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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		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>
3	#endif	14	#endif
4		15
5	#include "EXTERN.h"	16	#include "EXTERN.h"
6	#include "perl.h"	17	#include "perl.h"
7	#include "XSUB.h"	18	#include "XSUB.h"
8		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
9	#include <string.h>	26	#include <string.h>
10	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
11		29
12	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
		32	#include <SDL_endian.h>
13	#include <SDL_image.h>	33	#include <SDL_image.h>
14	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
16		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
17	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
18		41
19	#include <pango/pango.h>	42	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		43
23	#ifndef _WIN32	44	#ifndef _WIN32
24	# include <sys/types.h>	45	# include <sys/types.h>
25	# include <sys/socket.h>	46	# include <sys/socket.h>
26	# include <netinet/in.h>	47	# include <netinet/in.h>
27	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
28	# include <inttypes.h>	49	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	50	#endif
		51
		52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
37		53
38	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
39		55
40	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
42		58
		59	#define MIN_FONT_HEIGHT 10
		60
		61	#if 0
		62	# define PARACHUTE SDL_INIT_NOPARACHUTE
		63	#else
		64	# define PARACHUTE 0
		65	#endif
		66
		67	static AV *texture_av;
		68
		69	static struct
		70	{
		71	#define GL_FUNC(ptr,name) ptr name;
		72	#include "glfunc.h"
		73	#undef GL_FUNC
		74	} gl;
		75
		76	static void
		77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		78	{
		79	if (gl.BlendFuncSeparate)
		80	gl.BlendFuncSeparate (sa, da, saa, daa);
		81	else if (gl.BlendFuncSeparateEXT)
		82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		83	else
		84	glBlendFunc (sa, da);
		85	}
		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
43	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
45		119
46	static PangoContext *context;	120	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	121
		122	static int
		123	shape_attr_p (PangoLayoutRun *run)
		124	{
		125	GSList *attrs = run->item->analysis.extra_attrs;
		126
		127	while (attrs)
		128	{
		129	PangoAttribute *attr = attrs->data;
		130
		131	if (attr->klass->type == PANGO_ATTR_SHAPE)
		132	return 1;
		133
		134	attrs = attrs->next;
		135	}
		136
		137	return 0;
		138	}
48		139
49	typedef struct cf_layout {	140	typedef struct cf_layout {
50	PangoLayout *pl;	141	PangoLayout *pl;
		142	float r, g, b, a; // default color for rgba mode
51	int base_height;	143	int base_height;
		144	CFPlus__Font font;
52	} *CFClient__Layout;	145	} *CFPlus__Layout;
		146
		147	static CFPlus__Font default_font;
		148	static PangoContext *opengl_context;
		149	static PangoFontMap *opengl_fontmap;
53		150
54	static void	151	static void
55	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
56	{	153	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
		155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	159	}
60		160
61	static void	161	static void
62	layout_update (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
63	{	163	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
66	*/	166	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	167	PangoFontDescription *font = self->font ? self->font : default_font;
68		168
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	169	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	171
		172	pango_layout_set_font_description (self->pl, font);
76	}	173	}
77		174
78	static void	175	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	177	{
81	layout_update (self);	178	PangoRectangle rect;
82		179
		180	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
84		182
85	w = (w + 3) & ~3;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;
88	}
89		185
		186	if (!rect.width) rect.width = 1;
		187	if (!rect.height) rect.height = 1;
		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
90	typedef uint16_t mapface;	194	typedef uint16_t faceid;
91		195
92	typedef struct {	196	typedef struct {
93	GLint name;	197	int name;
94	int w, h;	198	int w, h;
95	float s, t;	199	float s, t;
96	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
97	} maptex;	203	} maptex;
98		204
99	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
100	int16_t darkness;	208	uint16_t darkness;
101	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
102	} mapcell;	210	} mapcell;
103		211
104	typedef struct {	212	typedef struct {
105	int32_t c0, c1;	213	int32_t c0, c1;
106	mapcell *col;	214	mapcell *col;
107	} maprow;	215	} maprow;
108		216
109	typedef struct map {	217	typedef struct map {
110	int x, y, w, h;	218	int x, y, w, h;
111	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
112	int faces;	220	int faces; tileid *face2tile; // [faceid]
113	mapface *face;	221	int texs; maptex *tex; // [tileid]
114
115	int texs;
116	maptex *tex;
117		222
118	int32_t rows;	223	int32_t rows;
119	maprow *row;	224	maprow *row;
120	} *CFClient__Map;	225	} *CFPlus__Map;
121		226
122	static char *	227	static char *
123	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
124	{	229	{
125	char *p;	230	char *p;
142	}	247	}
143		248
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
147	static maprow *	272	static maprow *
148	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
149	{	274	{
150	if (0 > y)	275	if (0 > y)
151	{	276	{
152	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
191		316
192	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
193	}	318	}
194		319
195	static mapcell *	320	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
197	{	322	{
198	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
199	}	324	}
200		325
201	static void	326	static void
202	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
203	{	328	{
204	int r;	329	int r;
205		330
206	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
215	self->row = 0;	340	self->row = 0;
216	self->rows = 0;	341	self->rows = 0;
217	}	342	}
218		343
219	static void	344	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	346	{
222	int x, y;	347	int x, y;
223	maprow *row;	348	maprow *row;
		349	mapcell *cell;
224		350
225	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	352	if (y >= 0)
227	{	353	{
228	if (y >= self->rows)	354	if (y >= self->rows)
…		…
234	if (x >= row->c0)	360	if (x >= row->c0)
235	{	361	{
236	if (x >= row->c1)	362	if (x >= row->c1)
237	break;	363	break;
238		364
239	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
240	}	371	}
241	}	372	}
242	}	373	}
243		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
244	static void	380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
		389	}
		390
		391	static void
245	music_finished ()	392	music_finished (void)
246	{	393	{
247	SDL_UserEvent ev;	394	SDL_UserEvent ev;
248		395
249	ev.type = SDL_USEREVENT;	396	ev.type = SDL_USEREVENT;
250	ev.code = 0;	397	ev.code = 0;
251	ev.data1 = 0;	398	ev.data1 = 0;
252	ev.data2 = 0;	399	ev.data2 = 0;
253		400
		401	SDL_PushEvent ((SDL_Event *)&ev);
		402	}
		403
		404	static void
		405	channel_finished (int channel)
		406	{
254	SDL_PushEvent (&ev);	407	SDL_UserEvent ev;
255	}
256		408
		409	ev.type = SDL_USEREVENT;
		410	ev.code = 1;
		411	ev.data1 = (void *)(long)channel;
		412	ev.data2 = 0;
		413
		414	SDL_PushEvent ((SDL_Event *)&ev);
		415	}
		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static int
		441	within_widget (SV *widget, NV x, NV y)
		442	{
		443	HV *self;
		444	SV **svp;
		445	NV wx, ww, wy, wh;
		446
		447	if (!SvROK (widget))
		448	return 0;
		449
		450	self = (HV *)SvRV (widget);
		451
		452	if (SvTYPE (self) != SVt_PVHV)
		453	return 0;
		454
		455	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		456	if (y < wy)
		457	return 0;
		458
		459	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		460	if (y >= wy + wh)
		461	return 0;
		462
		463	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		464	if (x < wx)
		465	return 0;
		466
		467	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		468	if (x >= wx + ww)
		469	return 0;
		470
		471	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		472	if (!svp \|\| !SvTRUE (*svp))
		473	return 0;
		474
		475	return 1;
		476	}
		477
257	MODULE = CFClient PACKAGE = CFClient	478	MODULE = CFPlus PACKAGE = CFPlus
258		479
259	PROTOTYPES: ENABLE	480	PROTOTYPES: ENABLE
260		481
261	BOOT:	482	BOOT:
262	{	483	{
263	HV *stash = gv_stashpv ("CFClient", 1);	484	HV *stash = gv_stashpv ("CFPlus", 1);
264	static const struct {	485	static const struct {
265	const char *name;	486	const char *name;
266	IV iv;	487	IV iv;
267	} *civ, const_iv[] = {	488	} *civ, const_iv[] = {
268	# define const_iv(name) { # name, (IV)name }	489	# define const_iv(name) { # name, (IV)name }
		490	const_iv (SDLK_MODIFIER_MIN),
		491	const_iv (SDLK_MODIFIER_MAX),
		492
269	const_iv (SDL_ACTIVEEVENT),	493	const_iv (SDL_ACTIVEEVENT),
270	const_iv (SDL_KEYDOWN),	494	const_iv (SDL_KEYDOWN),
271	const_iv (SDL_KEYUP),	495	const_iv (SDL_KEYUP),
272	const_iv (SDL_MOUSEMOTION),	496	const_iv (SDL_MOUSEMOTION),
273	const_iv (SDL_MOUSEBUTTONDOWN),	497	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
282	const_iv (SDL_EVENT_RESERVEDA),	506	const_iv (SDL_EVENT_RESERVEDA),
283	const_iv (SDL_EVENT_RESERVEDB),	507	const_iv (SDL_EVENT_RESERVEDB),
284	const_iv (SDL_VIDEORESIZE),	508	const_iv (SDL_VIDEORESIZE),
285	const_iv (SDL_VIDEOEXPOSE),	509	const_iv (SDL_VIDEOEXPOSE),
286	const_iv (SDL_USEREVENT),	510	const_iv (SDL_USEREVENT),
		511
		512	const_iv (SDL_APPINPUTFOCUS),
		513	const_iv (SDL_APPMOUSEFOCUS),
		514	const_iv (SDL_APPACTIVE),
		515
287	const_iv (SDLK_KP0),	516	const_iv (SDLK_KP0),
288	const_iv (SDLK_KP1),	517	const_iv (SDLK_KP1),
289	const_iv (SDLK_KP2),	518	const_iv (SDLK_KP2),
290	const_iv (SDLK_KP3),	519	const_iv (SDLK_KP3),
291	const_iv (SDLK_KP4),	520	const_iv (SDLK_KP4),
…		…
346	const_iv (SDLK_BREAK),	575	const_iv (SDLK_BREAK),
347	const_iv (SDLK_MENU),	576	const_iv (SDLK_MENU),
348	const_iv (SDLK_POWER),	577	const_iv (SDLK_POWER),
349	const_iv (SDLK_EURO),	578	const_iv (SDLK_EURO),
350	const_iv (SDLK_UNDO),	579	const_iv (SDLK_UNDO),
		580
351	const_iv (KMOD_NONE),	581	const_iv (KMOD_NONE),
		582	const_iv (KMOD_SHIFT),
352	const_iv (KMOD_LSHIFT),	583	const_iv (KMOD_LSHIFT),
353	const_iv (KMOD_RSHIFT),	584	const_iv (KMOD_RSHIFT),
		585	const_iv (KMOD_CTRL),
354	const_iv (KMOD_LCTRL),	586	const_iv (KMOD_LCTRL),
355	const_iv (KMOD_RCTRL),	587	const_iv (KMOD_RCTRL),
		588	const_iv (KMOD_ALT),
356	const_iv (KMOD_LALT),	589	const_iv (KMOD_LALT),
357	const_iv (KMOD_RALT),	590	const_iv (KMOD_RALT),
		591	const_iv (KMOD_META),
358	const_iv (KMOD_LMETA),	592	const_iv (KMOD_LMETA),
359	const_iv (KMOD_RMETA),	593	const_iv (KMOD_RMETA),
360	const_iv (KMOD_NUM),	594	const_iv (KMOD_NUM),
361	const_iv (KMOD_CAPS),	595	const_iv (KMOD_CAPS),
362	const_iv (KMOD_MODE),	596	const_iv (KMOD_MODE),
363	const_iv (KMOD_CTRL),
364	const_iv (KMOD_SHIFT),
365	const_iv (KMOD_ALT),
366	const_iv (KMOD_META)
367	# undef const_iv	597	# undef const_iv
368	};	598	};
369		599
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
372		602
373	fontmap = pango_ft2_font_map_new ();	603	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	604	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
376	}	605	}
		606
		607	void
		608	weaken (SV *rv)
		609	PROTOTYPE: $
		610	CODE:
		611	sv_rvweaken (rv);
377		612
378	int	613	int
		614	in_destruct ()
		615	CODE:
		616	RETVAL = PL_main_cv == Nullcv;
		617	OUTPUT:
		618	RETVAL
		619
		620	NV floor (NV x)
		621
		622	NV ceil (NV x)
		623
		624	void
		625	pango_init ()
		626	CODE:
		627	{
		628	opengl_fontmap = pango_opengl_font_map_new ();
		629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		631	}
		632
		633	char *
		634	SDL_GetError ()
		635
		636	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	637	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
380		638
381	void	639	void
382	SDL_Quit ()	640	SDL_Quit ()
383		641
384	void	642	void
385	SDL_ListModes ()	643	SDL_ListModes (int rgb, int alpha)
386	PPCODE:	644	PPCODE:
387	{	645	{
388	SDL_Rect **m;	646	SDL_Rect **m;
389		647
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	648	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	649	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	650	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	651	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
394		652
		653	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		654	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		655
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	656	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		660
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		662	#if SDL_VERSION_ATLEAST(1,2,10)
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
403		665	#endif
404	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		666
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
408		668
409	if (m && m != (SDL_Rect **)-1)	669	if (m && m != (SDL_Rect **)-1)
410	while (*m)	670	while (*m)
411	{	671	{
		672	if ((m)->w >= 640 && (m)->h >= 480)
		673	{
412	AV *av = newAV ();	674	AV *av = newAV ();
413	av_push (av, newSViv ((*m)->w));	675	av_push (av, newSViv ((*m)->w));
414	av_push (av, newSViv ((*m)->h));	676	av_push (av, newSViv ((*m)->h));
		677	av_push (av, newSViv (rgb));
		678	av_push (av, newSViv (alpha));
415	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		680	}
416		681
417	++m;	682	++m;
418	}	683	}
419	}	684	}
420		685
421	int	686	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	687	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
423	CODE:	688	CODE:
		689	{
		690	SDL_EnableUNICODE (1);
		691	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		692
		693	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		694	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		695	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		696	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		697
424	RETVAL = !!SDL_SetVideoMode (	698	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	699	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
426	);	700	);
		701
		702	if (RETVAL)
		703	{
		704	av_clear (texture_av);
		705
427	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		708	#include "glfunc.h"
		709	#undef GL_FUNC
		710	}
		711	}
428	OUTPUT:	712	OUTPUT:
429	RETVAL	713	RETVAL
430		714
431	void	715	void
432	SDL_GL_SwapBuffers ()	716	SDL_GL_SwapBuffers ()
433		717
		718	char *
		719	SDL_GetKeyName (int sym)
		720
		721	int
		722	SDL_GetAppState ()
		723
434	void	724	void
435	SDL_PollEvent ()	725	poll_events ()
436	PPCODE:	726	PPCODE:
437	{	727	{
438	SDL_Event ev;	728	SDL_Event ev;
439		729
440	while (SDL_PollEvent (&ev))	730	SDL_PumpEvents ();
		731	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
441	{	732	{
442	HV *hv = newHV ();	733	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	734	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		735
444	switch (ev.type)	736	switch (ev.type)
445	{	737	{
446	case SDL_KEYDOWN:	738	case SDL_KEYDOWN:
447	case SDL_KEYUP:	739	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
449	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
450	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
451	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
452	break;	745	break;
453		746
454	case SDL_ACTIVEEVENT:	747	case SDL_ACTIVEEVENT:
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	749	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	750	break;
458		751
459	case SDL_MOUSEMOTION:	752	case SDL_MOUSEMOTION:
		753	{
		754	int state = ev.motion.state;
		755	int x = ev.motion.x;
		756	int y = ev.motion.y;
		757	int xrel = ev.motion.xrel;
		758	int yrel = ev.motion.yrel;
		759
		760	/* do simplistic event compression */
		761	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		762	&& state == ev.motion.state)
		763	{
		764	xrel += ev.motion.xrel;
		765	yrel += ev.motion.yrel;
		766	x = ev.motion.x;
		767	y = ev.motion.y;
		768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		769	}
		770
		771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	772	hv_store (hv, "state", 5, newSViv (state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	773	hv_store (hv, "x", 1, newSViv (x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	774	hv_store (hv, "y", 1, newSViv (y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		777	}
465	break;	778	break;
466		779
467	case SDL_MOUSEBUTTONDOWN:	780	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	781	case SDL_MOUSEBUTTONUP:
		782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		783
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		788	break;
		789
		790	case SDL_USEREVENT:
		791	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		794	break;
473	}	795	}
474		796
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
476	}	798	}
477	}	799	}
478		800
479	int	801	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	803	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	804	Mix_HookMusicFinished (music_finished);
		805	Mix_ChannelFinished (channel_finished);
483		806
484	void	807	void
485	Mix_CloseAudio ()	808	Mix_CloseAudio ()
486		809
487	int	810	int
488	Mix_AllocateChannels (int numchans = -1)	811	Mix_AllocateChannels (int numchans = -1)
489		812
490	void	813	void
491	lowdelay (int fd, int val = 1)	814	lowdelay (int fd, int val = 1)
492	CODE:	815	CODE:
		816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		817
		818	void
		819	win32_proxy_info ()
		820	PPCODE:
		821	{
493	#ifndef _WIN32	822	#ifdef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	823	char buffer[2048];
		824	DWORD buflen;
		825
		826	EXTEND (SP, 3);
		827
		828	buflen = sizeof (buffer);
		829	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		830	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		831	{
		832	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		833
		834	buflen = sizeof (buffer);
		835	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		836	{
		837	PUSHs (newSVpv (buffer, 0));
		838
		839	buflen = sizeof (buffer);
		840	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		841	PUSHs (newSVpv (buffer, 0));
		842	}
		843	}
495	#endif	844	#endif
496		845	}
497	char *
498	gl_version ()
499	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:
502	RETVAL
503
504	char *
505	gl_extensions ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_EXTENSIONS);
508	OUTPUT:
509	RETVAL
510		846
511	void	847	void
512	add_font (char *file)	848	add_font (char *file)
513	CODE:	849	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
515
516	void
517	set_font (char *file)
518	CODE:
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		851
527	void	852	void
528	load_image_inline (SV *image_)	853	load_image_inline (SV *image_)
529	ALIAS:	854	ALIAS:
530	load_image_file = 1	855	load_image_file = 1
…		…
572		897
573	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	898	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
574		899
575	assert (surface2->pitch == surface2->w * 4);	900	assert (surface2->pitch == surface2->w * 4);
576		901
		902	SDL_LockSurface (surface2);
577	EXTEND (SP, 5);	903	EXTEND (SP, 6);
578	PUSHs (sv_2mortal (newSViv (surface2->w)));	904	PUSHs (sv_2mortal (newSViv (surface2->w)));
579	PUSHs (sv_2mortal (newSViv (surface2->h)));	905	PUSHs (sv_2mortal (newSViv (surface2->h)));
580	SDL_LockSurface (surface2);
581	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	906	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
582	SDL_UnlockSurface (surface2);
583	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	907	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
584	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	908	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
585	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	909	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		910	SDL_UnlockSurface (surface2);
586		911
587	SDL_FreeSurface (surface);	912	SDL_FreeSurface (surface);
588	SDL_FreeSurface (surface2);	913	SDL_FreeSurface (surface2);
589	}	914	}
590		915
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	937	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	938	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	939	}
615		940
616	void	941	void
		942	error (char *message)
		943	CODE:
		944	fprintf (stderr, "ERROR: %s\n", message);
		945	#ifdef _WIN32
		946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		947	#endif
		948
		949	void
617	fatal (char *message)	950	fatal (char *message)
618	CODE:	951	CODE:
		952	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	953	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		955	#endif
		956	_exit (1);
		957
		958	void
		959	_exit (int retval = 0)
		960	CODE:
		961	#ifdef WIN32
		962	ExitThread (retval); // unclean, please beam me up
621	#else	963	#else
622	fprintf (stderr, "FATAL: %s\n", message);	964	_exit (retval);
623	#endif	965	#endif
624	exit (1);
625		966
		967	void
		968	debug ()
		969	CODE:
		970	{
		971	#if DEBUG
		972	VALGRIND_DO_LEAK_CHECK;
		973	#endif
		974	}
		975
		976	MODULE = CFPlus PACKAGE = CFPlus::Font
		977
		978	PROTOTYPES: DISABLE
		979
		980	CFPlus::Font
		981	new_from_file (SV class, char path, int id = 0)
		982	CODE:
		983	{
		984	int count;
		985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		986	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		987	FcPatternDestroy (pattern);
		988	}
		989	OUTPUT:
		990	RETVAL
		991
		992	void
		993	DESTROY (CFPlus::Font self)
		994	CODE:
		995	pango_font_description_free (self);
		996
		997	void
		998	make_default (CFPlus::Font self)
		999	PROTOTYPE: $
		1000	CODE:
		1001	default_font = self;
		1002
626	MODULE = CFClient PACKAGE = CFClient::Layout	1003	MODULE = CFPlus PACKAGE = CFPlus::Layout
627		1004
628	CFClient::Layout	1005	PROTOTYPES: DISABLE
629	new (SV *class, int base_height = 10)	1006
		1007	void
		1008	reset_glyph_cache ()
		1009	PROTOTYPE:
		1010	CODE:
		1011	tc_clear ();
		1012
		1013	CFPlus::Layout
		1014	new (SV *class)
630	CODE:	1015	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	1016	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	1017
633	RETVAL->pl = pango_layout_new (context);	1018	RETVAL->pl = pango_layout_new (opengl_context);
		1019	RETVAL->r = 1.;
		1020	RETVAL->g = 1.;
		1021	RETVAL->b = 1.;
		1022	RETVAL->a = 1.;
		1023	RETVAL->base_height = MIN_FONT_HEIGHT;
		1024	RETVAL->font = 0;
		1025
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		1027	layout_update_font (RETVAL);
635	OUTPUT:	1028	OUTPUT:
636	RETVAL	1029	RETVAL
637		1030
638	void	1031	void
639	DESTROY (CFClient::Layout self)	1032	DESTROY (CFPlus::Layout self)
640	CODE:	1033	CODE:
641	g_object_unref (self->pl);	1034	g_object_unref (self->pl);
642	Safefree (self);	1035	Safefree (self);
643		1036
644	void	1037	void
645	set_text (CFClient::Layout self, SV *text_)	1038	set_text (CFPlus::Layout self, SV *text_)
646	CODE:	1039	CODE:
647	{	1040	{
648	STRLEN textlen;	1041	STRLEN textlen;
649	char *text = SvPVutf8 (text_, textlen);	1042	char *text = SvPVutf8 (text_, textlen);
650		1043
651	pango_layout_set_text (self->pl, text, textlen);	1044	pango_layout_set_text (self->pl, text, textlen);
652	}	1045	}
653		1046
654	void	1047	void
655	set_markup (CFClient::Layout self, SV *text_)	1048	set_markup (CFPlus::Layout self, SV *text_)
656	CODE:	1049	CODE:
657	{	1050	{
658	STRLEN textlen;	1051	STRLEN textlen;
659	char *text = SvPVutf8 (text_, textlen);	1052	char *text = SvPVutf8 (text_, textlen);
660		1053
661	pango_layout_set_markup (self->pl, text, textlen);	1054	pango_layout_set_markup (self->pl, text, textlen);
662	}	1055	}
663		1056
		1057	void
		1058	set_shapes (CFPlus::Layout self, ...)
		1059	CODE:
		1060	{
		1061	PangoAttrList *attrs = 0;
		1062	const char *text = pango_layout_get_text (self->pl);
		1063	const char *pos = text;
		1064	int arg = 4;
		1065
		1066	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1067	{
		1068	PangoRectangle inkrect, rect;
		1069	PangoAttribute *attr;
		1070
		1071	int x = SvIV (ST (arg - 3));
		1072	int y = SvIV (ST (arg - 2));
		1073	int w = SvIV (ST (arg - 1));
		1074	int h = SvIV (ST (arg ));
		1075
		1076	inkrect.x = 0;
		1077	inkrect.y = 0;
		1078	inkrect.width = 0;
		1079	inkrect.height = 0;
		1080
		1081	rect.x = x * PANGO_SCALE;
		1082	rect.y = y * PANGO_SCALE;
		1083	rect.width = w * PANGO_SCALE;
		1084	rect.height = h * PANGO_SCALE;
		1085
		1086	if (!attrs)
		1087	attrs = pango_layout_get_attributes (self->pl);
		1088
		1089	attr = pango_attr_shape_new (&inkrect, &rect);
		1090	attr->start_index = pos - text;
		1091	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1092	pango_attr_list_insert (attrs, attr);
		1093
		1094	arg += 4;
		1095	pos += sizeof (OBJ_STR) - 1;
		1096	}
		1097
		1098	if (attrs)
		1099	pango_layout_set_attributes (self->pl, attrs);
		1100	}
		1101
		1102	void
		1103	get_shapes (CFPlus::Layout self)
		1104	PPCODE:
		1105	{
		1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1107
		1108	do
		1109	{
		1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1111
		1112	if (run && shape_attr_p (run))
		1113	{
		1114	PangoRectangle extents;
		1115	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1116
		1117	EXTEND (SP, 2);
		1118	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1119	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1120	}
		1121	}
		1122	while (pango_layout_iter_next_run (iter));
		1123
		1124	pango_layout_iter_free (iter);
		1125	}
		1126
		1127	int
		1128	has_wrapped (CFPlus::Layout self)
		1129	CODE:
		1130	{
		1131	int lines = 1;
		1132	const char *text = pango_layout_get_text (self->pl);
		1133
		1134	while (*text)
		1135	lines += *text++ == '\n';
		1136
		1137	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1138	}
		1139	OUTPUT:
		1140	RETVAL
		1141
664	SV *	1142	SV *
665	get_text (CFClient::Layout self)	1143	get_text (CFPlus::Layout self)
666	CODE:	1144	CODE:
667	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
668	SvUTF8_on (RETVAL);	1146	sv_utf8_decode (RETVAL);
669	OUTPUT:	1147	OUTPUT:
670	RETVAL	1148	RETVAL
671		1149
672	void	1150	void
		1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1152	CODE:
		1153	self->r = r;
		1154	self->g = g;
		1155	self->b = b;
		1156	self->a = a;
		1157
		1158	void
		1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		1160	CODE:
		1161	if (self->font != font)
		1162	{
		1163	self->font = font;
		1164	layout_update_font (self);
		1165	}
		1166
		1167	void
673	set_height (CFClient::Layout self, int base_height)	1168	set_height (CFPlus::Layout self, int base_height)
674	CODE:	1169	CODE:
		1170	if (self->base_height != base_height)
		1171	{
675	self->base_height = base_height;	1172	self->base_height = base_height;
		1173	layout_update_font (self);
		1174	}
676		1175
677	void	1176	void
678	set_width (CFClient::Layout self, int max_width = -1)	1177	set_width (CFPlus::Layout self, int max_width = -1)
679	CODE:	1178	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
681		1180
682	void	1181	void
		1182	set_indent (CFPlus::Layout self, int indent)
		1183	CODE:
		1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1185
		1186	void
		1187	set_spacing (CFPlus::Layout self, int spacing)
		1188	CODE:
		1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1190
		1191	void
		1192	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1193	CODE:
		1194	pango_layout_set_ellipsize (self->pl,
		1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1198	: PANGO_ELLIPSIZE_NONE
		1199	);
		1200
		1201	void
		1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1203	CODE:
		1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1205
		1206	void
683	size (CFClient::Layout self)	1207	size (CFPlus::Layout self)
684	PPCODE:	1208	PPCODE:
685	{	1209	{
686	int w, h;	1210	int w, h;
687		1211
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	1212	layout_get_pixel_size (self, &w, &h);
690		1213
691	EXTEND (SP, 2);	1214	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	1215	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	1216	PUSHs (sv_2mortal (newSViv (h)));
694	}	1217	}
695		1218
696	int	1219	int
		1220	descent (CFPlus::Layout self)
		1221	CODE:
		1222	{
		1223	PangoRectangle rect;
		1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1225	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1226	RETVAL = PANGO_DESCENT (rect);
		1227	}
		1228	OUTPUT:
		1229	RETVAL
		1230
		1231	int
697	xy_to_index (CFClient::Layout self, int x, int y)	1232	xy_to_index (CFPlus::Layout self, int x, int y)
698	CODE:	1233	CODE:
699	{	1234	{
700	int index, trailing;	1235	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	1237	RETVAL = index + trailing;
706	}	1238	}
707	OUTPUT:	1239	OUTPUT:
708	RETVAL	1240	RETVAL
709		1241
710	void	1242	void
711	cursor_pos (CFClient::Layout self, int index)	1243	cursor_pos (CFPlus::Layout self, int index)
712	PPCODE:	1244	PPCODE:
713	{	1245	{
714	PangoRectangle strong_pos;	1246	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		1248
718	EXTEND (SP, 3);	1249	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
721	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
722	}	1253	}
723		1254
724	void	1255	void
725	render (CFClient::Layout self)	1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
726	PPCODE:	1257	PPCODE:
727	{	1258	{
728	SV *retval;	1259	int line, x;
729	int w, h;
730	FT_Bitmap bitmap;
731		1260
732	layout_update (self);	1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
733	layout_get_pixel_size (self, &w, &h);	1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
734		1263
735	retval = newSV (w * h);
736	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);
738
739	bitmap.rows = h;
740	bitmap.width = w;
741	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745
746	memset (bitmap.buffer, 0, w * h);
747
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749
750	EXTEND (SP, 3);	1264	EXTEND (SP, 2);
751	PUSHs (sv_2mortal (newSViv (w)));	1265	PUSHs (sv_2mortal (newSViv (line - 1)));
		1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1267	}
		1268
		1269	void
		1270	line_x_to_index (CFPlus::Layout self, int line, int x)
		1271	PPCODE:
		1272	{
		1273	PangoLayoutLine *lp;
		1274	int index, trailing;
		1275
		1276	if (line < 0)
		1277	XSRETURN_EMPTY;
		1278
		1279	if (!(lp = pango_layout_get_line (self->pl, line)))
		1280	XSRETURN_EMPTY; /* do better */
		1281
		1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1283
		1284	EXTEND (SP, 2);
		1285	if (GIMME_V == G_SCALAR)
		1286	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1287	else
		1288	{
752	PUSHs (sv_2mortal (newSViv (h)));	1289	PUSHs (sv_2mortal (newSViv (index)));
753	PUSHs (sv_2mortal (retval));	1290	PUSHs (sv_2mortal (newSViv (trailing)));
		1291	}
754	}	1292	}
755		1293
		1294	void
		1295	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1296	PPCODE:
		1297	pango_opengl_render_layout_subpixel (
		1298	self->pl,
		1299	x * PANGO_SCALE, y * PANGO_SCALE,
		1300	self->r, self->g, self->b, self->a,
		1301	flags
		1302	);
		1303
756	MODULE = CFClient PACKAGE = CFClient::Texture	1304	MODULE = CFPlus PACKAGE = CFPlus::Texture
757		1305
		1306	PROTOTYPES: ENABLE
		1307
		1308	int minpot (int n)
		1309
758	void	1310	void
		1311	pad (SV *data_, int ow, int oh, int nw, int nh)
		1312	CODE:
		1313	{
		1314	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1315	{
		1316	STRLEN datalen;
		1317	char *data = SvPVbyte (data_, datalen);
		1318	int bpp = datalen / (ow * oh);
		1319	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1320
		1321	SvPOK_only (result_);
		1322	SvCUR_set (result_, nw * nh * bpp);
		1323
		1324	memset (SvPVX (result_), 0, nw * nh * bpp);
		1325	while (oh--)
		1326	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1327
		1328	sv_setsv (data_, result_);
		1329	}
		1330	}
		1331
		1332	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1333	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
760	PROTOTYPE: $$$;$$	1334	PROTOTYPE: $$$;$$
		1335	ALIAS:
		1336	draw_quad_alpha = 1
		1337	draw_quad_alpha_premultiplied = 2
761	CODE:	1338	CODE:
762	{	1339	{
763	HV hv = (HV )SvRV (self);	1340	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
766	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
767	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
768		1344
769	if (items < 5)	1345	if (items < 5)
770	{	1346	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	1349	}
774		1350
		1351	if (ix)
		1352	{
		1353	glEnable (GL_BLEND);
		1354
		1355	if (ix == 2)
		1356	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1357	else
		1358	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1359	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1360
		1361	glEnable (GL_ALPHA_TEST);
		1362	glAlphaFunc (GL_GREATER, 0.01f);
		1363	}
		1364
775	glBindTexture (GL_TEXTURE_2D, name);	1365	glBindTexture (GL_TEXTURE_2D, name);
776	if (wrap_mode) {	1366
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}
780	glBegin (GL_QUADS);	1367	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1368	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1369	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1370	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1371	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1372	glEnd ();
786	}
787		1373
		1374	if (ix)
		1375	{
		1376	glDisable (GL_ALPHA_TEST);
		1377	glDisable (GL_BLEND);
		1378	}
		1379	}
		1380
		1381	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1382	CODE:
		1383	{
		1384	GLint width;
		1385	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1386	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1387	RETVAL = width > 0;
		1388	}
		1389	OUTPUT:
		1390	RETVAL
		1391
788	MODULE = CFClient PACKAGE = CFClient::Map	1392	MODULE = CFPlus PACKAGE = CFPlus::Map
789		1393
790	CFClient::Map	1394	PROTOTYPES: DISABLE
791	new (SV *class, int map_width, int map_height)	1395
		1396	CFPlus::Map
		1397	new (SV *class)
792	CODE:	1398	CODE:
793	New (0, RETVAL, 1, struct map);	1399	New (0, RETVAL, 1, struct map);
794	RETVAL->x = 0;	1400	RETVAL->x = 0;
795	RETVAL->y = 0;	1401	RETVAL->y = 0;
796	RETVAL->w = map_width;	1402	RETVAL->w = 0;
797	RETVAL->h = map_height;	1403	RETVAL->h = 0;
798	RETVAL->ox = 0;	1404	RETVAL->ox = 0;
799	RETVAL->oy = 0;	1405	RETVAL->oy = 0;
800	RETVAL->faces = 8192;	1406	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
801	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1407	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
802	RETVAL->texs = 8192;
803	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
804	RETVAL->rows = 0;	1408	RETVAL->rows = 0;
805	RETVAL->row = 0;	1409	RETVAL->row = 0;
806	OUTPUT:	1410	OUTPUT:
807	RETVAL	1411	RETVAL
808		1412
809	void	1413	void
810	DESTROY (CFClient::Map self)	1414	DESTROY (CFPlus::Map self)
811	CODE:	1415	CODE:
812	{	1416	{
813	map_clear (self);	1417	map_clear (self);
814	Safefree (self->face);	1418	Safefree (self->face2tile);
		1419	Safefree (self->tex);
815	Safefree (self);	1420	Safefree (self);
816	}	1421	}
817		1422
818	void	1423	void
		1424	resize (CFPlus::Map self, int map_width, int map_height)
		1425	CODE:
		1426	self->w = map_width;
		1427	self->h = map_height;
		1428
		1429	void
819	clear (CFClient::Map self)	1430	clear (CFPlus::Map self)
820	CODE:	1431	CODE:
821	map_clear (self);	1432	map_clear (self);
822		1433
823	void	1434	void
824	set_face (CFClient::Map self, int face, int texid)	1435	set_tileid (CFPlus::Map self, int face, int tile)
825	CODE:	1436	CODE:
826	{	1437	{
827	while (self->faces <= face)	1438	need_facenum (self, face); self->face2tile [face] = tile;
828	{	1439	need_texid (self, tile);
829	Append (mapface, self->face, self->faces, self->faces);
830	self->faces *= 2;
831	}
832
833	self->face [face] = texid;
834	}	1440	}
835		1441
836	void	1442	void
		1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1444	CODE:
		1445	{
		1446	tileid texid;
		1447	maptex *tex;
		1448
		1449	if (face < 0 \|\| face >= self->faces)
		1450	return;
		1451
		1452	if (smooth < 0 \|\| smooth >= self->faces)
		1453	return;
		1454
		1455	texid = self->face2tile [face];
		1456
		1457	if (!texid)
		1458	return;
		1459
		1460	tex = self->tex + texid;
		1461	tex->smoothtile = self->face2tile [smooth];
		1462	tex->smoothlevel = level;
		1463	}
		1464
		1465	void
837	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)	1466	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)
838	CODE:	1467	CODE:
839	{	1468	{
840	while (self->texs <= texid)	1469	need_texid (self, texid);
841	{
842	Append (maptex, self->tex, self->texs, self->texs);
843	self->texs *= 2;
844	}
845		1470
846	{	1471	{
847	maptex *tex = self->tex + texid;	1472	maptex *tex = self->tex + texid;
848		1473
849	tex->name = name;	1474	tex->name = name;
…		…
854	tex->r = r;	1479	tex->r = r;
855	tex->g = g;	1480	tex->g = g;
856	tex->b = b;	1481	tex->b = b;
857	tex->a = a;	1482	tex->a = a;
858	}	1483	}
		1484
		1485	// somewhat hackish, but for textures that require it, it really
		1486	// improves the look, and most others don't suffer.
		1487	glBindTexture (GL_TEXTURE_2D, name);
		1488	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1489	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1490	// use uglier nearest interpolation because linear suffers
		1491	// from transparent color bleeding and ugly wrapping effects.
		1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
859	}	1493	}
860		1494
861	int	1495	int
862	ox (CFClient::Map self)	1496	ox (CFPlus::Map self)
863	ALIAS:	1497	ALIAS:
864	oy = 1	1498	oy = 1
		1499	x = 2
		1500	y = 3
		1501	w = 4
		1502	h = 5
865	CODE:	1503	CODE:
866	switch (ix)	1504	switch (ix)
867	{	1505	{
868	case 0: RETVAL = self->ox; break;	1506	case 0: RETVAL = self->ox; break;
869	case 1: RETVAL = self->oy; break;	1507	case 1: RETVAL = self->oy; break;
		1508	case 2: RETVAL = self->x; break;
		1509	case 3: RETVAL = self->y; break;
		1510	case 4: RETVAL = self->w; break;
		1511	case 5: RETVAL = self->h; break;
870	}	1512	}
871	OUTPUT:	1513	OUTPUT:
872	RETVAL	1514	RETVAL
873		1515
874	void	1516	void
875	scroll (CFClient::Map self, int dx, int dy)	1517	scroll (CFPlus::Map self, int dx, int dy)
876	CODE:	1518	CODE:
877	{	1519	{
878	if (dx > 0)	1520	if (dx > 0)
879	map_blank (self, self->x, self->y, dx - 1, self->h);	1521	map_blank (self, self->x, self->y, dx, self->h);
880	else if (dx < 0)	1522	else if (dx < 0)
881	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1523	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
882		1524
883	if (dy > 0)	1525	if (dy > 0)
884	map_blank (self, self->x, self->y, self->w, dy - 1);	1526	map_blank (self, self->x, self->y, self->w, dy);
885	else if (dy < 0)	1527	else if (dy < 0)
886	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1528	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
887		1529
888	self->ox += dx; self->x += dx;	1530	self->ox += dx; self->x += dx;
889	self->oy += dy; self->y += dy;	1531	self->oy += dy; self->y += dy;
890		1532
891	while (self->y < 0)	1533	while (self->y < 0)
…		…
896	self->y += MAP_EXTEND_Y;	1538	self->y += MAP_EXTEND_Y;
897	}	1539	}
898	}	1540	}
899		1541
900	void	1542	void
901	map1a_update (CFClient::Map self, SV *data_)	1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)
902	CODE:	1544	CODE:
903	{	1545	{
904	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
905	uint8_t data_end = (uint8_t )SvEND (data_);	1547	uint8_t data_end = (uint8_t )SvEND (data_);
906	mapcell *cell;	1548	mapcell *cell;
907	int x, y, flags;	1549	int x, y, flags;
908		1550
909	while (data < data_end)	1551	while (data < data_end - 1)
910	{	1552	{
911	flags = (data [0] << 8) + data [1]; data += 2;	1553	flags = (data [0] << 8) + data [1]; data += 2;
912		1554
913	x = ((flags >> 10) & 63) + self->x;	1555	x = self->x + ((flags >> 10) & 63);
914	y = ((flags >> 4) & 63) + self->y;	1556	y = self->y + ((flags >> 4) & 63);
915		1557
916	cell = map_get_cell (self, x, y);	1558	cell = map_get_cell (self, x, y);
917		1559
918	if (flags & 15)	1560	if (flags & 15)
919	{	1561	{
920	if (cell->darkness < 0)	1562	if (!cell->darkness)
921	{	1563	{
		1564	memset (cell, 0, sizeof (*cell));
922	cell->darkness = 0;	1565	cell->darkness = 256;
923	cell->face [0] = 0;
924	cell->face [1] = 0;
925	cell->face [2] = 0;
926	}	1566	}
927		1567
928	cell->darkness = flags & 8 ? *data++ : 255;
929
930	//TODO: don't trust server data to be in-range(!)	1568	//TODO: don't trust server data to be in-range(!)
		1569
		1570	if (flags & 8)
		1571	{
		1572	if (extmap)
		1573	{
		1574	uint8_t ext, cmd;
		1575
		1576	do
		1577	{
		1578	ext = *data++;
		1579	cmd = ext & 0x3f;
		1580
		1581	if (cmd < 4)
		1582	cell->darkness = 255 - ext * 64 + 1;
		1583	else if (cmd == 5) // health
		1584	{
		1585	cell->stat_width = 1;
		1586	cell->stat_hp = *data++;
		1587	}
		1588	else if (cmd == 6) // monster width
		1589	cell->stat_width = *data++ + 1;
		1590	else if (cmd == 0x47)
		1591	{
		1592	if (*data == 4)
		1593	; // decode player count
		1594
		1595	data += *data + 1;
		1596	}
		1597	else if (cmd == 8) // cell flags
		1598	cell->flags = *data++;
		1599	else if (ext & 0x40) // unknown, multibyte => skip
		1600	data += *data + 1;
		1601	else
		1602	data++;
		1603	}
		1604	while (ext & 0x80);
		1605	}
		1606	else
		1607	cell->darkness = *data++ + 1;
		1608	}
931		1609
932	if (flags & 4)	1610	if (flags & 4)
933	{	1611	{
934	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1612	faceid face = (data [0] << 8) + data [1]; data += 2;
		1613	need_facenum (self, face);
		1614	cell->tile [0] = self->face2tile [face];
935	}	1615	}
936		1616
937	if (flags & 2)	1617	if (flags & 2)
938	{	1618	{
939	cell->face [1] = 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 [1] = self->face2tile [face];
940	}	1622	}
941		1623
942	if (flags & 1)	1624	if (flags & 1)
943	{	1625	{
944	cell->face [2] = 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 [2] = self->face2tile [face];
945	}	1629	}
946	}	1630	}
947	else	1631	else
948	cell->darkness = -1;	1632	cell->darkness = 0;
949	}	1633	}
950	}	1634	}
951		1635
952	SV *	1636	SV *
953	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
954	CODE:	1638	CODE:
955	{	1639	{
956	int x1, x;	1640	int x1, x;
957	int y1, y;	1641	int y1, y;
958	int z;	1642	int z;
…		…
979	{	1663	{
980	mapcell *cell = row->col + (x - row->c0);	1664	mapcell *cell = row->col + (x - row->c0);
981		1665
982	for (z = 0; z <= 0; z++)	1666	for (z = 0; z <= 0; z++)
983	{	1667	{
984	mapface face = cell->face [z];
985
986	if (face)
987	{
988	maptex tex = self->tex [face];	1668	maptex tex = self->tex [cell->tile [z]];
989	int a0 = 255 - tex.a;	1669	int a0 = 255 - tex.a;
990	int a1 = tex.a;	1670	int a1 = tex.a;
991		1671
992	r = (r * a0 + tex.r * a1) / 255;	1672	r = (r * a0 + tex.r * a1) / 255;
993	g = (g * a0 + tex.g * a1) / 255;	1673	g = (g * a0 + tex.g * a1) / 255;
994	b = (b * a0 + tex.b * a1) / 255;	1674	b = (b * a0 + tex.b * a1) / 255;
995	a = (a * a0 + tex.a * a1) / 255;	1675	a = (a * a0 + tex.a * a1) / 255;
996	}
997	}	1676	}
998	}	1677	}
999		1678
1000	*map++ = (r )	1679	*map++ = (r )
1001	\| (g << 8)	1680	\| (g << 8)
…		…
1008	}	1687	}
1009	OUTPUT:	1688	OUTPUT:
1010	RETVAL	1689	RETVAL
1011		1690
1012	void	1691	void
1013	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1014	PPCODE:	1693	CODE:
1015	{	1694	{
1016	int vx, vy;	1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1698	smooth_key skey;
1017	int x, y, z;	1699	int x, y, z;
1018	int last_name;	1700	int last_name;
1019	mapface face;
1020	int sw4 = (sw + 3) & ~3;
1021	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1022	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1023		1701
1024	memset (darkness, 255, sw4 * sh);	1702	// thats current max. sorry.
1025	SvPOK_only (darkness_sv);	1703	if (sw > 255) sw = 255;
1026	SvCUR_set (darkness_sv, sw4 * sh);	1704	if (sh > 255) sh = 255;
1027		1705
1028	vx = self->x + (self->w - sw) / 2 - shift_x;	1706	// clear key, in case of extra padding
1029	vy = self->y + (self->h - sh) / 2 - shift_y;	1707	memset (&skey, 0, sizeof (skey));
1030
1031	/*
1032	int vx = self->vx = self->w >= sw
1033	? self->x + (self->w - sw) / 2
1034	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1035
1036	int vy = self->vy = self->h >= sh
1037	? self->y + (self->h - sh) / 2
1038	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1039	*/
1040		1708
1041	glColor4ub (255, 255, 255, 255);	1709	glColor4ub (255, 255, 255, 255);
1042		1710
		1711	glEnable (GL_BLEND);
1043	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1044	glEnable (GL_BLEND);
1045	glEnable (GL_TEXTURE_2D);	1713	glEnable (GL_TEXTURE_2D);
1046	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1047		1715
1048	glBegin (GL_QUADS);	1716	glBegin (GL_QUADS);
1049		1717
1050	last_name = 0;	1718	last_name = 0;
1051		1719
		1720	mx += self->x;
		1721	my += self->y;
		1722
		1723	// first pass: determine smooth_max
		1724	// rather ugly, if you ask me
		1725	// could also be stored inside mapcell and updated on change
		1726	memset (smooth_max, 0, sizeof (smooth_max));
		1727
		1728	for (y = 0; y < sh; y++)
		1729	if (0 <= y + my && y + my < self->rows)
		1730	{
		1731	maprow *row = self->row + (y + my);
		1732
		1733	for (x = 0; x < sw; x++)
		1734	if (row->c0 <= x + mx && x + mx < row->c1)
		1735	{
		1736	mapcell *cell = row->col + (x + mx - row->c0);
		1737
		1738	smooth_max[x + 1][y + 1] =
		1739	MAX (self->tex [cell->tile [0]].smoothlevel,
		1740	MAX (self->tex [cell->tile [1]].smoothlevel,
		1741	self->tex [cell->tile [2]].smoothlevel));
		1742	}
		1743	}
		1744
1052	for (z = 0; z < 3; z++)	1745	for (z = 0; z <= 2; z++)
		1746	{
		1747	memset (smooth_level, 0, sizeof (smooth_level));
		1748
1053	for (y = 0; y < sh; y++)	1749	for (y = 0; y < sh; y++)
1054	if (0 <= y + vy && y + vy < self->rows)	1750	if (0 <= y + my && y + my < self->rows)
1055	{	1751	{
1056	maprow *row = self->row + (y + vy);	1752	maprow *row = self->row + (y + my);
1057		1753
1058	for (x = 0; x < sw; x++)	1754	for (x = 0; x < sw; x++)
1059	if (row->c0 <= x + vx && x + vx < row->c1)	1755	if (row->c0 <= x + mx && x + mx < row->c1)
1060	{	1756	{
1061	mapcell *cell = row->col + (x + vx - row->c0);	1757	mapcell *cell = row->col + (x + mx - row->c0);
1062
1063	darkness[y * sw4 + x] = cell->darkness < 0
1064	? 255 - FOW_DARKNESS
1065	: 255 - cell->darkness;
1066
1067	face = cell->face [z];	1758	tileid tile = cell->tile [z];
1068		1759
1069	if (face)	1760	if (tile)
		1761	{
		1762	maptex tex = self->tex [tile];
		1763	int px = (x + 1) * T - tex.w;
		1764	int py = (y + 1) * T - tex.h;
		1765
		1766	// suppressing texture state switches here
		1767	// is only moderately effective, but worth the extra effort
		1768	if (last_name != tex.name)
		1769	{
		1770	if (!tex.name)
		1771	tex = self->tex [2]; /* missing, replace by noface */
		1772
		1773	glEnd ();
		1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1775	glBegin (GL_QUADS);
		1776	}
		1777
		1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1782
		1783	if (cell->flags && z == 2)
		1784	{
		1785	if (cell->flags & 1)
		1786	{
		1787	maptex tex = self->tex [1];
		1788	int px = x * T + T * 2 / 32;
		1789	int py = y * T - T * 6 / 32;
		1790
		1791	glEnd ();
		1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1793	glBegin (GL_QUADS);
		1794
		1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1799	}
		1800	}
		1801
		1802	// update smooth hash
		1803	if (tex.smoothtile)
		1804	{
		1805	skey.tile = tex.smoothtile;
		1806	skey.level = tex.smoothlevel;
		1807
		1808	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1809
		1810	// add bits to current tile and all neighbours. skey.x\|y is
		1811	// shifted +1\|+1 so we always stay positive.
		1812
		1813	// bits is ___n cccc CCCC bbbb
		1814	// n do not draw borders&corners
		1815	// c draw these corners, but...
		1816	// C ... not these
		1817	// b draw these borders
		1818
		1819	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1820	// ┃· ·· ·┃ ━━
		1821
		1822	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1823	// ·· ·· ·┏ ┓·
		1824
		1825	// full tile
		1826	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1827
		1828	// borders
		1829	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1830	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1831	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1832	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1833
		1834	// corners
		1835	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1836	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1837	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1838	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1839	}
		1840	}
		1841	}
		1842	}
		1843
		1844	// go through all smoothlevels, lowest to highest, then draw.
		1845	// this is basically counting sort
		1846	{
		1847	int w, b;
		1848
		1849	for (w = 0; w < 256 / 32; ++w)
		1850	{
		1851	uint32_t smask = smooth_level [w];
		1852	if (smask)
		1853	for (b = 0; b < 32; ++b)
		1854	if (smask & (((uint32_t)1) << b))
1070	{	1855	{
1071	maptex tex = self->tex [face];	1856	int level = (w << 5) \| b;
		1857	HE *he;
1072		1858
1073	int px = (x + 1) * 32 - tex.w;	1859	hv_iterinit (smooth);
1074	int py = (y + 1) * 32 - tex.h;	1860	while ((he = hv_iternext (smooth)))
1075
1076	if (last_name != tex.name)
1077	{	1861	{
		1862	smooth_key skey = (smooth_key )HeKEY (he);
		1863	IV bits = SvIVX (HeVAL (he));
		1864
		1865	if (!(bits & 0x1000)
		1866	&& skey->level == level
		1867	&& level > smooth_max [skey->x][skey->y])
		1868	{
		1869	maptex tex = self->tex [skey->tile];
		1870	int px = (((int)skey->x) - 1) * T;
		1871	int py = (((int)skey->y) - 1) * T;
		1872	int border = bits & 15;
		1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1874	float dx = tex.s * .0625f; // 16 images/row
		1875	float dy = tex.t * .5f ; // 2 images/column
		1876
		1877	// this time naively avoiding texture state changes
		1878	// save gobs of state changes.
		1879	if (last_name != tex.name)
		1880	{
		1881	if (!tex.name)
		1882	continue; // smoothing not yet available
		1883
1078	glEnd ();	1884	glEnd ();
1079	last_name = tex.name;
1080	glBindTexture (GL_TEXTURE_2D, last_name);	1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1081	glBegin (GL_QUADS);	1886	glBegin (GL_QUADS);
		1887	}
		1888
		1889	if (border)
		1890	{
		1891	float ox = border * dx;
		1892
		1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1897	}
		1898
		1899	if (corner)
		1900	{
		1901	float ox = corner * dx;
		1902
		1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1907	}
		1908	}
1082	}	1909	}
1083
1084	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1085	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1086	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1087	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1088	}	1910	}
1089	}
1090	}	1911	}
		1912	}
		1913
		1914	hv_clear (smooth);
		1915	}
1091		1916
1092	glEnd ();	1917	glEnd ();
1093		1918
1094	glDisable (GL_TEXTURE_2D);	1919	glDisable (GL_TEXTURE_2D);
1095	glDisable (GL_BLEND);	1920	glDisable (GL_BLEND);
1096		1921
		1922	// top layer: overlays such as the health bar
		1923	for (y = 0; y < sh; y++)
		1924	if (0 <= y + my && y + my < self->rows)
		1925	{
		1926	maprow *row = self->row + (y + my);
		1927
		1928	for (x = 0; x < sw; x++)
		1929	if (row->c0 <= x + mx && x + mx < row->c1)
		1930	{
		1931	mapcell *cell = row->col + (x + mx - row->c0);
		1932
		1933	int px = x * T;
		1934	int py = y * T;
		1935
		1936	if (cell->stat_hp)
		1937	{
		1938	int width = cell->stat_width * T;
		1939	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1940
		1941	glColor3ub (0, 0, 0);
		1942	glRectf (px + 1, py - thick - 2,
		1943	px + width - 1, py);
		1944
		1945	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1946	glRectf (px + 2,
		1947	py - thick - 1,
		1948	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1949	}
		1950	}
		1951	}
		1952	}
		1953
		1954	void
		1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1956	CODE:
		1957	{
		1958	static float color[16][3] = {
		1959	{ 0.00F, 0.00F, 0.00F },
		1960	{ 1.00F, 1.00F, 1.00F },
		1961	{ 0.00F, 0.00F, 0.55F },
		1962	{ 1.00F, 0.00F, 0.00F },
		1963
		1964	{ 1.00F, 0.54F, 0.00F },
		1965	{ 0.11F, 0.56F, 1.00F },
		1966	{ 0.93F, 0.46F, 0.00F },
		1967	{ 0.18F, 0.54F, 0.34F },
		1968
		1969	{ 0.56F, 0.73F, 0.56F },
		1970	{ 0.80F, 0.80F, 0.80F },
		1971	{ 0.55F, 0.41F, 0.13F },
		1972	{ 0.99F, 0.77F, 0.26F },
		1973
		1974	{ 0.74F, 0.65F, 0.41F },
		1975
		1976	{ 0.00F, 1.00F, 1.00F },
		1977	{ 1.00F, 0.00F, 1.00F },
		1978	{ 1.00F, 1.00F, 0.00F },
		1979	};
		1980
		1981	int x, y;
		1982
		1983	glEnable (GL_TEXTURE_2D);
		1984	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1985	glEnable (GL_BLEND);
		1986	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1987	glBegin (GL_QUADS);
		1988
		1989	for (y = 0; y < h; y++)
		1990	for (x = 0; x < w; x++)
		1991	{
		1992	unsigned char m = data [x + y * w];
		1993
		1994	if (m)
		1995	{
		1996	float *c = color [m & 15];
		1997
		1998	float tx1 = m & 0x40 ? 0.5 : 0.;
		1999	float tx2 = tx1 + 0.5;
		2000
		2001	glColor4f (c[0], c[1], c[2], 0.75);
		2002	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		2003	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		2004	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		2005	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		2006	}
		2007	}
		2008
		2009	glEnd ();
		2010	glDisable (GL_BLEND);
		2011	glDisable (GL_TEXTURE_2D);
		2012	}
		2013
		2014	void
		2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		2016	PPCODE:
		2017	{
		2018	int x, y;
		2019	int sw1 = sw + 2;
		2020	int sh1 = sh + 2;
		2021	int sh3 = sh * 3;
		2022	int sw34 = (sw * 3 + 3) & ~3;
		2023	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2024	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		2025	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2026
		2027	SvPOK_only (darkness3_sv);
		2028	SvCUR_set (darkness3_sv, sw34 * sh3);
		2029
		2030	mx += self->x - 1;
		2031	my += self->y - 1;
		2032
		2033	memset (darkness1, 255, sw1 * sh1);
		2034
		2035	for (y = 0; y < sh1; y++)
		2036	if (0 <= y + my && y + my < self->rows)
		2037	{
		2038	maprow *row = self->row + (y + my);
		2039
		2040	for (x = 0; x < sw1; x++)
		2041	if (row->c0 <= x + mx && x + mx < row->c1)
		2042	{
		2043	mapcell *cell = row->col + (x + mx - row->c0);
		2044
		2045	darkness1 [y * sw1 + x] = cell->darkness
		2046	? 255 - (cell->darkness - 1)
		2047	: 255 - FOW_DARKNESS;
		2048	}
		2049	}
		2050
		2051	for (y = 0; y < sh; ++y)
		2052	for (x = 0; x < sw; ++x)
		2053	{
		2054	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2055	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2056	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2057	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2058	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2059	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2060	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2061	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2062	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2063
		2064	uint8_t r11 = (d11 + d21 + d12) / 3;
		2065	uint8_t r21 = d21;
		2066	uint8_t r31 = (d21 + d31 + d32) / 3;
		2067
		2068	uint8_t r12 = d12;
		2069	uint8_t r22 = d22;
		2070	uint8_t r32 = d32;
		2071
		2072	uint8_t r13 = (d13 + d23 + d12) / 3;
		2073	uint8_t r23 = d23;
		2074	uint8_t r33 = (d23 + d33 + d32) / 3;
		2075
		2076	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2077	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2078	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2079	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2080	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2081	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2082	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2083	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2084	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2085	}
		2086
		2087	free (darkness1);
		2088
1097	EXTEND (SP, 3);	2089	EXTEND (SP, 3);
1098	PUSHs (sv_2mortal (newSViv (sw4)));	2090	PUSHs (sv_2mortal (newSViv (sw34)));
1099	PUSHs (sv_2mortal (newSViv (sh)));	2091	PUSHs (sv_2mortal (newSViv (sh3)));
1100	PUSHs (darkness_sv);	2092	PUSHs (darkness3_sv);
1101	}	2093	}
1102		2094
1103	SV *	2095	SV *
1104	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1105	CODE:	2097	CODE:
1106	{	2098	{
1107	int x, y, x1, y1;	2099	int x, y, x1, y1;
1108	SV data_sv = newSV (w h * 7 + 5);	2100	SV data_sv = newSV (w h * 7 + 5);
1109	uint8_t data = (uint8_t )SvPVX (data_sv);	2101	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1134	if (row && row->c0 <= x && x < row->c1)	2126	if (row && row->c0 <= x && x < row->c1)
1135	{	2127	{
1136	mapcell *cell = row->col + (x - row->c0);	2128	mapcell *cell = row->col + (x - row->c0);
1137	uint8_t flags = 0;	2129	uint8_t flags = 0;
1138		2130
1139	if (cell->face [0]) flags \|= 1;	2131	if (cell->tile [0]) flags \|= 1;
1140	if (cell->face [1]) flags \|= 2;	2132	if (cell->tile [1]) flags \|= 2;
1141	if (cell->face [2]) flags \|= 4;	2133	if (cell->tile [2]) flags \|= 4;
1142		2134
1143	*data++ = flags;	2135	*data++ = flags;
1144		2136
1145	if (flags & 1)	2137	if (flags & 1)
1146	{	2138	{
		2139	tileid tile = cell->tile [0];
1147	*data++ = cell->face [0] >> 8;	2140	*data++ = tile >> 8;
1148	*data++ = cell->face [0];	2141	*data++ = tile;
1149	}	2142	}
1150		2143
1151	if (flags & 2)	2144	if (flags & 2)
1152	{	2145	{
		2146	tileid tile = cell->tile [1];
1153	*data++ = cell->face [1] >> 8;	2147	*data++ = tile >> 8;
1154	*data++ = cell->face [1];	2148	*data++ = tile;
1155	}	2149	}
1156		2150
1157	if (flags & 4)	2151	if (flags & 4)
1158	{	2152	{
		2153	tileid tile = cell->tile [2];
1159	*data++ = cell->face [2] >> 8;	2154	*data++ = tile >> 8;
1160	*data++ = cell->face [2];	2155	*data++ = tile;
1161	}	2156	}
1162	}	2157	}
1163	else	2158	else
1164	*data++ = 0;	2159	*data++ = 0;
1165	}	2160	}
…		…
1171	}	2166	}
1172	OUTPUT:	2167	OUTPUT:
1173	RETVAL	2168	RETVAL
1174		2169
1175	void	2170	void
1176	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1177	PPCODE:	2172	PPCODE:
1178	{	2173	{
1179	int x, y, z;	2174	int x, y, z;
1180	int w, h;	2175	int w, h;
1181	int x1, y1;	2176	int x1, y1;
…		…
1205	{	2200	{
1206	uint8_t flags = *data++;	2201	uint8_t flags = *data++;
1207		2202
1208	if (flags)	2203	if (flags)
1209	{	2204	{
1210	mapface face[3] = { 0, 0, 0 };
1211
1212	mapcell *cell = row_get_cell (row, x);	2205	mapcell *cell = row_get_cell (row, x);
		2206	tileid tile[3] = { 0, 0, 0 };
1213		2207
1214	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2208	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1215	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2209	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1216	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2210	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1217		2211
1218	if (cell->darkness <= 0)	2212	if (cell->darkness == 0)
1219	{	2213	{
1220	cell->darkness = -1;	2214	cell->darkness = 0;
1221		2215
1222	for (z = 0; z <= 2; z++)	2216	for (z = 0; z <= 2; z++)
1223	{	2217	{
1224	cell->face[z] = face[z];	2218	tileid t = tile [z];
1225		2219
1226	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2220	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2221	{
1227	XPUSHs (sv_2mortal (newSViv (face[z])));	2222	XPUSHs (sv_2mortal (newSViv (t)));
		2223	need_texid (self, t);
		2224	}
		2225
		2226	cell->tile [z] = t;
1228	}	2227	}
1229	}	2228	}
1230	}	2229	}
1231	}	2230	}
1232	}	2231	}
1233	}	2232	}
1234		2233
1235	MODULE = CFClient PACKAGE = CFClient::MixChunk	2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1236		2235
		2236	PROTOTYPES: DISABLE
		2237
1237	CFClient::MixChunk	2238	CFPlus::MixChunk
1238	new_from_file (SV class, char path)	2239	new_from_file (SV class, char path)
1239	CODE:	2240	CODE:
1240	RETVAL = Mix_LoadWAV (path);	2241	RETVAL = Mix_LoadWAV (path);
1241	OUTPUT:	2242	OUTPUT:
1242	RETVAL	2243	RETVAL
1243		2244
1244	void	2245	void
1245	DESTROY (CFClient::MixChunk self)	2246	DESTROY (CFPlus::MixChunk self)
1246	CODE:	2247	CODE:
1247	Mix_FreeChunk (self);	2248	Mix_FreeChunk (self);
1248		2249
1249	int	2250	int
1250	volume (CFClient::MixChunk self, int volume = -1)	2251	volume (CFPlus::MixChunk self, int volume = -1)
1251	CODE:	2252	CODE:
1252	RETVAL = Mix_VolumeChunk (self, volume);	2253	RETVAL = Mix_VolumeChunk (self, volume);
1253	OUTPUT:	2254	OUTPUT:
1254	RETVAL	2255	RETVAL
1255		2256
1256	int	2257	int
1257	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1258	CODE:	2259	CODE:
1259	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1260	OUTPUT:	2261	OUTPUT:
1261	RETVAL	2262	RETVAL
1262		2263
1263	MODULE = CFClient PACKAGE = CFClient::MixMusic	2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1264		2265
1265	int	2266	int
1266	volume (int volume = -1)	2267	volume (int volume = -1)
		2268	PROTOTYPE: ;$
1267	CODE:	2269	CODE:
1268	RETVAL = Mix_VolumeMusic (volume);	2270	RETVAL = Mix_VolumeMusic (volume);
1269	OUTPUT:	2271	OUTPUT:
1270	RETVAL	2272	RETVAL
1271		2273
		2274	int
		2275	fade_out (int ms)
		2276	CODE:
		2277	RETVAL = Mix_FadeOutMusic (ms);
		2278	OUTPUT:
		2279	RETVAL
		2280
1272	CFClient::MixMusic	2281	CFPlus::MixMusic
1273	new_from_file (SV class, char path)	2282	new_from_file (SV class, char path)
1274	CODE:	2283	CODE:
1275	RETVAL = Mix_LoadMUS (path);	2284	RETVAL = Mix_LoadMUS (path);
1276	OUTPUT:	2285	OUTPUT:
1277	RETVAL	2286	RETVAL
1278		2287
1279	void	2288	void
1280	DESTROY (CFClient::MixMusic self)	2289	DESTROY (CFPlus::MixMusic self)
1281	CODE:	2290	CODE:
1282	Mix_FreeMusic (self);	2291	Mix_FreeMusic (self);
1283		2292
1284	int	2293	int
1285	play (CFClient::MixMusic self, int loops = -1)	2294	play (CFPlus::MixMusic self, int loops = -1)
1286	CODE:	2295	CODE:
1287	RETVAL = Mix_PlayMusic (self, loops);	2296	RETVAL = Mix_PlayMusic (self, loops);
1288	OUTPUT:	2297	OUTPUT:
1289	RETVAL	2298	RETVAL
1290		2299
		2300	int
		2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2302	CODE:
		2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2304	OUTPUT:
		2305	RETVAL
		2306
1291	MODULE = CFClient PACKAGE = CFClient::OpenGL	2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2308
		2309	PROTOTYPES: ENABLE
1292		2310
1293	BOOT:	2311	BOOT:
1294	{	2312	{
1295	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1296	static const struct {	2314	static const struct {
1297	const char *name;	2315	const char *name;
1298	IV iv;	2316	IV iv;
1299	} *civ, const_iv[] = {	2317	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	2318	# define const_iv(name) { # name, (IV)name }
		2319	const_iv (GL_VENDOR),
		2320	const_iv (GL_VERSION),
		2321	const_iv (GL_EXTENSIONS),
1301	const_iv (GL_COLOR_MATERIAL),	2322	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	2323	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	2324	const_iv (GL_FLAT),
		2325	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	2326	const_iv (GL_BLEND),
		2327	const_iv (GL_CULL_FACE),
		2328	const_iv (GL_SCISSOR_TEST),
		2329	const_iv (GL_DEPTH_TEST),
		2330	const_iv (GL_ALPHA_TEST),
		2331	const_iv (GL_NORMALIZE),
		2332	const_iv (GL_RESCALE_NORMAL),
		2333	const_iv (GL_FRONT),
		2334	const_iv (GL_BACK),
		2335	const_iv (GL_AUX0),
1305	const_iv (GL_AND),	2336	const_iv (GL_AND),
		2337	const_iv (GL_ONE),
		2338	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	2339	const_iv (GL_SRC_ALPHA),
		2340	const_iv (GL_DST_ALPHA),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2341	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		2342	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2343	const_iv (GL_SRC_ALPHA_SATURATE),
1308	const_iv (GL_RGB),	2344	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	2345	const_iv (GL_RGBA),
		2346	const_iv (GL_RGBA4),
		2347	const_iv (GL_RGBA8),
		2348	const_iv (GL_RGB5_A1),
1310	const_iv (GL_UNSIGNED_BYTE),	2349	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	2350	const_iv (GL_UNSIGNED_SHORT),
		2351	const_iv (GL_UNSIGNED_INT),
1312	const_iv (GL_ALPHA),	2352	const_iv (GL_ALPHA),
		2353	const_iv (GL_INTENSITY),
		2354	const_iv (GL_LUMINANCE),
		2355	const_iv (GL_LUMINANCE_ALPHA),
1313	const_iv (GL_FLOAT),	2356	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	2358	const_iv (GL_COMPILE),
		2359	const_iv (GL_PROXY_TEXTURE_1D),
		2360	const_iv (GL_PROXY_TEXTURE_2D),
1316	const_iv (GL_TEXTURE_1D),	2361	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	2362	const_iv (GL_TEXTURE_2D),
1318	const_iv (GL_TEXTURE_ENV),	2363	const_iv (GL_TEXTURE_ENV),
1319	const_iv (GL_TEXTURE_MAG_FILTER),	2364	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	2365	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	2366	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	2367	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	2368	const_iv (GL_TEXTURE_WRAP_T),
		2369	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	2370	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	2371	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	2372	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	2373	const_iv (GL_LINEAR),
		2374	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		2375	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		2376	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		2377	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		2378	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	2379	const_iv (GL_MODULATE),
		2380	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	2381	const_iv (GL_REPLACE),
		2382	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	2383	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	2384	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	2385	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	2386	const_iv (GL_COLOR_LOGIC_OP),
		2387	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	2388	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	2389	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	2390	const_iv (GL_CONSTANT_BORDER),
		2391	const_iv (GL_POINTS),
1337	const_iv (GL_LINES),	2392	const_iv (GL_LINES),
		2393	const_iv (GL_LINE_STRIP),
		2394	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	2395	const_iv (GL_QUADS),
		2396	const_iv (GL_QUAD_STRIP),
		2397	const_iv (GL_TRIANGLES),
		2398	const_iv (GL_TRIANGLE_STRIP),
		2399	const_iv (GL_TRIANGLE_FAN),
1339	const_iv (GL_LINE_LOOP),	2400	const_iv (GL_POLYGON),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2402	const_iv (GL_POINT_SMOOTH_HINT),
		2403	const_iv (GL_LINE_SMOOTH_HINT),
		2404	const_iv (GL_POLYGON_SMOOTH_HINT),
		2405	const_iv (GL_GENERATE_MIPMAP_HINT),
1341	const_iv (GL_FASTEST),	2406	const_iv (GL_FASTEST),
		2407	const_iv (GL_DONT_CARE),
		2408	const_iv (GL_NICEST),
		2409	const_iv (GL_V2F),
		2410	const_iv (GL_V3F),
		2411	const_iv (GL_T2F_V3F),
		2412	const_iv (GL_T2F_N3F_V3F),
1342	# undef const_iv	2413	# undef const_iv
1343	};	2414	};
1344		2415
1345	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2418
		2419	texture_av = newAV ();
		2420	AvREAL_off (texture_av);
1347	}	2421	}
		2422
		2423	char *
		2424	gl_vendor ()
		2425	CODE:
		2426	RETVAL = (char *)glGetString (GL_VENDOR);
		2427	OUTPUT:
		2428	RETVAL
		2429
		2430	char *
		2431	gl_version ()
		2432	CODE:
		2433	RETVAL = (char *)glGetString (GL_VERSION);
		2434	OUTPUT:
		2435	RETVAL
		2436
		2437	char *
		2438	gl_extensions ()
		2439	CODE:
		2440	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2441	OUTPUT:
		2442	RETVAL
		2443
		2444	const char *glGetString (GLenum pname)
		2445
		2446	GLint glGetInteger (GLenum pname)
		2447	CODE:
		2448	glGetIntegerv (pname, &RETVAL);
		2449	OUTPUT:
		2450	RETVAL
		2451
		2452	GLdouble glGetDouble (GLenum pname)
		2453	CODE:
		2454	glGetDoublev (pname, &RETVAL);
		2455	OUTPUT:
		2456	RETVAL
1348		2457
1349	int glGetError ()	2458	int glGetError ()
		2459
		2460	void glFinish ()
1350		2461
1351	void glClear (int mask)	2462	void glClear (int mask)
1352		2463
1353	void glClearColor (float r, float g, float b, float a = 1.0)	2464	void glClearColor (float r, float g, float b, float a = 1.0)
1354	PROTOTYPE: @	2465	PROTOTYPE: @
…		…
1361		2472
1362	void glHint (int target, int mode)	2473	void glHint (int target, int mode)
1363		2474
1364	void glBlendFunc (int sfactor, int dfactor)	2475	void glBlendFunc (int sfactor, int dfactor)
1365		2476
		2477	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2478	CODE:
		2479	gl_BlendFuncSeparate (sa, da, saa, daa);
		2480
		2481	void glDepthMask (int flag)
		2482
1366	void glLogicOp (int opcode)	2483	void glLogicOp (int opcode)
1367		2484
		2485	void glColorMask (int red, int green, int blue, int alpha)
		2486
1368	void glMatrixMode (int mode)	2487	void glMatrixMode (int mode)
1369		2488
1370	void glPushMatrix ()	2489	void glPushMatrix ()
1371		2490
1372	void glPopMatrix ()	2491	void glPopMatrix ()
1373		2492
1374	void glLoadIdentity ()	2493	void glLoadIdentity ()
1375		2494
		2495	void glDrawBuffer (int buffer)
		2496
		2497	void glReadBuffer (int buffer)
		2498
		2499	# near_ and far_ are due to microsofts buggy "c" compiler
		2500	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2501
		2502	# near_ and far_ are due to microsofts buggy "c" compiler
1376	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2503	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2504
		2505	PROTOTYPES: DISABLE
1377		2506
1378	void glViewport (int x, int y, int width, int height)	2507	void glViewport (int x, int y, int width, int height)
		2508
		2509	void glScissor (int x, int y, int width, int height)
1379		2510
1380	void glTranslate (float x, float y, float z = 0.)	2511	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	2512	CODE:
1382	glTranslatef (x, y, z);	2513	glTranslatef (x, y, z);
1383		2514
1384	void glScale (float x, float y, float z)	2515	void glScale (float x, float y, float z = 1.)
1385	CODE:	2516	CODE:
1386	glScalef (x, y, z);	2517	glScalef (x, y, z);
1387		2518
1388	void glRotate (float angle, float x, float y, float z)	2519	void glRotate (float angle, float x, float y, float z)
1389	CODE:	2520	CODE:
1390	glRotatef (angle, x, y, z);	2521	glRotatef (angle, x, y, z);
1391		2522
1392	void glBegin (int mode)
1393
1394	void glEnd ()
1395
1396	void glColor (float r, float g, float b, float a = 1.0)	2523	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	2524	ALIAS:
		2525	glColor_premultiply = 1
1398	CODE:	2526	CODE:
		2527	if (ix)
		2528	{
		2529	r *= a;
		2530	g *= a;
		2531	b *= a;
		2532	}
		2533	// microsoft visual "c" rounds instead of truncating...
1399	glColor4f (r, g, b, a);	2534	glColor4f (r, g, b, a);
		2535
		2536	void glRasterPos (float x, float y, float z = 0.)
		2537	CODE:
		2538	glRasterPos3f (0, 0, z);
		2539	glBitmap (0, 0, 0, 0, x, y, 0);
1400		2540
1401	void glVertex (float x, float y, float z = 0.)	2541	void glVertex (float x, float y, float z = 0.)
1402	CODE:	2542	CODE:
1403	glVertex3f (x, y, z);	2543	glVertex3f (x, y, z);
1404		2544
1405	void glTexCoord (float s, float t)	2545	void glTexCoord (float s, float t)
1406	CODE:	2546	CODE:
1407	glTexCoord2f (s, t);	2547	glTexCoord2f (s, t);
1408		2548
		2549	PROTOTYPES: ENABLE
		2550
		2551	void glBegin (int mode)
		2552
		2553	void glEnd ()
		2554
		2555	void glPointSize (GLfloat size)
		2556
		2557	void glLineWidth (GLfloat width)
		2558
		2559	void glInterleavedArrays (int format, int stride, char *data)
		2560
		2561	void glDrawElements (int mode, int count, int type, char *indices)
		2562
		2563	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2564
1409	void glTexEnv (int target, int pname, float param)	2565	void glTexEnv (int target, int pname, float param)
1410	CODE:	2566	CODE:
1411	glTexEnvf (target, pname, param);	2567	glTexEnvf (target, pname, param);
1412		2568
1413	void glTexParameter (int target, int pname, float param)	2569	void glTexParameter (int target, int pname, float param)
…		…
1416		2572
1417	void glBindTexture (int target, int name)	2573	void glBindTexture (int target, int name)
1418		2574
1419	void glConvolutionParameter (int target, int pname, float params)	2575	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	2576	CODE:
		2577	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	2578	gl.ConvolutionParameterf (target, pname, params);
1422		2579
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2580	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2581	CODE:
		2582	if (gl.ConvolutionFilter2D)
		2583	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2584
		2585	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2586	CODE:
		2587	if (gl.SeparableFilter2D)
		2588	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1424		2589
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2590	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		2591
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2593
		2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2595
		2596	void glPixelZoom (float x, float y)
		2597
		2598	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		2599
1429	int glGenTexture ()	2600	int glGenTexture ()
1430	CODE:	2601	CODE:
1431	{	2602	RETVAL = gen_texture ();
1432	GLuint name;
1433	glGenTextures (1, &name);
1434	RETVAL = name;
1435	}
1436	OUTPUT:	2603	OUTPUT:
1437	RETVAL	2604	RETVAL
1438		2605
1439	void glDeleteTexture (int name)	2606	void glDeleteTexture (int name)
1440	CODE:	2607	CODE:
1441	{
1442	GLuint name_ = name;
1443	glDeleteTextures (1, &name_);	2608	del_texture (name);
1444	}	2609
1445
1446	int glGenList ()	2610	int glGenList ()
1447	CODE:	2611	CODE:
1448	RETVAL = glGenLists (1);	2612	RETVAL = glGenLists (1);
1449	OUTPUT:	2613	OUTPUT:
1450	RETVAL	2614	RETVAL
…		…
1457		2621
1458	void glEndList ()	2622	void glEndList ()
1459		2623
1460	void glCallList (int list)	2624	void glCallList (int list)
1461		2625
		2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2627
		2628	PROTOTYPES: DISABLE
		2629
		2630	void
		2631	find_widget (SV *widget, NV x, NV y)
		2632	PPCODE:
		2633	{
		2634	if (within_widget (widget, x, y))
		2635	XPUSHs (widget);
		2636	}
		2637

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC