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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
15		29
16	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
17	#include <SDL_endian.h>	32	#include <SDL_endian.h>
18	#include <SDL_image.h>	33	#include <SDL_image.h>
19	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
21		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
22	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
23		41
24	#include <pango/pango.h>	42	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		43
29	#ifndef _WIN32	44	#ifndef _WIN32
30	# include <sys/types.h>	45	# include <sys/types.h>
31	# include <sys/socket.h>	46	# include <sys/socket.h>
32	# include <netinet/in.h>	47	# include <netinet/in.h>
33	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
34	# include <inttypes.h>	49	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	50	#endif
43		51
44	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		53
46	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
47		55
48	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
50		58
51	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
52		60
53	#define GL_CALL(type,func,args) \	61	#if 0
54	{ \	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	63	#else
56	static type fptr_; \	64	# define PARACHUTE 0
57	\	65	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		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
68	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
70		119
71	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
		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	}
72		139
73	typedef struct cf_layout {	140	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
77	int base_height;	143	int base_height;
78	CFClient__Font font;	144	CFPlus__Font font;
79	} *CFClient__Layout;	145	} *CFPlus__Layout;
80		146
81	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
84		150
85	static void	151	static void
86	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
87	{	153	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifndef _WIN32	155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	159	}
93		160
94	static void	161	static void
95	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
96	{	163	{
97	/* 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
98	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
99	*/	166	*/
100	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
104		171
105	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
106	}	173	}
107		174
108	static void	175	static void
109	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
110	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
111	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
112		182
113	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
114	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
115		185
116	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
117	}	187	if (!rect.height) rect.height = 1;
118		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
119	typedef uint16_t mapface;	194	typedef uint16_t faceid;
120		195
121	typedef struct {	196	typedef struct {
122	GLint name;	197	int name;
123	int w, h;	198	int w, h;
124	float s, t;	199	float s, t;
125	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
126	} maptex;	203	} maptex;
127		204
128	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
129	int16_t darkness;	208	uint16_t darkness;
130	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
131	} mapcell;	210	} mapcell;
132		211
133	typedef struct {	212	typedef struct {
134	int32_t c0, c1;	213	int32_t c0, c1;
135	mapcell *col;	214	mapcell *col;
136	} maprow;	215	} maprow;
137		216
138	typedef struct map {	217	typedef struct map {
139	int x, y, w, h;	218	int x, y, w, h;
140	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
141	int faces;	220	int faces; tileid *face2tile; // [faceid]
142	mapface *face;	221	int texs; maptex *tex; // [tileid]
143
144	int texs;
145	maptex *tex;
146		222
147	int32_t rows;	223	int32_t rows;
148	maprow *row;	224	maprow *row;
149	} *CFClient__Map;	225	} *CFPlus__Map;
150		226
151	static char *	227	static char *
152	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
153	{	229	{
154	char *p;	230	char *p;
…		…
171	}	247	}
172		248
173	#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))
174	#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))
175		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
176	static maprow *	272	static maprow *
177	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
178	{	274	{
179	if (0 > y)	275	if (0 > y)
180	{	276	{
181	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
182	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
220		316
221	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
222	}	318	}
223		319
224	static mapcell *	320	static mapcell *
225	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
226	{	322	{
227	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
228	}	324	}
229		325
230	static void	326	static void
231	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
232	{	328	{
233	int r;	329	int r;
234		330
235	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
236	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
244	self->row = 0;	340	self->row = 0;
245	self->rows = 0;	341	self->rows = 0;
246	}	342	}
247		343
248	static void	344	static void
249	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)
250	{	346	{
251	int x, y;	347	int x, y;
252	maprow *row;	348	maprow *row;
		349	mapcell *cell;
253		350
254	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
255	if (y >= 0)	352	if (y >= 0)
256	{	353	{
257	if (y >= self->rows)	354	if (y >= self->rows)
…		…
263	if (x >= row->c0)	360	if (x >= row->c0)
264	{	361	{
265	if (x >= row->c1)	362	if (x >= row->c1)
266	break;	363	break;
267		364
268	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;
269	}	371	}
270	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
271	}	389	}
272		390
273	static void	391	static void
274	music_finished (void)	392	music_finished (void)
275	{	393	{
…		…
294	ev.data2 = 0;	412	ev.data2 = 0;
295		413
296	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
297	}	415	}
298		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
299	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
300		439
301	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
302		441
303	BOOT:	442	BOOT:
304	{	443	{
305	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
306	static const struct {	445	static const struct {
307	const char *name;	446	const char *name;
308	IV iv;	447	IV iv;
309	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
310	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
311	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
312	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
313	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
314	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
315	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
324	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
325	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
326	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
327	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
328	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
329	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
330	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
331	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
332	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
333	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
388	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
389	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
390	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
391	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
392	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
393	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
394	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
395	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
396	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
397	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
398	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
399	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
400	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
401	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
402	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
403	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
404	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
405	const_iv (KMOD_CTRL),
406	const_iv (KMOD_SHIFT),
407	const_iv (KMOD_ALT),
408	const_iv (KMOD_META)
409	# undef const_iv	557	# undef const_iv
410	};	558	};
411		559
412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
414	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
415		583
416	void	584	void
417	pango_init ()	585	pango_init ()
418	CODE:	586	CODE:
419	{	587	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
424
425	cairo_fontmap = pango_cairo_font_map_get_default ();
426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
427	}	591	}
		592
		593	char *
		594	SDL_GetError ()
428		595
429	int	596	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		598
432	void	599	void
433	SDL_Quit ()	600	SDL_Quit ()
434		601
435	void	602	void
436	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
437	PPCODE:	604	PPCODE:
438	{	605	{
439	SDL_Rect **m;	606	SDL_Rect **m;
440		607
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
445		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		620
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
454		625	#endif
455	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		626
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
459		628
460	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
461	while (*m)	630	while (*m)
462	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
463	AV *av = newAV ();	634	AV *av = newAV ();
464	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
465	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
466	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
467		641
468	++m;	642	++m;
469	}	643	}
470	}	644	}
471		645
472	int	646	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
474	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
475	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
478	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		668	#include "glfunc.h"
		669	#undef GL_FUNC
		670	}
		671	}
479	OUTPUT:	672	OUTPUT:
480	RETVAL	673	RETVAL
481		674
482	void	675	void
483	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
484		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
485	void	684	void
486	SDL_PollEvent ()	685	poll_events ()
487	PPCODE:	686	PPCODE:
488	{	687	{
489	SDL_Event ev;	688	SDL_Event ev;
490		689
491	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
492	{	692	{
493	HV *hv = newHV ();	693	HV *hv = newHV ();
494	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
495		695
496	switch (ev.type)	696	switch (ev.type)
…		…
498	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
499	case SDL_KEYUP:	699	case SDL_KEYUP:
500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
501	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
502	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
503	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
504	break;	705	break;
505		706
506	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	710	break;
510		711
511	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
		731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
517	break;	738	break;
518		739
519	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	748	break;
…		…
529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
531	break;	754	break;
532	}	755	}
533		756
534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
535	}	758	}
536	}	759	}
537		760
538	int	761	int
539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
548	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
549		772
550	void	773	void
551	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
552	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
553	#ifndef _WIN32	782	#ifdef _WIN32
554	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
555	#endif	804	#endif
556		805	}
557	char *
558	gl_version ()
559	CODE:
560	RETVAL = (char *)glGetString (GL_VERSION);
561	OUTPUT:
562	RETVAL
563
564	char *
565	gl_extensions ()
566	CODE:
567	RETVAL = (char *)glGetString (GL_EXTENSIONS);
568	OUTPUT:
569	RETVAL
570		806
571	void	807	void
572	add_font (char *file)	808	add_font (char *file)
573	CODE:	809	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		811
580	void	812	void
581	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
582	ALIAS:	814	ALIAS:
583	load_image_file = 1	815	load_image_file = 1
…		…
625		857
626	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
627		859
628	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
629		861
		862	SDL_LockSurface (surface2);
630	EXTEND (SP, 5);	863	EXTEND (SP, 6);
631	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
632	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
633	SDL_LockSurface (surface2);
634	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
635	SDL_UnlockSurface (surface2);
636	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
637	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
638	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
639		871
640	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
641	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
642	}	874	}
643		875
…		…
667	}	899	}
668		900
669	void	901	void
670	error (char *message)	902	error (char *message)
671	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	905	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		907	#endif
		908
		909	void
		910	fatal (char *message)
		911	CODE:
		912	fprintf (stderr, "FATAL: %s\n", message);
		913	#ifdef _WIN32
		914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		915	#endif
		916	_exit (1);
		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
674	#else	923	#else
675	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
676	#endif	925	#endif
677		926
678	void	927	void
679	fatal (char *message)	928	debug ()
680	CODE:	929	CODE:
681	#ifdef _WIN32	930	{
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
683	#else	932	VALGRIND_DO_LEAK_CHECK;
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif	933	#endif
686	exit (1);	934	}
687		935
688	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
689		937
690	CFClient::Font	938	CFPlus::Font
691	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
692	CODE:	940	CODE:
693	{	941	{
694	int count;	942	int count;
695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
698	}	946	}
699	OUTPUT:	947	OUTPUT:
700	RETVAL	948	RETVAL
701		949
702	void	950	void
703	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
704	CODE:	952	CODE:
705	pango_font_description_free (self);	953	pango_font_description_free (self);
706		954
707	void	955	void
708	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
709	CODE:	957	CODE:
710	default_font = self;	958	default_font = self;
711		959
712	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
713		961
714	CFClient::Layout	962	void
715	new (SV *class, int rgba = 0)	963	reset_glyph_cache ()
		964	CODE:
		965	tc_clear ();
		966
		967	CFPlus::Layout
		968	new (SV *class)
716	CODE:	969	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
718		971
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	973	RETVAL->r = 1.;
722	RETVAL->g = 1.;	974	RETVAL->g = 1.;
723	RETVAL->b = 1.;	975	RETVAL->b = 1.;
724	RETVAL->a = 1.;	976	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	977	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
730	OUTPUT:	982	OUTPUT:
731	RETVAL	983	RETVAL
732		984
733	void	985	void
734	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
735	CODE:	987	CODE:
736	g_object_unref (self->pl);	988	g_object_unref (self->pl);
737	Safefree (self);	989	Safefree (self);
738		990
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	991	void
747	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	993	CODE:
749	{	994	{
750	STRLEN textlen;	995	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
752		997
753	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
754	}	999	}
755		1000
756	void	1001	void
757	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	1003	CODE:
759	{	1004	{
760	STRLEN textlen;	1005	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
762		1007
763	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
764	}	1009	}
765		1010
		1011	void
		1012	set_shapes (CFPlus::Layout self, ...)
		1013	CODE:
		1014	{
		1015	PangoAttrList *attrs = 0;
		1016	const char *text = pango_layout_get_text (self->pl);
		1017	const char *pos = text;
		1018	int arg = 4;
		1019
		1020	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1021	{
		1022	PangoRectangle inkrect, rect;
		1023	PangoAttribute *attr;
		1024
		1025	int x = SvIV (ST (arg - 3));
		1026	int y = SvIV (ST (arg - 2));
		1027	int w = SvIV (ST (arg - 1));
		1028	int h = SvIV (ST (arg ));
		1029
		1030	inkrect.x = 0;
		1031	inkrect.y = 0;
		1032	inkrect.width = 0;
		1033	inkrect.height = 0;
		1034
		1035	rect.x = x * PANGO_SCALE;
		1036	rect.y = y * PANGO_SCALE;
		1037	rect.width = w * PANGO_SCALE;
		1038	rect.height = h * PANGO_SCALE;
		1039
		1040	if (!attrs)
		1041	attrs = pango_layout_get_attributes (self->pl);
		1042
		1043	attr = pango_attr_shape_new (&inkrect, &rect);
		1044	attr->start_index = pos - text;
		1045	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1046	pango_attr_list_insert (attrs, attr);
		1047
		1048	arg += 4;
		1049	pos += sizeof (OBJ_STR) - 1;
		1050	}
		1051
		1052	if (attrs)
		1053	pango_layout_set_attributes (self->pl, attrs);
		1054	}
		1055
		1056	void
		1057	get_shapes (CFPlus::Layout self)
		1058	PPCODE:
		1059	{
		1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1061
		1062	do
		1063	{
		1064	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1065
		1066	if (run && shape_attr_p (run))
		1067	{
		1068	PangoRectangle extents;
		1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1070
		1071	EXTEND (SP, 2);
		1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1074	}
		1075	}
		1076	while (pango_layout_iter_next_run (iter));
		1077
		1078	pango_layout_iter_free (iter);
		1079	}
		1080
		1081	int
		1082	has_wrapped (CFPlus::Layout self)
		1083	CODE:
		1084	{
		1085	int lines = 1;
		1086	const char *text = pango_layout_get_text (self->pl);
		1087
		1088	while (*text)
		1089	lines += *text++ == '\n';
		1090
		1091	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1092	}
		1093	OUTPUT:
		1094	RETVAL
		1095
766	SV *	1096	SV *
767	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
768	CODE:	1098	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	1100	sv_utf8_decode (RETVAL);
771	OUTPUT:	1101	OUTPUT:
772	RETVAL	1102	RETVAL
773		1103
774	void	1104	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	1106	CODE:
777	self->r = r;	1107	self->r = r;
778	self->g = g;	1108	self->g = g;
779	self->b = b;	1109	self->b = b;
780	self->a = a;	1110	self->a = a;
781		1111
782	void	1112	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1114	CODE:
785	if (self->font != font)	1115	if (self->font != font)
786	{	1116	{
787	self->font = font;	1117	self->font = font;
788	layout_update_font (self);	1118	layout_update_font (self);
789	}	1119	}
790		1120
791	void	1121	void
792	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1123	CODE:
794	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
795	{	1125	{
796	self->base_height = base_height;	1126	self->base_height = base_height;
797	layout_update_font (self);	1127	layout_update_font (self);
798	}	1128	}
799		1129
800	void	1130	void
801	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1132	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		1134
805	void	1135	void
		1136	set_indent (CFPlus::Layout self, int indent)
		1137	CODE:
		1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1139
		1140	void
		1141	set_spacing (CFPlus::Layout self, int spacing)
		1142	CODE:
		1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1144
		1145	void
		1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1147	CODE:
		1148	pango_layout_set_ellipsize (self->pl,
		1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1152	: PANGO_ELLIPSIZE_NONE
		1153	);
		1154
		1155	void
		1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1157	CODE:
		1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1159
		1160	void
806	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
807	PPCODE:	1162	PPCODE:
808	{	1163	{
809	int w, h;	1164	int w, h;
810		1165
811	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
814	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
816	}	1171	}
817		1172
818	int	1173	int
		1174	descent (CFPlus::Layout self)
		1175	CODE:
		1176	{
		1177	PangoRectangle rect;
		1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1180	RETVAL = PANGO_DESCENT (rect);
		1181	}
		1182	OUTPUT:
		1183	RETVAL
		1184
		1185	int
819	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
820	CODE:	1187	CODE:
821	{	1188	{
822	int index, trailing;	1189	int index, trailing;
823	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
824	RETVAL = index;	1191	RETVAL = index + trailing;
825	}	1192	}
826	OUTPUT:	1193	OUTPUT:
827	RETVAL	1194	RETVAL
828		1195
829	void	1196	void
830	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
831	PPCODE:	1198	PPCODE:
832	{	1199	{
833	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
835		1202
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1207	}
841		1208
842	void	1209	void
843	render (CFClient::Layout self)	1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
844	PPCODE:	1211	PPCODE:
845	{	1212	{
846	SV *retval;	1213	int line, x;
847	int w, h;
848		1214
849	layout_get_pixel_size (self, &w, &h);	1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
850		1217
851	if (self->rgba)
852	{
853	cairo_surface_t *surface;
854	cairo_t *cairo;
855
856	retval = newSV (w * h * 4);
857	SvPOK_only (retval);
858	SvCUR_set (retval, w * h * 4);
859
860	memset (SvPVX (retval), 0, w * h * 4);
861
862	surface = cairo_image_surface_create_for_data (
863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
864	cairo = cairo_create (surface);
865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
866
867	pango_cairo_show_layout (cairo, self->pl);
868
869	cairo_destroy (cairo);
870	cairo_surface_destroy (surface);
871
872	// what a mess, and its premultiplied, too :(
873	{
874	uint32_t p = (uint32_t )SvPVX (retval);
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{
879	uint32_t rgba = *p;
880	rgba = (rgba >> 24) \| (rgba << 8);
881	rgba = SDL_SwapBE32 (rgba);
882	*p++ = rgba;
883	}
884	}
885
886	EXTEND (SP, 5);	1218	EXTEND (SP, 2);
887	PUSHs (sv_2mortal (newSViv (w)));	1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
888	PUSHs (sv_2mortal (newSViv (h)));	1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
889	PUSHs (sv_2mortal (retval));
890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
892	}
893	else	1241	else
894	{	1242	{
895	FT_Bitmap bitmap;
896
897	retval = newSV (w * h);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h);
900
901	bitmap.rows = h;
902	bitmap.width = w;
903	bitmap.pitch = w;
904	bitmap.buffer = (unsigned char*)SvPVX (retval);
905	bitmap.num_grays = 256;
906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
907
908	memset (bitmap.buffer, 0, w * h);
909
910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
911
912	EXTEND (SP, 5);
913	PUSHs (sv_2mortal (newSViv (w)));	1243	PUSHs (sv_2mortal (newSViv (index)));
914	PUSHs (sv_2mortal (newSViv (h)));	1244	PUSHs (sv_2mortal (newSViv (trailing)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
918	}	1245	}
919	}	1246	}
920		1247
		1248	void
		1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1250	PPCODE:
		1251	pango_opengl_render_layout_subpixel (
		1252	self->pl,
		1253	x * PANGO_SCALE, y * PANGO_SCALE,
		1254	self->r, self->g, self->b, self->a,
		1255	flags
		1256	);
		1257
921	MODULE = CFClient PACKAGE = CFClient::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
922		1259
		1260	int minpot (int n)
		1261
923	void	1262	void
		1263	pad2pot (SV data_, SV w_, SV *h_)
		1264	CODE:
		1265	{
		1266	int ow = SvIV (w_);
		1267	int oh = SvIV (h_);
		1268
		1269	if (ow && oh)
		1270	{
		1271	int nw = minpot (ow);
		1272	int nh = minpot (oh);
		1273
		1274	if (nw != ow \|\| nh != oh)
		1275	{
		1276	if (SvOK (data_))
		1277	{
		1278	STRLEN datalen;
		1279	char *data = SvPVbyte (data_, datalen);
		1280	int bpp = datalen / (ow * oh);
		1281	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1282
		1283	SvPOK_only (result_);
		1284	SvCUR_set (result_, nw * nh * bpp);
		1285
		1286	memset (SvPVX (result_), 0, nw * nh * bpp);
		1287	while (oh--)
		1288	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1289
		1290	sv_setsv (data_, result_);
		1291	}
		1292
		1293	sv_setiv (w_, nw);
		1294	sv_setiv (h_, nh);
		1295	}
		1296	}
		1297	}
		1298
		1299	void
924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1300	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
925	PROTOTYPE: $$$;$$	1301	PROTOTYPE: $$$;$$
926	ALIAS:	1302	ALIAS:
927	draw_quad_alpha = 1	1303	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1304	draw_quad_alpha_premultiplied = 2
929	CODE:	1305	CODE:
930	{	1306	{
931	HV hv = (HV )SvRV (self);	1307	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1308	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1309	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1310	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1311
937	if (items < 5)	1312	if (items < 5)
938	{	1313	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1314	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1315	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1316	}
942		1317
943	if (ix)	1318	if (ix)
944	{	1319	{
945	glEnable (GL_BLEND);	1320	glEnable (GL_BLEND);
		1321
		1322	if (ix == 2)
946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1323	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1324	else
		1325	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1326	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1327
		1328	glEnable (GL_ALPHA_TEST);
		1329	glAlphaFunc (GL_GREATER, 0.01f);
947	}	1330	}
948		1331
949	glBindTexture (GL_TEXTURE_2D, name);	1332	glBindTexture (GL_TEXTURE_2D, name);
950
951	if (wrap_mode)
952	{
953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
955	}
956		1333
957	glBegin (GL_QUADS);	1334	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1335	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1336	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1337	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1338	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1339	glEnd ();
963		1340
964	if (ix)	1341	if (ix)
		1342	{
		1343	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1344	glDisable (GL_BLEND);
		1345	}
966	}	1346	}
967		1347
		1348	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1349	CODE:
		1350	{
		1351	GLint width;
		1352	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1353	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1354	RETVAL = width > 0;
		1355	}
		1356	OUTPUT:
		1357	RETVAL
		1358
968	MODULE = CFClient PACKAGE = CFClient::Map	1359	MODULE = CFPlus PACKAGE = CFPlus::Map
969		1360
970	CFClient::Map	1361	CFPlus::Map
971	new (SV *class, int map_width, int map_height)	1362	new (SV *class)
972	CODE:	1363	CODE:
973	New (0, RETVAL, 1, struct map);	1364	New (0, RETVAL, 1, struct map);
974	RETVAL->x = 0;	1365	RETVAL->x = 0;
975	RETVAL->y = 0;	1366	RETVAL->y = 0;
976	RETVAL->w = map_width;	1367	RETVAL->w = 0;
977	RETVAL->h = map_height;	1368	RETVAL->h = 0;
978	RETVAL->ox = 0;	1369	RETVAL->ox = 0;
979	RETVAL->oy = 0;	1370	RETVAL->oy = 0;
980	RETVAL->faces = 8192;	1371	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
981	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1372	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
982	RETVAL->texs = 8192;
983	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
984	RETVAL->rows = 0;	1373	RETVAL->rows = 0;
985	RETVAL->row = 0;	1374	RETVAL->row = 0;
986	OUTPUT:	1375	OUTPUT:
987	RETVAL	1376	RETVAL
988		1377
989	void	1378	void
990	DESTROY (CFClient::Map self)	1379	DESTROY (CFPlus::Map self)
991	CODE:	1380	CODE:
992	{	1381	{
993	map_clear (self);	1382	map_clear (self);
994	Safefree (self->face);	1383	Safefree (self->face2tile);
		1384	Safefree (self->tex);
995	Safefree (self);	1385	Safefree (self);
996	}	1386	}
997		1387
998	void	1388	void
		1389	resize (CFPlus::Map self, int map_width, int map_height)
		1390	CODE:
		1391	self->w = map_width;
		1392	self->h = map_height;
		1393
		1394	void
999	clear (CFClient::Map self)	1395	clear (CFPlus::Map self)
1000	CODE:	1396	CODE:
1001	map_clear (self);	1397	map_clear (self);
1002		1398
1003	void	1399	void
1004	set_face (CFClient::Map self, int face, int texid)	1400	set_tileid (CFPlus::Map self, int face, int tile)
1005	CODE:	1401	CODE:
1006	{	1402	{
1007	while (self->faces <= face)	1403	need_facenum (self, face); self->face2tile [face] = tile;
1008	{	1404	need_texid (self, tile);
1009	Append (mapface, self->face, self->faces, self->faces);
1010	self->faces *= 2;
1011	}
1012
1013	self->face [face] = texid;
1014	}	1405	}
1015		1406
1016	void	1407	void
		1408	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1409	CODE:
		1410	{
		1411	tileid texid;
		1412	maptex *tex;
		1413
		1414	if (face < 0 \|\| face >= self->faces)
		1415	return;
		1416
		1417	if (smooth < 0 \|\| smooth >= self->faces)
		1418	return;
		1419
		1420	texid = self->face2tile [face];
		1421
		1422	if (!texid)
		1423	return;
		1424
		1425	tex = self->tex + texid;
		1426	tex->smoothtile = self->face2tile [smooth];
		1427	tex->smoothlevel = level;
		1428	}
		1429
		1430	void
1017	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)	1431	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)
1018	CODE:	1432	CODE:
1019	{	1433	{
1020	while (self->texs <= texid)	1434	need_texid (self, texid);
1021	{
1022	Append (maptex, self->tex, self->texs, self->texs);
1023	self->texs *= 2;
1024	}
1025		1435
1026	{	1436	{
1027	maptex *tex = self->tex + texid;	1437	maptex *tex = self->tex + texid;
1028		1438
1029	tex->name = name;	1439	tex->name = name;
…		…
1034	tex->r = r;	1444	tex->r = r;
1035	tex->g = g;	1445	tex->g = g;
1036	tex->b = b;	1446	tex->b = b;
1037	tex->a = a;	1447	tex->a = a;
1038	}	1448	}
		1449
		1450	// somewhat hackish, but for textures that require it, it really
		1451	// improves the look, and most others don't suffer.
		1452	glBindTexture (GL_TEXTURE_2D, name);
		1453	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1454	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1455	// use uglier nearest interpolation because linear suffers
		1456	// from transparent color bleeding and ugly wrapping effects.
		1457	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1039	}	1458	}
1040		1459
1041	int	1460	int
1042	ox (CFClient::Map self)	1461	ox (CFPlus::Map self)
1043	ALIAS:	1462	ALIAS:
1044	oy = 1	1463	oy = 1
		1464	x = 2
		1465	y = 3
		1466	w = 4
		1467	h = 5
1045	CODE:	1468	CODE:
1046	switch (ix)	1469	switch (ix)
1047	{	1470	{
1048	case 0: RETVAL = self->ox; break;	1471	case 0: RETVAL = self->ox; break;
1049	case 1: RETVAL = self->oy; break;	1472	case 1: RETVAL = self->oy; break;
		1473	case 2: RETVAL = self->x; break;
		1474	case 3: RETVAL = self->y; break;
		1475	case 4: RETVAL = self->w; break;
		1476	case 5: RETVAL = self->h; break;
1050	}	1477	}
1051	OUTPUT:	1478	OUTPUT:
1052	RETVAL	1479	RETVAL
1053		1480
1054	void	1481	void
1055	scroll (CFClient::Map self, int dx, int dy)	1482	scroll (CFPlus::Map self, int dx, int dy)
1056	CODE:	1483	CODE:
1057	{	1484	{
1058	if (dx > 0)	1485	if (dx > 0)
1059	map_blank (self, self->x, self->y, dx - 1, self->h);	1486	map_blank (self, self->x, self->y, dx, self->h);
1060	else if (dx < 0)	1487	else if (dx < 0)
1061	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1488	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1062		1489
1063	if (dy > 0)	1490	if (dy > 0)
1064	map_blank (self, self->x, self->y, self->w, dy - 1);	1491	map_blank (self, self->x, self->y, self->w, dy);
1065	else if (dy < 0)	1492	else if (dy < 0)
1066	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1493	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1067		1494
1068	self->ox += dx; self->x += dx;	1495	self->ox += dx; self->x += dx;
1069	self->oy += dy; self->y += dy;	1496	self->oy += dy; self->y += dy;
1070		1497
1071	while (self->y < 0)	1498	while (self->y < 0)
…		…
1076	self->y += MAP_EXTEND_Y;	1503	self->y += MAP_EXTEND_Y;
1077	}	1504	}
1078	}	1505	}
1079		1506
1080	void	1507	void
1081	map1a_update (CFClient::Map self, SV *data_)	1508	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1082	CODE:	1509	CODE:
1083	{	1510	{
1084	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1511	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1085	uint8_t data_end = (uint8_t )SvEND (data_);	1512	uint8_t data_end = (uint8_t )SvEND (data_);
1086	mapcell *cell;	1513	mapcell *cell;
1087	int x, y, flags;	1514	int x, y, flags;
1088		1515
1089	while (data < data_end)	1516	while (data < data_end - 1)
1090	{	1517	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1518	flags = (data [0] << 8) + data [1]; data += 2;
1092		1519
1093	x = ((flags >> 10) & 63) + self->x;	1520	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1521	y = self->y + ((flags >> 4) & 63);
1095		1522
1096	cell = map_get_cell (self, x, y);	1523	cell = map_get_cell (self, x, y);
1097		1524
1098	if (flags & 15)	1525	if (flags & 15)
1099	{	1526	{
1100	if (cell->darkness < 0)	1527	if (!cell->darkness)
1101	{	1528	{
		1529	memset (cell, 0, sizeof (*cell));
1102	cell->darkness = 0;	1530	cell->darkness = 256;
1103	cell->face [0] = 0;
1104	cell->face [1] = 0;
1105	cell->face [2] = 0;
1106	}	1531	}
1107		1532
1108	cell->darkness = flags & 8 ? *data++ : 255;
1109
1110	//TODO: don't trust server data to be in-range(!)	1533	//TODO: don't trust server data to be in-range(!)
		1534
		1535	if (flags & 8)
		1536	{
		1537	if (extmap)
		1538	{
		1539	uint8_t ext, cmd;
		1540
		1541	do
		1542	{
		1543	ext = *data++;
		1544	cmd = ext & 0x3f;
		1545
		1546	if (cmd < 4)
		1547	cell->darkness = 255 - ext * 64 + 1;
		1548	else if (cmd == 5) // health
		1549	{
		1550	cell->stat_width = 1;
		1551	cell->stat_hp = *data++;
		1552	}
		1553	else if (cmd == 6) // monster width
		1554	cell->stat_width = *data++ + 1;
		1555	else if (cmd == 0x47)
		1556	{
		1557	if (*data == 4)
		1558	; // decode player count
		1559
		1560	data += *data + 1;
		1561	}
		1562	else if (cmd == 8) // cell flags
		1563	cell->flags = *data++;
		1564	else if (ext & 0x40) // unknown, multibyte => skip
		1565	data += *data + 1;
		1566	else
		1567	data++;
		1568	}
		1569	while (ext & 0x80);
		1570	}
		1571	else
		1572	cell->darkness = *data++ + 1;
		1573	}
1111		1574
1112	if (flags & 4)	1575	if (flags & 4)
1113	{	1576	{
1114	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1577	faceid face = (data [0] << 8) + data [1]; data += 2;
		1578	need_facenum (self, face);
		1579	cell->tile [0] = self->face2tile [face];
1115	}	1580	}
1116		1581
1117	if (flags & 2)	1582	if (flags & 2)
1118	{	1583	{
1119	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1584	faceid face = (data [0] << 8) + data [1]; data += 2;
		1585	need_facenum (self, face);
		1586	cell->tile [1] = self->face2tile [face];
1120	}	1587	}
1121		1588
1122	if (flags & 1)	1589	if (flags & 1)
1123	{	1590	{
1124	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1591	faceid face = (data [0] << 8) + data [1]; data += 2;
		1592	need_facenum (self, face);
		1593	cell->tile [2] = self->face2tile [face];
1125	}	1594	}
1126	}	1595	}
1127	else	1596	else
1128	cell->darkness = -1;	1597	cell->darkness = 0;
1129	}	1598	}
1130	}	1599	}
1131		1600
1132	SV *	1601	SV *
1133	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1602	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1134	CODE:	1603	CODE:
1135	{	1604	{
1136	int x1, x;	1605	int x1, x;
1137	int y1, y;	1606	int y1, y;
1138	int z;	1607	int z;
…		…
1159	{	1628	{
1160	mapcell *cell = row->col + (x - row->c0);	1629	mapcell *cell = row->col + (x - row->c0);
1161		1630
1162	for (z = 0; z <= 0; z++)	1631	for (z = 0; z <= 0; z++)
1163	{	1632	{
1164	mapface face = cell->face [z];
1165
1166	if (face)
1167	{
1168	maptex tex = self->tex [face];	1633	maptex tex = self->tex [cell->tile [z]];
1169	int a0 = 255 - tex.a;	1634	int a0 = 255 - tex.a;
1170	int a1 = tex.a;	1635	int a1 = tex.a;
1171		1636
1172	r = (r * a0 + tex.r * a1) / 255;	1637	r = (r * a0 + tex.r * a1) / 255;
1173	g = (g * a0 + tex.g * a1) / 255;	1638	g = (g * a0 + tex.g * a1) / 255;
1174	b = (b * a0 + tex.b * a1) / 255;	1639	b = (b * a0 + tex.b * a1) / 255;
1175	a = (a * a0 + tex.a * a1) / 255;	1640	a = (a * a0 + tex.a * a1) / 255;
1176	}
1177	}	1641	}
1178	}	1642	}
1179		1643
1180	*map++ = (r )	1644	*map++ = (r )
1181	\| (g << 8)	1645	\| (g << 8)
…		…
1188	}	1652	}
1189	OUTPUT:	1653	OUTPUT:
1190	RETVAL	1654	RETVAL
1191		1655
1192	void	1656	void
1193	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1657	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1194	PPCODE:	1658	CODE:
1195	{	1659	{
1196	int vx, vy;	1660	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1661	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1662	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1663	smooth_key skey;
1197	int x, y, z;	1664	int x, y, z;
1198	int last_name;	1665	int last_name;
1199	mapface face;	1666
		1667	// thats current max. sorry.
		1668	if (sw > 255) sw = 255;
		1669	if (sh > 255) sh = 255;
		1670
		1671	// clear key, in case of extra padding
		1672	memset (&skey, 0, sizeof (skey));
		1673
		1674	glColor4ub (255, 255, 255, 255);
		1675
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1678	glEnable (GL_TEXTURE_2D);
		1679	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1680
		1681	glBegin (GL_QUADS);
		1682
		1683	last_name = 0;
		1684
		1685	mx += self->x;
		1686	my += self->y;
		1687
		1688	// first pass: determine smooth_max
		1689	// rather ugly, if you ask me
		1690	// could also be stored inside mapcell and updated on change
		1691	memset (smooth_max, 0, sizeof (smooth_max));
		1692
		1693	for (y = 0; y < sh; y++)
		1694	if (0 <= y + my && y + my < self->rows)
		1695	{
		1696	maprow *row = self->row + (y + my);
		1697
		1698	for (x = 0; x < sw; x++)
		1699	if (row->c0 <= x + mx && x + mx < row->c1)
		1700	{
		1701	mapcell *cell = row->col + (x + mx - row->c0);
		1702
		1703	smooth_max[x + 1][y + 1] =
		1704	MAX (self->tex [cell->tile [0]].smoothlevel,
		1705	MAX (self->tex [cell->tile [1]].smoothlevel,
		1706	self->tex [cell->tile [2]].smoothlevel));
		1707	}
		1708	}
		1709
		1710	for (z = 0; z <= 2; z++)
		1711	{
		1712	memset (smooth_level, 0, sizeof (smooth_level));
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723	tileid tile = cell->tile [z];
		1724
		1725	if (tile)
		1726	{
		1727	maptex tex = self->tex [tile];
		1728	int px = (x + 1) * T - tex.w;
		1729	int py = (y + 1) * T - tex.h;
		1730
		1731	// suppressing texture state switches here
		1732	// is only moderately effective, but worth the extra effort
		1733	if (last_name != tex.name)
		1734	{
		1735	if (!tex.name)
		1736	tex = self->tex [2]; /* missing, replace by noface */
		1737
		1738	glEnd ();
		1739	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1740	glBegin (GL_QUADS);
		1741	}
		1742
		1743	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1744	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1745	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1746	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1747
		1748	if (cell->flags && z == 2)
		1749	{
		1750	if (cell->flags & 1)
		1751	{
		1752	maptex tex = self->tex [1];
		1753	int px = x * T + T * 2 / 32;
		1754	int py = y * T - T * 6 / 32;
		1755
		1756	glEnd ();
		1757	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1758	glBegin (GL_QUADS);
		1759
		1760	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1761	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1762	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1763	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1764	}
		1765	}
		1766
		1767	// update smooth hash
		1768	if (tex.smoothtile)
		1769	{
		1770	skey.tile = tex.smoothtile;
		1771	skey.level = tex.smoothlevel;
		1772
		1773	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1774
		1775	// add bits to current tile and all neighbours. skey.x\|y is
		1776	// shifted +1\|+1 so we always stay positive.
		1777
		1778	// bits is ___n cccc CCCC bbbb
		1779	// n do not draw borders&corners
		1780	// c draw these corners, but...
		1781	// C ... not these
		1782	// b draw these borders
		1783
		1784	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1785	// ┃· ·· ·┃ ━━
		1786
		1787	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1788	// ·· ·· ·┏ ┓·
		1789
		1790	// full tile
		1791	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1792
		1793	// borders
		1794	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1795	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1796	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1797	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1798
		1799	// corners
		1800	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1801	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1802	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1803	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1804	}
		1805	}
		1806	}
		1807	}
		1808
		1809	// go through all smoothlevels, lowest to highest, then draw.
		1810	// this is basically counting sort
		1811	{
		1812	int w, b;
		1813
		1814	for (w = 0; w < 256 / 32; ++w)
		1815	{
		1816	uint32_t smask = smooth_level [w];
		1817	if (smask)
		1818	for (b = 0; b < 32; ++b)
		1819	if (smask & (((uint32_t)1) << b))
		1820	{
		1821	int level = (w << 5) \| b;
		1822	HE *he;
		1823
		1824	hv_iterinit (smooth);
		1825	while ((he = hv_iternext (smooth)))
		1826	{
		1827	smooth_key skey = (smooth_key )HeKEY (he);
		1828	IV bits = SvIVX (HeVAL (he));
		1829
		1830	if (!(bits & 0x1000)
		1831	&& skey->level == level
		1832	&& level > smooth_max [skey->x][skey->y])
		1833	{
		1834	maptex tex = self->tex [skey->tile];
		1835	int px = (((int)skey->x) - 1) * T;
		1836	int py = (((int)skey->y) - 1) * T;
		1837	int border = bits & 15;
		1838	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1839	float dx = tex.s * .0625f; // 16 images/row
		1840	float dy = tex.t * .5f ; // 2 images/column
		1841
		1842	// this time naively avoiding texture state changes
		1843	// save gobs of state changes.
		1844	if (last_name != tex.name)
		1845	{
		1846	if (!tex.name)
		1847	continue; // smoothing not yet available
		1848
		1849	glEnd ();
		1850	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1851	glBegin (GL_QUADS);
		1852	}
		1853
		1854	if (border)
		1855	{
		1856	float ox = border * dx;
		1857
		1858	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1859	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1860	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1861	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1862	}
		1863
		1864	if (corner)
		1865	{
		1866	float ox = corner * dx;
		1867
		1868	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1869	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1870	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1871	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1872	}
		1873	}
		1874	}
		1875	}
		1876	}
		1877	}
		1878
		1879	hv_clear (smooth);
		1880	}
		1881
		1882	glEnd ();
		1883
		1884	glDisable (GL_TEXTURE_2D);
		1885	glDisable (GL_BLEND);
		1886
		1887	// top layer: overlays such as the health bar
		1888	for (y = 0; y < sh; y++)
		1889	if (0 <= y + my && y + my < self->rows)
		1890	{
		1891	maprow *row = self->row + (y + my);
		1892
		1893	for (x = 0; x < sw; x++)
		1894	if (row->c0 <= x + mx && x + mx < row->c1)
		1895	{
		1896	mapcell *cell = row->col + (x + mx - row->c0);
		1897
		1898	int px = x * T;
		1899	int py = y * T;
		1900
		1901	if (cell->stat_hp)
		1902	{
		1903	int width = cell->stat_width * T;
		1904	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1905
		1906	glColor3ub (0, 0, 0);
		1907	glRectf (px + 1, py - thick - 2,
		1908	px + width - 1, py);
		1909
		1910	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1911	glRectf (px + 2,
		1912	py - thick - 1,
		1913	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1914	}
		1915	}
		1916	}
		1917	}
		1918
		1919	void
		1920	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1921	CODE:
		1922	{
		1923	static float color[16][3] = {
		1924	{ 0.00F, 0.00F, 0.00F },
		1925	{ 1.00F, 1.00F, 1.00F },
		1926	{ 0.00F, 0.00F, 0.55F },
		1927	{ 1.00F, 0.00F, 0.00F },
		1928
		1929	{ 1.00F, 0.54F, 0.00F },
		1930	{ 0.11F, 0.56F, 1.00F },
		1931	{ 0.93F, 0.46F, 0.00F },
		1932	{ 0.18F, 0.54F, 0.34F },
		1933
		1934	{ 0.56F, 0.73F, 0.56F },
		1935	{ 0.80F, 0.80F, 0.80F },
		1936	{ 0.55F, 0.41F, 0.13F },
		1937	{ 0.99F, 0.77F, 0.26F },
		1938
		1939	{ 0.74F, 0.65F, 0.41F },
		1940
		1941	{ 0.00F, 1.00F, 1.00F },
		1942	{ 1.00F, 0.00F, 1.00F },
		1943	{ 1.00F, 1.00F, 0.00F },
		1944	};
		1945
		1946	int x, y;
		1947
		1948	glEnable (GL_TEXTURE_2D);
		1949	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1950	glEnable (GL_BLEND);
		1951	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1952	glBegin (GL_QUADS);
		1953
		1954	for (y = 0; y < h; y++)
		1955	for (x = 0; x < w; x++)
		1956	{
		1957	unsigned char m = data [x + y * w];
		1958
		1959	if (m)
		1960	{
		1961	float *c = color [m & 15];
		1962
		1963	float tx1 = m & 0x40 ? 0.5 : 0.;
		1964	float tx2 = tx1 + 0.5;
		1965
		1966	glColor4f (c[0], c[1], c[2], 0.75);
		1967	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1968	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1969	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1970	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1971	}
		1972	}
		1973
		1974	glEnd ();
		1975	glDisable (GL_BLEND);
		1976	glDisable (GL_TEXTURE_2D);
		1977	}
		1978
		1979	void
		1980	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
		1981	PPCODE:
		1982	{
		1983	int x, y;
1200	int sw4 = (sw + 3) & ~3;	1984	int sw4 = (sw + 3) & ~3;
1201	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1985	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1202	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1986	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1203		1987
1204	memset (darkness, 255, sw4 * sh);	1988	memset (darkness, 255, sw4 * sh);
1205	SvPOK_only (darkness_sv);	1989	SvPOK_only (darkness_sv);
1206	SvCUR_set (darkness_sv, sw4 * sh);	1990	SvCUR_set (darkness_sv, sw4 * sh);
1207		1991
1208	vx = self->x + (self->w - sw) / 2 - shift_x;	1992	mx += self->x;
1209	vy = self->y + (self->h - sh) / 2 - shift_y;	1993	my += self->y;
1210		1994
1211	/*
1212	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1215
1216	int vy = self->vy = self->h >= sh
1217	? self->y + (self->h - sh) / 2
1218	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/
1220
1221	glColor4ub (255, 255, 255, 255);
1222
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227
1228	glBegin (GL_QUADS);
1229
1230	last_name = 0;
1231
1232	for (z = 0; z < 3; z++)
1233	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh; y++)
1234	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1235	{	1997	{
1236	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1237		1999
1238	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1240	{	2002	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1242		2004
1243	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness[y * sw4 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1244	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1245	: 255 - cell->darkness;	2008	}
		2009	}
1246		2010
1247	face = cell->face [z];	2011	if (smoothing)
		2012	{
		2013	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		2014	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
1248		2015
1249	if (face)	2016	SvPOK_only (darkness2_sv);
		2017	SvCUR_set (darkness2_sv, sw4 * sh);
		2018
		2019	for (y = 0; y < sh; ++y)
		2020	for (x = 0; x < sw4; ++x)
		2021	{
		2022	float f = (float )matrix;
		2023	int dx, dy;
		2024	float sum = 0.f;
		2025
		2026	for (dy = -1; dy <= 1; ++dy)
		2027	for (dx = -1; dx <= 1; ++dx)
1250	{	2028	{
1251	maptex tex = self->tex [face];	2029	unsigned int x2 = x + dx;
		2030	unsigned int y2 = y + dy;
1252		2031
1253	int px = (x + 1) * 32 - tex.w;	2032	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
1254	int py = (y + 1) * 32 - tex.h;
1255
1256	if (last_name != tex.name)
1257	{
1258	glEnd ();
1259	last_name = tex.name;
1260	glBindTexture (GL_TEXTURE_2D, last_name);
1261	glBegin (GL_QUADS);
1262	}
1263
1264	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1265	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1266	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1267	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1268	}	2033	}
1269	}	2034
		2035	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
1270	}	2036	}
1271		2037
1272	glEnd ();	2038	darkness_sv = darkness2_sv;
1273		2039	}
1274	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);
1276		2040
1277	EXTEND (SP, 3);	2041	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	2042	PUSHs (sv_2mortal (newSViv (sw4)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	2043	PUSHs (sv_2mortal (newSViv (sh)));
1280	PUSHs (darkness_sv);	2044	PUSHs (darkness_sv);
1281	}	2045	}
1282		2046
1283	SV *	2047	SV *
1284	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2048	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1285	CODE:	2049	CODE:
1286	{	2050	{
1287	int x, y, x1, y1;	2051	int x, y, x1, y1;
1288	SV data_sv = newSV (w h * 7 + 5);	2052	SV data_sv = newSV (w h * 7 + 5);
1289	uint8_t data = (uint8_t )SvPVX (data_sv);	2053	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1314	if (row && row->c0 <= x && x < row->c1)	2078	if (row && row->c0 <= x && x < row->c1)
1315	{	2079	{
1316	mapcell *cell = row->col + (x - row->c0);	2080	mapcell *cell = row->col + (x - row->c0);
1317	uint8_t flags = 0;	2081	uint8_t flags = 0;
1318		2082
1319	if (cell->face [0]) flags \|= 1;	2083	if (cell->tile [0]) flags \|= 1;
1320	if (cell->face [1]) flags \|= 2;	2084	if (cell->tile [1]) flags \|= 2;
1321	if (cell->face [2]) flags \|= 4;	2085	if (cell->tile [2]) flags \|= 4;
1322		2086
1323	*data++ = flags;	2087	*data++ = flags;
1324		2088
1325	if (flags & 1)	2089	if (flags & 1)
1326	{	2090	{
		2091	tileid tile = cell->tile [0];
1327	*data++ = cell->face [0] >> 8;	2092	*data++ = tile >> 8;
1328	*data++ = cell->face [0];	2093	*data++ = tile;
1329	}	2094	}
1330		2095
1331	if (flags & 2)	2096	if (flags & 2)
1332	{	2097	{
		2098	tileid tile = cell->tile [1];
1333	*data++ = cell->face [1] >> 8;	2099	*data++ = tile >> 8;
1334	*data++ = cell->face [1];	2100	*data++ = tile;
1335	}	2101	}
1336		2102
1337	if (flags & 4)	2103	if (flags & 4)
1338	{	2104	{
		2105	tileid tile = cell->tile [2];
1339	*data++ = cell->face [2] >> 8;	2106	*data++ = tile >> 8;
1340	*data++ = cell->face [2];	2107	*data++ = tile;
1341	}	2108	}
1342	}	2109	}
1343	else	2110	else
1344	*data++ = 0;	2111	*data++ = 0;
1345	}	2112	}
…		…
1351	}	2118	}
1352	OUTPUT:	2119	OUTPUT:
1353	RETVAL	2120	RETVAL
1354		2121
1355	void	2122	void
1356	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2123	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1357	PPCODE:	2124	PPCODE:
1358	{	2125	{
1359	int x, y, z;	2126	int x, y, z;
1360	int w, h;	2127	int w, h;
1361	int x1, y1;	2128	int x1, y1;
…		…
1385	{	2152	{
1386	uint8_t flags = *data++;	2153	uint8_t flags = *data++;
1387		2154
1388	if (flags)	2155	if (flags)
1389	{	2156	{
1390	mapface face[3] = { 0, 0, 0 };
1391
1392	mapcell *cell = row_get_cell (row, x);	2157	mapcell *cell = row_get_cell (row, x);
		2158	tileid tile[3] = { 0, 0, 0 };
1393		2159
1394	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2160	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1395	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2161	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1396	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2162	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1397		2163
1398	if (cell->darkness <= 0)	2164	if (cell->darkness == 0)
1399	{	2165	{
1400	cell->darkness = -1;	2166	cell->darkness = 0;
1401		2167
1402	for (z = 0; z <= 2; z++)	2168	for (z = 0; z <= 2; z++)
1403	{	2169	{
1404	cell->face[z] = face[z];	2170	tileid t = tile [z];
1405		2171
1406	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2172	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2173	{
1407	XPUSHs (sv_2mortal (newSViv (face[z])));	2174	XPUSHs (sv_2mortal (newSViv (t)));
		2175	need_texid (self, t);
		2176	}
		2177
		2178	cell->tile [z] = t;
1408	}	2179	}
1409	}	2180	}
1410	}	2181	}
1411	}	2182	}
1412	}	2183	}
1413	}	2184	}
1414		2185
1415	MODULE = CFClient PACKAGE = CFClient::MixChunk	2186	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1416		2187
1417	CFClient::MixChunk	2188	CFPlus::MixChunk
1418	new_from_file (SV class, char path)	2189	new_from_file (SV class, char path)
1419	CODE:	2190	CODE:
1420	RETVAL = Mix_LoadWAV (path);	2191	RETVAL = Mix_LoadWAV (path);
1421	OUTPUT:	2192	OUTPUT:
1422	RETVAL	2193	RETVAL
1423		2194
1424	void	2195	void
1425	DESTROY (CFClient::MixChunk self)	2196	DESTROY (CFPlus::MixChunk self)
1426	CODE:	2197	CODE:
1427	Mix_FreeChunk (self);	2198	Mix_FreeChunk (self);
1428		2199
1429	int	2200	int
1430	volume (CFClient::MixChunk self, int volume = -1)	2201	volume (CFPlus::MixChunk self, int volume = -1)
1431	CODE:	2202	CODE:
1432	RETVAL = Mix_VolumeChunk (self, volume);	2203	RETVAL = Mix_VolumeChunk (self, volume);
1433	OUTPUT:	2204	OUTPUT:
1434	RETVAL	2205	RETVAL
1435		2206
1436	int	2207	int
1437	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2208	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1438	CODE:	2209	CODE:
1439	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2210	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1440	OUTPUT:	2211	OUTPUT:
1441	RETVAL	2212	RETVAL
1442		2213
1443	MODULE = CFClient PACKAGE = CFClient::MixMusic	2214	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1444		2215
1445	int	2216	int
1446	volume (int volume = -1)	2217	volume (int volume = -1)
1447	CODE:	2218	CODE:
1448	RETVAL = Mix_VolumeMusic (volume);	2219	RETVAL = Mix_VolumeMusic (volume);
1449	OUTPUT:	2220	OUTPUT:
1450	RETVAL	2221	RETVAL
1451		2222
		2223	int
		2224	fade_out (int ms)
		2225	CODE:
		2226	RETVAL = Mix_FadeOutMusic (ms);
		2227	OUTPUT:
		2228	RETVAL
		2229
1452	CFClient::MixMusic	2230	CFPlus::MixMusic
1453	new_from_file (SV class, char path)	2231	new_from_file (SV class, char path)
1454	CODE:	2232	CODE:
1455	RETVAL = Mix_LoadMUS (path);	2233	RETVAL = Mix_LoadMUS (path);
1456	OUTPUT:	2234	OUTPUT:
1457	RETVAL	2235	RETVAL
1458		2236
1459	void	2237	void
1460	DESTROY (CFClient::MixMusic self)	2238	DESTROY (CFPlus::MixMusic self)
1461	CODE:	2239	CODE:
1462	Mix_FreeMusic (self);	2240	Mix_FreeMusic (self);
1463		2241
1464	int	2242	int
1465	play (CFClient::MixMusic self, int loops = -1)	2243	play (CFPlus::MixMusic self, int loops = -1)
1466	CODE:	2244	CODE:
1467	RETVAL = Mix_PlayMusic (self, loops);	2245	RETVAL = Mix_PlayMusic (self, loops);
1468	OUTPUT:	2246	OUTPUT:
1469	RETVAL	2247	RETVAL
1470		2248
		2249	int
		2250	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2251	CODE:
		2252	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2253	OUTPUT:
		2254	RETVAL
		2255
1471	MODULE = CFClient PACKAGE = CFClient::OpenGL	2256	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1472		2257
1473	BOOT:	2258	BOOT:
1474	{	2259	{
1475	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2260	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1476	static const struct {	2261	static const struct {
1477	const char *name;	2262	const char *name;
1478	IV iv;	2263	IV iv;
1479	} *civ, const_iv[] = {	2264	} *civ, const_iv[] = {
1480	# define const_iv(name) { # name, (IV)name }	2265	# define const_iv(name) { # name, (IV)name }
		2266	const_iv (GL_VENDOR),
		2267	const_iv (GL_VERSION),
		2268	const_iv (GL_EXTENSIONS),
1481	const_iv (GL_COLOR_MATERIAL),	2269	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	2270	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	2271	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	2272	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	2273	const_iv (GL_BLEND),
		2274	const_iv (GL_CULL_FACE),
1486	const_iv (GL_SCISSOR_TEST),	2275	const_iv (GL_SCISSOR_TEST),
		2276	const_iv (GL_DEPTH_TEST),
		2277	const_iv (GL_ALPHA_TEST),
		2278	const_iv (GL_NORMALIZE),
		2279	const_iv (GL_RESCALE_NORMAL),
		2280	const_iv (GL_FRONT),
		2281	const_iv (GL_BACK),
1487	const_iv (GL_AND),	2282	const_iv (GL_AND),
1488	const_iv (GL_ONE),	2283	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	2284	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	2285	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	2286	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2287	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	2288	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2289	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	2290	const_iv (GL_RGB),
1495	const_iv (GL_RGBA),	2291	const_iv (GL_RGBA),
		2292	const_iv (GL_RGBA4),
		2293	const_iv (GL_RGBA8),
		2294	const_iv (GL_RGB5_A1),
1496	const_iv (GL_UNSIGNED_BYTE),	2295	const_iv (GL_UNSIGNED_BYTE),
		2296	const_iv (GL_UNSIGNED_SHORT),
		2297	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	2298	const_iv (GL_ALPHA),
		2299	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	2300	const_iv (GL_LUMINANCE),
		2301	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	2302	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2303	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	2304	const_iv (GL_COMPILE),
		2305	const_iv (GL_PROXY_TEXTURE_1D),
		2306	const_iv (GL_PROXY_TEXTURE_2D),
1502	const_iv (GL_TEXTURE_1D),	2307	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	2308	const_iv (GL_TEXTURE_2D),
1504	const_iv (GL_TEXTURE_ENV),	2309	const_iv (GL_TEXTURE_ENV),
1505	const_iv (GL_TEXTURE_MAG_FILTER),	2310	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	2311	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	2312	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	2313	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	2314	const_iv (GL_TEXTURE_WRAP_T),
		2315	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	2316	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	2317	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	2318	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	2319	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2320	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2321	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2322	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2323	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	2324	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	2325	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	2326	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	2327	const_iv (GL_REPLACE),
		2328	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	2329	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	2330	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	2331	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	2332	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	2333	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	2334	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	2335	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	2336	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	2337	const_iv (GL_LINES),
		2338	const_iv (GL_LINE_STRIP),
		2339	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	2340	const_iv (GL_QUADS),
1532	const_iv (GL_LINE_LOOP),	2341	const_iv (GL_QUAD_STRIP),
		2342	const_iv (GL_TRIANGLES),
		2343	const_iv (GL_TRIANGLE_STRIP),
		2344	const_iv (GL_TRIANGLE_FAN),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2345	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	const_iv (GL_FASTEST),	2346	const_iv (GL_FASTEST),
		2347	const_iv (GL_V2F),
		2348	const_iv (GL_V3F),
		2349	const_iv (GL_T2F_V3F),
		2350	const_iv (GL_T2F_N3F_V3F),
1535	# undef const_iv	2351	# undef const_iv
1536	};	2352	};
1537		2353
1538	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2354	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2355	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2356
		2357	texture_av = newAV ();
		2358	AvREAL_off (texture_av);
1540	}	2359	}
		2360
		2361	char *
		2362	gl_vendor ()
		2363	CODE:
		2364	RETVAL = (char *)glGetString (GL_VENDOR);
		2365	OUTPUT:
		2366	RETVAL
		2367
		2368	char *
		2369	gl_version ()
		2370	CODE:
		2371	RETVAL = (char *)glGetString (GL_VERSION);
		2372	OUTPUT:
		2373	RETVAL
		2374
		2375	char *
		2376	gl_extensions ()
		2377	CODE:
		2378	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2379	OUTPUT:
		2380	RETVAL
		2381
		2382	const char *glGetString (GLenum pname)
		2383
		2384	GLint glGetInteger (GLenum pname)
		2385	CODE:
		2386	glGetIntegerv (pname, &RETVAL);
		2387	OUTPUT:
		2388	RETVAL
		2389
		2390	GLdouble glGetDouble (GLenum pname)
		2391	CODE:
		2392	glGetDoublev (pname, &RETVAL);
		2393	OUTPUT:
		2394	RETVAL
1541		2395
1542	int glGetError ()	2396	int glGetError ()
		2397
		2398	void glFinish ()
1543		2399
1544	void glClear (int mask)	2400	void glClear (int mask)
1545		2401
1546	void glClearColor (float r, float g, float b, float a = 1.0)	2402	void glClearColor (float r, float g, float b, float a = 1.0)
1547	PROTOTYPE: @	2403	PROTOTYPE: @
…		…
1554		2410
1555	void glHint (int target, int mode)	2411	void glHint (int target, int mode)
1556		2412
1557	void glBlendFunc (int sfactor, int dfactor)	2413	void glBlendFunc (int sfactor, int dfactor)
1558		2414
		2415	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2416	CODE:
		2417	gl_BlendFuncSeparate (sa, da, saa, daa);
		2418
		2419	void glDepthMask (int flag)
		2420
1559	void glLogicOp (int opcode)	2421	void glLogicOp (int opcode)
1560		2422
1561	void glColorMask (int red, int green, int blue, int alpha)	2423	void glColorMask (int red, int green, int blue, int alpha)
1562		2424
1563	void glMatrixMode (int mode)	2425	void glMatrixMode (int mode)
…		…
1566		2428
1567	void glPopMatrix ()	2429	void glPopMatrix ()
1568		2430
1569	void glLoadIdentity ()	2431	void glLoadIdentity ()
1570		2432
		2433	void glDrawBuffer (int buffer)
		2434
		2435	void glReadBuffer (int buffer)
		2436
1571	# near and far are due to microsofts buggy c compiler	2437	# near_ and far_ are due to microsofts buggy "c" compiler
		2438	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2439
		2440	# near_ and far_ are due to microsofts buggy "c" compiler
1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2441	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1573		2442
1574	void glViewport (int x, int y, int width, int height)	2443	void glViewport (int x, int y, int width, int height)
1575		2444
1576	void glScissor (int x, int y, int width, int height)	2445	void glScissor (int x, int y, int width, int height)
…		…
1591		2460
1592	void glEnd ()	2461	void glEnd ()
1593		2462
1594	void glColor (float r, float g, float b, float a = 1.0)	2463	void glColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	2464	PROTOTYPE: @
		2465	ALIAS:
		2466	glColor_premultiply = 1
1596	CODE:	2467	CODE:
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	2468	if (ix)
1598	MIN ((int)(g * 255.f), 255),	2469	{
1599	MIN ((int)(b * 255.f), 255),	2470	r *= a;
1600	MIN ((int)(a * 255.f), 255));	2471	g *= a;
		2472	b *= a;
		2473	}
		2474	// microsoft visual "c" rounds instead of truncating...
		2475	glColor4f (r, g, b, a);
		2476
		2477	void glInterleavedArrays (int format, int stride, char *data)
		2478
		2479	void glDrawElements (int mode, int count, int type, char *indices)
		2480
		2481	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2482
		2483	void glRasterPos (float x, float y, float z = 0.)
		2484	CODE:
		2485	glRasterPos3f (0, 0, z);
		2486	glBitmap (0, 0, 0, 0, x, y, 0);
1601		2487
1602	void glVertex (float x, float y, float z = 0.)	2488	void glVertex (float x, float y, float z = 0.)
1603	CODE:	2489	CODE:
1604	glVertex3f (x, y, z);	2490	glVertex3f (x, y, z);
1605		2491
…		…
1617		2503
1618	void glBindTexture (int target, int name)	2504	void glBindTexture (int target, int name)
1619		2505
1620	void glConvolutionParameter (int target, int pname, float params)	2506	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	2507	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2508	if (gl.ConvolutionParameterf)
		2509	gl.ConvolutionParameterf (target, pname, params);
1623		2510
1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2511	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1625	CODE:	2512	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2513	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	2514	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		2515
1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2516	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1630	CODE:	2517	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2518	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	2519	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		2520
1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2521	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1635		2522
1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2523	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1637		2524
1638	void glRasterPos (int x, int y)	2525	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:	2526
1640	glRasterPos2i (x, y);	2527	void glPixelZoom (float x, float y)
1641		2528
1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2529	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1643		2530
1644	int glGenTexture ()	2531	int glGenTexture ()
1645	CODE:	2532	CODE:
1646	{	2533	RETVAL = gen_texture ();
1647	GLuint name;
1648	glGenTextures (1, &name);
1649	RETVAL = name;
1650	}
1651	OUTPUT:	2534	OUTPUT:
1652	RETVAL	2535	RETVAL
1653		2536
1654	void glDeleteTexture (int name)	2537	void glDeleteTexture (int name)
1655	CODE:	2538	CODE:
1656	{
1657	GLuint name_ = name;
1658	glDeleteTextures (1, &name_);	2539	del_texture (name);
1659	}	2540
1660
1661	int glGenList ()	2541	int glGenList ()
1662	CODE:	2542	CODE:
1663	RETVAL = glGenLists (1);	2543	RETVAL = glGenLists (1);
1664	OUTPUT:	2544	OUTPUT:
1665	RETVAL	2545	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC