ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# 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>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
22	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
23	#include <SDL_endian.h>	32	#include <SDL_endian.h>
24	#include <SDL_image.h>	33	#include <SDL_image.h>
25	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
27		36
…		…
36	# include <sys/types.h>	45	# include <sys/types.h>
37	# include <sys/socket.h>	46	# include <sys/socket.h>
38	# include <netinet/in.h>	47	# include <netinet/in.h>
39	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
40	# include <inttypes.h>	49	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	50	#endif
49		51
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		53
52	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
53		55
54	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	63	#else
62	# define PARACHUTE 0	64	# define PARACHUTE 0
63	#endif	65	#endif
64		66
		67	static AV *texture_av;
		68
65	static struct	69	static struct
66	{	70	{
67	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	72	#include "glfunc.h"
69	#undef GL_FUNC	73	#undef GL_FUNC
70	} gl;	74	} gl;
71		75
		76	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	78	{
74	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	83	else
79	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
80	}	85	}
81		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/*glBindTexture (GL_TEXTURE_2D, name);*/
		106	/*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
82	#include "texcache.c"	111	#include "texcache.c"
83		112
84	#include "pango-font.c"	113	#include "pango-font.c"
85	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
86	#include "pango-render.c"	115	#include "pango-render.c"
…		…
144	}	173	}
145		174
146	static void	175	static void
147	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
148	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
149	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
150		182
151	if (!*w) *w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
152	if (!*h) *h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
153		185
154	*w = (*w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
155	}	187	if (!rect.height) rect.height = 1;
156		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
157	typedef uint16_t mapface;	194	typedef uint16_t faceid;
158		195
159	typedef struct {	196	typedef struct {
160	GLint name;	197	int name;
161	int w, h;	198	int w, h;
162	float s, t;	199	float s, t;
163	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
164	} maptex;	203	} maptex;
165		204
166	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
167	int16_t darkness;	208	uint16_t darkness;
168	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
169	} mapcell;	210	} mapcell;
170		211
171	typedef struct {	212	typedef struct {
172	int32_t c0, c1;	213	int32_t c0, c1;
173	mapcell *col;	214	mapcell *col;
174	} maprow;	215	} maprow;
175		216
176	typedef struct map {	217	typedef struct map {
177	int x, y, w, h;	218	int x, y, w, h;
178	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
179	int faces;	220	int faces; tileid *face2tile; // [faceid]
180	mapface *face;	221	int texs; maptex *tex; // [tileid]
181
182	int texs;
183	maptex *tex;
184		222
185	int32_t rows;	223	int32_t rows;
186	maprow *row;	224	maprow *row;
187	} *CFPlus__Map;	225	} *CFPlus__Map;
188		226
…		…
208	return ptr;	246	return ptr;
209	}	247	}
210		248
211	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
212	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
213		271
214	static maprow *	272	static maprow *
215	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
216	{	274	{
217	if (0 > y)	275	if (0 > y)
…		…
286	static void	344	static void
287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
288	{	346	{
289	int x, y;	347	int x, y;
290	maprow *row;	348	maprow *row;
		349	mapcell *cell;
291		350
292	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
293	if (y >= 0)	352	if (y >= 0)
294	{	353	{
295	if (y >= self->rows)	354	if (y >= self->rows)
…		…
301	if (x >= row->c0)	360	if (x >= row->c0)
302	{	361	{
303	if (x >= row->c1)	362	if (x >= row->c1)
304	break;	363	break;
305		364
306	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
307	}	371	}
308	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV *hv, smooth_key *key, IV bits)
		382	{
		383	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (*sv, SvIVX (*sv) | bits);
		387	else
		388	sv_setiv (*sv, bits);
309	}	389	}
310		390
311	static void	391	static void
312	music_finished (void)	392	music_finished (void)
313	{	393	{
…		…
348	n |= n >> 8;	428	n |= n >> 8;
349	n |= n >> 16;	429	n |= n >> 16;
350		430
351	return n + 1;	431	return n + 1;
352	}	432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
353		437
354	MODULE = CFPlus PACKAGE = CFPlus	438	MODULE = CFPlus PACKAGE = CFPlus
355		439
356	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
357		441
…		…
361	static const struct {	445	static const struct {
362	const char *name;	446	const char *name;
363	IV iv;	447	IV iv;
364	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
365	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
366	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
367	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
368	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
369	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
370	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
379	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
380	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
381	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
382	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
383	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
384	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
385	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
386	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
387	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
388	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
443	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
444	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
445	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
446	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
447	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
448	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
449	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
450	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
451	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
452	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
453	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
454	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
455	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
456	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
457	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
458	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
459	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
460	const_iv (KMOD_CTRL),
461	const_iv (KMOD_SHIFT),
462	const_iv (KMOD_ALT),
463	const_iv (KMOD_META)
464	# undef const_iv	557	# undef const_iv
465	};	558	};
466		559
467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
469	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
470		572
471	int	573	int
472	in_destruct ()	574	in_destruct ()
473	CODE:	575	CODE:
474	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
486	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
489	}	591	}
490		592
		593	char *
		594	SDL_GetError ()
		595
491	int	596	int
492	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
493		598
494	void	599	void
495	SDL_Quit ()	600	SDL_Quit ()
496		601
497	void	602	void
498	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
499	PPCODE:	604	PPCODE:
500	{	605	{
501	SDL_Rect **m;	606	SDL_Rect **m;
502		607
503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
507		612
508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
510		615
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
515		620
516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
517	#if SDL_VERSION_ATLEAST(1,2,10)	622	#if SDL_VERSION_ATLEAST(1,2,10)
518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
520	#endif	625	#endif
521		626
522	SDL_EnableUNICODE (1);
523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
524
525	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
526		628
527	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
528	while (*m)	630	while (*m)
529	{	631	{
		632	if ((*m)->w >= 640 && (*m)->h >= 480)
		633	{
530	AV *av = newAV ();	634	AV *av = newAV ();
531	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
532	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
533	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
534		641
535	++m;	642	++m;
536	}	643	}
537	}	644	}
538		645
539	char *
540	SDL_GetError ()
541
542	int	646	int
543	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
544	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
545	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
546	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
547	);	660	);
		661
548	if (RETVAL)	662	if (RETVAL)
549	{	663	{
		664	av_clear (texture_av);
		665
550	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
551	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
552	# include "glfunc.h"	668	#include "glfunc.h"
553	# undef GL_FUNC	669	#undef GL_FUNC
554	}	670	}
		671	}
555	OUTPUT:	672	OUTPUT:
556	RETVAL	673	RETVAL
557		674
558	void	675	void
559	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
560		677
561	char *	678	char *
562	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
563		680
		681	int
		682	SDL_GetAppState ()
		683
564	void	684	void
565	SDL_PollEvent ()	685	poll_events ()
566	PPCODE:	686	PPCODE:
567	{	687	{
568	SDL_Event ev;	688	SDL_Event ev;
569		689
570	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
571	{	692	{
572	HV *hv = newHV ();	693	HV *hv = newHV ();
573	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
574		695
575	switch (ev.type)	696	switch (ev.type)
…		…
577	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
578	case SDL_KEYUP:	699	case SDL_KEYUP:
579	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
580	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
581	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
582	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
583	break;	705	break;
584		706
585	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
586	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
587	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
588	break;	710	break;
589		711
590	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
591	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
592
593	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
594	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
595	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
596	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
597	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
598	break;	738	break;
599		739
600	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
601	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
602	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
631	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
632		772
633	void	773	void
634	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
635	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
636	#ifndef _WIN32	782	#ifdef _WIN32
637	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
638	#endif	804	#endif
		805	}
639		806
640	void	807	void
641	add_font (char *file)	808	add_font (char *file)
642	CODE:	809	CODE:
643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
748	#endif	915	#endif
749	_exit (1);	916	_exit (1);
750		917
751	void	918	void
752	_exit (int retval)	919	_exit (int retval = 0)
753	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
754	_exit (retval);	924	_exit (retval);
		925	#endif
		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
755		935
756	MODULE = CFPlus PACKAGE = CFPlus::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
757		937
758	CFPlus::Font	938	CFPlus::Font
759	new_from_file (SV *class, char *path, int id = 0)	939	new_from_file (SV *class, char *path, int id = 0)
…		…
1006	xy_to_index (CFPlus::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
1007	CODE:	1187	CODE:
1008	{	1188	{
1009	int index, trailing;	1189	int index, trailing;
1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1011	RETVAL = index;	1191	RETVAL = index + trailing;
1012	}	1192	}
1013	OUTPUT:	1193	OUTPUT:
1014	RETVAL	1194	RETVAL
1015		1195
1016	void	1196	void
…		…
1022		1202
1023	EXTEND (SP, 3);	1203	EXTEND (SP, 3);
1024	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1207	}
		1208
		1209	void
		1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1211	PPCODE:
		1212	{
		1213	int line, x;
		1214
		1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1217
		1218	EXTEND (SP, 2);
		1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
		1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1241	else
		1242	{
		1243	PUSHs (sv_2mortal (newSViv (index)));
		1244	PUSHs (sv_2mortal (newSViv (trailing)));
		1245	}
1027	}	1246	}
1028		1247
1029	void	1248	void
1030	render (CFPlus::Layout self, float x, float y, int flags = 0)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1031	PPCODE:	1250	PPCODE:
…		…
1036	flags	1255	flags
1037	);	1256	);
1038		1257
1039	MODULE = CFPlus PACKAGE = CFPlus::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1040		1259
1041	void	1260	int minpot (int n)
1042	pad2pot (SV *data_, SV *w_, SV *h_)
1043	CODE:
1044	{
1045	int ow = SvIV (w_);
1046	int oh = SvIV (h_);
1047		1261
1048	if (ow && oh)	1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow || nh != oh) && SvOK (data_))
1049	{	1267	{
1050	int nw = minpot (ow);
1051	int nh = minpot (oh);
1052
1053	if (nw != ow || nh != oh)
1054	{
1055	if (SvOK (data_))
1056	{
1057	STRLEN datalen;	1268	STRLEN datalen;
1058	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1059	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1060	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1271	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1061		1272
1062	SvPOK_only (result_);	1273	SvPOK_only (result_);
1063	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1064		1275
1065	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1066	while (oh--)	1277	while (oh--)
1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1068		1279
1069	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1070	}
1071
1072	sv_setiv (w_, nw);
1073	sv_setiv (h_, nh);
1074	}
1075	}	1281	}
1076	}	1282	}
1077		1283
1078	void	1284	void
1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1122	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1123	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1124	}	1330	}
1125	}	1331	}
1126		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
1127	MODULE = CFPlus PACKAGE = CFPlus::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1128		1345
1129	CFPlus::Map	1346	CFPlus::Map
1130	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1131	CODE:	1348	CODE:
1132	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1133	RETVAL->x = 0;	1350	RETVAL->x = 0;
1134	RETVAL->y = 0;	1351	RETVAL->y = 0;
1135	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1136	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1137	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1138	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1139	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1140	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1141	RETVAL->texs = 8192;
1142	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1143	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1144	RETVAL->row = 0;	1359	RETVAL->row = 0;
1145	OUTPUT:	1360	OUTPUT:
1146	RETVAL	1361	RETVAL
1147		1362
1148	void	1363	void
1149	DESTROY (CFPlus::Map self)	1364	DESTROY (CFPlus::Map self)
1150	CODE:	1365	CODE:
1151	{	1366	{
1152	map_clear (self);	1367	map_clear (self);
1153	Safefree (self->face);	1368	Safefree (self->face2tile);
1154	Safefree (self->tex);	1369	Safefree (self->tex);
1155	Safefree (self);	1370	Safefree (self);
1156	}	1371	}
1157		1372
1158	void	1373	void
		1374	resize (CFPlus::Map self, int map_width, int map_height)
		1375	CODE:
		1376	self->w = map_width;
		1377	self->h = map_height;
		1378
		1379	void
1159	clear (CFPlus::Map self)	1380	clear (CFPlus::Map self)
1160	CODE:	1381	CODE:
1161	map_clear (self);	1382	map_clear (self);
1162		1383
1163	void	1384	void
1164	set_face (CFPlus::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1165	CODE:	1386	CODE:
1166	{	1387	{
1167	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1168	{	1389	need_texid (self, tile);
1169	Append (mapface, self->face, self->faces, self->faces);	1390	}
1170	self->faces *= 2;
1171	}
1172		1391
1173	self->face [face] = texid;	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 || face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 || smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
1174	}	1413	}
1175		1414
1176	void	1415	void
1177	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)	1416	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)
1178	CODE:	1417	CODE:
1179	{	1418	{
1180	while (self->texs <= texid)	1419	need_texid (self, texid);
1181	{
1182	Append (maptex, self->tex, self->texs, self->texs);
1183	self->texs *= 2;
1184	}
1185		1420
1186	{	1421	{
1187	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1188		1423
1189	tex->name = name;	1424	tex->name = name;
…		…
1231	void	1466	void
1232	scroll (CFPlus::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1233	CODE:	1468	CODE:
1234	{	1469	{
1235	if (dx > 0)	1470	if (dx > 0)
1236	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1237	else if (dx < 0)	1472	else if (dx < 0)
1238	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1239		1474
1240	if (dy > 0)	1475	if (dy > 0)
1241	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1242	else if (dy < 0)	1477	else if (dy < 0)
1243	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1244		1479
1245	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1246	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1247		1482
1248	while (self->y < 0)	1483	while (self->y < 0)
…		…
1253	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1254	}	1489	}
1255	}	1490	}
1256		1491
1257	void	1492	void
1258	map1a_update (CFPlus::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1259	CODE:	1494	CODE:
1260	{	1495	{
1261	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1496	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1262	uint8_t *data_end = (uint8_t *)SvEND (data_);	1497	uint8_t *data_end = (uint8_t *)SvEND (data_);
1263	mapcell *cell;	1498	mapcell *cell;
1264	int x, y, flags;	1499	int x, y, flags;
1265		1500
1266	while (data < data_end)	1501	while (data < data_end - 1)
1267	{	1502	{
1268	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1269		1504
1270	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1271	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
1272		1507
1273	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1274		1509
1275	if (flags & 15)	1510	if (flags & 15)
1276	{	1511	{
1277	if (cell->darkness < 0)	1512	if (!cell->darkness)
1278	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1279	cell->darkness = 0;	1515	cell->darkness = 256;
1280	cell->face [0] = 0;
1281	cell->face [1] = 0;
1282	cell->face [2] = 0;
1283	}	1516	}
1284		1517
1285	cell->darkness = flags & 8 ? *data++ : 255;
1286
1287	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
		1519
		1520	if (flags & 8)
		1521	{
		1522	if (extmap)
		1523	{
		1524	uint8_t ext, cmd;
		1525
		1526	do
		1527	{
		1528	ext = *data++;
		1529	cmd = ext & 0x3f;
		1530
		1531	if (cmd < 4)
		1532	cell->darkness = 255 - ext * 64 + 1;
		1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
		1536	cell->stat_hp = *data++;
		1537	}
		1538	else if (cmd == 6) // monster width
		1539	cell->stat_width = *data++ + 1;
		1540	else if (cmd == 0x47)
		1541	{
		1542	if (*data == 4)
		1543	; // decode player count
		1544
		1545	data += *data + 1;
		1546	}
		1547	else if (cmd == 8) // cell flags
		1548	cell->flags = *data++;
		1549	else if (ext & 0x40) // unknown, multibyte => skip
		1550	data += *data + 1;
		1551	else
		1552	data++;
		1553	}
		1554	while (ext & 0x80);
		1555	}
		1556	else
		1557	cell->darkness = *data++ + 1;
		1558	}
1288		1559
1289	if (flags & 4)	1560	if (flags & 4)
1290	{	1561	{
1291	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1292	}	1565	}
1293		1566
1294	if (flags & 2)	1567	if (flags & 2)
1295	{	1568	{
1296	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1297	}	1572	}
1298		1573
1299	if (flags & 1)	1574	if (flags & 1)
1300	{	1575	{
1301	cell->face [2] = 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 [2] = self->face2tile [face];
1302	}	1579	}
1303	}	1580	}
1304	else	1581	else
1305	cell->darkness = -1;	1582	cell->darkness = 0;
1306	}	1583	}
1307	}	1584	}
1308		1585
1309	SV *	1586	SV *
1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
…		…
1336	{	1613	{
1337	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1338		1615
1339	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1340	{	1617	{
1341	mapface face = cell->face [z];
1342
1343	if (face)
1344	{
1345	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1346	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1347	int a1 = tex.a;	1620	int a1 = tex.a;
1348		1621
1349	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1350	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1351	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1352	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1353	}
1354	}	1626	}
1355	}	1627	}
1356		1628
1357	*map++ = (r )	1629	*map++ = (r )
1358	| (g << 8)	1630	| (g << 8)
…		…
1365	}	1637	}
1366	OUTPUT:	1638	OUTPUT:
1367	RETVAL	1639	RETVAL
1368		1640
1369	void	1641	void
1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1371	CODE:	1643	CODE:
1372	{	1644	{
1373	int vx, vy;	1645	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1374	int x, y, z;	1649	int x, y, z;
1375	int last_name;	1650	int last_name;
1376	mapface face;
1377		1651
1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1380		1655
1381	/*	1656	// clear key, in case of extra padding
1382	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1383	? self->x + (self->w - sw) / 2
1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1385
1386	int vy = self->vy = self->h >= sh
1387	? self->y + (self->h - sh) / 2
1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1389	*/
1390		1658
1391	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1392		1660
1393	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1397		1665
1398	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1399		1667
1400	last_name = 0;	1668	last_name = 0;
1401		1669
		1670	mx += self->x;
		1671	my += self->y;
		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1402	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1403	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1404	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1405	{	1701	{
1406	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1407		1703
1408	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1409	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1410	{	1706	{
1411	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1412
1413	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1414		1709
1415	if (face)	1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
		1715
		1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x|y is
		1761	// shifted +1|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1416	{	1805	{
1417	maptex tex = self->tex [face];	1806	int level = (w << 5) | b;
		1807	HE *he;
1418		1808
1419	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1420	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1421
1422	if (last_name != tex.name)
1423	{	1811	{
		1812	smooth_key *skey = (smooth_key *)HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1424	glEnd ();	1834	glEnd ();
1425	last_name = tex.name;
1426	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1427	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
		1858	}
1428	}	1859	}
1429
1430	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1431	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1432	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1433	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1434	}	1860	}
1435	}
1436	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1437		1866
1438	glEnd ();	1867	glEnd ();
1439		1868
1440	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1441	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
		1871
		1872	// top layer: overlays such as the health bar
		1873	for (y = 0; y < sh; y++)
		1874	if (0 <= y + my && y + my < self->rows)
		1875	{
		1876	maprow *row = self->row + (y + my);
		1877
		1878	for (x = 0; x < sw; x++)
		1879	if (row->c0 <= x + mx && x + mx < row->c1)
		1880	{
		1881	mapcell *cell = row->col + (x + mx - row->c0);
		1882
		1883	int px = x * T;
		1884	int py = y * T;
		1885
		1886	if (cell->stat_hp)
		1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
		1891	glColor3ub (0, 0, 0);
		1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
		1894
		1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1896	glRectf (px + 2,
		1897	py - thick - 1,
		1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1899	}
		1900	}
		1901	}
1442	}	1902	}
1443		1903
1444	void	1904	void
1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1446	CODE:	1906	CODE:
…		…
1500	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1501	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1502	}	1962	}
1503		1963
1504	void	1964	void
1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1506	PPCODE:	1966	PPCODE:
1507	{	1967	{
1508	int vx, vy;
1509	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1510	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1511	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	1974	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1512	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	1975	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1513		1976
1514	memset (darkness, 255, sw4 * sh);
1515	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1516	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1517		1979
1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1980	mx += self->x - 1;
1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1981	my += self->y - 1;
1520		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1521	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1522	if (0 <= y + vy && y + vy < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1523	{	1987	{
1524	maprow *row = self->row + (y + vy);	1988	maprow *row = self->row + (y + my);
1525		1989
1526	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1527	if (row->c0 <= x + vx && x + vx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1528	{	1992	{
1529	mapcell *cell = row->col + (x + vx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1530		1994
1531	darkness[y * sw4 + x] = cell->darkness < 0	1995	darkness1 [y * sw1 + x] = cell->darkness
		1996	? 255 - (cell->darkness - 1)
1532	? 255 - FOW_DARKNESS	1997	: 255 - FOW_DARKNESS;
1533	: 255 - cell->darkness;
1534	}	1998	}
1535	}	1999	}
1536		2000
		2001	for (y = 0; y < sh; ++y)
		2002	for (x = 0; x < sw; ++x)
		2003	{
		2004	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2005	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2006	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2007	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2008	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2009	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2010	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2011	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2012	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2013
		2014	uint8_t r11 = (d11 + d21 + d12) / 3;
		2015	uint8_t r21 = d21;
		2016	uint8_t r31 = (d21 + d31 + d32) / 3;
		2017
		2018	uint8_t r12 = d12;
		2019	uint8_t r22 = d22;
		2020	uint8_t r32 = d32;
		2021
		2022	uint8_t r13 = (d13 + d23 + d12) / 3;
		2023	uint8_t r23 = d23;
		2024	uint8_t r33 = (d23 + d33 + d32) / 3;
		2025
		2026	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2027	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2028	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2029	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2030	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2031	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2032	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2033	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2034	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2035	}
		2036
		2037	free (darkness1);
		2038
1537	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1538	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1539	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1540	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1541	}	2043	}
1542		2044
1543	SV *	2045	SV *
1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1545	CODE:	2047	CODE:
…		…
1574	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1575	{	2077	{
1576	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1577	uint8_t flags = 0;	2079	uint8_t flags = 0;
1578		2080
1579	if (cell->face [0]) flags |= 1;	2081	if (cell->tile [0]) flags |= 1;
1580	if (cell->face [1]) flags |= 2;	2082	if (cell->tile [1]) flags |= 2;
1581	if (cell->face [2]) flags |= 4;	2083	if (cell->tile [2]) flags |= 4;
1582		2084
1583	*data++ = flags;	2085	*data++ = flags;
1584		2086
1585	if (flags & 1)	2087	if (flags & 1)
1586	{	2088	{
		2089	tileid tile = cell->tile [0];
1587	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1588	*data++ = cell->face [0];	2091	*data++ = tile;
1589	}	2092	}
1590		2093
1591	if (flags & 2)	2094	if (flags & 2)
1592	{	2095	{
		2096	tileid tile = cell->tile [1];
1593	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1594	*data++ = cell->face [1];	2098	*data++ = tile;
1595	}	2099	}
1596		2100
1597	if (flags & 4)	2101	if (flags & 4)
1598	{	2102	{
		2103	tileid tile = cell->tile [2];
1599	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1600	*data++ = cell->face [2];	2105	*data++ = tile;
1601	}	2106	}
1602	}	2107	}
1603	else	2108	else
1604	*data++ = 0;	2109	*data++ = 0;
1605	}	2110	}
…		…
1645	{	2150	{
1646	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1647		2152
1648	if (flags)	2153	if (flags)
1649	{	2154	{
1650	mapface face[3] = { 0, 0, 0 };
1651
1652	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1653		2157
1654	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2158	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1655	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2159	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1656	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2160	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1657		2161
1658	if (cell->darkness <= 0)	2162	if (cell->darkness == 0)
1659	{	2163	{
1660	cell->darkness = -1;	2164	cell->darkness = 0;
1661		2165
1662	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1663	{	2167	{
1664	cell->face[z] = face[z];	2168	tileid t = tile [z];
1665		2169
1666	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2170	if (t >= self->texs || (t && !self->tex [t].name))
		2171	{
1667	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1668	}	2177	}
1669	}	2178	}
1670	}	2179	}
1671	}	2180	}
1672	}	2181	}
…		…
1707	CODE:	2216	CODE:
1708	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1709	OUTPUT:	2218	OUTPUT:
1710	RETVAL	2219	RETVAL
1711		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1712	CFPlus::MixMusic	2228	CFPlus::MixMusic
1713	new_from_file (SV *class, char *path)	2229	new_from_file (SV *class, char *path)
1714	CODE:	2230	CODE:
1715	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1716	OUTPUT:	2232	OUTPUT:
…		…
1723		2239
1724	int	2240	int
1725	play (CFPlus::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1726	CODE:	2242	CODE:
1727	RETVAL = Mix_PlayMusic (self, loops);	2243	RETVAL = Mix_PlayMusic (self, loops);
		2244	OUTPUT:
		2245	RETVAL
		2246
		2247	int
		2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2249	CODE:
		2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1728	OUTPUT:	2251	OUTPUT:
1729	RETVAL	2252	RETVAL
1730		2253
1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1732		2255
…		…
1736	static const struct {	2259	static const struct {
1737	const char *name;	2260	const char *name;
1738	IV iv;	2261	IV iv;
1739	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1740	# define const_iv(name) { # name, (IV)name }	2263	# define const_iv(name) { # name, (IV)name }
		2264	const_iv (GL_VENDOR),
		2265	const_iv (GL_VERSION),
		2266	const_iv (GL_EXTENSIONS),
1741	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1742	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1743	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1744	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1745	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1772	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1773	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1774	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1775	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1776	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1777	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1778	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1779	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1780	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1781	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1803	const_iv (GL_SEPARABLE_2D),	2331	const_iv (GL_SEPARABLE_2D),
1804	const_iv (GL_CONVOLUTION_2D),	2332	const_iv (GL_CONVOLUTION_2D),
1805	const_iv (GL_CONVOLUTION_BORDER_MODE),	2333	const_iv (GL_CONVOLUTION_BORDER_MODE),
1806	const_iv (GL_CONSTANT_BORDER),	2334	const_iv (GL_CONSTANT_BORDER),
1807	const_iv (GL_LINES),	2335	const_iv (GL_LINES),
		2336	const_iv (GL_LINE_STRIP),
1808	const_iv (GL_LINE_LOOP),	2337	const_iv (GL_LINE_LOOP),
1809	const_iv (GL_QUADS),	2338	const_iv (GL_QUADS),
1810	const_iv (GL_QUAD_STRIP),	2339	const_iv (GL_QUAD_STRIP),
1811	const_iv (GL_TRIANGLES),	2340	const_iv (GL_TRIANGLES),
1812	const_iv (GL_TRIANGLE_STRIP),	2341	const_iv (GL_TRIANGLE_STRIP),
…		…
1820	# undef const_iv	2349	# undef const_iv
1821	};	2350	};
1822		2351
1823	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2352	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1824	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2353	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2354
		2355	texture_av = newAV ();
		2356	AvREAL_off (texture_av);
1825	}	2357	}
1826		2358
1827	char *	2359	char *
1828	gl_vendor ()	2360	gl_vendor ()
1829	CODE:	2361	CODE:
…		…
1840		2372
1841	char *	2373	char *
1842	gl_extensions ()	2374	gl_extensions ()
1843	CODE:	2375	CODE:
1844	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2376	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2377	OUTPUT:
		2378	RETVAL
		2379
		2380	const char *glGetString (GLenum pname)
		2381
		2382	GLint glGetInteger (GLenum pname)
		2383	CODE:
		2384	glGetIntegerv (pname, &RETVAL);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	GLdouble glGetDouble (GLenum pname)
		2389	CODE:
		2390	glGetDoublev (pname, &RETVAL);
1845	OUTPUT:	2391	OUTPUT:
1846	RETVAL	2392	RETVAL
1847		2393
1848	int glGetError ()	2394	int glGetError ()
1849		2395
…		…
1974		2520
1975	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1976		2522
1977	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1978		2524
		2525	void glPixelZoom (float x, float y)
		2526
1979	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2527	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1980		2528
1981	int glGenTexture ()	2529	int glGenTexture ()
1982	CODE:	2530	CODE:
1983	{	2531	RETVAL = gen_texture ();
1984	GLuint name;
1985	glGenTextures (1, &name);
1986	RETVAL = name;
1987	}
1988	OUTPUT:	2532	OUTPUT:
1989	RETVAL	2533	RETVAL
1990		2534
1991	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
1992	CODE:	2536	CODE:
1993	{
1994	GLuint name_ = name;
1995	glDeleteTextures (1, &name_);	2537	del_texture (name);
1996	}	2538
1997
1998	int glGenList ()	2539	int glGenList ()
1999	CODE:	2540	CODE:
2000	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
2001	OUTPUT:	2542	OUTPUT:
2002	RETVAL	2543	RETVAL
…		…
2009		2550
2010	void glEndList ()	2551	void glEndList ()
2011		2552
2012	void glCallList (int list)	2553	void glCallList (int list)
2013		2554
2014	int glX ()
2015	CODE:
2016	GLdouble m[4][4];
2017	glGetDoublev (GL_MODELVIEW_MATRIX, m);
2018	printf ("%f %f %f %f\n", m[0][0], m[0][1], m[0][2], m[0][3]);
2019	printf ("%f %f %f %f\n", m[1][0], m[1][1], m[1][2], m[1][3]);
2020	printf ("%f %f %f %f\n", m[2][0], m[2][1], m[2][2], m[2][3]);
2021	printf ("%f %f %f %f\n", m[3][0], m[3][1], m[3][2], m[3][3]);
2022	printf ("\n");
2023

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines