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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.173 by root, Wed Apr 4 02:43:29 2007 UTC vs.
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC

…		…
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
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	70	#else
58	# define PARACHUTE 0	71	# define PARACHUTE 0
59	#endif	72	#endif
60		73
		74	static AV *texture_av;
		75
61	static struct	76	static struct
62	{	77	{
63	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	79	#include "glfunc.h"
65	#undef GL_FUNC	80	#undef GL_FUNC
66	} gl;	81	} gl;
67		82
		83	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	85	{
70	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	90	else
75	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
76	}	92	}
77		93
		94	static GLuint
		95	gen_texture ()
		96	{
		97	GLuint name;
		98
		99	if (AvFILL (texture_av) >= 0)
		100	name = (GLuint)(size_t)av_pop (texture_av);
		101	else
		102	glGenTextures (1, &name);
		103
		104	return name;
		105	}
		106
		107	static void
		108	del_texture (GLuint name)
		109	{
		110	/* make a half-assed attempt at returning the memory used by the texture */
		111	/* textures are frequently being reused by cfplus anyway */
		112	/glBindTexture (GL_TEXTURE_2D, name);/
		113	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		114	av_push (texture_av, (SV *)(size_t)name);
		115	glDeleteTextures (1, &name);
		116	}
		117
78	#include "texcache.c"	118	#include "texcache.c"
79		119
80	#include "pango-font.c"	120	#include "pango-font.c"
81	#include "pango-fontmap.c"	121	#include "pango-fontmap.c"
82	#include "pango-render.c"	122	#include "pango-render.c"
83		123
		124	typedef IV CFPlus__Channel;
		125	typedef SDL_RWops *CFPlus__RW;
84	typedef Mix_Chunk *CFPlus__MixChunk;	126	typedef Mix_Chunk *CFPlus__MixChunk;
85	typedef Mix_Music *CFPlus__MixMusic;	127	typedef Mix_Music *CFPlus__MixMusic;
86		128
87	typedef PangoFontDescription *CFPlus__Font;	129	typedef PangoFontDescription *CFPlus__Font;
88		130
…		…
155		197
156	*w = rect.width;	198	*w = rect.width;
157	*h = rect.height;	199	*h = rect.height;
158	}	200	}
159		201
		202	typedef uint16_t tileid;
160	typedef uint16_t mapface;	203	typedef uint16_t faceid;
161		204
162	typedef struct {	205	typedef struct {
163	GLint name;	206	int name;
164	int w, h;	207	int w, h;
165	float s, t;	208	float s, t;
166	uint8_t r, g, b, a;	209	uint8_t r, g, b, a;
		210	tileid smoothtile;
		211	uint8_t smoothlevel;
167	} maptex;	212	} maptex;
168		213
169	typedef struct {	214	typedef struct {
170	uint32_t player;	215	uint32_t player;
171	mapface face[3];	216	tileid tile[3];
172	uint16_t darkness;	217	uint16_t darkness;
173	uint8_t stat_width, stat_hp, flags;	218	uint8_t stat_width, stat_hp, flags, smoothmax;
174	} mapcell;	219	} mapcell;
175		220
176	typedef struct {	221	typedef struct {
177	int32_t c0, c1;	222	int32_t c0, c1;
178	mapcell *col;	223	mapcell *col;
179	} maprow;	224	} maprow;
180		225
181	typedef struct map {	226	typedef struct map {
182	int x, y, w, h;	227	int x, y, w, h;
183	int ox, oy; /* offset to virtual global coordinate system */	228	int ox, oy; /* offset to virtual global coordinate system */
184	int faces;	229	int faces; tileid *face2tile; // [faceid]
185	mapface *face;	230	int texs; maptex *tex; // [tileid]
186
187	int texs;
188	maptex *tex;
189		231
190	int32_t rows;	232	int32_t rows;
191	maprow *row;	233	maprow *row;
192	} *CFPlus__Map;	234	} *CFPlus__Map;
193		235
…		…
213	return ptr;	255	return ptr;
214	}	256	}
215		257
216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	258	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	259	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		260
		261	static void
		262	need_facenum (struct map *self, faceid face)
		263	{
		264	while (self->faces <= face)
		265	{
		266	Append (tileid, self->face2tile, self->faces, self->faces);
		267	self->faces *= 2;
		268	}
		269	}
		270
		271	static void
		272	need_texid (struct map *self, int texid)
		273	{
		274	while (self->texs <= texid)
		275	{
		276	Append (maptex, self->tex, self->texs, self->texs);
		277	self->texs *= 2;
		278	}
		279	}
218		280
219	static maprow *	281	static maprow *
220	map_get_row (CFPlus__Map self, int y)	282	map_get_row (CFPlus__Map self, int y)
221	{	283	{
222	if (0 > y)	284	if (0 > y)
…		…
317	cell->player = 0;	379	cell->player = 0;
318	}	380	}
319	}	381	}
320	}	382	}
321		383
		384	typedef struct {
		385	tileid tile;
		386	uint8_t x, y, level;
		387	} smooth_key;
		388
		389	static void
		390	smooth_or_bits (HV hv, smooth_key key, IV bits)
		391	{
		392	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		393
		394	if (SvIOK (*sv))
		395	SvIV_set (sv, SvIVX (sv) \| bits);
		396	else
		397	sv_setiv (*sv, bits);
		398	}
		399
322	static void	400	static void
323	music_finished (void)	401	music_finished (void)
324	{	402	{
325	SDL_UserEvent ev;	403	SDL_UserEvent ev;
326		404
…		…
363	}	441	}
364		442
365	/* SDL should provide this, really. */	443	/* SDL should provide this, really. */
366	#define SDLK_MODIFIER_MIN 300	444	#define SDLK_MODIFIER_MIN 300
367	#define SDLK_MODIFIER_MAX 314	445	#define SDLK_MODIFIER_MAX 314
		446
		447	/******************************************************************************/
		448
		449	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		450	static GV *hover_gv;
		451
		452	static int
		453	within_widget (SV *widget, NV x, NV y)
		454	{
		455	HV *self;
		456	SV **svp;
		457	NV wx, ww, wy, wh;
		458
		459	if (!SvROK (widget))
		460	return 0;
		461
		462	self = (HV *)SvRV (widget);
		463
		464	if (SvTYPE (self) != SVt_PVHV)
		465	return 0;
		466
		467	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		468	if (y < wy)
		469	return 0;
		470
		471	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		472	if (y >= wy + wh)
		473	return 0;
		474
		475	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		476	if (x < wx)
		477	return 0;
		478
		479	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		480	if (x >= wx + ww)
		481	return 0;
		482
		483	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		484	if (!svp \|\| !SvTRUE (*svp))
		485	return 0;
		486
		487	return 1;
		488	}
368		489
369	MODULE = CFPlus PACKAGE = CFPlus	490	MODULE = CFPlus PACKAGE = CFPlus
370		491
371	PROTOTYPES: ENABLE	492	PROTOTYPES: ENABLE
372		493
…		…
519	opengl_fontmap = pango_opengl_font_map_new ();	640	opengl_fontmap = pango_opengl_font_map_new ();
520	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
522	}	643	}
523		644
		645	char *
		646	SDL_GetError ()
		647
524	int	648	int
525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	649	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
526		650
527	void	651	void
528	SDL_Quit ()	652	SDL_Quit ()
529		653
530	void	654	void
531	SDL_ListModes ()	655	SDL_ListModes (int rgb, int alpha)
532	PPCODE:	656	PPCODE:
533	{	657	{
534	SDL_Rect **m;	658	SDL_Rect **m;
535		659
536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	660	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	661	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	663	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540		664
541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	665	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543		667
544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	668	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548		672
549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550	#if SDL_VERSION_ATLEAST(1,2,10)	674	#if SDL_VERSION_ATLEAST(1,2,10)
551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553	#endif	677	#endif
554		678
555	SDL_EnableUNICODE (1);
556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557
558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	679	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
559		680
560	if (m && m != (SDL_Rect **)-1)	681	if (m && m != (SDL_Rect **)-1)
561	while (*m)	682	while (*m)
562	{	683	{
		684	if ((m)->w >= 640 && (m)->h >= 480)
		685	{
563	AV *av = newAV ();	686	AV *av = newAV ();
564	av_push (av, newSViv ((*m)->w));	687	av_push (av, newSViv ((*m)->w));
565	av_push (av, newSViv ((*m)->h));	688	av_push (av, newSViv ((*m)->h));
		689	av_push (av, newSViv (rgb));
		690	av_push (av, newSViv (alpha));
566	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	691	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		692	}
567		693
568	++m;	694	++m;
569	}	695	}
570	}	696	}
571		697
572	char *
573	SDL_GetError ()
574
575	int	698	int
576	SDL_SetVideoMode (int w, int h, int fullscreen)	699	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577	CODE:	700	CODE:
		701	{
		702	SDL_EnableUNICODE (1);
		703	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		704
		705	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		706	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		707	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		708	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		709
578	RETVAL = !!SDL_SetVideoMode (	710	RETVAL = !!SDL_SetVideoMode (
579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	711	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
580	);	712	);
		713
581	if (RETVAL)	714	if (RETVAL)
582	{	715	{
		716	av_clear (texture_av);
		717
583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
584	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
585	# include "glfunc.h"	720	#include "glfunc.h"
586	# undef GL_FUNC	721	#undef GL_FUNC
587	}	722	}
		723	}
588	OUTPUT:	724	OUTPUT:
589	RETVAL	725	RETVAL
590		726
591	void	727	void
592	SDL_GL_SwapBuffers ()	728	SDL_GL_SwapBuffers ()
593		729
594	char *	730	char *
595	SDL_GetKeyName (int sym)	731	SDL_GetKeyName (int sym)
596		732
		733	int
		734	SDL_GetAppState ()
		735
597	void	736	void
598	SDL_PollEvent ()	737	poll_events ()
599	PPCODE:	738	PPCODE:
600	{	739	{
601	SDL_Event ev;	740	SDL_Event ev;
602		741
603	while (SDL_PollEvent (&ev))	742	SDL_PumpEvents ();
		743	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604	{	744	{
605	HV *hv = newHV ();	745	HV *hv = newHV ();
606	hv_store (hv, "type", 4, newSViv (ev.type), 0);	746	hv_store (hv, "type", 4, newSViv (ev.type), 0);
607		747
608	switch (ev.type)	748	switch (ev.type)
…		…
620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	761	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622	break;	762	break;
623		763
624	case SDL_MOUSEMOTION:	764	case SDL_MOUSEMOTION:
		765	{
		766	int state = ev.motion.state;
		767	int x = ev.motion.x;
		768	int y = ev.motion.y;
		769	int xrel = ev.motion.xrel;
		770	int yrel = ev.motion.yrel;
		771
		772	/* do simplistic event compression */
		773	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		774	&& state == ev.motion.state)
		775	{
		776	xrel += ev.motion.xrel;
		777	yrel += ev.motion.yrel;
		778	x = ev.motion.x;
		779	y = ev.motion.y;
		780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		781	}
		782
625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
626
627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	784	hv_store (hv, "state", 5, newSViv (state), 0);
628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	785	hv_store (hv, "x", 1, newSViv (x), 0);
629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	786	hv_store (hv, "y", 1, newSViv (y), 0);
630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		789	}
632	break;	790	break;
633		791
634	case SDL_MOUSEBUTTONDOWN:	792	case SDL_MOUSEBUTTONDOWN:
635	case SDL_MOUSEBUTTONUP:	793	case SDL_MOUSEBUTTONUP:
636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
652	}	810	}
653	}	811	}
654		812
655	int	813	int
656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
657	POSTCALL:	815	POSTCALL:
658	Mix_HookMusicFinished (music_finished);	816	Mix_HookMusicFinished (music_finished);
659	Mix_ChannelFinished (channel_finished);	817	Mix_ChannelFinished (channel_finished);
660		818
661	void	819	void
662	Mix_CloseAudio ()	820	Mix_CloseAudio ()
663		821
664	int	822	int
665	Mix_AllocateChannels (int numchans = -1)	823	Mix_AllocateChannels (int numchans = -1)
666		824
		825	const char *
		826	Mix_GetError ()
		827
667	void	828	void
668	lowdelay (int fd, int val = 1)	829	lowdelay (int fd, int val = 1)
669	CODE:	830	CODE:
670	#ifndef _WIN32
671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	831	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672	#endif
673		832
674	void	833	void
675	win32_proxy_info ()	834	win32_proxy_info ()
676	PPCODE:	835	PPCODE:
677	{	836	{
…		…
714	STRLEN image_len;	873	STRLEN image_len;
715	char image = (char )SvPVbyte (image_, image_len);	874	char image = (char )SvPVbyte (image_, image_len);
716	SDL_Surface surface, surface2;	875	SDL_Surface surface, surface2;
717	SDL_PixelFormat fmt;	876	SDL_PixelFormat fmt;
718	SDL_RWops *rw = ix	877	SDL_RWops *rw = ix
719	? SDL_RWFromFile (image, "r")	878	? SDL_RWFromFile (image, "rb")
720	: SDL_RWFromConstMem (image, image_len);	879	: SDL_RWFromConstMem (image, image_len);
721		880
722	if (!rw)	881	if (!rw)
723	croak ("load_image: %s", SDL_GetError ());	882	croak ("load_image: %s", SDL_GetError ());
724		883
…		…
818	ExitThread (retval); // unclean, please beam me up	977	ExitThread (retval); // unclean, please beam me up
819	#else	978	#else
820	_exit (retval);	979	_exit (retval);
821	#endif	980	#endif
822		981
		982	void
		983	debug ()
		984	CODE:
		985	{
		986	#if DEBUG
		987	VALGRIND_DO_LEAK_CHECK;
		988	#endif
		989	}
		990
823	MODULE = CFPlus PACKAGE = CFPlus::Font	991	MODULE = CFPlus PACKAGE = CFPlus::Font
		992
		993	PROTOTYPES: DISABLE
824		994
825	CFPlus::Font	995	CFPlus::Font
826	new_from_file (SV class, char path, int id = 0)	996	new_from_file (SV class, char path, int id = 0)
827	CODE:	997	CODE:
828	{	998	{
…		…
839	CODE:	1009	CODE:
840	pango_font_description_free (self);	1010	pango_font_description_free (self);
841		1011
842	void	1012	void
843	make_default (CFPlus::Font self)	1013	make_default (CFPlus::Font self)
		1014	PROTOTYPE: $
844	CODE:	1015	CODE:
845	default_font = self;	1016	default_font = self;
846		1017
847	MODULE = CFPlus PACKAGE = CFPlus::Layout	1018	MODULE = CFPlus PACKAGE = CFPlus::Layout
848		1019
		1020	PROTOTYPES: DISABLE
		1021
849	void	1022	void
850	reset_glyph_cache ()	1023	reset_glyph_cache ()
		1024	PROTOTYPE:
851	CODE:	1025	CODE:
852	tc_clear ();	1026	tc_clear ();
853		1027
854	CFPlus::Layout	1028	CFPlus::Layout
855	new (SV *class)	1029	new (SV *class)
…		…
1142	flags	1316	flags
1143	);	1317	);
1144		1318
1145	MODULE = CFPlus PACKAGE = CFPlus::Texture	1319	MODULE = CFPlus PACKAGE = CFPlus::Texture
1146		1320
1147	void	1321	PROTOTYPES: ENABLE
1148	pad2pot (SV data_, SV w_, SV *h_)
1149	CODE:
1150	{
1151	int ow = SvIV (w_);
1152	int oh = SvIV (h_);
1153		1322
1154	if (ow && oh)	1323	int minpot (int n)
		1324
		1325	void
		1326	pad (SV *data_, int ow, int oh, int nw, int nh)
		1327	CODE:
		1328	{
		1329	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1155	{	1330	{
1156	int nw = minpot (ow);
1157	int nh = minpot (oh);
1158
1159	if (nw != ow \|\| nh != oh)
1160	{
1161	if (SvOK (data_))
1162	{
1163	STRLEN datalen;	1331	STRLEN datalen;
1164	char *data = SvPVbyte (data_, datalen);	1332	char *data = SvPVbyte (data_, datalen);
1165	int bpp = datalen / (ow * oh);	1333	int bpp = datalen / (ow * oh);
1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1334	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1167		1335
1168	SvPOK_only (result_);	1336	SvPOK_only (result_);
1169	SvCUR_set (result_, nw * nh * bpp);	1337	SvCUR_set (result_, nw * nh * bpp);
1170		1338
1171	memset (SvPVX (result_), 0, nw * nh * bpp);	1339	memset (SvPVX (result_), 0, nw * nh * bpp);
1172	while (oh--)	1340	while (oh--)
1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1341	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174		1342
1175	sv_setsv (data_, result_);	1343	sv_setsv (data_, result_);
1176	}
1177
1178	sv_setiv (w_, nw);
1179	sv_setiv (h_, nh);
1180	}
1181	}	1344	}
1182	}	1345	}
1183		1346
1184	void	1347	void
1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1348	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1191	{	1354	{
1192	HV hv = (HV )SvRV (self);	1355	HV hv = (HV )SvRV (self);
1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1356	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1357	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1358	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1359
		1360	if (name <= 0)
		1361	XSRETURN_EMPTY;
1196		1362
1197	if (items < 5)	1363	if (items < 5)
1198	{	1364	{
1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1365	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1366	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1228	glDisable (GL_ALPHA_TEST);	1394	glDisable (GL_ALPHA_TEST);
1229	glDisable (GL_BLEND);	1395	glDisable (GL_BLEND);
1230	}	1396	}
1231	}	1397	}
1232		1398
		1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1400	CODE:
		1401	{
		1402	GLint width;
		1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1404	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1405	RETVAL = width > 0;
		1406	}
		1407	OUTPUT:
		1408	RETVAL
		1409
1233	MODULE = CFPlus PACKAGE = CFPlus::Map	1410	MODULE = CFPlus PACKAGE = CFPlus::Map
		1411
		1412	PROTOTYPES: DISABLE
1234		1413
1235	CFPlus::Map	1414	CFPlus::Map
1236	new (SV *class)	1415	new (SV *class)
1237	CODE:	1416	CODE:
1238	New (0, RETVAL, 1, struct map);	1417	New (0, RETVAL, 1, struct map);
…		…
1240	RETVAL->y = 0;	1419	RETVAL->y = 0;
1241	RETVAL->w = 0;	1420	RETVAL->w = 0;
1242	RETVAL->h = 0;	1421	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1422	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1423	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1424	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1425	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247	RETVAL->texs = 8192;
1248	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249	RETVAL->rows = 0;	1426	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1427	RETVAL->row = 0;
1251	OUTPUT:	1428	OUTPUT:
1252	RETVAL	1429	RETVAL
1253		1430
1254	void	1431	void
1255	DESTROY (CFPlus::Map self)	1432	DESTROY (CFPlus::Map self)
1256	CODE:	1433	CODE:
1257	{	1434	{
1258	map_clear (self);	1435	map_clear (self);
1259	Safefree (self->face);	1436	Safefree (self->face2tile);
1260	Safefree (self->tex);	1437	Safefree (self->tex);
1261	Safefree (self);	1438	Safefree (self);
1262	}	1439	}
1263		1440
1264	void	1441	void
…		…
1271	clear (CFPlus::Map self)	1448	clear (CFPlus::Map self)
1272	CODE:	1449	CODE:
1273	map_clear (self);	1450	map_clear (self);
1274		1451
1275	void	1452	void
1276	set_face (CFPlus::Map self, int face, int texid)	1453	set_tileid (CFPlus::Map self, int face, int tile)
1277	CODE:	1454	CODE:
1278	{	1455	{
1279	while (self->faces <= face)	1456	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1457	need_texid (self, tile);
1281	Append (mapface, self->face, self->faces, self->faces);	1458	}
1282	self->faces *= 2;
1283	}
1284		1459
1285	self->face [face] = texid;	1460	void
		1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1462	CODE:
		1463	{
		1464	tileid texid;
		1465	maptex *tex;
		1466
		1467	if (face < 0 \|\| face >= self->faces)
		1468	return;
		1469
		1470	if (smooth < 0 \|\| smooth >= self->faces)
		1471	return;
		1472
		1473	texid = self->face2tile [face];
		1474
		1475	if (!texid)
		1476	return;
		1477
		1478	tex = self->tex + texid;
		1479	tex->smoothtile = self->face2tile [smooth];
		1480	tex->smoothlevel = level;
1286	}	1481	}
1287		1482
1288	void	1483	void
1289	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)	1484	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)
1290	CODE:	1485	CODE:
1291	{	1486	{
1292	while (self->texs <= texid)	1487	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1488
1298	{	1489	{
1299	maptex *tex = self->tex + texid;	1490	maptex *tex = self->tex + texid;
1300		1491
1301	tex->name = name;	1492	tex->name = name;
…		…
1345	CODE:	1536	CODE:
1346	{	1537	{
1347	if (dx > 0)	1538	if (dx > 0)
1348	map_blank (self, self->x, self->y, dx, self->h);	1539	map_blank (self, self->x, self->y, dx, self->h);
1349	else if (dx < 0)	1540	else if (dx < 0)
1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1541	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351		1542
1352	if (dy > 0)	1543	if (dy > 0)
1353	map_blank (self, self->x, self->y, self->w, dy);	1544	map_blank (self, self->x, self->y, self->w, dy);
1354	else if (dy < 0)	1545	else if (dy < 0)
1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1546	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356		1547
1357	self->ox += dx; self->x += dx;	1548	self->ox += dx; self->x += dx;
1358	self->oy += dy; self->y += dy;	1549	self->oy += dy; self->y += dy;
1359		1550
1360	while (self->y < 0)	1551	while (self->y < 0)
…		…
1364	self->rows += MAP_EXTEND_Y;	1555	self->rows += MAP_EXTEND_Y;
1365	self->y += MAP_EXTEND_Y;	1556	self->y += MAP_EXTEND_Y;
1366	}	1557	}
1367	}	1558	}
1368		1559
1369	void	1560	SV *
1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1371	CODE:	1562	CODE:
1372	{	1563	{
1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1564	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1374	uint8_t data_end = (uint8_t )SvEND (data_);	1565	uint8_t data_end = (uint8_t )SvEND (data_);
1375	mapcell *cell;	1566	mapcell *cell;
1376	int x, y, flags;	1567	int x, y, z, flags;
		1568	AV *missing = newAV ();
		1569	RETVAL = newRV_noinc ((SV *)missing);
1377		1570
1378	while (data < data_end - 1)	1571	while (data < data_end - 1)
1379	{	1572	{
1380	flags = (data [0] << 8) + data [1]; data += 2;	1573	flags = (data [0] << 8) + data [1]; data += 2;
1381		1574
…		…
1414	}	1607	}
1415	else if (cmd == 6) // monster width	1608	else if (cmd == 6) // monster width
1416	cell->stat_width = *data++ + 1;	1609	cell->stat_width = *data++ + 1;
1417	else if (cmd == 0x47)	1610	else if (cmd == 0x47)
1418	{	1611	{
1419	if (*data == 8)	1612	if (*data == 4)
1420	; // decode player uuid	1613	; // decode player count
1421		1614
1422	data += *data + 1;	1615	data += *data + 1;
1423	}	1616	}
1424	else if (cmd == 8) // cell flags	1617	else if (cmd == 8) // cell flags
1425	cell->flags = *data++;	1618	cell->flags = *data++;
…		…
1432	}	1625	}
1433	else	1626	else
1434	cell->darkness = *data++ + 1;	1627	cell->darkness = *data++ + 1;
1435	}	1628	}
1436		1629
		1630	for (z = 0; z <= 2; ++z)
1437	if (flags & 4)	1631	if (flags & (4 >> z))
1438	{	1632	{
1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1633	faceid face = (data [0] << 8) + data [1]; data += 2;
		1634	need_facenum (self, face);
		1635	cell->tile [z] = self->face2tile [face];
		1636
		1637	if (cell->tile [z])
		1638	{
		1639	maptex *tex = self->tex + cell->tile [z];
		1640	if (!tex->name)
		1641	av_push (missing, newSViv (cell->tile [z]));
		1642
		1643	if (tex->smoothtile)
		1644	{
		1645	maptex *smooth = self->tex + tex->smoothtile;
		1646	if (!smooth->name)
		1647	av_push (missing, newSViv (tex->smoothtile));
		1648	}
		1649	}
1440	}	1650	}
1441
1442	if (flags & 2)
1443	{
1444	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445	}
1446
1447	if (flags & 1)
1448	{
1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450	}
1451	}	1651	}
1452	else	1652	else
1453	cell->darkness = 0;	1653	cell->darkness = 0;
1454	}	1654	}
1455	}	1655	}
		1656	OUTPUT:
		1657	RETVAL
1456		1658
1457	SV *	1659	SV *
1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1459	CODE:	1661	CODE:
1460	{	1662	{
…		…
1484	{	1686	{
1485	mapcell *cell = row->col + (x - row->c0);	1687	mapcell *cell = row->col + (x - row->c0);
1486		1688
1487	for (z = 0; z <= 0; z++)	1689	for (z = 0; z <= 0; z++)
1488	{	1690	{
1489	mapface face = cell->face [z];
1490
1491	if (face > 0 && face < self->texs)
1492	{
1493	maptex tex = self->tex [face];	1691	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1692	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1693	int a1 = tex.a;
1496		1694
1497	r = (r * a0 + tex.r * a1) / 255;	1695	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1696	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1697	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1698	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1699	}
1503	}	1700	}
1504		1701
1505	*map++ = (r )	1702	*map++ = (r )
1506	\| (g << 8)	1703	\| (g << 8)
…		…
1516		1713
1517	void	1714	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1519	CODE:	1716	CODE:
1520	{	1717	{
		1718	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1720	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1721	smooth_key skey;
1521	int x, y, z;	1722	int x, y, z;
1522	int last_name;	1723	int last_name;
1523	mapface face;	1724
		1725	// thats current max. sorry.
		1726	if (sw > 255) sw = 255;
		1727	if (sh > 255) sh = 255;
		1728
		1729	// clear key, in case of extra padding
		1730	memset (&skey, 0, sizeof (skey));
1524		1731
1525	glColor4ub (255, 255, 255, 255);	1732	glColor4ub (255, 255, 255, 255);
1526		1733
1527	glEnable (GL_BLEND);	1734	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529	glEnable (GL_TEXTURE_2D);	1736	glEnable (GL_TEXTURE_2D);
1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531		1738
1532	glBegin (GL_QUADS);	1739	glBegin (GL_QUADS);
1533		1740
1534	last_name = 0;	1741	last_name = -1;
1535		1742
1536	mx += self->x;	1743	mx += self->x;
1537	my += self->y;	1744	my += self->y;
1538		1745
		1746	// first pass: determine smooth_max
		1747	// rather ugly, if you ask me
		1748	// could also be stored inside mapcell and updated on change
		1749	memset (smooth_max, 0, sizeof (smooth_max));
		1750
		1751	for (y = 0; y < sh; y++)
		1752	if (0 <= y + my && y + my < self->rows)
		1753	{
		1754	maprow *row = self->row + (y + my);
		1755
		1756	for (x = 0; x < sw; x++)
		1757	if (row->c0 <= x + mx && x + mx < row->c1)
		1758	{
		1759	mapcell *cell = row->col + (x + mx - row->c0);
		1760
		1761	smooth_max[x + 1][y + 1] =
		1762	MAX (self->tex [cell->tile [0]].smoothlevel,
		1763	MAX (self->tex [cell->tile [1]].smoothlevel,
		1764	self->tex [cell->tile [2]].smoothlevel));
		1765	}
		1766	}
		1767
1539	for (z = 0; z < 3; z++)	1768	for (z = 0; z <= 2; z++)
		1769	{
		1770	memset (smooth_level, 0, sizeof (smooth_level));
		1771
1540	for (y = 0; y < sh; y++)	1772	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	1773	if (0 <= y + my && y + my < self->rows)
1542	{	1774	{
1543	maprow *row = self->row + (y + my);	1775	maprow *row = self->row + (y + my);
1544		1776
1545	for (x = 0; x < sw; x++)	1777	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	1778	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	1779	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	1780	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	face = cell->face [z];	1781	tileid tile = cell->tile [z];
		1782
		1783	if (tile)
		1784	{
		1785	maptex tex = self->tex [tile];
		1786	int px, py;
1551		1787
1552	if (face > 0 && face < self->texs)	1788	// suppressing texture state switches here
		1789	// is only moderately effective, but worth the extra effort
		1790	if (last_name != tex.name)
		1791	{
		1792	if (!tex.name)
		1793	tex = self->tex [2]; /* missing, replace by noface */
		1794
		1795	glEnd ();
		1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1797	glBegin (GL_QUADS);
		1798	}
		1799
		1800	px = (x + 1) * T - tex.w;
		1801	py = (y + 1) * T - tex.h;
		1802
		1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1807
		1808	if (cell->flags && z == 2)
		1809	{
		1810	if (cell->flags & 1)
		1811	{
		1812	maptex tex = self->tex [1];
		1813	int px = x * T + T * 2 / 32;
		1814	int py = y * T - T * 6 / 32;
		1815
		1816	glEnd ();
		1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1818	glBegin (GL_QUADS);
		1819
		1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1824	}
		1825	}
		1826
		1827	// update smooth hash
		1828	if (tex.smoothtile)
		1829	{
		1830	skey.tile = tex.smoothtile;
		1831	skey.level = tex.smoothlevel;
		1832
		1833	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1834
		1835	// add bits to current tile and all neighbours. skey.x\|y is
		1836	// shifted +1\|+1 so we always stay positive.
		1837
		1838	// bits is ___n cccc CCCC bbbb
		1839	// n do not draw borders&corners
		1840	// c draw these corners, but...
		1841	// C ... not these
		1842	// b draw these borders
		1843
		1844	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1845	// ┃· ·· ·┃ ━━
		1846
		1847	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1848	// ·· ·· ·┏ ┓·
		1849
		1850	// full tile
		1851	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1852
		1853	// borders
		1854	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1855	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1856	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1857	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1858
		1859	// corners
		1860	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1862	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1863	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1864	}
		1865	}
		1866	}
		1867	}
		1868
		1869	// go through all smoothlevels, lowest to highest, then draw.
		1870	// this is basically counting sort
		1871	{
		1872	int w, b;
		1873
		1874	for (w = 0; w < 256 / 32; ++w)
		1875	{
		1876	uint32_t smask = smooth_level [w];
		1877	if (smask)
		1878	for (b = 0; b < 32; ++b)
		1879	if (smask & (((uint32_t)1) << b))
1553	{	1880	{
1554	maptex tex = self->tex [face];	1881	int level = (w << 5) \| b;
1555	int px = (x + 1) * T - tex.w;	1882	HE *he;
1556	int py = (y + 1) * T - tex.h;
1557		1883
1558	if (last_name != tex.name)	1884	hv_iterinit (smooth);
		1885	while ((he = hv_iternext (smooth)))
1559	{	1886	{
		1887	smooth_key skey = (smooth_key )HeKEY (he);
		1888	IV bits = SvIVX (HeVAL (he));
		1889
		1890	if (!(bits & 0x1000)
		1891	&& skey->level == level
		1892	&& level > smooth_max [skey->x][skey->y])
		1893	{
		1894	maptex tex = self->tex [skey->tile];
		1895	int px = (((int)skey->x) - 1) * T;
		1896	int py = (((int)skey->y) - 1) * T;
		1897	int border = bits & 15;
		1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1899	float dx = tex.s * .0625f; // 16 images/row
		1900	float dy = tex.t * .5f ; // 2 images/column
		1901
		1902	// this time naively avoiding texture state changes
		1903	// save gobs of state changes.
		1904	if (last_name != tex.name)
		1905	{
		1906	if (!tex.name)
		1907	continue; // smoothing not yet available
		1908
1560	glEnd ();	1909	glEnd ();
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1562	glBegin (GL_QUADS);	1911	glBegin (GL_QUADS);
		1912	}
		1913
		1914	if (border)
		1915	{
		1916	float ox = border * dx;
		1917
		1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1922	}
		1923
		1924	if (corner)
		1925	{
		1926	float ox = corner * dx;
		1927
		1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1932	}
1563	}	1933	}
1564
1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569	}
1570
1571	if (cell->flags && z == 2)
1572	{
1573	if (cell->flags & 1)
1574	{
1575	maptex tex = self->tex [1];
1576	int px = (x + 1) * T - tex.w + 2;
1577	int py = (y + 1) * T - tex.h - 6;
1578
1579	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1581	glBegin (GL_QUADS);
1582
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1587	}	1934	}
1588	}	1935	}
1589	}
1590	}	1936	}
		1937	}
		1938
		1939	hv_clear (smooth);
		1940	}
1591		1941
1592	glEnd ();	1942	glEnd ();
1593		1943
1594	glDisable (GL_TEXTURE_2D);	1944	glDisable (GL_TEXTURE_2D);
1595	glDisable (GL_BLEND);	1945	glDisable (GL_BLEND);
…		…
1609	int py = y * T;	1959	int py = y * T;
1610		1960
1611	if (cell->stat_hp)	1961	if (cell->stat_hp)
1612	{	1962	{
1613	int width = cell->stat_width * T;	1963	int width = cell->stat_width * T;
1614	int thick = (sh * T / 32) / 28 + 1 + cell->stat_width;	1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		1965
1616	glColor3ub (0, 0, 0);	1966	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	1967	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	1968	px + width - 1, py);
1619		1969
…		…
1689	void	2039	void
1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1691	PPCODE:	2041	PPCODE:
1692	{	2042	{
1693	int x, y;	2043	int x, y;
		2044	int sw1 = sw + 2;
		2045	int sh1 = sh + 2;
		2046	int sh3 = sh * 3;
1694	int sw4 = (sw + 3) & ~3;	2047	int sw34 = (sw * 3 + 3) & ~3;
		2048	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2049	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2050	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1697		2051
1698	memset (darkness, 255, sw4 * sh);
1699	SvPOK_only (darkness_sv);	2052	SvPOK_only (darkness3_sv);
1700	SvCUR_set (darkness_sv, sw4 * sh);	2053	SvCUR_set (darkness3_sv, sw34 * sh3);
1701		2054
1702	mx += self->x;	2055	mx += self->x - 1;
1703	my += self->y;	2056	my += self->y - 1;
1704		2057
		2058	memset (darkness1, 255, sw1 * sh1);
		2059
1705	for (y = 0; y < sh; y++)	2060	for (y = 0; y < sh1; y++)
1706	if (0 <= y + my && y + my < self->rows)	2061	if (0 <= y + my && y + my < self->rows)
1707	{	2062	{
1708	maprow *row = self->row + (y + my);	2063	maprow *row = self->row + (y + my);
1709		2064
1710	for (x = 0; x < sw; x++)	2065	for (x = 0; x < sw1; x++)
1711	if (row->c0 <= x + mx && x + mx < row->c1)	2066	if (row->c0 <= x + mx && x + mx < row->c1)
1712	{	2067	{
1713	mapcell *cell = row->col + (x + mx - row->c0);	2068	mapcell *cell = row->col + (x + mx - row->c0);
1714		2069
1715	darkness[y * sw4 + x] = cell->darkness	2070	darkness1 [y * sw1 + x] = cell->darkness
1716	? 255 - (cell->darkness - 1)	2071	? 255 - (cell->darkness - 1)
1717	: 255 - FOW_DARKNESS;	2072	: 255 - FOW_DARKNESS;
1718	}	2073	}
1719	}	2074	}
1720		2075
		2076	for (y = 0; y < sh; ++y)
		2077	for (x = 0; x < sw; ++x)
		2078	{
		2079	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2080	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2081	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2082	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2083	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2084	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2085	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2086	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2087	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2088
		2089	uint8_t r11 = (d11 + d21 + d12) / 3;
		2090	uint8_t r21 = d21;
		2091	uint8_t r31 = (d21 + d31 + d32) / 3;
		2092
		2093	uint8_t r12 = d12;
		2094	uint8_t r22 = d22;
		2095	uint8_t r32 = d32;
		2096
		2097	uint8_t r13 = (d13 + d23 + d12) / 3;
		2098	uint8_t r23 = d23;
		2099	uint8_t r33 = (d23 + d33 + d32) / 3;
		2100
		2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2110	}
		2111
		2112	free (darkness1);
		2113
1721	EXTEND (SP, 3);	2114	EXTEND (SP, 3);
1722	PUSHs (sv_2mortal (newSViv (sw4)));	2115	PUSHs (sv_2mortal (newSViv (sw34)));
1723	PUSHs (sv_2mortal (newSViv (sh)));	2116	PUSHs (sv_2mortal (newSViv (sh3)));
1724	PUSHs (darkness_sv);	2117	PUSHs (darkness3_sv);
1725	}	2118	}
1726		2119
1727	SV *	2120	SV *
1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1729	CODE:	2122	CODE:
…		…
1758	if (row && row->c0 <= x && x < row->c1)	2151	if (row && row->c0 <= x && x < row->c1)
1759	{	2152	{
1760	mapcell *cell = row->col + (x - row->c0);	2153	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	2154	uint8_t flags = 0;
1762		2155
1763	if (cell->face [0]) flags \|= 1;	2156	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	2157	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	2158	if (cell->tile [2]) flags \|= 4;
1766		2159
1767	*data++ = flags;	2160	*data++ = flags;
1768		2161
1769	if (flags & 1)	2162	if (flags & 1)
1770	{	2163	{
		2164	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	2165	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	2166	*data++ = tile;
1773	}	2167	}
1774		2168
1775	if (flags & 2)	2169	if (flags & 2)
1776	{	2170	{
		2171	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	2172	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	2173	*data++ = tile;
1779	}	2174	}
1780		2175
1781	if (flags & 4)	2176	if (flags & 4)
1782	{	2177	{
		2178	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	2179	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	2180	*data++ = tile;
1785	}	2181	}
1786	}	2182	}
1787	else	2183	else
1788	*data++ = 0;	2184	*data++ = 0;
1789	}	2185	}
…		…
1829	{	2225	{
1830	uint8_t flags = *data++;	2226	uint8_t flags = *data++;
1831		2227
1832	if (flags)	2228	if (flags)
1833	{	2229	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2230	mapcell *cell = row_get_cell (row, x);
		2231	tileid tile[3] = { 0, 0, 0 };
1837		2232
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2233	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2234	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2235	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2236
1842	if (cell->darkness == 0)	2237	if (cell->darkness == 0)
1843	{	2238	{
1844	cell->darkness = 0;	2239	cell->darkness = 0;
1845		2240
1846	for (z = 0; z <= 2; z++)	2241	for (z = 0; z <= 2; z++)
1847	{	2242	{
1848	cell->face[z] = face[z];	2243	tileid t = tile [z];
1849		2244
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2245	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2246	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2247	XPUSHs (sv_2mortal (newSViv (t)));
		2248	need_texid (self, t);
		2249	}
		2250
		2251	cell->tile [z] = t;
1852	}	2252	}
1853	}	2253	}
1854	}	2254	}
1855	}	2255	}
1856	}	2256	}
1857	}	2257	}
1858		2258
		2259	MODULE = CFPlus PACKAGE = CFPlus::RW
		2260
		2261	CFPlus::RW
		2262	new (SV class, SV data_sv)
		2263	CODE:
		2264	{
		2265	STRLEN datalen;
		2266	char *data = SvPVbyte (data_sv, datalen);
		2267
		2268	RETVAL = SDL_RWFromConstMem (data, datalen);
		2269	}
		2270	OUTPUT:
		2271	RETVAL
		2272
		2273	CFPlus::RW
		2274	new_from_file (SV class, const char path, const char *mode = "rb")
		2275	CODE:
		2276	RETVAL = SDL_RWFromFile (path, mode);
		2277	OUTPUT:
		2278	RETVAL
		2279
		2280	# fails on win32:
		2281	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2282	#void
		2283	#close (CFPlus::RW self)
		2284	# CODE:
		2285	# (self->(close)) (self);
		2286
		2287	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2288
		2289	PROTOTYPES: DISABLE
		2290
		2291	CFPlus::Channel
		2292	find ()
		2293	CODE:
		2294	{
		2295	RETVAL = Mix_GroupAvailable (-1);
		2296
		2297	if (RETVAL < 0)
		2298	{
		2299	RETVAL = Mix_GroupOldest (-1);
		2300
		2301	if (RETVAL < 0)
		2302	XSRETURN_UNDEF;
		2303
		2304	Mix_HaltChannel (RETVAL);
		2305	}
		2306
		2307	Mix_UnregisterAllEffects (RETVAL);
		2308	Mix_Volume (RETVAL, 128);
		2309	}
		2310	OUTPUT:
		2311	RETVAL
		2312
		2313	void
		2314	halt (CFPlus::Channel self)
		2315	CODE:
		2316	Mix_HaltChannel (self);
		2317
		2318	void
		2319	expire (CFPlus::Channel self, int ticks = -1)
		2320	CODE:
		2321	Mix_ExpireChannel (self, ticks);
		2322
		2323	void
		2324	fade_out (CFPlus::Channel self, int ticks = -1)
		2325	CODE:
		2326	Mix_FadeOutChannel (self, ticks);
		2327
		2328	int
		2329	volume (CFPlus::Channel self, int volume)
		2330	CODE:
		2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2332	OUTPUT:
		2333	RETVAL
		2334
		2335	void
		2336	unregister_all_effects (CFPlus::Channel self)
		2337	CODE:
		2338	Mix_UnregisterAllEffects (self);
		2339
		2340	void
		2341	set_panning (CFPlus::Channel self, int left, int right)
		2342	CODE:
		2343	left = CLAMP (left , 0, 255);
		2344	right = CLAMP (right, 0, 255);
		2345	Mix_SetPanning (self, left, right);
		2346
		2347	void
		2348	set_distance (CFPlus::Channel self, int distance)
		2349	CODE:
		2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2351
		2352	void
		2353	set_position (CFPlus::Channel self, int angle, int distance)
		2354	CODE:
		2355
		2356	void
		2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2358	CODE:
		2359	{
		2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2361	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2363	}
		2364
		2365	void
		2366	set_reverse_stereo (CFPlus::Channel self, int flip)
		2367	CODE:
		2368	Mix_SetReverseStereo (self, flip);
		2369
1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1860		2371
		2372	PROTOTYPES: DISABLE
		2373
1861	CFPlus::MixChunk	2374	CFPlus::MixChunk
1862	new_from_file (SV class, char path)	2375	new (SV *class, CFPlus::RW rwops)
1863	CODE:	2376	CODE:
1864	RETVAL = Mix_LoadWAV (path);	2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1865	OUTPUT:	2378	OUTPUT:
1866	RETVAL	2379	RETVAL
1867		2380
1868	void	2381	void
1869	DESTROY (CFPlus::MixChunk self)	2382	DESTROY (CFPlus::MixChunk self)
…		…
1871	Mix_FreeChunk (self);	2384	Mix_FreeChunk (self);
1872		2385
1873	int	2386	int
1874	volume (CFPlus::MixChunk self, int volume = -1)	2387	volume (CFPlus::MixChunk self, int volume = -1)
1875	CODE:	2388	CODE:
		2389	if (items > 1)
		2390	volume = CLAMP (volume, 0, 128);
1876	RETVAL = Mix_VolumeChunk (self, volume);	2391	RETVAL = Mix_VolumeChunk (self, volume);
1877	OUTPUT:	2392	OUTPUT:
1878	RETVAL	2393	RETVAL
1879		2394
1880	int	2395	CFPlus::Channel
1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
1882	CODE:	2397	CODE:
		2398	{
1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2400
		2401	if (RETVAL < 0)
		2402	XSRETURN_UNDEF;
		2403
		2404	if (channel < 0)
		2405	{
		2406	Mix_UnregisterAllEffects (RETVAL);
		2407	Mix_Volume (RETVAL, 128);
		2408	}
		2409	}
1884	OUTPUT:	2410	OUTPUT:
1885	RETVAL	2411	RETVAL
1886		2412
1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1888		2414
1889	int	2415	int
1890	volume (int volume = -1)	2416	volume (int volume = -1)
		2417	PROTOTYPE: ;$
1891	CODE:	2418	CODE:
		2419	if (items > 0)
		2420	volume = CLAMP (volume, 0, 128);
1892	RETVAL = Mix_VolumeMusic (volume);	2421	RETVAL = Mix_VolumeMusic (volume);
1893	OUTPUT:	2422	OUTPUT:
1894	RETVAL	2423	RETVAL
1895		2424
		2425	void
		2426	fade_out (int ms)
		2427	CODE:
		2428	Mix_FadeOutMusic (ms);
		2429
		2430	void
		2431	halt ()
		2432	CODE:
		2433	Mix_HaltMusic ();
		2434
1896	CFPlus::MixMusic	2435	CFPlus::MixMusic
1897	new_from_file (SV class, char path)	2436	new (SV *class, CFPlus::RW rwops)
1898	CODE:	2437	CODE:
1899	RETVAL = Mix_LoadMUS (path);	2438	RETVAL = Mix_LoadMUS_RW (rwops);
1900	OUTPUT:	2439	OUTPUT:
1901	RETVAL	2440	RETVAL
1902		2441
1903	void	2442	void
1904	DESTROY (CFPlus::MixMusic self)	2443	DESTROY (CFPlus::MixMusic self)
…		…
1910	CODE:	2449	CODE:
1911	RETVAL = Mix_PlayMusic (self, loops);	2450	RETVAL = Mix_PlayMusic (self, loops);
1912	OUTPUT:	2451	OUTPUT:
1913	RETVAL	2452	RETVAL
1914		2453
		2454	void
		2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2456	CODE:
		2457	Mix_FadeInMusicPos (self, loops, ms, position);
		2458
1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2460
		2461	PROTOTYPES: ENABLE
1916		2462
1917	BOOT:	2463	BOOT:
1918	{	2464	{
1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1920	static const struct {	2466	static const struct {
1921	const char *name;	2467	const char *name;
1922	IV iv;	2468	IV iv;
1923	} *civ, const_iv[] = {	2469	} *civ, const_iv[] = {
1924	# define const_iv(name) { # name, (IV)name }	2470	# define const_iv(name) { # name, (IV)name }
		2471	const_iv (GL_VENDOR),
		2472	const_iv (GL_VERSION),
		2473	const_iv (GL_EXTENSIONS),
1925	const_iv (GL_COLOR_MATERIAL),	2474	const_iv (GL_COLOR_MATERIAL),
1926	const_iv (GL_SMOOTH),	2475	const_iv (GL_SMOOTH),
1927	const_iv (GL_FLAT),	2476	const_iv (GL_FLAT),
1928	const_iv (GL_DITHER),	2477	const_iv (GL_DITHER),
1929	const_iv (GL_BLEND),	2478	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_ALPHA_TEST),	2482	const_iv (GL_ALPHA_TEST),
1934	const_iv (GL_NORMALIZE),	2483	const_iv (GL_NORMALIZE),
1935	const_iv (GL_RESCALE_NORMAL),	2484	const_iv (GL_RESCALE_NORMAL),
1936	const_iv (GL_FRONT),	2485	const_iv (GL_FRONT),
1937	const_iv (GL_BACK),	2486	const_iv (GL_BACK),
		2487	const_iv (GL_AUX0),
1938	const_iv (GL_AND),	2488	const_iv (GL_AND),
1939	const_iv (GL_ONE),	2489	const_iv (GL_ONE),
1940	const_iv (GL_ZERO),	2490	const_iv (GL_ZERO),
1941	const_iv (GL_SRC_ALPHA),	2491	const_iv (GL_SRC_ALPHA),
1942	const_iv (GL_DST_ALPHA),	2492	const_iv (GL_DST_ALPHA),
…		…
1956	const_iv (GL_LUMINANCE),	2506	const_iv (GL_LUMINANCE),
1957	const_iv (GL_LUMINANCE_ALPHA),	2507	const_iv (GL_LUMINANCE_ALPHA),
1958	const_iv (GL_FLOAT),	2508	const_iv (GL_FLOAT),
1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1960	const_iv (GL_COMPILE),	2510	const_iv (GL_COMPILE),
		2511	const_iv (GL_PROXY_TEXTURE_1D),
		2512	const_iv (GL_PROXY_TEXTURE_2D),
1961	const_iv (GL_TEXTURE_1D),	2513	const_iv (GL_TEXTURE_1D),
1962	const_iv (GL_TEXTURE_2D),	2514	const_iv (GL_TEXTURE_2D),
1963	const_iv (GL_TEXTURE_ENV),	2515	const_iv (GL_TEXTURE_ENV),
1964	const_iv (GL_TEXTURE_MAG_FILTER),	2516	const_iv (GL_TEXTURE_MAG_FILTER),
1965	const_iv (GL_TEXTURE_MIN_FILTER),	2517	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1986	const_iv (GL_COLOR_LOGIC_OP),	2538	const_iv (GL_COLOR_LOGIC_OP),
1987	const_iv (GL_SEPARABLE_2D),	2539	const_iv (GL_SEPARABLE_2D),
1988	const_iv (GL_CONVOLUTION_2D),	2540	const_iv (GL_CONVOLUTION_2D),
1989	const_iv (GL_CONVOLUTION_BORDER_MODE),	2541	const_iv (GL_CONVOLUTION_BORDER_MODE),
1990	const_iv (GL_CONSTANT_BORDER),	2542	const_iv (GL_CONSTANT_BORDER),
		2543	const_iv (GL_POINTS),
1991	const_iv (GL_LINES),	2544	const_iv (GL_LINES),
1992	const_iv (GL_LINE_STRIP),	2545	const_iv (GL_LINE_STRIP),
1993	const_iv (GL_LINE_LOOP),	2546	const_iv (GL_LINE_LOOP),
1994	const_iv (GL_QUADS),	2547	const_iv (GL_QUADS),
1995	const_iv (GL_QUAD_STRIP),	2548	const_iv (GL_QUAD_STRIP),
1996	const_iv (GL_TRIANGLES),	2549	const_iv (GL_TRIANGLES),
1997	const_iv (GL_TRIANGLE_STRIP),	2550	const_iv (GL_TRIANGLE_STRIP),
1998	const_iv (GL_TRIANGLE_FAN),	2551	const_iv (GL_TRIANGLE_FAN),
		2552	const_iv (GL_POLYGON),
1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2554	const_iv (GL_POINT_SMOOTH_HINT),
		2555	const_iv (GL_LINE_SMOOTH_HINT),
		2556	const_iv (GL_POLYGON_SMOOTH_HINT),
		2557	const_iv (GL_GENERATE_MIPMAP_HINT),
2000	const_iv (GL_FASTEST),	2558	const_iv (GL_FASTEST),
		2559	const_iv (GL_DONT_CARE),
		2560	const_iv (GL_NICEST),
2001	const_iv (GL_V2F),	2561	const_iv (GL_V2F),
2002	const_iv (GL_V3F),	2562	const_iv (GL_V3F),
2003	const_iv (GL_T2F_V3F),	2563	const_iv (GL_T2F_V3F),
2004	const_iv (GL_T2F_N3F_V3F),	2564	const_iv (GL_T2F_N3F_V3F),
2005	# undef const_iv	2565	# undef const_iv
2006	};	2566	};
2007		2567
2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2570
		2571	texture_av = newAV ();
		2572	AvREAL_off (texture_av);
2010	}	2573	}
2011		2574
2012	char *	2575	char *
2013	gl_vendor ()	2576	gl_vendor ()
2014	CODE:	2577	CODE:
…		…
2028	CODE:	2591	CODE:
2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2592	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030	OUTPUT:	2593	OUTPUT:
2031	RETVAL	2594	RETVAL
2032		2595
		2596	const char *glGetString (GLenum pname)
		2597
		2598	GLint glGetInteger (GLenum pname)
		2599	CODE:
		2600	glGetIntegerv (pname, &RETVAL);
		2601	OUTPUT:
		2602	RETVAL
		2603
		2604	GLdouble glGetDouble (GLenum pname)
		2605	CODE:
		2606	glGetDoublev (pname, &RETVAL);
		2607	OUTPUT:
		2608	RETVAL
		2609
2033	int glGetError ()	2610	int glGetError ()
2034		2611
2035	void glFinish ()	2612	void glFinish ()
2036		2613
2037	void glClear (int mask)	2614	void glClear (int mask)
…		…
2074	# near_ and far_ are due to microsofts buggy "c" compiler	2651	# near_ and far_ are due to microsofts buggy "c" compiler
2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2652	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076		2653
2077	# near_ and far_ are due to microsofts buggy "c" compiler	2654	# near_ and far_ are due to microsofts buggy "c" compiler
2078	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2655	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2656
		2657	PROTOTYPES: DISABLE
2079		2658
2080	void glViewport (int x, int y, int width, int height)	2659	void glViewport (int x, int y, int width, int height)
2081		2660
2082	void glScissor (int x, int y, int width, int height)	2661	void glScissor (int x, int y, int width, int height)
2083		2662
…		…
2091		2670
2092	void glRotate (float angle, float x, float y, float z)	2671	void glRotate (float angle, float x, float y, float z)
2093	CODE:	2672	CODE:
2094	glRotatef (angle, x, y, z);	2673	glRotatef (angle, x, y, z);
2095		2674
2096	void glBegin (int mode)
2097
2098	void glEnd ()
2099
2100	void glColor (float r, float g, float b, float a = 1.0)	2675	void glColor (float r, float g, float b, float a = 1.0)
2101	PROTOTYPE: @
2102	ALIAS:	2676	ALIAS:
2103	glColor_premultiply = 1	2677	glColor_premultiply = 1
2104	CODE:	2678	CODE:
2105	if (ix)	2679	if (ix)
2106	{	2680	{
…		…
2109	b *= a;	2683	b *= a;
2110	}	2684	}
2111	// microsoft visual "c" rounds instead of truncating...	2685	// microsoft visual "c" rounds instead of truncating...
2112	glColor4f (r, g, b, a);	2686	glColor4f (r, g, b, a);
2113		2687
2114	void glInterleavedArrays (int format, int stride, char *data)
2115
2116	void glDrawElements (int mode, int count, int type, char *indices)
2117
2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120	void glRasterPos (float x, float y, float z = 0.)	2688	void glRasterPos (float x, float y, float z = 0.)
2121	CODE:	2689	CODE:
2122	glRasterPos3f (0, 0, z);	2690	glRasterPos3f (0, 0, z);
2123	glBitmap (0, 0, 0, 0, x, y, 0);	2691	glBitmap (0, 0, 0, 0, x, y, 0);
2124		2692
…		…
2128		2696
2129	void glTexCoord (float s, float t)	2697	void glTexCoord (float s, float t)
2130	CODE:	2698	CODE:
2131	glTexCoord2f (s, t);	2699	glTexCoord2f (s, t);
2132		2700
		2701	void glRect (float x1, float y1, float x2, float y2)
		2702	CODE:
		2703	glRectf (x1, y1, x2, y2);
		2704
		2705	PROTOTYPES: ENABLE
		2706
		2707	void glBegin (int mode)
		2708
		2709	void glEnd ()
		2710
		2711	void glPointSize (GLfloat size)
		2712
		2713	void glLineWidth (GLfloat width)
		2714
		2715	void glInterleavedArrays (int format, int stride, char *data)
		2716
		2717	void glDrawElements (int mode, int count, int type, char *indices)
		2718
		2719	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2720
2133	void glTexEnv (int target, int pname, float param)	2721	void glTexEnv (int target, int pname, float param)
2134	CODE:	2722	CODE:
2135	glTexEnvf (target, pname, param);	2723	glTexEnvf (target, pname, param);
2136		2724
2137	void glTexParameter (int target, int pname, float param)	2725	void glTexParameter (int target, int pname, float param)
…		…
2159		2747
2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161		2749
2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2163		2751
		2752	void glPixelZoom (float x, float y)
		2753
2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2754	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165		2755
2166	int glGenTexture ()	2756	int glGenTexture ()
2167	CODE:	2757	CODE:
2168	{	2758	RETVAL = gen_texture ();
2169	GLuint name;
2170	glGenTextures (1, &name);
2171	RETVAL = name;
2172	}
2173	OUTPUT:	2759	OUTPUT:
2174	RETVAL	2760	RETVAL
2175		2761
2176	void glDeleteTexture (int name)	2762	void glDeleteTexture (int name)
2177	CODE:	2763	CODE:
2178	{
2179	GLuint name_ = name;
2180	glDeleteTextures (1, &name_);	2764	del_texture (name);
2181	}	2765
2182
2183	int glGenList ()	2766	int glGenList ()
2184	CODE:	2767	CODE:
2185	RETVAL = glGenLists (1);	2768	RETVAL = glGenLists (1);
2186	OUTPUT:	2769	OUTPUT:
2187	RETVAL	2770	RETVAL
…		…
2194		2777
2195	void glEndList ()	2778	void glEndList ()
2196		2779
2197	void glCallList (int list)	2780	void glCallList (int list)
2198		2781
		2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2783
		2784	PROTOTYPES: DISABLE
		2785
		2786	void
		2787	find_widget (SV *self, NV x, NV y)
		2788	PPCODE:
		2789	{
		2790	if (within_widget (self, x, y))
		2791	XPUSHs (self);
		2792	}
		2793
		2794	BOOT:
		2795	{
		2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2797
		2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2799	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2800	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2801	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2802	}
		2803
		2804	void
		2805	draw (SV *self)
		2806	CODE:
		2807	{
		2808	HV *hv;
		2809	SV **svp;
		2810	NV x, y, w, h;
		2811	SV *draw_x_sv = GvSV (draw_x_gv);
		2812	SV *draw_y_sv = GvSV (draw_y_gv);
		2813	SV *draw_w_sv = GvSV (draw_w_gv);
		2814	SV *draw_h_sv = GvSV (draw_h_gv);
		2815	SV *hover;
		2816	double draw_x, draw_y, draw_w, draw_h;
		2817
		2818	if (!SvROK (self))
		2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2820
		2821	hv = (HV *)SvRV (self);
		2822
		2823	if (SvTYPE (hv) != SVt_PVHV)
		2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2825
		2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2827	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2828
		2829	if (!h \|\| !w)
		2830	XSRETURN_EMPTY;
		2831
		2832	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2833	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2834
		2835	draw_x = SvNV (draw_x_sv) + x;
		2836	draw_y = SvNV (draw_y_sv) + y;
		2837
		2838	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2839	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2840	XSRETURN_EMPTY;
		2841
		2842	sv_setnv (draw_x_sv, draw_x);
		2843	sv_setnv (draw_y_sv, draw_y);
		2844
		2845	glPushMatrix ();
		2846	glTranslated (x, y, 0);
		2847
		2848	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2849	{
		2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2851
		2852	if (svp && SvTRUE (*svp))
		2853	{
		2854	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2855	glEnable (GL_BLEND);
		2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2857	glBegin (GL_QUADS);
		2858	glVertex2f (0, 0);
		2859	glVertex2f (w, 0);
		2860	glVertex2f (w, h);
		2861	glVertex2f (0, h);
		2862	glEnd ();
		2863	glDisable (GL_BLEND);
		2864	}
		2865	}
		2866	#if 0
		2867	if ($ENV{CFPLUS_DEBUG} & 1) {
		2868	glPushMatrix;
		2869	glColor 1, 1, 0, 1;
		2870	glTranslate 0.375, 0.375;
		2871	glBegin GL_LINE_LOOP;
		2872	glVertex 0 , 0;
		2873	glVertex $self->{w} - 1, 0;
		2874	glVertex $self->{w} - 1, $self->{h} - 1;
		2875	glVertex 0 , $self->{h} - 1;
		2876	glEnd;
		2877	glPopMatrix;
		2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2879	}
		2880	#endif
		2881	PUSHMARK (SP);
		2882	XPUSHs (self);
		2883	PUTBACK;
		2884	call_method ("_draw", G_VOID \| G_DISCARD);
		2885	SPAGAIN;
		2886
		2887	glPopMatrix ();
		2888
		2889	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2890	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2891	}
		2892

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.173 by root, Wed Apr 4 02:43:29 2007 UTC vs. Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.173 by root, Wed Apr 4 02:43:29 2007 UTC vs.
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC