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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.205 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);
89	#ifndef _WIN32	155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	159	}
93		160
94	static void	161	static void
95	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
96	{	163	{
97	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
98	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
99	*/	166	*/
100	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
104		171
105	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
106	}	173	}
107		174
108	static void	175	static void
109	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
110	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
111	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
112		182
113	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
114	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
115		185
116	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
117	}	187	if (!rect.height) rect.height = 1;
118		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
119	typedef uint16_t mapface;	194	typedef uint16_t faceid;
120		195
121	typedef struct {	196	typedef struct {
122	GLint name;	197	int name;
123	int w, h;	198	int w, h;
124	float s, t;	199	float s, t;
125	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
126	} maptex;	203	} maptex;
127		204
128	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
129	int16_t darkness;	208	uint16_t darkness;
130	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
131	} mapcell;	210	} mapcell;
132		211
133	typedef struct {	212	typedef struct {
134	int32_t c0, c1;	213	int32_t c0, c1;
135	mapcell *col;	214	mapcell *col;
136	} maprow;	215	} maprow;
137		216
138	typedef struct map {	217	typedef struct map {
139	int x, y, w, h;	218	int x, y, w, h;
140	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
141	int faces;	220	int faces; tileid *face2tile; // [faceid]
142	mapface *face;	221	int texs; maptex *tex; // [tileid]
143
144	int texs;
145	maptex *tex;
146		222
147	int32_t rows;	223	int32_t rows;
148	maprow *row;	224	maprow *row;
149	} *CFClient__Map;	225	} *CFPlus__Map;
150		226
151	static char *	227	static char *
152	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
153	{	229	{
154	char *p;	230	char *p;
…		…
171	}	247	}
172		248
173	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
174	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
176	static maprow *	272	static maprow *
177	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
178	{	274	{
179	if (0 > y)	275	if (0 > y)
180	{	276	{
181	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
182	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
220		316
221	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
222	}	318	}
223		319
224	static mapcell *	320	static mapcell *
225	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
226	{	322	{
227	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
228	}	324	}
229		325
230	static void	326	static void
231	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
232	{	328	{
233	int r;	329	int r;
234		330
235	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
236	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
244	self->row = 0;	340	self->row = 0;
245	self->rows = 0;	341	self->rows = 0;
246	}	342	}
247		343
248	static void	344	static void
249	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
250	{	346	{
251	int x, y;	347	int x, y;
252	maprow *row;	348	maprow *row;
		349	mapcell *cell;
253		350
254	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
255	if (y >= 0)	352	if (y >= 0)
256	{	353	{
257	if (y >= self->rows)	354	if (y >= self->rows)
…		…
263	if (x >= row->c0)	360	if (x >= row->c0)
264	{	361	{
265	if (x >= row->c1)	362	if (x >= row->c1)
266	break;	363	break;
267		364
268	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
269	}	371	}
270	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
271	}	389	}
272		390
273	static void	391	static void
274	music_finished (void)	392	music_finished (void)
275	{	393	{
…		…
294	ev.data2 = 0;	412	ev.data2 = 0;
295		413
296	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
297	}	415	}
298		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
299	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
300		439
301	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
302		441
303	BOOT:	442	BOOT:
304	{	443	{
305	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
306	static const struct {	445	static const struct {
307	const char *name;	446	const char *name;
308	IV iv;	447	IV iv;
309	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
310	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
311	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
312	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
313	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
314	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
315	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
324	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
325	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
326	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
327	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
328	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
329	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
330	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
331	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
332	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
333	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
388	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
389	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
390	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
391	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
392	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
393	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
394	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
395	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
396	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
397	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
398	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
399	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
400	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
401	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
402	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
403	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
404	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
405	const_iv (KMOD_CTRL),
406	const_iv (KMOD_SHIFT),
407	const_iv (KMOD_ALT),
408	const_iv (KMOD_META)
409	# undef const_iv	557	# undef const_iv
410	};	558	};
411		559
412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
414	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
415		583
416	void	584	void
417	pango_init ()	585	pango_init ()
418	CODE:	586	CODE:
419	{	587	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
424
425	cairo_fontmap = pango_cairo_font_map_get_default ();
426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
427	}	591	}
		592
		593	char *
		594	SDL_GetError ()
428		595
429	int	596	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		598
432	void	599	void
433	SDL_Quit ()	600	SDL_Quit ()
434		601
435	void	602	void
436	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
437	PPCODE:	604	PPCODE:
438	{	605	{
439	SDL_Rect **m;	606	SDL_Rect **m;
440		607
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
445		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		620
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
454		625	#endif
455	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		626
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
459		628
460	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
461	while (*m)	630	while (*m)
462	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
463	AV *av = newAV ();	634	AV *av = newAV ();
464	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
465	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
466	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
467		641
468	++m;	642	++m;
469	}	643	}
470	}	644	}
471		645
472	int	646	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
474	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
475	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
478	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		668	#include "glfunc.h"
		669	#undef GL_FUNC
		670	}
		671	}
479	OUTPUT:	672	OUTPUT:
480	RETVAL	673	RETVAL
481		674
482	void	675	void
483	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
484		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
485	void	684	void
486	SDL_PollEvent ()	685	poll_events ()
487	PPCODE:	686	PPCODE:
488	{	687	{
489	SDL_Event ev;	688	SDL_Event ev;
490		689
491	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
492	{	692	{
493	HV *hv = newHV ();	693	HV *hv = newHV ();
494	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
495		695
496	switch (ev.type)	696	switch (ev.type)
…		…
498	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
499	case SDL_KEYUP:	699	case SDL_KEYUP:
500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
501	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
502	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
503	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
504	break;	705	break;
505		706
506	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	710	break;
510		711
511	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
		731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
517	break;	738	break;
518		739
519	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	748	break;
…		…
529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
531	break;	754	break;
532	}	755	}
533		756
534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
535	}	758	}
536	}	759	}
537		760
538	int	761	int
539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
548	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
549		772
550	void	773	void
551	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
552	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
553	#ifndef _WIN32	782	#ifdef _WIN32
554	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
555	#endif	804	#endif
556		805	}
557	char *
558	gl_version ()
559	CODE:
560	RETVAL = (char *)glGetString (GL_VERSION);
561	OUTPUT:
562	RETVAL
563
564	char *
565	gl_extensions ()
566	CODE:
567	RETVAL = (char *)glGetString (GL_EXTENSIONS);
568	OUTPUT:
569	RETVAL
570		806
571	void	807	void
572	add_font (char *file)	808	add_font (char *file)
573	CODE:	809	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		811
580	void	812	void
581	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
582	ALIAS:	814	ALIAS:
583	load_image_file = 1	815	load_image_file = 1
…		…
625		857
626	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
627		859
628	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
629		861
		862	SDL_LockSurface (surface2);
630	EXTEND (SP, 5);	863	EXTEND (SP, 6);
631	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
632	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
633	SDL_LockSurface (surface2);
634	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
635	SDL_UnlockSurface (surface2);
636	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
637	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
638	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
639		871
640	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
641	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
642	}	874	}
643		875
…		…
667	}	899	}
668		900
669	void	901	void
670	error (char *message)	902	error (char *message)
671	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	905	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		907	#endif
		908
		909	void
		910	fatal (char *message)
		911	CODE:
		912	fprintf (stderr, "FATAL: %s\n", message);
		913	#ifdef _WIN32
		914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		915	#endif
		916	_exit (1);
		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
674	#else	923	#else
675	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
676	#endif	925	#endif
677		926
678	void	927	void
679	fatal (char *message)	928	debug ()
680	CODE:	929	CODE:
681	#ifdef _WIN32	930	{
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
683	#else	932	VALGRIND_DO_LEAK_CHECK;
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif	933	#endif
686	exit (1);	934	}
687		935
688	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
689		937
690	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
691	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
692	CODE:	942	CODE:
693	{	943	{
694	int count;	944	int count;
695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
698	}	948	}
699	OUTPUT:	949	OUTPUT:
700	RETVAL	950	RETVAL
701		951
702	void	952	void
703	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
704	CODE:	954	CODE:
705	pango_font_description_free (self);	955	pango_font_description_free (self);
706		956
707	void	957	void
708	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
709	CODE:	960	CODE:
710	default_font = self;	961	default_font = self;
711		962
712	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
713		964
714	CFClient::Layout	965	PROTOTYPES: DISABLE
715	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)
716	CODE:	975	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
718		977
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	979	RETVAL->r = 1.;
722	RETVAL->g = 1.;	980	RETVAL->g = 1.;
723	RETVAL->b = 1.;	981	RETVAL->b = 1.;
724	RETVAL->a = 1.;	982	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
730	OUTPUT:	988	OUTPUT:
731	RETVAL	989	RETVAL
732		990
733	void	991	void
734	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
735	CODE:	993	CODE:
736	g_object_unref (self->pl);	994	g_object_unref (self->pl);
737	Safefree (self);	995	Safefree (self);
738		996
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	997	void
747	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	999	CODE:
749	{	1000	{
750	STRLEN textlen;	1001	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
752		1003
753	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
754	}	1005	}
755		1006
756	void	1007	void
757	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	1009	CODE:
759	{	1010	{
760	STRLEN textlen;	1011	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
762		1013
763	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
764	}	1015	}
765		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
766	SV *	1102	SV *
767	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
768	CODE:	1104	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	1106	sv_utf8_decode (RETVAL);
771	OUTPUT:	1107	OUTPUT:
772	RETVAL	1108	RETVAL
773		1109
774	void	1110	void
775	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.)
776	CODE:	1112	CODE:
777	self->r = r;	1113	self->r = r;
778	self->g = g;	1114	self->g = g;
779	self->b = b;	1115	self->b = b;
780	self->a = a;	1116	self->a = a;
781		1117
782	void	1118	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1120	CODE:
785	if (self->font != font)	1121	if (self->font != font)
786	{	1122	{
787	self->font = font;	1123	self->font = font;
788	layout_update_font (self);	1124	layout_update_font (self);
789	}	1125	}
790		1126
791	void	1127	void
792	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1129	CODE:
794	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
795	{	1131	{
796	self->base_height = base_height;	1132	self->base_height = base_height;
797	layout_update_font (self);	1133	layout_update_font (self);
798	}	1134	}
799		1135
800	void	1136	void
801	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1138	CODE:
803	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);
804		1140
805	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
806	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
807	PPCODE:	1168	PPCODE:
808	{	1169	{
809	int w, h;	1170	int w, h;
810		1171
811	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
814	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
816	}	1177	}
817		1178
818	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
819	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
820	CODE:	1193	CODE:
821	{	1194	{
822	int index, trailing;	1195	int index, trailing;
823	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);
824	RETVAL = index;	1197	RETVAL = index + trailing;
825	}	1198	}
826	OUTPUT:	1199	OUTPUT:
827	RETVAL	1200	RETVAL
828		1201
829	void	1202	void
830	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
831	PPCODE:	1204	PPCODE:
832	{	1205	{
833	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
835		1208
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1213	}
841		1214
842	void	1215	void
843	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
844	PPCODE:	1217	PPCODE:
845	{	1218	{
846	SV *retval;	1219	int line, x;
847	int w, h;
848		1220
849	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 */
850		1223
851	if (self->rgba)
852	{
853	cairo_surface_t *surface;
854	cairo_t *cairo;
855
856	retval = newSV (w * h * 4);
857	SvPOK_only (retval);
858	SvCUR_set (retval, w * h * 4);
859
860	memset (SvPVX (retval), 0, w * h * 4);
861
862	surface = cairo_image_surface_create_for_data (
863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
864	cairo = cairo_create (surface);
865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
866
867	pango_cairo_show_layout (cairo, self->pl);
868
869	cairo_destroy (cairo);
870	cairo_surface_destroy (surface);
871
872	// what a mess, and its premultiplied, too :(
873	{
874	uint32_t p = (uint32_t )SvPVX (retval);
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{
879	uint32_t rgba = *p;
880	rgba = (rgba >> 24) \| (rgba << 8);
881	rgba = SDL_SwapBE32 (rgba);
882	*p++ = rgba;
883	}
884	}
885
886	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
887	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)
888	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
889	PUSHs (sv_2mortal (retval));
890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
892	}
893	else	1247	else
894	{	1248	{
895	FT_Bitmap bitmap;
896
897	retval = newSV (w * h);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h);
900
901	bitmap.rows = h;
902	bitmap.width = w;
903	bitmap.pitch = w;
904	bitmap.buffer = (unsigned char*)SvPVX (retval);
905	bitmap.num_grays = 256;
906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
907
908	memset (bitmap.buffer, 0, w * h);
909
910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
911
912	EXTEND (SP, 5);
913	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
914	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
918	}	1251	}
919	}	1252	}
920		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
921	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
922		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
923	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
924	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.)
925	PROTOTYPE: $$$;$$	1294	PROTOTYPE: $$$;$$
926	ALIAS:	1295	ALIAS:
927	draw_quad_alpha = 1	1296	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1297	draw_quad_alpha_premultiplied = 2
929	CODE:	1298	CODE:
930	{	1299	{
931	HV hv = (HV )SvRV (self);	1300	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1304
937	if (items < 5)	1305	if (items < 5)
938	{	1306	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1309	}
942		1310
943	if (ix)	1311	if (ix)
944	{	1312	{
945	glEnable (GL_BLEND);	1313	glEnable (GL_BLEND);
		1314
		1315	if (ix == 2)
946	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);
947	}	1323	}
948		1324
949	glBindTexture (GL_TEXTURE_2D, name);	1325	glBindTexture (GL_TEXTURE_2D, name);
950
951	if (wrap_mode)
952	{
953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
955	}
956		1326
957	glBegin (GL_QUADS);	1327	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1328	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1329	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1330	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1331	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1332	glEnd ();
963		1333
964	if (ix)	1334	if (ix)
		1335	{
		1336	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
		1338	}
966	}	1339	}
967		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
968	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
969		1353
970	CFClient::Map	1354	PROTOTYPES: DISABLE
971	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
972	CODE:	1358	CODE:
973	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
974	RETVAL->x = 0;	1360	RETVAL->x = 0;
975	RETVAL->y = 0;	1361	RETVAL->y = 0;
976	RETVAL->w = map_width;	1362	RETVAL->w = 0;
977	RETVAL->h = map_height;	1363	RETVAL->h = 0;
978	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
979	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
980	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
981	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
982	RETVAL->texs = 8192;
983	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
984	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
985	RETVAL->row = 0;	1369	RETVAL->row = 0;
986	OUTPUT:	1370	OUTPUT:
987	RETVAL	1371	RETVAL
988		1372
989	void	1373	void
990	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
991	CODE:	1375	CODE:
992	{	1376	{
993	map_clear (self);	1377	map_clear (self);
994	Safefree (self->face);	1378	Safefree (self->face2tile);
		1379	Safefree (self->tex);
995	Safefree (self);	1380	Safefree (self);
996	}	1381	}
997		1382
998	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
999	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1000	CODE:	1391	CODE:
1001	map_clear (self);	1392	map_clear (self);
1002		1393
1003	void	1394	void
1004	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1005	CODE:	1396	CODE:
1006	{	1397	{
1007	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1008	{	1399	need_texid (self, tile);
1009	Append (mapface, self->face, self->faces, self->faces);
1010	self->faces *= 2;
1011	}
1012
1013	self->face [face] = texid;
1014	}	1400	}
1015		1401
1016	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
1017	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1018	CODE:	1427	CODE:
1019	{	1428	{
1020	while (self->texs <= texid)	1429	need_texid (self, texid);
1021	{
1022	Append (maptex, self->tex, self->texs, self->texs);
1023	self->texs *= 2;
1024	}
1025		1430
1026	{	1431	{
1027	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1028		1433
1029	tex->name = name;	1434	tex->name = name;
…		…
1034	tex->r = r;	1439	tex->r = r;
1035	tex->g = g;	1440	tex->g = g;
1036	tex->b = b;	1441	tex->b = b;
1037	tex->a = a;	1442	tex->a = a;
1038	}	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);
1039	}	1453	}
1040		1454
1041	int	1455	int
1042	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1043	ALIAS:	1457	ALIAS:
1044	oy = 1	1458	oy = 1
		1459	x = 2
		1460	y = 3
		1461	w = 4
		1462	h = 5
1045	CODE:	1463	CODE:
1046	switch (ix)	1464	switch (ix)
1047	{	1465	{
1048	case 0: RETVAL = self->ox; break;	1466	case 0: RETVAL = self->ox; break;
1049	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;
1050	}	1472	}
1051	OUTPUT:	1473	OUTPUT:
1052	RETVAL	1474	RETVAL
1053		1475
1054	void	1476	void
1055	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1056	CODE:	1478	CODE:
1057	{	1479	{
1058	if (dx > 0)	1480	if (dx > 0)
1059	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1060	else if (dx < 0)	1482	else if (dx < 0)
1061	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);
1062		1484
1063	if (dy > 0)	1485	if (dy > 0)
1064	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1065	else if (dy < 0)	1487	else if (dy < 0)
1066	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);
1067		1489
1068	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1069	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1070		1492
1071	while (self->y < 0)	1493	while (self->y < 0)
…		…
1076	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1077	}	1499	}
1078	}	1500	}
1079		1501
1080	void	1502	void
1081	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1082	CODE:	1504	CODE:
1083	{	1505	{
1084	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1085	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1086	mapcell *cell;	1508	mapcell *cell;
1087	int x, y, flags;	1509	int x, y, flags;
1088		1510
1089	while (data < data_end)	1511	while (data < data_end - 1)
1090	{	1512	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1092		1514
1093	x = ((flags >> 10) & 63) + self->x;	1515	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1516	y = self->y + ((flags >> 4) & 63);
1095		1517
1096	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1097		1519
1098	if (flags & 15)	1520	if (flags & 15)
1099	{	1521	{
1100	if (cell->darkness < 0)	1522	if (!cell->darkness)
1101	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1102	cell->darkness = 0;	1525	cell->darkness = 256;
1103	cell->face [0] = 0;
1104	cell->face [1] = 0;
1105	cell->face [2] = 0;
1106	}	1526	}
1107		1527
1108	cell->darkness = flags & 8 ? *data++ : 255;
1109
1110	//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	}
1111		1569
1112	if (flags & 4)	1570	if (flags & 4)
1113	{	1571	{
1114	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];
1115	}	1575	}
1116		1576
1117	if (flags & 2)	1577	if (flags & 2)
1118	{	1578	{
1119	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];
1120	}	1582	}
1121		1583
1122	if (flags & 1)	1584	if (flags & 1)
1123	{	1585	{
1124	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];
1125	}	1589	}
1126	}	1590	}
1127	else	1591	else
1128	cell->darkness = -1;	1592	cell->darkness = 0;
1129	}	1593	}
1130	}	1594	}
1131		1595
1132	SV *	1596	SV *
1133	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)
1134	CODE:	1598	CODE:
1135	{	1599	{
1136	int x1, x;	1600	int x1, x;
1137	int y1, y;	1601	int y1, y;
1138	int z;	1602	int z;
…		…
1159	{	1623	{
1160	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1161		1625
1162	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1163	{	1627	{
1164	mapface face = cell->face [z];
1165
1166	if (face)
1167	{
1168	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1169	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1170	int a1 = tex.a;	1630	int a1 = tex.a;
1171		1631
1172	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1173	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1174	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1175	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1176	}
1177	}	1636	}
1178	}	1637	}
1179		1638
1180	*map++ = (r )	1639	*map++ = (r )
1181	\| (g << 8)	1640	\| (g << 8)
…		…
1188	}	1647	}
1189	OUTPUT:	1648	OUTPUT:
1190	RETVAL	1649	RETVAL
1191		1650
1192	void	1651	void
1193	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)
1194	PPCODE:	1653	CODE:
1195	{	1654	{
1196	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;
1197	int x, y, z;	1659	int x, y, z;
1198	int last_name;	1660	int last_name;
1199	mapface face;
1200	int sw4 = (sw + 3) & ~3;
1201	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1202	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1203		1661
1204	memset (darkness, 255, sw4 * sh);	1662	// thats current max. sorry.
1205	SvPOK_only (darkness_sv);	1663	if (sw > 255) sw = 255;
1206	SvCUR_set (darkness_sv, sw4 * sh);	1664	if (sh > 255) sh = 255;
1207		1665
1208	vx = self->x + (self->w - sw) / 2 - shift_x;	1666	// clear key, in case of extra padding
1209	vy = self->y + (self->h - sh) / 2 - shift_y;	1667	memset (&skey, 0, sizeof (skey));
1210
1211	/*
1212	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1215
1216	int vy = self->vy = self->h >= sh
1217	? self->y + (self->h - sh) / 2
1218	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/
1220		1668
1221	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1222		1670
		1671	glEnable (GL_BLEND);
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);	1673	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227		1675
1228	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1229		1677
1230	last_name = 0;	1678	last_name = 0;
1231		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
1232	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1233	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1234	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1235	{	1711	{
1236	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1237		1713
1238	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1240	{	1716	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1242
1243	darkness[y * sw4 + x] = cell->darkness < 0
1244	? 255 - FOW_DARKNESS
1245	: 255 - cell->darkness;
1246
1247	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1248		1719
1249	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))
1250	{	1815	{
1251	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1252		1818
1253	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1254	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1255
1256	if (last_name != tex.name)
1257	{	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
1258	glEnd ();	1844	glEnd ();
1259	last_name = tex.name;
1260	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1261	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	}
1262	}	1869	}
1263
1264	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1265	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1266	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1267	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1268	}	1870	}
1269	}
1270	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1271		1876
1272	glEnd ();	1877	glEnd ();
1273		1878
1274	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1276		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
1277	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1280	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1281	}	2053	}
1282		2054
1283	SV *	2055	SV *
1284	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)
1285	CODE:	2057	CODE:
1286	{	2058	{
1287	int x, y, x1, y1;	2059	int x, y, x1, y1;
1288	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1289	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1314	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1315	{	2087	{
1316	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1317	uint8_t flags = 0;	2089	uint8_t flags = 0;
1318		2090
1319	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1320	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1321	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1322		2094
1323	*data++ = flags;	2095	*data++ = flags;
1324		2096
1325	if (flags & 1)	2097	if (flags & 1)
1326	{	2098	{
		2099	tileid tile = cell->tile [0];
1327	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1328	*data++ = cell->face [0];	2101	*data++ = tile;
1329	}	2102	}
1330		2103
1331	if (flags & 2)	2104	if (flags & 2)
1332	{	2105	{
		2106	tileid tile = cell->tile [1];
1333	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1334	*data++ = cell->face [1];	2108	*data++ = tile;
1335	}	2109	}
1336		2110
1337	if (flags & 4)	2111	if (flags & 4)
1338	{	2112	{
		2113	tileid tile = cell->tile [2];
1339	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1340	*data++ = cell->face [2];	2115	*data++ = tile;
1341	}	2116	}
1342	}	2117	}
1343	else	2118	else
1344	*data++ = 0;	2119	*data++ = 0;
1345	}	2120	}
…		…
1351	}	2126	}
1352	OUTPUT:	2127	OUTPUT:
1353	RETVAL	2128	RETVAL
1354		2129
1355	void	2130	void
1356	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)
1357	PPCODE:	2132	PPCODE:
1358	{	2133	{
1359	int x, y, z;	2134	int x, y, z;
1360	int w, h;	2135	int w, h;
1361	int x1, y1;	2136	int x1, y1;
…		…
1385	{	2160	{
1386	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1387		2162
1388	if (flags)	2163	if (flags)
1389	{	2164	{
1390	mapface face[3] = { 0, 0, 0 };
1391
1392	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1393		2167
1394	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1395	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1396	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1397		2171
1398	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1399	{	2173	{
1400	cell->darkness = -1;	2174	cell->darkness = 0;
1401		2175
1402	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1403	{	2177	{
1404	cell->face[z] = face[z];	2178	tileid t = tile [z];
1405		2179
1406	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1407	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1408	}	2187	}
1409	}	2188	}
1410	}	2189	}
1411	}	2190	}
1412	}	2191	}
1413	}	2192	}
1414		2193
1415	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1416		2195
		2196	PROTOTYPES: DISABLE
		2197
1417	CFClient::MixChunk	2198	CFPlus::MixChunk
1418	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1419	CODE:	2200	CODE:
1420	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1421	OUTPUT:	2202	OUTPUT:
1422	RETVAL	2203	RETVAL
1423		2204
1424	void	2205	void
1425	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1426	CODE:	2207	CODE:
1427	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1428		2209
1429	int	2210	int
1430	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1431	CODE:	2212	CODE:
1432	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1433	OUTPUT:	2214	OUTPUT:
1434	RETVAL	2215	RETVAL
1435		2216
1436	int	2217	int
1437	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)
1438	CODE:	2219	CODE:
1439	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1440	OUTPUT:	2221	OUTPUT:
1441	RETVAL	2222	RETVAL
1442		2223
1443	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1444		2225
1445	int	2226	int
1446	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1447	CODE:	2229	CODE:
1448	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1449	OUTPUT:	2231	OUTPUT:
1450	RETVAL	2232	RETVAL
1451		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1452	CFClient::MixMusic	2241	CFPlus::MixMusic
1453	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1454	CODE:	2243	CODE:
1455	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1456	OUTPUT:	2245	OUTPUT:
1457	RETVAL	2246	RETVAL
1458		2247
1459	void	2248	void
1460	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1461	CODE:	2250	CODE:
1462	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1463		2252
1464	int	2253	int
1465	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1466	CODE:	2255	CODE:
1467	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1468	OUTPUT:	2257	OUTPUT:
1469	RETVAL	2258	RETVAL
1470		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
1471	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1472		2270
1473	BOOT:	2271	BOOT:
1474	{	2272	{
1475	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1476	static const struct {	2274	static const struct {
1477	const char *name;	2275	const char *name;
1478	IV iv;	2276	IV iv;
1479	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1480	# 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),
1481	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
		2287	const_iv (GL_CULL_FACE),
1486	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),
1487	const_iv (GL_AND),	2295	const_iv (GL_AND),
1488	const_iv (GL_ONE),	2296	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	2297	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	2298	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	2299	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2300	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	2301	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2302	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	2303	const_iv (GL_RGB),
1495	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),
1496	const_iv (GL_UNSIGNED_BYTE),	2308	const_iv (GL_UNSIGNED_BYTE),
		2309	const_iv (GL_UNSIGNED_SHORT),
		2310	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	2311	const_iv (GL_ALPHA),
		2312	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	2313	const_iv (GL_LUMINANCE),
		2314	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	2315	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	2317	const_iv (GL_COMPILE),
		2318	const_iv (GL_PROXY_TEXTURE_1D),
		2319	const_iv (GL_PROXY_TEXTURE_2D),
1502	const_iv (GL_TEXTURE_1D),	2320	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	2321	const_iv (GL_TEXTURE_2D),
1504	const_iv (GL_TEXTURE_ENV),	2322	const_iv (GL_TEXTURE_ENV),
1505	const_iv (GL_TEXTURE_MAG_FILTER),	2323	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	2324	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	2325	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	2326	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	2327	const_iv (GL_TEXTURE_WRAP_T),
		2328	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	2329	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	2330	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	2331	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	2332	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2333	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2334	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2335	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2336	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	2337	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	2338	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	2339	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	2340	const_iv (GL_REPLACE),
		2341	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	2342	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	2343	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	2344	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	2345	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	2346	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	2347	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	2348	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	2349	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	2350	const_iv (GL_LINES),
		2351	const_iv (GL_LINE_STRIP),
		2352	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	2353	const_iv (GL_QUADS),
1532	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),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	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),
1535	# undef const_iv	2364	# undef const_iv
1536	};	2365	};
1537		2366
1538	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; )
1539	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);
1540	}	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
1541		2408
1542	int glGetError ()	2409	int glGetError ()
		2410
		2411	void glFinish ()
1543		2412
1544	void glClear (int mask)	2413	void glClear (int mask)
1545		2414
1546	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)
1547	PROTOTYPE: @	2416	PROTOTYPE: @
…		…
1554		2423
1555	void glHint (int target, int mode)	2424	void glHint (int target, int mode)
1556		2425
1557	void glBlendFunc (int sfactor, int dfactor)	2426	void glBlendFunc (int sfactor, int dfactor)
1558		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
1559	void glLogicOp (int opcode)	2434	void glLogicOp (int opcode)
1560		2435
1561	void glColorMask (int red, int green, int blue, int alpha)	2436	void glColorMask (int red, int green, int blue, int alpha)
1562		2437
1563	void glMatrixMode (int mode)	2438	void glMatrixMode (int mode)
…		…
1566		2441
1567	void glPopMatrix ()	2442	void glPopMatrix ()
1568		2443
1569	void glLoadIdentity ()	2444	void glLoadIdentity ()
1570		2445
		2446	void glDrawBuffer (int buffer)
		2447
		2448	void glReadBuffer (int buffer)
		2449
1571	# 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
1572	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_)
1573		2455
1574	void glViewport (int x, int y, int width, int height)	2456	void glViewport (int x, int y, int width, int height)
1575		2457
1576	void glScissor (int x, int y, int width, int height)	2458	void glScissor (int x, int y, int width, int height)
…		…
1591		2473
1592	void glEnd ()	2474	void glEnd ()
1593		2475
1594	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)
1595	PROTOTYPE: @	2477	PROTOTYPE: @
		2478	ALIAS:
		2479	glColor_premultiply = 1
1596	CODE:	2480	CODE:
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	2481	if (ix)
1598	MIN ((int)(g * 255.f), 255),	2482	{
1599	MIN ((int)(b * 255.f), 255),	2483	r *= a;
1600	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);
1601		2500
1602	void glVertex (float x, float y, float z = 0.)	2501	void glVertex (float x, float y, float z = 0.)
1603	CODE:	2502	CODE:
1604	glVertex3f (x, y, z);	2503	glVertex3f (x, y, z);
1605		2504
…		…
1617		2516
1618	void glBindTexture (int target, int name)	2517	void glBindTexture (int target, int name)
1619		2518
1620	void glConvolutionParameter (int target, int pname, float params)	2519	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	2520	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2521	if (gl.ConvolutionParameterf)
		2522	gl.ConvolutionParameterf (target, pname, params);
1623		2523
1624	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)
1625	CODE:	2525	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2526	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	2527	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		2528
1629	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)
1630	CODE:	2530	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2531	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	2532	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		2533
1634	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)
1635		2535
1636	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)
1637		2537
1638	void glRasterPos (int x, int y)	2538	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:	2539
1640	glRasterPos2i (x, y);	2540	void glPixelZoom (float x, float y)
1641		2541
1642	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)
1643		2543
1644	int glGenTexture ()	2544	int glGenTexture ()
1645	CODE:	2545	CODE:
1646	{	2546	RETVAL = gen_texture ();
1647	GLuint name;
1648	glGenTextures (1, &name);
1649	RETVAL = name;
1650	}
1651	OUTPUT:	2547	OUTPUT:
1652	RETVAL	2548	RETVAL
1653		2549
1654	void glDeleteTexture (int name)	2550	void glDeleteTexture (int name)
1655	CODE:	2551	CODE:
1656	{
1657	GLuint name_ = name;
1658	glDeleteTextures (1, &name_);	2552	del_texture (name);
1659	}	2553
1660
1661	int glGenList ()	2554	int glGenList ()
1662	CODE:	2555	CODE:
1663	RETVAL = glGenLists (1);	2556	RETVAL = glGenLists (1);
1664	OUTPUT:	2557	OUTPUT:
1665	RETVAL	2558	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC