient::Layout self)	1039	DESTROY (CFPlus::Layout self)
804	CODE:	1040	CODE:
805	g_object_unref (self->pl);	1041	g_object_unref (self->pl);
806	Safefree (self);	1042	Safefree (self);
807		1043
808	int
809	is_rgba (CFClient::Layout self)
810	CODE:
811	RETVAL = self->rgba;
812	OUTPUT:
813	RETVAL
814
815	void	1044	void
816	set_text (CFClient::Layout self, SV *text_)	1045	set_text (CFPlus::Layout self, SV *text_)
817	CODE:	1046	CODE:
818	{	1047	{
819	STRLEN textlen;	1048	STRLEN textlen;
820	char *text = SvPVutf8 (text_, textlen);	1049	char *text = SvPVutf8 (text_, textlen);
821		1050
822	pango_layout_set_text (self->pl, text, textlen);	1051	pango_layout_set_text (self->pl, text, textlen);
823	}	1052	}
824		1053
825	void	1054	void
826	set_markup (CFClient::Layout self, SV *text_)	1055	set_markup (CFPlus::Layout self, SV *text_)
827	CODE:	1056	CODE:
828	{	1057	{
829	STRLEN textlen;	1058	STRLEN textlen;
830	char *text = SvPVutf8 (text_, textlen);	1059	char *text = SvPVutf8 (text_, textlen);
831		1060
832	pango_layout_set_markup (self->pl, text, textlen);	1061	pango_layout_set_markup (self->pl, text, textlen);
833	}	1062	}
834		1063
835	void	1064	void
836	set_shapes (CFClient::Layout self, ...)	1065	set_shapes (CFPlus::Layout self, ...)
837	CODE:	1066	CODE:
838	{	1067	{
839	PangoAttrList *attrs = 0;	1068	PangoAttrList *attrs = 0;
840	const char *text = pango_layout_get_text (self->pl);	1069	const char *text = pango_layout_get_text (self->pl);
841	const char *pos = text;	1070	const char *pos = text;
…		…
876	if (attrs)	1105	if (attrs)
877	pango_layout_set_attributes (self->pl, attrs);	1106	pango_layout_set_attributes (self->pl, attrs);
878	}	1107	}
879		1108
880	void	1109	void
881	get_shapes (CFClient::Layout self)	1110	get_shapes (CFPlus::Layout self)
882	PPCODE:	1111	PPCODE:
883	{	1112	{
884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885		1114
886	do	1115	do
…		…
890	if (run && shape_attr_p (run))	1119	if (run && shape_attr_p (run))
891	{	1120	{
892	PangoRectangle extents;	1121	PangoRectangle extents;
893	pango_layout_iter_get_run_extents (iter, 0, &extents);	1122	pango_layout_iter_get_run_extents (iter, 0, &extents);
894		1123
		1124	EXTEND (SP, 2);
895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1125	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1126	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897	}	1127	}
898	}	1128	}
899	while (pango_layout_iter_next_run (iter));	1129	while (pango_layout_iter_next_run (iter));
900		1130
901	pango_layout_iter_free (iter);	1131	pango_layout_iter_free (iter);
902	}	1132	}
903		1133
904	int	1134	int
905	has_wrapped (CFClient::Layout self)	1135	has_wrapped (CFPlus::Layout self)
906	CODE:	1136	CODE:
907	{	1137	{
908	int lines = 1;	1138	int lines = 1;
909	const char *text = pango_layout_get_text (self->pl);	1139	const char *text = pango_layout_get_text (self->pl);
910		1140
…		…
915	}	1145	}
916	OUTPUT:	1146	OUTPUT:
917	RETVAL	1147	RETVAL
918		1148
919	SV *	1149	SV *
920	get_text (CFClient::Layout self)	1150	get_text (CFPlus::Layout self)
921	CODE:	1151	CODE:
922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923	sv_utf8_decode (RETVAL);	1153	sv_utf8_decode (RETVAL);
924	OUTPUT:	1154	OUTPUT:
925	RETVAL	1155	RETVAL
926		1156
927	void	1157	void
928	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
929	CODE:	1159	CODE:
930	self->r = r;	1160	self->r = r;
931	self->g = g;	1161	self->g = g;
932	self->b = b;	1162	self->b = b;
933	self->a = a;	1163	self->a = a;
934		1164
935	void	1165	void
936	set_font (CFClient::Layout self, CFClient::Font font = 0)	1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
937	CODE:	1167	CODE:
938	if (self->font != font)	1168	if (self->font != font)
939	{	1169	{
940	self->font = font;	1170	self->font = font;
941	layout_update_font (self);	1171	layout_update_font (self);
942	}	1172	}
943		1173
944	void	1174	void
945	set_height (CFClient::Layout self, int base_height)	1175	set_height (CFPlus::Layout self, int base_height)
946	CODE:	1176	CODE:
947	if (self->base_height != base_height)	1177	if (self->base_height != base_height)
948	{	1178	{
949	self->base_height = base_height;	1179	self->base_height = base_height;
950	layout_update_font (self);	1180	layout_update_font (self);
951	}	1181	}
952		1182
953	void	1183	void
954	set_width (CFClient::Layout self, int max_width = -1)	1184	set_width (CFPlus::Layout self, int max_width = -1)
955	CODE:	1185	CODE:
956	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957		1187
958	void	1188	void
959	set_indent (CFClient::Layout self, int indent)	1189	set_indent (CFPlus::Layout self, int indent)
960	CODE:	1190	CODE:
961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962		1192
963	void	1193	void
964	set_spacing (CFClient::Layout self, int spacing)	1194	set_spacing (CFPlus::Layout self, int spacing)
965	CODE:	1195	CODE:
966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967		1197
968	void	1198	void
969	set_ellipsise (CFClient::Layout self, int ellipsise)	1199	set_ellipsise (CFPlus::Layout self, int ellipsise)
970	CODE:	1200	CODE:
971	pango_layout_set_ellipsize (self->pl,	1201	pango_layout_set_ellipsize (self->pl,
972	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START
973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
975	: PANGO_ELLIPSIZE_NONE	1205	: PANGO_ELLIPSIZE_NONE
976	);	1206	);
977		1207
978	void	1208	void
979	set_single_paragraph_mode (CFClient::Layout self, int spm)	1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)
980	CODE:	1210	CODE:
981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982		1212
983	void	1213	void
984	size (CFClient::Layout self)	1214	size (CFPlus::Layout self)
985	PPCODE:	1215	PPCODE:
986	{	1216	{
987	int w, h;	1217	int w, h;
988		1218
989	layout_get_pixel_size (self, &w, &h);	1219	layout_get_pixel_size (self, &w, &h);
…		…
992	PUSHs (sv_2mortal (newSViv (w)));	1222	PUSHs (sv_2mortal (newSViv (w)));
993	PUSHs (sv_2mortal (newSViv (h)));	1223	PUSHs (sv_2mortal (newSViv (h)));
994	}	1224	}
995		1225
996	int	1226	int
997	descent (CFClient::Layout self)	1227	descent (CFPlus::Layout self)
998	CODE:	1228	CODE:
999	{	1229	{
1000	PangoRectangle rect;	1230	PangoRectangle rect;
1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1002	pango_layout_line_get_pixel_extents (line, 0, &rect);	1232	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1004	}	1234	}
1005	OUTPUT:	1235	OUTPUT:
1006	RETVAL	1236	RETVAL
1007		1237
1008	int	1238	int
1009	xy_to_index (CFClient::Layout self, int x, int y)	1239	xy_to_index (CFPlus::Layout self, int x, int y)
1010	CODE:	1240	CODE:
1011	{	1241	{
1012	int index, trailing;	1242	int index, trailing;
1013	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014	RETVAL = index;	1244	RETVAL = index + trailing;
1015	}	1245	}
1016	OUTPUT:	1246	OUTPUT:
1017	RETVAL	1247	RETVAL
1018		1248
1019	void	1249	void
1020	cursor_pos (CFClient::Layout self, int index)	1250	cursor_pos (CFPlus::Layout self, int index)
1021	PPCODE:	1251	PPCODE:
1022	{	1252	{
1023	PangoRectangle strong_pos;	1253	PangoRectangle strong_pos;
1024	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1025		1255
…		…
1028	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1029	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1030	}	1260	}
1031		1261
1032	void	1262	void
1033	render (CFClient::Layout self)	1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1034	PPCODE:	1264	PPCODE:
1035	{	1265	{
1036	SV *retval;	1266	int line, x;
1037	int w, h;
1038		1267
1039	layout_get_pixel_size (self, &w, &h);	1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1040		1270
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);	1271	EXTEND (SP, 2);
1089	PUSHs (sv_2mortal (newSViv (w)));	1272	PUSHs (sv_2mortal (newSViv (line - 1)));
		1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1274	}
		1275
		1276	void
		1277	line_x_to_index (CFPlus::Layout self, int line, int x)
		1278	PPCODE:
		1279	{
		1280	PangoLayoutLine *lp;
		1281	int index, trailing;
		1282
		1283	if (line < 0)
		1284	XSRETURN_EMPTY;
		1285
		1286	if (!(lp = pango_layout_get_line (self->pl, line)))
		1287	XSRETURN_EMPTY; /* do better */
		1288
		1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1290
		1291	EXTEND (SP, 2);
		1292	if (GIMME_V == G_SCALAR)
1090	PUSHs (sv_2mortal (newSViv (h)));	1293	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	1294	else
1096	{	1295	{
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)));	1296	PUSHs (sv_2mortal (newSViv (index)));
1116	PUSHs (sv_2mortal (newSViv (h)));	1297	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	}	1298	}
1121	}	1299	}
1122		1300
1123	MODULE = CFClient PACKAGE = CFClient::Texture
1124
1125	void	1301	void
1126	pad2pot (SV data_, SV w_, SV *h_)	1302	render (CFPlus::Layout self, float x, float y, int flags = 0)
1127	CODE:	1303	PPCODE:
1128	{	1304	pango_opengl_render_layout_subpixel (
1129	int ow = SvIV (w_);	1305	self->pl,
1130	int oh = SvIV (h_);	1306	x * PANGO_SCALE, y * PANGO_SCALE,
		1307	self->r, self->g, self->b, self->a,
		1308	flags
		1309	);
1131		1310
1132	if (ow && oh)	1311	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1312
		1313	PROTOTYPES: ENABLE
		1314
		1315	int minpot (int n)
		1316
		1317	void
		1318	pad (SV *data_, int ow, int oh, int nw, int nh)
		1319	CODE:
		1320	{
		1321	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1133	{	1322	{
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;	1323	STRLEN datalen;
1142	char *data = SvPVbyte (data_, datalen);	1324	char *data = SvPVbyte (data_, datalen);
1143	int bpp = datalen / (ow * oh);	1325	int bpp = datalen / (ow * oh);
1144	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1326	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1145		1327
1146	SvPOK_only (result_);	1328	SvPOK_only (result_);
1147	SvCUR_set (result_, nw * nh * bpp);	1329	SvCUR_set (result_, nw * nh * bpp);
1148		1330
1149	memset (SvPVX (result_), 0, nw * nh * bpp);	1331	memset (SvPVX (result_), 0, nw * nh * bpp);
1150	while (oh--)	1332	while (oh--)
1151	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1333	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1152		1334
1153	sv_setsv (data_, result_);	1335	sv_setsv (data_, result_);
1154	}
1155
1156	sv_setiv (w_, nw);
1157	sv_setiv (h_, nh);
1158	}
1159	}	1336	}
1160	}	1337	}
1161		1338
1162	void	1339	void
1163	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1340	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1206	glDisable (GL_ALPHA_TEST);	1383	glDisable (GL_ALPHA_TEST);
1207	glDisable (GL_BLEND);	1384	glDisable (GL_BLEND);
1208	}	1385	}
1209	}	1386	}
1210		1387
		1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1389	CODE:
		1390	{
		1391	GLint width;
		1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1393	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1394	RETVAL = width > 0;
		1395	}
		1396	OUTPUT:
		1397	RETVAL
		1398
1211	MODULE = CFClient PACKAGE = CFClient::Map	1399	MODULE = CFPlus PACKAGE = CFPlus::Map
1212		1400
1213	CFClient::Map	1401	PROTOTYPES: DISABLE
1214	new (SV *class, int map_width, int map_height)	1402
		1403	CFPlus::Map
		1404	new (SV *class)
1215	CODE:	1405	CODE:
1216	New (0, RETVAL, 1, struct map);	1406	New (0, RETVAL, 1, struct map);
1217	RETVAL->x = 0;	1407	RETVAL->x = 0;
1218	RETVAL->y = 0;	1408	RETVAL->y = 0;
1219	RETVAL->w = map_width;	1409	RETVAL->w = 0;
1220	RETVAL->h = map_height;	1410	RETVAL->h = 0;
1221	RETVAL->ox = 0;	1411	RETVAL->ox = 0;
1222	RETVAL->oy = 0;	1412	RETVAL->oy = 0;
1223	RETVAL->faces = 8192;	1413	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1414	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;	1415	RETVAL->rows = 0;
1228	RETVAL->row = 0;	1416	RETVAL->row = 0;
1229	OUTPUT:	1417	OUTPUT:
1230	RETVAL	1418	RETVAL
1231		1419
1232	void	1420	void
1233	DESTROY (CFClient::Map self)	1421	DESTROY (CFPlus::Map self)
1234	CODE:	1422	CODE:
1235	{	1423	{
1236	map_clear (self);	1424	map_clear (self);
1237	Safefree (self->face);	1425	Safefree (self->face2tile);
1238	Safefree (self->tex);	1426	Safefree (self->tex);
1239	Safefree (self);	1427	Safefree (self);
1240	}	1428	}
1241		1429
1242	void	1430	void
		1431	resize (CFPlus::Map self, int map_width, int map_height)
		1432	CODE:
		1433	self->w = map_width;
		1434	self->h = map_height;
		1435
		1436	void
1243	clear (CFClient::Map self)	1437	clear (CFPlus::Map self)
1244	CODE:	1438	CODE:
1245	map_clear (self);	1439	map_clear (self);
1246		1440
1247	void	1441	void
1248	set_face (CFClient::Map self, int face, int texid)	1442	set_tileid (CFPlus::Map self, int face, int tile)
1249	CODE:	1443	CODE:
1250	{	1444	{
1251	while (self->faces <= face)	1445	need_facenum (self, face); self->face2tile [face] = tile;
1252	{	1446	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	}	1447	}
1259		1448
1260	void	1449	void
		1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1451	CODE:
		1452	{
		1453	tileid texid;
		1454	maptex *tex;
		1455
		1456	if (face < 0 \|\| face >= self->faces)
		1457	return;
		1458
		1459	if (smooth < 0 \|\| smooth >= self->faces)
		1460	return;
		1461
		1462	texid = self->face2tile [face];
		1463
		1464	if (!texid)
		1465	return;
		1466
		1467	tex = self->tex + texid;
		1468	tex->smoothtile = self->face2tile [smooth];
		1469	tex->smoothlevel = level;
		1470	}
		1471
		1472	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)	1473	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:	1474	CODE:
1263	{	1475	{
1264	while (self->texs <= texid)	1476	need_texid (self, texid);
1265	{
1266	Append (maptex, self->tex, self->texs, self->texs);
1267	self->texs *= 2;
1268	}
1269		1477
1270	{	1478	{
1271	maptex *tex = self->tex + texid;	1479	maptex *tex = self->tex + texid;
1272		1480
1273	tex->name = name;	1481	tex->name = name;
…		…
1290	// from transparent color bleeding and ugly wrapping effects.	1498	// from transparent color bleeding and ugly wrapping effects.
1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292	}	1500	}
1293		1501
1294	int	1502	int
1295	ox (CFClient::Map self)	1503	ox (CFPlus::Map self)
1296	ALIAS:	1504	ALIAS:
1297	oy = 1	1505	oy = 1
1298	x = 2	1506	x = 2
1299	y = 3	1507	y = 3
1300	w = 4	1508	w = 4
…		…
1311	}	1519	}
1312	OUTPUT:	1520	OUTPUT:
1313	RETVAL	1521	RETVAL
1314		1522
1315	void	1523	void
1316	scroll (CFClient::Map self, int dx, int dy)	1524	scroll (CFPlus::Map self, int dx, int dy)
1317	CODE:	1525	CODE:
1318	{	1526	{
1319	if (dx > 0)	1527	if (dx > 0)
1320	map_blank (self, self->x, self->y, dx - 1, self->h);	1528	map_blank (self, self->x, self->y, dx, self->h);
1321	else if (dx < 0)	1529	else if (dx < 0)
1322	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1530	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323		1531
1324	if (dy > 0)	1532	if (dy > 0)
1325	map_blank (self, self->x, self->y, self->w, dy - 1);	1533	map_blank (self, self->x, self->y, self->w, dy);
1326	else if (dy < 0)	1534	else if (dy < 0)
1327	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1535	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328		1536
1329	self->ox += dx; self->x += dx;	1537	self->ox += dx; self->x += dx;
1330	self->oy += dy; self->y += dy;	1538	self->oy += dy; self->y += dy;
1331		1539
1332	while (self->y < 0)	1540	while (self->y < 0)
…		…
1337	self->y += MAP_EXTEND_Y;	1545	self->y += MAP_EXTEND_Y;
1338	}	1546	}
1339	}	1547	}
1340		1548
1341	void	1549	void
1342	map1a_update (CFClient::Map self, SV *data_)	1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1343	CODE:	1551	CODE:
1344	{	1552	{
1345	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1346	uint8_t data_end = (uint8_t )SvEND (data_);	1554	uint8_t data_end = (uint8_t )SvEND (data_);
1347	mapcell *cell;	1555	mapcell *cell;
1348	int x, y, flags;	1556	int x, y, flags;
1349		1557
1350	while (data < data_end)	1558	while (data < data_end - 1)
1351	{	1559	{
1352	flags = (data [0] << 8) + data [1]; data += 2;	1560	flags = (data [0] << 8) + data [1]; data += 2;
1353		1561
1354	x = self->x + ((flags >> 10) & 63);	1562	x = self->x + ((flags >> 10) & 63);
1355	y = self->y + ((flags >> 4) & 63);	1563	y = self->y + ((flags >> 4) & 63);
1356		1564
1357	cell = map_get_cell (self, x, y);	1565	cell = map_get_cell (self, x, y);
1358		1566
1359	if (flags & 15)	1567	if (flags & 15)
1360	{	1568	{
1361	if (cell->darkness < 0)	1569	if (!cell->darkness)
1362	{	1570	{
		1571	memset (cell, 0, sizeof (*cell));
1363	cell->darkness = 0;	1572	cell->darkness = 256;
1364	cell->face [0] = 0;
1365	cell->face [1] = 0;
1366	cell->face [2] = 0;
1367	}	1573	}
1368		1574
1369	cell->darkness = flags & 8 ? *data++ : 255;
1370
1371	//TODO: don't trust server data to be in-range(!)	1575	//TODO: don't trust server data to be in-range(!)
		1576
		1577	if (flags & 8)
		1578	{
		1579	if (extmap)
		1580	{
		1581	uint8_t ext, cmd;
		1582
		1583	do
		1584	{
		1585	ext = *data++;
		1586	cmd = ext & 0x3f;
		1587
		1588	if (cmd < 4)
		1589	cell->darkness = 255 - ext * 64 + 1;
		1590	else if (cmd == 5) // health
		1591	{
		1592	cell->stat_width = 1;
		1593	cell->stat_hp = *data++;
		1594	}
		1595	else if (cmd == 6) // monster width
		1596	cell->stat_width = *data++ + 1;
		1597	else if (cmd == 0x47)
		1598	{
		1599	if (*data == 4)
		1600	; // decode player count
		1601
		1602	data += *data + 1;
		1603	}
		1604	else if (cmd == 8) // cell flags
		1605	cell->flags = *data++;
		1606	else if (ext & 0x40) // unknown, multibyte => skip
		1607	data += *data + 1;
		1608	else
		1609	data++;
		1610	}
		1611	while (ext & 0x80);
		1612	}
		1613	else
		1614	cell->darkness = *data++ + 1;
		1615	}
1372		1616
1373	if (flags & 4)	1617	if (flags & 4)
1374	{	1618	{
1375	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1619	faceid face = (data [0] << 8) + data [1]; data += 2;
		1620	need_facenum (self, face);
		1621	cell->tile [0] = self->face2tile [face];
1376	}	1622	}
1377		1623
1378	if (flags & 2)	1624	if (flags & 2)
1379	{	1625	{
1380	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1626	faceid face = (data [0] << 8) + data [1]; data += 2;
		1627	need_facenum (self, face);
		1628	cell->tile [1] = self->face2tile [face];
1381	}	1629	}
1382		1630
1383	if (flags & 1)	1631	if (flags & 1)
1384	{	1632	{
1385	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1633	faceid face = (data [0] << 8) + data [1]; data += 2;
		1634	need_facenum (self, face);
		1635	cell->tile [2] = self->face2tile [face];
1386	}	1636	}
1387	}	1637	}
1388	else	1638	else
1389	cell->darkness = -1;	1639	cell->darkness = 0;
1390	}	1640	}
1391	}	1641	}
1392		1642
1393	SV *	1643	SV *
1394	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1395	CODE:	1645	CODE:
1396	{	1646	{
1397	int x1, x;	1647	int x1, x;
1398	int y1, y;	1648	int y1, y;
1399	int z;	1649	int z;
…		…
1420	{	1670	{
1421	mapcell *cell = row->col + (x - row->c0);	1671	mapcell *cell = row->col + (x - row->c0);
1422		1672
1423	for (z = 0; z <= 0; z++)	1673	for (z = 0; z <= 0; z++)
1424	{	1674	{
1425	mapface face = cell->face [z];
1426
1427	if (face)
1428	{
1429	maptex tex = self->tex [face];	1675	maptex tex = self->tex [cell->tile [z]];
1430	int a0 = 255 - tex.a;	1676	int a0 = 255 - tex.a;
1431	int a1 = tex.a;	1677	int a1 = tex.a;
1432		1678
1433	r = (r * a0 + tex.r * a1) / 255;	1679	r = (r * a0 + tex.r * a1) / 255;
1434	g = (g * a0 + tex.g * a1) / 255;	1680	g = (g * a0 + tex.g * a1) / 255;
1435	b = (b * a0 + tex.b * a1) / 255;	1681	b = (b * a0 + tex.b * a1) / 255;
1436	a = (a * a0 + tex.a * a1) / 255;	1682	a = (a * a0 + tex.a * a1) / 255;
1437	}
1438	}	1683	}
1439	}	1684	}
1440		1685
1441	*map++ = (r )	1686	*map++ = (r )
1442	\| (g << 8)	1687	\| (g << 8)
…		…
1449	}	1694	}
1450	OUTPUT:	1695	OUTPUT:
1451	RETVAL	1696	RETVAL
1452		1697
1453	void	1698	void
1454	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1455	CODE:	1700	CODE:
1456	{	1701	{
1457	int vx, vy;	1702	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1705	smooth_key skey;
1458	int x, y, z;	1706	int x, y, z;
1459	int last_name;	1707	int last_name;
1460	mapface face;
1461		1708
1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1709	// thats current max. sorry.
1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1710	if (sw > 255) sw = 255;
		1711	if (sh > 255) sh = 255;
1464		1712
1465	/*	1713	// clear key, in case of extra padding
1466	int vx = self->vx = self->w >= sw	1714	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		1715
1475	glColor4ub (255, 255, 255, 255);	1716	glColor4ub (255, 255, 255, 255);
1476		1717
1477	glEnable (GL_BLEND);	1718	glEnable (GL_BLEND);
1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1481		1722
1482	glBegin (GL_QUADS);	1723	glBegin (GL_QUADS);
1483		1724
1484	last_name = 0;	1725	last_name = 0;
1485		1726
		1727	mx += self->x;
		1728	my += self->y;
		1729
		1730	// first pass: determine smooth_max
		1731	// rather ugly, if you ask me
		1732	// could also be stored inside mapcell and updated on change
		1733	memset (smooth_max, 0, sizeof (smooth_max));
		1734
		1735	for (y = 0; y < sh; y++)
		1736	if (0 <= y + my && y + my < self->rows)
		1737	{
		1738	maprow *row = self->row + (y + my);
		1739
		1740	for (x = 0; x < sw; x++)
		1741	if (row->c0 <= x + mx && x + mx < row->c1)
		1742	{
		1743	mapcell *cell = row->col + (x + mx - row->c0);
		1744
		1745	smooth_max[x + 1][y + 1] =
		1746	MAX (self->tex [cell->tile [0]].smoothlevel,
		1747	MAX (self->tex [cell->tile [1]].smoothlevel,
		1748	self->tex [cell->tile [2]].smoothlevel));
		1749	}
		1750	}
		1751
1486	for (z = 0; z < 3; z++)	1752	for (z = 0; z <= 2; z++)
		1753	{
		1754	memset (smooth_level, 0, sizeof (smooth_level));
		1755
1487	for (y = 0; y < sh; y++)	1756	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1757	if (0 <= y + my && y + my < self->rows)
1489	{	1758	{
1490	maprow *row = self->row + (y + vy);	1759	maprow *row = self->row + (y + my);
1491		1760
1492	for (x = 0; x < sw; x++)	1761	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1762	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1763	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1764	mapcell *cell = row->col + (x + mx - row->c0);
1496
1497	face = cell->face [z];	1765	tileid tile = cell->tile [z];
1498		1766
1499	if (face)	1767	if (tile)
		1768	{
		1769	maptex tex = self->tex [tile];
		1770	int px = (x + 1) * T - tex.w;
		1771	int py = (y + 1) * T - tex.h;
		1772
		1773	// suppressing texture state switches here
		1774	// is only moderately effective, but worth the extra effort
		1775	if (last_name != tex.name)
		1776	{
		1777	if (!tex.name)
		1778	tex = self->tex [2]; /* missing, replace by noface */
		1779
		1780	glEnd ();
		1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1782	glBegin (GL_QUADS);
		1783	}
		1784
		1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1789
		1790	if (cell->flags && z == 2)
		1791	{
		1792	if (cell->flags & 1)
		1793	{
		1794	maptex tex = self->tex [1];
		1795	int px = x * T + T * 2 / 32;
		1796	int py = y * T - T * 6 / 32;
		1797
		1798	glEnd ();
		1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1800	glBegin (GL_QUADS);
		1801
		1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1806	}
		1807	}
		1808
		1809	// update smooth hash
		1810	if (tex.smoothtile)
		1811	{
		1812	skey.tile = tex.smoothtile;
		1813	skey.level = tex.smoothlevel;
		1814
		1815	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1816
		1817	// add bits to current tile and all neighbours. skey.x\|y is
		1818	// shifted +1\|+1 so we always stay positive.
		1819
		1820	// bits is ___n cccc CCCC bbbb
		1821	// n do not draw borders&corners
		1822	// c draw these corners, but...
		1823	// C ... not these
		1824	// b draw these borders
		1825
		1826	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1827	// ┃· ·· ·┃ ━━
		1828
		1829	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1830	// ·· ·· ·┏ ┓·
		1831
		1832	// full tile
		1833	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1834
		1835	// borders
		1836	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1837	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1838	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1839	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1840
		1841	// corners
		1842	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1846	}
		1847	}
		1848	}
		1849	}
		1850
		1851	// go through all smoothlevels, lowest to highest, then draw.
		1852	// this is basically counting sort
		1853	{
		1854	int w, b;
		1855
		1856	for (w = 0; w < 256 / 32; ++w)
		1857	{
		1858	uint32_t smask = smooth_level [w];
		1859	if (smask)
		1860	for (b = 0; b < 32; ++b)
		1861	if (smask & (((uint32_t)1) << b))
1500	{	1862	{
1501	maptex tex = self->tex [face];	1863	int level = (w << 5) \| b;
		1864	HE *he;
1502		1865
1503	int px = (x + 1) * 32 - tex.w;	1866	hv_iterinit (smooth);
1504	int py = (y + 1) * 32 - tex.h;	1867	while ((he = hv_iternext (smooth)))
1505
1506	if (last_name != tex.name)
1507	{	1868	{
		1869	smooth_key skey = (smooth_key )HeKEY (he);
		1870	IV bits = SvIVX (HeVAL (he));
		1871
		1872	if (!(bits & 0x1000)
		1873	&& skey->level == level
		1874	&& level > smooth_max [skey->x][skey->y])
		1875	{
		1876	maptex tex = self->tex [skey->tile];
		1877	int px = (((int)skey->x) - 1) * T;
		1878	int py = (((int)skey->y) - 1) * T;
		1879	int border = bits & 15;
		1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1881	float dx = tex.s * .0625f; // 16 images/row
		1882	float dy = tex.t * .5f ; // 2 images/column
		1883
		1884	// this time naively avoiding texture state changes
		1885	// save gobs of state changes.
		1886	if (last_name != tex.name)
		1887	{
		1888	if (!tex.name)
		1889	continue; // smoothing not yet available
		1890
1508	glEnd ();	1891	glEnd ();
1509	last_name = tex.name;
1510	glBindTexture (GL_TEXTURE_2D, last_name);	1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1511	glBegin (GL_QUADS);	1893	glBegin (GL_QUADS);
		1894	}
		1895
		1896	if (border)
		1897	{
		1898	float ox = border * dx;
		1899
		1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1904	}
		1905
		1906	if (corner)
		1907	{
		1908	float ox = corner * dx;
		1909
		1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1914	}
		1915	}
1512	}	1916	}
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	}	1917	}
1519	}
1520	}	1918	}
		1919	}
		1920
		1921	hv_clear (smooth);
		1922	}
1521		1923
1522	glEnd ();	1924	glEnd ();
1523		1925
1524	glDisable (GL_TEXTURE_2D);	1926	glDisable (GL_TEXTURE_2D);
1525	glDisable (GL_BLEND);	1927	glDisable (GL_BLEND);
1526	}
1527		1928
		1929	// top layer: overlays such as the health bar
		1930	for (y = 0; y < sh; y++)
		1931	if (0 <= y + my && y + my < self->rows)
		1932	{
		1933	maprow *row = self->row + (y + my);
		1934
		1935	for (x = 0; x < sw; x++)
		1936	if (row->c0 <= x + mx && x + mx < row->c1)
		1937	{
		1938	mapcell *cell = row->col + (x + mx - row->c0);
		1939
		1940	int px = x * T;
		1941	int py = y * T;
		1942
		1943	if (cell->stat_hp)
		1944	{
		1945	int width = cell->stat_width * T;
		1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1947
		1948	glColor3ub (0, 0, 0);
		1949	glRectf (px + 1, py - thick - 2,
		1950	px + width - 1, py);
		1951
		1952	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1953	glRectf (px + 2,
		1954	py - thick - 1,
		1955	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1956	}
		1957	}
		1958	}
		1959	}
		1960
1528	void	1961	void
1529	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530	CODE:	1963	CODE:
1531	{	1964	{
1532	static float color[16][3] = {	1965	static float color[16][3] = {
1533	{ 0.00, 0.00, 0.00 },	1966	{ 0.00F, 0.00F, 0.00F },
1534	{ 1.00, 1.00, 1.00 },	1967	{ 1.00F, 1.00F, 1.00F },
1535	{ 0.00, 0.00, 0.55 },	1968	{ 0.00F, 0.00F, 0.55F },
1536	{ 1.00, 0.00, 0.00 },	1969	{ 1.00F, 0.00F, 0.00F },
1537		1970
1538	{ 1.00, 0.54, 0.00 },	1971	{ 1.00F, 0.54F, 0.00F },
1539	{ 0.11, 0.56, 1.00 },	1972	{ 0.11F, 0.56F, 1.00F },
1540	{ 0.93, 0.46, 0.00 },	1973	{ 0.93F, 0.46F, 0.00F },
1541	{ 0.18, 0.54, 0.34 },	1974	{ 0.18F, 0.54F, 0.34F },
1542		1975
1543	{ 0.56, 0.73, 0.56 },	1976	{ 0.56F, 0.73F, 0.56F },
1544	{ 0.80, 0.80, 0.80 },	1977	{ 0.80F, 0.80F, 0.80F },
1545	{ 0.55, 0.41, 0.13 },	1978	{ 0.55F, 0.41F, 0.13F },
1546	{ 0.99, 0.77, 0.26 },	1979	{ 0.99F, 0.77F, 0.26F },
1547		1980
1548	{ 0.74, 0.65, 0.41 },	1981	{ 0.74F, 0.65F, 0.41F },
1549		1982
1550	{ 0.00, 1.00, 1.00 },	1983	{ 0.00F, 1.00F, 1.00F },
1551	{ 1.00, 0.00, 1.00 },	1984	{ 1.00F, 0.00F, 1.00F },
1552	{ 1.00, 1.00, 0.00 },	1985	{ 1.00F, 1.00F, 0.00F },
1553	};	1986	};
1554		1987
1555	int x, y;	1988	int x, y;
1556		1989
1557	glEnable (GL_TEXTURE_2D);	1990	glEnable (GL_TEXTURE_2D);
…		…
1584	glDisable (GL_BLEND);	2017	glDisable (GL_BLEND);
1585	glDisable (GL_TEXTURE_2D);	2018	glDisable (GL_TEXTURE_2D);
1586	}	2019	}
1587		2020
1588	void	2021	void
1589	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1590	PPCODE:	2023	PPCODE:
1591	{	2024	{
1592	int vx, vy;
1593	int x, y;	2025	int x, y;
		2026	int sw1 = sw + 2;
		2027	int sh1 = sh + 2;
		2028	int sh3 = sh * 3;
1594	int sw4 = (sw + 3) & ~3;	2029	int sw34 = (sw * 3 + 3) & ~3;
		2030	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2031	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2032	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1597		2033
1598	memset (darkness, 255, sw4 * sh);
1599	SvPOK_only (darkness_sv);	2034	SvPOK_only (darkness3_sv);
1600	SvCUR_set (darkness_sv, sw4 * sh);	2035	SvCUR_set (darkness3_sv, sw34 * sh3);
1601		2036
1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2037	mx += self->x - 1;
1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2038	my += self->y - 1;
1604		2039
		2040	memset (darkness1, 255, sw1 * sh1);
		2041
1605	for (y = 0; y < sh; y++)	2042	for (y = 0; y < sh1; y++)
1606	if (0 <= y + vy && y + vy < self->rows)	2043	if (0 <= y + my && y + my < self->rows)
1607	{	2044	{
1608	maprow *row = self->row + (y + vy);	2045	maprow *row = self->row + (y + my);
1609		2046
1610	for (x = 0; x < sw; x++)	2047	for (x = 0; x < sw1; x++)
1611	if (row->c0 <= x + vx && x + vx < row->c1)	2048	if (row->c0 <= x + mx && x + mx < row->c1)
1612	{	2049	{
1613	mapcell *cell = row->col + (x + vx - row->c0);	2050	mapcell *cell = row->col + (x + mx - row->c0);
1614		2051
1615	darkness[y * sw4 + x] = cell->darkness < 0	2052	darkness1 [y * sw1 + x] = cell->darkness
		2053	? 255 - (cell->darkness - 1)
1616	? 255 - FOW_DARKNESS	2054	: 255 - FOW_DARKNESS;
1617	: 255 - cell->darkness;
1618	}	2055	}
1619	}	2056	}
1620		2057
		2058	for (y = 0; y < sh; ++y)
		2059	for (x = 0; x < sw; ++x)
		2060	{
		2061	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2062	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2063	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2064	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2065	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2066	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2067	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2068	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2069	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2070
		2071	uint8_t r11 = (d11 + d21 + d12) / 3;
		2072	uint8_t r21 = d21;
		2073	uint8_t r31 = (d21 + d31 + d32) / 3;
		2074
		2075	uint8_t r12 = d12;
		2076	uint8_t r22 = d22;
		2077	uint8_t r32 = d32;
		2078
		2079	uint8_t r13 = (d13 + d23 + d12) / 3;
		2080	uint8_t r23 = d23;
		2081	uint8_t r33 = (d23 + d33 + d32) / 3;
		2082
		2083	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2084	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2085	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2086	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2087	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2088	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2089	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2090	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2091	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2092	}
		2093
		2094	free (darkness1);
		2095
1621	EXTEND (SP, 3);	2096	EXTEND (SP, 3);
1622	PUSHs (sv_2mortal (newSViv (sw4)));	2097	PUSHs (sv_2mortal (newSViv (sw34)));
1623	PUSHs (sv_2mortal (newSViv (sh)));	2098	PUSHs (sv_2mortal (newSViv (sh3)));
1624	PUSHs (darkness_sv);	2099	PUSHs (darkness3_sv);
1625	}	2100	}
1626		2101
1627	SV *	2102	SV *
1628	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1629	CODE:	2104	CODE:
1630	{	2105	{
1631	int x, y, x1, y1;	2106	int x, y, x1, y1;
1632	SV data_sv = newSV (w h * 7 + 5);	2107	SV data_sv = newSV (w h * 7 + 5);
1633	uint8_t data = (uint8_t )SvPVX (data_sv);	2108	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1658	if (row && row->c0 <= x && x < row->c1)	2133	if (row && row->c0 <= x && x < row->c1)
1659	{	2134	{
1660	mapcell *cell = row->col + (x - row->c0);	2135	mapcell *cell = row->col + (x - row->c0);
1661	uint8_t flags = 0;	2136	uint8_t flags = 0;
1662		2137
1663	if (cell->face [0]) flags \|= 1;	2138	if (cell->tile [0]) flags \|= 1;
1664	if (cell->face [1]) flags \|= 2;	2139	if (cell->tile [1]) flags \|= 2;
1665	if (cell->face [2]) flags \|= 4;	2140	if (cell->tile [2]) flags \|= 4;
1666		2141
1667	*data++ = flags;	2142	*data++ = flags;
1668		2143
1669	if (flags & 1)	2144	if (flags & 1)
1670	{	2145	{
		2146	tileid tile = cell->tile [0];
1671	*data++ = cell->face [0] >> 8;	2147	*data++ = tile >> 8;
1672	*data++ = cell->face [0];	2148	*data++ = tile;
1673	}	2149	}
1674		2150
1675	if (flags & 2)	2151	if (flags & 2)
1676	{	2152	{
		2153	tileid tile = cell->tile [1];
1677	*data++ = cell->face [1] >> 8;	2154	*data++ = tile >> 8;
1678	*data++ = cell->face [1];	2155	*data++ = tile;
1679	}	2156	}
1680		2157
1681	if (flags & 4)	2158	if (flags & 4)
1682	{	2159	{
		2160	tileid tile = cell->tile [2];
1683	*data++ = cell->face [2] >> 8;	2161	*data++ = tile >> 8;
1684	*data++ = cell->face [2];	2162	*data++ = tile;
1685	}	2163	}
1686	}	2164	}
1687	else	2165	else
1688	*data++ = 0;	2166	*data++ = 0;
1689	}	2167	}
…		…
1695	}	2173	}
1696	OUTPUT:	2174	OUTPUT:
1697	RETVAL	2175	RETVAL
1698		2176
1699	void	2177	void
1700	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1701	PPCODE:	2179	PPCODE:
1702	{	2180	{
1703	int x, y, z;	2181	int x, y, z;
1704	int w, h;	2182	int w, h;
1705	int x1, y1;	2183	int x1, y1;
…		…
1729	{	2207	{
1730	uint8_t flags = *data++;	2208	uint8_t flags = *data++;
1731		2209
1732	if (flags)	2210	if (flags)
1733	{	2211	{
1734	mapface face[3] = { 0, 0, 0 };
1735
1736	mapcell *cell = row_get_cell (row, x);	2212	mapcell *cell = row_get_cell (row, x);
		2213	tileid tile[3] = { 0, 0, 0 };
1737		2214
1738	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2215	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1739	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2216	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1740	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2217	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1741		2218
1742	if (cell->darkness <= 0)	2219	if (cell->darkness == 0)
1743	{	2220	{
1744	cell->darkness = -1;	2221	cell->darkness = 0;
1745		2222
1746	for (z = 0; z <= 2; z++)	2223	for (z = 0; z <= 2; z++)
1747	{	2224	{
1748	cell->face[z] = face[z];	2225	tileid t = tile [z];
1749		2226
1750	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2227	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2228	{
1751	XPUSHs (sv_2mortal (newSViv (face[z])));	2229	XPUSHs (sv_2mortal (newSViv (t)));
		2230	need_texid (self, t);
		2231	}
		2232
		2233	cell->tile [z] = t;
1752	}	2234	}
1753	}	2235	}
1754	}	2236	}
1755	}	2237	}
1756	}	2238	}
1757	}	2239	}
1758		2240
1759	MODULE = CFClient PACKAGE = CFClient::MixChunk	2241	MODULE = CFPlus PACKAGE = CFPlus::RW
1760		2242
1761	CFClient::MixChunk	2243	CFPlus::RW
1762	new_from_file (SV class, char path)	2244	new (SV class, SV data_sv)
1763	CODE:	2245	CODE:
1764	RETVAL = Mix_LoadWAV (path);	2246	{
		2247	STRLEN datalen;
		2248	char *data = SvPVbyte (data_sv, datalen);
		2249
		2250	RETVAL = SDL_RWFromConstMem (data, datalen);
		2251	}
1765	OUTPUT:	2252	OUTPUT:
1766	RETVAL	2253	RETVAL
1767		2254
		2255	CFPlus::RW
		2256	new_from_file (SV class, const char path, const char *mode = "rb")
		2257	CODE:
		2258	RETVAL = SDL_RWFromFile (path, mode);
		2259	OUTPUT:
		2260	RETVAL
		2261
1768	void	2262	void
		2263	close (CFPlus::RW self)
		2264	CODE:
		2265	SDL_RWclose (self);
		2266
		2267	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2268
		2269	PROTOTYPES: DISABLE
		2270
		2271	void
		2272	halt (CFPlus::Channel self)
		2273	CODE:
		2274	Mix_HaltChannel (self);
		2275
		2276	void
		2277	expire (CFPlus::Channel self, int ticks = -1)
		2278	CODE:
		2279	Mix_ExpireChannel (self, ticks);
		2280
		2281	void
		2282	fade_out (CFPlus::Channel self, int ticks = -1)
		2283	CODE:
		2284	Mix_FadeOutChannel (self, ticks);
		2285
		2286	int
		2287	volume (CFPlus::Channel self, int volume)
		2288	CODE:
		2289	RETVAL = Mix_Volume (self, volume);
		2290	OUTPUT:
		2291	RETVAL
		2292
		2293	void
		2294	unregister_all_effects (CFPlus::Channel self)
		2295	CODE:
		2296	Mix_UnregisterAllEffects (self);
		2297
		2298	void
		2299	set_panning (CFPlus::Channel self, int left, int right)
		2300	CODE:
		2301	Mix_SetPanning (self, left, right);
		2302
		2303	void
		2304	set_distance (CFPlus::Channel self, int distance)
		2305	CODE:
		2306	Mix_SetDistance (self, distance);
		2307
		2308	void
		2309	set_position (CFPlus::Channel self, int angle, int distance)
		2310	CODE:
		2311	Mix_SetPosition (self, angle, distance);
		2312
		2313	void
		2314	set_reverse_stereo (CFPlus::Channel self, int flip)
		2315	CODE:
		2316	Mix_SetReverseStereo (self, flip);
		2317
		2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
		2319
		2320	PROTOTYPES: DISABLE
		2321
		2322	CFPlus::MixChunk
		2323	new (SV *class, CFPlus::RW rwops)
		2324	CODE:
		2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2326	OUTPUT:
		2327	RETVAL
		2328
		2329	void
1769	DESTROY (CFClient::MixChunk self)	2330	DESTROY (CFPlus::MixChunk self)
1770	CODE:	2331	CODE:
1771	Mix_FreeChunk (self);	2332	Mix_FreeChunk (self);
1772		2333
1773	int	2334	int
1774	volume (CFClient::MixChunk self, int volume = -1)	2335	volume (CFPlus::MixChunk self, int volume = -1)
1775	CODE:	2336	CODE:
1776	RETVAL = Mix_VolumeChunk (self, volume);	2337	RETVAL = Mix_VolumeChunk (self, volume);
1777	OUTPUT:	2338	OUTPUT:
1778	RETVAL	2339	RETVAL
1779		2340
1780	int	2341	CFPlus::Channel
1781	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1782	CODE:	2343	CODE:
1783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2345	Mix_UnregisterAllEffects (RETVAL);
1784	OUTPUT:	2346	OUTPUT:
1785	RETVAL	2347	RETVAL
1786		2348
1787	MODULE = CFClient PACKAGE = CFClient::MixMusic	2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1788		2350
1789	int	2351	int
1790	volume (int volume = -1)	2352	volume (int volume = -1)
		2353	PROTOTYPE: ;$
1791	CODE:	2354	CODE:
1792	RETVAL = Mix_VolumeMusic (volume);	2355	RETVAL = Mix_VolumeMusic (volume);
1793	OUTPUT:	2356	OUTPUT:
1794	RETVAL	2357	RETVAL
1795		2358
		2359	void
		2360	fade_out (int ms)
		2361	CODE:
		2362	Mix_FadeOutMusic (ms);
		2363
		2364	void
		2365	halt ()
		2366	CODE:
		2367	Mix_HaltMusic ();
		2368
1796	CFClient::MixMusic	2369	CFPlus::MixMusic
1797	new_from_file (SV class, char path)	2370	new (SV *class, CFPlus::RW rwops)
1798	CODE:	2371	CODE:
1799	RETVAL = Mix_LoadMUS (path);	2372	RETVAL = Mix_LoadMUS_RW (rwops);
1800	OUTPUT:	2373	OUTPUT:
1801	RETVAL	2374	RETVAL
1802		2375
1803	void	2376	void
1804	DESTROY (CFClient::MixMusic self)	2377	DESTROY (CFPlus::MixMusic self)
1805	CODE:	2378	CODE:
1806	Mix_FreeMusic (self);	2379	Mix_FreeMusic (self);
1807		2380
1808	int	2381	int
1809	play (CFClient::MixMusic self, int loops = -1)	2382	play (CFPlus::MixMusic self, int loops = -1)
1810	CODE:	2383	CODE:
1811	RETVAL = Mix_PlayMusic (self, loops);	2384	RETVAL = Mix_PlayMusic (self, loops);
1812	OUTPUT:	2385	OUTPUT:
1813	RETVAL	2386	RETVAL
1814		2387
		2388	void
		2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2390	CODE:
		2391	Mix_FadeInMusicPos (self, loops, ms, position);
		2392
1815	MODULE = CFClient PACKAGE = CFClient::OpenGL	2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2394
		2395	PROTOTYPES: ENABLE
1816		2396
1817	BOOT:	2397	BOOT:
1818	{	2398	{
1819	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1820	static const struct {	2400	static const struct {
1821	const char *name;	2401	const char *name;
1822	IV iv;	2402	IV iv;
1823	} *civ, const_iv[] = {	2403	} *civ, const_iv[] = {
1824	# define const_iv(name) { # name, (IV)name }	2404	# define const_iv(name) { # name, (IV)name }
		2405	const_iv (GL_VENDOR),
		2406	const_iv (GL_VERSION),
		2407	const_iv (GL_EXTENSIONS),
1825	const_iv (GL_COLOR_MATERIAL),	2408	const_iv (GL_COLOR_MATERIAL),
1826	const_iv (GL_SMOOTH),	2409	const_iv (GL_SMOOTH),
1827	const_iv (GL_FLAT),	2410	const_iv (GL_FLAT),
1828	const_iv (GL_DITHER),	2411	const_iv (GL_DITHER),
1829	const_iv (GL_BLEND),	2412	const_iv (GL_BLEND),
…		…
1833	const_iv (GL_ALPHA_TEST),	2416	const_iv (GL_ALPHA_TEST),
1834	const_iv (GL_NORMALIZE),	2417	const_iv (GL_NORMALIZE),
1835	const_iv (GL_RESCALE_NORMAL),	2418	const_iv (GL_RESCALE_NORMAL),
1836	const_iv (GL_FRONT),	2419	const_iv (GL_FRONT),
1837	const_iv (GL_BACK),	2420	const_iv (GL_BACK),
		2421	const_iv (GL_AUX0),
1838	const_iv (GL_AND),	2422	const_iv (GL_AND),
1839	const_iv (GL_ONE),	2423	const_iv (GL_ONE),
1840	const_iv (GL_ZERO),	2424	const_iv (GL_ZERO),
1841	const_iv (GL_SRC_ALPHA),	2425	const_iv (GL_SRC_ALPHA),
1842	const_iv (GL_DST_ALPHA),	2426	const_iv (GL_DST_ALPHA),
…		…
1856	const_iv (GL_LUMINANCE),	2440	const_iv (GL_LUMINANCE),
1857	const_iv (GL_LUMINANCE_ALPHA),	2441	const_iv (GL_LUMINANCE_ALPHA),
1858	const_iv (GL_FLOAT),	2442	const_iv (GL_FLOAT),
1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1860	const_iv (GL_COMPILE),	2444	const_iv (GL_COMPILE),
		2445	const_iv (GL_PROXY_TEXTURE_1D),
		2446	const_iv (GL_PROXY_TEXTURE_2D),
1861	const_iv (GL_TEXTURE_1D),	2447	const_iv (GL_TEXTURE_1D),
1862	const_iv (GL_TEXTURE_2D),	2448	const_iv (GL_TEXTURE_2D),
1863	const_iv (GL_TEXTURE_ENV),	2449	const_iv (GL_TEXTURE_ENV),
1864	const_iv (GL_TEXTURE_MAG_FILTER),	2450	const_iv (GL_TEXTURE_MAG_FILTER),
1865	const_iv (GL_TEXTURE_MIN_FILTER),	2451	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1886	const_iv (GL_COLOR_LOGIC_OP),	2472	const_iv (GL_COLOR_LOGIC_OP),
1887	const_iv (GL_SEPARABLE_2D),	2473	const_iv (GL_SEPARABLE_2D),
1888	const_iv (GL_CONVOLUTION_2D),	2474	const_iv (GL_CONVOLUTION_2D),
1889	const_iv (GL_CONVOLUTION_BORDER_MODE),	2475	const_iv (GL_CONVOLUTION_BORDER_MODE),
1890	const_iv (GL_CONSTANT_BORDER),	2476	const_iv (GL_CONSTANT_BORDER),
		2477	const_iv (GL_POINTS),
1891	const_iv (GL_LINES),	2478	const_iv (GL_LINES),
		2479	const_iv (GL_LINE_STRIP),
1892	const_iv (GL_LINE_LOOP),	2480	const_iv (GL_LINE_LOOP),
1893	const_iv (GL_QUADS),	2481	const_iv (GL_QUADS),
1894	const_iv (GL_QUAD_STRIP),	2482	const_iv (GL_QUAD_STRIP),
1895	const_iv (GL_TRIANGLES),	2483	const_iv (GL_TRIANGLES),
1896	const_iv (GL_TRIANGLE_STRIP),	2484	const_iv (GL_TRIANGLE_STRIP),
1897	const_iv (GL_TRIANGLE_FAN),	2485	const_iv (GL_TRIANGLE_FAN),
		2486	const_iv (GL_POLYGON),
1898	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2488	const_iv (GL_POINT_SMOOTH_HINT),
		2489	const_iv (GL_LINE_SMOOTH_HINT),
		2490	const_iv (GL_POLYGON_SMOOTH_HINT),
		2491	const_iv (GL_GENERATE_MIPMAP_HINT),
1899	const_iv (GL_FASTEST),	2492	const_iv (GL_FASTEST),
		2493	const_iv (GL_DONT_CARE),
		2494	const_iv (GL_NICEST),
1900	const_iv (GL_V2F),	2495	const_iv (GL_V2F),
1901	const_iv (GL_V3F),	2496	const_iv (GL_V3F),
1902	const_iv (GL_T2F_V3F),	2497	const_iv (GL_T2F_V3F),
1903	const_iv (GL_T2F_N3F_V3F),	2498	const_iv (GL_T2F_N3F_V3F),
1904	# undef const_iv	2499	# undef const_iv
1905	};	2500	};
1906		2501
1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2502	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2503	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2504
		2505	texture_av = newAV ();
		2506	AvREAL_off (texture_av);
1909	}	2507	}
1910		2508
1911	char *	2509	char *
1912	gl_vendor ()	2510	gl_vendor ()
1913	CODE:	2511	CODE:
…		…
1927	CODE:	2525	CODE:
1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2526	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1929	OUTPUT:	2527	OUTPUT:
1930	RETVAL	2528	RETVAL
1931		2529
		2530	const char *glGetString (GLenum pname)
		2531
		2532	GLint glGetInteger (GLenum pname)
		2533	CODE:
		2534	glGetIntegerv (pname, &RETVAL);
		2535	OUTPUT:
		2536	RETVAL
		2537
		2538	GLdouble glGetDouble (GLenum pname)
		2539	CODE:
		2540	glGetDoublev (pname, &RETVAL);
		2541	OUTPUT:
		2542	RETVAL
		2543
1932	int glGetError ()	2544	int glGetError ()
1933		2545
1934	void glFinish ()	2546	void glFinish ()
1935		2547
1936	void glClear (int mask)	2548	void glClear (int mask)
…		…
1973	# near_ and far_ are due to microsofts buggy "c" compiler	2585	# 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_)	2586	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1975		2587
1976	# near_ and far_ are due to microsofts buggy "c" compiler	2588	# 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_)	2589	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2590
		2591	PROTOTYPES: DISABLE
1978		2592
1979	void glViewport (int x, int y, int width, int height)	2593	void glViewport (int x, int y, int width, int height)
1980		2594
1981	void glScissor (int x, int y, int width, int height)	2595	void glScissor (int x, int y, int width, int height)
1982		2596
…		…
1990		2604
1991	void glRotate (float angle, float x, float y, float z)	2605	void glRotate (float angle, float x, float y, float z)
1992	CODE:	2606	CODE:
1993	glRotatef (angle, x, y, z);	2607	glRotatef (angle, x, y, z);
1994		2608
1995	void glBegin (int mode)
1996
1997	void glEnd ()
1998
1999	void glColor (float r, float g, float b, float a = 1.0)	2609	void glColor (float r, float g, float b, float a = 1.0)
2000	PROTOTYPE: @
2001	ALIAS:	2610	ALIAS:
2002	glColor_premultiply = 1	2611	glColor_premultiply = 1
2003	CODE:	2612	CODE:
2004	if (ix)	2613	if (ix)
2005	{	2614	{
2006	r *= a;	2615	r *= a;
2007	g *= a;	2616	g *= a;
2008	b *= a;	2617	b *= a;
2009	}	2618	}
2010	// microsoft visual "c" rounds instead of truncating...	2619	// microsoft visual "c" rounds instead of truncating...
2011	glColor4ub (MIN ((int)(r * 256.f), 255),	2620	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		2621
2022	void glRasterPos (float x, float y, float z = 0.)	2622	void glRasterPos (float x, float y, float z = 0.)
2023	CODE:	2623	CODE:
2024	glRasterPos3f (0, 0, z);	2624	glRasterPos3f (0, 0, z);
2025	glBitmap (0, 0, 0, 0, x, y, 0);	2625	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
2030		2630
2031	void glTexCoord (float s, float t)	2631	void glTexCoord (float s, float t)
2032	CODE:	2632	CODE:
2033	glTexCoord2f (s, t);	2633	glTexCoord2f (s, t);
2034		2634
		2635	void glRect (float x1, float y1, float x2, float y2)
		2636	CODE:
		2637	glRectf (x1, y1, x2, y2);
		2638
		2639	PROTOTYPES: ENABLE
		2640
		2641	void glBegin (int mode)
		2642
		2643	void glEnd ()
		2644
		2645	void glPointSize (GLfloat size)
		2646
		2647	void glLineWidth (GLfloat width)
		2648
		2649	void glInterleavedArrays (int format, int stride, char *data)
		2650
		2651	void glDrawElements (int mode, int count, int type, char *indices)
		2652
		2653	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2654
2035	void glTexEnv (int target, int pname, float param)	2655	void glTexEnv (int target, int pname, float param)
2036	CODE:	2656	CODE:
2037	glTexEnvf (target, pname, param);	2657	glTexEnvf (target, pname, param);
2038		2658
2039	void glTexParameter (int target, int pname, float param)	2659	void glTexParameter (int target, int pname, float param)
…		…
2061		2681
2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063		2683
2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2065		2685
		2686	void glPixelZoom (float x, float y)
		2687
2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2688	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067		2689
2068	int glGenTexture ()	2690	int glGenTexture ()
2069	CODE:	2691	CODE:
2070	{	2692	RETVAL = gen_texture ();
2071	GLuint name;
2072	glGenTextures (1, &name);
2073	RETVAL = name;
2074	}
2075	OUTPUT:	2693	OUTPUT:
2076	RETVAL	2694	RETVAL
2077		2695
2078	void glDeleteTexture (int name)	2696	void glDeleteTexture (int name)
2079	CODE:	2697	CODE:
2080	{
2081	GLuint name_ = name;
2082	glDeleteTextures (1, &name_);	2698	del_texture (name);
2083	}	2699
2084
2085	int glGenList ()	2700	int glGenList ()
2086	CODE:	2701	CODE:
2087	RETVAL = glGenLists (1);	2702	RETVAL = glGenLists (1);
2088	OUTPUT:	2703	OUTPUT:
2089	RETVAL	2704	RETVAL
…		…
2096		2711
2097	void glEndList ()	2712	void glEndList ()
2098		2713
2099	void glCallList (int list)	2714	void glCallList (int list)
2100		2715
		2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2101		2717
		2718	PROTOTYPES: DISABLE
		2719
		2720	void
		2721	find_widget (SV *self, NV x, NV y)
		2722	PPCODE:
		2723	{
		2724	if (within_widget (self, x, y))
		2725	XPUSHs (self);
		2726	}
		2727
		2728	BOOT:
		2729	{
		2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2731
		2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2736	}
		2737
		2738	void
		2739	draw (SV *self)
		2740	CODE:
		2741	{
		2742	HV *hv;
		2743	SV **svp;
		2744	NV x, y, w, h;
		2745	SV *draw_x_sv = GvSV (draw_x_gv);
		2746	SV *draw_y_sv = GvSV (draw_y_gv);
		2747	SV *draw_w_sv = GvSV (draw_w_gv);
		2748	SV *draw_h_sv = GvSV (draw_h_gv);
		2749	SV *hover;
		2750	double draw_x, draw_y, draw_w, draw_h;
		2751
		2752	if (!SvROK (self))
		2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2754
		2755	hv = (HV *)SvRV (self);
		2756
		2757	if (SvTYPE (hv) != SVt_PVHV)
		2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2759
		2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2762
		2763	if (!h \|\| !w)
		2764	XSRETURN_EMPTY;
		2765
		2766	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2767	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2768
		2769	draw_x = SvNV (draw_x_sv) + x;
		2770	draw_y = SvNV (draw_y_sv) + y;
		2771
		2772	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2773	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2774	XSRETURN_EMPTY;
		2775
		2776	sv_setnv (draw_x_sv, draw_x);
		2777	sv_setnv (draw_y_sv, draw_y);
		2778
		2779	glPushMatrix ();
		2780	glTranslated (x, y, 0);
		2781
		2782	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2783	{
		2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2785
		2786	if (svp && SvTRUE (*svp))
		2787	{
		2788	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2789	glEnable (GL_BLEND);
		2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2791	glBegin (GL_QUADS);
		2792	glVertex2f (0, 0);
		2793	glVertex2f (w, 0);
		2794	glVertex2f (w, h);
		2795	glVertex2f (0, h);
		2796	glEnd ();
		2797	glDisable (GL_BLEND);
		2798	}
		2799	}
		2800	#if 0
		2801	if ($ENV{CFPLUS_DEBUG} & 1) {
		2802	glPushMatrix;
		2803	glColor 1, 1, 0, 1;
		2804	glTranslate 0.375, 0.375;
		2805	glBegin GL_LINE_LOOP;
		2806	glVertex 0 , 0;
		2807	glVertex $self->{w} - 1, 0;
		2808	glVertex $self->{w} - 1, $self->{h} - 1;
		2809	glVertex 0 , $self->{h} - 1;
		2810	glEnd;
		2811	glPopMatrix;
		2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2813	}
		2814	#endif
		2815	PUSHMARK (SP);
		2816	XPUSHs (self);
		2817	PUTBACK;
		2818	call_method ("_draw", G_VOID \| G_DISCARD);
		2819	SPAGAIN;
		2820
		2821	glPopMatrix ();
		2822
		2823	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2824	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2825	}
		2826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs. Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC