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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.158 by root, Sun Oct 1 18:17:37 2006 UTC vs.
Revision 1.207 by root, Fri Jul 20 18:19:45 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	# include <wininet.h>
7	# 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>
8	#endif	14	#endif
9		15
10	#include "EXTERN.h"	16	#include "EXTERN.h"
11	#include "perl.h"	17	#include "perl.h"
12	#include "XSUB.h"	18	#include "XSUB.h"
13		19
14	#ifdef _WIN32	20	#ifdef _WIN32
15	# undef pipe	21	# undef pipe
16	#endif	22	#endif
17		23
		24	#include <assert.h>
18	#include <math.h>	25	#include <math.h>
19	#include <string.h>	26	#include <string.h>
20	#include <stdio.h>	27	#include <stdio.h>
21	#include <stdlib.h>	28	#include <stdlib.h>
22		29
23	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
24	#include <SDL_endian.h>	32	#include <SDL_endian.h>
25	#include <SDL_image.h>	33	#include <SDL_image.h>
26	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
27	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
28		36
…		…
37	# include <sys/types.h>	45	# include <sys/types.h>
38	# include <sys/socket.h>	46	# include <sys/socket.h>
39	# include <netinet/in.h>	47	# include <netinet/in.h>
40	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
41	# include <inttypes.h>	49	# include <inttypes.h>
42	#else
43	typedef unsigned char uint8_t;
44	typedef unsigned short uint16_t;
45	typedef unsigned int uint32_t;
46	typedef signed char int8_t;
47	typedef signed short int16_t;
48	typedef signed int int32_t;
49	#endif	50	#endif
50		51
51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52		53
53	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
54		55
55	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
56	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
…		…
61	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
62	#else	63	#else
63	# define PARACHUTE 0	64	# define PARACHUTE 0
64	#endif	65	#endif
65		66
		67	static AV *texture_av;
		68
66	static struct	69	static struct
67	{	70	{
68	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
69	#include "glfunc.h"	72	#include "glfunc.h"
70	#undef GL_FUNC	73	#undef GL_FUNC
71	} gl;	74	} gl;
72		75
		76	static void
73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74	{	78	{
75	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
76	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
77	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79	else	83	else
80	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
81	}	85	}
82		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
83	#include "texcache.c"	111	#include "texcache.c"
84		112
85	#include "pango-font.c"	113	#include "pango-font.c"
86	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
87	#include "pango-render.c"	115	#include "pango-render.c"
…		…
160		188
161	*w = rect.width;	189	*w = rect.width;
162	*h = rect.height;	190	*h = rect.height;
163	}	191	}
164		192
		193	typedef uint16_t tileid;
165	typedef uint16_t mapface;	194	typedef uint16_t faceid;
166		195
167	typedef struct {	196	typedef struct {
168	GLint name;	197	int name;
169	int w, h;	198	int w, h;
170	float s, t;	199	float s, t;
171	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
172	} maptex;	203	} maptex;
173		204
174	typedef struct {	205	typedef struct {
175	uint32_t player;	206	uint32_t player;
176	mapface face[3];	207	tileid tile[3];
177	uint16_t darkness;	208	uint16_t darkness;
178	uint8_t stat_width, stat_hp, flags;	209	uint8_t stat_width, stat_hp, flags, smoothmax;
179	} mapcell;	210	} mapcell;
180		211
181	typedef struct {	212	typedef struct {
182	int32_t c0, c1;	213	int32_t c0, c1;
183	mapcell *col;	214	mapcell *col;
184	} maprow;	215	} maprow;
185		216
186	typedef struct map {	217	typedef struct map {
187	int x, y, w, h;	218	int x, y, w, h;
188	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
189	int faces;	220	int faces; tileid *face2tile; // [faceid]
190	mapface *face;	221	int texs; maptex *tex; // [tileid]
191
192	int texs;
193	maptex *tex;
194		222
195	int32_t rows;	223	int32_t rows;
196	maprow *row;	224	maprow *row;
197	} *CFPlus__Map;	225	} *CFPlus__Map;
198		226
…		…
218	return ptr;	246	return ptr;
219	}	247	}
220		248
221	#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))
222	#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	}
223		271
224	static maprow *	272	static maprow *
225	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
226	{	274	{
227	if (0 > y)	275	if (0 > y)
…		…
322	cell->player = 0;	370	cell->player = 0;
323	}	371	}
324	}	372	}
325	}	373	}
326		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);
		389	}
		390
327	static void	391	static void
328	music_finished (void)	392	music_finished (void)
329	{	393	{
330	SDL_UserEvent ev;	394	SDL_UserEvent ev;
331		395
…		…
363	n |= n >> 4;	427	n |= n >> 4;
364	n |= n >> 8;	428	n |= n >> 8;
365	n |= n >> 16;	429	n |= n >> 16;
366		430
367	return n + 1;	431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static int
		441	within_widget (SV *widget, NV x, NV y)
		442	{
		443	HV *self;
		444	SV **svp;
		445	NV wx, ww, wy, wh;
		446
		447	if (!SvROK (widget))
		448	return 0;
		449
		450	self = (HV *)SvRV (widget);
		451
		452	if (SvTYPE (self) != SVt_PVHV)
		453	return 0;
		454
		455	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		456	if (y < wy)
		457	return 0;
		458
		459	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		460	if (y >= wy + wh)
		461	return 0;
		462
		463	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		464	if (x < wx)
		465	return 0;
		466
		467	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		468	if (x >= wx + ww)
		469	return 0;
		470
		471	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		472	if (!svp || !SvTRUE (*svp))
		473	return 0;
		474
		475	return 1;
368	}	476	}
369		477
370	MODULE = CFPlus PACKAGE = CFPlus	478	MODULE = CFPlus PACKAGE = CFPlus
371		479
372	PROTOTYPES: ENABLE	480	PROTOTYPES: ENABLE
…		…
377	static const struct {	485	static const struct {
378	const char *name;	486	const char *name;
379	IV iv;	487	IV iv;
380	} *civ, const_iv[] = {	488	} *civ, const_iv[] = {
381	# define const_iv(name) { # name, (IV)name }	489	# define const_iv(name) { # name, (IV)name }
		490	const_iv (SDLK_MODIFIER_MIN),
		491	const_iv (SDLK_MODIFIER_MAX),
		492
382	const_iv (SDL_ACTIVEEVENT),	493	const_iv (SDL_ACTIVEEVENT),
383	const_iv (SDL_KEYDOWN),	494	const_iv (SDL_KEYDOWN),
384	const_iv (SDL_KEYUP),	495	const_iv (SDL_KEYUP),
385	const_iv (SDL_MOUSEMOTION),	496	const_iv (SDL_MOUSEMOTION),
386	const_iv (SDL_MOUSEBUTTONDOWN),	497	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
395	const_iv (SDL_EVENT_RESERVEDA),	506	const_iv (SDL_EVENT_RESERVEDA),
396	const_iv (SDL_EVENT_RESERVEDB),	507	const_iv (SDL_EVENT_RESERVEDB),
397	const_iv (SDL_VIDEORESIZE),	508	const_iv (SDL_VIDEORESIZE),
398	const_iv (SDL_VIDEOEXPOSE),	509	const_iv (SDL_VIDEOEXPOSE),
399	const_iv (SDL_USEREVENT),	510	const_iv (SDL_USEREVENT),
		511
		512	const_iv (SDL_APPINPUTFOCUS),
		513	const_iv (SDL_APPMOUSEFOCUS),
		514	const_iv (SDL_APPACTIVE),
		515
400	const_iv (SDLK_KP0),	516	const_iv (SDLK_KP0),
401	const_iv (SDLK_KP1),	517	const_iv (SDLK_KP1),
402	const_iv (SDLK_KP2),	518	const_iv (SDLK_KP2),
403	const_iv (SDLK_KP3),	519	const_iv (SDLK_KP3),
404	const_iv (SDLK_KP4),	520	const_iv (SDLK_KP4),
…		…
459	const_iv (SDLK_BREAK),	575	const_iv (SDLK_BREAK),
460	const_iv (SDLK_MENU),	576	const_iv (SDLK_MENU),
461	const_iv (SDLK_POWER),	577	const_iv (SDLK_POWER),
462	const_iv (SDLK_EURO),	578	const_iv (SDLK_EURO),
463	const_iv (SDLK_UNDO),	579	const_iv (SDLK_UNDO),
		580
464	const_iv (KMOD_NONE),	581	const_iv (KMOD_NONE),
		582	const_iv (KMOD_SHIFT),
465	const_iv (KMOD_LSHIFT),	583	const_iv (KMOD_LSHIFT),
466	const_iv (KMOD_RSHIFT),	584	const_iv (KMOD_RSHIFT),
		585	const_iv (KMOD_CTRL),
467	const_iv (KMOD_LCTRL),	586	const_iv (KMOD_LCTRL),
468	const_iv (KMOD_RCTRL),	587	const_iv (KMOD_RCTRL),
		588	const_iv (KMOD_ALT),
469	const_iv (KMOD_LALT),	589	const_iv (KMOD_LALT),
470	const_iv (KMOD_RALT),	590	const_iv (KMOD_RALT),
		591	const_iv (KMOD_META),
471	const_iv (KMOD_LMETA),	592	const_iv (KMOD_LMETA),
472	const_iv (KMOD_RMETA),	593	const_iv (KMOD_RMETA),
473	const_iv (KMOD_NUM),	594	const_iv (KMOD_NUM),
474	const_iv (KMOD_CAPS),	595	const_iv (KMOD_CAPS),
475	const_iv (KMOD_MODE),	596	const_iv (KMOD_MODE),
476	const_iv (KMOD_CTRL),
477	const_iv (KMOD_SHIFT),
478	const_iv (KMOD_ALT),
479	const_iv (KMOD_META)
480	# undef const_iv	597	# undef const_iv
481	};	598	};
482		599
483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		602
		603	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		604	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
485	}	605	}
		606
		607	void
		608	weaken (SV *rv)
		609	PROTOTYPE: $
		610	CODE:
		611	sv_rvweaken (rv);
486		612
487	int	613	int
488	in_destruct ()	614	in_destruct ()
489	CODE:	615	CODE:
490	RETVAL = PL_main_cv == Nullcv;	616	RETVAL = PL_main_cv == Nullcv;
…		…
502	opengl_fontmap = pango_opengl_font_map_new ();	628	opengl_fontmap = pango_opengl_font_map_new ();
503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
505	}	631	}
506		632
		633	char *
		634	SDL_GetError ()
		635
507	int	636	int
508	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	637	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
509		638
510	void	639	void
511	SDL_Quit ()	640	SDL_Quit ()
512		641
513	void	642	void
514	SDL_ListModes ()	643	SDL_ListModes (int rgb, int alpha)
515	PPCODE:	644	PPCODE:
516	{	645	{
517	SDL_Rect **m;	646	SDL_Rect **m;
518		647
519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	648	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	649	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	650	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	651	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523		652
524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	653	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	654	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526		655
527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	656	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531		660
532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533	#if SDL_VERSION_ATLEAST(1,2,10)	662	#if SDL_VERSION_ATLEAST(1,2,10)
534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536	#endif	665	#endif
537		666
538	SDL_EnableUNICODE (1);
539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540
541	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	667	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
542		668
543	if (m && m != (SDL_Rect **)-1)	669	if (m && m != (SDL_Rect **)-1)
544	while (*m)	670	while (*m)
545	{	671	{
		672	if ((*m)->w >= 640 && (*m)->h >= 480)
		673	{
546	AV *av = newAV ();	674	AV *av = newAV ();
547	av_push (av, newSViv ((*m)->w));	675	av_push (av, newSViv ((*m)->w));
548	av_push (av, newSViv ((*m)->h));	676	av_push (av, newSViv ((*m)->h));
		677	av_push (av, newSViv (rgb));
		678	av_push (av, newSViv (alpha));
549	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		680	}
550		681
551	++m;	682	++m;
552	}	683	}
553	}	684	}
554		685
555	char *
556	SDL_GetError ()
557
558	int	686	int
559	SDL_SetVideoMode (int w, int h, int fullscreen)	687	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560	CODE:	688	CODE:
		689	{
		690	SDL_EnableUNICODE (1);
		691	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		692
		693	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		694	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		695	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		696	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		697
561	RETVAL = !!SDL_SetVideoMode (	698	RETVAL = !!SDL_SetVideoMode (
562	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	699	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
563	);	700	);
		701
564	if (RETVAL)	702	if (RETVAL)
565	{	703	{
		704	av_clear (texture_av);
		705
566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568	# include "glfunc.h"	708	#include "glfunc.h"
569	# undef GL_FUNC	709	#undef GL_FUNC
570	}	710	}
		711	}
571	OUTPUT:	712	OUTPUT:
572	RETVAL	713	RETVAL
573		714
574	void	715	void
575	SDL_GL_SwapBuffers ()	716	SDL_GL_SwapBuffers ()
576		717
577	char *	718	char *
578	SDL_GetKeyName (int sym)	719	SDL_GetKeyName (int sym)
579		720
		721	int
		722	SDL_GetAppState ()
		723
580	void	724	void
581	SDL_PollEvent ()	725	poll_events ()
582	PPCODE:	726	PPCODE:
583	{	727	{
584	SDL_Event ev;	728	SDL_Event ev;
585		729
586	while (SDL_PollEvent (&ev))	730	SDL_PumpEvents ();
		731	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587	{	732	{
588	HV *hv = newHV ();	733	HV *hv = newHV ();
589	hv_store (hv, "type", 4, newSViv (ev.type), 0);	734	hv_store (hv, "type", 4, newSViv (ev.type), 0);
590		735
591	switch (ev.type)	736	switch (ev.type)
…		…
593	case SDL_KEYDOWN:	738	case SDL_KEYDOWN:
594	case SDL_KEYUP:	739	case SDL_KEYUP:
595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
598	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599	break;	745	break;
600		746
601	case SDL_ACTIVEEVENT:	747	case SDL_ACTIVEEVENT:
602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	749	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604	break;	750	break;
605		751
606	case SDL_MOUSEMOTION:	752	case SDL_MOUSEMOTION:
		753	{
		754	int state = ev.motion.state;
		755	int x = ev.motion.x;
		756	int y = ev.motion.y;
		757	int xrel = ev.motion.xrel;
		758	int yrel = ev.motion.yrel;
		759
		760	/* do simplistic event compression */
		761	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		762	&& state == ev.motion.state)
		763	{
		764	xrel += ev.motion.xrel;
		765	yrel += ev.motion.yrel;
		766	x = ev.motion.x;
		767	y = ev.motion.y;
		768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		769	}
		770
607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
608
609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	772	hv_store (hv, "state", 5, newSViv (state), 0);
610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	773	hv_store (hv, "x", 1, newSViv (x), 0);
611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	774	hv_store (hv, "y", 1, newSViv (y), 0);
612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		777	}
614	break;	778	break;
615		779
616	case SDL_MOUSEBUTTONDOWN:	780	case SDL_MOUSEBUTTONDOWN:
617	case SDL_MOUSEBUTTONUP:	781	case SDL_MOUSEBUTTONUP:
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
647	Mix_AllocateChannels (int numchans = -1)	811	Mix_AllocateChannels (int numchans = -1)
648		812
649	void	813	void
650	lowdelay (int fd, int val = 1)	814	lowdelay (int fd, int val = 1)
651	CODE:	815	CODE:
652	#ifndef _WIN32
653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654	#endif
655		817
656	void	818	void
657	win32_proxy_info ()	819	win32_proxy_info ()
658	PPCODE:	820	PPCODE:
659	{	821	{
660	#ifdef _WIN32	822	#ifdef _WIN32
661	INTERNET_PROXY_INFO proxyinfo;
662	char buffer[2048];	823	char buffer[2048];
663	DWORD buflen;	824	DWORD buflen;
664		825
665	EXTEND (SP, 3);	826	EXTEND (SP, 3);
666		827
…		…
795	_exit (1);	956	_exit (1);
796		957
797	void	958	void
798	_exit (int retval = 0)	959	_exit (int retval = 0)
799	CODE:	960	CODE:
		961	#ifdef WIN32
		962	ExitThread (retval); // unclean, please beam me up
		963	#else
800	_exit (retval);	964	_exit (retval);
		965	#endif
		966
		967	void
		968	debug ()
		969	CODE:
		970	{
		971	#if DEBUG
		972	VALGRIND_DO_LEAK_CHECK;
		973	#endif
		974	}
801		975
802	MODULE = CFPlus PACKAGE = CFPlus::Font	976	MODULE = CFPlus PACKAGE = CFPlus::Font
		977
		978	PROTOTYPES: DISABLE
803		979
804	CFPlus::Font	980	CFPlus::Font
805	new_from_file (SV *class, char *path, int id = 0)	981	new_from_file (SV *class, char *path, int id = 0)
806	CODE:	982	CODE:
807	{	983	{
…		…
818	CODE:	994	CODE:
819	pango_font_description_free (self);	995	pango_font_description_free (self);
820		996
821	void	997	void
822	make_default (CFPlus::Font self)	998	make_default (CFPlus::Font self)
		999	PROTOTYPE: $
823	CODE:	1000	CODE:
824	default_font = self;	1001	default_font = self;
825		1002
826	MODULE = CFPlus PACKAGE = CFPlus::Layout	1003	MODULE = CFPlus PACKAGE = CFPlus::Layout
827		1004
		1005	PROTOTYPES: DISABLE
		1006
828	void	1007	void
829	reset_glyph_cache ()	1008	reset_glyph_cache ()
		1009	PROTOTYPE:
830	CODE:	1010	CODE:
831	tc_clear ();	1011	tc_clear ();
832		1012
833	CFPlus::Layout	1013	CFPlus::Layout
834	new (SV *class)	1014	new (SV *class)
…		…
1052	xy_to_index (CFPlus::Layout self, int x, int y)	1232	xy_to_index (CFPlus::Layout self, int x, int y)
1053	CODE:	1233	CODE:
1054	{	1234	{
1055	int index, trailing;	1235	int index, trailing;
1056	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1057	RETVAL = index;	1237	RETVAL = index + trailing;
1058	}	1238	}
1059	OUTPUT:	1239	OUTPUT:
1060	RETVAL	1240	RETVAL
1061		1241
1062	void	1242	void
…		…
1068		1248
1069	EXTEND (SP, 3);	1249	EXTEND (SP, 3);
1070	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1071	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1072	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1253	}
		1254
		1255	void
		1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1257	PPCODE:
		1258	{
		1259	int line, x;
		1260
		1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1263
		1264	EXTEND (SP, 2);
		1265	PUSHs (sv_2mortal (newSViv (line - 1)));
		1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1267	}
		1268
		1269	void
		1270	line_x_to_index (CFPlus::Layout self, int line, int x)
		1271	PPCODE:
		1272	{
		1273	PangoLayoutLine *lp;
		1274	int index, trailing;
		1275
		1276	if (line < 0)
		1277	XSRETURN_EMPTY;
		1278
		1279	if (!(lp = pango_layout_get_line (self->pl, line)))
		1280	XSRETURN_EMPTY; /* do better */
		1281
		1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1283
		1284	EXTEND (SP, 2);
		1285	if (GIMME_V == G_SCALAR)
		1286	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1287	else
		1288	{
		1289	PUSHs (sv_2mortal (newSViv (index)));
		1290	PUSHs (sv_2mortal (newSViv (trailing)));
		1291	}
1073	}	1292	}
1074		1293
1075	void	1294	void
1076	render (CFPlus::Layout self, float x, float y, int flags = 0)	1295	render (CFPlus::Layout self, float x, float y, int flags = 0)
1077	PPCODE:	1296	PPCODE:
…		…
1082	flags	1301	flags
1083	);	1302	);
1084		1303
1085	MODULE = CFPlus PACKAGE = CFPlus::Texture	1304	MODULE = CFPlus PACKAGE = CFPlus::Texture
1086		1305
1087	void	1306	PROTOTYPES: ENABLE
1088	pad2pot (SV *data_, SV *w_, SV *h_)
1089	CODE:
1090	{
1091	int ow = SvIV (w_);
1092	int oh = SvIV (h_);
1093		1307
1094	if (ow && oh)	1308	int minpot (int n)
		1309
		1310	void
		1311	pad (SV *data_, int ow, int oh, int nw, int nh)
		1312	CODE:
		1313	{
		1314	if ((nw != ow || nh != oh) && SvOK (data_))
1095	{	1315	{
1096	int nw = minpot (ow);
1097	int nh = minpot (oh);
1098
1099	if (nw != ow || nh != oh)
1100	{
1101	if (SvOK (data_))
1102	{
1103	STRLEN datalen;	1316	STRLEN datalen;
1104	char *data = SvPVbyte (data_, datalen);	1317	char *data = SvPVbyte (data_, datalen);
1105	int bpp = datalen / (ow * oh);	1318	int bpp = datalen / (ow * oh);
1106	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1319	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1107		1320
1108	SvPOK_only (result_);	1321	SvPOK_only (result_);
1109	SvCUR_set (result_, nw * nh * bpp);	1322	SvCUR_set (result_, nw * nh * bpp);
1110		1323
1111	memset (SvPVX (result_), 0, nw * nh * bpp);	1324	memset (SvPVX (result_), 0, nw * nh * bpp);
1112	while (oh--)	1325	while (oh--)
1113	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1326	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1114		1327
1115	sv_setsv (data_, result_);	1328	sv_setsv (data_, result_);
1116	}
1117
1118	sv_setiv (w_, nw);
1119	sv_setiv (h_, nh);
1120	}
1121	}	1329	}
1122	}	1330	}
1123		1331
1124	void	1332	void
1125	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1333	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1168	glDisable (GL_ALPHA_TEST);	1376	glDisable (GL_ALPHA_TEST);
1169	glDisable (GL_BLEND);	1377	glDisable (GL_BLEND);
1170	}	1378	}
1171	}	1379	}
1172		1380
		1381	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1382	CODE:
		1383	{
		1384	GLint width;
		1385	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1386	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1387	RETVAL = width > 0;
		1388	}
		1389	OUTPUT:
		1390	RETVAL
		1391
1173	MODULE = CFPlus PACKAGE = CFPlus::Map	1392	MODULE = CFPlus PACKAGE = CFPlus::Map
1174		1393
		1394	PROTOTYPES: DISABLE
		1395
1175	CFPlus::Map	1396	CFPlus::Map
1176	new (SV *class, int map_width, int map_height)	1397	new (SV *class)
1177	CODE:	1398	CODE:
1178	New (0, RETVAL, 1, struct map);	1399	New (0, RETVAL, 1, struct map);
1179	RETVAL->x = 0;	1400	RETVAL->x = 0;
1180	RETVAL->y = 0;	1401	RETVAL->y = 0;
1181	RETVAL->w = map_width;	1402	RETVAL->w = 0;
1182	RETVAL->h = map_height;	1403	RETVAL->h = 0;
1183	RETVAL->ox = 0;	1404	RETVAL->ox = 0;
1184	RETVAL->oy = 0;	1405	RETVAL->oy = 0;
1185	RETVAL->faces = 8192;	1406	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1186	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1407	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1187	RETVAL->texs = 8192;
1188	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1189	RETVAL->rows = 0;	1408	RETVAL->rows = 0;
1190	RETVAL->row = 0;	1409	RETVAL->row = 0;
1191	OUTPUT:	1410	OUTPUT:
1192	RETVAL	1411	RETVAL
1193		1412
1194	void	1413	void
1195	DESTROY (CFPlus::Map self)	1414	DESTROY (CFPlus::Map self)
1196	CODE:	1415	CODE:
1197	{	1416	{
1198	map_clear (self);	1417	map_clear (self);
1199	Safefree (self->face);	1418	Safefree (self->face2tile);
1200	Safefree (self->tex);	1419	Safefree (self->tex);
1201	Safefree (self);	1420	Safefree (self);
1202	}	1421	}
1203		1422
1204	void	1423	void
		1424	resize (CFPlus::Map self, int map_width, int map_height)
		1425	CODE:
		1426	self->w = map_width;
		1427	self->h = map_height;
		1428
		1429	void
1205	clear (CFPlus::Map self)	1430	clear (CFPlus::Map self)
1206	CODE:	1431	CODE:
1207	map_clear (self);	1432	map_clear (self);
1208		1433
1209	void	1434	void
1210	set_face (CFPlus::Map self, int face, int texid)	1435	set_tileid (CFPlus::Map self, int face, int tile)
1211	CODE:	1436	CODE:
1212	{	1437	{
1213	while (self->faces <= face)	1438	need_facenum (self, face); self->face2tile [face] = tile;
1214	{	1439	need_texid (self, tile);
1215	Append (mapface, self->face, self->faces, self->faces);	1440	}
1216	self->faces *= 2;
1217	}
1218		1441
1219	self->face [face] = texid;	1442	void
		1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1444	CODE:
		1445	{
		1446	tileid texid;
		1447	maptex *tex;
		1448
		1449	if (face < 0 || face >= self->faces)
		1450	return;
		1451
		1452	if (smooth < 0 || smooth >= self->faces)
		1453	return;
		1454
		1455	texid = self->face2tile [face];
		1456
		1457	if (!texid)
		1458	return;
		1459
		1460	tex = self->tex + texid;
		1461	tex->smoothtile = self->face2tile [smooth];
		1462	tex->smoothlevel = level;
1220	}	1463	}
1221		1464
1222	void	1465	void
1223	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)	1466	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)
1224	CODE:	1467	CODE:
1225	{	1468	{
1226	while (self->texs <= texid)	1469	need_texid (self, texid);
1227	{
1228	Append (maptex, self->tex, self->texs, self->texs);
1229	self->texs *= 2;
1230	}
1231		1470
1232	{	1471	{
1233	maptex *tex = self->tex + texid;	1472	maptex *tex = self->tex + texid;
1234		1473
1235	tex->name = name;	1474	tex->name = name;
…		…
1279	CODE:	1518	CODE:
1280	{	1519	{
1281	if (dx > 0)	1520	if (dx > 0)
1282	map_blank (self, self->x, self->y, dx, self->h);	1521	map_blank (self, self->x, self->y, dx, self->h);
1283	else if (dx < 0)	1522	else if (dx < 0)
1284	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1523	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1285		1524
1286	if (dy > 0)	1525	if (dy > 0)
1287	map_blank (self, self->x, self->y, self->w, dy);	1526	map_blank (self, self->x, self->y, self->w, dy);
1288	else if (dy < 0)	1527	else if (dy < 0)
1289	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1528	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1290		1529
1291	self->ox += dx; self->x += dx;	1530	self->ox += dx; self->x += dx;
1292	self->oy += dy; self->y += dy;	1531	self->oy += dy; self->y += dy;
1293		1532
1294	while (self->y < 0)	1533	while (self->y < 0)
…		…
1346	cell->stat_width = 1;	1585	cell->stat_width = 1;
1347	cell->stat_hp = *data++;	1586	cell->stat_hp = *data++;
1348	}	1587	}
1349	else if (cmd == 6) // monster width	1588	else if (cmd == 6) // monster width
1350	cell->stat_width = *data++ + 1;	1589	cell->stat_width = *data++ + 1;
1351	else if (cmd == 0x47) // monster width	1590	else if (cmd == 0x47)
1352	{	1591	{
1353	if (*data == 4)	1592	if (*data == 4)
1354	; // decode player tag	1593	; // decode player count
1355		1594
1356	data += *data + 1;	1595	data += *data + 1;
1357	}	1596	}
1358	else if (cmd == 8) // cell flags	1597	else if (cmd == 8) // cell flags
1359	cell->flags = *data++;	1598	cell->flags = *data++;
…		…
1368	cell->darkness = *data++ + 1;	1607	cell->darkness = *data++ + 1;
1369	}	1608	}
1370		1609
1371	if (flags & 4)	1610	if (flags & 4)
1372	{	1611	{
1373	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1612	faceid face = (data [0] << 8) + data [1]; data += 2;
		1613	need_facenum (self, face);
		1614	cell->tile [0] = self->face2tile [face];
1374	}	1615	}
1375		1616
1376	if (flags & 2)	1617	if (flags & 2)
1377	{	1618	{
1378	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1619	faceid face = (data [0] << 8) + data [1]; data += 2;
		1620	need_facenum (self, face);
		1621	cell->tile [1] = self->face2tile [face];
1379	}	1622	}
1380		1623
1381	if (flags & 1)	1624	if (flags & 1)
1382	{	1625	{
1383	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1626	faceid face = (data [0] << 8) + data [1]; data += 2;
		1627	need_facenum (self, face);
		1628	cell->tile [2] = self->face2tile [face];
1384	}	1629	}
1385	}	1630	}
1386	else	1631	else
1387	cell->darkness = 0;	1632	cell->darkness = 0;
1388	}	1633	}
…		…
1418	{	1663	{
1419	mapcell *cell = row->col + (x - row->c0);	1664	mapcell *cell = row->col + (x - row->c0);
1420		1665
1421	for (z = 0; z <= 0; z++)	1666	for (z = 0; z <= 0; z++)
1422	{	1667	{
1423	mapface face = cell->face [z];
1424
1425	if (face)
1426	{
1427	maptex tex = self->tex [face];	1668	maptex tex = self->tex [cell->tile [z]];
1428	int a0 = 255 - tex.a;	1669	int a0 = 255 - tex.a;
1429	int a1 = tex.a;	1670	int a1 = tex.a;
1430		1671
1431	r = (r * a0 + tex.r * a1) / 255;	1672	r = (r * a0 + tex.r * a1) / 255;
1432	g = (g * a0 + tex.g * a1) / 255;	1673	g = (g * a0 + tex.g * a1) / 255;
1433	b = (b * a0 + tex.b * a1) / 255;	1674	b = (b * a0 + tex.b * a1) / 255;
1434	a = (a * a0 + tex.a * a1) / 255;	1675	a = (a * a0 + tex.a * a1) / 255;
1435	}
1436	}	1676	}
1437	}	1677	}
1438		1678
1439	*map++ = (r )	1679	*map++ = (r )
1440	| (g << 8)	1680	| (g << 8)
…		…
1447	}	1687	}
1448	OUTPUT:	1688	OUTPUT:
1449	RETVAL	1689	RETVAL
1450		1690
1451	void	1691	void
1452	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1453	CODE:	1693	CODE:
1454	{	1694	{
1455	int vx, vy;	1695	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1698	smooth_key skey;
1456	int x, y, z;	1699	int x, y, z;
1457	int last_name;	1700	int last_name;
1458	mapface face;
1459		1701
1460	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1702	// thats current max. sorry.
1461	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1703	if (sw > 255) sw = 255;
		1704	if (sh > 255) sh = 255;
1462		1705
1463	/*	1706	// clear key, in case of extra padding
1464	int vx = self->vx = self->w >= sw	1707	memset (&skey, 0, sizeof (skey));
1465	? self->x + (self->w - sw) / 2
1466	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1467
1468	int vy = self->vy = self->h >= sh
1469	? self->y + (self->h - sh) / 2
1470	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1471	*/
1472		1708
1473	glColor4ub (255, 255, 255, 255);	1709	glColor4ub (255, 255, 255, 255);
1474		1710
1475	glEnable (GL_BLEND);	1711	glEnable (GL_BLEND);
1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1479		1715
1480	glBegin (GL_QUADS);	1716	glBegin (GL_QUADS);
1481		1717
1482	last_name = 0;	1718	last_name = 0;
1483		1719
		1720	mx += self->x;
		1721	my += self->y;
		1722
		1723	// first pass: determine smooth_max
		1724	// rather ugly, if you ask me
		1725	// could also be stored inside mapcell and updated on change
		1726	memset (smooth_max, 0, sizeof (smooth_max));
		1727
		1728	for (y = 0; y < sh; y++)
		1729	if (0 <= y + my && y + my < self->rows)
		1730	{
		1731	maprow *row = self->row + (y + my);
		1732
		1733	for (x = 0; x < sw; x++)
		1734	if (row->c0 <= x + mx && x + mx < row->c1)
		1735	{
		1736	mapcell *cell = row->col + (x + mx - row->c0);
		1737
		1738	smooth_max[x + 1][y + 1] =
		1739	MAX (self->tex [cell->tile [0]].smoothlevel,
		1740	MAX (self->tex [cell->tile [1]].smoothlevel,
		1741	self->tex [cell->tile [2]].smoothlevel));
		1742	}
		1743	}
		1744
1484	for (z = 0; z < 3; z++)	1745	for (z = 0; z <= 2; z++)
		1746	{
		1747	memset (smooth_level, 0, sizeof (smooth_level));
		1748
1485	for (y = 0; y < sh; y++)	1749	for (y = 0; y < sh; y++)
1486	if (0 <= y + vy && y + vy < self->rows)	1750	if (0 <= y + my && y + my < self->rows)
1487	{	1751	{
1488	maprow *row = self->row + (y + vy);	1752	maprow *row = self->row + (y + my);
1489		1753
1490	for (x = 0; x < sw; x++)	1754	for (x = 0; x < sw; x++)
1491	if (row->c0 <= x + vx && x + vx < row->c1)	1755	if (row->c0 <= x + mx && x + mx < row->c1)
1492	{	1756	{
1493	mapcell *cell = row->col + (x + vx - row->c0);	1757	mapcell *cell = row->col + (x + mx - row->c0);
1494
1495	face = cell->face [z];	1758	tileid tile = cell->tile [z];
		1759
		1760	if (tile)
		1761	{
		1762	maptex tex = self->tex [tile];
		1763	int px = (x + 1) * T - tex.w;
		1764	int py = (y + 1) * T - tex.h;
1496		1765
1497	if (face && face < self->texs)	1766	// suppressing texture state switches here
		1767	// is only moderately effective, but worth the extra effort
		1768	if (last_name != tex.name)
		1769	{
		1770	if (!tex.name)
		1771	tex = self->tex [2]; /* missing, replace by noface */
		1772
		1773	glEnd ();
		1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1775	glBegin (GL_QUADS);
		1776	}
		1777
		1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1782
		1783	if (cell->flags && z == 2)
		1784	{
		1785	if (cell->flags & 1)
		1786	{
		1787	maptex tex = self->tex [1];
		1788	int px = x * T + T * 2 / 32;
		1789	int py = y * T - T * 6 / 32;
		1790
		1791	glEnd ();
		1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1793	glBegin (GL_QUADS);
		1794
		1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1799	}
		1800	}
		1801
		1802	// update smooth hash
		1803	if (tex.smoothtile)
		1804	{
		1805	skey.tile = tex.smoothtile;
		1806	skey.level = tex.smoothlevel;
		1807
		1808	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1809
		1810	// add bits to current tile and all neighbours. skey.x|y is
		1811	// shifted +1|+1 so we always stay positive.
		1812
		1813	// bits is ___n cccc CCCC bbbb
		1814	// n do not draw borders&corners
		1815	// c draw these corners, but...
		1816	// C ... not these
		1817	// b draw these borders
		1818
		1819	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1820	// ┃· ·· ·┃ ━━
		1821
		1822	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1823	// ·· ·· ·┏ ┓·
		1824
		1825	// full tile
		1826	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1827
		1828	// borders
		1829	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1830	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1831	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1832	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1833
		1834	// corners
		1835	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1836	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1837	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1838	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1839	}
		1840	}
		1841	}
		1842	}
		1843
		1844	// go through all smoothlevels, lowest to highest, then draw.
		1845	// this is basically counting sort
		1846	{
		1847	int w, b;
		1848
		1849	for (w = 0; w < 256 / 32; ++w)
		1850	{
		1851	uint32_t smask = smooth_level [w];
		1852	if (smask)
		1853	for (b = 0; b < 32; ++b)
		1854	if (smask & (((uint32_t)1) << b))
1498	{	1855	{
1499	maptex tex = self->tex [face];	1856	int level = (w << 5) | b;
1500	int px = (x + 1) * 32 - tex.w;	1857	HE *he;
1501	int py = (y + 1) * 32 - tex.h;
1502		1858
1503	if (last_name != tex.name)	1859	hv_iterinit (smooth);
		1860	while ((he = hv_iternext (smooth)))
1504	{	1861	{
		1862	smooth_key *skey = (smooth_key *)HeKEY (he);
		1863	IV bits = SvIVX (HeVAL (he));
		1864
		1865	if (!(bits & 0x1000)
		1866	&& skey->level == level
		1867	&& level > smooth_max [skey->x][skey->y])
		1868	{
		1869	maptex tex = self->tex [skey->tile];
		1870	int px = (((int)skey->x) - 1) * T;
		1871	int py = (((int)skey->y) - 1) * T;
		1872	int border = bits & 15;
		1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1874	float dx = tex.s * .0625f; // 16 images/row
		1875	float dy = tex.t * .5f ; // 2 images/column
		1876
		1877	// this time naively avoiding texture state changes
		1878	// save gobs of state changes.
		1879	if (last_name != tex.name)
		1880	{
		1881	if (!tex.name)
		1882	continue; // smoothing not yet available
		1883
1505	glEnd ();	1884	glEnd ();
1506	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1507	glBegin (GL_QUADS);	1886	glBegin (GL_QUADS);
		1887	}
		1888
		1889	if (border)
		1890	{
		1891	float ox = border * dx;
		1892
		1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1897	}
		1898
		1899	if (corner)
		1900	{
		1901	float ox = corner * dx;
		1902
		1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1907	}
1508	}	1908	}
1509
1510	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1511	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1512	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1513	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1514	}
1515
1516	if (cell->flags && z == 2)
1517	{
1518	if (cell->flags & 1)
1519	{
1520	maptex tex = self->tex [1];
1521	int px = (x + 1) * 32 - tex.w + 2;
1522	int py = (y + 1) * 32 - tex.h - 6;
1523
1524	glEnd ();
1525	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1526	glBegin (GL_QUADS);
1527
1528	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1529	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1530	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1531	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1532	}	1909	}
1533	}	1910	}
1534	}
1535	}	1911	}
		1912	}
		1913
		1914	hv_clear (smooth);
		1915	}
1536		1916
1537	glEnd ();	1917	glEnd ();
1538		1918
1539	glDisable (GL_TEXTURE_2D);	1919	glDisable (GL_TEXTURE_2D);
1540	glDisable (GL_BLEND);	1920	glDisable (GL_BLEND);
1541		1921
1542	// top layer: overlays such as the health bar	1922	// top layer: overlays such as the health bar
1543	for (y = 0; y < sh; y++)	1923	for (y = 0; y < sh; y++)
1544	if (0 <= y + vy && y + vy < self->rows)	1924	if (0 <= y + my && y + my < self->rows)
1545	{	1925	{
1546	maprow *row = self->row + (y + vy);	1926	maprow *row = self->row + (y + my);
1547		1927
1548	for (x = 0; x < sw; x++)	1928	for (x = 0; x < sw; x++)
1549	if (row->c0 <= x + vx && x + vx < row->c1)	1929	if (row->c0 <= x + mx && x + mx < row->c1)
1550	{	1930	{
1551	mapcell *cell = row->col + (x + vx - row->c0);	1931	mapcell *cell = row->col + (x + mx - row->c0);
1552		1932
1553	int px = x * 32;	1933	int px = x * T;
1554	int py = y * 32;	1934	int py = y * T;
1555		1935
1556	if (cell->stat_hp)	1936	if (cell->stat_hp)
1557	{	1937	{
1558	int width = cell->stat_width * 32;	1938	int width = cell->stat_width * T;
1559	int thick = sh / 28 + 1 + cell->stat_width;	1939	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1560		1940
1561	glColor3ub (0, 0, 0);	1941	glColor3ub (0, 0, 0);
1562	glRectf (px + 1, py - thick - 2,	1942	glRectf (px + 1, py - thick - 2,
1563	px + width - 1, py);	1943	px + width - 1, py);
1564		1944
…		…
1630	glDisable (GL_BLEND);	2010	glDisable (GL_BLEND);
1631	glDisable (GL_TEXTURE_2D);	2011	glDisable (GL_TEXTURE_2D);
1632	}	2012	}
1633		2013
1634	void	2014	void
1635	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1636	PPCODE:	2016	PPCODE:
1637	{	2017	{
1638	int vx, vy;
1639	int x, y;	2018	int x, y;
		2019	int sw1 = sw + 2;
		2020	int sh1 = sh + 2;
		2021	int sh3 = sh * 3;
1640	int sw4 = (sw + 3) & ~3;	2022	int sw34 = (sw * 3 + 3) & ~3;
		2023	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1641	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2024	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1642	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2025	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1643		2026
1644	memset (darkness, 255, sw4 * sh);
1645	SvPOK_only (darkness_sv);	2027	SvPOK_only (darkness3_sv);
1646	SvCUR_set (darkness_sv, sw4 * sh);	2028	SvCUR_set (darkness3_sv, sw34 * sh3);
1647		2029
1648	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2030	mx += self->x - 1;
1649	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2031	my += self->y - 1;
1650		2032
		2033	memset (darkness1, 255, sw1 * sh1);
		2034
1651	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh1; y++)
1652	if (0 <= y + vy && y + vy < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1653	{	2037	{
1654	maprow *row = self->row + (y + vy);	2038	maprow *row = self->row + (y + my);
1655		2039
1656	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw1; x++)
1657	if (row->c0 <= x + vx && x + vx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1658	{	2042	{
1659	mapcell *cell = row->col + (x + vx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1660		2044
1661	darkness[y * sw4 + x] = cell->darkness	2045	darkness1 [y * sw1 + x] = cell->darkness
1662	? 255 - (cell->darkness - 1)	2046	? 255 - (cell->darkness - 1)
1663	: 255 - FOW_DARKNESS;	2047	: 255 - FOW_DARKNESS;
1664	}	2048	}
1665	}	2049	}
1666		2050
		2051	for (y = 0; y < sh; ++y)
		2052	for (x = 0; x < sw; ++x)
		2053	{
		2054	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2055	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2056	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2057	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2058	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2059	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2060	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2061	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2062	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2063
		2064	uint8_t r11 = (d11 + d21 + d12) / 3;
		2065	uint8_t r21 = d21;
		2066	uint8_t r31 = (d21 + d31 + d32) / 3;
		2067
		2068	uint8_t r12 = d12;
		2069	uint8_t r22 = d22;
		2070	uint8_t r32 = d32;
		2071
		2072	uint8_t r13 = (d13 + d23 + d12) / 3;
		2073	uint8_t r23 = d23;
		2074	uint8_t r33 = (d23 + d33 + d32) / 3;
		2075
		2076	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2077	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2078	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2079	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2080	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2081	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2082	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2083	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2084	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2085	}
		2086
		2087	free (darkness1);
		2088
1667	EXTEND (SP, 3);	2089	EXTEND (SP, 3);
1668	PUSHs (sv_2mortal (newSViv (sw4)));	2090	PUSHs (sv_2mortal (newSViv (sw34)));
1669	PUSHs (sv_2mortal (newSViv (sh)));	2091	PUSHs (sv_2mortal (newSViv (sh3)));
1670	PUSHs (darkness_sv);	2092	PUSHs (darkness3_sv);
1671	}	2093	}
1672		2094
1673	SV *	2095	SV *
1674	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1675	CODE:	2097	CODE:
…		…
1704	if (row && row->c0 <= x && x < row->c1)	2126	if (row && row->c0 <= x && x < row->c1)
1705	{	2127	{
1706	mapcell *cell = row->col + (x - row->c0);	2128	mapcell *cell = row->col + (x - row->c0);
1707	uint8_t flags = 0;	2129	uint8_t flags = 0;
1708		2130
1709	if (cell->face [0]) flags |= 1;	2131	if (cell->tile [0]) flags |= 1;
1710	if (cell->face [1]) flags |= 2;	2132	if (cell->tile [1]) flags |= 2;
1711	if (cell->face [2]) flags |= 4;	2133	if (cell->tile [2]) flags |= 4;
1712		2134
1713	*data++ = flags;	2135	*data++ = flags;
1714		2136
1715	if (flags & 1)	2137	if (flags & 1)
1716	{	2138	{
		2139	tileid tile = cell->tile [0];
1717	*data++ = cell->face [0] >> 8;	2140	*data++ = tile >> 8;
1718	*data++ = cell->face [0];	2141	*data++ = tile;
1719	}	2142	}
1720		2143
1721	if (flags & 2)	2144	if (flags & 2)
1722	{	2145	{
		2146	tileid tile = cell->tile [1];
1723	*data++ = cell->face [1] >> 8;	2147	*data++ = tile >> 8;
1724	*data++ = cell->face [1];	2148	*data++ = tile;
1725	}	2149	}
1726		2150
1727	if (flags & 4)	2151	if (flags & 4)
1728	{	2152	{
		2153	tileid tile = cell->tile [2];
1729	*data++ = cell->face [2] >> 8;	2154	*data++ = tile >> 8;
1730	*data++ = cell->face [2];	2155	*data++ = tile;
1731	}	2156	}
1732	}	2157	}
1733	else	2158	else
1734	*data++ = 0;	2159	*data++ = 0;
1735	}	2160	}
…		…
1775	{	2200	{
1776	uint8_t flags = *data++;	2201	uint8_t flags = *data++;
1777		2202
1778	if (flags)	2203	if (flags)
1779	{	2204	{
1780	mapface face[3] = { 0, 0, 0 };
1781
1782	mapcell *cell = row_get_cell (row, x);	2205	mapcell *cell = row_get_cell (row, x);
		2206	tileid tile[3] = { 0, 0, 0 };
1783		2207
1784	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2208	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1785	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2209	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1786	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2210	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1787		2211
1788	if (cell->darkness == 0)	2212	if (cell->darkness == 0)
1789	{	2213	{
1790	cell->darkness = 0;	2214	cell->darkness = 0;
1791		2215
1792	for (z = 0; z <= 2; z++)	2216	for (z = 0; z <= 2; z++)
1793	{	2217	{
1794	cell->face[z] = face[z];	2218	tileid t = tile [z];
1795		2219
1796	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2220	if (t >= self->texs || (t && !self->tex [t].name))
		2221	{
1797	XPUSHs (sv_2mortal (newSViv (face[z])));	2222	XPUSHs (sv_2mortal (newSViv (t)));
		2223	need_texid (self, t);
		2224	}
		2225
		2226	cell->tile [z] = t;
1798	}	2227	}
1799	}	2228	}
1800	}	2229	}
1801	}	2230	}
1802	}	2231	}
1803	}	2232	}
1804		2233
1805	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1806		2235
		2236	PROTOTYPES: DISABLE
		2237
1807	CFPlus::MixChunk	2238	CFPlus::MixChunk
1808	new_from_file (SV *class, char *path)	2239	new_from_file (SV *class, char *path)
1809	CODE:	2240	CODE:
1810	RETVAL = Mix_LoadWAV (path);	2241	RETVAL = Mix_LoadWAV (path);
1811	OUTPUT:	2242	OUTPUT:
…		…
1832		2263
1833	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1834		2265
1835	int	2266	int
1836	volume (int volume = -1)	2267	volume (int volume = -1)
		2268	PROTOTYPE: ;$
1837	CODE:	2269	CODE:
1838	RETVAL = Mix_VolumeMusic (volume);	2270	RETVAL = Mix_VolumeMusic (volume);
1839	OUTPUT:	2271	OUTPUT:
1840	RETVAL	2272	RETVAL
1841		2273
		2274	int
		2275	fade_out (int ms)
		2276	CODE:
		2277	RETVAL = Mix_FadeOutMusic (ms);
		2278	OUTPUT:
		2279	RETVAL
		2280
1842	CFPlus::MixMusic	2281	CFPlus::MixMusic
1843	new_from_file (SV *class, char *path)	2282	new_from_file (SV *class, char *path)
1844	CODE:	2283	CODE:
1845	RETVAL = Mix_LoadMUS (path);	2284	RETVAL = Mix_LoadMUS (path);
1846	OUTPUT:	2285	OUTPUT:
…		…
1856	CODE:	2295	CODE:
1857	RETVAL = Mix_PlayMusic (self, loops);	2296	RETVAL = Mix_PlayMusic (self, loops);
1858	OUTPUT:	2297	OUTPUT:
1859	RETVAL	2298	RETVAL
1860		2299
		2300	int
		2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2302	CODE:
		2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2304	OUTPUT:
		2305	RETVAL
		2306
1861	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2308
		2309	PROTOTYPES: ENABLE
1862		2310
1863	BOOT:	2311	BOOT:
1864	{	2312	{
1865	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1866	static const struct {	2314	static const struct {
1867	const char *name;	2315	const char *name;
1868	IV iv;	2316	IV iv;
1869	} *civ, const_iv[] = {	2317	} *civ, const_iv[] = {
1870	# define const_iv(name) { # name, (IV)name }	2318	# define const_iv(name) { # name, (IV)name }
		2319	const_iv (GL_VENDOR),
		2320	const_iv (GL_VERSION),
		2321	const_iv (GL_EXTENSIONS),
1871	const_iv (GL_COLOR_MATERIAL),	2322	const_iv (GL_COLOR_MATERIAL),
1872	const_iv (GL_SMOOTH),	2323	const_iv (GL_SMOOTH),
1873	const_iv (GL_FLAT),	2324	const_iv (GL_FLAT),
1874	const_iv (GL_DITHER),	2325	const_iv (GL_DITHER),
1875	const_iv (GL_BLEND),	2326	const_iv (GL_BLEND),
…		…
1879	const_iv (GL_ALPHA_TEST),	2330	const_iv (GL_ALPHA_TEST),
1880	const_iv (GL_NORMALIZE),	2331	const_iv (GL_NORMALIZE),
1881	const_iv (GL_RESCALE_NORMAL),	2332	const_iv (GL_RESCALE_NORMAL),
1882	const_iv (GL_FRONT),	2333	const_iv (GL_FRONT),
1883	const_iv (GL_BACK),	2334	const_iv (GL_BACK),
		2335	const_iv (GL_AUX0),
1884	const_iv (GL_AND),	2336	const_iv (GL_AND),
1885	const_iv (GL_ONE),	2337	const_iv (GL_ONE),
1886	const_iv (GL_ZERO),	2338	const_iv (GL_ZERO),
1887	const_iv (GL_SRC_ALPHA),	2339	const_iv (GL_SRC_ALPHA),
1888	const_iv (GL_DST_ALPHA),	2340	const_iv (GL_DST_ALPHA),
…		…
1902	const_iv (GL_LUMINANCE),	2354	const_iv (GL_LUMINANCE),
1903	const_iv (GL_LUMINANCE_ALPHA),	2355	const_iv (GL_LUMINANCE_ALPHA),
1904	const_iv (GL_FLOAT),	2356	const_iv (GL_FLOAT),
1905	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1906	const_iv (GL_COMPILE),	2358	const_iv (GL_COMPILE),
		2359	const_iv (GL_PROXY_TEXTURE_1D),
		2360	const_iv (GL_PROXY_TEXTURE_2D),
1907	const_iv (GL_TEXTURE_1D),	2361	const_iv (GL_TEXTURE_1D),
1908	const_iv (GL_TEXTURE_2D),	2362	const_iv (GL_TEXTURE_2D),
1909	const_iv (GL_TEXTURE_ENV),	2363	const_iv (GL_TEXTURE_ENV),
1910	const_iv (GL_TEXTURE_MAG_FILTER),	2364	const_iv (GL_TEXTURE_MAG_FILTER),
1911	const_iv (GL_TEXTURE_MIN_FILTER),	2365	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1941	const_iv (GL_QUAD_STRIP),	2395	const_iv (GL_QUAD_STRIP),
1942	const_iv (GL_TRIANGLES),	2396	const_iv (GL_TRIANGLES),
1943	const_iv (GL_TRIANGLE_STRIP),	2397	const_iv (GL_TRIANGLE_STRIP),
1944	const_iv (GL_TRIANGLE_FAN),	2398	const_iv (GL_TRIANGLE_FAN),
1945	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2400	const_iv (GL_POINT_SMOOTH_HINT),
		2401	const_iv (GL_LINE_SMOOTH_HINT),
		2402	const_iv (GL_POLYGON_SMOOTH_HINT),
		2403	const_iv (GL_GENERATE_MIPMAP_HINT),
1946	const_iv (GL_FASTEST),	2404	const_iv (GL_FASTEST),
		2405	const_iv (GL_DONT_CARE),
		2406	const_iv (GL_NICEST),
1947	const_iv (GL_V2F),	2407	const_iv (GL_V2F),
1948	const_iv (GL_V3F),	2408	const_iv (GL_V3F),
1949	const_iv (GL_T2F_V3F),	2409	const_iv (GL_T2F_V3F),
1950	const_iv (GL_T2F_N3F_V3F),	2410	const_iv (GL_T2F_N3F_V3F),
1951	# undef const_iv	2411	# undef const_iv
1952	};	2412	};
1953		2413
1954	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1955	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2416
		2417	texture_av = newAV ();
		2418	AvREAL_off (texture_av);
1956	}	2419	}
1957		2420
1958	char *	2421	char *
1959	gl_vendor ()	2422	gl_vendor ()
1960	CODE:	2423	CODE:
…		…
1971		2434
1972	char *	2435	char *
1973	gl_extensions ()	2436	gl_extensions ()
1974	CODE:	2437	CODE:
1975	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2438	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2439	OUTPUT:
		2440	RETVAL
		2441
		2442	const char *glGetString (GLenum pname)
		2443
		2444	GLint glGetInteger (GLenum pname)
		2445	CODE:
		2446	glGetIntegerv (pname, &RETVAL);
		2447	OUTPUT:
		2448	RETVAL
		2449
		2450	GLdouble glGetDouble (GLenum pname)
		2451	CODE:
		2452	glGetDoublev (pname, &RETVAL);
1976	OUTPUT:	2453	OUTPUT:
1977	RETVAL	2454	RETVAL
1978		2455
1979	int glGetError ()	2456	int glGetError ()
1980		2457
…		…
2105		2582
2106	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2583	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2107		2584
2108	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2585	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2109		2586
		2587	void glPixelZoom (float x, float y)
		2588
2110	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2589	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2111		2590
2112	int glGenTexture ()	2591	int glGenTexture ()
2113	CODE:	2592	CODE:
2114	{	2593	RETVAL = gen_texture ();
2115	GLuint name;
2116	glGenTextures (1, &name);
2117	RETVAL = name;
2118	}
2119	OUTPUT:	2594	OUTPUT:
2120	RETVAL	2595	RETVAL
2121		2596
2122	void glDeleteTexture (int name)	2597	void glDeleteTexture (int name)
2123	CODE:	2598	CODE:
2124	{
2125	GLuint name_ = name;
2126	glDeleteTextures (1, &name_);	2599	del_texture (name);
2127	}	2600
2128
2129	int glGenList ()	2601	int glGenList ()
2130	CODE:	2602	CODE:
2131	RETVAL = glGenLists (1);	2603	RETVAL = glGenLists (1);
2132	OUTPUT:	2604	OUTPUT:
2133	RETVAL	2605	RETVAL
…		…
2140		2612
2141	void glEndList ()	2613	void glEndList ()
2142		2614
2143	void glCallList (int list)	2615	void glCallList (int list)
2144		2616
		2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2618
		2619	PROTOTYPES: DISABLE
		2620
		2621	void
		2622	find_widget (SV *widget, NV x, NV y)
		2623	PPCODE:
		2624	{
		2625	if (within_widget (widget, x, y))
		2626	XPUSHs (widget);
		2627	}
		2628

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