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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 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);
		155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
90	}	159	}
91		160
92	static void	161	static void
93	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
94	{	163	{
95	/* 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
96	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
97	*/	166	*/
98	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
102		171
103	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
104	}	173	}
105		174
106	static void	175	static void
107	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
108	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
109	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
110		182
111	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
112	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
113		185
114	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
115	}	187	if (!rect.height) rect.height = 1;
116		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
117	typedef uint16_t mapface;	194	typedef uint16_t faceid;
118		195
119	typedef struct {	196	typedef struct {
120	GLint name;	197	int name;
121	int w, h;	198	int w, h;
122	float s, t;	199	float s, t;
123	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
124	} maptex;	203	} maptex;
125		204
126	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
127	int16_t darkness;	208	uint16_t darkness;
128	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
129	} mapcell;	210	} mapcell;
130		211
131	typedef struct {	212	typedef struct {
132	int32_t c0, c1;	213	int32_t c0, c1;
133	mapcell *col;	214	mapcell *col;
134	} maprow;	215	} maprow;
135		216
136	typedef struct map {	217	typedef struct map {
137	int x, y, w, h;	218	int x, y, w, h;
138	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
139	int faces;	220	int faces; tileid *face2tile; // [faceid]
140	mapface *face;	221	int texs; maptex *tex; // [tileid]
141
142	int texs;
143	maptex *tex;
144		222
145	int32_t rows;	223	int32_t rows;
146	maprow *row;	224	maprow *row;
147	} *CFClient__Map;	225	} *CFPlus__Map;
148		226
149	static char *	227	static char *
150	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
151	{	229	{
152	char *p;	230	char *p;
…		…
169	}	247	}
170		248
171	#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))
172	#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))
173		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
174	static maprow *	272	static maprow *
175	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
176	{	274	{
177	if (0 > y)	275	if (0 > y)
178	{	276	{
179	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
180	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
218		316
219	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
220	}	318	}
221		319
222	static mapcell *	320	static mapcell *
223	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
224	{	322	{
225	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
226	}	324	}
227		325
228	static void	326	static void
229	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
230	{	328	{
231	int r;	329	int r;
232		330
233	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
234	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
242	self->row = 0;	340	self->row = 0;
243	self->rows = 0;	341	self->rows = 0;
244	}	342	}
245		343
246	static void	344	static void
247	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)
248	{	346	{
249	int x, y;	347	int x, y;
250	maprow *row;	348	maprow *row;
		349	mapcell *cell;
251		350
252	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
253	if (y >= 0)	352	if (y >= 0)
254	{	353	{
255	if (y >= self->rows)	354	if (y >= self->rows)
…		…
261	if (x >= row->c0)	360	if (x >= row->c0)
262	{	361	{
263	if (x >= row->c1)	362	if (x >= row->c1)
264	break;	363	break;
265		364
266	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;
267	}	371	}
268	}	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);
269	}	389	}
270		390
271	static void	391	static void
272	music_finished (void)	392	music_finished (void)
273	{	393	{
…		…
292	ev.data2 = 0;	412	ev.data2 = 0;
293		413
294	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
295	}	415	}
296		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
297	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
298		439
299	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
300		441
301	BOOT:	442	BOOT:
302	{	443	{
303	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
304	static const struct {	445	static const struct {
305	const char *name;	446	const char *name;
306	IV iv;	447	IV iv;
307	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
308	# 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
309	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
310	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
311	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
312	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
313	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
322	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
323	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
324	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
325	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
326	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
327	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
328	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
329	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
330	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
331	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
386	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
387	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
388	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
389	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
390	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
391	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
392	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
393	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
394	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
395	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
396	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
397	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
398	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
399	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
400	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
401	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
402	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
403	const_iv (KMOD_CTRL),
404	const_iv (KMOD_SHIFT),
405	const_iv (KMOD_ALT),
406	const_iv (KMOD_META)
407	# undef const_iv	557	# undef const_iv
408	};	558	};
409		559
410	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; )
411	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);
412	}	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)
413		583
414	void	584	void
415	pango_init ()	585	pango_init ()
416	CODE:	586	CODE:
417	{	587	{
418	// delayed, so it can pick up new fonts added by AddFontResourceEx
419	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
420	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);
421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
422
423	cairo_fontmap = pango_cairo_font_map_get_default ();
424	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
425	}	591	}
		592
		593	char *
		594	SDL_GetError ()
426		595
427	int	596	int
428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
429		598
430	void	599	void
431	SDL_Quit ()	600	SDL_Quit ()
432		601
433	void	602	void
434	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
435	PPCODE:	604	PPCODE:
436	{	605	{
437	SDL_Rect **m;	606	SDL_Rect **m;
438		607
439	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
440	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
441	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
442	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
443		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
448		620
449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
452		625	#endif
453	SDL_EnableUNICODE (1);
454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
455		626
456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
457		628
458	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
459	while (*m)	630	while (*m)
460	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
461	AV *av = newAV ();	634	AV *av = newAV ();
462	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
463	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));
464	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
465		641
466	++m;	642	++m;
467	}	643	}
468	}	644	}
469		645
470	int	646	int
471	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
472	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
473	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
474	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
475	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
476	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	}
477	OUTPUT:	672	OUTPUT:
478	RETVAL	673	RETVAL
479		674
480	void	675	void
481	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
482		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
483	void	684	void
484	SDL_PollEvent ()	685	poll_events ()
485	PPCODE:	686	PPCODE:
486	{	687	{
487	SDL_Event ev;	688	SDL_Event ev;
488		689
489	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
490	{	692	{
491	HV *hv = newHV ();	693	HV *hv = newHV ();
492	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
493		695
494	switch (ev.type)	696	switch (ev.type)
…		…
496	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
497	case SDL_KEYUP:	699	case SDL_KEYUP:
498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
499	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
500	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 */
501	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
502	break;	705	break;
503		706
504	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
507	break;	710	break;
508		711
509	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);
510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
515	break;	738	break;
516		739
517	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
518	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
523	break;	748	break;
…		…
527	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
528	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
529	break;	754	break;
530	}	755	}
531		756
532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
533	}	758	}
534	}	759	}
535		760
536	int	761	int
537	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)
…		…
546	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
547		772
548	void	773	void
549	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
550	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
551	#ifndef _WIN32	782	#ifdef _WIN32
552	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	}
553	#endif	804	#endif
554		805	}
555	char *
556	gl_version ()
557	CODE:
558	RETVAL = (char *)glGetString (GL_VERSION);
559	OUTPUT:
560	RETVAL
561
562	char *
563	gl_extensions ()
564	CODE:
565	RETVAL = (char *)glGetString (GL_EXTENSIONS);
566	OUTPUT:
567	RETVAL
568		806
569	void	807	void
570	add_font (char *file)	808	add_font (char *file)
571	CODE:	809	CODE:
572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
573	#ifdef _WIN32
574	// cairo... sigh... requires win2000
575	AddFontResourceEx (file, FR_PRIVATE, 0);
576	#endif
577		811
578	void	812	void
579	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
580	ALIAS:	814	ALIAS:
581	load_image_file = 1	815	load_image_file = 1
…		…
623		857
624	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
625		859
626	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
627		861
		862	SDL_LockSurface (surface2);
628	EXTEND (SP, 5);	863	EXTEND (SP, 6);
629	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
630	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
631	SDL_LockSurface (surface2);
632	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
633	SDL_UnlockSurface (surface2);
634	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)));
635	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
636	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
637		871
638	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
639	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
640	}	874	}
641		875
…		…
665	}	899	}
666		900
667	void	901	void
668	error (char *message)	902	error (char *message)
669	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
670	#ifdef _WIN32	905	#ifdef _WIN32
671	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
672	#else	923	#else
673	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
674	#endif	925	#endif
675		926
676	void	927	void
677	fatal (char *message)	928	debug ()
678	CODE:	929	CODE:
679	#ifdef _WIN32	930	{
680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
681	#else	932	VALGRIND_DO_LEAK_CHECK;
682	fprintf (stderr, "FATAL: %s\n", message);
683	#endif	933	#endif
684	exit (1);	934	}
685		935
686	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
687		937
688	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
689	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
690	CODE:	942	CODE:
691	{	943	{
692	int count;	944	int count;
693	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
696	}	948	}
697	OUTPUT:	949	OUTPUT:
698	RETVAL	950	RETVAL
699		951
700	void	952	void
701	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
702	CODE:	954	CODE:
703	pango_font_description_free (self);	955	pango_font_description_free (self);
704		956
705	void	957	void
706	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
707	CODE:	960	CODE:
708	default_font = self;	961	default_font = self;
709		962
710	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
711		964
712	CFClient::Layout	965	PROTOTYPES: DISABLE
713	new (SV *class, int rgba = 0)	966
		967	void
		968	reset_glyph_cache ()
		969	PROTOTYPE:
		970	CODE:
		971	tc_clear ();
		972
		973	CFPlus::Layout
		974	new (SV *class)
714	CODE:	975	CODE:
715	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
716		977
717	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
718	RETVAL->rgba = rgba;
719	RETVAL->r = 1.;	979	RETVAL->r = 1.;
720	RETVAL->g = 1.;	980	RETVAL->g = 1.;
721	RETVAL->b = 1.;	981	RETVAL->b = 1.;
722	RETVAL->a = 1.;	982	RETVAL->a = 1.;
723	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
727	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
728	OUTPUT:	988	OUTPUT:
729	RETVAL	989	RETVAL
730		990
731	void	991	void
732	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
733	CODE:	993	CODE:
734	g_object_unref (self->pl);	994	g_object_unref (self->pl);
735	Safefree (self);	995	Safefree (self);
736		996
737	int
738	is_rgba (CFClient::Layout self)
739	CODE:
740	RETVAL = self->rgba;
741	OUTPUT:
742	RETVAL
743
744	void	997	void
745	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
746	CODE:	999	CODE:
747	{	1000	{
748	STRLEN textlen;	1001	STRLEN textlen;
749	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
750		1003
751	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
752	}	1005	}
753		1006
754	void	1007	void
755	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
756	CODE:	1009	CODE:
757	{	1010	{
758	STRLEN textlen;	1011	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
760		1013
761	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
762	}	1015	}
763		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
764	SV *	1102	SV *
765	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
766	CODE:	1104	CODE:
767	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
768	SvUTF8_on (RETVAL);	1106	sv_utf8_decode (RETVAL);
769	OUTPUT:	1107	OUTPUT:
770	RETVAL	1108	RETVAL
771		1109
772	void	1110	void
773	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.)
774	CODE:	1112	CODE:
775	self->r = r;	1113	self->r = r;
776	self->g = g;	1114	self->g = g;
777	self->b = b;	1115	self->b = b;
778	self->a = a;	1116	self->a = a;
779		1117
780	void	1118	void
781	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
782	CODE:	1120	CODE:
783	if (self->font != font)	1121	if (self->font != font)
784	{	1122	{
785	self->font = font;	1123	self->font = font;
786	layout_update_font (self);	1124	layout_update_font (self);
787	}	1125	}
788		1126
789	void	1127	void
790	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
791	CODE:	1129	CODE:
792	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
793	{	1131	{
794	self->base_height = base_height;	1132	self->base_height = base_height;
795	layout_update_font (self);	1133	layout_update_font (self);
796	}	1134	}
797		1135
798	void	1136	void
799	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
800	CODE:	1138	CODE:
801	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);
802		1140
803	void	1141	void
		1142	set_indent (CFPlus::Layout self, int indent)
		1143	CODE:
		1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1145
		1146	void
		1147	set_spacing (CFPlus::Layout self, int spacing)
		1148	CODE:
		1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1150
		1151	void
		1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1153	CODE:
		1154	pango_layout_set_ellipsize (self->pl,
		1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1158	: PANGO_ELLIPSIZE_NONE
		1159	);
		1160
		1161	void
		1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1163	CODE:
		1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1165
		1166	void
804	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
805	PPCODE:	1168	PPCODE:
806	{	1169	{
807	int w, h;	1170	int w, h;
808		1171
809	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
812	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
813	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
814	}	1177	}
815		1178
816	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
817	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
818	CODE:	1193	CODE:
819	{	1194	{
820	int index, trailing;	1195	int index, trailing;
821	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);
822	RETVAL = index;	1197	RETVAL = index + trailing;
823	}	1198	}
824	OUTPUT:	1199	OUTPUT:
825	RETVAL	1200	RETVAL
826		1201
827	void	1202	void
828	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
829	PPCODE:	1204	PPCODE:
830	{	1205	{
831	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
833		1208
…		…
836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
837	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
838	}	1213	}
839		1214
840	void	1215	void
841	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
842	PPCODE:	1217	PPCODE:
843	{	1218	{
844	SV *retval;	1219	int line, x;
845	int w, h;
846		1220
847	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 */
848		1223
849	if (self->rgba)
850	{
851	cairo_surface_t *surface;
852	cairo_t *cairo;
853
854	retval = newSV (w * h * 4);
855	SvPOK_only (retval);
856	SvCUR_set (retval, w * h * 4);
857
858	memset (SvPVX (retval), 0, w * h * 4);
859
860	surface = cairo_image_surface_create_for_data (
861	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
862	cairo = cairo_create (surface);
863	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
864
865	pango_cairo_show_layout (cairo, self->pl);
866
867	cairo_destroy (cairo);
868	cairo_surface_destroy (surface);
869
870	// what a mess, and its premultiplied, too :(
871	{
872	uint32_t p = (uint32_t )SvPVX (retval);
873	uint32_t e = p + w h;
874
875	while (p < e)
876	{
877	uint32_t rgba = *p;
878	rgba = (rgba >> 24) \| (rgba << 8);
879	rgba = SDL_SwapBE32 (rgba);
880	*p++ = rgba;
881	}
882	}
883
884	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
885	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)
886	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
887	PUSHs (sv_2mortal (retval));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
890	}
891	else	1247	else
892	{	1248	{
893	FT_Bitmap bitmap;
894
895	retval = newSV (w * h);
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h);
898
899	bitmap.rows = h;
900	bitmap.width = w;
901	bitmap.pitch = w;
902	bitmap.buffer = (unsigned char*)SvPVX (retval);
903	bitmap.num_grays = 256;
904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
905
906	memset (bitmap.buffer, 0, w * h);
907
908	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
909
910	EXTEND (SP, 5);
911	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
912	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
913	PUSHs (sv_2mortal (retval));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
916	}	1251	}
917	}	1252	}
918		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
919	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
920		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
921	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
922	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.)
923	PROTOTYPE: $$$;$$	1294	PROTOTYPE: $$$;$$
924	ALIAS:	1295	ALIAS:
925	draw_quad_alpha = 1	1296	draw_quad_alpha = 1
926	draw_quad_alpha_premultiplied = 2	1297	draw_quad_alpha_premultiplied = 2
927	CODE:	1298	CODE:
928	{	1299	{
929	HV hv = (HV )SvRV (self);	1300	HV hv = (HV )SvRV (self);
930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
932	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
933	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
934		1304
935	if (items < 5)	1305	if (items < 5)
936	{	1306	{
937	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));
938	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));
939	}	1309	}
940		1310
941	if (ix)	1311	if (ix)
942	{	1312	{
943	glEnable (GL_BLEND);	1313	glEnable (GL_BLEND);
		1314
		1315	if (ix == 2)
944	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
		1321	glEnable (GL_ALPHA_TEST);
		1322	glAlphaFunc (GL_GREATER, 0.01f);
945	}	1323	}
946		1324
947	glBindTexture (GL_TEXTURE_2D, name);	1325	glBindTexture (GL_TEXTURE_2D, name);
948
949	if (wrap_mode)
950	{
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
953	}
954		1326
955	glBegin (GL_QUADS);	1327	glBegin (GL_QUADS);
956	glTexCoord2f (0, 0); glVertex2f (x , y );	1328	glTexCoord2f (0, 0); glVertex2f (x , y );
957	glTexCoord2f (0, t); glVertex2f (x , y + h);	1329	glTexCoord2f (0, t); glVertex2f (x , y + h);
958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1330	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
959	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1331	glTexCoord2f (s, 0); glVertex2f (x + w, y );
960	glEnd ();	1332	glEnd ();
961		1333
962	if (ix)	1334	if (ix)
		1335	{
		1336	glDisable (GL_ALPHA_TEST);
963	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
		1338	}
964	}	1339	}
965		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
966	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
967		1353
968	CFClient::Map	1354	PROTOTYPES: DISABLE
969	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
970	CODE:	1358	CODE:
971	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
972	RETVAL->x = 0;	1360	RETVAL->x = 0;
973	RETVAL->y = 0;	1361	RETVAL->y = 0;
974	RETVAL->w = map_width;	1362	RETVAL->w = 0;
975	RETVAL->h = map_height;	1363	RETVAL->h = 0;
976	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
977	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
978	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
979	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
980	RETVAL->texs = 8192;
981	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
982	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
983	RETVAL->row = 0;	1369	RETVAL->row = 0;
984	OUTPUT:	1370	OUTPUT:
985	RETVAL	1371	RETVAL
986		1372
987	void	1373	void
988	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
989	CODE:	1375	CODE:
990	{	1376	{
991	map_clear (self);	1377	map_clear (self);
992	Safefree (self->face);	1378	Safefree (self->face2tile);
		1379	Safefree (self->tex);
993	Safefree (self);	1380	Safefree (self);
994	}	1381	}
995		1382
996	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
997	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
998	CODE:	1391	CODE:
999	map_clear (self);	1392	map_clear (self);
1000		1393
1001	void	1394	void
1002	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1003	CODE:	1396	CODE:
1004	{	1397	{
1005	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1006	{	1399	need_texid (self, tile);
1007	Append (mapface, self->face, self->faces, self->faces);
1008	self->faces *= 2;
1009	}
1010
1011	self->face [face] = texid;
1012	}	1400	}
1013		1401
1014	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
1015	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)
1016	CODE:	1427	CODE:
1017	{	1428	{
1018	while (self->texs <= texid)	1429	need_texid (self, texid);
1019	{
1020	Append (maptex, self->tex, self->texs, self->texs);
1021	self->texs *= 2;
1022	}
1023		1430
1024	{	1431	{
1025	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1026		1433
1027	tex->name = name;	1434	tex->name = name;
…		…
1032	tex->r = r;	1439	tex->r = r;
1033	tex->g = g;	1440	tex->g = g;
1034	tex->b = b;	1441	tex->b = b;
1035	tex->a = a;	1442	tex->a = a;
1036	}	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);
1037	}	1453	}
1038		1454
1039	int	1455	int
1040	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1041	ALIAS:	1457	ALIAS:
1042	oy = 1	1458	oy = 1
		1459	x = 2
		1460	y = 3
		1461	w = 4
		1462	h = 5
1043	CODE:	1463	CODE:
1044	switch (ix)	1464	switch (ix)
1045	{	1465	{
1046	case 0: RETVAL = self->ox; break;	1466	case 0: RETVAL = self->ox; break;
1047	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;
1048	}	1472	}
1049	OUTPUT:	1473	OUTPUT:
1050	RETVAL	1474	RETVAL
1051		1475
1052	void	1476	void
1053	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1054	CODE:	1478	CODE:
1055	{	1479	{
1056	if (dx > 0)	1480	if (dx > 0)
1057	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1058	else if (dx < 0)	1482	else if (dx < 0)
1059	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);
1060		1484
1061	if (dy > 0)	1485	if (dy > 0)
1062	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1063	else if (dy < 0)	1487	else if (dy < 0)
1064	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);
1065		1489
1066	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1067	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1068		1492
1069	while (self->y < 0)	1493	while (self->y < 0)
…		…
1074	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1075	}	1499	}
1076	}	1500	}
1077		1501
1078	void	1502	void
1079	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1080	CODE:	1504	CODE:
1081	{	1505	{
1082	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1083	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1084	mapcell *cell;	1508	mapcell *cell;
1085	int x, y, flags;	1509	int x, y, flags;
1086		1510
1087	while (data < data_end)	1511	while (data < data_end - 1)
1088	{	1512	{
1089	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1090		1514
1091	x = ((flags >> 10) & 63) + self->x;	1515	x = self->x + ((flags >> 10) & 63);
1092	y = ((flags >> 4) & 63) + self->y;	1516	y = self->y + ((flags >> 4) & 63);
1093		1517
1094	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1095		1519
1096	if (flags & 15)	1520	if (flags & 15)
1097	{	1521	{
1098	if (cell->darkness < 0)	1522	if (!cell->darkness)
1099	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1100	cell->darkness = 0;	1525	cell->darkness = 256;
1101	cell->face [0] = 0;
1102	cell->face [1] = 0;
1103	cell->face [2] = 0;
1104	}	1526	}
1105		1527
1106	cell->darkness = flags & 8 ? *data++ : 255;
1107
1108	//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	}
1109		1569
1110	if (flags & 4)	1570	if (flags & 4)
1111	{	1571	{
1112	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];
1113	}	1575	}
1114		1576
1115	if (flags & 2)	1577	if (flags & 2)
1116	{	1578	{
1117	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];
1118	}	1582	}
1119		1583
1120	if (flags & 1)	1584	if (flags & 1)
1121	{	1585	{
1122	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];
1123	}	1589	}
1124	}	1590	}
1125	else	1591	else
1126	cell->darkness = -1;	1592	cell->darkness = 0;
1127	}	1593	}
1128	}	1594	}
1129		1595
1130	SV *	1596	SV *
1131	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)
1132	CODE:	1598	CODE:
1133	{	1599	{
1134	int x1, x;	1600	int x1, x;
1135	int y1, y;	1601	int y1, y;
1136	int z;	1602	int z;
…		…
1157	{	1623	{
1158	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1159		1625
1160	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1161	{	1627	{
1162	mapface face = cell->face [z];
1163
1164	if (face)
1165	{
1166	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1167	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1168	int a1 = tex.a;	1630	int a1 = tex.a;
1169		1631
1170	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1171	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1172	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1173	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1174	}
1175	}	1636	}
1176	}	1637	}
1177		1638
1178	*map++ = (r )	1639	*map++ = (r )
1179	\| (g << 8)	1640	\| (g << 8)
…		…
1186	}	1647	}
1187	OUTPUT:	1648	OUTPUT:
1188	RETVAL	1649	RETVAL
1189		1650
1190	void	1651	void
1191	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)
1192	PPCODE:	1653	CODE:
1193	{	1654	{
1194	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;
1195	int x, y, z;	1659	int x, y, z;
1196	int last_name;	1660	int last_name;
1197	mapface face;
1198	int sw4 = (sw + 3) & ~3;
1199	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1200	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1201		1661
1202	memset (darkness, 255, sw4 * sh);	1662	// thats current max. sorry.
1203	SvPOK_only (darkness_sv);	1663	if (sw > 255) sw = 255;
1204	SvCUR_set (darkness_sv, sw4 * sh);	1664	if (sh > 255) sh = 255;
1205		1665
1206	vx = self->x + (self->w - sw) / 2 - shift_x;	1666	// clear key, in case of extra padding
1207	vy = self->y + (self->h - sh) / 2 - shift_y;	1667	memset (&skey, 0, sizeof (skey));
1208
1209	/*
1210	int vx = self->vx = self->w >= sw
1211	? self->x + (self->w - sw) / 2
1212	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1213
1214	int vy = self->vy = self->h >= sh
1215	? self->y + (self->h - sh) / 2
1216	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1217	*/
1218		1668
1219	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1220		1670
		1671	glEnable (GL_BLEND);
1221	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1222	glEnable (GL_BLEND);
1223	glEnable (GL_TEXTURE_2D);	1673	glEnable (GL_TEXTURE_2D);
1224	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1225		1675
1226	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1227		1677
1228	last_name = 0;	1678	last_name = 0;
1229		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
1230	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1231	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1232	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1233	{	1711	{
1234	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1235		1713
1236	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1237	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1238	{	1716	{
1239	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1240
1241	darkness[y * sw4 + x] = cell->darkness < 0
1242	? 255 - FOW_DARKNESS
1243	: 255 - cell->darkness;
1244
1245	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1246		1719
1247	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))
1248	{	1815	{
1249	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1250		1818
1251	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1252	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1253
1254	if (last_name != tex.name)
1255	{	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
1256	glEnd ();	1844	glEnd ();
1257	last_name = tex.name;
1258	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1259	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	}
1260	}	1869	}
1261
1262	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1263	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1264	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1265	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1266	}	1870	}
1267	}
1268	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1269		1876
1270	glEnd ();	1877	glEnd ();
1271		1878
1272	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1273	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1274		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
1275	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1276	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1277	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1278	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1279	}	2053	}
1280		2054
1281	SV *	2055	SV *
1282	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)
1283	CODE:	2057	CODE:
1284	{	2058	{
1285	int x, y, x1, y1;	2059	int x, y, x1, y1;
1286	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1287	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1312	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1313	{	2087	{
1314	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1315	uint8_t flags = 0;	2089	uint8_t flags = 0;
1316		2090
1317	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1318	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1319	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1320		2094
1321	*data++ = flags;	2095	*data++ = flags;
1322		2096
1323	if (flags & 1)	2097	if (flags & 1)
1324	{	2098	{
		2099	tileid tile = cell->tile [0];
1325	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1326	*data++ = cell->face [0];	2101	*data++ = tile;
1327	}	2102	}
1328		2103
1329	if (flags & 2)	2104	if (flags & 2)
1330	{	2105	{
		2106	tileid tile = cell->tile [1];
1331	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1332	*data++ = cell->face [1];	2108	*data++ = tile;
1333	}	2109	}
1334		2110
1335	if (flags & 4)	2111	if (flags & 4)
1336	{	2112	{
		2113	tileid tile = cell->tile [2];
1337	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1338	*data++ = cell->face [2];	2115	*data++ = tile;
1339	}	2116	}
1340	}	2117	}
1341	else	2118	else
1342	*data++ = 0;	2119	*data++ = 0;
1343	}	2120	}
…		…
1349	}	2126	}
1350	OUTPUT:	2127	OUTPUT:
1351	RETVAL	2128	RETVAL
1352		2129
1353	void	2130	void
1354	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)
1355	PPCODE:	2132	PPCODE:
1356	{	2133	{
1357	int x, y, z;	2134	int x, y, z;
1358	int w, h;	2135	int w, h;
1359	int x1, y1;	2136	int x1, y1;
…		…
1383	{	2160	{
1384	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1385		2162
1386	if (flags)	2163	if (flags)
1387	{	2164	{
1388	mapface face[3] = { 0, 0, 0 };
1389
1390	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1391		2167
1392	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1393	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1394	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1395		2171
1396	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1397	{	2173	{
1398	cell->darkness = -1;	2174	cell->darkness = 0;
1399		2175
1400	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1401	{	2177	{
1402	cell->face[z] = face[z];	2178	tileid t = tile [z];
1403		2179
1404	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1405	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1406	}	2187	}
1407	}	2188	}
1408	}	2189	}
1409	}	2190	}
1410	}	2191	}
1411	}	2192	}
1412		2193
1413	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1414		2195
		2196	PROTOTYPES: DISABLE
		2197
1415	CFClient::MixChunk	2198	CFPlus::MixChunk
1416	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1417	CODE:	2200	CODE:
1418	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1419	OUTPUT:	2202	OUTPUT:
1420	RETVAL	2203	RETVAL
1421		2204
1422	void	2205	void
1423	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1424	CODE:	2207	CODE:
1425	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1426		2209
1427	int	2210	int
1428	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1429	CODE:	2212	CODE:
1430	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1431	OUTPUT:	2214	OUTPUT:
1432	RETVAL	2215	RETVAL
1433		2216
1434	int	2217	int
1435	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)
1436	CODE:	2219	CODE:
1437	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1438	OUTPUT:	2221	OUTPUT:
1439	RETVAL	2222	RETVAL
1440		2223
1441	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1442		2225
1443	int	2226	int
1444	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1445	CODE:	2229	CODE:
1446	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1447	OUTPUT:	2231	OUTPUT:
1448	RETVAL	2232	RETVAL
1449		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1450	CFClient::MixMusic	2241	CFPlus::MixMusic
1451	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1452	CODE:	2243	CODE:
1453	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1454	OUTPUT:	2245	OUTPUT:
1455	RETVAL	2246	RETVAL
1456		2247
1457	void	2248	void
1458	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1459	CODE:	2250	CODE:
1460	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1461		2252
1462	int	2253	int
1463	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1464	CODE:	2255	CODE:
1465	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1466	OUTPUT:	2257	OUTPUT:
1467	RETVAL	2258	RETVAL
1468		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
1469	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1470		2270
1471	BOOT:	2271	BOOT:
1472	{	2272	{
1473	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1474	static const struct {	2274	static const struct {
1475	const char *name;	2275	const char *name;
1476	IV iv;	2276	IV iv;
1477	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1478	# 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),
1479	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1480	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1481	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1482	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1483	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
		2287	const_iv (GL_CULL_FACE),
1484	const_iv (GL_SCISSOR_TEST),	2288	const_iv (GL_SCISSOR_TEST),
		2289	const_iv (GL_DEPTH_TEST),
		2290	const_iv (GL_ALPHA_TEST),
		2291	const_iv (GL_NORMALIZE),
		2292	const_iv (GL_RESCALE_NORMAL),
		2293	const_iv (GL_FRONT),
		2294	const_iv (GL_BACK),
1485	const_iv (GL_AND),	2295	const_iv (GL_AND),
1486	const_iv (GL_ONE),	2296	const_iv (GL_ONE),
1487	const_iv (GL_ZERO),	2297	const_iv (GL_ZERO),
1488	const_iv (GL_SRC_ALPHA),	2298	const_iv (GL_SRC_ALPHA),
1489	const_iv (GL_SRC_ALPHA_SATURATE),	2299	const_iv (GL_DST_ALPHA),
1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2300	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1491	const_iv (GL_ONE_MINUS_DST_ALPHA),	2301	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2302	const_iv (GL_SRC_ALPHA_SATURATE),
1492	const_iv (GL_RGB),	2303	const_iv (GL_RGB),
1493	const_iv (GL_RGBA),	2304	const_iv (GL_RGBA),
		2305	const_iv (GL_RGBA4),
		2306	const_iv (GL_RGBA8),
		2307	const_iv (GL_RGB5_A1),
1494	const_iv (GL_UNSIGNED_BYTE),	2308	const_iv (GL_UNSIGNED_BYTE),
		2309	const_iv (GL_UNSIGNED_SHORT),
		2310	const_iv (GL_UNSIGNED_INT),
1495	const_iv (GL_ALPHA),	2311	const_iv (GL_ALPHA),
		2312	const_iv (GL_INTENSITY),
1496	const_iv (GL_LUMINANCE),	2313	const_iv (GL_LUMINANCE),
		2314	const_iv (GL_LUMINANCE_ALPHA),
1497	const_iv (GL_FLOAT),	2315	const_iv (GL_FLOAT),
1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1499	const_iv (GL_COMPILE),	2317	const_iv (GL_COMPILE),
		2318	const_iv (GL_PROXY_TEXTURE_1D),
		2319	const_iv (GL_PROXY_TEXTURE_2D),
1500	const_iv (GL_TEXTURE_1D),	2320	const_iv (GL_TEXTURE_1D),
1501	const_iv (GL_TEXTURE_2D),	2321	const_iv (GL_TEXTURE_2D),
1502	const_iv (GL_TEXTURE_ENV),	2322	const_iv (GL_TEXTURE_ENV),
1503	const_iv (GL_TEXTURE_MAG_FILTER),	2323	const_iv (GL_TEXTURE_MAG_FILTER),
1504	const_iv (GL_TEXTURE_MIN_FILTER),	2324	const_iv (GL_TEXTURE_MIN_FILTER),
1505	const_iv (GL_TEXTURE_ENV_MODE),	2325	const_iv (GL_TEXTURE_ENV_MODE),
1506	const_iv (GL_TEXTURE_WRAP_S),	2326	const_iv (GL_TEXTURE_WRAP_S),
1507	const_iv (GL_TEXTURE_WRAP_T),	2327	const_iv (GL_TEXTURE_WRAP_T),
		2328	const_iv (GL_REPEAT),
1508	const_iv (GL_CLAMP),	2329	const_iv (GL_CLAMP),
1509	const_iv (GL_REPEAT),	2330	const_iv (GL_CLAMP_TO_EDGE),
1510	const_iv (GL_NEAREST),	2331	const_iv (GL_NEAREST),
1511	const_iv (GL_LINEAR),	2332	const_iv (GL_LINEAR),
1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2333	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2334	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2335	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2336	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1516	const_iv (GL_GENERATE_MIPMAP),	2337	const_iv (GL_GENERATE_MIPMAP),
1517	const_iv (GL_MODULATE),	2338	const_iv (GL_MODULATE),
1518	const_iv (GL_DECAL),	2339	const_iv (GL_DECAL),
1519	const_iv (GL_REPLACE),	2340	const_iv (GL_REPLACE),
		2341	const_iv (GL_DEPTH_BUFFER_BIT),
1520	const_iv (GL_COLOR_BUFFER_BIT),	2342	const_iv (GL_COLOR_BUFFER_BIT),
1521	const_iv (GL_PROJECTION),	2343	const_iv (GL_PROJECTION),
1522	const_iv (GL_MODELVIEW),	2344	const_iv (GL_MODELVIEW),
1523	const_iv (GL_COLOR_LOGIC_OP),	2345	const_iv (GL_COLOR_LOGIC_OP),
1524	const_iv (GL_SEPARABLE_2D),	2346	const_iv (GL_SEPARABLE_2D),
1525	const_iv (GL_CONVOLUTION_2D),	2347	const_iv (GL_CONVOLUTION_2D),
1526	const_iv (GL_CONVOLUTION_BORDER_MODE),	2348	const_iv (GL_CONVOLUTION_BORDER_MODE),
1527	const_iv (GL_CONSTANT_BORDER),	2349	const_iv (GL_CONSTANT_BORDER),
1528	const_iv (GL_LINES),	2350	const_iv (GL_LINES),
		2351	const_iv (GL_LINE_STRIP),
		2352	const_iv (GL_LINE_LOOP),
1529	const_iv (GL_QUADS),	2353	const_iv (GL_QUADS),
1530	const_iv (GL_LINE_LOOP),	2354	const_iv (GL_QUAD_STRIP),
		2355	const_iv (GL_TRIANGLES),
		2356	const_iv (GL_TRIANGLE_STRIP),
		2357	const_iv (GL_TRIANGLE_FAN),
1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1532	const_iv (GL_FASTEST),	2359	const_iv (GL_FASTEST),
		2360	const_iv (GL_V2F),
		2361	const_iv (GL_V3F),
		2362	const_iv (GL_T2F_V3F),
		2363	const_iv (GL_T2F_N3F_V3F),
1533	# undef const_iv	2364	# undef const_iv
1534	};	2365	};
1535		2366
1536	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2367	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2368	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2369
		2370	texture_av = newAV ();
		2371	AvREAL_off (texture_av);
1538	}	2372	}
		2373
		2374	char *
		2375	gl_vendor ()
		2376	CODE:
		2377	RETVAL = (char *)glGetString (GL_VENDOR);
		2378	OUTPUT:
		2379	RETVAL
		2380
		2381	char *
		2382	gl_version ()
		2383	CODE:
		2384	RETVAL = (char *)glGetString (GL_VERSION);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	char *
		2389	gl_extensions ()
		2390	CODE:
		2391	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2392	OUTPUT:
		2393	RETVAL
		2394
		2395	const char *glGetString (GLenum pname)
		2396
		2397	GLint glGetInteger (GLenum pname)
		2398	CODE:
		2399	glGetIntegerv (pname, &RETVAL);
		2400	OUTPUT:
		2401	RETVAL
		2402
		2403	GLdouble glGetDouble (GLenum pname)
		2404	CODE:
		2405	glGetDoublev (pname, &RETVAL);
		2406	OUTPUT:
		2407	RETVAL
1539		2408
1540	int glGetError ()	2409	int glGetError ()
		2410
		2411	void glFinish ()
1541		2412
1542	void glClear (int mask)	2413	void glClear (int mask)
1543		2414
1544	void glClearColor (float r, float g, float b, float a = 1.0)	2415	void glClearColor (float r, float g, float b, float a = 1.0)
1545	PROTOTYPE: @	2416	PROTOTYPE: @
…		…
1552		2423
1553	void glHint (int target, int mode)	2424	void glHint (int target, int mode)
1554		2425
1555	void glBlendFunc (int sfactor, int dfactor)	2426	void glBlendFunc (int sfactor, int dfactor)
1556		2427
		2428	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2429	CODE:
		2430	gl_BlendFuncSeparate (sa, da, saa, daa);
		2431
		2432	void glDepthMask (int flag)
		2433
1557	void glLogicOp (int opcode)	2434	void glLogicOp (int opcode)
1558		2435
1559	void glColorMask (int red, int green, int blue, int alpha)	2436	void glColorMask (int red, int green, int blue, int alpha)
1560		2437
1561	void glMatrixMode (int mode)	2438	void glMatrixMode (int mode)
…		…
1564		2441
1565	void glPopMatrix ()	2442	void glPopMatrix ()
1566		2443
1567	void glLoadIdentity ()	2444	void glLoadIdentity ()
1568		2445
		2446	void glDrawBuffer (int buffer)
		2447
		2448	void glReadBuffer (int buffer)
		2449
1569	# near and far are due to microsofts buggy c compiler	2450	# near_ and far_ are due to microsofts buggy "c" compiler
		2451	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2452
		2453	# near_ and far_ are due to microsofts buggy "c" compiler
1570	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2454	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1571		2455
1572	void glViewport (int x, int y, int width, int height)	2456	void glViewport (int x, int y, int width, int height)
1573		2457
1574	void glScissor (int x, int y, int width, int height)	2458	void glScissor (int x, int y, int width, int height)
…		…
1589		2473
1590	void glEnd ()	2474	void glEnd ()
1591		2475
1592	void glColor (float r, float g, float b, float a = 1.0)	2476	void glColor (float r, float g, float b, float a = 1.0)
1593	PROTOTYPE: @	2477	PROTOTYPE: @
		2478	ALIAS:
		2479	glColor_premultiply = 1
1594	CODE:	2480	CODE:
1595	glColor4ub (MIN ((int)(r * 255.f), 255),	2481	if (ix)
1596	MIN ((int)(g * 255.f), 255),	2482	{
1597	MIN ((int)(b * 255.f), 255),	2483	r *= a;
1598	MIN ((int)(a * 255.f), 255));	2484	g *= a;
		2485	b *= a;
		2486	}
		2487	// microsoft visual "c" rounds instead of truncating...
		2488	glColor4f (r, g, b, a);
		2489
		2490	void glInterleavedArrays (int format, int stride, char *data)
		2491
		2492	void glDrawElements (int mode, int count, int type, char *indices)
		2493
		2494	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2495
		2496	void glRasterPos (float x, float y, float z = 0.)
		2497	CODE:
		2498	glRasterPos3f (0, 0, z);
		2499	glBitmap (0, 0, 0, 0, x, y, 0);
1599		2500
1600	void glVertex (float x, float y, float z = 0.)	2501	void glVertex (float x, float y, float z = 0.)
1601	CODE:	2502	CODE:
1602	glVertex3f (x, y, z);	2503	glVertex3f (x, y, z);
1603		2504
…		…
1615		2516
1616	void glBindTexture (int target, int name)	2517	void glBindTexture (int target, int name)
1617		2518
1618	void glConvolutionParameter (int target, int pname, float params)	2519	void glConvolutionParameter (int target, int pname, float params)
1619	CODE:	2520	CODE:
1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2521	if (gl.ConvolutionParameterf)
		2522	gl.ConvolutionParameterf (target, pname, params);
1621		2523
1622	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2524	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1623	CODE:	2525	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2526	if (gl.ConvolutionFilter2D)
1625	(target, internalformat, width, height, format, type, data));	2527	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1626		2528
1627	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2529	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1628	CODE:	2530	CODE:
1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2531	if (gl.SeparableFilter2D)
1630	(target, internalformat, width, height, format, type, row, column));	2532	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1631		2533
1632	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2534	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1633		2535
1634	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2536	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1635		2537
1636	void glRasterPos (int x, int y)	2538	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1637	CODE:	2539
1638	glRasterPos2i (x, y);	2540	void glPixelZoom (float x, float y)
1639		2541
1640	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2542	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1641		2543
1642	int glGenTexture ()	2544	int glGenTexture ()
1643	CODE:	2545	CODE:
1644	{	2546	RETVAL = gen_texture ();
1645	GLuint name;
1646	glGenTextures (1, &name);
1647	RETVAL = name;
1648	}
1649	OUTPUT:	2547	OUTPUT:
1650	RETVAL	2548	RETVAL
1651		2549
1652	void glDeleteTexture (int name)	2550	void glDeleteTexture (int name)
1653	CODE:	2551	CODE:
1654	{
1655	GLuint name_ = name;
1656	glDeleteTextures (1, &name_);	2552	del_texture (name);
1657	}	2553
1658
1659	int glGenList ()	2554	int glGenList ()
1660	CODE:	2555	CODE:
1661	RETVAL = glGenLists (1);	2556	RETVAL = glGenLists (1);
1662	OUTPUT:	2557	OUTPUT:
1663	RETVAL	2558	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs. Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC