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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.166 by root, Fri Dec 8 15:07:08 2006 UTC vs.
Revision 1.208 by root, Sat Jul 21 16:07:53 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)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
17	#endif	22	#endif
18		23
		24	#include <assert.h>
19	#include <math.h>	25	#include <math.h>
20	#include <string.h>	26	#include <string.h>
21	#include <stdio.h>	27	#include <stdio.h>
22	#include <stdlib.h>	28	#include <stdlib.h>
23		29
24	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
25	#include <SDL_endian.h>	32	#include <SDL_endian.h>
26	#include <SDL_image.h>	33	#include <SDL_image.h>
27	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
29		36
…		…
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	63	#else
57	# define PARACHUTE 0	64	# define PARACHUTE 0
58	#endif	65	#endif
59		66
		67	static AV *texture_av;
		68
60	static struct	69	static struct
61	{	70	{
62	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	72	#include "glfunc.h"
64	#undef GL_FUNC	73	#undef GL_FUNC
65	} gl;	74	} gl;
66		75
		76	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	78	{
69	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	83	else
74	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
75	}	85	}
76		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
77	#include "texcache.c"	111	#include "texcache.c"
78		112
79	#include "pango-font.c"	113	#include "pango-font.c"
80	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
81	#include "pango-render.c"	115	#include "pango-render.c"
…		…
154		188
155	*w = rect.width;	189	*w = rect.width;
156	*h = rect.height;	190	*h = rect.height;
157	}	191	}
158		192
		193	typedef uint16_t tileid;
159	typedef uint16_t mapface;	194	typedef uint16_t faceid;
160		195
161	typedef struct {	196	typedef struct {
162	GLint name;	197	int name;
163	int w, h;	198	int w, h;
164	float s, t;	199	float s, t;
165	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
166	} maptex;	203	} maptex;
167		204
168	typedef struct {	205	typedef struct {
169	uint32_t player;	206	uint32_t player;
170	mapface face[3];	207	tileid tile[3];
171	uint16_t darkness;	208	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	209	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	210	} mapcell;
174		211
175	typedef struct {	212	typedef struct {
176	int32_t c0, c1;	213	int32_t c0, c1;
177	mapcell *col;	214	mapcell *col;
178	} maprow;	215	} maprow;
179		216
180	typedef struct map {	217	typedef struct map {
181	int x, y, w, h;	218	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	220	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	221	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		222
189	int32_t rows;	223	int32_t rows;
190	maprow *row;	224	maprow *row;
191	} *CFPlus__Map;	225	} *CFPlus__Map;
192		226
…		…
212	return ptr;	246	return ptr;
213	}	247	}
214		248
215	#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))
216	#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	}
217		271
218	static maprow *	272	static maprow *
219	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
220	{	274	{
221	if (0 > y)	275	if (0 > y)
…		…
316	cell->player = 0;	370	cell->player = 0;
317	}	371	}
318	}	372	}
319	}	373	}
320		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
321	static void	391	static void
322	music_finished (void)	392	music_finished (void)
323	{	393	{
324	SDL_UserEvent ev;	394	SDL_UserEvent ev;
325		395
…		…
357	n |= n >> 4;	427	n |= n >> 4;
358	n |= n >> 8;	428	n |= n >> 8;
359	n |= n >> 16;	429	n |= n >> 16;
360		430
361	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;
362	}	476	}
363		477
364	MODULE = CFPlus PACKAGE = CFPlus	478	MODULE = CFPlus PACKAGE = CFPlus
365		479
366	PROTOTYPES: ENABLE	480	PROTOTYPES: ENABLE
…		…
371	static const struct {	485	static const struct {
372	const char *name;	486	const char *name;
373	IV iv;	487	IV iv;
374	} *civ, const_iv[] = {	488	} *civ, const_iv[] = {
375	# 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
376	const_iv (SDL_ACTIVEEVENT),	493	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	494	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	495	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	496	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	497	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	506	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	507	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	508	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	509	const_iv (SDL_VIDEOEXPOSE),
393	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
394	const_iv (SDLK_KP0),	516	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	517	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	518	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	519	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	520	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	575	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	576	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	577	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	578	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	579	const_iv (SDLK_UNDO),
		580
458	const_iv (KMOD_NONE),	581	const_iv (KMOD_NONE),
		582	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	583	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	584	const_iv (KMOD_RSHIFT),
		585	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	586	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	587	const_iv (KMOD_RCTRL),
		588	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	589	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	590	const_iv (KMOD_RALT),
		591	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	592	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	593	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	594	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	595	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	596	const_iv (KMOD_MODE),
470	const_iv (KMOD_CTRL),
471	const_iv (KMOD_SHIFT),
472	const_iv (KMOD_ALT),
473	const_iv (KMOD_META)
474	# undef const_iv	597	# undef const_iv
475	};	598	};
476		599
477	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; )
478	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);
479	}	605	}
		606
		607	void
		608	weaken (SV *rv)
		609	PROTOTYPE: $
		610	CODE:
		611	sv_rvweaken (rv);
480		612
481	int	613	int
482	in_destruct ()	614	in_destruct ()
483	CODE:	615	CODE:
484	RETVAL = PL_main_cv == Nullcv;	616	RETVAL = PL_main_cv == Nullcv;
…		…
496	opengl_fontmap = pango_opengl_font_map_new ();	628	opengl_fontmap = pango_opengl_font_map_new ();
497	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);
498	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
499	}	631	}
500		632
		633	char *
		634	SDL_GetError ()
		635
501	int	636	int
502	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	637	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503		638
504	void	639	void
505	SDL_Quit ()	640	SDL_Quit ()
506		641
507	void	642	void
508	SDL_ListModes ()	643	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	644	PPCODE:
510	{	645	{
511	SDL_Rect **m;	646	SDL_Rect **m;
512		647
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	648	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	649	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	650	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	651	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		652
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	653	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	654	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		655
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	656	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		660
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)	662	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif	665	#endif
531		666
532	SDL_EnableUNICODE (1);
533	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534
535	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	667	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536		668
537	if (m && m != (SDL_Rect **)-1)	669	if (m && m != (SDL_Rect **)-1)
538	while (*m)	670	while (*m)
539	{	671	{
		672	if ((*m)->w >= 640 && (*m)->h >= 480)
		673	{
540	AV *av = newAV ();	674	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	675	av_push (av, newSViv ((*m)->w));
542	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));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		680	}
544		681
545	++m;	682	++m;
546	}	683	}
547	}	684	}
548		685
549	char *
550	SDL_GetError ()
551
552	int	686	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	687	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	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
555	RETVAL = !!SDL_SetVideoMode (	698	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	699	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557	);	700	);
		701
558	if (RETVAL)	702	if (RETVAL)
559	{	703	{
		704	av_clear (texture_av);
		705
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
561	# 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);
562	# include "glfunc.h"	708	#include "glfunc.h"
563	# undef GL_FUNC	709	#undef GL_FUNC
564	}	710	}
		711	}
565	OUTPUT:	712	OUTPUT:
566	RETVAL	713	RETVAL
567		714
568	void	715	void
569	SDL_GL_SwapBuffers ()	716	SDL_GL_SwapBuffers ()
570		717
571	char *	718	char *
572	SDL_GetKeyName (int sym)	719	SDL_GetKeyName (int sym)
573		720
		721	int
		722	SDL_GetAppState ()
		723
574	void	724	void
575	SDL_PollEvent ()	725	poll_events ()
576	PPCODE:	726	PPCODE:
577	{	727	{
578	SDL_Event ev;	728	SDL_Event ev;
579		729
580	while (SDL_PollEvent (&ev))	730	SDL_PumpEvents ();
		731	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	732	{
582	HV *hv = newHV ();	733	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	734	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		735
585	switch (ev.type)	736	switch (ev.type)
…		…
587	case SDL_KEYDOWN:	738	case SDL_KEYDOWN:
588	case SDL_KEYUP:	739	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	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 */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	745	break;
594		746
595	case SDL_ACTIVEEVENT:	747	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	749	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	750	break;
599		751
600	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
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	772	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	773	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	774	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		777	}
608	break;	778	break;
609		779
610	case SDL_MOUSEBUTTONDOWN:	780	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	781	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
641	Mix_AllocateChannels (int numchans = -1)	811	Mix_AllocateChannels (int numchans = -1)
642		812
643	void	813	void
644	lowdelay (int fd, int val = 1)	814	lowdelay (int fd, int val = 1)
645	CODE:	815	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		817
650	void	818	void
651	win32_proxy_info ()	819	win32_proxy_info ()
652	PPCODE:	820	PPCODE:
653	{	821	{
…		…
794	ExitThread (retval); // unclean, please beam me up	962	ExitThread (retval); // unclean, please beam me up
795	#else	963	#else
796	_exit (retval);	964	_exit (retval);
797	#endif	965	#endif
798		966
		967	void
		968	debug ()
		969	CODE:
		970	{
		971	#if DEBUG
		972	VALGRIND_DO_LEAK_CHECK;
		973	#endif
		974	}
		975
799	MODULE = CFPlus PACKAGE = CFPlus::Font	976	MODULE = CFPlus PACKAGE = CFPlus::Font
		977
		978	PROTOTYPES: DISABLE
800		979
801	CFPlus::Font	980	CFPlus::Font
802	new_from_file (SV *class, char *path, int id = 0)	981	new_from_file (SV *class, char *path, int id = 0)
803	CODE:	982	CODE:
804	{	983	{
…		…
815	CODE:	994	CODE:
816	pango_font_description_free (self);	995	pango_font_description_free (self);
817		996
818	void	997	void
819	make_default (CFPlus::Font self)	998	make_default (CFPlus::Font self)
		999	PROTOTYPE: $
820	CODE:	1000	CODE:
821	default_font = self;	1001	default_font = self;
822		1002
823	MODULE = CFPlus PACKAGE = CFPlus::Layout	1003	MODULE = CFPlus PACKAGE = CFPlus::Layout
824		1004
		1005	PROTOTYPES: DISABLE
		1006
825	void	1007	void
826	reset_glyph_cache ()	1008	reset_glyph_cache ()
		1009	PROTOTYPE:
827	CODE:	1010	CODE:
828	tc_clear ();	1011	tc_clear ();
829		1012
830	CFPlus::Layout	1013	CFPlus::Layout
831	new (SV *class)	1014	new (SV *class)
…		…
1118	flags	1301	flags
1119	);	1302	);
1120		1303
1121	MODULE = CFPlus PACKAGE = CFPlus::Texture	1304	MODULE = CFPlus PACKAGE = CFPlus::Texture
1122		1305
1123	void	1306	PROTOTYPES: ENABLE
1124	pad2pot (SV *data_, SV *w_, SV *h_)
1125	CODE:
1126	{
1127	int ow = SvIV (w_);
1128	int oh = SvIV (h_);
1129		1307
1130	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_))
1131	{	1315	{
1132	int nw = minpot (ow);
1133	int nh = minpot (oh);
1134
1135	if (nw != ow || nh != oh)
1136	{
1137	if (SvOK (data_))
1138	{
1139	STRLEN datalen;	1316	STRLEN datalen;
1140	char *data = SvPVbyte (data_, datalen);	1317	char *data = SvPVbyte (data_, datalen);
1141	int bpp = datalen / (ow * oh);	1318	int bpp = datalen / (ow * oh);
1142	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1319	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1143		1320
1144	SvPOK_only (result_);	1321	SvPOK_only (result_);
1145	SvCUR_set (result_, nw * nh * bpp);	1322	SvCUR_set (result_, nw * nh * bpp);
1146		1323
1147	memset (SvPVX (result_), 0, nw * nh * bpp);	1324	memset (SvPVX (result_), 0, nw * nh * bpp);
1148	while (oh--)	1325	while (oh--)
1149	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);
1150		1327
1151	sv_setsv (data_, result_);	1328	sv_setsv (data_, result_);
1152	}
1153
1154	sv_setiv (w_, nw);
1155	sv_setiv (h_, nh);
1156	}
1157	}	1329	}
1158	}	1330	}
1159		1331
1160	void	1332	void
1161	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.)
…		…
1204	glDisable (GL_ALPHA_TEST);	1376	glDisable (GL_ALPHA_TEST);
1205	glDisable (GL_BLEND);	1377	glDisable (GL_BLEND);
1206	}	1378	}
1207	}	1379	}
1208		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
1209	MODULE = CFPlus PACKAGE = CFPlus::Map	1392	MODULE = CFPlus PACKAGE = CFPlus::Map
		1393
		1394	PROTOTYPES: DISABLE
1210		1395
1211	CFPlus::Map	1396	CFPlus::Map
1212	new (SV *class)	1397	new (SV *class)
1213	CODE:	1398	CODE:
1214	New (0, RETVAL, 1, struct map);	1399	New (0, RETVAL, 1, struct map);
…		…
1216	RETVAL->y = 0;	1401	RETVAL->y = 0;
1217	RETVAL->w = 0;	1402	RETVAL->w = 0;
1218	RETVAL->h = 0;	1403	RETVAL->h = 0;
1219	RETVAL->ox = 0;	1404	RETVAL->ox = 0;
1220	RETVAL->oy = 0;	1405	RETVAL->oy = 0;
1221	RETVAL->faces = 8192;	1406	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1222	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1407	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1223	RETVAL->texs = 8192;
1224	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1225	RETVAL->rows = 0;	1408	RETVAL->rows = 0;
1226	RETVAL->row = 0;	1409	RETVAL->row = 0;
1227	OUTPUT:	1410	OUTPUT:
1228	RETVAL	1411	RETVAL
1229		1412
1230	void	1413	void
1231	DESTROY (CFPlus::Map self)	1414	DESTROY (CFPlus::Map self)
1232	CODE:	1415	CODE:
1233	{	1416	{
1234	map_clear (self);	1417	map_clear (self);
1235	Safefree (self->face);	1418	Safefree (self->face2tile);
1236	Safefree (self->tex);	1419	Safefree (self->tex);
1237	Safefree (self);	1420	Safefree (self);
1238	}	1421	}
1239		1422
1240	void	1423	void
…		…
1247	clear (CFPlus::Map self)	1430	clear (CFPlus::Map self)
1248	CODE:	1431	CODE:
1249	map_clear (self);	1432	map_clear (self);
1250		1433
1251	void	1434	void
1252	set_face (CFPlus::Map self, int face, int texid)	1435	set_tileid (CFPlus::Map self, int face, int tile)
1253	CODE:	1436	CODE:
1254	{	1437	{
1255	while (self->faces <= face)	1438	need_facenum (self, face); self->face2tile [face] = tile;
1256	{	1439	need_texid (self, tile);
1257	Append (mapface, self->face, self->faces, self->faces);	1440	}
1258	self->faces *= 2;
1259	}
1260		1441
1261	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;
1262	}	1463	}
1263		1464
1264	void	1465	void
1265	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)
1266	CODE:	1467	CODE:
1267	{	1468	{
1268	while (self->texs <= texid)	1469	need_texid (self, texid);
1269	{
1270	Append (maptex, self->tex, self->texs, self->texs);
1271	self->texs *= 2;
1272	}
1273		1470
1274	{	1471	{
1275	maptex *tex = self->tex + texid;	1472	maptex *tex = self->tex + texid;
1276		1473
1277	tex->name = name;	1474	tex->name = name;
…		…
1321	CODE:	1518	CODE:
1322	{	1519	{
1323	if (dx > 0)	1520	if (dx > 0)
1324	map_blank (self, self->x, self->y, dx, self->h);	1521	map_blank (self, self->x, self->y, dx, self->h);
1325	else if (dx < 0)	1522	else if (dx < 0)
1326	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);
1327		1524
1328	if (dy > 0)	1525	if (dy > 0)
1329	map_blank (self, self->x, self->y, self->w, dy);	1526	map_blank (self, self->x, self->y, self->w, dy);
1330	else if (dy < 0)	1527	else if (dy < 0)
1331	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);
1332		1529
1333	self->ox += dx; self->x += dx;	1530	self->ox += dx; self->x += dx;
1334	self->oy += dy; self->y += dy;	1531	self->oy += dy; self->y += dy;
1335		1532
1336	while (self->y < 0)	1533	while (self->y < 0)
…		…
1388	cell->stat_width = 1;	1585	cell->stat_width = 1;
1389	cell->stat_hp = *data++;	1586	cell->stat_hp = *data++;
1390	}	1587	}
1391	else if (cmd == 6) // monster width	1588	else if (cmd == 6) // monster width
1392	cell->stat_width = *data++ + 1;	1589	cell->stat_width = *data++ + 1;
1393	else if (cmd == 0x47) // monster width	1590	else if (cmd == 0x47)
1394	{	1591	{
1395	if (*data == 4)	1592	if (*data == 4)
1396	; // decode player tag	1593	; // decode player count
1397		1594
1398	data += *data + 1;	1595	data += *data + 1;
1399	}	1596	}
1400	else if (cmd == 8) // cell flags	1597	else if (cmd == 8) // cell flags
1401	cell->flags = *data++;	1598	cell->flags = *data++;
…		…
1410	cell->darkness = *data++ + 1;	1607	cell->darkness = *data++ + 1;
1411	}	1608	}
1412		1609
1413	if (flags & 4)	1610	if (flags & 4)
1414	{	1611	{
1415	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];
1416	}	1615	}
1417		1616
1418	if (flags & 2)	1617	if (flags & 2)
1419	{	1618	{
1420	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];
1421	}	1622	}
1422		1623
1423	if (flags & 1)	1624	if (flags & 1)
1424	{	1625	{
1425	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];
1426	}	1629	}
1427	}	1630	}
1428	else	1631	else
1429	cell->darkness = 0;	1632	cell->darkness = 0;
1430	}	1633	}
…		…
1460	{	1663	{
1461	mapcell *cell = row->col + (x - row->c0);	1664	mapcell *cell = row->col + (x - row->c0);
1462		1665
1463	for (z = 0; z <= 0; z++)	1666	for (z = 0; z <= 0; z++)
1464	{	1667	{
1465	mapface face = cell->face [z];
1466
1467	if (face)
1468	{
1469	maptex tex = self->tex [face];	1668	maptex tex = self->tex [cell->tile [z]];
1470	int a0 = 255 - tex.a;	1669	int a0 = 255 - tex.a;
1471	int a1 = tex.a;	1670	int a1 = tex.a;
1472		1671
1473	r = (r * a0 + tex.r * a1) / 255;	1672	r = (r * a0 + tex.r * a1) / 255;
1474	g = (g * a0 + tex.g * a1) / 255;	1673	g = (g * a0 + tex.g * a1) / 255;
1475	b = (b * a0 + tex.b * a1) / 255;	1674	b = (b * a0 + tex.b * a1) / 255;
1476	a = (a * a0 + tex.a * a1) / 255;	1675	a = (a * a0 + tex.a * a1) / 255;
1477	}
1478	}	1676	}
1479	}	1677	}
1480		1678
1481	*map++ = (r )	1679	*map++ = (r )
1482	| (g << 8)	1680	| (g << 8)
…		…
1489	}	1687	}
1490	OUTPUT:	1688	OUTPUT:
1491	RETVAL	1689	RETVAL
1492		1690
1493	void	1691	void
1494	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1495	CODE:	1693	CODE:
1496	{	1694	{
		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;
1497	int x, y, z;	1699	int x, y, z;
1498	int last_name;	1700	int last_name;
1499	mapface face;	1701
		1702	// thats current max. sorry.
		1703	if (sw > 255) sw = 255;
		1704	if (sh > 255) sh = 255;
		1705
		1706	// clear key, in case of extra padding
		1707	memset (&skey, 0, sizeof (skey));
1500		1708
1501	glColor4ub (255, 255, 255, 255);	1709	glColor4ub (255, 255, 255, 255);
1502		1710
1503	glEnable (GL_BLEND);	1711	glEnable (GL_BLEND);
1504	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1510	last_name = 0;	1718	last_name = 0;
1511		1719
1512	mx += self->x;	1720	mx += self->x;
1513	my += self->y;	1721	my += self->y;
1514		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
1515	for (z = 0; z < 3; z++)	1745	for (z = 0; z <= 2; z++)
		1746	{
		1747	memset (smooth_level, 0, sizeof (smooth_level));
		1748
1516	for (y = 0; y < sh; y++)	1749	for (y = 0; y < sh; y++)
1517	if (0 <= y + my && y + my < self->rows)	1750	if (0 <= y + my && y + my < self->rows)
1518	{	1751	{
1519	maprow *row = self->row + (y + my);	1752	maprow *row = self->row + (y + my);
1520		1753
1521	for (x = 0; x < sw; x++)	1754	for (x = 0; x < sw; x++)
1522	if (row->c0 <= x + mx && x + mx < row->c1)	1755	if (row->c0 <= x + mx && x + mx < row->c1)
1523	{	1756	{
1524	mapcell *cell = row->col + (x + mx - row->c0);	1757	mapcell *cell = row->col + (x + mx - row->c0);
1525
1526	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;
1527		1765
1528	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))
1529	{	1855	{
1530	maptex tex = self->tex [face];	1856	int level = (w << 5) | b;
1531	int px = (x + 1) * 32 - tex.w;	1857	HE *he;
1532	int py = (y + 1) * 32 - tex.h;
1533		1858
1534	if (last_name != tex.name)	1859	hv_iterinit (smooth);
		1860	while ((he = hv_iternext (smooth)))
1535	{	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
1536	glEnd ();	1884	glEnd ();
1537	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1538	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	}
1539	}	1908	}
1540
1541	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1542	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1543	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1544	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1545	}
1546
1547	if (cell->flags && z == 2)
1548	{
1549	if (cell->flags & 1)
1550	{
1551	maptex tex = self->tex [1];
1552	int px = (x + 1) * 32 - tex.w + 2;
1553	int py = (y + 1) * 32 - tex.h - 6;
1554
1555	glEnd ();
1556	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1557	glBegin (GL_QUADS);
1558
1559	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1560	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1561	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1562	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1563	}	1909	}
1564	}	1910	}
1565	}
1566	}	1911	}
		1912	}
		1913
		1914	hv_clear (smooth);
		1915	}
1567		1916
1568	glEnd ();	1917	glEnd ();
1569		1918
1570	glDisable (GL_TEXTURE_2D);	1919	glDisable (GL_TEXTURE_2D);
1571	glDisable (GL_BLEND);	1920	glDisable (GL_BLEND);
…		…
1579	for (x = 0; x < sw; x++)	1928	for (x = 0; x < sw; x++)
1580	if (row->c0 <= x + mx && x + mx < row->c1)	1929	if (row->c0 <= x + mx && x + mx < row->c1)
1581	{	1930	{
1582	mapcell *cell = row->col + (x + mx - row->c0);	1931	mapcell *cell = row->col + (x + mx - row->c0);
1583		1932
1584	int px = x * 32;	1933	int px = x * T;
1585	int py = y * 32;	1934	int py = y * T;
1586		1935
1587	if (cell->stat_hp)	1936	if (cell->stat_hp)
1588	{	1937	{
1589	int width = cell->stat_width * 32;	1938	int width = cell->stat_width * T;
1590	int thick = sh / 28 + 1 + cell->stat_width;	1939	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1591		1940
1592	glColor3ub (0, 0, 0);	1941	glColor3ub (0, 0, 0);
1593	glRectf (px + 1, py - thick - 2,	1942	glRectf (px + 1, py - thick - 2,
1594	px + width - 1, py);	1943	px + width - 1, py);
1595		1944
…		…
1665	void	2014	void
1666	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1667	PPCODE:	2016	PPCODE:
1668	{	2017	{
1669	int x, y;	2018	int x, y;
		2019	int sw1 = sw + 2;
		2020	int sh1 = sh + 2;
		2021	int sh3 = sh * 3;
1670	int sw4 = (sw + 3) & ~3;	2022	int sw34 = (sw * 3 + 3) & ~3;
		2023	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1671	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2024	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1672	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2025	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1673		2026
1674	memset (darkness, 255, sw4 * sh);
1675	SvPOK_only (darkness_sv);	2027	SvPOK_only (darkness3_sv);
1676	SvCUR_set (darkness_sv, sw4 * sh);	2028	SvCUR_set (darkness3_sv, sw34 * sh3);
1677		2029
1678	mx += self->x;	2030	mx += self->x - 1;
1679	my += self->y;	2031	my += self->y - 1;
1680		2032
		2033	memset (darkness1, 255, sw1 * sh1);
		2034
1681	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh1; y++)
1682	if (0 <= y + my && y + my < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1683	{	2037	{
1684	maprow *row = self->row + (y + my);	2038	maprow *row = self->row + (y + my);
1685		2039
1686	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw1; x++)
1687	if (row->c0 <= x + mx && x + mx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1688	{	2042	{
1689	mapcell *cell = row->col + (x + mx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1690		2044
1691	darkness[y * sw4 + x] = cell->darkness	2045	darkness1 [y * sw1 + x] = cell->darkness
1692	? 255 - (cell->darkness - 1)	2046	? 255 - (cell->darkness - 1)
1693	: 255 - FOW_DARKNESS;	2047	: 255 - FOW_DARKNESS;
1694	}	2048	}
1695	}	2049	}
1696		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
1697	EXTEND (SP, 3);	2089	EXTEND (SP, 3);
1698	PUSHs (sv_2mortal (newSViv (sw4)));	2090	PUSHs (sv_2mortal (newSViv (sw34)));
1699	PUSHs (sv_2mortal (newSViv (sh)));	2091	PUSHs (sv_2mortal (newSViv (sh3)));
1700	PUSHs (darkness_sv);	2092	PUSHs (darkness3_sv);
1701	}	2093	}
1702		2094
1703	SV *	2095	SV *
1704	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)
1705	CODE:	2097	CODE:
…		…
1734	if (row && row->c0 <= x && x < row->c1)	2126	if (row && row->c0 <= x && x < row->c1)
1735	{	2127	{
1736	mapcell *cell = row->col + (x - row->c0);	2128	mapcell *cell = row->col + (x - row->c0);
1737	uint8_t flags = 0;	2129	uint8_t flags = 0;
1738		2130
1739	if (cell->face [0]) flags |= 1;	2131	if (cell->tile [0]) flags |= 1;
1740	if (cell->face [1]) flags |= 2;	2132	if (cell->tile [1]) flags |= 2;
1741	if (cell->face [2]) flags |= 4;	2133	if (cell->tile [2]) flags |= 4;
1742		2134
1743	*data++ = flags;	2135	*data++ = flags;
1744		2136
1745	if (flags & 1)	2137	if (flags & 1)
1746	{	2138	{
		2139	tileid tile = cell->tile [0];
1747	*data++ = cell->face [0] >> 8;	2140	*data++ = tile >> 8;
1748	*data++ = cell->face [0];	2141	*data++ = tile;
1749	}	2142	}
1750		2143
1751	if (flags & 2)	2144	if (flags & 2)
1752	{	2145	{
		2146	tileid tile = cell->tile [1];
1753	*data++ = cell->face [1] >> 8;	2147	*data++ = tile >> 8;
1754	*data++ = cell->face [1];	2148	*data++ = tile;
1755	}	2149	}
1756		2150
1757	if (flags & 4)	2151	if (flags & 4)
1758	{	2152	{
		2153	tileid tile = cell->tile [2];
1759	*data++ = cell->face [2] >> 8;	2154	*data++ = tile >> 8;
1760	*data++ = cell->face [2];	2155	*data++ = tile;
1761	}	2156	}
1762	}	2157	}
1763	else	2158	else
1764	*data++ = 0;	2159	*data++ = 0;
1765	}	2160	}
…		…
1805	{	2200	{
1806	uint8_t flags = *data++;	2201	uint8_t flags = *data++;
1807		2202
1808	if (flags)	2203	if (flags)
1809	{	2204	{
1810	mapface face[3] = { 0, 0, 0 };
1811
1812	mapcell *cell = row_get_cell (row, x);	2205	mapcell *cell = row_get_cell (row, x);
		2206	tileid tile[3] = { 0, 0, 0 };
1813		2207
1814	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2208	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1815	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2209	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1816	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2210	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1817		2211
1818	if (cell->darkness == 0)	2212	if (cell->darkness == 0)
1819	{	2213	{
1820	cell->darkness = 0;	2214	cell->darkness = 0;
1821		2215
1822	for (z = 0; z <= 2; z++)	2216	for (z = 0; z <= 2; z++)
1823	{	2217	{
1824	cell->face[z] = face[z];	2218	tileid t = tile [z];
1825		2219
1826	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2220	if (t >= self->texs || (t && !self->tex [t].name))
		2221	{
1827	XPUSHs (sv_2mortal (newSViv (face[z])));	2222	XPUSHs (sv_2mortal (newSViv (t)));
		2223	need_texid (self, t);
		2224	}
		2225
		2226	cell->tile [z] = t;
1828	}	2227	}
1829	}	2228	}
1830	}	2229	}
1831	}	2230	}
1832	}	2231	}
1833	}	2232	}
1834		2233
1835	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1836		2235
		2236	PROTOTYPES: DISABLE
		2237
1837	CFPlus::MixChunk	2238	CFPlus::MixChunk
1838	new_from_file (SV *class, char *path)	2239	new_from_file (SV *class, char *path)
1839	CODE:	2240	CODE:
1840	RETVAL = Mix_LoadWAV (path);	2241	RETVAL = Mix_LoadWAV (path);
1841	OUTPUT:	2242	OUTPUT:
…		…
1862		2263
1863	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1864		2265
1865	int	2266	int
1866	volume (int volume = -1)	2267	volume (int volume = -1)
		2268	PROTOTYPE: ;$
1867	CODE:	2269	CODE:
1868	RETVAL = Mix_VolumeMusic (volume);	2270	RETVAL = Mix_VolumeMusic (volume);
1869	OUTPUT:	2271	OUTPUT:
1870	RETVAL	2272	RETVAL
1871		2273
		2274	int
		2275	fade_out (int ms)
		2276	CODE:
		2277	RETVAL = Mix_FadeOutMusic (ms);
		2278	OUTPUT:
		2279	RETVAL
		2280
1872	CFPlus::MixMusic	2281	CFPlus::MixMusic
1873	new_from_file (SV *class, char *path)	2282	new_from_file (SV *class, char *path)
1874	CODE:	2283	CODE:
1875	RETVAL = Mix_LoadMUS (path);	2284	RETVAL = Mix_LoadMUS (path);
1876	OUTPUT:	2285	OUTPUT:
…		…
1886	CODE:	2295	CODE:
1887	RETVAL = Mix_PlayMusic (self, loops);	2296	RETVAL = Mix_PlayMusic (self, loops);
1888	OUTPUT:	2297	OUTPUT:
1889	RETVAL	2298	RETVAL
1890		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
1891	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2308
		2309	PROTOTYPES: ENABLE
1892		2310
1893	BOOT:	2311	BOOT:
1894	{	2312	{
1895	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1896	static const struct {	2314	static const struct {
1897	const char *name;	2315	const char *name;
1898	IV iv;	2316	IV iv;
1899	} *civ, const_iv[] = {	2317	} *civ, const_iv[] = {
1900	# 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),
1901	const_iv (GL_COLOR_MATERIAL),	2322	const_iv (GL_COLOR_MATERIAL),
1902	const_iv (GL_SMOOTH),	2323	const_iv (GL_SMOOTH),
1903	const_iv (GL_FLAT),	2324	const_iv (GL_FLAT),
1904	const_iv (GL_DITHER),	2325	const_iv (GL_DITHER),
1905	const_iv (GL_BLEND),	2326	const_iv (GL_BLEND),
…		…
1909	const_iv (GL_ALPHA_TEST),	2330	const_iv (GL_ALPHA_TEST),
1910	const_iv (GL_NORMALIZE),	2331	const_iv (GL_NORMALIZE),
1911	const_iv (GL_RESCALE_NORMAL),	2332	const_iv (GL_RESCALE_NORMAL),
1912	const_iv (GL_FRONT),	2333	const_iv (GL_FRONT),
1913	const_iv (GL_BACK),	2334	const_iv (GL_BACK),
		2335	const_iv (GL_AUX0),
1914	const_iv (GL_AND),	2336	const_iv (GL_AND),
1915	const_iv (GL_ONE),	2337	const_iv (GL_ONE),
1916	const_iv (GL_ZERO),	2338	const_iv (GL_ZERO),
1917	const_iv (GL_SRC_ALPHA),	2339	const_iv (GL_SRC_ALPHA),
1918	const_iv (GL_DST_ALPHA),	2340	const_iv (GL_DST_ALPHA),
…		…
1932	const_iv (GL_LUMINANCE),	2354	const_iv (GL_LUMINANCE),
1933	const_iv (GL_LUMINANCE_ALPHA),	2355	const_iv (GL_LUMINANCE_ALPHA),
1934	const_iv (GL_FLOAT),	2356	const_iv (GL_FLOAT),
1935	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1936	const_iv (GL_COMPILE),	2358	const_iv (GL_COMPILE),
		2359	const_iv (GL_PROXY_TEXTURE_1D),
		2360	const_iv (GL_PROXY_TEXTURE_2D),
1937	const_iv (GL_TEXTURE_1D),	2361	const_iv (GL_TEXTURE_1D),
1938	const_iv (GL_TEXTURE_2D),	2362	const_iv (GL_TEXTURE_2D),
1939	const_iv (GL_TEXTURE_ENV),	2363	const_iv (GL_TEXTURE_ENV),
1940	const_iv (GL_TEXTURE_MAG_FILTER),	2364	const_iv (GL_TEXTURE_MAG_FILTER),
1941	const_iv (GL_TEXTURE_MIN_FILTER),	2365	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1962	const_iv (GL_COLOR_LOGIC_OP),	2386	const_iv (GL_COLOR_LOGIC_OP),
1963	const_iv (GL_SEPARABLE_2D),	2387	const_iv (GL_SEPARABLE_2D),
1964	const_iv (GL_CONVOLUTION_2D),	2388	const_iv (GL_CONVOLUTION_2D),
1965	const_iv (GL_CONVOLUTION_BORDER_MODE),	2389	const_iv (GL_CONVOLUTION_BORDER_MODE),
1966	const_iv (GL_CONSTANT_BORDER),	2390	const_iv (GL_CONSTANT_BORDER),
		2391	const_iv (GL_POINTS),
1967	const_iv (GL_LINES),	2392	const_iv (GL_LINES),
1968	const_iv (GL_LINE_STRIP),	2393	const_iv (GL_LINE_STRIP),
1969	const_iv (GL_LINE_LOOP),	2394	const_iv (GL_LINE_LOOP),
1970	const_iv (GL_QUADS),	2395	const_iv (GL_QUADS),
1971	const_iv (GL_QUAD_STRIP),	2396	const_iv (GL_QUAD_STRIP),
1972	const_iv (GL_TRIANGLES),	2397	const_iv (GL_TRIANGLES),
1973	const_iv (GL_TRIANGLE_STRIP),	2398	const_iv (GL_TRIANGLE_STRIP),
1974	const_iv (GL_TRIANGLE_FAN),	2399	const_iv (GL_TRIANGLE_FAN),
		2400	const_iv (GL_POLYGON),
1975	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2402	const_iv (GL_POINT_SMOOTH_HINT),
		2403	const_iv (GL_LINE_SMOOTH_HINT),
		2404	const_iv (GL_POLYGON_SMOOTH_HINT),
		2405	const_iv (GL_GENERATE_MIPMAP_HINT),
1976	const_iv (GL_FASTEST),	2406	const_iv (GL_FASTEST),
		2407	const_iv (GL_DONT_CARE),
		2408	const_iv (GL_NICEST),
1977	const_iv (GL_V2F),	2409	const_iv (GL_V2F),
1978	const_iv (GL_V3F),	2410	const_iv (GL_V3F),
1979	const_iv (GL_T2F_V3F),	2411	const_iv (GL_T2F_V3F),
1980	const_iv (GL_T2F_N3F_V3F),	2412	const_iv (GL_T2F_N3F_V3F),
1981	# undef const_iv	2413	# undef const_iv
1982	};	2414	};
1983		2415
1984	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1985	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2418
		2419	texture_av = newAV ();
		2420	AvREAL_off (texture_av);
1986	}	2421	}
1987		2422
1988	char *	2423	char *
1989	gl_vendor ()	2424	gl_vendor ()
1990	CODE:	2425	CODE:
…		…
2004	CODE:	2439	CODE:
2005	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2440	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2006	OUTPUT:	2441	OUTPUT:
2007	RETVAL	2442	RETVAL
2008		2443
		2444	const char *glGetString (GLenum pname)
		2445
		2446	GLint glGetInteger (GLenum pname)
		2447	CODE:
		2448	glGetIntegerv (pname, &RETVAL);
		2449	OUTPUT:
		2450	RETVAL
		2451
		2452	GLdouble glGetDouble (GLenum pname)
		2453	CODE:
		2454	glGetDoublev (pname, &RETVAL);
		2455	OUTPUT:
		2456	RETVAL
		2457
2009	int glGetError ()	2458	int glGetError ()
2010		2459
2011	void glFinish ()	2460	void glFinish ()
2012		2461
2013	void glClear (int mask)	2462	void glClear (int mask)
…		…
2050	# near_ and far_ are due to microsofts buggy "c" compiler	2499	# near_ and far_ are due to microsofts buggy "c" compiler
2051	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2500	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2052		2501
2053	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
2054	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2503	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2504
		2505	PROTOTYPES: DISABLE
2055		2506
2056	void glViewport (int x, int y, int width, int height)	2507	void glViewport (int x, int y, int width, int height)
2057		2508
2058	void glScissor (int x, int y, int width, int height)	2509	void glScissor (int x, int y, int width, int height)
2059		2510
…		…
2067		2518
2068	void glRotate (float angle, float x, float y, float z)	2519	void glRotate (float angle, float x, float y, float z)
2069	CODE:	2520	CODE:
2070	glRotatef (angle, x, y, z);	2521	glRotatef (angle, x, y, z);
2071		2522
2072	void glBegin (int mode)
2073
2074	void glEnd ()
2075
2076	void glColor (float r, float g, float b, float a = 1.0)	2523	void glColor (float r, float g, float b, float a = 1.0)
2077	PROTOTYPE: @
2078	ALIAS:	2524	ALIAS:
2079	glColor_premultiply = 1	2525	glColor_premultiply = 1
2080	CODE:	2526	CODE:
2081	if (ix)	2527	if (ix)
2082	{	2528	{
…		…
2085	b *= a;	2531	b *= a;
2086	}	2532	}
2087	// microsoft visual "c" rounds instead of truncating...	2533	// microsoft visual "c" rounds instead of truncating...
2088	glColor4f (r, g, b, a);	2534	glColor4f (r, g, b, a);
2089		2535
2090	void glInterleavedArrays (int format, int stride, char *data)
2091
2092	void glDrawElements (int mode, int count, int type, char *indices)
2093
2094	# 1.2 void glDrawRangeElements (int mode, int start, int end
2095
2096	void glRasterPos (float x, float y, float z = 0.)	2536	void glRasterPos (float x, float y, float z = 0.)
2097	CODE:	2537	CODE:
2098	glRasterPos3f (0, 0, z);	2538	glRasterPos3f (0, 0, z);
2099	glBitmap (0, 0, 0, 0, x, y, 0);	2539	glBitmap (0, 0, 0, 0, x, y, 0);
2100		2540
…		…
2104		2544
2105	void glTexCoord (float s, float t)	2545	void glTexCoord (float s, float t)
2106	CODE:	2546	CODE:
2107	glTexCoord2f (s, t);	2547	glTexCoord2f (s, t);
2108		2548
		2549	PROTOTYPES: ENABLE
		2550
		2551	void glBegin (int mode)
		2552
		2553	void glEnd ()
		2554
		2555	void glPointSize (GLfloat size)
		2556
		2557	void glLineWidth (GLfloat width)
		2558
		2559	void glInterleavedArrays (int format, int stride, char *data)
		2560
		2561	void glDrawElements (int mode, int count, int type, char *indices)
		2562
		2563	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2564
2109	void glTexEnv (int target, int pname, float param)	2565	void glTexEnv (int target, int pname, float param)
2110	CODE:	2566	CODE:
2111	glTexEnvf (target, pname, param);	2567	glTexEnvf (target, pname, param);
2112		2568
2113	void glTexParameter (int target, int pname, float param)	2569	void glTexParameter (int target, int pname, float param)
…		…
2135		2591
2136	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2137		2593
2138	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2139		2595
		2596	void glPixelZoom (float x, float y)
		2597
2140	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2598	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2141		2599
2142	int glGenTexture ()	2600	int glGenTexture ()
2143	CODE:	2601	CODE:
2144	{	2602	RETVAL = gen_texture ();
2145	GLuint name;
2146	glGenTextures (1, &name);
2147	RETVAL = name;
2148	}
2149	OUTPUT:	2603	OUTPUT:
2150	RETVAL	2604	RETVAL
2151		2605
2152	void glDeleteTexture (int name)	2606	void glDeleteTexture (int name)
2153	CODE:	2607	CODE:
2154	{
2155	GLuint name_ = name;
2156	glDeleteTextures (1, &name_);	2608	del_texture (name);
2157	}	2609
2158
2159	int glGenList ()	2610	int glGenList ()
2160	CODE:	2611	CODE:
2161	RETVAL = glGenLists (1);	2612	RETVAL = glGenLists (1);
2162	OUTPUT:	2613	OUTPUT:
2163	RETVAL	2614	RETVAL
…		…
2170		2621
2171	void glEndList ()	2622	void glEndList ()
2172		2623
2173	void glCallList (int list)	2624	void glCallList (int list)
2174		2625
		2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2627
		2628	PROTOTYPES: DISABLE
		2629
		2630	void
		2631	find_widget (SV *widget, NV x, NV y)
		2632	PPCODE:
		2633	{
		2634	if (within_widget (widget, x, y))
		2635	XPUSHs (widget);
		2636	}
		2637

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