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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.128 by root, Wed Jul 5 03:01:01 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
…		…
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	tc_clear ();	964	tc_clear ();
772		965
773	CFClient::Layout	966	CFPlus::Layout
774	new (SV *class)	967	new (SV *class)
775	CODE:	968	CODE:
776	New (0, RETVAL, 1, struct cf_layout);	969	New (0, RETVAL, 1, struct cf_layout);
777		970
778	RETVAL->pl = pango_layout_new (opengl_context);	971	RETVAL->pl = pango_layout_new (opengl_context);
…		…
787	layout_update_font (RETVAL);	980	layout_update_font (RETVAL);
788	OUTPUT:	981	OUTPUT:
789	RETVAL	982	RETVAL
790		983
791	void	984	void
792	DESTROY (CFClient::Layout self)	985	DESTROY (CFPlus::Layout self)
793	CODE:	986	CODE:
794	g_object_unref (self->pl);	987	g_object_unref (self->pl);
795	Safefree (self);	988	Safefree (self);
796		989
797	void	990	void
798	set_text (CFClient::Layout self, SV *text_)	991	set_text (CFPlus::Layout self, SV *text_)
799	CODE:	992	CODE:
800	{	993	{
801	STRLEN textlen;	994	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	995	char *text = SvPVutf8 (text_, textlen);
803		996
804	pango_layout_set_text (self->pl, text, textlen);	997	pango_layout_set_text (self->pl, text, textlen);
805	}	998	}
806		999
807	void	1000	void
808	set_markup (CFClient::Layout self, SV *text_)	1001	set_markup (CFPlus::Layout self, SV *text_)
809	CODE:	1002	CODE:
810	{	1003	{
811	STRLEN textlen;	1004	STRLEN textlen;
812	char *text = SvPVutf8 (text_, textlen);	1005	char *text = SvPVutf8 (text_, textlen);
813		1006
814	pango_layout_set_markup (self->pl, text, textlen);	1007	pango_layout_set_markup (self->pl, text, textlen);
815	}	1008	}
816		1009
817	void	1010	void
818	set_shapes (CFClient::Layout self, ...)	1011	set_shapes (CFPlus::Layout self, ...)
819	CODE:	1012	CODE:
820	{	1013	{
821	PangoAttrList *attrs = 0;	1014	PangoAttrList *attrs = 0;
822	const char *text = pango_layout_get_text (self->pl);	1015	const char *text = pango_layout_get_text (self->pl);
823	const char *pos = text;	1016	const char *pos = text;
…		…
858	if (attrs)	1051	if (attrs)
859	pango_layout_set_attributes (self->pl, attrs);	1052	pango_layout_set_attributes (self->pl, attrs);
860	}	1053	}
861		1054
862	void	1055	void
863	get_shapes (CFClient::Layout self)	1056	get_shapes (CFPlus::Layout self)
864	PPCODE:	1057	PPCODE:
865	{	1058	{
866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1059	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
867		1060
868	do	1061	do
…		…
872	if (run && shape_attr_p (run))	1065	if (run && shape_attr_p (run))
873	{	1066	{
874	PangoRectangle extents;	1067	PangoRectangle extents;
875	pango_layout_iter_get_run_extents (iter, 0, &extents);	1068	pango_layout_iter_get_run_extents (iter, 0, &extents);
876		1069
		1070	EXTEND (SP, 2);
877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1071	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
879	}	1073	}
880	}	1074	}
881	while (pango_layout_iter_next_run (iter));	1075	while (pango_layout_iter_next_run (iter));
882		1076
883	pango_layout_iter_free (iter);	1077	pango_layout_iter_free (iter);
884	}	1078	}
885		1079
886	int	1080	int
887	has_wrapped (CFClient::Layout self)	1081	has_wrapped (CFPlus::Layout self)
888	CODE:	1082	CODE:
889	{	1083	{
890	int lines = 1;	1084	int lines = 1;
891	const char *text = pango_layout_get_text (self->pl);	1085	const char *text = pango_layout_get_text (self->pl);
892		1086
…		…
897	}	1091	}
898	OUTPUT:	1092	OUTPUT:
899	RETVAL	1093	RETVAL
900		1094
901	SV *	1095	SV *
902	get_text (CFClient::Layout self)	1096	get_text (CFPlus::Layout self)
903	CODE:	1097	CODE:
904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1098	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
905	sv_utf8_decode (RETVAL);	1099	sv_utf8_decode (RETVAL);
906	OUTPUT:	1100	OUTPUT:
907	RETVAL	1101	RETVAL
908		1102
909	void	1103	void
910	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.)
911	CODE:	1105	CODE:
912	self->r = r;	1106	self->r = r;
913	self->g = g;	1107	self->g = g;
914	self->b = b;	1108	self->b = b;
915	self->a = a;	1109	self->a = a;
916		1110
917	void	1111	void
918	set_font (CFClient::Layout self, CFClient::Font font = 0)	1112	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
919	CODE:	1113	CODE:
920	if (self->font != font)	1114	if (self->font != font)
921	{	1115	{
922	self->font = font;	1116	self->font = font;
923	layout_update_font (self);	1117	layout_update_font (self);
924	}	1118	}
925		1119
926	void	1120	void
927	set_height (CFClient::Layout self, int base_height)	1121	set_height (CFPlus::Layout self, int base_height)
928	CODE:	1122	CODE:
929	if (self->base_height != base_height)	1123	if (self->base_height != base_height)
930	{	1124	{
931	self->base_height = base_height;	1125	self->base_height = base_height;
932	layout_update_font (self);	1126	layout_update_font (self);
933	}	1127	}
934		1128
935	void	1129	void
936	set_width (CFClient::Layout self, int max_width = -1)	1130	set_width (CFPlus::Layout self, int max_width = -1)
937	CODE:	1131	CODE:
938	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);
939		1133
940	void	1134	void
941	set_indent (CFClient::Layout self, int indent)	1135	set_indent (CFPlus::Layout self, int indent)
942	CODE:	1136	CODE:
943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1137	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
944		1138
945	void	1139	void
946	set_spacing (CFClient::Layout self, int spacing)	1140	set_spacing (CFPlus::Layout self, int spacing)
947	CODE:	1141	CODE:
948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1142	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
949		1143
950	void	1144	void
951	set_ellipsise (CFClient::Layout self, int ellipsise)	1145	set_ellipsise (CFPlus::Layout self, int ellipsise)
952	CODE:	1146	CODE:
953	pango_layout_set_ellipsize (self->pl,	1147	pango_layout_set_ellipsize (self->pl,
954	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1148	ellipsise == 1 ? PANGO_ELLIPSIZE_START
955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1149	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1150	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
957	: PANGO_ELLIPSIZE_NONE	1151	: PANGO_ELLIPSIZE_NONE
958	);	1152	);
959		1153
960	void	1154	void
961	set_single_paragraph_mode (CFClient::Layout self, int spm)	1155	set_single_paragraph_mode (CFPlus::Layout self, int spm)
962	CODE:	1156	CODE:
963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1157	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
964		1158
965	void	1159	void
966	size (CFClient::Layout self)	1160	size (CFPlus::Layout self)
967	PPCODE:	1161	PPCODE:
968	{	1162	{
969	int w, h;	1163	int w, h;
970		1164
971	layout_get_pixel_size (self, &w, &h);	1165	layout_get_pixel_size (self, &w, &h);
…		…
974	PUSHs (sv_2mortal (newSViv (w)));	1168	PUSHs (sv_2mortal (newSViv (w)));
975	PUSHs (sv_2mortal (newSViv (h)));	1169	PUSHs (sv_2mortal (newSViv (h)));
976	}	1170	}
977		1171
978	int	1172	int
979	descent (CFClient::Layout self)	1173	descent (CFPlus::Layout self)
980	CODE:	1174	CODE:
981	{	1175	{
982	PangoRectangle rect;	1176	PangoRectangle rect;
983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1177	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
984	pango_layout_line_get_pixel_extents (line, 0, &rect);	1178	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
986	}	1180	}
987	OUTPUT:	1181	OUTPUT:
988	RETVAL	1182	RETVAL
989		1183
990	int	1184	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1185	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1186	CODE:
993	{	1187	{
994	int index, trailing;	1188	int index, trailing;
995	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);
996	RETVAL = index;	1190	RETVAL = index + trailing;
997	}	1191	}
998	OUTPUT:	1192	OUTPUT:
999	RETVAL	1193	RETVAL
1000		1194
1001	void	1195	void
1002	cursor_pos (CFClient::Layout self, int index)	1196	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1197	PPCODE:
1004	{	1198	{
1005	PangoRectangle strong_pos;	1199	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1200	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1201
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1206	}
1013		1207
1014	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
1015	render (CFClient::Layout self, float x, float y)	1248	render (CFPlus::Layout self, float x, float y, int flags = 0)
1016	PPCODE:	1249	PPCODE:
1017	pango_opengl_render_layout_subpixel (	1250	pango_opengl_render_layout_subpixel (
1018	self->pl,	1251	self->pl,
1019	x * PANGO_SCALE, y * PANGO_SCALE,	1252	x * PANGO_SCALE, y * PANGO_SCALE,
1020	self->r, self->g, self->b, self->a	1253	self->r, self->g, self->b, self->a,
		1254	flags
1021	);	1255	);
1022		1256
1023	MODULE = CFClient PACKAGE = CFClient::Texture	1257	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1258
		1259	int minpot (int n)
1024		1260
1025	void	1261	void
1026	pad2pot (SV data_, SV w_, SV *h_)	1262	pad2pot (SV data_, SV w_, SV *h_)
1027	CODE:	1263	CODE:
1028	{	1264	{
…		…
1106	glDisable (GL_ALPHA_TEST);	1342	glDisable (GL_ALPHA_TEST);
1107	glDisable (GL_BLEND);	1343	glDisable (GL_BLEND);
1108	}	1344	}
1109	}	1345	}
1110		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
1111	MODULE = CFClient PACKAGE = CFClient::Map	1358	MODULE = CFPlus PACKAGE = CFPlus::Map
1112		1359
1113	CFClient::Map	1360	CFPlus::Map
1114	new (SV *class, int map_width, int map_height)	1361	new (SV *class)
1115	CODE:	1362	CODE:
1116	New (0, RETVAL, 1, struct map);	1363	New (0, RETVAL, 1, struct map);
1117	RETVAL->x = 0;	1364	RETVAL->x = 0;
1118	RETVAL->y = 0;	1365	RETVAL->y = 0;
1119	RETVAL->w = map_width;	1366	RETVAL->w = 0;
1120	RETVAL->h = map_height;	1367	RETVAL->h = 0;
1121	RETVAL->ox = 0;	1368	RETVAL->ox = 0;
1122	RETVAL->oy = 0;	1369	RETVAL->oy = 0;
1123	RETVAL->faces = 8192;	1370	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1124	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1371	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1125	RETVAL->texs = 8192;
1126	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1127	RETVAL->rows = 0;	1372	RETVAL->rows = 0;
1128	RETVAL->row = 0;	1373	RETVAL->row = 0;
1129	OUTPUT:	1374	OUTPUT:
1130	RETVAL	1375	RETVAL
1131		1376
1132	void	1377	void
1133	DESTROY (CFClient::Map self)	1378	DESTROY (CFPlus::Map self)
1134	CODE:	1379	CODE:
1135	{	1380	{
1136	map_clear (self);	1381	map_clear (self);
1137	Safefree (self->face);	1382	Safefree (self->face2tile);
1138	Safefree (self->tex);	1383	Safefree (self->tex);
1139	Safefree (self);	1384	Safefree (self);
1140	}	1385	}
1141		1386
1142	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
1143	clear (CFClient::Map self)	1394	clear (CFPlus::Map self)
1144	CODE:	1395	CODE:
1145	map_clear (self);	1396	map_clear (self);
1146		1397
1147	void	1398	void
1148	set_face (CFClient::Map self, int face, int texid)	1399	set_tileid (CFPlus::Map self, int face, int tile)
1149	CODE:	1400	CODE:
1150	{	1401	{
1151	while (self->faces <= face)	1402	need_facenum (self, face); self->face2tile [face] = tile;
1152	{	1403	need_texid (self, tile);
1153	Append (mapface, self->face, self->faces, self->faces);
1154	self->faces *= 2;
1155	}
1156
1157	self->face [face] = texid;
1158	}	1404	}
1159		1405
1160	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
1161	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)
1162	CODE:	1431	CODE:
1163	{	1432	{
1164	while (self->texs <= texid)	1433	need_texid (self, texid);
1165	{
1166	Append (maptex, self->tex, self->texs, self->texs);
1167	self->texs *= 2;
1168	}
1169		1434
1170	{	1435	{
1171	maptex *tex = self->tex + texid;	1436	maptex *tex = self->tex + texid;
1172		1437
1173	tex->name = name;	1438	tex->name = name;
…		…
1190	// from transparent color bleeding and ugly wrapping effects.	1455	// from transparent color bleeding and ugly wrapping effects.
1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1456	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1192	}	1457	}
1193		1458
1194	int	1459	int
1195	ox (CFClient::Map self)	1460	ox (CFPlus::Map self)
1196	ALIAS:	1461	ALIAS:
1197	oy = 1	1462	oy = 1
1198	x = 2	1463	x = 2
1199	y = 3	1464	y = 3
1200	w = 4	1465	w = 4
…		…
1211	}	1476	}
1212	OUTPUT:	1477	OUTPUT:
1213	RETVAL	1478	RETVAL
1214		1479
1215	void	1480	void
1216	scroll (CFClient::Map self, int dx, int dy)	1481	scroll (CFPlus::Map self, int dx, int dy)
1217	CODE:	1482	CODE:
1218	{	1483	{
1219	if (dx > 0)	1484	if (dx > 0)
1220	map_blank (self, self->x, self->y, dx - 1, self->h);	1485	map_blank (self, self->x, self->y, dx, self->h);
1221	else if (dx < 0)	1486	else if (dx < 0)
1222	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);
1223		1488
1224	if (dy > 0)	1489	if (dy > 0)
1225	map_blank (self, self->x, self->y, self->w, dy - 1);	1490	map_blank (self, self->x, self->y, self->w, dy);
1226	else if (dy < 0)	1491	else if (dy < 0)
1227	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);
1228		1493
1229	self->ox += dx; self->x += dx;	1494	self->ox += dx; self->x += dx;
1230	self->oy += dy; self->y += dy;	1495	self->oy += dy; self->y += dy;
1231		1496
1232	while (self->y < 0)	1497	while (self->y < 0)
…		…
1237	self->y += MAP_EXTEND_Y;	1502	self->y += MAP_EXTEND_Y;
1238	}	1503	}
1239	}	1504	}
1240		1505
1241	void	1506	void
1242	map1a_update (CFClient::Map self, SV *data_)	1507	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1243	CODE:	1508	CODE:
1244	{	1509	{
1245	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1510	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1246	uint8_t data_end = (uint8_t )SvEND (data_);	1511	uint8_t data_end = (uint8_t )SvEND (data_);
1247	mapcell *cell;	1512	mapcell *cell;
1248	int x, y, flags;	1513	int x, y, flags;
1249		1514
1250	while (data < data_end)	1515	while (data < data_end - 1)
1251	{	1516	{
1252	flags = (data [0] << 8) + data [1]; data += 2;	1517	flags = (data [0] << 8) + data [1]; data += 2;
1253		1518
1254	x = self->x + ((flags >> 10) & 63);	1519	x = self->x + ((flags >> 10) & 63);
1255	y = self->y + ((flags >> 4) & 63);	1520	y = self->y + ((flags >> 4) & 63);
1256		1521
1257	cell = map_get_cell (self, x, y);	1522	cell = map_get_cell (self, x, y);
1258		1523
1259	if (flags & 15)	1524	if (flags & 15)
1260	{	1525	{
1261	if (cell->darkness < 0)	1526	if (!cell->darkness)
1262	{	1527	{
		1528	memset (cell, 0, sizeof (*cell));
1263	cell->darkness = 0;	1529	cell->darkness = 256;
1264	cell->face [0] = 0;
1265	cell->face [1] = 0;
1266	cell->face [2] = 0;
1267	}	1530	}
1268		1531
1269	cell->darkness = flags & 8 ? *data++ : 255;
1270
1271	//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	}
1272		1573
1273	if (flags & 4)	1574	if (flags & 4)
1274	{	1575	{
1275	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];
1276	}	1579	}
1277		1580
1278	if (flags & 2)	1581	if (flags & 2)
1279	{	1582	{
1280	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];
1281	}	1586	}
1282		1587
1283	if (flags & 1)	1588	if (flags & 1)
1284	{	1589	{
1285	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];
1286	}	1593	}
1287	}	1594	}
1288	else	1595	else
1289	cell->darkness = -1;	1596	cell->darkness = 0;
1290	}	1597	}
1291	}	1598	}
1292		1599
1293	SV *	1600	SV *
1294	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)
1295	CODE:	1602	CODE:
1296	{	1603	{
1297	int x1, x;	1604	int x1, x;
1298	int y1, y;	1605	int y1, y;
1299	int z;	1606	int z;
…		…
1320	{	1627	{
1321	mapcell *cell = row->col + (x - row->c0);	1628	mapcell *cell = row->col + (x - row->c0);
1322		1629
1323	for (z = 0; z <= 0; z++)	1630	for (z = 0; z <= 0; z++)
1324	{	1631	{
1325	mapface face = cell->face [z];
1326
1327	if (face)
1328	{
1329	maptex tex = self->tex [face];	1632	maptex tex = self->tex [cell->tile [z]];
1330	int a0 = 255 - tex.a;	1633	int a0 = 255 - tex.a;
1331	int a1 = tex.a;	1634	int a1 = tex.a;
1332		1635
1333	r = (r * a0 + tex.r * a1) / 255;	1636	r = (r * a0 + tex.r * a1) / 255;
1334	g = (g * a0 + tex.g * a1) / 255;	1637	g = (g * a0 + tex.g * a1) / 255;
1335	b = (b * a0 + tex.b * a1) / 255;	1638	b = (b * a0 + tex.b * a1) / 255;
1336	a = (a * a0 + tex.a * a1) / 255;	1639	a = (a * a0 + tex.a * a1) / 255;
1337	}
1338	}	1640	}
1339	}	1641	}
1340		1642
1341	*map++ = (r )	1643	*map++ = (r )
1342	\| (g << 8)	1644	\| (g << 8)
…		…
1349	}	1651	}
1350	OUTPUT:	1652	OUTPUT:
1351	RETVAL	1653	RETVAL
1352		1654
1353	void	1655	void
1354	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)
1355	CODE:	1657	CODE:
1356	{	1658	{
1357	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;
1358	int x, y, z;	1663	int x, y, z;
1359	int last_name;	1664	int last_name;
1360	mapface face;
1361		1665
1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1666	// thats current max. sorry.
1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1667	if (sw > 255) sw = 255;
		1668	if (sh > 255) sh = 255;
1364		1669
1365	/*	1670	// clear key, in case of extra padding
1366	int vx = self->vx = self->w >= sw	1671	memset (&skey, 0, sizeof (skey));
1367	? self->x + (self->w - sw) / 2
1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1369
1370	int vy = self->vy = self->h >= sh
1371	? self->y + (self->h - sh) / 2
1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1373	*/
1374		1672
1375	glColor4ub (255, 255, 255, 255);	1673	glColor4ub (255, 255, 255, 255);
1376		1674
1377	glEnable (GL_BLEND);	1675	glEnable (GL_BLEND);
1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1676	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1381		1679
1382	glBegin (GL_QUADS);	1680	glBegin (GL_QUADS);
1383		1681
1384	last_name = 0;	1682	last_name = 0;
1385		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
1386	for (z = 0; z < 3; z++)	1709	for (z = 0; z <= 2; z++)
		1710	{
		1711	memset (smooth_level, 0, sizeof (smooth_level));
		1712
1387	for (y = 0; y < sh; y++)	1713	for (y = 0; y < sh; y++)
1388	if (0 <= y + vy && y + vy < self->rows)	1714	if (0 <= y + my && y + my < self->rows)
1389	{	1715	{
1390	maprow *row = self->row + (y + vy);	1716	maprow *row = self->row + (y + my);
1391		1717
1392	for (x = 0; x < sw; x++)	1718	for (x = 0; x < sw; x++)
1393	if (row->c0 <= x + vx && x + vx < row->c1)	1719	if (row->c0 <= x + mx && x + mx < row->c1)
1394	{	1720	{
1395	mapcell *cell = row->col + (x + vx - row->c0);	1721	mapcell *cell = row->col + (x + mx - row->c0);
1396
1397	face = cell->face [z];	1722	tileid tile = cell->tile [z];
1398		1723
1399	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))
1400	{	1819	{
1401	maptex tex = self->tex [face];	1820	int level = (w << 5) \| b;
		1821	HE *he;
1402		1822
1403	int px = (x + 1) * 32 - tex.w;	1823	hv_iterinit (smooth);
1404	int py = (y + 1) * 32 - tex.h;	1824	while ((he = hv_iternext (smooth)))
1405
1406	if (last_name != tex.name)
1407	{	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
1408	glEnd ();	1848	glEnd ();
1409	last_name = tex.name;
1410	glBindTexture (GL_TEXTURE_2D, last_name);	1849	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1411	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	}
1412	}	1873	}
1413
1414	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1415	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1416	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1417	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1418	}	1874	}
1419	}
1420	}	1875	}
		1876	}
		1877
		1878	hv_clear (smooth);
		1879	}
1421		1880
1422	glEnd ();	1881	glEnd ();
1423		1882
1424	glDisable (GL_TEXTURE_2D);	1883	glDisable (GL_TEXTURE_2D);
1425	glDisable (GL_BLEND);	1884	glDisable (GL_BLEND);
1426	}
1427		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
1428	void	1918	void
1429	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)
1430	CODE:	1920	CODE:
1431	{	1921	{
1432	static float color[16][3] = {	1922	static float color[16][3] = {
1433	{ 0.00F, 0.00F, 0.00F },	1923	{ 0.00F, 0.00F, 0.00F },
1434	{ 1.00F, 1.00F, 1.00F },	1924	{ 1.00F, 1.00F, 1.00F },
…		…
1484	glDisable (GL_BLEND);	1974	glDisable (GL_BLEND);
1485	glDisable (GL_TEXTURE_2D);	1975	glDisable (GL_TEXTURE_2D);
1486	}	1976	}
1487		1977
1488	void	1978	void
1489	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)
1490	PPCODE:	1980	PPCODE:
1491	{	1981	{
1492	int vx, vy;
1493	int x, y;	1982	int x, y;
1494	int sw4 = (sw + 3) & ~3;	1983	int sw4 = (sw + 3) & ~3;
1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1497		1986
1498	memset (darkness, 255, sw4 * sh);	1987	memset (darkness, 255, sw4 * sh);
1499	SvPOK_only (darkness_sv);	1988	SvPOK_only (darkness_sv);
1500	SvCUR_set (darkness_sv, sw4 * sh);	1989	SvCUR_set (darkness_sv, sw4 * sh);
1501		1990
1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1991	mx += self->x;
1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1992	my += self->y;
1504		1993
1505	for (y = 0; y < sh; y++)	1994	for (y = 0; y < sh; y++)
1506	if (0 <= y + vy && y + vy < self->rows)	1995	if (0 <= y + my && y + my < self->rows)
1507	{	1996	{
1508	maprow *row = self->row + (y + vy);	1997	maprow *row = self->row + (y + my);
1509		1998
1510	for (x = 0; x < sw; x++)	1999	for (x = 0; x < sw; x++)
1511	if (row->c0 <= x + vx && x + vx < row->c1)	2000	if (row->c0 <= x + mx && x + mx < row->c1)
1512	{	2001	{
1513	mapcell *cell = row->col + (x + vx - row->c0);	2002	mapcell *cell = row->col + (x + mx - row->c0);
1514		2003
1515	darkness[y * sw4 + x] = cell->darkness < 0	2004	darkness[y * sw4 + x] = cell->darkness
		2005	? 255 - (cell->darkness - 1)
1516	? 255 - FOW_DARKNESS	2006	: 255 - FOW_DARKNESS;
1517	: 255 - cell->darkness;
1518	}	2007	}
1519	}	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	}
1520		2039
1521	EXTEND (SP, 3);	2040	EXTEND (SP, 3);
1522	PUSHs (sv_2mortal (newSViv (sw4)));	2041	PUSHs (sv_2mortal (newSViv (sw4)));
1523	PUSHs (sv_2mortal (newSViv (sh)));	2042	PUSHs (sv_2mortal (newSViv (sh)));
1524	PUSHs (darkness_sv);	2043	PUSHs (darkness_sv);
1525	}	2044	}
1526		2045
1527	SV *	2046	SV *
1528	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)
1529	CODE:	2048	CODE:
1530	{	2049	{
1531	int x, y, x1, y1;	2050	int x, y, x1, y1;
1532	SV data_sv = newSV (w h * 7 + 5);	2051	SV data_sv = newSV (w h * 7 + 5);
1533	uint8_t data = (uint8_t )SvPVX (data_sv);	2052	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1558	if (row && row->c0 <= x && x < row->c1)	2077	if (row && row->c0 <= x && x < row->c1)
1559	{	2078	{
1560	mapcell *cell = row->col + (x - row->c0);	2079	mapcell *cell = row->col + (x - row->c0);
1561	uint8_t flags = 0;	2080	uint8_t flags = 0;
1562		2081
1563	if (cell->face [0]) flags \|= 1;	2082	if (cell->tile [0]) flags \|= 1;
1564	if (cell->face [1]) flags \|= 2;	2083	if (cell->tile [1]) flags \|= 2;
1565	if (cell->face [2]) flags \|= 4;	2084	if (cell->tile [2]) flags \|= 4;
1566		2085
1567	*data++ = flags;	2086	*data++ = flags;
1568		2087
1569	if (flags & 1)	2088	if (flags & 1)
1570	{	2089	{
		2090	tileid tile = cell->tile [0];
1571	*data++ = cell->face [0] >> 8;	2091	*data++ = tile >> 8;
1572	*data++ = cell->face [0];	2092	*data++ = tile;
1573	}	2093	}
1574		2094
1575	if (flags & 2)	2095	if (flags & 2)
1576	{	2096	{
		2097	tileid tile = cell->tile [1];
1577	*data++ = cell->face [1] >> 8;	2098	*data++ = tile >> 8;
1578	*data++ = cell->face [1];	2099	*data++ = tile;
1579	}	2100	}
1580		2101
1581	if (flags & 4)	2102	if (flags & 4)
1582	{	2103	{
		2104	tileid tile = cell->tile [2];
1583	*data++ = cell->face [2] >> 8;	2105	*data++ = tile >> 8;
1584	*data++ = cell->face [2];	2106	*data++ = tile;
1585	}	2107	}
1586	}	2108	}
1587	else	2109	else
1588	*data++ = 0;	2110	*data++ = 0;
1589	}	2111	}
…		…
1595	}	2117	}
1596	OUTPUT:	2118	OUTPUT:
1597	RETVAL	2119	RETVAL
1598		2120
1599	void	2121	void
1600	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)
1601	PPCODE:	2123	PPCODE:
1602	{	2124	{
1603	int x, y, z;	2125	int x, y, z;
1604	int w, h;	2126	int w, h;
1605	int x1, y1;	2127	int x1, y1;
…		…
1629	{	2151	{
1630	uint8_t flags = *data++;	2152	uint8_t flags = *data++;
1631		2153
1632	if (flags)	2154	if (flags)
1633	{	2155	{
1634	mapface face[3] = { 0, 0, 0 };
1635
1636	mapcell *cell = row_get_cell (row, x);	2156	mapcell *cell = row_get_cell (row, x);
		2157	tileid tile[3] = { 0, 0, 0 };
1637		2158
1638	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2159	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1639	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2160	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1640	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2161	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1641		2162
1642	if (cell->darkness <= 0)	2163	if (cell->darkness == 0)
1643	{	2164	{
1644	cell->darkness = -1;	2165	cell->darkness = 0;
1645		2166
1646	for (z = 0; z <= 2; z++)	2167	for (z = 0; z <= 2; z++)
1647	{	2168	{
1648	cell->face[z] = face[z];	2169	tileid t = tile [z];
1649		2170
1650	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2171	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2172	{
1651	XPUSHs (sv_2mortal (newSViv (face[z])));	2173	XPUSHs (sv_2mortal (newSViv (t)));
		2174	need_texid (self, t);
		2175	}
		2176
		2177	cell->tile [z] = t;
1652	}	2178	}
1653	}	2179	}
1654	}	2180	}
1655	}	2181	}
1656	}	2182	}
1657	}	2183	}
1658		2184
1659	MODULE = CFClient PACKAGE = CFClient::MixChunk	2185	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1660		2186
1661	CFClient::MixChunk	2187	CFPlus::MixChunk
1662	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1663	CODE:	2189	CODE:
1664	RETVAL = Mix_LoadWAV (path);	2190	RETVAL = Mix_LoadWAV (path);
1665	OUTPUT:	2191	OUTPUT:
1666	RETVAL	2192	RETVAL
1667		2193
1668	void	2194	void
1669	DESTROY (CFClient::MixChunk self)	2195	DESTROY (CFPlus::MixChunk self)
1670	CODE:	2196	CODE:
1671	Mix_FreeChunk (self);	2197	Mix_FreeChunk (self);
1672		2198
1673	int	2199	int
1674	volume (CFClient::MixChunk self, int volume = -1)	2200	volume (CFPlus::MixChunk self, int volume = -1)
1675	CODE:	2201	CODE:
1676	RETVAL = Mix_VolumeChunk (self, volume);	2202	RETVAL = Mix_VolumeChunk (self, volume);
1677	OUTPUT:	2203	OUTPUT:
1678	RETVAL	2204	RETVAL
1679		2205
1680	int	2206	int
1681	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)
1682	CODE:	2208	CODE:
1683	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2209	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1684	OUTPUT:	2210	OUTPUT:
1685	RETVAL	2211	RETVAL
1686		2212
1687	MODULE = CFClient PACKAGE = CFClient::MixMusic	2213	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1688		2214
1689	int	2215	int
1690	volume (int volume = -1)	2216	volume (int volume = -1)
1691	CODE:	2217	CODE:
1692	RETVAL = Mix_VolumeMusic (volume);	2218	RETVAL = Mix_VolumeMusic (volume);
1693	OUTPUT:	2219	OUTPUT:
1694	RETVAL	2220	RETVAL
1695		2221
		2222	int
		2223	fade_out (int ms)
		2224	CODE:
		2225	RETVAL = Mix_FadeOutMusic (ms);
		2226	OUTPUT:
		2227	RETVAL
		2228
1696	CFClient::MixMusic	2229	CFPlus::MixMusic
1697	new_from_file (SV class, char path)	2230	new_from_file (SV class, char path)
1698	CODE:	2231	CODE:
1699	RETVAL = Mix_LoadMUS (path);	2232	RETVAL = Mix_LoadMUS (path);
1700	OUTPUT:	2233	OUTPUT:
1701	RETVAL	2234	RETVAL
1702		2235
1703	void	2236	void
1704	DESTROY (CFClient::MixMusic self)	2237	DESTROY (CFPlus::MixMusic self)
1705	CODE:	2238	CODE:
1706	Mix_FreeMusic (self);	2239	Mix_FreeMusic (self);
1707		2240
1708	int	2241	int
1709	play (CFClient::MixMusic self, int loops = -1)	2242	play (CFPlus::MixMusic self, int loops = -1)
1710	CODE:	2243	CODE:
1711	RETVAL = Mix_PlayMusic (self, loops);	2244	RETVAL = Mix_PlayMusic (self, loops);
1712	OUTPUT:	2245	OUTPUT:
1713	RETVAL	2246	RETVAL
1714		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
1715	MODULE = CFClient PACKAGE = CFClient::OpenGL	2255	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1716		2256
1717	BOOT:	2257	BOOT:
1718	{	2258	{
1719	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2259	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1720	static const struct {	2260	static const struct {
1721	const char *name;	2261	const char *name;
1722	IV iv;	2262	IV iv;
1723	} *civ, const_iv[] = {	2263	} *civ, const_iv[] = {
1724	# 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),
1725	const_iv (GL_COLOR_MATERIAL),	2268	const_iv (GL_COLOR_MATERIAL),
1726	const_iv (GL_SMOOTH),	2269	const_iv (GL_SMOOTH),
1727	const_iv (GL_FLAT),	2270	const_iv (GL_FLAT),
1728	const_iv (GL_DITHER),	2271	const_iv (GL_DITHER),
1729	const_iv (GL_BLEND),	2272	const_iv (GL_BLEND),
…		…
1756	const_iv (GL_LUMINANCE),	2299	const_iv (GL_LUMINANCE),
1757	const_iv (GL_LUMINANCE_ALPHA),	2300	const_iv (GL_LUMINANCE_ALPHA),
1758	const_iv (GL_FLOAT),	2301	const_iv (GL_FLOAT),
1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2302	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1760	const_iv (GL_COMPILE),	2303	const_iv (GL_COMPILE),
		2304	const_iv (GL_PROXY_TEXTURE_1D),
		2305	const_iv (GL_PROXY_TEXTURE_2D),
1761	const_iv (GL_TEXTURE_1D),	2306	const_iv (GL_TEXTURE_1D),
1762	const_iv (GL_TEXTURE_2D),	2307	const_iv (GL_TEXTURE_2D),
1763	const_iv (GL_TEXTURE_ENV),	2308	const_iv (GL_TEXTURE_ENV),
1764	const_iv (GL_TEXTURE_MAG_FILTER),	2309	const_iv (GL_TEXTURE_MAG_FILTER),
1765	const_iv (GL_TEXTURE_MIN_FILTER),	2310	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1787	const_iv (GL_SEPARABLE_2D),	2332	const_iv (GL_SEPARABLE_2D),
1788	const_iv (GL_CONVOLUTION_2D),	2333	const_iv (GL_CONVOLUTION_2D),
1789	const_iv (GL_CONVOLUTION_BORDER_MODE),	2334	const_iv (GL_CONVOLUTION_BORDER_MODE),
1790	const_iv (GL_CONSTANT_BORDER),	2335	const_iv (GL_CONSTANT_BORDER),
1791	const_iv (GL_LINES),	2336	const_iv (GL_LINES),
		2337	const_iv (GL_LINE_STRIP),
1792	const_iv (GL_LINE_LOOP),	2338	const_iv (GL_LINE_LOOP),
1793	const_iv (GL_QUADS),	2339	const_iv (GL_QUADS),
1794	const_iv (GL_QUAD_STRIP),	2340	const_iv (GL_QUAD_STRIP),
1795	const_iv (GL_TRIANGLES),	2341	const_iv (GL_TRIANGLES),
1796	const_iv (GL_TRIANGLE_STRIP),	2342	const_iv (GL_TRIANGLE_STRIP),
…		…
1804	# undef const_iv	2350	# undef const_iv
1805	};	2351	};
1806		2352
1807	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; )
1808	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);
1809	}	2358	}
1810		2359
1811	char *	2360	char *
1812	gl_vendor ()	2361	gl_vendor ()
1813	CODE:	2362	CODE:
…		…
1824		2373
1825	char *	2374	char *
1826	gl_extensions ()	2375	gl_extensions ()
1827	CODE:	2376	CODE:
1828	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);
1829	OUTPUT:	2392	OUTPUT:
1830	RETVAL	2393	RETVAL
1831		2394
1832	int glGetError ()	2395	int glGetError ()
1833		2396
…		…
1906	r *= a;	2469	r *= a;
1907	g *= a;	2470	g *= a;
1908	b *= a;	2471	b *= a;
1909	}	2472	}
1910	// microsoft visual "c" rounds instead of truncating...	2473	// microsoft visual "c" rounds instead of truncating...
1911	glColor4ub (MIN ((int)(r * 256.f), 255),	2474	glColor4f (r, g, b, a);
1912	MIN ((int)(g * 256.f), 255),
1913	MIN ((int)(b * 256.f), 255),
1914	MIN ((int)(a * 256.f), 255));
1915		2475
1916	void glInterleavedArrays (int format, int stride, char *data)	2476	void glInterleavedArrays (int format, int stride, char *data)
1917		2477
1918	void glDrawElements (int mode, int count, int type, char *indices)	2478	void glDrawElements (int mode, int count, int type, char *indices)
1919		2479
…		…
1961		2521
1962	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)
1963		2523
1964	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)
1965		2525
		2526	void glPixelZoom (float x, float y)
		2527
1966	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)
1967		2529
1968	int glGenTexture ()	2530	int glGenTexture ()
1969	CODE:	2531	CODE:
1970	{	2532	RETVAL = gen_texture ();
1971	GLuint name;
1972	glGenTextures (1, &name);
1973	RETVAL = name;
1974	}
1975	OUTPUT:	2533	OUTPUT:
1976	RETVAL	2534	RETVAL
1977		2535
1978	void glDeleteTexture (int name)	2536	void glDeleteTexture (int name)
1979	CODE:	2537	CODE:
1980	{
1981	GLuint name_ = name;
1982	glDeleteTextures (1, &name_);	2538	del_texture (name);
1983	}	2539
1984
1985	int glGenList ()	2540	int glGenList ()
1986	CODE:	2541	CODE:
1987	RETVAL = glGenLists (1);	2542	RETVAL = glGenLists (1);
1988	OUTPUT:	2543	OUTPUT:
1989	RETVAL	2544	RETVAL
…		…
1996		2551
1997	void glEndList ()	2552	void glEndList ()
1998		2553
1999	void glCallList (int list)	2554	void glCallList (int list)
2000		2555
2001

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.128 by root, Wed Jul 5 03:01:01 2006 UTC vs. Revision 1.201 by root, Tue Jul 17 17:39:06 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.128 by root, Wed Jul 5 03:01:01 2006 UTC vs.
Revision 1.201 by root, Tue Jul 17 17:39:06 2007 UTC