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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 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	#ifdef _WIN32	155	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	157	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	159	}
95		160
96	static void	161	static void
97	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
98	{	163	{
99	/* 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
100	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
101	*/	166	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
106		171
107	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
108	}	173	}
109		174
110	static void	175	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
114		182
115	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		185
118	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
119	}	187	if (!rect.height) rect.height = 1;
120		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
121	typedef uint16_t mapface;	194	typedef uint16_t faceid;
122		195
123	typedef struct {	196	typedef struct {
124	GLint name;	197	int name;
125	int w, h;	198	int w, h;
126	float s, t;	199	float s, t;
127	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
128	} maptex;	203	} maptex;
129		204
130	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
131	int16_t darkness;	208	uint16_t darkness;
132	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
133	} mapcell;	210	} mapcell;
134		211
135	typedef struct {	212	typedef struct {
136	int32_t c0, c1;	213	int32_t c0, c1;
137	mapcell *col;	214	mapcell *col;
138	} maprow;	215	} maprow;
139		216
140	typedef struct map {	217	typedef struct map {
141	int x, y, w, h;	218	int x, y, w, h;
142	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
143	int faces;	220	int faces; tileid *face2tile; // [faceid]
144	mapface *face;	221	int texs; maptex *tex; // [tileid]
145
146	int texs;
147	maptex *tex;
148		222
149	int32_t rows;	223	int32_t rows;
150	maprow *row;	224	maprow *row;
151	} *CFClient__Map;	225	} *CFPlus__Map;
152		226
153	static char *	227	static char *
154	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
155	{	229	{
156	char *p;	230	char *p;
…		…
173	}	247	}
174		248
175	#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))
176	#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))
177		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
178	static maprow *	272	static maprow *
179	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
180	{	274	{
181	if (0 > y)	275	if (0 > y)
182	{	276	{
183	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
222		316
223	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
224	}	318	}
225		319
226	static mapcell *	320	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
228	{	322	{
229	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
230	}	324	}
231		325
232	static void	326	static void
233	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
234	{	328	{
235	int r;	329	int r;
236		330
237	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
246	self->row = 0;	340	self->row = 0;
247	self->rows = 0;	341	self->rows = 0;
248	}	342	}
249		343
250	static void	344	static void
251	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)
252	{	346	{
253	int x, y;	347	int x, y;
254	maprow *row;	348	maprow *row;
		349	mapcell *cell;
255		350
256	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	352	if (y >= 0)
258	{	353	{
259	if (y >= self->rows)	354	if (y >= self->rows)
…		…
265	if (x >= row->c0)	360	if (x >= row->c0)
266	{	361	{
267	if (x >= row->c1)	362	if (x >= row->c1)
268	break;	363	break;
269		364
270	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;
271	}	371	}
272	}	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);
273	}	389	}
274		390
275	static void	391	static void
276	music_finished (void)	392	music_finished (void)
277	{	393	{
…		…
296	ev.data2 = 0;	412	ev.data2 = 0;
297		413
298	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
299	}	415	}
300		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
301	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
302		439
303	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
304		441
305	BOOT:	442	BOOT:
306	{	443	{
307	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	445	static const struct {
309	const char *name;	446	const char *name;
310	IV iv;	447	IV iv;
311	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
312	# 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
313	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
330	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
331	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
395	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	557	# undef const_iv
412	};	558	};
413		559
414	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; )
415	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);
416	}	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)
417		583
418	void	584	void
419	pango_init ()	585	pango_init ()
420	CODE:	586	CODE:
421	{	587	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	591	}
		592
		593	char *
		594	SDL_GetError ()
430		595
431	int	596	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		598
434	void	599	void
435	SDL_Quit ()	600	SDL_Quit ()
436		601
437	void	602	void
438	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
439	PPCODE:	604	PPCODE:
440	{	605	{
441	SDL_Rect **m;	606	SDL_Rect **m;
442		607
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
447		612
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
450		615
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		620
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
457		622	#if SDL_VERSION_ATLEAST(1,2,10)
458	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
460		626
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
462		628
463	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
464	while (*m)	630	while (*m)
465	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
466	AV *av = newAV ();	634	AV *av = newAV ();
467	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
468	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));
469	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
470		641
471	++m;	642	++m;
472	}	643	}
473	}	644	}
474		645
475	char *
476	SDL_GetError ()
477
478	int	646	int
479	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
480	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
481	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
484	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	}
485	OUTPUT:	672	OUTPUT:
486	RETVAL	673	RETVAL
487		674
488	void	675	void
489	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
490		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
491	void	684	void
492	SDL_PollEvent ()	685	poll_events ()
493	PPCODE:	686	PPCODE:
494	{	687	{
495	SDL_Event ev;	688	SDL_Event ev;
496	int i;
497	static int modifier;
498	static int modkey[] = {
499	SDLK_RSHIFT, KMOD_RSHIFT,
500	SDLK_LSHIFT, KMOD_LSHIFT,
501	SDLK_RCTRL, KMOD_RCTRL,
502	SDLK_LCTRL, KMOD_LCTRL,
503	SDLK_RALT, KMOD_RALT,
504	SDLK_LALT, KMOD_LALT,
505	SDLK_RMETA, KMOD_RMETA,
506	SDLK_LMETA, KMOD_LMETA,
507	};
508		689
509	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
510	{	692	{
511	HV *hv = newHV ();	693	HV *hv = newHV ();
512	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
513		695
514	switch (ev.type)	696	switch (ev.type)
515	{	697	{
516	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
517	case SDL_KEYUP:	699	case SDL_KEYUP:
518
519	for (i = 0; i < sizeof (modkey) / (sizeof (int) * 2); i++)
520	if (modkey [i * 2] == ev.key.keysym.sym)
521	{
522	if (ev.type == SDL_KEYDOWN)
523	modifier \|= modkey [i * 2 + 1];
524	else
525	modifier &= ~modkey [i * 2 + 1];
526	break;
527	}
528
529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
531	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 */
532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
533	break;	705	break;
534		706
535	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
538	break;	710	break;
539		711
540	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
541	hv_store (hv, "mod", 3, newSViv (modifier), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
542
543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
548	break;	738	break;
549		739
550	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
551	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
552	hv_store (hv, "mod", 3, newSViv (modifier), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
553		743
554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
557	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
562	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
563	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
564	break;	754	break;
565	}	755	}
566		756
567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
568	}	758	}
569	}	759	}
570		760
571	int	761	int
572	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)
…		…
581	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
582		772
583	void	773	void
584	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
585	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
586	#ifndef _WIN32	782	#ifdef _WIN32
587	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	}
588	#endif	804	#endif
589		805	}
590	char *
591	gl_vendor ()
592	CODE:
593	RETVAL = (char *)glGetString (GL_VENDOR);
594	OUTPUT:
595	RETVAL
596
597	char *
598	gl_version ()
599	CODE:
600	RETVAL = (char *)glGetString (GL_VERSION);
601	OUTPUT:
602	RETVAL
603
604	char *
605	gl_extensions ()
606	CODE:
607	RETVAL = (char *)glGetString (GL_EXTENSIONS);
608	OUTPUT:
609	RETVAL
610		806
611	void	807	void
612	add_font (char *file)	808	add_font (char *file)
613	CODE:	809	CODE:
614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
615	#ifdef _WIN32
616	// cairo... sigh... requires win2000
617	AddFontResourceEx (file, FR_PRIVATE, 0);
618	#endif
619		811
620	void	812	void
621	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
622	ALIAS:	814	ALIAS:
623	load_image_file = 1	815	load_image_file = 1
…		…
665		857
666	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
667		859
668	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
669		861
		862	SDL_LockSurface (surface2);
670	EXTEND (SP, 5);	863	EXTEND (SP, 6);
671	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
672	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
673	SDL_LockSurface (surface2);
674	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
675	SDL_UnlockSurface (surface2);
676	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)));
677	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
678	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
679		871
680	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
681	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
682	}	874	}
683		875
…		…
719	CODE:	911	CODE:
720	fprintf (stderr, "FATAL: %s\n", message);	912	fprintf (stderr, "FATAL: %s\n", message);
721	#ifdef _WIN32	913	#ifdef _WIN32
722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
723	#endif	915	#endif
724	exit (1);	916	_exit (1);
725		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
		924	_exit (retval);
		925	#endif
		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
726	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
727		937
728	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
729	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
730	CODE:	942	CODE:
731	{	943	{
732	int count;	944	int count;
733	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
736	}	948	}
737	OUTPUT:	949	OUTPUT:
738	RETVAL	950	RETVAL
739		951
740	void	952	void
741	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
742	CODE:	954	CODE:
743	pango_font_description_free (self);	955	pango_font_description_free (self);
744		956
745	void	957	void
746	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
747	CODE:	960	CODE:
748	default_font = self;	961	default_font = self;
749		962
750	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
751		964
752	CFClient::Layout	965	PROTOTYPES: DISABLE
753	new (SV *class, int rgba = 0)	966
		967	void
		968	reset_glyph_cache ()
		969	PROTOTYPE:
754	CODE:	970	CODE:
755	#if _WIN32	971	tc_clear ();
756	rgba = 0;//D	972
757	#endif	973	CFPlus::Layout
		974	new (SV *class)
		975	CODE:
758	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
759		977
760	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
761	RETVAL->rgba = rgba;
762	RETVAL->r = 1.;	979	RETVAL->r = 1.;
763	RETVAL->g = 1.;	980	RETVAL->g = 1.;
764	RETVAL->b = 1.;	981	RETVAL->b = 1.;
765	RETVAL->a = 1.;	982	RETVAL->a = 1.;
766	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
770	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
771	OUTPUT:	988	OUTPUT:
772	RETVAL	989	RETVAL
773		990
774	void	991	void
775	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
776	CODE:	993	CODE:
777	g_object_unref (self->pl);	994	g_object_unref (self->pl);
778	Safefree (self);	995	Safefree (self);
779		996
780	int
781	is_rgba (CFClient::Layout self)
782	CODE:
783	RETVAL = self->rgba;
784	OUTPUT:
785	RETVAL
786
787	void	997	void
788	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
789	CODE:	999	CODE:
790	{	1000	{
791	STRLEN textlen;	1001	STRLEN textlen;
792	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
793		1003
794	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
795	}	1005	}
796		1006
797	void	1007	void
798	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
799	CODE:	1009	CODE:
800	{	1010	{
801	STRLEN textlen;	1011	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
803		1013
804	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
805	}	1015	}
806		1016
		1017	void
		1018	set_shapes (CFPlus::Layout self, ...)
		1019	CODE:
		1020	{
		1021	PangoAttrList *attrs = 0;
		1022	const char *text = pango_layout_get_text (self->pl);
		1023	const char *pos = text;
		1024	int arg = 4;
		1025
		1026	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1027	{
		1028	PangoRectangle inkrect, rect;
		1029	PangoAttribute *attr;
		1030
		1031	int x = SvIV (ST (arg - 3));
		1032	int y = SvIV (ST (arg - 2));
		1033	int w = SvIV (ST (arg - 1));
		1034	int h = SvIV (ST (arg ));
		1035
		1036	inkrect.x = 0;
		1037	inkrect.y = 0;
		1038	inkrect.width = 0;
		1039	inkrect.height = 0;
		1040
		1041	rect.x = x * PANGO_SCALE;
		1042	rect.y = y * PANGO_SCALE;
		1043	rect.width = w * PANGO_SCALE;
		1044	rect.height = h * PANGO_SCALE;
		1045
		1046	if (!attrs)
		1047	attrs = pango_layout_get_attributes (self->pl);
		1048
		1049	attr = pango_attr_shape_new (&inkrect, &rect);
		1050	attr->start_index = pos - text;
		1051	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1052	pango_attr_list_insert (attrs, attr);
		1053
		1054	arg += 4;
		1055	pos += sizeof (OBJ_STR) - 1;
		1056	}
		1057
		1058	if (attrs)
		1059	pango_layout_set_attributes (self->pl, attrs);
		1060	}
		1061
		1062	void
		1063	get_shapes (CFPlus::Layout self)
		1064	PPCODE:
		1065	{
		1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1067
		1068	do
		1069	{
		1070	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1071
		1072	if (run && shape_attr_p (run))
		1073	{
		1074	PangoRectangle extents;
		1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1076
		1077	EXTEND (SP, 2);
		1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1080	}
		1081	}
		1082	while (pango_layout_iter_next_run (iter));
		1083
		1084	pango_layout_iter_free (iter);
		1085	}
		1086
		1087	int
		1088	has_wrapped (CFPlus::Layout self)
		1089	CODE:
		1090	{
		1091	int lines = 1;
		1092	const char *text = pango_layout_get_text (self->pl);
		1093
		1094	while (*text)
		1095	lines += *text++ == '\n';
		1096
		1097	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1098	}
		1099	OUTPUT:
		1100	RETVAL
		1101
807	SV *	1102	SV *
808	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
809	CODE:	1104	CODE:
810	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
811	SvUTF8_on (RETVAL);	1106	sv_utf8_decode (RETVAL);
812	OUTPUT:	1107	OUTPUT:
813	RETVAL	1108	RETVAL
814		1109
815	void	1110	void
816	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1111	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
817	CODE:	1112	CODE:
818	self->r = r;	1113	self->r = r;
819	self->g = g;	1114	self->g = g;
820	self->b = b;	1115	self->b = b;
821	self->a = a;	1116	self->a = a;
822		1117
823	void	1118	void
824	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
825	CODE:	1120	CODE:
826	if (self->font != font)	1121	if (self->font != font)
827	{	1122	{
828	self->font = font;	1123	self->font = font;
829	layout_update_font (self);	1124	layout_update_font (self);
830	}	1125	}
831		1126
832	void	1127	void
833	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
834	CODE:	1129	CODE:
835	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
836	{	1131	{
837	self->base_height = base_height;	1132	self->base_height = base_height;
838	layout_update_font (self);	1133	layout_update_font (self);
839	}	1134	}
840		1135
841	void	1136	void
842	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
843	CODE:	1138	CODE:
844	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1139	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
845		1140
846	void	1141	void
847	set_indent (CFClient::Layout self, int indent)	1142	set_indent (CFPlus::Layout self, int indent)
848	CODE:	1143	CODE:
849	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
850		1145
851	void	1146	void
852	set_spacing (CFClient::Layout self, int spacing)	1147	set_spacing (CFPlus::Layout self, int spacing)
853	CODE:	1148	CODE:
854	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
855		1150
856	void	1151	void
857	set_ellipsise (CFClient::Layout self, int ellipsise)	1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
858	CODE:	1153	CODE:
859	pango_layout_set_ellipsize (self->pl,	1154	pango_layout_set_ellipsize (self->pl,
860	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
861	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
862	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
863	: PANGO_ELLIPSIZE_NONE	1158	: PANGO_ELLIPSIZE_NONE
864	);	1159	);
865		1160
866	void	1161	void
867	set_single_paragraph_mode (CFClient::Layout self, int spm)	1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
868	CODE:	1163	CODE:
869	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
870		1165
871	void	1166	void
872	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
873	PPCODE:	1168	PPCODE:
874	{	1169	{
875	int w, h;	1170	int w, h;
876		1171
877	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
880	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
881	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
882	}	1177	}
883		1178
884	int	1179	int
		1180	descent (CFPlus::Layout self)
		1181	CODE:
		1182	{
		1183	PangoRectangle rect;
		1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1186	RETVAL = PANGO_DESCENT (rect);
		1187	}
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	int
885	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
886	CODE:	1193	CODE:
887	{	1194	{
888	int index, trailing;	1195	int index, trailing;
889	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
890	RETVAL = index;	1197	RETVAL = index + trailing;
891	}	1198	}
892	OUTPUT:	1199	OUTPUT:
893	RETVAL	1200	RETVAL
894		1201
895	void	1202	void
896	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
897	PPCODE:	1204	PPCODE:
898	{	1205	{
899	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
901		1208
…		…
904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
905	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
906	}	1213	}
907		1214
908	void	1215	void
909	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
910	PPCODE:	1217	PPCODE:
911	{	1218	{
912	SV *retval;	1219	int line, x;
913	int w, h;
914		1220
915	layout_get_pixel_size (self, &w, &h);	1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
916		1223
917	if (self->rgba)
918	{
919	cairo_surface_t *surface;
920	cairo_t *cairo;
921
922	retval = newSV (w * h * 4);
923	SvPOK_only (retval);
924	SvCUR_set (retval, w * h * 4);
925
926	memset (SvPVX (retval), 0, w * h * 4);
927
928	surface = cairo_image_surface_create_for_data (
929	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
930	cairo = cairo_create (surface);
931	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
932
933	pango_cairo_show_layout (cairo, self->pl);
934
935	cairo_destroy (cairo);
936	cairo_surface_destroy (surface);
937
938	// what a mess, and its premultiplied, too :(
939	{
940	uint32_t p = (uint32_t )SvPVX (retval);
941	uint32_t e = p + w h;
942
943	while (p < e)
944	{
945	uint32_t rgba = *p;
946	rgba = (rgba >> 24) \| (rgba << 8);
947	#if 0
948	#ifdef _WIN32
949	{//D
950	uint8_t r = rgba >> 24;
951	uint8_t g = rgba >> 16;
952	uint8_t b = rgba >> 8;
953	uint8_t a = rgba >> 0;
954
955	rgba = (rgba & 0xffffff00) \| a;
956	}
957	#endif
958	#endif
959	rgba = SDL_SwapBE32 (rgba);
960	*p++ = rgba;
961	}
962	}
963
964	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
965	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (line - 1)));
		1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1227	}
		1228
		1229	void
		1230	line_x_to_index (CFPlus::Layout self, int line, int x)
		1231	PPCODE:
		1232	{
		1233	PangoLayoutLine *lp;
		1234	int index, trailing;
		1235
		1236	if (line < 0)
		1237	XSRETURN_EMPTY;
		1238
		1239	if (!(lp = pango_layout_get_line (self->pl, line)))
		1240	XSRETURN_EMPTY; /* do better */
		1241
		1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1243
		1244	EXTEND (SP, 2);
		1245	if (GIMME_V == G_SCALAR)
966	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
967	PUSHs (sv_2mortal (retval));
968	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
969	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
970	}
971	else	1247	else
972	{	1248	{
973	FT_Bitmap bitmap;
974
975	retval = newSV (w * h);
976	SvPOK_only (retval);
977	SvCUR_set (retval, w * h);
978
979	bitmap.rows = h;
980	bitmap.width = w;
981	bitmap.pitch = w;
982	bitmap.buffer = (unsigned char*)SvPVX (retval);
983	bitmap.num_grays = 256;
984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
985
986	memset (bitmap.buffer, 0, w * h);
987
988	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
989
990	EXTEND (SP, 5);
991	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
992	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
993	PUSHs (sv_2mortal (retval));
994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
996	}	1251	}
997	}	1252	}
998		1253
		1254	void
		1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1256	PPCODE:
		1257	pango_opengl_render_layout_subpixel (
		1258	self->pl,
		1259	x * PANGO_SCALE, y * PANGO_SCALE,
		1260	self->r, self->g, self->b, self->a,
		1261	flags
		1262	);
		1263
999	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
1000		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
1001	void	1270	void
		1271	pad (SV *data_, int ow, int oh, int nw, int nh)
		1272	CODE:
		1273	{
		1274	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1275	{
		1276	STRLEN datalen;
		1277	char *data = SvPVbyte (data_, datalen);
		1278	int bpp = datalen / (ow * oh);
		1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1280
		1281	SvPOK_only (result_);
		1282	SvCUR_set (result_, nw * nh * bpp);
		1283
		1284	memset (SvPVX (result_), 0, nw * nh * bpp);
		1285	while (oh--)
		1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1287
		1288	sv_setsv (data_, result_);
		1289	}
		1290	}
		1291
		1292	void
1002	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1293	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1003	PROTOTYPE: $$$;$$	1294	PROTOTYPE: $$$;$$
1004	ALIAS:	1295	ALIAS:
1005	draw_quad_alpha = 1	1296	draw_quad_alpha = 1
1006	draw_quad_alpha_premultiplied = 2	1297	draw_quad_alpha_premultiplied = 2
1007	CODE:	1298	CODE:
1008	{	1299	{
1009	HV hv = (HV )SvRV (self);	1300	HV hv = (HV )SvRV (self);
1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1012	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1013	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
1014		1304
1015	if (items < 5)	1305	if (items < 5)
1016	{	1306	{
1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1019	}	1309	}
1020		1310
1021	if (ix)	1311	if (ix)
1022	{	1312	{
1023	glEnable (GL_BLEND);	1313	glEnable (GL_BLEND);
		1314
		1315	if (ix == 2)
1024	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1316	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1317	else
		1318	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1319	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1320
1025	glEnable (GL_ALPHA_TEST);	1321	glEnable (GL_ALPHA_TEST);
1026	glAlphaFunc (GL_GREATER, 0.01f);	1322	glAlphaFunc (GL_GREATER, 0.01f);
1027	}	1323	}
1028		1324
1029	glBindTexture (GL_TEXTURE_2D, name);	1325	glBindTexture (GL_TEXTURE_2D, name);
1030
1031	if (wrap_mode)
1032	{
1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1035	}
1036		1326
1037	glBegin (GL_QUADS);	1327	glBegin (GL_QUADS);
1038	glTexCoord2f (0, 0); glVertex2f (x , y );	1328	glTexCoord2f (0, 0); glVertex2f (x , y );
1039	glTexCoord2f (0, t); glVertex2f (x , y + h);	1329	glTexCoord2f (0, t); glVertex2f (x , y + h);
1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1330	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1046	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1047	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1048	}	1338	}
1049	}	1339	}
1050		1340
		1341	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1342	CODE:
		1343	{
		1344	GLint width;
		1345	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1346	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1347	RETVAL = width > 0;
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
1051	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1052		1353
1053	CFClient::Map	1354	PROTOTYPES: DISABLE
1054	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
1055	CODE:	1358	CODE:
1056	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1057	RETVAL->x = 0;	1360	RETVAL->x = 0;
1058	RETVAL->y = 0;	1361	RETVAL->y = 0;
1059	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1060	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1061	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1062	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1063	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1064	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1065	RETVAL->texs = 8192;
1066	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1067	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1068	RETVAL->row = 0;	1369	RETVAL->row = 0;
1069	OUTPUT:	1370	OUTPUT:
1070	RETVAL	1371	RETVAL
1071		1372
1072	void	1373	void
1073	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
1074	CODE:	1375	CODE:
1075	{	1376	{
1076	map_clear (self);	1377	map_clear (self);
1077	Safefree (self->face);	1378	Safefree (self->face2tile);
		1379	Safefree (self->tex);
1078	Safefree (self);	1380	Safefree (self);
1079	}	1381	}
1080		1382
1081	void	1383	void
		1384	resize (CFPlus::Map self, int map_width, int map_height)
		1385	CODE:
		1386	self->w = map_width;
		1387	self->h = map_height;
		1388
		1389	void
1082	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1083	CODE:	1391	CODE:
1084	map_clear (self);	1392	map_clear (self);
1085		1393
1086	void	1394	void
1087	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1088	CODE:	1396	CODE:
1089	{	1397	{
1090	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1091	{	1399	need_texid (self, tile);
1092	Append (mapface, self->face, self->faces, self->faces);
1093	self->faces *= 2;
1094	}
1095
1096	self->face [face] = texid;
1097	}	1400	}
1098		1401
1099	void	1402	void
		1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1404	CODE:
		1405	{
		1406	tileid texid;
		1407	maptex *tex;
		1408
		1409	if (face < 0 \|\| face >= self->faces)
		1410	return;
		1411
		1412	if (smooth < 0 \|\| smooth >= self->faces)
		1413	return;
		1414
		1415	texid = self->face2tile [face];
		1416
		1417	if (!texid)
		1418	return;
		1419
		1420	tex = self->tex + texid;
		1421	tex->smoothtile = self->face2tile [smooth];
		1422	tex->smoothlevel = level;
		1423	}
		1424
		1425	void
1100	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)	1426	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)
1101	CODE:	1427	CODE:
1102	{	1428	{
1103	while (self->texs <= texid)	1429	need_texid (self, texid);
1104	{
1105	Append (maptex, self->tex, self->texs, self->texs);
1106	self->texs *= 2;
1107	}
1108		1430
1109	{	1431	{
1110	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1111		1433
1112	tex->name = name;	1434	tex->name = name;
…		…
1117	tex->r = r;	1439	tex->r = r;
1118	tex->g = g;	1440	tex->g = g;
1119	tex->b = b;	1441	tex->b = b;
1120	tex->a = a;	1442	tex->a = a;
1121	}	1443	}
		1444
		1445	// somewhat hackish, but for textures that require it, it really
		1446	// improves the look, and most others don't suffer.
		1447	glBindTexture (GL_TEXTURE_2D, name);
		1448	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1449	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1450	// use uglier nearest interpolation because linear suffers
		1451	// from transparent color bleeding and ugly wrapping effects.
		1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1122	}	1453	}
1123		1454
1124	int	1455	int
1125	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1126	ALIAS:	1457	ALIAS:
1127	oy = 1	1458	oy = 1
		1459	x = 2
		1460	y = 3
		1461	w = 4
		1462	h = 5
1128	CODE:	1463	CODE:
1129	switch (ix)	1464	switch (ix)
1130	{	1465	{
1131	case 0: RETVAL = self->ox; break;	1466	case 0: RETVAL = self->ox; break;
1132	case 1: RETVAL = self->oy; break;	1467	case 1: RETVAL = self->oy; break;
		1468	case 2: RETVAL = self->x; break;
		1469	case 3: RETVAL = self->y; break;
		1470	case 4: RETVAL = self->w; break;
		1471	case 5: RETVAL = self->h; break;
1133	}	1472	}
1134	OUTPUT:	1473	OUTPUT:
1135	RETVAL	1474	RETVAL
1136		1475
1137	void	1476	void
1138	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1139	CODE:	1478	CODE:
1140	{	1479	{
1141	if (dx > 0)	1480	if (dx > 0)
1142	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1143	else if (dx < 0)	1482	else if (dx < 0)
1144	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1483	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1145		1484
1146	if (dy > 0)	1485	if (dy > 0)
1147	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1148	else if (dy < 0)	1487	else if (dy < 0)
1149	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1488	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1150		1489
1151	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1152	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1153		1492
1154	while (self->y < 0)	1493	while (self->y < 0)
…		…
1159	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1160	}	1499	}
1161	}	1500	}
1162		1501
1163	void	1502	void
1164	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1165	CODE:	1504	CODE:
1166	{	1505	{
1167	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1168	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1169	mapcell *cell;	1508	mapcell *cell;
1170	int x, y, flags;	1509	int x, y, flags;
1171		1510
1172	while (data < data_end)	1511	while (data < data_end - 1)
1173	{	1512	{
1174	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1175		1514
1176	x = ((flags >> 10) & 63) + self->x;	1515	x = self->x + ((flags >> 10) & 63);
1177	y = ((flags >> 4) & 63) + self->y;	1516	y = self->y + ((flags >> 4) & 63);
1178		1517
1179	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1180		1519
1181	if (flags & 15)	1520	if (flags & 15)
1182	{	1521	{
1183	if (cell->darkness < 0)	1522	if (!cell->darkness)
1184	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1185	cell->darkness = 0;	1525	cell->darkness = 256;
1186	cell->face [0] = 0;
1187	cell->face [1] = 0;
1188	cell->face [2] = 0;
1189	}	1526	}
1190		1527
1191	cell->darkness = flags & 8 ? *data++ : 255;
1192
1193	//TODO: don't trust server data to be in-range(!)	1528	//TODO: don't trust server data to be in-range(!)
		1529
		1530	if (flags & 8)
		1531	{
		1532	if (extmap)
		1533	{
		1534	uint8_t ext, cmd;
		1535
		1536	do
		1537	{
		1538	ext = *data++;
		1539	cmd = ext & 0x3f;
		1540
		1541	if (cmd < 4)
		1542	cell->darkness = 255 - ext * 64 + 1;
		1543	else if (cmd == 5) // health
		1544	{
		1545	cell->stat_width = 1;
		1546	cell->stat_hp = *data++;
		1547	}
		1548	else if (cmd == 6) // monster width
		1549	cell->stat_width = *data++ + 1;
		1550	else if (cmd == 0x47)
		1551	{
		1552	if (*data == 4)
		1553	; // decode player count
		1554
		1555	data += *data + 1;
		1556	}
		1557	else if (cmd == 8) // cell flags
		1558	cell->flags = *data++;
		1559	else if (ext & 0x40) // unknown, multibyte => skip
		1560	data += *data + 1;
		1561	else
		1562	data++;
		1563	}
		1564	while (ext & 0x80);
		1565	}
		1566	else
		1567	cell->darkness = *data++ + 1;
		1568	}
1194		1569
1195	if (flags & 4)	1570	if (flags & 4)
1196	{	1571	{
1197	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1572	faceid face = (data [0] << 8) + data [1]; data += 2;
		1573	need_facenum (self, face);
		1574	cell->tile [0] = self->face2tile [face];
1198	}	1575	}
1199		1576
1200	if (flags & 2)	1577	if (flags & 2)
1201	{	1578	{
1202	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1579	faceid face = (data [0] << 8) + data [1]; data += 2;
		1580	need_facenum (self, face);
		1581	cell->tile [1] = self->face2tile [face];
1203	}	1582	}
1204		1583
1205	if (flags & 1)	1584	if (flags & 1)
1206	{	1585	{
1207	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1586	faceid face = (data [0] << 8) + data [1]; data += 2;
		1587	need_facenum (self, face);
		1588	cell->tile [2] = self->face2tile [face];
1208	}	1589	}
1209	}	1590	}
1210	else	1591	else
1211	cell->darkness = -1;	1592	cell->darkness = 0;
1212	}	1593	}
1213	}	1594	}
1214		1595
1215	SV *	1596	SV *
1216	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1217	CODE:	1598	CODE:
1218	{	1599	{
1219	int x1, x;	1600	int x1, x;
1220	int y1, y;	1601	int y1, y;
1221	int z;	1602	int z;
…		…
1242	{	1623	{
1243	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1244		1625
1245	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1246	{	1627	{
1247	mapface face = cell->face [z];
1248
1249	if (face)
1250	{
1251	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1252	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1253	int a1 = tex.a;	1630	int a1 = tex.a;
1254		1631
1255	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1256	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1257	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1258	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1259	}
1260	}	1636	}
1261	}	1637	}
1262		1638
1263	*map++ = (r )	1639	*map++ = (r )
1264	\| (g << 8)	1640	\| (g << 8)
…		…
1271	}	1647	}
1272	OUTPUT:	1648	OUTPUT:
1273	RETVAL	1649	RETVAL
1274		1650
1275	void	1651	void
1276	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1277	PPCODE:	1653	CODE:
1278	{	1654	{
1279	int vx, vy;	1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1658	smooth_key skey;
1280	int x, y, z;	1659	int x, y, z;
1281	int last_name;	1660	int last_name;
1282	mapface face;
1283	int sw4 = (sw + 3) & ~3;
1284	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1285	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1286		1661
1287	memset (darkness, 255, sw4 * sh);	1662	// thats current max. sorry.
1288	SvPOK_only (darkness_sv);	1663	if (sw > 255) sw = 255;
1289	SvCUR_set (darkness_sv, sw4 * sh);	1664	if (sh > 255) sh = 255;
1290		1665
1291	vx = self->x + (self->w - sw) / 2 - shift_x;	1666	// clear key, in case of extra padding
1292	vy = self->y + (self->h - sh) / 2 - shift_y;	1667	memset (&skey, 0, sizeof (skey));
1293
1294	/*
1295	int vx = self->vx = self->w >= sw
1296	? self->x + (self->w - sw) / 2
1297	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1298
1299	int vy = self->vy = self->h >= sh
1300	? self->y + (self->h - sh) / 2
1301	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1302	*/
1303		1668
1304	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1305		1670
		1671	glEnable (GL_BLEND);
1306	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1307	glEnable (GL_BLEND);
1308	glEnable (GL_TEXTURE_2D);	1673	glEnable (GL_TEXTURE_2D);
1309	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1310		1675
1311	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1312		1677
1313	last_name = 0;	1678	last_name = 0;
1314		1679
		1680	mx += self->x;
		1681	my += self->y;
		1682
		1683	// first pass: determine smooth_max
		1684	// rather ugly, if you ask me
		1685	// could also be stored inside mapcell and updated on change
		1686	memset (smooth_max, 0, sizeof (smooth_max));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697
		1698	smooth_max[x + 1][y + 1] =
		1699	MAX (self->tex [cell->tile [0]].smoothlevel,
		1700	MAX (self->tex [cell->tile [1]].smoothlevel,
		1701	self->tex [cell->tile [2]].smoothlevel));
		1702	}
		1703	}
		1704
1315	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1316	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1317	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1318	{	1711	{
1319	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1320		1713
1321	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1322	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1323	{	1716	{
1324	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1325
1326	darkness[y * sw4 + x] = cell->darkness < 0
1327	? 255 - FOW_DARKNESS
1328	: 255 - cell->darkness;
1329
1330	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1331		1719
1332	if (face)	1720	if (tile)
		1721	{
		1722	maptex tex = self->tex [tile];
		1723	int px = (x + 1) * T - tex.w;
		1724	int py = (y + 1) * T - tex.h;
		1725
		1726	// suppressing texture state switches here
		1727	// is only moderately effective, but worth the extra effort
		1728	if (last_name != tex.name)
		1729	{
		1730	if (!tex.name)
		1731	tex = self->tex [2]; /* missing, replace by noface */
		1732
		1733	glEnd ();
		1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1735	glBegin (GL_QUADS);
		1736	}
		1737
		1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1742
		1743	if (cell->flags && z == 2)
		1744	{
		1745	if (cell->flags & 1)
		1746	{
		1747	maptex tex = self->tex [1];
		1748	int px = x * T + T * 2 / 32;
		1749	int py = y * T - T * 6 / 32;
		1750
		1751	glEnd ();
		1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1753	glBegin (GL_QUADS);
		1754
		1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1759	}
		1760	}
		1761
		1762	// update smooth hash
		1763	if (tex.smoothtile)
		1764	{
		1765	skey.tile = tex.smoothtile;
		1766	skey.level = tex.smoothlevel;
		1767
		1768	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1769
		1770	// add bits to current tile and all neighbours. skey.x\|y is
		1771	// shifted +1\|+1 so we always stay positive.
		1772
		1773	// bits is ___n cccc CCCC bbbb
		1774	// n do not draw borders&corners
		1775	// c draw these corners, but...
		1776	// C ... not these
		1777	// b draw these borders
		1778
		1779	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1780	// ┃· ·· ·┃ ━━
		1781
		1782	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1783	// ·· ·· ·┏ ┓·
		1784
		1785	// full tile
		1786	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1787
		1788	// borders
		1789	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1790	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1791	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1792	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1793
		1794	// corners
		1795	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1796	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1797	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1798	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	// go through all smoothlevels, lowest to highest, then draw.
		1805	// this is basically counting sort
		1806	{
		1807	int w, b;
		1808
		1809	for (w = 0; w < 256 / 32; ++w)
		1810	{
		1811	uint32_t smask = smooth_level [w];
		1812	if (smask)
		1813	for (b = 0; b < 32; ++b)
		1814	if (smask & (((uint32_t)1) << b))
1333	{	1815	{
1334	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1335		1818
1336	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1337	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1338
1339	if (last_name != tex.name)
1340	{	1821	{
		1822	smooth_key skey = (smooth_key )HeKEY (he);
		1823	IV bits = SvIVX (HeVAL (he));
		1824
		1825	if (!(bits & 0x1000)
		1826	&& skey->level == level
		1827	&& level > smooth_max [skey->x][skey->y])
		1828	{
		1829	maptex tex = self->tex [skey->tile];
		1830	int px = (((int)skey->x) - 1) * T;
		1831	int py = (((int)skey->y) - 1) * T;
		1832	int border = bits & 15;
		1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1834	float dx = tex.s * .0625f; // 16 images/row
		1835	float dy = tex.t * .5f ; // 2 images/column
		1836
		1837	// this time naively avoiding texture state changes
		1838	// save gobs of state changes.
		1839	if (last_name != tex.name)
		1840	{
		1841	if (!tex.name)
		1842	continue; // smoothing not yet available
		1843
1341	glEnd ();	1844	glEnd ();
1342	last_name = tex.name;
1343	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1344	glBegin (GL_QUADS);	1846	glBegin (GL_QUADS);
		1847	}
		1848
		1849	if (border)
		1850	{
		1851	float ox = border * dx;
		1852
		1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1857	}
		1858
		1859	if (corner)
		1860	{
		1861	float ox = corner * dx;
		1862
		1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1867	}
		1868	}
1345	}	1869	}
1346
1347	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1348	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1349	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1350	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1351	}	1870	}
1352	}
1353	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1354		1876
1355	glEnd ();	1877	glEnd ();
1356		1878
1357	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1358	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1359		1881
		1882	// top layer: overlays such as the health bar
		1883	for (y = 0; y < sh; y++)
		1884	if (0 <= y + my && y + my < self->rows)
		1885	{
		1886	maprow *row = self->row + (y + my);
		1887
		1888	for (x = 0; x < sw; x++)
		1889	if (row->c0 <= x + mx && x + mx < row->c1)
		1890	{
		1891	mapcell *cell = row->col + (x + mx - row->c0);
		1892
		1893	int px = x * T;
		1894	int py = y * T;
		1895
		1896	if (cell->stat_hp)
		1897	{
		1898	int width = cell->stat_width * T;
		1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1900
		1901	glColor3ub (0, 0, 0);
		1902	glRectf (px + 1, py - thick - 2,
		1903	px + width - 1, py);
		1904
		1905	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1906	glRectf (px + 2,
		1907	py - thick - 1,
		1908	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1909	}
		1910	}
		1911	}
		1912	}
		1913
		1914	void
		1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1916	CODE:
		1917	{
		1918	static float color[16][3] = {
		1919	{ 0.00F, 0.00F, 0.00F },
		1920	{ 1.00F, 1.00F, 1.00F },
		1921	{ 0.00F, 0.00F, 0.55F },
		1922	{ 1.00F, 0.00F, 0.00F },
		1923
		1924	{ 1.00F, 0.54F, 0.00F },
		1925	{ 0.11F, 0.56F, 1.00F },
		1926	{ 0.93F, 0.46F, 0.00F },
		1927	{ 0.18F, 0.54F, 0.34F },
		1928
		1929	{ 0.56F, 0.73F, 0.56F },
		1930	{ 0.80F, 0.80F, 0.80F },
		1931	{ 0.55F, 0.41F, 0.13F },
		1932	{ 0.99F, 0.77F, 0.26F },
		1933
		1934	{ 0.74F, 0.65F, 0.41F },
		1935
		1936	{ 0.00F, 1.00F, 1.00F },
		1937	{ 1.00F, 0.00F, 1.00F },
		1938	{ 1.00F, 1.00F, 0.00F },
		1939	};
		1940
		1941	int x, y;
		1942
		1943	glEnable (GL_TEXTURE_2D);
		1944	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1945	glEnable (GL_BLEND);
		1946	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1947	glBegin (GL_QUADS);
		1948
		1949	for (y = 0; y < h; y++)
		1950	for (x = 0; x < w; x++)
		1951	{
		1952	unsigned char m = data [x + y * w];
		1953
		1954	if (m)
		1955	{
		1956	float *c = color [m & 15];
		1957
		1958	float tx1 = m & 0x40 ? 0.5 : 0.;
		1959	float tx2 = tx1 + 0.5;
		1960
		1961	glColor4f (c[0], c[1], c[2], 0.75);
		1962	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1963	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1964	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1965	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1966	}
		1967	}
		1968
		1969	glEnd ();
		1970	glDisable (GL_BLEND);
		1971	glDisable (GL_TEXTURE_2D);
		1972	}
		1973
		1974	void
		1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1976	PPCODE:
		1977	{
		1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
		1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		1986
		1987	SvPOK_only (darkness3_sv);
		1988	SvCUR_set (darkness3_sv, sw34 * sh3);
		1989
		1990	mx += self->x - 1;
		1991	my += self->y - 1;
		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
		1995	for (y = 0; y < sh1; y++)
		1996	if (0 <= y + my && y + my < self->rows)
		1997	{
		1998	maprow *row = self->row + (y + my);
		1999
		2000	for (x = 0; x < sw1; x++)
		2001	if (row->c0 <= x + mx && x + mx < row->c1)
		2002	{
		2003	mapcell *cell = row->col + (x + mx - row->c0);
		2004
		2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
		2007	: 255 - FOW_DARKNESS;
		2008	}
		2009	}
		2010
		2011	for (y = 0; y < sh; ++y)
		2012	for (x = 0; x < sw; ++x)
		2013	{
		2014	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2015	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2016	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2017	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2018	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2019	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2020	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2021	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2022	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2023
		2024	uint8_t r11 = (d11 + d21 + d12) / 3;
		2025	uint8_t r21 = d21;
		2026	uint8_t r31 = (d21 + d31 + d32) / 3;
		2027
		2028	uint8_t r12 = d12;
		2029	uint8_t r22 = d22;
		2030	uint8_t r32 = d32;
		2031
		2032	uint8_t r13 = (d13 + d23 + d12) / 3;
		2033	uint8_t r23 = d23;
		2034	uint8_t r33 = (d23 + d33 + d32) / 3;
		2035
		2036	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2037	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2038	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2039	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2040	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2041	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2042	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2043	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2044	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2045	}
		2046
		2047	free (darkness1);
		2048
1360	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1361	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1362	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1363	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1364	}	2053	}
1365		2054
1366	SV *	2055	SV *
1367	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1368	CODE:	2057	CODE:
1369	{	2058	{
1370	int x, y, x1, y1;	2059	int x, y, x1, y1;
1371	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1372	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1397	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1398	{	2087	{
1399	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1400	uint8_t flags = 0;	2089	uint8_t flags = 0;
1401		2090
1402	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1403	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1404	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1405		2094
1406	*data++ = flags;	2095	*data++ = flags;
1407		2096
1408	if (flags & 1)	2097	if (flags & 1)
1409	{	2098	{
		2099	tileid tile = cell->tile [0];
1410	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1411	*data++ = cell->face [0];	2101	*data++ = tile;
1412	}	2102	}
1413		2103
1414	if (flags & 2)	2104	if (flags & 2)
1415	{	2105	{
		2106	tileid tile = cell->tile [1];
1416	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1417	*data++ = cell->face [1];	2108	*data++ = tile;
1418	}	2109	}
1419		2110
1420	if (flags & 4)	2111	if (flags & 4)
1421	{	2112	{
		2113	tileid tile = cell->tile [2];
1422	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1423	*data++ = cell->face [2];	2115	*data++ = tile;
1424	}	2116	}
1425	}	2117	}
1426	else	2118	else
1427	*data++ = 0;	2119	*data++ = 0;
1428	}	2120	}
…		…
1434	}	2126	}
1435	OUTPUT:	2127	OUTPUT:
1436	RETVAL	2128	RETVAL
1437		2129
1438	void	2130	void
1439	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2131	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1440	PPCODE:	2132	PPCODE:
1441	{	2133	{
1442	int x, y, z;	2134	int x, y, z;
1443	int w, h;	2135	int w, h;
1444	int x1, y1;	2136	int x1, y1;
…		…
1468	{	2160	{
1469	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1470		2162
1471	if (flags)	2163	if (flags)
1472	{	2164	{
1473	mapface face[3] = { 0, 0, 0 };
1474
1475	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1476		2167
1477	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1478	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1479	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1480		2171
1481	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1482	{	2173	{
1483	cell->darkness = -1;	2174	cell->darkness = 0;
1484		2175
1485	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1486	{	2177	{
1487	cell->face[z] = face[z];	2178	tileid t = tile [z];
1488		2179
1489	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1490	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1491	}	2187	}
1492	}	2188	}
1493	}	2189	}
1494	}	2190	}
1495	}	2191	}
1496	}	2192	}
1497		2193
1498	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1499		2195
		2196	PROTOTYPES: DISABLE
		2197
1500	CFClient::MixChunk	2198	CFPlus::MixChunk
1501	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1502	CODE:	2200	CODE:
1503	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1504	OUTPUT:	2202	OUTPUT:
1505	RETVAL	2203	RETVAL
1506		2204
1507	void	2205	void
1508	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1509	CODE:	2207	CODE:
1510	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1511		2209
1512	int	2210	int
1513	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1514	CODE:	2212	CODE:
1515	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1516	OUTPUT:	2214	OUTPUT:
1517	RETVAL	2215	RETVAL
1518		2216
1519	int	2217	int
1520	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2218	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1521	CODE:	2219	CODE:
1522	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1523	OUTPUT:	2221	OUTPUT:
1524	RETVAL	2222	RETVAL
1525		2223
1526	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1527		2225
1528	int	2226	int
1529	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1530	CODE:	2229	CODE:
1531	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1532	OUTPUT:	2231	OUTPUT:
1533	RETVAL	2232	RETVAL
1534		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1535	CFClient::MixMusic	2241	CFPlus::MixMusic
1536	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1537	CODE:	2243	CODE:
1538	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1539	OUTPUT:	2245	OUTPUT:
1540	RETVAL	2246	RETVAL
1541		2247
1542	void	2248	void
1543	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1544	CODE:	2250	CODE:
1545	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1546		2252
1547	int	2253	int
1548	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1549	CODE:	2255	CODE:
1550	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1551	OUTPUT:	2257	OUTPUT:
1552	RETVAL	2258	RETVAL
1553		2259
		2260	int
		2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2262	CODE:
		2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2264	OUTPUT:
		2265	RETVAL
		2266
1554	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1555		2270
1556	BOOT:	2271	BOOT:
1557	{	2272	{
1558	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1559	static const struct {	2274	static const struct {
1560	const char *name;	2275	const char *name;
1561	IV iv;	2276	IV iv;
1562	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1563	# define const_iv(name) { # name, (IV)name }	2278	# define const_iv(name) { # name, (IV)name }
		2279	const_iv (GL_VENDOR),
		2280	const_iv (GL_VERSION),
		2281	const_iv (GL_EXTENSIONS),
1564	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1565	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1566	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1567	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1568	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1570	const_iv (GL_SCISSOR_TEST),	2288	const_iv (GL_SCISSOR_TEST),
1571	const_iv (GL_DEPTH_TEST),	2289	const_iv (GL_DEPTH_TEST),
1572	const_iv (GL_ALPHA_TEST),	2290	const_iv (GL_ALPHA_TEST),
1573	const_iv (GL_NORMALIZE),	2291	const_iv (GL_NORMALIZE),
1574	const_iv (GL_RESCALE_NORMAL),	2292	const_iv (GL_RESCALE_NORMAL),
		2293	const_iv (GL_FRONT),
		2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1575	const_iv (GL_AND),	2296	const_iv (GL_AND),
1576	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1577	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1578	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	2300	const_iv (GL_DST_ALPHA),
1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2301	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1581	const_iv (GL_ONE_MINUS_DST_ALPHA),	2302	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2303	const_iv (GL_SRC_ALPHA_SATURATE),
1582	const_iv (GL_RGB),	2304	const_iv (GL_RGB),
1583	const_iv (GL_RGBA),	2305	const_iv (GL_RGBA),
		2306	const_iv (GL_RGBA4),
		2307	const_iv (GL_RGBA8),
		2308	const_iv (GL_RGB5_A1),
1584	const_iv (GL_UNSIGNED_BYTE),	2309	const_iv (GL_UNSIGNED_BYTE),
1585	const_iv (GL_UNSIGNED_SHORT),	2310	const_iv (GL_UNSIGNED_SHORT),
1586	const_iv (GL_UNSIGNED_INT),	2311	const_iv (GL_UNSIGNED_INT),
1587	const_iv (GL_ALPHA),	2312	const_iv (GL_ALPHA),
1588	const_iv (GL_INTENSITY),	2313	const_iv (GL_INTENSITY),
1589	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
1590	const_iv (GL_LUMINANCE_ALPHA),	2315	const_iv (GL_LUMINANCE_ALPHA),
1591	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1593	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1594	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1595	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1596	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1597	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1598	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
1599	const_iv (GL_TEXTURE_ENV_MODE),	2326	const_iv (GL_TEXTURE_ENV_MODE),
1600	const_iv (GL_TEXTURE_WRAP_S),	2327	const_iv (GL_TEXTURE_WRAP_S),
1601	const_iv (GL_TEXTURE_WRAP_T),	2328	const_iv (GL_TEXTURE_WRAP_T),
		2329	const_iv (GL_REPEAT),
1602	const_iv (GL_CLAMP),	2330	const_iv (GL_CLAMP),
1603	const_iv (GL_REPEAT),	2331	const_iv (GL_CLAMP_TO_EDGE),
1604	const_iv (GL_NEAREST),	2332	const_iv (GL_NEAREST),
1605	const_iv (GL_LINEAR),	2333	const_iv (GL_LINEAR),
1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2334	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2335	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2336	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1619	const_iv (GL_SEPARABLE_2D),	2347	const_iv (GL_SEPARABLE_2D),
1620	const_iv (GL_CONVOLUTION_2D),	2348	const_iv (GL_CONVOLUTION_2D),
1621	const_iv (GL_CONVOLUTION_BORDER_MODE),	2349	const_iv (GL_CONVOLUTION_BORDER_MODE),
1622	const_iv (GL_CONSTANT_BORDER),	2350	const_iv (GL_CONSTANT_BORDER),
1623	const_iv (GL_LINES),	2351	const_iv (GL_LINES),
		2352	const_iv (GL_LINE_STRIP),
1624	const_iv (GL_LINE_LOOP),	2353	const_iv (GL_LINE_LOOP),
1625	const_iv (GL_QUADS),	2354	const_iv (GL_QUADS),
1626	const_iv (GL_QUAD_STRIP),	2355	const_iv (GL_QUAD_STRIP),
1627	const_iv (GL_TRIANGLES),	2356	const_iv (GL_TRIANGLES),
1628	const_iv (GL_TRIANGLE_STRIP),	2357	const_iv (GL_TRIANGLE_STRIP),
1629	const_iv (GL_TRIANGLE_FAN),	2358	const_iv (GL_TRIANGLE_FAN),
1630	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2360	const_iv (GL_POINT_SMOOTH_HINT),
		2361	const_iv (GL_LINE_SMOOTH_HINT),
		2362	const_iv (GL_POLYGON_SMOOTH_HINT),
		2363	const_iv (GL_GENERATE_MIPMAP_HINT),
1631	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
1632	const_iv (GL_V2F),	2367	const_iv (GL_V2F),
1633	const_iv (GL_V3F),	2368	const_iv (GL_V3F),
1634	const_iv (GL_T2F_V3F),	2369	const_iv (GL_T2F_V3F),
1635	const_iv (GL_T2F_N3F_V3F),	2370	const_iv (GL_T2F_N3F_V3F),
1636	# undef const_iv	2371	# undef const_iv
1637	};	2372	};
1638		2373
1639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2374	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2375	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2376
		2377	texture_av = newAV ();
		2378	AvREAL_off (texture_av);
1641	}	2379	}
		2380
		2381	char *
		2382	gl_vendor ()
		2383	CODE:
		2384	RETVAL = (char *)glGetString (GL_VENDOR);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	char *
		2389	gl_version ()
		2390	CODE:
		2391	RETVAL = (char *)glGetString (GL_VERSION);
		2392	OUTPUT:
		2393	RETVAL
		2394
		2395	char *
		2396	gl_extensions ()
		2397	CODE:
		2398	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2399	OUTPUT:
		2400	RETVAL
		2401
		2402	const char *glGetString (GLenum pname)
		2403
		2404	GLint glGetInteger (GLenum pname)
		2405	CODE:
		2406	glGetIntegerv (pname, &RETVAL);
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	GLdouble glGetDouble (GLenum pname)
		2411	CODE:
		2412	glGetDoublev (pname, &RETVAL);
		2413	OUTPUT:
		2414	RETVAL
1642		2415
1643	int glGetError ()	2416	int glGetError ()
		2417
		2418	void glFinish ()
1644		2419
1645	void glClear (int mask)	2420	void glClear (int mask)
1646		2421
1647	void glClearColor (float r, float g, float b, float a = 1.0)	2422	void glClearColor (float r, float g, float b, float a = 1.0)
1648	PROTOTYPE: @	2423	PROTOTYPE: @
…		…
1655		2430
1656	void glHint (int target, int mode)	2431	void glHint (int target, int mode)
1657		2432
1658	void glBlendFunc (int sfactor, int dfactor)	2433	void glBlendFunc (int sfactor, int dfactor)
1659		2434
		2435	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2436	CODE:
		2437	gl_BlendFuncSeparate (sa, da, saa, daa);
		2438
1660	void glDepthMask (int flag)	2439	void glDepthMask (int flag)
1661		2440
1662	void glLogicOp (int opcode)	2441	void glLogicOp (int opcode)
1663		2442
1664	void glColorMask (int red, int green, int blue, int alpha)	2443	void glColorMask (int red, int green, int blue, int alpha)
…		…
1668	void glPushMatrix ()	2447	void glPushMatrix ()
1669		2448
1670	void glPopMatrix ()	2449	void glPopMatrix ()
1671		2450
1672	void glLoadIdentity ()	2451	void glLoadIdentity ()
		2452
		2453	void glDrawBuffer (int buffer)
		2454
		2455	void glReadBuffer (int buffer)
1673		2456
1674	# near_ and far_ are due to microsofts buggy "c" compiler	2457	# near_ and far_ are due to microsofts buggy "c" compiler
1675	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2458	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1676		2459
1677	# near_ and far_ are due to microsofts buggy "c" compiler	2460	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1697		2480
1698	void glEnd ()	2481	void glEnd ()
1699		2482
1700	void glColor (float r, float g, float b, float a = 1.0)	2483	void glColor (float r, float g, float b, float a = 1.0)
1701	PROTOTYPE: @	2484	PROTOTYPE: @
		2485	ALIAS:
		2486	glColor_premultiply = 1
1702	CODE:	2487	CODE:
		2488	if (ix)
		2489	{
		2490	r *= a;
		2491	g *= a;
		2492	b *= a;
		2493	}
1703	// microsoft visual "c" rounds instead of truncating...	2494	// microsoft visual "c" rounds instead of truncating...
1704	glColor4ub (MIN ((int)(r * 255.f), 255),	2495	glColor4f (r, g, b, a);
1705	MIN ((int)(g * 255.f), 255),
1706	MIN ((int)(b * 255.f), 255),
1707	MIN ((int)(a * 255.f), 255));
1708		2496
1709	void glInterleavedArrays (int format, int stride, char *data)	2497	void glInterleavedArrays (int format, int stride, char *data)
1710		2498
1711	void glDrawElements (int mode, int count, int type, char *indices)	2499	void glDrawElements (int mode, int count, int type, char *indices)
1712		2500
…		…
1735		2523
1736	void glBindTexture (int target, int name)	2524	void glBindTexture (int target, int name)
1737		2525
1738	void glConvolutionParameter (int target, int pname, float params)	2526	void glConvolutionParameter (int target, int pname, float params)
1739	CODE:	2527	CODE:
1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2528	if (gl.ConvolutionParameterf)
		2529	gl.ConvolutionParameterf (target, pname, params);
1741		2530
1742	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2531	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1743	CODE:	2532	CODE:
1744	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2533	if (gl.ConvolutionFilter2D)
1745	(target, internalformat, width, height, format, type, data));	2534	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1746		2535
1747	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2536	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1748	CODE:	2537	CODE:
1749	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2538	if (gl.SeparableFilter2D)
1750	(target, internalformat, width, height, format, type, row, column));	2539	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1751		2540
1752	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2541	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1753		2542
1754	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1755		2544
1756	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2546
		2547	void glPixelZoom (float x, float y)
1757		2548
1758	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2549	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1759		2550
1760	int glGenTexture ()	2551	int glGenTexture ()
1761	CODE:	2552	CODE:
1762	{	2553	RETVAL = gen_texture ();
1763	GLuint name;
1764	glGenTextures (1, &name);
1765	RETVAL = name;
1766	}
1767	OUTPUT:	2554	OUTPUT:
1768	RETVAL	2555	RETVAL
1769		2556
1770	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
1771	CODE:	2558	CODE:
1772	{
1773	GLuint name_ = name;
1774	glDeleteTextures (1, &name_);	2559	del_texture (name);
1775	}	2560
1776
1777	int glGenList ()	2561	int glGenList ()
1778	CODE:	2562	CODE:
1779	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
1780	OUTPUT:	2564	OUTPUT:
1781	RETVAL	2565	RETVAL
…		…
1788		2572
1789	void glEndList ()	2573	void glEndList ()
1790		2574
1791	void glCallList (int list)	2575	void glCallList (int list)
1792		2576
1793

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs. Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC