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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.222 by root, Sat Aug 11 06:34:26 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
		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
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	70	#else
57	# define PARACHUTE 0	71	# define PARACHUTE 0
58	#endif	72	#endif
59		73
		74	static AV *texture_av;
		75
60	static struct	76	static struct
61	{	77	{
62	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	79	#include "glfunc.h"
64	#undef GL_FUNC	80	#undef GL_FUNC
65	} gl;	81	} gl;
66		82
		83	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	85	{
69	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	90	else
74	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
75	}	92	}
76		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
77	#include "texcache.c"	118	#include "texcache.c"
78		119
79	#include "pango-font.c"	120	#include "pango-font.c"
80	#include "pango-fontmap.c"	121	#include "pango-fontmap.c"
81	#include "pango-render.c"	122	#include "pango-render.c"
82		123
		124	typedef IV CFPlus__Channel;
		125	typedef SDL_RWops *CFPlus__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	126	typedef Mix_Chunk *CFPlus__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	127	typedef Mix_Music *CFPlus__MixMusic;
85		128
86	typedef PangoFontDescription *CFPlus__Font;	129	typedef PangoFontDescription *CFPlus__Font;
87		130
…		…
154		197
155	*w = rect.width;	198	*w = rect.width;
156	*h = rect.height;	199	*h = rect.height;
157	}	200	}
158		201
		202	typedef uint16_t tileid;
159	typedef uint16_t mapface;	203	typedef uint16_t faceid;
160		204
161	typedef struct {	205	typedef struct {
162	GLint name;	206	int name;
163	int w, h;	207	int w, h;
164	float s, t;	208	float s, t;
165	uint8_t r, g, b, a;	209	uint8_t r, g, b, a;
		210	tileid smoothtile;
		211	uint8_t smoothlevel;
166	} maptex;	212	} maptex;
167		213
168	typedef struct {	214	typedef struct {
169	uint32_t player;	215	uint32_t player;
170	mapface face[3];	216	tileid tile[3];
171	uint16_t darkness;	217	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	218	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	219	} mapcell;
174		220
175	typedef struct {	221	typedef struct {
176	int32_t c0, c1;	222	int32_t c0, c1;
177	mapcell *col;	223	mapcell *col;
178	} maprow;	224	} maprow;
179		225
180	typedef struct map {	226	typedef struct map {
181	int x, y, w, h;	227	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	228	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	229	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	230	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		231
189	int32_t rows;	232	int32_t rows;
190	maprow *row;	233	maprow *row;
191	} *CFPlus__Map;	234	} *CFPlus__Map;
192		235
…		…
212	return ptr;	255	return ptr;
213	}	256	}
214		257
215	#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))
216	#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	}
217		280
218	static maprow *	281	static maprow *
219	map_get_row (CFPlus__Map self, int y)	282	map_get_row (CFPlus__Map self, int y)
220	{	283	{
221	if (0 > y)	284	if (0 > y)
…		…
316	cell->player = 0;	379	cell->player = 0;
317	}	380	}
318	}	381	}
319	}	382	}
320		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
321	static void	400	static void
322	music_finished (void)	401	music_finished (void)
323	{	402	{
324	SDL_UserEvent ev;	403	SDL_UserEvent ev;
325		404
…		…
362	}	441	}
363		442
364	/* SDL should provide this, really. */	443	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	444	#define SDLK_MODIFIER_MIN 300
366	#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	}
367		489
368	MODULE = CFPlus PACKAGE = CFPlus	490	MODULE = CFPlus PACKAGE = CFPlus
369		491
370	PROTOTYPES: ENABLE	492	PROTOTYPES: ENABLE
371		493
…		…
492		614
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	615	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	616	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	617	}
496		618
		619	void
		620	weaken (SV *rv)
		621	PROTOTYPE: $
		622	CODE:
		623	sv_rvweaken (rv);
		624
497	int	625	int
498	in_destruct ()	626	in_destruct ()
499	CODE:	627	CODE:
500	RETVAL = PL_main_cv == Nullcv;	628	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	629	OUTPUT:
…		…
512	opengl_fontmap = pango_opengl_font_map_new ();	640	opengl_fontmap = pango_opengl_font_map_new ();
513	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);
514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
515	}	643	}
516		644
		645	char *
		646	SDL_GetError ()
		647
517	int	648	int
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	649	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		650
520	void	651	void
521	SDL_Quit ()	652	SDL_Quit ()
522		653
523	void	654	void
524	SDL_ListModes ()	655	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	656	PPCODE:
526	{	657	{
527	SDL_Rect **m;	658	SDL_Rect **m;
528		659
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	660	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	661	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	663	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		664
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	665	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		667
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	668	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		672
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543	#if SDL_VERSION_ATLEAST(1,2,10)	674	#if SDL_VERSION_ATLEAST(1,2,10)
544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546	#endif	677	#endif
547		678
548	SDL_EnableUNICODE (1);
549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
550
551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	679	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		680
553	if (m && m != (SDL_Rect **)-1)	681	if (m && m != (SDL_Rect **)-1)
554	while (*m)	682	while (*m)
555	{	683	{
		684	if ((m)->w >= 640 && (m)->h >= 480)
		685	{
556	AV *av = newAV ();	686	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	687	av_push (av, newSViv ((*m)->w));
558	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));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	691	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		692	}
560		693
561	++m;	694	++m;
562	}	695	}
563	}	696	}
564		697
565	char *
566	SDL_GetError ()
567
568	int	698	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	699	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	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
571	RETVAL = !!SDL_SetVideoMode (	710	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	711	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	712	);
		713
574	if (RETVAL)	714	if (RETVAL)
575	{	715	{
		716	av_clear (texture_av);
		717
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
577	# 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);
578	# include "glfunc.h"	720	#include "glfunc.h"
579	# undef GL_FUNC	721	#undef GL_FUNC
580	}	722	}
		723	}
581	OUTPUT:	724	OUTPUT:
582	RETVAL	725	RETVAL
583		726
584	void	727	void
585	SDL_GL_SwapBuffers ()	728	SDL_GL_SwapBuffers ()
586		729
587	char *	730	char *
588	SDL_GetKeyName (int sym)	731	SDL_GetKeyName (int sym)
589		732
		733	int
		734	SDL_GetAppState ()
		735
590	void	736	void
591	SDL_PollEvent ()	737	poll_events ()
592	PPCODE:	738	PPCODE:
593	{	739	{
594	SDL_Event ev;	740	SDL_Event ev;
595		741
596	while (SDL_PollEvent (&ev))	742	SDL_PumpEvents ();
		743	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	744	{
598	HV *hv = newHV ();	745	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	746	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		747
601	switch (ev.type)	748	switch (ev.type)
…		…
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	761	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	762	break;
616		763
617	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
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	784	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	785	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	786	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		789	}
625	break;	790	break;
626		791
627	case SDL_MOUSEBUTTONDOWN:	792	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	793	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
644	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))));
645	}	810	}
646	}	811	}
647		812
648	int	813	int
649	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)
650	POSTCALL:	815	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	816	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	817	Mix_ChannelFinished (channel_finished);
653		818
654	void	819	void
655	Mix_CloseAudio ()	820	Mix_CloseAudio ()
656		821
657	int	822	int
658	Mix_AllocateChannels (int numchans = -1)	823	Mix_AllocateChannels (int numchans = -1)
659		824
		825	const char *
		826	Mix_GetError ()
		827
660	void	828	void
661	lowdelay (int fd, int val = 1)	829	lowdelay (int fd, int val = 1)
662	CODE:	830	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	831	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		832
667	void	833	void
668	win32_proxy_info ()	834	win32_proxy_info ()
669	PPCODE:	835	PPCODE:
670	{	836	{
…		…
707	STRLEN image_len;	873	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	874	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	875	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	876	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	877	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	878	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	879	: SDL_RWFromConstMem (image, image_len);
714		880
715	if (!rw)	881	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	882	croak ("load_image: %s", SDL_GetError ());
717		883
…		…
811	ExitThread (retval); // unclean, please beam me up	977	ExitThread (retval); // unclean, please beam me up
812	#else	978	#else
813	_exit (retval);	979	_exit (retval);
814	#endif	980	#endif
815		981
		982	void
		983	debug ()
		984	CODE:
		985	{
		986	#if DEBUG
		987	VALGRIND_DO_LEAK_CHECK;
		988	#endif
		989	}
		990
816	MODULE = CFPlus PACKAGE = CFPlus::Font	991	MODULE = CFPlus PACKAGE = CFPlus::Font
		992
		993	PROTOTYPES: DISABLE
817		994
818	CFPlus::Font	995	CFPlus::Font
819	new_from_file (SV class, char path, int id = 0)	996	new_from_file (SV class, char path, int id = 0)
820	CODE:	997	CODE:
821	{	998	{
…		…
832	CODE:	1009	CODE:
833	pango_font_description_free (self);	1010	pango_font_description_free (self);
834		1011
835	void	1012	void
836	make_default (CFPlus::Font self)	1013	make_default (CFPlus::Font self)
		1014	PROTOTYPE: $
837	CODE:	1015	CODE:
838	default_font = self;	1016	default_font = self;
839		1017
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1018	MODULE = CFPlus PACKAGE = CFPlus::Layout
841		1019
		1020	PROTOTYPES: DISABLE
		1021
842	void	1022	void
843	reset_glyph_cache ()	1023	reset_glyph_cache ()
		1024	PROTOTYPE:
844	CODE:	1025	CODE:
845	tc_clear ();	1026	tc_clear ();
846		1027
847	CFPlus::Layout	1028	CFPlus::Layout
848	new (SV *class)	1029	new (SV *class)
…		…
1135	flags	1316	flags
1136	);	1317	);
1137		1318
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture	1319	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139		1320
1140	void	1321	PROTOTYPES: ENABLE
1141	pad2pot (SV data_, SV w_, SV *h_)
1142	CODE:
1143	{
1144	int ow = SvIV (w_);
1145	int oh = SvIV (h_);
1146		1322
1147	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_))
1148	{	1330	{
1149	int nw = minpot (ow);
1150	int nh = minpot (oh);
1151
1152	if (nw != ow \|\| nh != oh)
1153	{
1154	if (SvOK (data_))
1155	{
1156	STRLEN datalen;	1331	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1332	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1333	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1334	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1335
1161	SvPOK_only (result_);	1336	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1337	SvCUR_set (result_, nw * nh * bpp);
1163		1338
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1339	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1340	while (oh--)
1166	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);
1167		1342
1168	sv_setsv (data_, result_);	1343	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1344	}
1175	}	1345	}
1176		1346
1177	void	1347	void
1178	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.)
…		…
1184	{	1354	{
1185	HV hv = (HV )SvRV (self);	1355	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1356	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1357	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	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;
1189		1362
1190	if (items < 5)	1363	if (items < 5)
1191	{	1364	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1365	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1366	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1394	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1395	glDisable (GL_BLEND);
1223	}	1396	}
1224	}	1397	}
1225		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
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1410	MODULE = CFPlus PACKAGE = CFPlus::Map
		1411
		1412	PROTOTYPES: DISABLE
1227		1413
1228	CFPlus::Map	1414	CFPlus::Map
1229	new (SV *class)	1415	new (SV *class)
1230	CODE:	1416	CODE:
1231	New (0, RETVAL, 1, struct map);	1417	New (0, RETVAL, 1, struct map);
…		…
1233	RETVAL->y = 0;	1419	RETVAL->y = 0;
1234	RETVAL->w = 0;	1420	RETVAL->w = 0;
1235	RETVAL->h = 0;	1421	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1422	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1423	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1424	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1425	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240	RETVAL->texs = 8192;
1241	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242	RETVAL->rows = 0;	1426	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1427	RETVAL->row = 0;
1244	OUTPUT:	1428	OUTPUT:
1245	RETVAL	1429	RETVAL
1246		1430
1247	void	1431	void
1248	DESTROY (CFPlus::Map self)	1432	DESTROY (CFPlus::Map self)
1249	CODE:	1433	CODE:
1250	{	1434	{
1251	map_clear (self);	1435	map_clear (self);
1252	Safefree (self->face);	1436	Safefree (self->face2tile);
1253	Safefree (self->tex);	1437	Safefree (self->tex);
1254	Safefree (self);	1438	Safefree (self);
1255	}	1439	}
1256		1440
1257	void	1441	void
…		…
1264	clear (CFPlus::Map self)	1448	clear (CFPlus::Map self)
1265	CODE:	1449	CODE:
1266	map_clear (self);	1450	map_clear (self);
1267		1451
1268	void	1452	void
1269	set_face (CFPlus::Map self, int face, int texid)	1453	set_tileid (CFPlus::Map self, int face, int tile)
1270	CODE:	1454	CODE:
1271	{	1455	{
1272	while (self->faces <= face)	1456	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1457	need_texid (self, tile);
1274	Append (mapface, self->face, self->faces, self->faces);	1458	}
1275	self->faces *= 2;
1276	}
1277		1459
1278	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;
1279	}	1481	}
1280		1482
1281	void	1483	void
1282	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)
1283	CODE:	1485	CODE:
1284	{	1486	{
1285	while (self->texs <= texid)	1487	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1488
1291	{	1489	{
1292	maptex *tex = self->tex + texid;	1490	maptex *tex = self->tex + texid;
1293		1491
1294	tex->name = name;	1492	tex->name = name;
…		…
1338	CODE:	1536	CODE:
1339	{	1537	{
1340	if (dx > 0)	1538	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1539	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1540	else if (dx < 0)
1343	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);
1344		1542
1345	if (dy > 0)	1543	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1544	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1545	else if (dy < 0)
1348	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);
1349		1547
1350	self->ox += dx; self->x += dx;	1548	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1549	self->oy += dy; self->y += dy;
1352		1550
1353	while (self->y < 0)	1551	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1555	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1556	self->y += MAP_EXTEND_Y;
1359	}	1557	}
1360	}	1558	}
1361		1559
1362	void	1560	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1364	CODE:	1562	CODE:
1365	{	1563	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1564	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1565	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1566	mapcell *cell;
1369	int x, y, flags;	1567	int x, y, z, flags;
		1568	AV *missing = newAV ();
		1569	RETVAL = newRV_noinc ((SV *)missing);
1370		1570
1371	while (data < data_end - 1)	1571	while (data < data_end - 1)
1372	{	1572	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1573	flags = (data [0] << 8) + data [1]; data += 2;
1374		1574
…		…
1405	cell->stat_width = 1;	1605	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1606	cell->stat_hp = *data++;
1407	}	1607	}
1408	else if (cmd == 6) // monster width	1608	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1609	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1610	else if (cmd == 0x47)
1411	{	1611	{
1412	if (*data == 4)	1612	if (*data == 4)
1413	; // decode player tag	1613	; // decode player count
1414		1614
1415	data += *data + 1;	1615	data += *data + 1;
1416	}	1616	}
1417	else if (cmd == 8) // cell flags	1617	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1618	cell->flags = *data++;
…		…
1425	}	1625	}
1426	else	1626	else
1427	cell->darkness = *data++ + 1;	1627	cell->darkness = *data++ + 1;
1428	}	1628	}
1429		1629
		1630	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1631	if (flags & (4 >> z))
1431	{	1632	{
1432	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	}
1433	}	1650	}
1434
1435	if (flags & 2)
1436	{
1437	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1438	}
1439
1440	if (flags & 1)
1441	{
1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1443	}
1444	}	1651	}
1445	else	1652	else
1446	cell->darkness = 0;	1653	cell->darkness = 0;
1447	}	1654	}
1448	}	1655	}
		1656	OUTPUT:
		1657	RETVAL
1449		1658
1450	SV *	1659	SV *
1451	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)
1452	CODE:	1661	CODE:
1453	{	1662	{
…		…
1477	{	1686	{
1478	mapcell *cell = row->col + (x - row->c0);	1687	mapcell *cell = row->col + (x - row->c0);
1479		1688
1480	for (z = 0; z <= 0; z++)	1689	for (z = 0; z <= 0; z++)
1481	{	1690	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1691	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1692	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1693	int a1 = tex.a;
1489		1694
1490	r = (r * a0 + tex.r * a1) / 255;	1695	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1696	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1697	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1698	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1699	}
1496	}	1700	}
1497		1701
1498	*map++ = (r )	1702	*map++ = (r )
1499	\| (g << 8)	1703	\| (g << 8)
…		…
1506	}	1710	}
1507	OUTPUT:	1711	OUTPUT:
1508	RETVAL	1712	RETVAL
1509		1713
1510	void	1714	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1512	CODE:	1716	CODE:
1513	{	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;
1514	int x, y, z;	1722	int x, y, z;
1515	int last_name;	1723	int last_name;
1516	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));
1517		1731
1518	glColor4ub (255, 255, 255, 255);	1732	glColor4ub (255, 255, 255, 255);
1519		1733
1520	glEnable (GL_BLEND);	1734	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522	glEnable (GL_TEXTURE_2D);	1736	glEnable (GL_TEXTURE_2D);
1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		1738
1525	glBegin (GL_QUADS);	1739	glBegin (GL_QUADS);
1526		1740
1527	last_name = 0;	1741	last_name = -1;
1528		1742
1529	mx += self->x;	1743	mx += self->x;
1530	my += self->y;	1744	my += self->y;
1531		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
1532	for (z = 0; z < 3; z++)	1768	for (z = 0; z <= 2; z++)
		1769	{
		1770	memset (smooth_level, 0, sizeof (smooth_level));
		1771
1533	for (y = 0; y < sh; y++)	1772	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	1773	if (0 <= y + my && y + my < self->rows)
1535	{	1774	{
1536	maprow *row = self->row + (y + my);	1775	maprow *row = self->row + (y + my);
1537		1776
1538	for (x = 0; x < sw; x++)	1777	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	1778	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	1779	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	1780	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	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;
1544		1787
1545	if (face && 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))
1546	{	1880	{
1547	maptex tex = self->tex [face];	1881	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	1882	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		1883
1551	if (last_name != tex.name)	1884	hv_iterinit (smooth);
		1885	while ((he = hv_iternext (smooth)))
1552	{	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
1553	glEnd ();	1909	glEnd ();
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1555	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	}
1556	}	1933	}
1557
1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562	}
1563
1564	if (cell->flags && z == 2)
1565	{
1566	if (cell->flags & 1)
1567	{
1568	maptex tex = self->tex [1];
1569	int px = (x + 1) * 32 - tex.w + 2;
1570	int py = (y + 1) * 32 - tex.h - 6;
1571
1572	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1574	glBegin (GL_QUADS);
1575
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1580	}	1934	}
1581	}	1935	}
1582	}
1583	}	1936	}
		1937	}
		1938
		1939	hv_clear (smooth);
		1940	}
1584		1941
1585	glEnd ();	1942	glEnd ();
1586		1943
1587	glDisable (GL_TEXTURE_2D);	1944	glDisable (GL_TEXTURE_2D);
1588	glDisable (GL_BLEND);	1945	glDisable (GL_BLEND);
…		…
1596	for (x = 0; x < sw; x++)	1953	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	1954	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	1955	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	1956	mapcell *cell = row->col + (x + mx - row->c0);
1600		1957
1601	int px = x * 32;	1958	int px = x * T;
1602	int py = y * 32;	1959	int py = y * T;
1603		1960
1604	if (cell->stat_hp)	1961	if (cell->stat_hp)
1605	{	1962	{
1606	int width = cell->stat_width * 32;	1963	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		1965
1609	glColor3ub (0, 0, 0);	1966	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	1967	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	1968	px + width - 1, py);
1612		1969
…		…
1682	void	2039	void
1683	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)
1684	PPCODE:	2041	PPCODE:
1685	{	2042	{
1686	int x, y;	2043	int x, y;
		2044	int sw1 = sw + 2;
		2045	int sh1 = sh + 2;
		2046	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2047	int sw34 = (sw * 3 + 3) & ~3;
		2048	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2049	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2050	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2051
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2052	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2053	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2054
1695	mx += self->x;	2055	mx += self->x - 1;
1696	my += self->y;	2056	my += self->y - 1;
1697		2057
		2058	memset (darkness1, 255, sw1 * sh1);
		2059
1698	for (y = 0; y < sh; y++)	2060	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2061	if (0 <= y + my && y + my < self->rows)
1700	{	2062	{
1701	maprow *row = self->row + (y + my);	2063	maprow *row = self->row + (y + my);
1702		2064
1703	for (x = 0; x < sw; x++)	2065	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2066	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2067	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2068	mapcell *cell = row->col + (x + mx - row->c0);
1707		2069
1708	darkness[y * sw4 + x] = cell->darkness	2070	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2071	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2072	: 255 - FOW_DARKNESS;
1711	}	2073	}
1712	}	2074	}
1713		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
1714	EXTEND (SP, 3);	2114	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2115	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2116	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2117	PUSHs (darkness3_sv);
1718	}	2118	}
1719		2119
1720	SV *	2120	SV *
1721	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)
1722	CODE:	2122	CODE:
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2151	if (row && row->c0 <= x && x < row->c1)
1752	{	2152	{
1753	mapcell *cell = row->col + (x - row->c0);	2153	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2154	uint8_t flags = 0;
1755		2155
1756	if (cell->face [0]) flags \|= 1;	2156	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2157	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2158	if (cell->tile [2]) flags \|= 4;
1759		2159
1760	*data++ = flags;	2160	*data++ = flags;
1761		2161
1762	if (flags & 1)	2162	if (flags & 1)
1763	{	2163	{
		2164	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2165	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2166	*data++ = tile;
1766	}	2167	}
1767		2168
1768	if (flags & 2)	2169	if (flags & 2)
1769	{	2170	{
		2171	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2172	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2173	*data++ = tile;
1772	}	2174	}
1773		2175
1774	if (flags & 4)	2176	if (flags & 4)
1775	{	2177	{
		2178	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2179	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2180	*data++ = tile;
1778	}	2181	}
1779	}	2182	}
1780	else	2183	else
1781	*data++ = 0;	2184	*data++ = 0;
1782	}	2185	}
…		…
1822	{	2225	{
1823	uint8_t flags = *data++;	2226	uint8_t flags = *data++;
1824		2227
1825	if (flags)	2228	if (flags)
1826	{	2229	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2230	mapcell *cell = row_get_cell (row, x);
		2231	tileid tile[3] = { 0, 0, 0 };
1830		2232
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2233	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2234	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2235	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2236
1835	if (cell->darkness == 0)	2237	if (cell->darkness == 0)
1836	{	2238	{
1837	cell->darkness = 0;	2239	cell->darkness = 0;
1838		2240
1839	for (z = 0; z <= 2; z++)	2241	for (z = 0; z <= 2; z++)
1840	{	2242	{
1841	cell->face[z] = face[z];	2243	tileid t = tile [z];
1842		2244
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2245	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2246	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2247	XPUSHs (sv_2mortal (newSViv (t)));
		2248	need_texid (self, t);
		2249	}
		2250
		2251	cell->tile [z] = t;
1845	}	2252	}
1846	}	2253	}
1847	}	2254	}
1848	}	2255	}
1849	}	2256	}
1850	}	2257	}
1851		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
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1853		2371
		2372	PROTOTYPES: DISABLE
		2373
1854	CFPlus::MixChunk	2374	CFPlus::MixChunk
1855	new_from_file (SV class, char path)	2375	new (SV *class, CFPlus::RW rwops)
1856	CODE:	2376	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1858	OUTPUT:	2378	OUTPUT:
1859	RETVAL	2379	RETVAL
1860		2380
1861	void	2381	void
1862	DESTROY (CFPlus::MixChunk self)	2382	DESTROY (CFPlus::MixChunk self)
…		…
1864	Mix_FreeChunk (self);	2384	Mix_FreeChunk (self);
1865		2385
1866	int	2386	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2387	volume (CFPlus::MixChunk self, int volume = -1)
1868	CODE:	2388	CODE:
		2389	if (items > 1)
		2390	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2391	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2392	OUTPUT:
1871	RETVAL	2393	RETVAL
1872		2394
1873	int	2395	CFPlus::Channel
1874	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)
1875	CODE:	2397	CODE:
		2398	{
1876	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	}
1877	OUTPUT:	2410	OUTPUT:
1878	RETVAL	2411	RETVAL
1879		2412
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1881		2414
1882	int	2415	int
1883	volume (int volume = -1)	2416	volume (int volume = -1)
		2417	PROTOTYPE: ;$
1884	CODE:	2418	CODE:
		2419	if (items > 0)
		2420	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2421	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2422	OUTPUT:
1887	RETVAL	2423	RETVAL
1888		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
1889	CFPlus::MixMusic	2435	CFPlus::MixMusic
1890	new_from_file (SV class, char path)	2436	new (SV *class, CFPlus::RW rwops)
1891	CODE:	2437	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2438	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2439	OUTPUT:
1894	RETVAL	2440	RETVAL
1895		2441
1896	void	2442	void
1897	DESTROY (CFPlus::MixMusic self)	2443	DESTROY (CFPlus::MixMusic self)
…		…
1903	CODE:	2449	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2450	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2451	OUTPUT:
1906	RETVAL	2452	RETVAL
1907		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
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2460
		2461	PROTOTYPES: ENABLE
1909		2462
1910	BOOT:	2463	BOOT:
1911	{	2464	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1913	static const struct {	2466	static const struct {
1914	const char *name;	2467	const char *name;
1915	IV iv;	2468	IV iv;
1916	} *civ, const_iv[] = {	2469	} *civ, const_iv[] = {
1917	# 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),
1918	const_iv (GL_COLOR_MATERIAL),	2474	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2475	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2476	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2477	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2478	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2482	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2483	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2484	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2485	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2486	const_iv (GL_BACK),
		2487	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2488	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2489	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2490	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2491	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2492	const_iv (GL_DST_ALPHA),
…		…
1949	const_iv (GL_LUMINANCE),	2506	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2507	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2508	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1953	const_iv (GL_COMPILE),	2510	const_iv (GL_COMPILE),
		2511	const_iv (GL_PROXY_TEXTURE_1D),
		2512	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2513	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2514	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2515	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2516	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2517	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2538	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2539	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2540	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2541	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2542	const_iv (GL_CONSTANT_BORDER),
		2543	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2544	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2545	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2546	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2547	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2548	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2549	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2550	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2551	const_iv (GL_TRIANGLE_FAN),
		2552	const_iv (GL_POLYGON),
1992	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),
1993	const_iv (GL_FASTEST),	2558	const_iv (GL_FASTEST),
		2559	const_iv (GL_DONT_CARE),
		2560	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2561	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2562	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2563	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2564	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2565	# undef const_iv
1999	};	2566	};
2000		2567
2001	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; )
2002	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);
2003	}	2573	}
2004		2574
2005	char *	2575	char *
2006	gl_vendor ()	2576	gl_vendor ()
2007	CODE:	2577	CODE:
…		…
2021	CODE:	2591	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2592	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2593	OUTPUT:
2024	RETVAL	2594	RETVAL
2025		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
2026	int glGetError ()	2610	int glGetError ()
2027		2611
2028	void glFinish ()	2612	void glFinish ()
2029		2613
2030	void glClear (int mask)	2614	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2651	# near_ and far_ are due to microsofts buggy "c" compiler
2068	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_)
2069		2653
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2654	# near_ and far_ are due to microsofts buggy "c" compiler
2071	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
2072		2658
2073	void glViewport (int x, int y, int width, int height)	2659	void glViewport (int x, int y, int width, int height)
2074		2660
2075	void glScissor (int x, int y, int width, int height)	2661	void glScissor (int x, int y, int width, int height)
2076		2662
…		…
2084		2670
2085	void glRotate (float angle, float x, float y, float z)	2671	void glRotate (float angle, float x, float y, float z)
2086	CODE:	2672	CODE:
2087	glRotatef (angle, x, y, z);	2673	glRotatef (angle, x, y, z);
2088		2674
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	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)
2094	PROTOTYPE: @
2095	ALIAS:	2676	ALIAS:
2096	glColor_premultiply = 1	2677	glColor_premultiply = 1
2097	CODE:	2678	CODE:
2098	if (ix)	2679	if (ix)
2099	{	2680	{
…		…
2102	b *= a;	2683	b *= a;
2103	}	2684	}
2104	// microsoft visual "c" rounds instead of truncating...	2685	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	2686	glColor4f (r, g, b, a);
2106		2687
2107	void glInterleavedArrays (int format, int stride, char *data)
2108
2109	void glDrawElements (int mode, int count, int type, char *indices)
2110
2111	# 1.2 void glDrawRangeElements (int mode, int start, int end
2112
2113	void glRasterPos (float x, float y, float z = 0.)	2688	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	2689	CODE:
2115	glRasterPos3f (0, 0, z);	2690	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	2691	glBitmap (0, 0, 0, 0, x, y, 0);
2117		2692
…		…
2121		2696
2122	void glTexCoord (float s, float t)	2697	void glTexCoord (float s, float t)
2123	CODE:	2698	CODE:
2124	glTexCoord2f (s, t);	2699	glTexCoord2f (s, t);
2125		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
2126	void glTexEnv (int target, int pname, float param)	2721	void glTexEnv (int target, int pname, float param)
2127	CODE:	2722	CODE:
2128	glTexEnvf (target, pname, param);	2723	glTexEnvf (target, pname, param);
2129		2724
2130	void glTexParameter (int target, int pname, float param)	2725	void glTexParameter (int target, int pname, float param)
…		…
2152		2747
2153	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)
2154		2749
2155	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)
2156		2751
		2752	void glPixelZoom (float x, float y)
		2753
2157	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)
2158		2755
2159	int glGenTexture ()	2756	int glGenTexture ()
2160	CODE:	2757	CODE:
2161	{	2758	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	2759	OUTPUT:
2167	RETVAL	2760	RETVAL
2168		2761
2169	void glDeleteTexture (int name)	2762	void glDeleteTexture (int name)
2170	CODE:	2763	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	2764	del_texture (name);
2174	}	2765
2175
2176	int glGenList ()	2766	int glGenList ()
2177	CODE:	2767	CODE:
2178	RETVAL = glGenLists (1);	2768	RETVAL = glGenLists (1);
2179	OUTPUT:	2769	OUTPUT:
2180	RETVAL	2770	RETVAL
…		…
2187		2777
2188	void glEndList ()	2778	void glEndList ()
2189		2779
2190	void glCallList (int list)	2780	void glCallList (int list)
2191		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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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 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 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC