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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.201 by root, Tue Jul 17 17:39:06 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>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		52
49	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
50		54
51	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
53		57
54	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
55		59
56	#if 1	60	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	62	#else
59	# define PARACHUTE 0	63	# define PARACHUTE 0
60	#endif	64	#endif
61		65
		66	static AV *texture_av;
		67
62	static struct	68	static struct
63	{	69	{
64	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	71	#include "glfunc.h"
66	#undef GL_FUNC	72	#undef GL_FUNC
67	} gl;	73	} gl;
68		74
		75	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	77	{
71	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	82	else
76	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
77	}	84	}
78		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
79	#include "texcache.c"	110	#include "texcache.c"
80		111
81	#include "pango-font.c"	112	#include "pango-font.c"
82	#include "pango-fontmap.c"	113	#include "pango-fontmap.c"
83	#include "pango-render.c"	114	#include "pango-render.c"
84		115
85	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
87		118
88	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
89		120
90	static int	121	static int
91	shape_attr_p (PangoLayoutRun *run)	122	shape_attr_p (PangoLayoutRun *run)
92	{	123	{
93	GSList *attrs = run->item->analysis.extra_attrs;	124	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		138
108	typedef struct cf_layout {	139	typedef struct cf_layout {
109	PangoLayout *pl;	140	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
111	int base_height;	142	int base_height;
112	CFClient__Font font;	143	CFPlus__Font font;
113	} *CFClient__Layout;	144	} *CFPlus__Layout;
114		145
115	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	147	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	148	static PangoFontMap *opengl_fontmap;
118		149
119	static void	150	static void
120	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
…		…
125	#endif	156	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	158	}
128		159
129	static void	160	static void
130	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
131	{	162	{
132	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
133	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
134	*/	165	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		170
140	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
141	}	172	}
142		173
143	static void	174	static void
144	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
145	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
147		181
148	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		184
151	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
152	}	186	if (!rect.height) rect.height = 1;
153		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
154	typedef uint16_t mapface;	193	typedef uint16_t faceid;
155		194
156	typedef struct {	195	typedef struct {
157	GLint name;	196	int name;
158	int w, h;	197	int w, h;
159	float s, t;	198	float s, t;
160	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
161	} maptex;	202	} maptex;
162		203
163	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
164	int16_t darkness;	207	uint16_t darkness;
165	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	209	} mapcell;
167		210
168	typedef struct {	211	typedef struct {
169	int32_t c0, c1;	212	int32_t c0, c1;
170	mapcell *col;	213	mapcell *col;
171	} maprow;	214	} maprow;
172		215
173	typedef struct map {	216	typedef struct map {
174	int x, y, w, h;	217	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	219	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	220	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		221
182	int32_t rows;	222	int32_t rows;
183	maprow *row;	223	maprow *row;
184	} *CFClient__Map;	224	} *CFPlus__Map;
185		225
186	static char *	226	static char *
187	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
188	{	228	{
189	char *p;	229	char *p;
…		…
206	}	246	}
207		247
208	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
209	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
210		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
211	static maprow *	271	static maprow *
212	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
213	{	273	{
214	if (0 > y)	274	if (0 > y)
215	{	275	{
216	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
255		315
256	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
257	}	317	}
258		318
259	static mapcell *	319	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
261	{	321	{
262	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
263	}	323	}
264		324
265	static void	325	static void
266	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
267	{	327	{
268	int r;	328	int r;
269		329
270	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
279	self->row = 0;	339	self->row = 0;
280	self->rows = 0;	340	self->rows = 0;
281	}	341	}
282		342
283	static void	343	static void
284	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
285	{	345	{
286	int x, y;	346	int x, y;
287	maprow *row;	347	maprow *row;
		348	mapcell *cell;
288		349
289	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	351	if (y >= 0)
291	{	352	{
292	if (y >= self->rows)	353	if (y >= self->rows)
…		…
298	if (x >= row->c0)	359	if (x >= row->c0)
299	{	360	{
300	if (x >= row->c1)	361	if (x >= row->c1)
301	break;	362	break;
302		363
303	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
304	}	370	}
305	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
306	}	388	}
307		389
308	static void	390	static void
309	music_finished (void)	391	music_finished (void)
310	{	392	{
…		…
346	n \|= n >> 16;	428	n \|= n >> 16;
347		429
348	return n + 1;	430	return n + 1;
349	}	431	}
350		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
351	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
352		438
353	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
354		440
355	BOOT:	441	BOOT:
356	{	442	{
357	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	444	static const struct {
359	const char *name;	445	const char *name;
360	IV iv;	446	IV iv;
361	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
362	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
363	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
380	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
381	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
445	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	556	# undef const_iv
462	};	557	};
463		558
464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
467		578
468	NV floor (NV x)	579	NV floor (NV x)
469		580
470	NV ceil (NV x)	581	NV ceil (NV x)
471		582
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	590	}
480		591
		592	char *
		593	SDL_GetError ()
		594
481	int	595	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	596	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
483		597
484	void	598	void
485	SDL_Quit ()	599	SDL_Quit ()
486		600
487	void	601	void
488	SDL_ListModes ()	602	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	603	PPCODE:
490	{	604	{
491	SDL_Rect **m;	605	SDL_Rect **m;
492		606
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	607	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	610	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		611
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	612	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		614
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		619
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	620	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		621	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	622	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	623	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		624	#endif
510		625
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
512		627
513	if (m && m != (SDL_Rect **)-1)	628	if (m && m != (SDL_Rect **)-1)
514	while (*m)	629	while (*m)
515	{	630	{
		631	if ((m)->w >= 640 && (m)->h >= 480)
		632	{
516	AV *av = newAV ();	633	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	634	av_push (av, newSViv ((*m)->w));
518	av_push (av, newSViv ((*m)->h));	635	av_push (av, newSViv ((*m)->h));
		636	av_push (av, newSViv (rgb));
		637	av_push (av, newSViv (alpha));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	638	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		639	}
520		640
521	++m;	641	++m;
522	}	642	}
523	}	643	}
524		644
525	char *
526	SDL_GetError ()
527
528	int	645	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	646	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	CODE:	647	CODE:
		648	{
		649	SDL_EnableUNICODE (1);
		650	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		651
		652	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		653	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		654	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		655	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		656
531	RETVAL = !!SDL_SetVideoMode (	657	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	658	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	659	);
		660
534	if (RETVAL)	661	if (RETVAL)
535	{	662	{
		663	av_clear (texture_av);
		664
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	665	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	666	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
538	# include "glfunc.h"	667	#include "glfunc.h"
539	# undef GL_FUNC	668	#undef GL_FUNC
540	}	669	}
		670	}
541	OUTPUT:	671	OUTPUT:
542	RETVAL	672	RETVAL
543		673
544	void	674	void
545	SDL_GL_SwapBuffers ()	675	SDL_GL_SwapBuffers ()
546		676
547	char *	677	char *
548	SDL_GetKeyName (int sym)	678	SDL_GetKeyName (int sym)
549		679
		680	int
		681	SDL_GetAppState ()
		682
550	void	683	void
551	SDL_PollEvent ()	684	poll_events ()
552	PPCODE:	685	PPCODE:
553	{	686	{
554	SDL_Event ev;	687	SDL_Event ev;
555		688
556	while (SDL_PollEvent (&ev))	689	SDL_PumpEvents ();
		690	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	691	{
558	HV *hv = newHV ();	692	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	693	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		694
561	switch (ev.type)	695	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	697	case SDL_KEYDOWN:
564	case SDL_KEYUP:	698	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	699	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	700	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	701	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		702	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	703	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	704	break;
570		705
571	case SDL_ACTIVEEVENT:	706	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	707	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	708	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	709	break;
575		710
576	case SDL_MOUSEMOTION:	711	case SDL_MOUSEMOTION:
		712	{
		713	int state = ev.motion.state;
		714	int x = ev.motion.x;
		715	int y = ev.motion.y;
		716	int xrel = ev.motion.xrel;
		717	int yrel = ev.motion.yrel;
		718
		719	/* do simplistic event compression */
		720	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		721	&& state == ev.motion.state)
		722	{
		723	xrel += ev.motion.xrel;
		724	yrel += ev.motion.yrel;
		725	x = ev.motion.x;
		726	y = ev.motion.y;
		727	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		728	}
		729
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	730	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	731	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	732	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	733	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	734	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	735	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		736	}
584	break;	737	break;
585		738
586	case SDL_MOUSEBUTTONDOWN:	739	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	740	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	741	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	751	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	752	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	753	break;
601	}	754	}
602		755
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	756	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	757	}
605	}	758	}
606		759
607	int	760	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	761	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
617	Mix_AllocateChannels (int numchans = -1)	770	Mix_AllocateChannels (int numchans = -1)
618		771
619	void	772	void
620	lowdelay (int fd, int val = 1)	773	lowdelay (int fd, int val = 1)
621	CODE:	774	CODE:
		775	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		776
		777	void
		778	win32_proxy_info ()
		779	PPCODE:
		780	{
622	#ifndef _WIN32	781	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	782	char buffer[2048];
		783	DWORD buflen;
		784
		785	EXTEND (SP, 3);
		786
		787	buflen = sizeof (buffer);
		788	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		789	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		790	{
		791	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		792
		793	buflen = sizeof (buffer);
		794	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		795	{
		796	PUSHs (newSVpv (buffer, 0));
		797
		798	buflen = sizeof (buffer);
		799	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		800	PUSHs (newSVpv (buffer, 0));
		801	}
		802	}
624	#endif	803	#endif
		804	}
625		805
626	void	806	void
627	add_font (char *file)	807	add_font (char *file)
628	CODE:	808	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	809	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		810
631	void	811	void
632	load_image_inline (SV *image_)	812	load_image_inline (SV *image_)
633	ALIAS:	813	ALIAS:
634	load_image_file = 1	814	load_image_file = 1
…		…
676		856
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	857	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		858
679	assert (surface2->pitch == surface2->w * 4);	859	assert (surface2->pitch == surface2->w * 4);
680		860
		861	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	862	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	863	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	864	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	865	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	866	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	867	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	868	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		869	SDL_UnlockSurface (surface2);
690		870
691	SDL_FreeSurface (surface);	871	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	872	SDL_FreeSurface (surface2);
693	}	873	}
694		874
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	913	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	914	#endif
735	_exit (1);	915	_exit (1);
736		916
737	void	917	void
738	_exit (int retval)	918	_exit (int retval = 0)
739	CODE:	919	CODE:
		920	#ifdef WIN32
		921	ExitThread (retval); // unclean, please beam me up
		922	#else
740	_exit (retval);	923	_exit (retval);
		924	#endif
741		925
		926	void
		927	debug ()
		928	CODE:
		929	{
		930	#if DEBUG
		931	VALGRIND_DO_LEAK_CHECK;
		932	#endif
		933	}
		934
742	MODULE = CFClient PACKAGE = CFClient::Font	935	MODULE = CFPlus PACKAGE = CFPlus::Font
743		936
744	CFClient::Font	937	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	938	new_from_file (SV class, char path, int id = 0)
746	CODE:	939	CODE:
747	{	940	{
748	int count;	941	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	942	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	945	}
753	OUTPUT:	946	OUTPUT:
754	RETVAL	947	RETVAL
755		948
756	void	949	void
757	DESTROY (CFClient::Font self)	950	DESTROY (CFPlus::Font self)
758	CODE:	951	CODE:
759	pango_font_description_free (self);	952	pango_font_description_free (self);
760		953
761	void	954	void
762	make_default (CFClient::Font self)	955	make_default (CFPlus::Font self)
763	CODE:	956	CODE:
764	default_font = self;	957	default_font = self;
765		958
766	MODULE = CFClient PACKAGE = CFClient::Layout	959	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		960
768	void	961	void
769	clear_font_cache ()	962	reset_glyph_cache ()
770	CODE:	963	CODE:
771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
772	tc_clear ();	964	tc_clear ();
773		965
774	CFClient::Layout	966	CFPlus::Layout
775	new (SV *class, int type = 0)	967	new (SV *class)
776	CODE:	968	CODE:
777	New (0, RETVAL, 1, struct cf_layout);	969	New (0, RETVAL, 1, struct cf_layout);
778		970
779	RETVAL->pl = pango_layout_new (opengl_context);	971	RETVAL->pl = pango_layout_new (opengl_context);
780	RETVAL->r = 1.;	972	RETVAL->r = 1.;
…		…
788	layout_update_font (RETVAL);	980	layout_update_font (RETVAL);
789	OUTPUT:	981	OUTPUT:
790	RETVAL	982	RETVAL
791		983
792	void	984	void
793	DESTROY (CFClient::Layout self)	985	DESTROY (CFPlus::Layout self)
794	CODE:	986	CODE:
795	g_object_unref (self->pl);	987	g_object_unref (self->pl);
796	Safefree (self);	988	Safefree (self);
797		989
798	void	990	void
799	set_text (CFClient::Layout self, SV *text_)	991	set_text (CFPlus::Layout self, SV *text_)
800	CODE:	992	CODE:
801	{	993	{
802	STRLEN textlen;	994	STRLEN textlen;
803	char *text = SvPVutf8 (text_, textlen);	995	char *text = SvPVutf8 (text_, textlen);
804		996
805	pango_layout_set_text (self->pl, text, textlen);	997	pango_layout_set_text (self->pl, text, textlen);
806	}	998	}
807		999
808	void	1000	void
809	set_markup (CFClient::Layout self, SV *text_)	1001	set_markup (CFPlus::Layout self, SV *text_)
810	CODE:	1002	CODE:
811	{	1003	{
812	STRLEN textlen;	1004	STRLEN textlen;
813	char *text = SvPVutf8 (text_, textlen);	1005	char *text = SvPVutf8 (text_, textlen);
814		1006
815	pango_layout_set_markup (self->pl, text, textlen);	1007	pango_layout_set_markup (self->pl, text, textlen);
816	}	1008	}
817		1009
818	void	1010	void
819	set_shapes (CFClient::Layout self, ...)	1011	set_shapes (CFPlus::Layout self, ...)
820	CODE:	1012	CODE:
821	{	1013	{
822	PangoAttrList *attrs = 0;	1014	PangoAttrList *attrs = 0;
823	const char *text = pango_layout_get_text (self->pl);	1015	const char *text = pango_layout_get_text (self->pl);
824	const char *pos = text;	1016	const char *pos = text;
…		…
859	if (attrs)	1051	if (attrs)
860	pango_layout_set_attributes (self->pl, attrs);	1052	pango_layout_set_attributes (self->pl, attrs);
861	}	1053	}
862		1054
863	void	1055	void
864	get_shapes (CFClient::Layout self)	1056	get_shapes (CFPlus::Layout self)
865	PPCODE:	1057	PPCODE:
866	{	1058	{
867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1059	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
868		1060
869	do	1061	do
…		…
873	if (run && shape_attr_p (run))	1065	if (run && shape_attr_p (run))
874	{	1066	{
875	PangoRectangle extents;	1067	PangoRectangle extents;
876	pango_layout_iter_get_run_extents (iter, 0, &extents);	1068	pango_layout_iter_get_run_extents (iter, 0, &extents);
877		1069
		1070	EXTEND (SP, 2);
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1071	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
880	}	1073	}
881	}	1074	}
882	while (pango_layout_iter_next_run (iter));	1075	while (pango_layout_iter_next_run (iter));
883		1076
884	pango_layout_iter_free (iter);	1077	pango_layout_iter_free (iter);
885	}	1078	}
886		1079
887	int	1080	int
888	has_wrapped (CFClient::Layout self)	1081	has_wrapped (CFPlus::Layout self)
889	CODE:	1082	CODE:
890	{	1083	{
891	int lines = 1;	1084	int lines = 1;
892	const char *text = pango_layout_get_text (self->pl);	1085	const char *text = pango_layout_get_text (self->pl);
893		1086
…		…
898	}	1091	}
899	OUTPUT:	1092	OUTPUT:
900	RETVAL	1093	RETVAL
901		1094
902	SV *	1095	SV *
903	get_text (CFClient::Layout self)	1096	get_text (CFPlus::Layout self)
904	CODE:	1097	CODE:
905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1098	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
906	sv_utf8_decode (RETVAL);	1099	sv_utf8_decode (RETVAL);
907	OUTPUT:	1100	OUTPUT:
908	RETVAL	1101	RETVAL
909		1102
910	void	1103	void
911	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1104	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
912	CODE:	1105	CODE:
913	self->r = r;	1106	self->r = r;
914	self->g = g;	1107	self->g = g;
915	self->b = b;	1108	self->b = b;
916	self->a = a;	1109	self->a = a;
917		1110
918	void	1111	void
919	set_font (CFClient::Layout self, CFClient::Font font = 0)	1112	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
920	CODE:	1113	CODE:
921	if (self->font != font)	1114	if (self->font != font)
922	{	1115	{
923	self->font = font;	1116	self->font = font;
924	layout_update_font (self);	1117	layout_update_font (self);
925	}	1118	}
926		1119
927	void	1120	void
928	set_height (CFClient::Layout self, int base_height)	1121	set_height (CFPlus::Layout self, int base_height)
929	CODE:	1122	CODE:
930	if (self->base_height != base_height)	1123	if (self->base_height != base_height)
931	{	1124	{
932	self->base_height = base_height;	1125	self->base_height = base_height;
933	layout_update_font (self);	1126	layout_update_font (self);
934	}	1127	}
935		1128
936	void	1129	void
937	set_width (CFClient::Layout self, int max_width = -1)	1130	set_width (CFPlus::Layout self, int max_width = -1)
938	CODE:	1131	CODE:
939	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1132	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
940		1133
941	void	1134	void
942	set_indent (CFClient::Layout self, int indent)	1135	set_indent (CFPlus::Layout self, int indent)
943	CODE:	1136	CODE:
944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1137	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
945		1138
946	void	1139	void
947	set_spacing (CFClient::Layout self, int spacing)	1140	set_spacing (CFPlus::Layout self, int spacing)
948	CODE:	1141	CODE:
949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1142	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
950		1143
951	void	1144	void
952	set_ellipsise (CFClient::Layout self, int ellipsise)	1145	set_ellipsise (CFPlus::Layout self, int ellipsise)
953	CODE:	1146	CODE:
954	pango_layout_set_ellipsize (self->pl,	1147	pango_layout_set_ellipsize (self->pl,
955	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1148	ellipsise == 1 ? PANGO_ELLIPSIZE_START
956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1149	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1150	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
958	: PANGO_ELLIPSIZE_NONE	1151	: PANGO_ELLIPSIZE_NONE
959	);	1152	);
960		1153
961	void	1154	void
962	set_single_paragraph_mode (CFClient::Layout self, int spm)	1155	set_single_paragraph_mode (CFPlus::Layout self, int spm)
963	CODE:	1156	CODE:
964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1157	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
965		1158
966	void	1159	void
967	size (CFClient::Layout self)	1160	size (CFPlus::Layout self)
968	PPCODE:	1161	PPCODE:
969	{	1162	{
970	int w, h;	1163	int w, h;
971		1164
972	layout_get_pixel_size (self, &w, &h);	1165	layout_get_pixel_size (self, &w, &h);
…		…
975	PUSHs (sv_2mortal (newSViv (w)));	1168	PUSHs (sv_2mortal (newSViv (w)));
976	PUSHs (sv_2mortal (newSViv (h)));	1169	PUSHs (sv_2mortal (newSViv (h)));
977	}	1170	}
978		1171
979	int	1172	int
980	descent (CFClient::Layout self)	1173	descent (CFPlus::Layout self)
981	CODE:	1174	CODE:
982	{	1175	{
983	PangoRectangle rect;	1176	PangoRectangle rect;
984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1177	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
985	pango_layout_line_get_pixel_extents (line, 0, &rect);	1178	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
987	}	1180	}
988	OUTPUT:	1181	OUTPUT:
989	RETVAL	1182	RETVAL
990		1183
991	int	1184	int
992	xy_to_index (CFClient::Layout self, int x, int y)	1185	xy_to_index (CFPlus::Layout self, int x, int y)
993	CODE:	1186	CODE:
994	{	1187	{
995	int index, trailing;	1188	int index, trailing;
996	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1189	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
997	RETVAL = index;	1190	RETVAL = index + trailing;
998	}	1191	}
999	OUTPUT:	1192	OUTPUT:
1000	RETVAL	1193	RETVAL
1001		1194
1002	void	1195	void
1003	cursor_pos (CFClient::Layout self, int index)	1196	cursor_pos (CFPlus::Layout self, int index)
1004	PPCODE:	1197	PPCODE:
1005	{	1198	{
1006	PangoRectangle strong_pos;	1199	PangoRectangle strong_pos;
1007	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1200	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1008		1201
…		…
1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1013	}	1206	}
1014		1207
1015	void	1208	void
		1209	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1210	PPCODE:
		1211	{
		1212	int line, x;
		1213
		1214	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1215	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1216
		1217	EXTEND (SP, 2);
		1218	PUSHs (sv_2mortal (newSViv (line - 1)));
		1219	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1220	}
		1221
		1222	void
		1223	line_x_to_index (CFPlus::Layout self, int line, int x)
		1224	PPCODE:
		1225	{
		1226	PangoLayoutLine *lp;
		1227	int index, trailing;
		1228
		1229	if (line < 0)
		1230	XSRETURN_EMPTY;
		1231
		1232	if (!(lp = pango_layout_get_line (self->pl, line)))
		1233	XSRETURN_EMPTY; /* do better */
		1234
		1235	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1236
		1237	EXTEND (SP, 2);
		1238	if (GIMME_V == G_SCALAR)
		1239	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1240	else
		1241	{
		1242	PUSHs (sv_2mortal (newSViv (index)));
		1243	PUSHs (sv_2mortal (newSViv (trailing)));
		1244	}
		1245	}
		1246
		1247	void
1016	render (CFClient::Layout self, float x, float y)	1248	render (CFPlus::Layout self, float x, float y, int flags = 0)
1017	PPCODE:	1249	PPCODE:
1018	pango_opengl_render_layout_subpixel (	1250	pango_opengl_render_layout_subpixel (
1019	self->pl,	1251	self->pl,
1020	x * PANGO_SCALE, y * PANGO_SCALE,	1252	x * PANGO_SCALE, y * PANGO_SCALE,
1021	self->r, self->g, self->b, self->a	1253	self->r, self->g, self->b, self->a,
		1254	flags
1022	);	1255	);
1023		1256
1024	MODULE = CFClient PACKAGE = CFClient::Texture	1257	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1258
		1259	int minpot (int n)
1025		1260
1026	void	1261	void
1027	pad2pot (SV data_, SV w_, SV *h_)	1262	pad2pot (SV data_, SV w_, SV *h_)
1028	CODE:	1263	CODE:
1029	{	1264	{
…		…
1107	glDisable (GL_ALPHA_TEST);	1342	glDisable (GL_ALPHA_TEST);
1108	glDisable (GL_BLEND);	1343	glDisable (GL_BLEND);
1109	}	1344	}
1110	}	1345	}
1111		1346
		1347	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1348	CODE:
		1349	{
		1350	GLint width;
		1351	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1352	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1353	RETVAL = width > 0;
		1354	}
		1355	OUTPUT:
		1356	RETVAL
		1357
1112	MODULE = CFClient PACKAGE = CFClient::Map	1358	MODULE = CFPlus PACKAGE = CFPlus::Map
1113		1359
1114	CFClient::Map	1360	CFPlus::Map
1115	new (SV *class, int map_width, int map_height)	1361	new (SV *class)
1116	CODE:	1362	CODE:
1117	New (0, RETVAL, 1, struct map);	1363	New (0, RETVAL, 1, struct map);
1118	RETVAL->x = 0;	1364	RETVAL->x = 0;
1119	RETVAL->y = 0;	1365	RETVAL->y = 0;
1120	RETVAL->w = map_width;	1366	RETVAL->w = 0;
1121	RETVAL->h = map_height;	1367	RETVAL->h = 0;
1122	RETVAL->ox = 0;	1368	RETVAL->ox = 0;
1123	RETVAL->oy = 0;	1369	RETVAL->oy = 0;
1124	RETVAL->faces = 8192;	1370	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1125	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1371	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1126	RETVAL->texs = 8192;
1127	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1128	RETVAL->rows = 0;	1372	RETVAL->rows = 0;
1129	RETVAL->row = 0;	1373	RETVAL->row = 0;
1130	OUTPUT:	1374	OUTPUT:
1131	RETVAL	1375	RETVAL
1132		1376
1133	void	1377	void
1134	DESTROY (CFClient::Map self)	1378	DESTROY (CFPlus::Map self)
1135	CODE:	1379	CODE:
1136	{	1380	{
1137	map_clear (self);	1381	map_clear (self);
1138	Safefree (self->face);	1382	Safefree (self->face2tile);
1139	Safefree (self->tex);	1383	Safefree (self->tex);
1140	Safefree (self);	1384	Safefree (self);
1141	}	1385	}
1142		1386
1143	void	1387	void
		1388	resize (CFPlus::Map self, int map_width, int map_height)
		1389	CODE:
		1390	self->w = map_width;
		1391	self->h = map_height;
		1392
		1393	void
1144	clear (CFClient::Map self)	1394	clear (CFPlus::Map self)
1145	CODE:	1395	CODE:
1146	map_clear (self);	1396	map_clear (self);
1147		1397
1148	void	1398	void
1149	set_face (CFClient::Map self, int face, int texid)	1399	set_tileid (CFPlus::Map self, int face, int tile)
1150	CODE:	1400	CODE:
1151	{	1401	{
1152	while (self->faces <= face)	1402	need_facenum (self, face); self->face2tile [face] = tile;
1153	{	1403	need_texid (self, tile);
1154	Append (mapface, self->face, self->faces, self->faces);
1155	self->faces *= 2;
1156	}
1157
1158	self->face [face] = texid;
1159	}	1404	}
1160		1405
1161	void	1406	void
		1407	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1408	CODE:
		1409	{
		1410	tileid texid;
		1411	maptex *tex;
		1412
		1413	if (face < 0 \|\| face >= self->faces)
		1414	return;
		1415
		1416	if (smooth < 0 \|\| smooth >= self->faces)
		1417	return;
		1418
		1419	texid = self->face2tile [face];
		1420
		1421	if (!texid)
		1422	return;
		1423
		1424	tex = self->tex + texid;
		1425	tex->smoothtile = self->face2tile [smooth];
		1426	tex->smoothlevel = level;
		1427	}
		1428
		1429	void
1162	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)	1430	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)
1163	CODE:	1431	CODE:
1164	{	1432	{
1165	while (self->texs <= texid)	1433	need_texid (self, texid);
1166	{
1167	Append (maptex, self->tex, self->texs, self->texs);
1168	self->texs *= 2;
1169	}
1170		1434
1171	{	1435	{
1172	maptex *tex = self->tex + texid;	1436	maptex *tex = self->tex + texid;
1173		1437
1174	tex->name = name;	1438	tex->name = name;
…		…
1191	// from transparent color bleeding and ugly wrapping effects.	1455	// from transparent color bleeding and ugly wrapping effects.
1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1456	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1193	}	1457	}
1194		1458
1195	int	1459	int
1196	ox (CFClient::Map self)	1460	ox (CFPlus::Map self)
1197	ALIAS:	1461	ALIAS:
1198	oy = 1	1462	oy = 1
1199	x = 2	1463	x = 2
1200	y = 3	1464	y = 3
1201	w = 4	1465	w = 4
…		…
1212	}	1476	}
1213	OUTPUT:	1477	OUTPUT:
1214	RETVAL	1478	RETVAL
1215		1479
1216	void	1480	void
1217	scroll (CFClient::Map self, int dx, int dy)	1481	scroll (CFPlus::Map self, int dx, int dy)
1218	CODE:	1482	CODE:
1219	{	1483	{
1220	if (dx > 0)	1484	if (dx > 0)
1221	map_blank (self, self->x, self->y, dx - 1, self->h);	1485	map_blank (self, self->x, self->y, dx, self->h);
1222	else if (dx < 0)	1486	else if (dx < 0)
1223	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1487	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1224		1488
1225	if (dy > 0)	1489	if (dy > 0)
1226	map_blank (self, self->x, self->y, self->w, dy - 1);	1490	map_blank (self, self->x, self->y, self->w, dy);
1227	else if (dy < 0)	1491	else if (dy < 0)
1228	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1492	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1229		1493
1230	self->ox += dx; self->x += dx;	1494	self->ox += dx; self->x += dx;
1231	self->oy += dy; self->y += dy;	1495	self->oy += dy; self->y += dy;
1232		1496
1233	while (self->y < 0)	1497	while (self->y < 0)
…		…
1238	self->y += MAP_EXTEND_Y;	1502	self->y += MAP_EXTEND_Y;
1239	}	1503	}
1240	}	1504	}
1241		1505
1242	void	1506	void
1243	map1a_update (CFClient::Map self, SV *data_)	1507	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1244	CODE:	1508	CODE:
1245	{	1509	{
1246	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1510	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1247	uint8_t data_end = (uint8_t )SvEND (data_);	1511	uint8_t data_end = (uint8_t )SvEND (data_);
1248	mapcell *cell;	1512	mapcell *cell;
1249	int x, y, flags;	1513	int x, y, flags;
1250		1514
1251	while (data < data_end)	1515	while (data < data_end - 1)
1252	{	1516	{
1253	flags = (data [0] << 8) + data [1]; data += 2;	1517	flags = (data [0] << 8) + data [1]; data += 2;
1254		1518
1255	x = self->x + ((flags >> 10) & 63);	1519	x = self->x + ((flags >> 10) & 63);
1256	y = self->y + ((flags >> 4) & 63);	1520	y = self->y + ((flags >> 4) & 63);
1257		1521
1258	cell = map_get_cell (self, x, y);	1522	cell = map_get_cell (self, x, y);
1259		1523
1260	if (flags & 15)	1524	if (flags & 15)
1261	{	1525	{
1262	if (cell->darkness < 0)	1526	if (!cell->darkness)
1263	{	1527	{
		1528	memset (cell, 0, sizeof (*cell));
1264	cell->darkness = 0;	1529	cell->darkness = 256;
1265	cell->face [0] = 0;
1266	cell->face [1] = 0;
1267	cell->face [2] = 0;
1268	}	1530	}
1269		1531
1270	cell->darkness = flags & 8 ? *data++ : 255;
1271
1272	//TODO: don't trust server data to be in-range(!)	1532	//TODO: don't trust server data to be in-range(!)
		1533
		1534	if (flags & 8)
		1535	{
		1536	if (extmap)
		1537	{
		1538	uint8_t ext, cmd;
		1539
		1540	do
		1541	{
		1542	ext = *data++;
		1543	cmd = ext & 0x3f;
		1544
		1545	if (cmd < 4)
		1546	cell->darkness = 255 - ext * 64 + 1;
		1547	else if (cmd == 5) // health
		1548	{
		1549	cell->stat_width = 1;
		1550	cell->stat_hp = *data++;
		1551	}
		1552	else if (cmd == 6) // monster width
		1553	cell->stat_width = *data++ + 1;
		1554	else if (cmd == 0x47)
		1555	{
		1556	if (*data == 4)
		1557	; // decode player count
		1558
		1559	data += *data + 1;
		1560	}
		1561	else if (cmd == 8) // cell flags
		1562	cell->flags = *data++;
		1563	else if (ext & 0x40) // unknown, multibyte => skip
		1564	data += *data + 1;
		1565	else
		1566	data++;
		1567	}
		1568	while (ext & 0x80);
		1569	}
		1570	else
		1571	cell->darkness = *data++ + 1;
		1572	}
1273		1573
1274	if (flags & 4)	1574	if (flags & 4)
1275	{	1575	{
1276	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [0] = self->face2tile [face];
1277	}	1579	}
1278		1580
1279	if (flags & 2)	1581	if (flags & 2)
1280	{	1582	{
1281	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1583	faceid face = (data [0] << 8) + data [1]; data += 2;
		1584	need_facenum (self, face);
		1585	cell->tile [1] = self->face2tile [face];
1282	}	1586	}
1283		1587
1284	if (flags & 1)	1588	if (flags & 1)
1285	{	1589	{
1286	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1590	faceid face = (data [0] << 8) + data [1]; data += 2;
		1591	need_facenum (self, face);
		1592	cell->tile [2] = self->face2tile [face];
1287	}	1593	}
1288	}	1594	}
1289	else	1595	else
1290	cell->darkness = -1;	1596	cell->darkness = 0;
1291	}	1597	}
1292	}	1598	}
1293		1599
1294	SV *	1600	SV *
1295	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1601	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1296	CODE:	1602	CODE:
1297	{	1603	{
1298	int x1, x;	1604	int x1, x;
1299	int y1, y;	1605	int y1, y;
1300	int z;	1606	int z;
…		…
1321	{	1627	{
1322	mapcell *cell = row->col + (x - row->c0);	1628	mapcell *cell = row->col + (x - row->c0);
1323		1629
1324	for (z = 0; z <= 0; z++)	1630	for (z = 0; z <= 0; z++)
1325	{	1631	{
1326	mapface face = cell->face [z];
1327
1328	if (face)
1329	{
1330	maptex tex = self->tex [face];	1632	maptex tex = self->tex [cell->tile [z]];
1331	int a0 = 255 - tex.a;	1633	int a0 = 255 - tex.a;
1332	int a1 = tex.a;	1634	int a1 = tex.a;
1333		1635
1334	r = (r * a0 + tex.r * a1) / 255;	1636	r = (r * a0 + tex.r * a1) / 255;
1335	g = (g * a0 + tex.g * a1) / 255;	1637	g = (g * a0 + tex.g * a1) / 255;
1336	b = (b * a0 + tex.b * a1) / 255;	1638	b = (b * a0 + tex.b * a1) / 255;
1337	a = (a * a0 + tex.a * a1) / 255;	1639	a = (a * a0 + tex.a * a1) / 255;
1338	}
1339	}	1640	}
1340	}	1641	}
1341		1642
1342	*map++ = (r )	1643	*map++ = (r )
1343	\| (g << 8)	1644	\| (g << 8)
…		…
1350	}	1651	}
1351	OUTPUT:	1652	OUTPUT:
1352	RETVAL	1653	RETVAL
1353		1654
1354	void	1655	void
1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1656	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1356	CODE:	1657	CODE:
1357	{	1658	{
1358	int vx, vy;	1659	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1660	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1661	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1662	smooth_key skey;
1359	int x, y, z;	1663	int x, y, z;
1360	int last_name;	1664	int last_name;
1361	mapface face;
1362		1665
1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1666	// thats current max. sorry.
1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1667	if (sw > 255) sw = 255;
		1668	if (sh > 255) sh = 255;
1365		1669
1366	/*	1670	// clear key, in case of extra padding
1367	int vx = self->vx = self->w >= sw	1671	memset (&skey, 0, sizeof (skey));
1368	? self->x + (self->w - sw) / 2
1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1370
1371	int vy = self->vy = self->h >= sh
1372	? self->y + (self->h - sh) / 2
1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1374	*/
1375		1672
1376	glColor4ub (255, 255, 255, 255);	1673	glColor4ub (255, 255, 255, 255);
1377		1674
1378	glEnable (GL_BLEND);	1675	glEnable (GL_BLEND);
1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1676	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1382		1679
1383	glBegin (GL_QUADS);	1680	glBegin (GL_QUADS);
1384		1681
1385	last_name = 0;	1682	last_name = 0;
1386		1683
		1684	mx += self->x;
		1685	my += self->y;
		1686
		1687	// first pass: determine smooth_max
		1688	// rather ugly, if you ask me
		1689	// could also be stored inside mapcell and updated on change
		1690	memset (smooth_max, 0, sizeof (smooth_max));
		1691
		1692	for (y = 0; y < sh; y++)
		1693	if (0 <= y + my && y + my < self->rows)
		1694	{
		1695	maprow *row = self->row + (y + my);
		1696
		1697	for (x = 0; x < sw; x++)
		1698	if (row->c0 <= x + mx && x + mx < row->c1)
		1699	{
		1700	mapcell *cell = row->col + (x + mx - row->c0);
		1701
		1702	smooth_max[x + 1][y + 1] =
		1703	MAX (self->tex [cell->tile [0]].smoothlevel,
		1704	MAX (self->tex [cell->tile [1]].smoothlevel,
		1705	self->tex [cell->tile [2]].smoothlevel));
		1706	}
		1707	}
		1708
1387	for (z = 0; z < 3; z++)	1709	for (z = 0; z <= 2; z++)
		1710	{
		1711	memset (smooth_level, 0, sizeof (smooth_level));
		1712
1388	for (y = 0; y < sh; y++)	1713	for (y = 0; y < sh; y++)
1389	if (0 <= y + vy && y + vy < self->rows)	1714	if (0 <= y + my && y + my < self->rows)
1390	{	1715	{
1391	maprow *row = self->row + (y + vy);	1716	maprow *row = self->row + (y + my);
1392		1717
1393	for (x = 0; x < sw; x++)	1718	for (x = 0; x < sw; x++)
1394	if (row->c0 <= x + vx && x + vx < row->c1)	1719	if (row->c0 <= x + mx && x + mx < row->c1)
1395	{	1720	{
1396	mapcell *cell = row->col + (x + vx - row->c0);	1721	mapcell *cell = row->col + (x + mx - row->c0);
1397
1398	face = cell->face [z];	1722	tileid tile = cell->tile [z];
1399		1723
1400	if (face)	1724	if (tile)
		1725	{
		1726	maptex tex = self->tex [tile];
		1727	int px = (x + 1) * T - tex.w;
		1728	int py = (y + 1) * T - tex.h;
		1729
		1730	// suppressing texture state switches here
		1731	// is only moderately effective, but worth the extra effort
		1732	if (last_name != tex.name)
		1733	{
		1734	if (!tex.name)
		1735	tex = self->tex [2]; /* missing, replace by noface */
		1736
		1737	glEnd ();
		1738	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1739	glBegin (GL_QUADS);
		1740	}
		1741
		1742	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1743	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1744	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1745	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1746
		1747	if (cell->flags && z == 2)
		1748	{
		1749	if (cell->flags & 1)
		1750	{
		1751	maptex tex = self->tex [1];
		1752	int px = x * T + T * 2 / 32;
		1753	int py = y * T - T * 6 / 32;
		1754
		1755	glEnd ();
		1756	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1757	glBegin (GL_QUADS);
		1758
		1759	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1760	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1761	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1762	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1763	}
		1764	}
		1765
		1766	// update smooth hash
		1767	if (tex.smoothtile)
		1768	{
		1769	skey.tile = tex.smoothtile;
		1770	skey.level = tex.smoothlevel;
		1771
		1772	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1773
		1774	// add bits to current tile and all neighbours. skey.x\|y is
		1775	// shifted +1\|+1 so we always stay positive.
		1776
		1777	// bits is ___n cccc CCCC bbbb
		1778	// n do not draw borders&corners
		1779	// c draw these corners, but...
		1780	// C ... not these
		1781	// b draw these borders
		1782
		1783	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1784	// ┃· ·· ·┃ ━━
		1785
		1786	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1787	// ·· ·· ·┏ ┓·
		1788
		1789	// full tile
		1790	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1791
		1792	// borders
		1793	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1794	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1795	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1796	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1797
		1798	// corners
		1799	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1800	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1801	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1802	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1803	}
		1804	}
		1805	}
		1806	}
		1807
		1808	// go through all smoothlevels, lowest to highest, then draw.
		1809	// this is basically counting sort
		1810	{
		1811	int w, b;
		1812
		1813	for (w = 0; w < 256 / 32; ++w)
		1814	{
		1815	uint32_t smask = smooth_level [w];
		1816	if (smask)
		1817	for (b = 0; b < 32; ++b)
		1818	if (smask & (((uint32_t)1) << b))
1401	{	1819	{
1402	maptex tex = self->tex [face];	1820	int level = (w << 5) \| b;
		1821	HE *he;
1403		1822
1404	int px = (x + 1) * 32 - tex.w;	1823	hv_iterinit (smooth);
1405	int py = (y + 1) * 32 - tex.h;	1824	while ((he = hv_iternext (smooth)))
1406
1407	if (last_name != tex.name)
1408	{	1825	{
		1826	smooth_key skey = (smooth_key )HeKEY (he);
		1827	IV bits = SvIVX (HeVAL (he));
		1828
		1829	if (!(bits & 0x1000)
		1830	&& skey->level == level
		1831	&& level > smooth_max [skey->x][skey->y])
		1832	{
		1833	maptex tex = self->tex [skey->tile];
		1834	int px = (((int)skey->x) - 1) * T;
		1835	int py = (((int)skey->y) - 1) * T;
		1836	int border = bits & 15;
		1837	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1838	float dx = tex.s * .0625f; // 16 images/row
		1839	float dy = tex.t * .5f ; // 2 images/column
		1840
		1841	// this time naively avoiding texture state changes
		1842	// save gobs of state changes.
		1843	if (last_name != tex.name)
		1844	{
		1845	if (!tex.name)
		1846	continue; // smoothing not yet available
		1847
1409	glEnd ();	1848	glEnd ();
1410	last_name = tex.name;
1411	glBindTexture (GL_TEXTURE_2D, last_name);	1849	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1412	glBegin (GL_QUADS);	1850	glBegin (GL_QUADS);
		1851	}
		1852
		1853	if (border)
		1854	{
		1855	float ox = border * dx;
		1856
		1857	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1858	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1859	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1860	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1861	}
		1862
		1863	if (corner)
		1864	{
		1865	float ox = corner * dx;
		1866
		1867	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1868	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1869	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1870	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1871	}
		1872	}
1413	}	1873	}
1414
1415	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1416	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1417	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1418	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1419	}	1874	}
1420	}
1421	}	1875	}
		1876	}
		1877
		1878	hv_clear (smooth);
		1879	}
1422		1880
1423	glEnd ();	1881	glEnd ();
1424		1882
1425	glDisable (GL_TEXTURE_2D);	1883	glDisable (GL_TEXTURE_2D);
1426	glDisable (GL_BLEND);	1884	glDisable (GL_BLEND);
1427	}
1428		1885
		1886	// top layer: overlays such as the health bar
		1887	for (y = 0; y < sh; y++)
		1888	if (0 <= y + my && y + my < self->rows)
		1889	{
		1890	maprow *row = self->row + (y + my);
		1891
		1892	for (x = 0; x < sw; x++)
		1893	if (row->c0 <= x + mx && x + mx < row->c1)
		1894	{
		1895	mapcell *cell = row->col + (x + mx - row->c0);
		1896
		1897	int px = x * T;
		1898	int py = y * T;
		1899
		1900	if (cell->stat_hp)
		1901	{
		1902	int width = cell->stat_width * T;
		1903	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1904
		1905	glColor3ub (0, 0, 0);
		1906	glRectf (px + 1, py - thick - 2,
		1907	px + width - 1, py);
		1908
		1909	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1910	glRectf (px + 2,
		1911	py - thick - 1,
		1912	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1913	}
		1914	}
		1915	}
		1916	}
		1917
1429	void	1918	void
1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1919	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1431	CODE:	1920	CODE:
1432	{	1921	{
1433	static float color[16][3] = {	1922	static float color[16][3] = {
1434	{ 0.00F, 0.00F, 0.00F },	1923	{ 0.00F, 0.00F, 0.00F },
1435	{ 1.00F, 1.00F, 1.00F },	1924	{ 1.00F, 1.00F, 1.00F },
…		…
1485	glDisable (GL_BLEND);	1974	glDisable (GL_BLEND);
1486	glDisable (GL_TEXTURE_2D);	1975	glDisable (GL_TEXTURE_2D);
1487	}	1976	}
1488		1977
1489	void	1978	void
1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1979	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
1491	PPCODE:	1980	PPCODE:
1492	{	1981	{
1493	int vx, vy;
1494	int x, y;	1982	int x, y;
1495	int sw4 = (sw + 3) & ~3;	1983	int sw4 = (sw + 3) & ~3;
1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1498		1986
1499	memset (darkness, 255, sw4 * sh);	1987	memset (darkness, 255, sw4 * sh);
1500	SvPOK_only (darkness_sv);	1988	SvPOK_only (darkness_sv);
1501	SvCUR_set (darkness_sv, sw4 * sh);	1989	SvCUR_set (darkness_sv, sw4 * sh);
1502		1990
1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1991	mx += self->x;
1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1992	my += self->y;
1505		1993
1506	for (y = 0; y < sh; y++)	1994	for (y = 0; y < sh; y++)
1507	if (0 <= y + vy && y + vy < self->rows)	1995	if (0 <= y + my && y + my < self->rows)
1508	{	1996	{
1509	maprow *row = self->row + (y + vy);	1997	maprow *row = self->row + (y + my);
1510		1998
1511	for (x = 0; x < sw; x++)	1999	for (x = 0; x < sw; x++)
1512	if (row->c0 <= x + vx && x + vx < row->c1)	2000	if (row->c0 <= x + mx && x + mx < row->c1)
1513	{	2001	{
1514	mapcell *cell = row->col + (x + vx - row->c0);	2002	mapcell *cell = row->col + (x + mx - row->c0);
1515		2003
1516	darkness[y * sw4 + x] = cell->darkness < 0	2004	darkness[y * sw4 + x] = cell->darkness
		2005	? 255 - (cell->darkness - 1)
1517	? 255 - FOW_DARKNESS	2006	: 255 - FOW_DARKNESS;
1518	: 255 - cell->darkness;
1519	}	2007	}
1520	}	2008	}
		2009
		2010	if (smoothing)
		2011	{
		2012	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		2013	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
		2014
		2015	SvPOK_only (darkness2_sv);
		2016	SvCUR_set (darkness2_sv, sw4 * sh);
		2017
		2018	for (y = 0; y < sh; ++y)
		2019	for (x = 0; x < sw4; ++x)
		2020	{
		2021	float f = (float )matrix;
		2022	int dx, dy;
		2023	float sum = 0.f;
		2024
		2025	for (dy = -1; dy <= 1; ++dy)
		2026	for (dx = -1; dx <= 1; ++dx)
		2027	{
		2028	unsigned int x2 = x + dx;
		2029	unsigned int y2 = y + dy;
		2030
		2031	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
		2032	}
		2033
		2034	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
		2035	}
		2036
		2037	darkness_sv = darkness2_sv;
		2038	}
1521		2039
1522	EXTEND (SP, 3);	2040	EXTEND (SP, 3);
1523	PUSHs (sv_2mortal (newSViv (sw4)));	2041	PUSHs (sv_2mortal (newSViv (sw4)));
1524	PUSHs (sv_2mortal (newSViv (sh)));	2042	PUSHs (sv_2mortal (newSViv (sh)));
1525	PUSHs (darkness_sv);	2043	PUSHs (darkness_sv);
1526	}	2044	}
1527		2045
1528	SV *	2046	SV *
1529	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2047	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1530	CODE:	2048	CODE:
1531	{	2049	{
1532	int x, y, x1, y1;	2050	int x, y, x1, y1;
1533	SV data_sv = newSV (w h * 7 + 5);	2051	SV data_sv = newSV (w h * 7 + 5);
1534	uint8_t data = (uint8_t )SvPVX (data_sv);	2052	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1559	if (row && row->c0 <= x && x < row->c1)	2077	if (row && row->c0 <= x && x < row->c1)
1560	{	2078	{
1561	mapcell *cell = row->col + (x - row->c0);	2079	mapcell *cell = row->col + (x - row->c0);
1562	uint8_t flags = 0;	2080	uint8_t flags = 0;
1563		2081
1564	if (cell->face [0]) flags \|= 1;	2082	if (cell->tile [0]) flags \|= 1;
1565	if (cell->face [1]) flags \|= 2;	2083	if (cell->tile [1]) flags \|= 2;
1566	if (cell->face [2]) flags \|= 4;	2084	if (cell->tile [2]) flags \|= 4;
1567		2085
1568	*data++ = flags;	2086	*data++ = flags;
1569		2087
1570	if (flags & 1)	2088	if (flags & 1)
1571	{	2089	{
		2090	tileid tile = cell->tile [0];
1572	*data++ = cell->face [0] >> 8;	2091	*data++ = tile >> 8;
1573	*data++ = cell->face [0];	2092	*data++ = tile;
1574	}	2093	}
1575		2094
1576	if (flags & 2)	2095	if (flags & 2)
1577	{	2096	{
		2097	tileid tile = cell->tile [1];
1578	*data++ = cell->face [1] >> 8;	2098	*data++ = tile >> 8;
1579	*data++ = cell->face [1];	2099	*data++ = tile;
1580	}	2100	}
1581		2101
1582	if (flags & 4)	2102	if (flags & 4)
1583	{	2103	{
		2104	tileid tile = cell->tile [2];
1584	*data++ = cell->face [2] >> 8;	2105	*data++ = tile >> 8;
1585	*data++ = cell->face [2];	2106	*data++ = tile;
1586	}	2107	}
1587	}	2108	}
1588	else	2109	else
1589	*data++ = 0;	2110	*data++ = 0;
1590	}	2111	}
…		…
1596	}	2117	}
1597	OUTPUT:	2118	OUTPUT:
1598	RETVAL	2119	RETVAL
1599		2120
1600	void	2121	void
1601	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2122	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1602	PPCODE:	2123	PPCODE:
1603	{	2124	{
1604	int x, y, z;	2125	int x, y, z;
1605	int w, h;	2126	int w, h;
1606	int x1, y1;	2127	int x1, y1;
…		…
1630	{	2151	{
1631	uint8_t flags = *data++;	2152	uint8_t flags = *data++;
1632		2153
1633	if (flags)	2154	if (flags)
1634	{	2155	{
1635	mapface face[3] = { 0, 0, 0 };
1636
1637	mapcell *cell = row_get_cell (row, x);	2156	mapcell *cell = row_get_cell (row, x);
		2157	tileid tile[3] = { 0, 0, 0 };
1638		2158
1639	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2159	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1640	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2160	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1641	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2161	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1642		2162
1643	if (cell->darkness <= 0)	2163	if (cell->darkness == 0)
1644	{	2164	{
1645	cell->darkness = -1;	2165	cell->darkness = 0;
1646		2166
1647	for (z = 0; z <= 2; z++)	2167	for (z = 0; z <= 2; z++)
1648	{	2168	{
1649	cell->face[z] = face[z];	2169	tileid t = tile [z];
1650		2170
1651	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2171	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2172	{
1652	XPUSHs (sv_2mortal (newSViv (face[z])));	2173	XPUSHs (sv_2mortal (newSViv (t)));
		2174	need_texid (self, t);
		2175	}
		2176
		2177	cell->tile [z] = t;
1653	}	2178	}
1654	}	2179	}
1655	}	2180	}
1656	}	2181	}
1657	}	2182	}
1658	}	2183	}
1659		2184
1660	MODULE = CFClient PACKAGE = CFClient::MixChunk	2185	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1661		2186
1662	CFClient::MixChunk	2187	CFPlus::MixChunk
1663	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1664	CODE:	2189	CODE:
1665	RETVAL = Mix_LoadWAV (path);	2190	RETVAL = Mix_LoadWAV (path);
1666	OUTPUT:	2191	OUTPUT:
1667	RETVAL	2192	RETVAL
1668		2193
1669	void	2194	void
1670	DESTROY (CFClient::MixChunk self)	2195	DESTROY (CFPlus::MixChunk self)
1671	CODE:	2196	CODE:
1672	Mix_FreeChunk (self);	2197	Mix_FreeChunk (self);
1673		2198
1674	int	2199	int
1675	volume (CFClient::MixChunk self, int volume = -1)	2200	volume (CFPlus::MixChunk self, int volume = -1)
1676	CODE:	2201	CODE:
1677	RETVAL = Mix_VolumeChunk (self, volume);	2202	RETVAL = Mix_VolumeChunk (self, volume);
1678	OUTPUT:	2203	OUTPUT:
1679	RETVAL	2204	RETVAL
1680		2205
1681	int	2206	int
1682	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2207	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1683	CODE:	2208	CODE:
1684	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2209	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1685	OUTPUT:	2210	OUTPUT:
1686	RETVAL	2211	RETVAL
1687		2212
1688	MODULE = CFClient PACKAGE = CFClient::MixMusic	2213	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1689		2214
1690	int	2215	int
1691	volume (int volume = -1)	2216	volume (int volume = -1)
1692	CODE:	2217	CODE:
1693	RETVAL = Mix_VolumeMusic (volume);	2218	RETVAL = Mix_VolumeMusic (volume);
1694	OUTPUT:	2219	OUTPUT:
1695	RETVAL	2220	RETVAL
1696		2221
		2222	int
		2223	fade_out (int ms)
		2224	CODE:
		2225	RETVAL = Mix_FadeOutMusic (ms);
		2226	OUTPUT:
		2227	RETVAL
		2228
1697	CFClient::MixMusic	2229	CFPlus::MixMusic
1698	new_from_file (SV class, char path)	2230	new_from_file (SV class, char path)
1699	CODE:	2231	CODE:
1700	RETVAL = Mix_LoadMUS (path);	2232	RETVAL = Mix_LoadMUS (path);
1701	OUTPUT:	2233	OUTPUT:
1702	RETVAL	2234	RETVAL
1703		2235
1704	void	2236	void
1705	DESTROY (CFClient::MixMusic self)	2237	DESTROY (CFPlus::MixMusic self)
1706	CODE:	2238	CODE:
1707	Mix_FreeMusic (self);	2239	Mix_FreeMusic (self);
1708		2240
1709	int	2241	int
1710	play (CFClient::MixMusic self, int loops = -1)	2242	play (CFPlus::MixMusic self, int loops = -1)
1711	CODE:	2243	CODE:
1712	RETVAL = Mix_PlayMusic (self, loops);	2244	RETVAL = Mix_PlayMusic (self, loops);
1713	OUTPUT:	2245	OUTPUT:
1714	RETVAL	2246	RETVAL
1715		2247
		2248	int
		2249	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2250	CODE:
		2251	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2252	OUTPUT:
		2253	RETVAL
		2254
1716	MODULE = CFClient PACKAGE = CFClient::OpenGL	2255	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1717		2256
1718	BOOT:	2257	BOOT:
1719	{	2258	{
1720	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2259	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1721	static const struct {	2260	static const struct {
1722	const char *name;	2261	const char *name;
1723	IV iv;	2262	IV iv;
1724	} *civ, const_iv[] = {	2263	} *civ, const_iv[] = {
1725	# define const_iv(name) { # name, (IV)name }	2264	# define const_iv(name) { # name, (IV)name }
		2265	const_iv (GL_VENDOR),
		2266	const_iv (GL_VERSION),
		2267	const_iv (GL_EXTENSIONS),
1726	const_iv (GL_COLOR_MATERIAL),	2268	const_iv (GL_COLOR_MATERIAL),
1727	const_iv (GL_SMOOTH),	2269	const_iv (GL_SMOOTH),
1728	const_iv (GL_FLAT),	2270	const_iv (GL_FLAT),
1729	const_iv (GL_DITHER),	2271	const_iv (GL_DITHER),
1730	const_iv (GL_BLEND),	2272	const_iv (GL_BLEND),
…		…
1757	const_iv (GL_LUMINANCE),	2299	const_iv (GL_LUMINANCE),
1758	const_iv (GL_LUMINANCE_ALPHA),	2300	const_iv (GL_LUMINANCE_ALPHA),
1759	const_iv (GL_FLOAT),	2301	const_iv (GL_FLOAT),
1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2302	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1761	const_iv (GL_COMPILE),	2303	const_iv (GL_COMPILE),
		2304	const_iv (GL_PROXY_TEXTURE_1D),
		2305	const_iv (GL_PROXY_TEXTURE_2D),
1762	const_iv (GL_TEXTURE_1D),	2306	const_iv (GL_TEXTURE_1D),
1763	const_iv (GL_TEXTURE_2D),	2307	const_iv (GL_TEXTURE_2D),
1764	const_iv (GL_TEXTURE_ENV),	2308	const_iv (GL_TEXTURE_ENV),
1765	const_iv (GL_TEXTURE_MAG_FILTER),	2309	const_iv (GL_TEXTURE_MAG_FILTER),
1766	const_iv (GL_TEXTURE_MIN_FILTER),	2310	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1788	const_iv (GL_SEPARABLE_2D),	2332	const_iv (GL_SEPARABLE_2D),
1789	const_iv (GL_CONVOLUTION_2D),	2333	const_iv (GL_CONVOLUTION_2D),
1790	const_iv (GL_CONVOLUTION_BORDER_MODE),	2334	const_iv (GL_CONVOLUTION_BORDER_MODE),
1791	const_iv (GL_CONSTANT_BORDER),	2335	const_iv (GL_CONSTANT_BORDER),
1792	const_iv (GL_LINES),	2336	const_iv (GL_LINES),
		2337	const_iv (GL_LINE_STRIP),
1793	const_iv (GL_LINE_LOOP),	2338	const_iv (GL_LINE_LOOP),
1794	const_iv (GL_QUADS),	2339	const_iv (GL_QUADS),
1795	const_iv (GL_QUAD_STRIP),	2340	const_iv (GL_QUAD_STRIP),
1796	const_iv (GL_TRIANGLES),	2341	const_iv (GL_TRIANGLES),
1797	const_iv (GL_TRIANGLE_STRIP),	2342	const_iv (GL_TRIANGLE_STRIP),
…		…
1805	# undef const_iv	2350	# undef const_iv
1806	};	2351	};
1807		2352
1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2355
		2356	texture_av = newAV ();
		2357	AvREAL_off (texture_av);
1810	}	2358	}
1811		2359
1812	char *	2360	char *
1813	gl_vendor ()	2361	gl_vendor ()
1814	CODE:	2362	CODE:
…		…
1825		2373
1826	char *	2374	char *
1827	gl_extensions ()	2375	gl_extensions ()
1828	CODE:	2376	CODE:
1829	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2377	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2378	OUTPUT:
		2379	RETVAL
		2380
		2381	const char *glGetString (GLenum pname)
		2382
		2383	GLint glGetInteger (GLenum pname)
		2384	CODE:
		2385	glGetIntegerv (pname, &RETVAL);
		2386	OUTPUT:
		2387	RETVAL
		2388
		2389	GLdouble glGetDouble (GLenum pname)
		2390	CODE:
		2391	glGetDoublev (pname, &RETVAL);
1830	OUTPUT:	2392	OUTPUT:
1831	RETVAL	2393	RETVAL
1832		2394
1833	int glGetError ()	2395	int glGetError ()
1834		2396
…		…
1907	r *= a;	2469	r *= a;
1908	g *= a;	2470	g *= a;
1909	b *= a;	2471	b *= a;
1910	}	2472	}
1911	// microsoft visual "c" rounds instead of truncating...	2473	// microsoft visual "c" rounds instead of truncating...
1912	glColor4ub (MIN ((int)(r * 256.f), 255),	2474	glColor4f (r, g, b, a);
1913	MIN ((int)(g * 256.f), 255),
1914	MIN ((int)(b * 256.f), 255),
1915	MIN ((int)(a * 256.f), 255));
1916		2475
1917	void glInterleavedArrays (int format, int stride, char *data)	2476	void glInterleavedArrays (int format, int stride, char *data)
1918		2477
1919	void glDrawElements (int mode, int count, int type, char *indices)	2478	void glDrawElements (int mode, int count, int type, char *indices)
1920		2479
…		…
1962		2521
1963	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2522	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1964		2523
1965	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2524	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1966		2525
		2526	void glPixelZoom (float x, float y)
		2527
1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2528	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1968		2529
1969	int glGenTexture ()	2530	int glGenTexture ()
1970	CODE:	2531	CODE:
1971	{	2532	RETVAL = gen_texture ();
1972	GLuint name;
1973	glGenTextures (1, &name);
1974	RETVAL = name;
1975	}
1976	OUTPUT:	2533	OUTPUT:
1977	RETVAL	2534	RETVAL
1978		2535
1979	void glDeleteTexture (int name)	2536	void glDeleteTexture (int name)
1980	CODE:	2537	CODE:
1981	{
1982	GLuint name_ = name;
1983	glDeleteTextures (1, &name_);	2538	del_texture (name);
1984	}	2539
1985
1986	int glGenList ()	2540	int glGenList ()
1987	CODE:	2541	CODE:
1988	RETVAL = glGenLists (1);	2542	RETVAL = glGenLists (1);
1989	OUTPUT:	2543	OUTPUT:
1990	RETVAL	2544	RETVAL
…		…
1997		2551
1998	void glEndList ()	2552	void glEndList ()
1999		2553
2000	void glCallList (int list)	2554	void glCallList (int list)
2001		2555
2002

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs. Revision 1.201 by root, Tue Jul 17 17:39:06 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.201 by root, Tue Jul 17 17:39:06 2007 UTC