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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 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
37		51
38	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		53
40	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
41		55
42	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
44		58
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	59	#define MIN_FONT_HEIGHT 10
46		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
47	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
49		119
50	static PangoContext *context;	120	typedef PangoFontDescription *CFPlus__Font;
51	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	}
52		139
53	typedef struct cf_layout {	140	typedef struct cf_layout {
54	PangoLayout *pl;	141	PangoLayout *pl;
		142	float r, g, b, a; // default color for rgba mode
55	int base_height;	143	int base_height;
		144	CFPlus__Font font;
56	} *CFClient__Layout;	145	} *CFPlus__Layout;
		146
		147	static CFPlus__Font default_font;
		148	static PangoContext *opengl_context;
		149	static PangoFontMap *opengl_fontmap;
57		150
58	static void	151	static void
59	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
60	{	153	{
61	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
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	159	}
64		160
65	static void	161	static void
66	layout_update (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
67	{	163	{
68	/* 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
69	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
70	*/	166	*/
71	PangoFontDescription font = (PangoFontDescription )	167	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		168
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	169	pango_font_description_set_absolute_size (font,
		170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		171
83	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
84	}
85	}	173	}
86		174
87	static void	175	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
89	{	177	{
90	layout_update (self);	178	PangoRectangle rect;
91		179
		180	// get_pixel_* wrongly rounds down
92	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
93		182
94	w = (w + 3) & ~3;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
95	if (!w) w = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
96	if (!h) h = 1;
97	}
98		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;
99	typedef uint16_t mapface;	194	typedef uint16_t faceid;
100		195
101	typedef struct {	196	typedef struct {
102	GLint name;	197	int name;
103	int w, h;	198	int w, h;
104	float s, t;	199	float s, t;
105	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
106	} maptex;	203	} maptex;
107		204
108	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
109	int16_t darkness;	208	uint16_t darkness;
110	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
111	} mapcell;	210	} mapcell;
112		211
113	typedef struct {	212	typedef struct {
114	int32_t c0, c1;	213	int32_t c0, c1;
115	mapcell *col;	214	mapcell *col;
116	} maprow;	215	} maprow;
117		216
118	typedef struct map {	217	typedef struct map {
119	int x, y, w, h;	218	int x, y, w, h;
120	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
121	int faces;	220	int faces; tileid *face2tile; // [faceid]
122	mapface *face;	221	int texs; maptex *tex; // [tileid]
123
124	int texs;
125	maptex *tex;
126		222
127	int32_t rows;	223	int32_t rows;
128	maprow *row;	224	maprow *row;
129	} *CFClient__Map;	225	} *CFPlus__Map;
130		226
131	static char *	227	static char *
132	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
133	{	229	{
134	char *p;	230	char *p;
151	}	247	}
152		248
153	#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))
154	#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))
155		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
156	static maprow *	272	static maprow *
157	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
158	{	274	{
159	if (0 > y)	275	if (0 > y)
160	{	276	{
161	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
162	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
200		316
201	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
202	}	318	}
203		319
204	static mapcell *	320	static mapcell *
205	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
206	{	322	{
207	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
208	}	324	}
209		325
210	static void	326	static void
211	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
212	{	328	{
213	int r;	329	int r;
214		330
215	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
216	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
224	self->row = 0;	340	self->row = 0;
225	self->rows = 0;	341	self->rows = 0;
226	}	342	}
227		343
228	static void	344	static void
229	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)
230	{	346	{
231	int x, y;	347	int x, y;
232	maprow *row;	348	maprow *row;
		349	mapcell *cell;
233		350
234	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
235	if (y >= 0)	352	if (y >= 0)
236	{	353	{
237	if (y >= self->rows)	354	if (y >= self->rows)
…		…
243	if (x >= row->c0)	360	if (x >= row->c0)
244	{	361	{
245	if (x >= row->c1)	362	if (x >= row->c1)
246	break;	363	break;
247		364
248	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;
249	}	371	}
250	}	372	}
251	}	373	}
252		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
253	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
254	music_finished ()	392	music_finished (void)
255	{	393	{
256	SDL_UserEvent ev;	394	SDL_UserEvent ev;
257		395
258	ev.type = SDL_USEREVENT;	396	ev.type = SDL_USEREVENT;
259	ev.code = 0;	397	ev.code = 0;
…		…
261	ev.data2 = 0;	399	ev.data2 = 0;
262		400
263	SDL_PushEvent ((SDL_Event *)&ev);	401	SDL_PushEvent ((SDL_Event *)&ev);
264	}	402	}
265		403
		404	static void
		405	channel_finished (int channel)
		406	{
		407	SDL_UserEvent ev;
		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
266	MODULE = CFClient PACKAGE = CFClient	478	MODULE = CFPlus PACKAGE = CFPlus
267		479
268	PROTOTYPES: ENABLE	480	PROTOTYPES: ENABLE
269		481
270	BOOT:	482	BOOT:
271	{	483	{
272	HV *stash = gv_stashpv ("CFClient", 1);	484	HV *stash = gv_stashpv ("CFPlus", 1);
273	static const struct {	485	static const struct {
274	const char *name;	486	const char *name;
275	IV iv;	487	IV iv;
276	} *civ, const_iv[] = {	488	} *civ, const_iv[] = {
277	# 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
278	const_iv (SDL_ACTIVEEVENT),	493	const_iv (SDL_ACTIVEEVENT),
279	const_iv (SDL_KEYDOWN),	494	const_iv (SDL_KEYDOWN),
280	const_iv (SDL_KEYUP),	495	const_iv (SDL_KEYUP),
281	const_iv (SDL_MOUSEMOTION),	496	const_iv (SDL_MOUSEMOTION),
282	const_iv (SDL_MOUSEBUTTONDOWN),	497	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
291	const_iv (SDL_EVENT_RESERVEDA),	506	const_iv (SDL_EVENT_RESERVEDA),
292	const_iv (SDL_EVENT_RESERVEDB),	507	const_iv (SDL_EVENT_RESERVEDB),
293	const_iv (SDL_VIDEORESIZE),	508	const_iv (SDL_VIDEORESIZE),
294	const_iv (SDL_VIDEOEXPOSE),	509	const_iv (SDL_VIDEOEXPOSE),
295	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
296	const_iv (SDLK_KP0),	516	const_iv (SDLK_KP0),
297	const_iv (SDLK_KP1),	517	const_iv (SDLK_KP1),
298	const_iv (SDLK_KP2),	518	const_iv (SDLK_KP2),
299	const_iv (SDLK_KP3),	519	const_iv (SDLK_KP3),
300	const_iv (SDLK_KP4),	520	const_iv (SDLK_KP4),
…		…
355	const_iv (SDLK_BREAK),	575	const_iv (SDLK_BREAK),
356	const_iv (SDLK_MENU),	576	const_iv (SDLK_MENU),
357	const_iv (SDLK_POWER),	577	const_iv (SDLK_POWER),
358	const_iv (SDLK_EURO),	578	const_iv (SDLK_EURO),
359	const_iv (SDLK_UNDO),	579	const_iv (SDLK_UNDO),
		580
360	const_iv (KMOD_NONE),	581	const_iv (KMOD_NONE),
		582	const_iv (KMOD_SHIFT),
361	const_iv (KMOD_LSHIFT),	583	const_iv (KMOD_LSHIFT),
362	const_iv (KMOD_RSHIFT),	584	const_iv (KMOD_RSHIFT),
		585	const_iv (KMOD_CTRL),
363	const_iv (KMOD_LCTRL),	586	const_iv (KMOD_LCTRL),
364	const_iv (KMOD_RCTRL),	587	const_iv (KMOD_RCTRL),
		588	const_iv (KMOD_ALT),
365	const_iv (KMOD_LALT),	589	const_iv (KMOD_LALT),
366	const_iv (KMOD_RALT),	590	const_iv (KMOD_RALT),
		591	const_iv (KMOD_META),
367	const_iv (KMOD_LMETA),	592	const_iv (KMOD_LMETA),
368	const_iv (KMOD_RMETA),	593	const_iv (KMOD_RMETA),
369	const_iv (KMOD_NUM),	594	const_iv (KMOD_NUM),
370	const_iv (KMOD_CAPS),	595	const_iv (KMOD_CAPS),
371	const_iv (KMOD_MODE),	596	const_iv (KMOD_MODE),
372	const_iv (KMOD_CTRL),
373	const_iv (KMOD_SHIFT),
374	const_iv (KMOD_ALT),
375	const_iv (KMOD_META)
376	# undef const_iv	597	# undef const_iv
377	};	598	};
378		599
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
381		602
382	fontmap = pango_ft2_font_map_new ();	603	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
383	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	604	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
384	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
385	}	605	}
		606
		607	void
		608	weaken (SV *rv)
		609	PROTOTYPE: $
		610	CODE:
		611	sv_rvweaken (rv);
386		612
387	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
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	637	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
389		638
390	void	639	void
391	SDL_Quit ()	640	SDL_Quit ()
392		641
393	void	642	void
394	SDL_ListModes ()	643	SDL_ListModes (int rgb, int alpha)
395	PPCODE:	644	PPCODE:
396	{	645	{
397	SDL_Rect **m;	646	SDL_Rect **m;
398		647
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	648	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	649	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	650	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	651	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
403		652
		653	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		654	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		655
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	656	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		660
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		662	#if SDL_VERSION_ATLEAST(1,2,10)
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
412		665	#endif
413	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		666
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
417		668
418	if (m && m != (SDL_Rect **)-1)	669	if (m && m != (SDL_Rect **)-1)
419	while (*m)	670	while (*m)
420	{	671	{
		672	if ((m)->w >= 640 && (m)->h >= 480)
		673	{
421	AV *av = newAV ();	674	AV *av = newAV ();
422	av_push (av, newSViv ((*m)->w));	675	av_push (av, newSViv ((*m)->w));
423	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));
424	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		680	}
425		681
426	++m;	682	++m;
427	}	683	}
428	}	684	}
429		685
430	int	686	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	687	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
432	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
433	RETVAL = !!SDL_SetVideoMode (	698	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	699	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
435	);	700	);
		701
		702	if (RETVAL)
		703	{
		704	av_clear (texture_av);
		705
436	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	}
437	OUTPUT:	712	OUTPUT:
438	RETVAL	713	RETVAL
439		714
440	void	715	void
441	SDL_GL_SwapBuffers ()	716	SDL_GL_SwapBuffers ()
442		717
		718	char *
		719	SDL_GetKeyName (int sym)
		720
		721	int
		722	SDL_GetAppState ()
		723
443	void	724	void
444	SDL_PollEvent ()	725	poll_events ()
445	PPCODE:	726	PPCODE:
446	{	727	{
447	SDL_Event ev;	728	SDL_Event ev;
448		729
449	while (SDL_PollEvent (&ev))	730	SDL_PumpEvents ();
		731	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
450	{	732	{
451	HV *hv = newHV ();	733	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	734	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		735
453	switch (ev.type)	736	switch (ev.type)
454	{	737	{
455	case SDL_KEYDOWN:	738	case SDL_KEYDOWN:
456	case SDL_KEYUP:	739	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
458	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
459	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 */
460	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
461	break;	745	break;
462		746
463	case SDL_ACTIVEEVENT:	747	case SDL_ACTIVEEVENT:
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	749	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	750	break;
467		751
468	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);
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	772	hv_store (hv, "state", 5, newSViv (state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	773	hv_store (hv, "x", 1, newSViv (x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	774	hv_store (hv, "y", 1, newSViv (y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		777	}
474	break;	778	break;
475		779
476	case SDL_MOUSEBUTTONDOWN:	780	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	781	case SDL_MOUSEBUTTONUP:
		782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		783
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	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;
482	}	795	}
483		796
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
485	}	798	}
486	}	799	}
487		800
488	int	801	int
489	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)
490	POSTCALL:	803	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	804	Mix_HookMusicFinished (music_finished);
		805	Mix_ChannelFinished (channel_finished);
492		806
493	void	807	void
494	Mix_CloseAudio ()	808	Mix_CloseAudio ()
495		809
496	int	810	int
497	Mix_AllocateChannels (int numchans = -1)	811	Mix_AllocateChannels (int numchans = -1)
498		812
499	void	813	void
500	lowdelay (int fd, int val = 1)	814	lowdelay (int fd, int val = 1)
501	CODE:	815	CODE:
		816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		817
		818	void
		819	win32_proxy_info ()
		820	PPCODE:
		821	{
502	#ifndef _WIN32	822	#ifdef _WIN32
503	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	}
504	#endif	844	#endif
505		845	}
506	char *
507	gl_version ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:
511	RETVAL
512
513	char *
514	gl_extensions ()
515	CODE:
516	RETVAL = (char *)glGetString (GL_EXTENSIONS);
517	OUTPUT:
518	RETVAL
519		846
520	void	847	void
521	add_font (char *file)	848	add_font (char *file)
522	CODE:	849	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
524
525	void
526	set_font (char *file)
527	CODE:
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		851
537	void	852	void
538	load_image_inline (SV *image_)	853	load_image_inline (SV *image_)
539	ALIAS:	854	ALIAS:
540	load_image_file = 1	855	load_image_file = 1
…		…
582		897
583	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	898	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
584		899
585	assert (surface2->pitch == surface2->w * 4);	900	assert (surface2->pitch == surface2->w * 4);
586		901
		902	SDL_LockSurface (surface2);
587	EXTEND (SP, 5);	903	EXTEND (SP, 6);
588	PUSHs (sv_2mortal (newSViv (surface2->w)));	904	PUSHs (sv_2mortal (newSViv (surface2->w)));
589	PUSHs (sv_2mortal (newSViv (surface2->h)));	905	PUSHs (sv_2mortal (newSViv (surface2->h)));
590	SDL_LockSurface (surface2);
591	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	906	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
592	SDL_UnlockSurface (surface2);
593	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)));
594	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	908	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
595	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	909	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		910	SDL_UnlockSurface (surface2);
596		911
597	SDL_FreeSurface (surface);	912	SDL_FreeSurface (surface);
598	SDL_FreeSurface (surface2);	913	SDL_FreeSurface (surface2);
599	}	914	}
600		915
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	937	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	938	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	939	}
625		940
626	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
627	fatal (char *message)	950	fatal (char *message)
628	CODE:	951	CODE:
		952	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	953	#ifdef _WIN32
630	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
631	#else	963	#else
632	fprintf (stderr, "FATAL: %s\n", message);	964	_exit (retval);
633	#endif	965	#endif
634	exit (1);
635		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
636	MODULE = CFClient PACKAGE = CFClient::Layout	1003	MODULE = CFPlus PACKAGE = CFPlus::Layout
637		1004
638	CFClient::Layout	1005	PROTOTYPES: DISABLE
639	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)
640	CODE:	1015	CODE:
641	New (0, RETVAL, 1, struct cf_layout);	1016	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	1017
643	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
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	1027	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	1028	OUTPUT:
649	RETVAL	1029	RETVAL
650		1030
651	void	1031	void
652	DESTROY (CFClient::Layout self)	1032	DESTROY (CFPlus::Layout self)
653	CODE:	1033	CODE:
654	g_object_unref (self->pl);	1034	g_object_unref (self->pl);
655	Safefree (self);	1035	Safefree (self);
656		1036
657	void	1037	void
658	set_text (CFClient::Layout self, SV *text_)	1038	set_text (CFPlus::Layout self, SV *text_)
659	CODE:	1039	CODE:
660	{	1040	{
661	STRLEN textlen;	1041	STRLEN textlen;
662	char *text = SvPVutf8 (text_, textlen);	1042	char *text = SvPVutf8 (text_, textlen);
663		1043
664	pango_layout_set_text (self->pl, text, textlen);	1044	pango_layout_set_text (self->pl, text, textlen);
665	}	1045	}
666		1046
667	void	1047	void
668	set_markup (CFClient::Layout self, SV *text_)	1048	set_markup (CFPlus::Layout self, SV *text_)
669	CODE:	1049	CODE:
670	{	1050	{
671	STRLEN textlen;	1051	STRLEN textlen;
672	char *text = SvPVutf8 (text_, textlen);	1052	char *text = SvPVutf8 (text_, textlen);
673		1053
674	pango_layout_set_markup (self->pl, text, textlen);	1054	pango_layout_set_markup (self->pl, text, textlen);
675	}	1055	}
676		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
677	SV *	1142	SV *
678	get_text (CFClient::Layout self)	1143	get_text (CFPlus::Layout self)
679	CODE:	1144	CODE:
680	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
681	SvUTF8_on (RETVAL);	1146	sv_utf8_decode (RETVAL);
682	OUTPUT:	1147	OUTPUT:
683	RETVAL	1148	RETVAL
684		1149
685	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
686	set_height (CFClient::Layout self, int base_height)	1168	set_height (CFPlus::Layout self, int base_height)
687	CODE:	1169	CODE:
		1170	if (self->base_height != base_height)
		1171	{
688	self->base_height = base_height;	1172	self->base_height = base_height;
		1173	layout_update_font (self);
		1174	}
689		1175
690	void	1176	void
691	set_width (CFClient::Layout self, int max_width = -1)	1177	set_width (CFPlus::Layout self, int max_width = -1)
692	CODE:	1178	CODE:
693	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);
694		1180
695	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
696	size (CFClient::Layout self)	1207	size (CFPlus::Layout self)
697	PPCODE:	1208	PPCODE:
698	{	1209	{
699	int w, h;	1210	int w, h;
700		1211
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	1212	layout_get_pixel_size (self, &w, &h);
703		1213
704	EXTEND (SP, 2);	1214	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	1215	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	1216	PUSHs (sv_2mortal (newSViv (h)));
707	}	1217	}
708		1218
709	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
710	xy_to_index (CFClient::Layout self, int x, int y)	1232	xy_to_index (CFPlus::Layout self, int x, int y)
711	CODE:	1233	CODE:
712	{	1234	{
713	int index, trailing;	1235	int index, trailing;
714
715	layout_update (self);
716	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);
717
718	RETVAL = index;	1237	RETVAL = index + trailing;
719	}	1238	}
720	OUTPUT:	1239	OUTPUT:
721	RETVAL	1240	RETVAL
722		1241
723	void	1242	void
724	cursor_pos (CFClient::Layout self, int index)	1243	cursor_pos (CFPlus::Layout self, int index)
725	PPCODE:	1244	PPCODE:
726	{	1245	{
727	PangoRectangle strong_pos;	1246	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		1248
731	EXTEND (SP, 3);	1249	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
734	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
735	}	1253	}
736		1254
737	void	1255	void
738	render (CFClient::Layout self)	1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
739	PPCODE:	1257	PPCODE:
740	{	1258	{
741	SV *retval;	1259	int line, x;
742	int w, h;
743	FT_Bitmap bitmap;
744		1260
745	layout_update (self);	1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
746	layout_get_pixel_size (self, &w, &h);	1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
747		1263
748	retval = newSV (w * h);
749	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);
751
752	bitmap.rows = h;
753	bitmap.width = w;
754	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758
759	memset (bitmap.buffer, 0, w * h);
760
761	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
762
763	EXTEND (SP, 3);	1264	EXTEND (SP, 2);
764	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	{
765	PUSHs (sv_2mortal (newSViv (h)));	1289	PUSHs (sv_2mortal (newSViv (index)));
766	PUSHs (sv_2mortal (retval));	1290	PUSHs (sv_2mortal (newSViv (trailing)));
		1291	}
767	}	1292	}
768		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
769	MODULE = CFClient PACKAGE = CFClient::Texture	1304	MODULE = CFPlus PACKAGE = CFPlus::Texture
770		1305
		1306	PROTOTYPES: ENABLE
		1307
		1308	int minpot (int n)
		1309
771	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
772	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.)
773	PROTOTYPE: $$$;$$	1334	PROTOTYPE: $$$;$$
		1335	ALIAS:
		1336	draw_quad_alpha = 1
		1337	draw_quad_alpha_premultiplied = 2
774	CODE:	1338	CODE:
775	{	1339	{
776	HV hv = (HV )SvRV (self);	1340	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
781		1344
782	if (items < 5)	1345	if (items < 5)
783	{	1346	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	1349	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	1365	glBindTexture (GL_TEXTURE_2D, name);
789	if (wrap_mode) {	1366
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}
793	glBegin (GL_QUADS);	1367	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1368	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1369	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1370	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1371	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1372	glEnd ();
799	}
800		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
801	MODULE = CFClient PACKAGE = CFClient::Map	1392	MODULE = CFPlus PACKAGE = CFPlus::Map
802		1393
803	CFClient::Map	1394	PROTOTYPES: DISABLE
804	new (SV *class, int map_width, int map_height)	1395
		1396	CFPlus::Map
		1397	new (SV *class)
805	CODE:	1398	CODE:
806	New (0, RETVAL, 1, struct map);	1399	New (0, RETVAL, 1, struct map);
807	RETVAL->x = 0;	1400	RETVAL->x = 0;
808	RETVAL->y = 0;	1401	RETVAL->y = 0;
809	RETVAL->w = map_width;	1402	RETVAL->w = 0;
810	RETVAL->h = map_height;	1403	RETVAL->h = 0;
811	RETVAL->ox = 0;	1404	RETVAL->ox = 0;
812	RETVAL->oy = 0;	1405	RETVAL->oy = 0;
813	RETVAL->faces = 8192;	1406	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
814	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1407	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
815	RETVAL->texs = 8192;
816	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
817	RETVAL->rows = 0;	1408	RETVAL->rows = 0;
818	RETVAL->row = 0;	1409	RETVAL->row = 0;
819	OUTPUT:	1410	OUTPUT:
820	RETVAL	1411	RETVAL
821		1412
822	void	1413	void
823	DESTROY (CFClient::Map self)	1414	DESTROY (CFPlus::Map self)
824	CODE:	1415	CODE:
825	{	1416	{
826	map_clear (self);	1417	map_clear (self);
827	Safefree (self->face);	1418	Safefree (self->face2tile);
		1419	Safefree (self->tex);
828	Safefree (self);	1420	Safefree (self);
829	}	1421	}
830		1422
831	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
832	clear (CFClient::Map self)	1430	clear (CFPlus::Map self)
833	CODE:	1431	CODE:
834	map_clear (self);	1432	map_clear (self);
835		1433
836	void	1434	void
837	set_face (CFClient::Map self, int face, int texid)	1435	set_tileid (CFPlus::Map self, int face, int tile)
838	CODE:	1436	CODE:
839	{	1437	{
840	while (self->faces <= face)	1438	need_facenum (self, face); self->face2tile [face] = tile;
841	{	1439	need_texid (self, tile);
842	Append (mapface, self->face, self->faces, self->faces);
843	self->faces *= 2;
844	}
845
846	self->face [face] = texid;
847	}	1440	}
848		1441
849	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
850	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)
851	CODE:	1467	CODE:
852	{	1468	{
853	while (self->texs <= texid)	1469	need_texid (self, texid);
854	{
855	Append (maptex, self->tex, self->texs, self->texs);
856	self->texs *= 2;
857	}
858		1470
859	{	1471	{
860	maptex *tex = self->tex + texid;	1472	maptex *tex = self->tex + texid;
861		1473
862	tex->name = name;	1474	tex->name = name;
…		…
867	tex->r = r;	1479	tex->r = r;
868	tex->g = g;	1480	tex->g = g;
869	tex->b = b;	1481	tex->b = b;
870	tex->a = a;	1482	tex->a = a;
871	}	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);
872	}	1493	}
873		1494
874	int	1495	int
875	ox (CFClient::Map self)	1496	ox (CFPlus::Map self)
876	ALIAS:	1497	ALIAS:
877	oy = 1	1498	oy = 1
		1499	x = 2
		1500	y = 3
		1501	w = 4
		1502	h = 5
878	CODE:	1503	CODE:
879	switch (ix)	1504	switch (ix)
880	{	1505	{
881	case 0: RETVAL = self->ox; break;	1506	case 0: RETVAL = self->ox; break;
882	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;
883	}	1512	}
884	OUTPUT:	1513	OUTPUT:
885	RETVAL	1514	RETVAL
886		1515
887	void	1516	void
888	scroll (CFClient::Map self, int dx, int dy)	1517	scroll (CFPlus::Map self, int dx, int dy)
889	CODE:	1518	CODE:
890	{	1519	{
891	if (dx > 0)	1520	if (dx > 0)
892	map_blank (self, self->x, self->y, dx - 1, self->h);	1521	map_blank (self, self->x, self->y, dx, self->h);
893	else if (dx < 0)	1522	else if (dx < 0)
894	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);
895		1524
896	if (dy > 0)	1525	if (dy > 0)
897	map_blank (self, self->x, self->y, self->w, dy - 1);	1526	map_blank (self, self->x, self->y, self->w, dy);
898	else if (dy < 0)	1527	else if (dy < 0)
899	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);
900		1529
901	self->ox += dx; self->x += dx;	1530	self->ox += dx; self->x += dx;
902	self->oy += dy; self->y += dy;	1531	self->oy += dy; self->y += dy;
903		1532
904	while (self->y < 0)	1533	while (self->y < 0)
…		…
909	self->y += MAP_EXTEND_Y;	1538	self->y += MAP_EXTEND_Y;
910	}	1539	}
911	}	1540	}
912		1541
913	void	1542	void
914	map1a_update (CFClient::Map self, SV *data_)	1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)
915	CODE:	1544	CODE:
916	{	1545	{
917	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
918	uint8_t data_end = (uint8_t )SvEND (data_);	1547	uint8_t data_end = (uint8_t )SvEND (data_);
919	mapcell *cell;	1548	mapcell *cell;
920	int x, y, flags;	1549	int x, y, flags;
921		1550
922	while (data < data_end)	1551	while (data < data_end - 1)
923	{	1552	{
924	flags = (data [0] << 8) + data [1]; data += 2;	1553	flags = (data [0] << 8) + data [1]; data += 2;
925		1554
926	x = ((flags >> 10) & 63) + self->x;	1555	x = self->x + ((flags >> 10) & 63);
927	y = ((flags >> 4) & 63) + self->y;	1556	y = self->y + ((flags >> 4) & 63);
928		1557
929	cell = map_get_cell (self, x, y);	1558	cell = map_get_cell (self, x, y);
930		1559
931	if (flags & 15)	1560	if (flags & 15)
932	{	1561	{
933	if (cell->darkness < 0)	1562	if (!cell->darkness)
934	{	1563	{
		1564	memset (cell, 0, sizeof (*cell));
935	cell->darkness = 0;	1565	cell->darkness = 256;
936	cell->face [0] = 0;
937	cell->face [1] = 0;
938	cell->face [2] = 0;
939	}	1566	}
940		1567
941	cell->darkness = flags & 8 ? *data++ : 255;
942
943	//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	}
944		1609
945	if (flags & 4)	1610	if (flags & 4)
946	{	1611	{
947	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];
948	}	1615	}
949		1616
950	if (flags & 2)	1617	if (flags & 2)
951	{	1618	{
952	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];
953	}	1622	}
954		1623
955	if (flags & 1)	1624	if (flags & 1)
956	{	1625	{
957	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];
958	}	1629	}
959	}	1630	}
960	else	1631	else
961	cell->darkness = -1;	1632	cell->darkness = 0;
962	}	1633	}
963	}	1634	}
964		1635
965	SV *	1636	SV *
966	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)
967	CODE:	1638	CODE:
968	{	1639	{
969	int x1, x;	1640	int x1, x;
970	int y1, y;	1641	int y1, y;
971	int z;	1642	int z;
…		…
992	{	1663	{
993	mapcell *cell = row->col + (x - row->c0);	1664	mapcell *cell = row->col + (x - row->c0);
994		1665
995	for (z = 0; z <= 0; z++)	1666	for (z = 0; z <= 0; z++)
996	{	1667	{
997	mapface face = cell->face [z];
998
999	if (face)
1000	{
1001	maptex tex = self->tex [face];	1668	maptex tex = self->tex [cell->tile [z]];
1002	int a0 = 255 - tex.a;	1669	int a0 = 255 - tex.a;
1003	int a1 = tex.a;	1670	int a1 = tex.a;
1004		1671
1005	r = (r * a0 + tex.r * a1) / 255;	1672	r = (r * a0 + tex.r * a1) / 255;
1006	g = (g * a0 + tex.g * a1) / 255;	1673	g = (g * a0 + tex.g * a1) / 255;
1007	b = (b * a0 + tex.b * a1) / 255;	1674	b = (b * a0 + tex.b * a1) / 255;
1008	a = (a * a0 + tex.a * a1) / 255;	1675	a = (a * a0 + tex.a * a1) / 255;
1009	}
1010	}	1676	}
1011	}	1677	}
1012		1678
1013	*map++ = (r )	1679	*map++ = (r )
1014	\| (g << 8)	1680	\| (g << 8)
…		…
1021	}	1687	}
1022	OUTPUT:	1688	OUTPUT:
1023	RETVAL	1689	RETVAL
1024		1690
1025	void	1691	void
1026	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)
1027	PPCODE:	1693	CODE:
1028	{	1694	{
1029	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;
1030	int x, y, z;	1699	int x, y, z;
1031	int last_name;	1700	int last_name;
1032	mapface face;
1033	int sw4 = (sw + 3) & ~3;
1034	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1035	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1036		1701
1037	memset (darkness, 255, sw4 * sh);	1702	// thats current max. sorry.
1038	SvPOK_only (darkness_sv);	1703	if (sw > 255) sw = 255;
1039	SvCUR_set (darkness_sv, sw4 * sh);	1704	if (sh > 255) sh = 255;
1040		1705
1041	vx = self->x + (self->w - sw) / 2 - shift_x;	1706	// clear key, in case of extra padding
1042	vy = self->y + (self->h - sh) / 2 - shift_y;	1707	memset (&skey, 0, sizeof (skey));
1043
1044	/*
1045	int vx = self->vx = self->w >= sw
1046	? self->x + (self->w - sw) / 2
1047	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1048
1049	int vy = self->vy = self->h >= sh
1050	? self->y + (self->h - sh) / 2
1051	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1052	*/
1053		1708
1054	glColor4ub (255, 255, 255, 255);	1709	glColor4ub (255, 255, 255, 255);
1055		1710
		1711	glEnable (GL_BLEND);
1056	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1057	glEnable (GL_BLEND);
1058	glEnable (GL_TEXTURE_2D);	1713	glEnable (GL_TEXTURE_2D);
1059	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1060		1715
1061	glBegin (GL_QUADS);	1716	glBegin (GL_QUADS);
1062		1717
1063	last_name = 0;	1718	last_name = 0;
1064		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
1065	for (z = 0; z < 3; z++)	1745	for (z = 0; z <= 2; z++)
		1746	{
		1747	memset (smooth_level, 0, sizeof (smooth_level));
		1748
1066	for (y = 0; y < sh; y++)	1749	for (y = 0; y < sh; y++)
1067	if (0 <= y + vy && y + vy < self->rows)	1750	if (0 <= y + my && y + my < self->rows)
1068	{	1751	{
1069	maprow *row = self->row + (y + vy);	1752	maprow *row = self->row + (y + my);
1070		1753
1071	for (x = 0; x < sw; x++)	1754	for (x = 0; x < sw; x++)
1072	if (row->c0 <= x + vx && x + vx < row->c1)	1755	if (row->c0 <= x + mx && x + mx < row->c1)
1073	{	1756	{
1074	mapcell *cell = row->col + (x + vx - row->c0);	1757	mapcell *cell = row->col + (x + mx - row->c0);
1075
1076	darkness[y * sw4 + x] = cell->darkness < 0
1077	? 255 - FOW_DARKNESS
1078	: 255 - cell->darkness;
1079
1080	face = cell->face [z];	1758	tileid tile = cell->tile [z];
1081		1759
1082	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))
1083	{	1855	{
1084	maptex tex = self->tex [face];	1856	int level = (w << 5) \| b;
		1857	HE *he;
1085		1858
1086	int px = (x + 1) * 32 - tex.w;	1859	hv_iterinit (smooth);
1087	int py = (y + 1) * 32 - tex.h;	1860	while ((he = hv_iternext (smooth)))
1088
1089	if (last_name != tex.name)
1090	{	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
1091	glEnd ();	1884	glEnd ();
1092	last_name = tex.name;
1093	glBindTexture (GL_TEXTURE_2D, last_name);	1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1094	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	}
1095	}	1909	}
1096
1097	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1098	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1099	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1100	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1101	}	1910	}
1102	}
1103	}	1911	}
		1912	}
		1913
		1914	hv_clear (smooth);
		1915	}
1104		1916
1105	glEnd ();	1917	glEnd ();
1106		1918
1107	glDisable (GL_TEXTURE_2D);	1919	glDisable (GL_TEXTURE_2D);
1108	glDisable (GL_BLEND);	1920	glDisable (GL_BLEND);
1109		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
1110	EXTEND (SP, 3);	2089	EXTEND (SP, 3);
1111	PUSHs (sv_2mortal (newSViv (sw4)));	2090	PUSHs (sv_2mortal (newSViv (sw34)));
1112	PUSHs (sv_2mortal (newSViv (sh)));	2091	PUSHs (sv_2mortal (newSViv (sh3)));
1113	PUSHs (darkness_sv);	2092	PUSHs (darkness3_sv);
1114	}	2093	}
1115		2094
1116	SV *	2095	SV *
1117	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)
1118	CODE:	2097	CODE:
1119	{	2098	{
1120	int x, y, x1, y1;	2099	int x, y, x1, y1;
1121	SV data_sv = newSV (w h * 7 + 5);	2100	SV data_sv = newSV (w h * 7 + 5);
1122	uint8_t data = (uint8_t )SvPVX (data_sv);	2101	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1147	if (row && row->c0 <= x && x < row->c1)	2126	if (row && row->c0 <= x && x < row->c1)
1148	{	2127	{
1149	mapcell *cell = row->col + (x - row->c0);	2128	mapcell *cell = row->col + (x - row->c0);
1150	uint8_t flags = 0;	2129	uint8_t flags = 0;
1151		2130
1152	if (cell->face [0]) flags \|= 1;	2131	if (cell->tile [0]) flags \|= 1;
1153	if (cell->face [1]) flags \|= 2;	2132	if (cell->tile [1]) flags \|= 2;
1154	if (cell->face [2]) flags \|= 4;	2133	if (cell->tile [2]) flags \|= 4;
1155		2134
1156	*data++ = flags;	2135	*data++ = flags;
1157		2136
1158	if (flags & 1)	2137	if (flags & 1)
1159	{	2138	{
		2139	tileid tile = cell->tile [0];
1160	*data++ = cell->face [0] >> 8;	2140	*data++ = tile >> 8;
1161	*data++ = cell->face [0];	2141	*data++ = tile;
1162	}	2142	}
1163		2143
1164	if (flags & 2)	2144	if (flags & 2)
1165	{	2145	{
		2146	tileid tile = cell->tile [1];
1166	*data++ = cell->face [1] >> 8;	2147	*data++ = tile >> 8;
1167	*data++ = cell->face [1];	2148	*data++ = tile;
1168	}	2149	}
1169		2150
1170	if (flags & 4)	2151	if (flags & 4)
1171	{	2152	{
		2153	tileid tile = cell->tile [2];
1172	*data++ = cell->face [2] >> 8;	2154	*data++ = tile >> 8;
1173	*data++ = cell->face [2];	2155	*data++ = tile;
1174	}	2156	}
1175	}	2157	}
1176	else	2158	else
1177	*data++ = 0;	2159	*data++ = 0;
1178	}	2160	}
…		…
1184	}	2166	}
1185	OUTPUT:	2167	OUTPUT:
1186	RETVAL	2168	RETVAL
1187		2169
1188	void	2170	void
1189	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)
1190	PPCODE:	2172	PPCODE:
1191	{	2173	{
1192	int x, y, z;	2174	int x, y, z;
1193	int w, h;	2175	int w, h;
1194	int x1, y1;	2176	int x1, y1;
…		…
1218	{	2200	{
1219	uint8_t flags = *data++;	2201	uint8_t flags = *data++;
1220		2202
1221	if (flags)	2203	if (flags)
1222	{	2204	{
1223	mapface face[3] = { 0, 0, 0 };
1224
1225	mapcell *cell = row_get_cell (row, x);	2205	mapcell *cell = row_get_cell (row, x);
		2206	tileid tile[3] = { 0, 0, 0 };
1226		2207
1227	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2208	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1228	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2209	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1229	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2210	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1230		2211
1231	if (cell->darkness <= 0)	2212	if (cell->darkness == 0)
1232	{	2213	{
1233	cell->darkness = -1;	2214	cell->darkness = 0;
1234		2215
1235	for (z = 0; z <= 2; z++)	2216	for (z = 0; z <= 2; z++)
1236	{	2217	{
1237	cell->face[z] = face[z];	2218	tileid t = tile [z];
1238		2219
1239	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2220	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2221	{
1240	XPUSHs (sv_2mortal (newSViv (face[z])));	2222	XPUSHs (sv_2mortal (newSViv (t)));
		2223	need_texid (self, t);
		2224	}
		2225
		2226	cell->tile [z] = t;
1241	}	2227	}
1242	}	2228	}
1243	}	2229	}
1244	}	2230	}
1245	}	2231	}
1246	}	2232	}
1247		2233
1248	MODULE = CFClient PACKAGE = CFClient::MixChunk	2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1249		2235
		2236	PROTOTYPES: DISABLE
		2237
1250	CFClient::MixChunk	2238	CFPlus::MixChunk
1251	new_from_file (SV class, char path)	2239	new_from_file (SV class, char path)
1252	CODE:	2240	CODE:
1253	RETVAL = Mix_LoadWAV (path);	2241	RETVAL = Mix_LoadWAV (path);
1254	OUTPUT:	2242	OUTPUT:
1255	RETVAL	2243	RETVAL
1256		2244
1257	void	2245	void
1258	DESTROY (CFClient::MixChunk self)	2246	DESTROY (CFPlus::MixChunk self)
1259	CODE:	2247	CODE:
1260	Mix_FreeChunk (self);	2248	Mix_FreeChunk (self);
1261		2249
1262	int	2250	int
1263	volume (CFClient::MixChunk self, int volume = -1)	2251	volume (CFPlus::MixChunk self, int volume = -1)
1264	CODE:	2252	CODE:
1265	RETVAL = Mix_VolumeChunk (self, volume);	2253	RETVAL = Mix_VolumeChunk (self, volume);
1266	OUTPUT:	2254	OUTPUT:
1267	RETVAL	2255	RETVAL
1268		2256
1269	int	2257	int
1270	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)
1271	CODE:	2259	CODE:
1272	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1273	OUTPUT:	2261	OUTPUT:
1274	RETVAL	2262	RETVAL
1275		2263
1276	MODULE = CFClient PACKAGE = CFClient::MixMusic	2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1277		2265
1278	int	2266	int
1279	volume (int volume = -1)	2267	volume (int volume = -1)
		2268	PROTOTYPE: ;$
1280	CODE:	2269	CODE:
1281	RETVAL = Mix_VolumeMusic (volume);	2270	RETVAL = Mix_VolumeMusic (volume);
1282	OUTPUT:	2271	OUTPUT:
1283	RETVAL	2272	RETVAL
1284		2273
		2274	int
		2275	fade_out (int ms)
		2276	CODE:
		2277	RETVAL = Mix_FadeOutMusic (ms);
		2278	OUTPUT:
		2279	RETVAL
		2280
1285	CFClient::MixMusic	2281	CFPlus::MixMusic
1286	new_from_file (SV class, char path)	2282	new_from_file (SV class, char path)
1287	CODE:	2283	CODE:
1288	RETVAL = Mix_LoadMUS (path);	2284	RETVAL = Mix_LoadMUS (path);
1289	OUTPUT:	2285	OUTPUT:
1290	RETVAL	2286	RETVAL
1291		2287
1292	void	2288	void
1293	DESTROY (CFClient::MixMusic self)	2289	DESTROY (CFPlus::MixMusic self)
1294	CODE:	2290	CODE:
1295	Mix_FreeMusic (self);	2291	Mix_FreeMusic (self);
1296		2292
1297	int	2293	int
1298	play (CFClient::MixMusic self, int loops = -1)	2294	play (CFPlus::MixMusic self, int loops = -1)
1299	CODE:	2295	CODE:
1300	RETVAL = Mix_PlayMusic (self, loops);	2296	RETVAL = Mix_PlayMusic (self, loops);
1301	OUTPUT:	2297	OUTPUT:
1302	RETVAL	2298	RETVAL
1303		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
1304	MODULE = CFClient PACKAGE = CFClient::OpenGL	2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2308
		2309	PROTOTYPES: ENABLE
1305		2310
1306	BOOT:	2311	BOOT:
1307	{	2312	{
1308	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1309	static const struct {	2314	static const struct {
1310	const char *name;	2315	const char *name;
1311	IV iv;	2316	IV iv;
1312	} *civ, const_iv[] = {	2317	} *civ, const_iv[] = {
1313	# 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),
1314	const_iv (GL_COLOR_MATERIAL),	2322	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	2323	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	2324	const_iv (GL_FLAT),
		2325	const_iv (GL_DITHER),
1317	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),
1318	const_iv (GL_AND),	2336	const_iv (GL_AND),
		2337	const_iv (GL_ONE),
		2338	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	2339	const_iv (GL_SRC_ALPHA),
		2340	const_iv (GL_DST_ALPHA),
1320	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),
1321	const_iv (GL_RGB),	2344	const_iv (GL_RGB),
1322	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),
1323	const_iv (GL_UNSIGNED_BYTE),	2349	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	2350	const_iv (GL_UNSIGNED_SHORT),
		2351	const_iv (GL_UNSIGNED_INT),
1325	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),
1326	const_iv (GL_FLOAT),	2356	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	2358	const_iv (GL_COMPILE),
		2359	const_iv (GL_PROXY_TEXTURE_1D),
		2360	const_iv (GL_PROXY_TEXTURE_2D),
1329	const_iv (GL_TEXTURE_1D),	2361	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	2362	const_iv (GL_TEXTURE_2D),
1331	const_iv (GL_TEXTURE_ENV),	2363	const_iv (GL_TEXTURE_ENV),
1332	const_iv (GL_TEXTURE_MAG_FILTER),	2364	const_iv (GL_TEXTURE_MAG_FILTER),
1333	const_iv (GL_TEXTURE_MIN_FILTER),	2365	const_iv (GL_TEXTURE_MIN_FILTER),
1334	const_iv (GL_TEXTURE_ENV_MODE),	2366	const_iv (GL_TEXTURE_ENV_MODE),
1335	const_iv (GL_TEXTURE_WRAP_S),	2367	const_iv (GL_TEXTURE_WRAP_S),
1336	const_iv (GL_TEXTURE_WRAP_T),	2368	const_iv (GL_TEXTURE_WRAP_T),
		2369	const_iv (GL_REPEAT),
1337	const_iv (GL_CLAMP),	2370	const_iv (GL_CLAMP),
1338	const_iv (GL_REPEAT),	2371	const_iv (GL_CLAMP_TO_EDGE),
1339	const_iv (GL_NEAREST),	2372	const_iv (GL_NEAREST),
1340	const_iv (GL_LINEAR),	2373	const_iv (GL_LINEAR),
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2374	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2375	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2376	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2377	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	2378	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	2379	const_iv (GL_MODULATE),
		2380	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	2381	const_iv (GL_REPLACE),
		2382	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	2383	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	2384	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	2385	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	2386	const_iv (GL_COLOR_LOGIC_OP),
		2387	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	2388	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	2389	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	2390	const_iv (GL_CONSTANT_BORDER),
		2391	const_iv (GL_POINTS),
1356	const_iv (GL_LINES),	2392	const_iv (GL_LINES),
		2393	const_iv (GL_LINE_STRIP),
		2394	const_iv (GL_LINE_LOOP),
1357	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),
1358	const_iv (GL_LINE_LOOP),	2400	const_iv (GL_POLYGON),
1359	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),
1360	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),
1361	# undef const_iv	2413	# undef const_iv
1362	};	2414	};
1363		2415
1364	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; )
1365	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);
1366	}	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
1367		2457
1368	int glGetError ()	2458	int glGetError ()
		2459
		2460	void glFinish ()
1369		2461
1370	void glClear (int mask)	2462	void glClear (int mask)
1371		2463
1372	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)
1373	PROTOTYPE: @	2465	PROTOTYPE: @
…		…
1380		2472
1381	void glHint (int target, int mode)	2473	void glHint (int target, int mode)
1382		2474
1383	void glBlendFunc (int sfactor, int dfactor)	2475	void glBlendFunc (int sfactor, int dfactor)
1384		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
1385	void glLogicOp (int opcode)	2483	void glLogicOp (int opcode)
1386		2484
		2485	void glColorMask (int red, int green, int blue, int alpha)
		2486
1387	void glMatrixMode (int mode)	2487	void glMatrixMode (int mode)
1388		2488
1389	void glPushMatrix ()	2489	void glPushMatrix ()
1390		2490
1391	void glPopMatrix ()	2491	void glPopMatrix ()
1392		2492
1393	void glLoadIdentity ()	2493	void glLoadIdentity ()
1394		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
1395	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
1396		2506
1397	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)
1398		2510
1399	void glTranslate (float x, float y, float z = 0.)	2511	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	2512	CODE:
1401	glTranslatef (x, y, z);	2513	glTranslatef (x, y, z);
1402		2514
1403	void glScale (float x, float y, float z)	2515	void glScale (float x, float y, float z = 1.)
1404	CODE:	2516	CODE:
1405	glScalef (x, y, z);	2517	glScalef (x, y, z);
1406		2518
1407	void glRotate (float angle, float x, float y, float z)	2519	void glRotate (float angle, float x, float y, float z)
1408	CODE:	2520	CODE:
1409	glRotatef (angle, x, y, z);	2521	glRotatef (angle, x, y, z);
1410		2522
1411	void glBegin (int mode)
1412
1413	void glEnd ()
1414
1415	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)
1416	PROTOTYPE: @	2524	ALIAS:
		2525	glColor_premultiply = 1
1417	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...
1418	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);
1419		2540
1420	void glVertex (float x, float y, float z = 0.)	2541	void glVertex (float x, float y, float z = 0.)
1421	CODE:	2542	CODE:
1422	glVertex3f (x, y, z);	2543	glVertex3f (x, y, z);
1423		2544
1424	void glTexCoord (float s, float t)	2545	void glTexCoord (float s, float t)
1425	CODE:	2546	CODE:
1426	glTexCoord2f (s, t);	2547	glTexCoord2f (s, t);
1427		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
1428	void glTexEnv (int target, int pname, float param)	2565	void glTexEnv (int target, int pname, float param)
1429	CODE:	2566	CODE:
1430	glTexEnvf (target, pname, param);	2567	glTexEnvf (target, pname, param);
1431		2568
1432	void glTexParameter (int target, int pname, float param)	2569	void glTexParameter (int target, int pname, float param)
…		…
1435		2572
1436	void glBindTexture (int target, int name)	2573	void glBindTexture (int target, int name)
1437		2574
1438	void glConvolutionParameter (int target, int pname, float params)	2575	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	2576	CODE:
		2577	if (gl.ConvolutionParameterf)
1440	glConvolutionParameterf (target, pname, params);	2578	gl.ConvolutionParameterf (target, pname, params);
1441		2579
1442	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);
1443		2589
1444	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)
1445		2591
1446	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)
1447		2599
1448	int glGenTexture ()	2600	int glGenTexture ()
1449	CODE:	2601	CODE:
1450	{	2602	RETVAL = gen_texture ();
1451	GLuint name;
1452	glGenTextures (1, &name);
1453	RETVAL = name;
1454	}
1455	OUTPUT:	2603	OUTPUT:
1456	RETVAL	2604	RETVAL
1457		2605
1458	void glDeleteTexture (int name)	2606	void glDeleteTexture (int name)
1459	CODE:	2607	CODE:
1460	{
1461	GLuint name_ = name;
1462	glDeleteTextures (1, &name_);	2608	del_texture (name);
1463	}	2609
1464
1465	int glGenList ()	2610	int glGenList ()
1466	CODE:	2611	CODE:
1467	RETVAL = glGenLists (1);	2612	RETVAL = glGenLists (1);
1468	OUTPUT:	2613	OUTPUT:
1469	RETVAL	2614	RETVAL
…		…
1476		2621
1477	void glEndList ()	2622	void glEndList ()
1478		2623
1479	void glCallList (int list)	2624	void glCallList (int list)
1480		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 1.60 by root, Sun Apr 23 04:47:02 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 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC