[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 1.224 by root, Sat Aug 11 11:21:46 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"
		119	#include "rendercache.c"
78		120
79	#include "pango-font.c"	121	#include "pango-font.c"
80	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
81	#include "pango-render.c"	123	#include "pango-render.c"
82		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
85		129
86	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
87		131
…		…
154		198
155	*w = rect.width;	199	*w = rect.width;
156	*h = rect.height;	200	*h = rect.height;
157	}	201	}
158		202
		203	typedef uint16_t tileid;
159	typedef uint16_t mapface;	204	typedef uint16_t faceid;
160		205
161	typedef struct {	206	typedef struct {
162	GLint name;	207	int name;
163	int w, h;	208	int w, h;
164	float s, t;	209	float s, t;
165	uint8_t r, g, b, a;	210	uint8_t r, g, b, a;
		211	tileid smoothtile;
		212	uint8_t smoothlevel;
166	} maptex;	213	} maptex;
167		214
168	typedef struct {	215	typedef struct {
169	uint32_t player;	216	uint32_t player;
170	mapface face[3];	217	tileid tile[3];
171	uint16_t darkness;	218	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	219	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	220	} mapcell;
174		221
175	typedef struct {	222	typedef struct {
176	int32_t c0, c1;	223	int32_t c0, c1;
177	mapcell *col;	224	mapcell *col;
178	} maprow;	225	} maprow;
179		226
180	typedef struct map {	227	typedef struct map {
181	int x, y, w, h;	228	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	229	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	230	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	231	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		232
189	int32_t rows;	233	int32_t rows;
190	maprow *row;	234	maprow *row;
191	} *CFPlus__Map;	235	} *CFPlus__Map;
192		236
…		…
212	return ptr;	256	return ptr;
213	}	257	}
214		258
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	259	#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))	260	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		261
		262	static void
		263	need_facenum (struct map *self, faceid face)
		264	{
		265	while (self->faces <= face)
		266	{
		267	Append (tileid, self->face2tile, self->faces, self->faces);
		268	self->faces *= 2;
		269	}
		270	}
		271
		272	static void
		273	need_texid (struct map *self, int texid)
		274	{
		275	while (self->texs <= texid)
		276	{
		277	Append (maptex, self->tex, self->texs, self->texs);
		278	self->texs *= 2;
		279	}
		280	}
217		281
218	static maprow *	282	static maprow *
219	map_get_row (CFPlus__Map self, int y)	283	map_get_row (CFPlus__Map self, int y)
220	{	284	{
221	if (0 > y)	285	if (0 > y)
…		…
316	cell->player = 0;	380	cell->player = 0;
317	}	381	}
318	}	382	}
319	}	383	}
320		384
		385	typedef struct {
		386	tileid tile;
		387	uint8_t x, y, level;
		388	} smooth_key;
		389
		390	static void
		391	smooth_or_bits (HV hv, smooth_key key, IV bits)
		392	{
		393	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		394
		395	if (SvIOK (*sv))
		396	SvIV_set (sv, SvIVX (sv) \| bits);
		397	else
		398	sv_setiv (*sv, bits);
		399	}
		400
321	static void	401	static void
322	music_finished (void)	402	music_finished (void)
323	{	403	{
324	SDL_UserEvent ev;	404	SDL_UserEvent ev;
325		405
…		…
362	}	442	}
363		443
364	/* SDL should provide this, really. */	444	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	445	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	446	#define SDLK_MODIFIER_MAX 314
		447
		448	/******************************************************************************/
		449
		450	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		451	static GV *hover_gv;
		452
		453	static int
		454	within_widget (SV *widget, NV x, NV y)
		455	{
		456	HV *self;
		457	SV **svp;
		458	NV wx, ww, wy, wh;
		459
		460	if (!SvROK (widget))
		461	return 0;
		462
		463	self = (HV *)SvRV (widget);
		464
		465	if (SvTYPE (self) != SVt_PVHV)
		466	return 0;
		467
		468	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		469	if (y < wy)
		470	return 0;
		471
		472	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		473	if (y >= wy + wh)
		474	return 0;
		475
		476	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		477	if (x < wx)
		478	return 0;
		479
		480	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		481	if (x >= wx + ww)
		482	return 0;
		483
		484	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		485	if (!svp \|\| !SvTRUE (*svp))
		486	return 0;
		487
		488	return 1;
		489	}
367		490
368	MODULE = CFPlus PACKAGE = CFPlus	491	MODULE = CFPlus PACKAGE = CFPlus
369		492
370	PROTOTYPES: ENABLE	493	PROTOTYPES: ENABLE
371		494
…		…
492		615
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	616	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	617	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	618	}
496		619
		620	void
		621	weaken (SV *rv)
		622	PROTOTYPE: $
		623	CODE:
		624	sv_rvweaken (rv);
		625
497	int	626	int
498	in_destruct ()	627	in_destruct ()
499	CODE:	628	CODE:
500	RETVAL = PL_main_cv == Nullcv;	629	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	630	OUTPUT:
…		…
512	opengl_fontmap = pango_opengl_font_map_new ();	641	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	642	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);	643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
515	}	644	}
516		645
		646	char *
		647	SDL_GetError ()
		648
517	int	649	int
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	650	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		651
520	void	652	void
521	SDL_Quit ()	653	SDL_Quit ()
522		654
523	void	655	void
524	SDL_ListModes ()	656	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	657	PPCODE:
526	{	658	{
527	SDL_Rect **m;	659	SDL_Rect **m;
528		660
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	661	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	663	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	664	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		665
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	666	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	667	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		668
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	669	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		673
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543	#if SDL_VERSION_ATLEAST(1,2,10)	675	#if SDL_VERSION_ATLEAST(1,2,10)
544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546	#endif	678	#endif
547		679
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);	680	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		681
553	if (m && m != (SDL_Rect **)-1)	682	if (m && m != (SDL_Rect **)-1)
554	while (*m)	683	while (*m)
555	{	684	{
		685	if ((m)->w >= 640 && (m)->h >= 480)
		686	{
556	AV *av = newAV ();	687	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	688	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	689	av_push (av, newSViv ((*m)->h));
		690	av_push (av, newSViv (rgb));
		691	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	692	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		693	}
560		694
561	++m;	695	++m;
562	}	696	}
563	}	697	}
564		698
565	char *
566	SDL_GetError ()
567
568	int	699	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	700	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	701	CODE:
		702	{
		703	SDL_EnableUNICODE (1);
		704	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		705
		706	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		707	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		708	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		709	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		710
571	RETVAL = !!SDL_SetVideoMode (	711	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	712	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	713	);
		714
574	if (RETVAL)	715	if (RETVAL)
575	{	716	{
		717	av_clear (texture_av);
		718
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	721	#include "glfunc.h"
579	# undef GL_FUNC	722	#undef GL_FUNC
580	}	723	}
		724	}
581	OUTPUT:	725	OUTPUT:
582	RETVAL	726	RETVAL
583		727
584	void	728	void
585	SDL_GL_SwapBuffers ()	729	SDL_GL_SwapBuffers ()
586		730
587	char *	731	char *
588	SDL_GetKeyName (int sym)	732	SDL_GetKeyName (int sym)
589		733
		734	int
		735	SDL_GetAppState ()
		736
590	void	737	void
591	SDL_PollEvent ()	738	poll_events ()
592	PPCODE:	739	PPCODE:
593	{	740	{
594	SDL_Event ev;	741	SDL_Event ev;
595		742
596	while (SDL_PollEvent (&ev))	743	SDL_PumpEvents ();
		744	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	745	{
598	HV *hv = newHV ();	746	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	747	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		748
601	switch (ev.type)	749	switch (ev.type)
…		…
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	762	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	763	break;
616		764
617	case SDL_MOUSEMOTION:	765	case SDL_MOUSEMOTION:
		766	{
		767	int state = ev.motion.state;
		768	int x = ev.motion.x;
		769	int y = ev.motion.y;
		770	int xrel = ev.motion.xrel;
		771	int yrel = ev.motion.yrel;
		772
		773	/* do simplistic event compression */
		774	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		775	&& state == ev.motion.state)
		776	{
		777	xrel += ev.motion.xrel;
		778	yrel += ev.motion.yrel;
		779	x = ev.motion.x;
		780	y = ev.motion.y;
		781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		782	}
		783
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	785	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	786	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	787	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		790	}
625	break;	791	break;
626		792
627	case SDL_MOUSEBUTTONDOWN:	793	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	794	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	795	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))));	810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
645	}	811	}
646	}	812	}
647		813
648	int	814	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
650	POSTCALL:	816	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	817	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	818	Mix_ChannelFinished (channel_finished);
653		819
654	void	820	void
655	Mix_CloseAudio ()	821	Mix_CloseAudio ()
656		822
657	int	823	int
658	Mix_AllocateChannels (int numchans = -1)	824	Mix_AllocateChannels (int numchans = -1)
659		825
		826	const char *
		827	Mix_GetError ()
		828
660	void	829	void
661	lowdelay (int fd, int val = 1)	830	lowdelay (int fd, int val = 1)
662	CODE:	831	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	832	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		833
667	void	834	void
668	win32_proxy_info ()	835	win32_proxy_info ()
669	PPCODE:	836	PPCODE:
670	{	837	{
…		…
707	STRLEN image_len;	874	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	875	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	876	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	877	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	878	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	879	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	880	: SDL_RWFromConstMem (image, image_len);
714		881
715	if (!rw)	882	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	883	croak ("load_image: %s", SDL_GetError ());
717		884
…		…
811	ExitThread (retval); // unclean, please beam me up	978	ExitThread (retval); // unclean, please beam me up
812	#else	979	#else
813	_exit (retval);	980	_exit (retval);
814	#endif	981	#endif
815		982
		983	void
		984	debug ()
		985	CODE:
		986	{
		987	#if DEBUG
		988	VALGRIND_DO_LEAK_CHECK;
		989	#endif
		990	}
		991
816	MODULE = CFPlus PACKAGE = CFPlus::Font	992	MODULE = CFPlus PACKAGE = CFPlus::Font
		993
		994	PROTOTYPES: DISABLE
817		995
818	CFPlus::Font	996	CFPlus::Font
819	new_from_file (SV class, char path, int id = 0)	997	new_from_file (SV class, char path, int id = 0)
820	CODE:	998	CODE:
821	{	999	{
…		…
832	CODE:	1010	CODE:
833	pango_font_description_free (self);	1011	pango_font_description_free (self);
834		1012
835	void	1013	void
836	make_default (CFPlus::Font self)	1014	make_default (CFPlus::Font self)
		1015	PROTOTYPE: $
837	CODE:	1016	CODE:
838	default_font = self;	1017	default_font = self;
839		1018
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1019	MODULE = CFPlus PACKAGE = CFPlus::Layout
841		1020
		1021	PROTOTYPES: DISABLE
		1022
842	void	1023	void
843	reset_glyph_cache ()	1024	reset_glyph_cache ()
		1025	PROTOTYPE:
844	CODE:	1026	CODE:
845	tc_clear ();	1027	tc_clear ();
846		1028
847	CFPlus::Layout	1029	CFPlus::Layout
848	new (SV *class)	1030	new (SV *class)
…		…
1135	flags	1317	flags
1136	);	1318	);
1137		1319
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture	1320	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139		1321
1140	void	1322	PROTOTYPES: ENABLE
1141	pad2pot (SV data_, SV w_, SV *h_)
1142	CODE:
1143	{
1144	int ow = SvIV (w_);
1145	int oh = SvIV (h_);
1146		1323
1147	if (ow && oh)	1324	int minpot (int n)
		1325
		1326	void
		1327	pad (SV *data_, int ow, int oh, int nw, int nh)
		1328	CODE:
		1329	{
		1330	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1331	{
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;	1332	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1333	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1334	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1335	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1336
1161	SvPOK_only (result_);	1337	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1338	SvCUR_set (result_, nw * nh * bpp);
1163		1339
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1340	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1341	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1342	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1343
1168	sv_setsv (data_, result_);	1344	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1345	}
1175	}	1346	}
1176		1347
1177	void	1348	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1349	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1355	{
1185	HV hv = (HV )SvRV (self);	1356	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1357	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1358	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1359	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1360
		1361	if (name <= 0)
		1362	XSRETURN_EMPTY;
1189		1363
1190	if (items < 5)	1364	if (items < 5)
1191	{	1365	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1366	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1367	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1395	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1396	glDisable (GL_BLEND);
1223	}	1397	}
1224	}	1398	}
1225		1399
		1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1401	CODE:
		1402	{
		1403	GLint width;
		1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1405	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1406	RETVAL = width > 0;
		1407	}
		1408	OUTPUT:
		1409	RETVAL
		1410
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1411	MODULE = CFPlus PACKAGE = CFPlus::Map
		1412
		1413	PROTOTYPES: DISABLE
1227		1414
1228	CFPlus::Map	1415	CFPlus::Map
1229	new (SV *class)	1416	new (SV *class)
1230	CODE:	1417	CODE:
1231	New (0, RETVAL, 1, struct map);	1418	New (0, RETVAL, 1, struct map);
…		…
1233	RETVAL->y = 0;	1420	RETVAL->y = 0;
1234	RETVAL->w = 0;	1421	RETVAL->w = 0;
1235	RETVAL->h = 0;	1422	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1423	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1424	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1425	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1426	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;	1427	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1428	RETVAL->row = 0;
1244	OUTPUT:	1429	OUTPUT:
1245	RETVAL	1430	RETVAL
1246		1431
1247	void	1432	void
1248	DESTROY (CFPlus::Map self)	1433	DESTROY (CFPlus::Map self)
1249	CODE:	1434	CODE:
1250	{	1435	{
1251	map_clear (self);	1436	map_clear (self);
1252	Safefree (self->face);	1437	Safefree (self->face2tile);
1253	Safefree (self->tex);	1438	Safefree (self->tex);
1254	Safefree (self);	1439	Safefree (self);
1255	}	1440	}
1256		1441
1257	void	1442	void
…		…
1264	clear (CFPlus::Map self)	1449	clear (CFPlus::Map self)
1265	CODE:	1450	CODE:
1266	map_clear (self);	1451	map_clear (self);
1267		1452
1268	void	1453	void
1269	set_face (CFPlus::Map self, int face, int texid)	1454	set_tileid (CFPlus::Map self, int face, int tile)
1270	CODE:	1455	CODE:
1271	{	1456	{
1272	while (self->faces <= face)	1457	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1458	need_texid (self, tile);
1274	Append (mapface, self->face, self->faces, self->faces);	1459	}
1275	self->faces *= 2;
1276	}
1277		1460
1278	self->face [face] = texid;	1461	void
		1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1463	CODE:
		1464	{
		1465	tileid texid;
		1466	maptex *tex;
		1467
		1468	if (face < 0 \|\| face >= self->faces)
		1469	return;
		1470
		1471	if (smooth < 0 \|\| smooth >= self->faces)
		1472	return;
		1473
		1474	texid = self->face2tile [face];
		1475
		1476	if (!texid)
		1477	return;
		1478
		1479	tex = self->tex + texid;
		1480	tex->smoothtile = self->face2tile [smooth];
		1481	tex->smoothlevel = level;
1279	}	1482	}
1280		1483
1281	void	1484	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)	1485	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:	1486	CODE:
1284	{	1487	{
1285	while (self->texs <= texid)	1488	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1489
1291	{	1490	{
1292	maptex *tex = self->tex + texid;	1491	maptex *tex = self->tex + texid;
1293		1492
1294	tex->name = name;	1493	tex->name = name;
…		…
1338	CODE:	1537	CODE:
1339	{	1538	{
1340	if (dx > 0)	1539	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1540	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1541	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1542	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1543
1345	if (dy > 0)	1544	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1545	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1546	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1547	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1548
1350	self->ox += dx; self->x += dx;	1549	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1550	self->oy += dy; self->y += dy;
1352		1551
1353	while (self->y < 0)	1552	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1556	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1557	self->y += MAP_EXTEND_Y;
1359	}	1558	}
1360	}	1559	}
1361		1560
1362	void	1561	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1364	CODE:	1563	CODE:
1365	{	1564	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1565	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1566	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1567	mapcell *cell;
1369	int x, y, flags;	1568	int x, y, z, flags;
		1569	AV *missing = newAV ();
		1570	RETVAL = newRV_noinc ((SV *)missing);
1370		1571
1371	while (data < data_end - 1)	1572	while (data < data_end - 1)
1372	{	1573	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1574	flags = (data [0] << 8) + data [1]; data += 2;
1374		1575
…		…
1405	cell->stat_width = 1;	1606	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1607	cell->stat_hp = *data++;
1407	}	1608	}
1408	else if (cmd == 6) // monster width	1609	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1610	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1611	else if (cmd == 0x47)
1411	{	1612	{
1412	if (*data == 4)	1613	if (*data == 4)
1413	; // decode player tag	1614	; // decode player count
1414		1615
1415	data += *data + 1;	1616	data += *data + 1;
1416	}	1617	}
1417	else if (cmd == 8) // cell flags	1618	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1619	cell->flags = *data++;
…		…
1425	}	1626	}
1426	else	1627	else
1427	cell->darkness = *data++ + 1;	1628	cell->darkness = *data++ + 1;
1428	}	1629	}
1429		1630
		1631	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1632	if (flags & (4 >> z))
1431	{	1633	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1634	faceid face = (data [0] << 8) + data [1]; data += 2;
		1635	need_facenum (self, face);
		1636	cell->tile [z] = self->face2tile [face];
		1637
		1638	if (cell->tile [z])
		1639	{
		1640	maptex *tex = self->tex + cell->tile [z];
		1641	if (!tex->name)
		1642	av_push (missing, newSViv (cell->tile [z]));
		1643
		1644	if (tex->smoothtile)
		1645	{
		1646	maptex *smooth = self->tex + tex->smoothtile;
		1647	if (!smooth->name)
		1648	av_push (missing, newSViv (tex->smoothtile));
		1649	}
		1650	}
1433	}	1651	}
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	}	1652	}
1445	else	1653	else
1446	cell->darkness = 0;	1654	cell->darkness = 0;
1447	}	1655	}
1448	}	1656	}
		1657	OUTPUT:
		1658	RETVAL
1449		1659
1450	SV *	1660	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1452	CODE:	1662	CODE:
1453	{	1663	{
…		…
1477	{	1687	{
1478	mapcell *cell = row->col + (x - row->c0);	1688	mapcell *cell = row->col + (x - row->c0);
1479		1689
1480	for (z = 0; z <= 0; z++)	1690	for (z = 0; z <= 0; z++)
1481	{	1691	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1692	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1693	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1694	int a1 = tex.a;
1489		1695
1490	r = (r * a0 + tex.r * a1) / 255;	1696	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1697	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1698	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1699	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1700	}
1496	}	1701	}
1497		1702
1498	*map++ = (r )	1703	*map++ = (r )
1499	\| (g << 8)	1704	\| (g << 8)
…		…
1506	}	1711	}
1507	OUTPUT:	1712	OUTPUT:
1508	RETVAL	1713	RETVAL
1509		1714
1510	void	1715	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1512	CODE:	1717	CODE:
1513	{	1718	{
1514	int x, y, z;	1719	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1720
1518	glColor4ub (255, 255, 255, 255);	1721	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1724	smooth_key skey;
		1725
		1726	rc_t *rc = rc_alloc ();
		1727	rc_key_t key;
		1728	rc_array_t *arr;
		1729
		1730	// thats current max. sorry.
		1731	if (sw > 255) sw = 255;
		1732	if (sh > 255) sh = 255;
		1733
		1734	// clear key, in case of extra padding
		1735	memset (&skey, 0, sizeof (skey));
		1736
		1737	memset (&key, 0, sizeof (key));
		1738	key.r = 255;
		1739	key.g = 255;
		1740	key.b = 255;
		1741	key.a = 255;
		1742	key.mode = GL_QUADS;
		1743	key.format = GL_T2F_V3F;
		1744	key.texname = -1;
		1745
		1746	mx += self->x;
		1747	my += self->y;
		1748
		1749	// first pass: determine smooth_max
		1750	// rather ugly, if you ask me
		1751	// could also be stored inside mapcell and updated on change
		1752	memset (smooth_max, 0, sizeof (smooth_max));
		1753
		1754	for (y = 0; y < sh; y++)
		1755	if (0 <= y + my && y + my < self->rows)
		1756	{
		1757	maprow *row = self->row + (y + my);
		1758
		1759	for (x = 0; x < sw; x++)
		1760	if (row->c0 <= x + mx && x + mx < row->c1)
		1761	{
		1762	mapcell *cell = row->col + (x + mx - row->c0);
		1763
		1764	smooth_max[x + 1][y + 1] =
		1765	MAX (self->tex [cell->tile [0]].smoothlevel,
		1766	MAX (self->tex [cell->tile [1]].smoothlevel,
		1767	self->tex [cell->tile [2]].smoothlevel));
		1768	}
		1769	}
1519		1770
1520	glEnable (GL_BLEND);	1771	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1772	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522	glEnable (GL_TEXTURE_2D);
1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		1774
1525	glBegin (GL_QUADS);
1526
1527	last_name = 0;
1528
1529	mx += self->x;
1530	my += self->y;
1531
1532	for (z = 0; z < 3; z++)	1775	for (z = 0; z <= 2; z++)
		1776	{
		1777	memset (smooth_level, 0, sizeof (smooth_level));
		1778
1533	for (y = 0; y < sh; y++)	1779	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	1780	if (0 <= y + my && y + my < self->rows)
1535	{	1781	{
1536	maprow *row = self->row + (y + my);	1782	maprow *row = self->row + (y + my);
1537		1783
1538	for (x = 0; x < sw; x++)	1784	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	1785	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	1786	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	1787	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	1788	tileid tile = cell->tile [z];
		1789
		1790	if (tile)
		1791	{
		1792	maptex tex = self->tex [tile];
		1793	int px, py;
1544		1794
1545	if (face && face < self->texs)	1795	// suppressing texture state switches here
		1796	// is only moderately effective, but worth the extra effort
		1797	if (key.texname != tex.name)
		1798	{
		1799	if (!tex.name)
		1800	tex = self->tex [2]; /* missing, replace by noface */
		1801
		1802	key.texname = tex.name;
		1803	arr = rc_array (rc, &key);
		1804	}
		1805
		1806	px = (x + 1) * T - tex.w;
		1807	py = (y + 1) * T - tex.h;
		1808
		1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1813
		1814	if (cell->flags && z == 2)
		1815	{
		1816	// overlays such as the speech bubble, probably more to come
		1817	if (cell->flags & 1)
		1818	{
		1819	maptex tex = self->tex [1];
		1820	int px = x * T + T * 2 / 32;
		1821	int py = y * T - T * 6 / 32;
		1822
		1823	if (tex.name)
		1824	{
		1825	if (key.texname != tex.name)
		1826	{
		1827	key.texname = tex.name;
		1828	arr = rc_array (rc, &key);
		1829	}
		1830
		1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1835	}
		1836	}
		1837	}
		1838
		1839	// update smooth hash
		1840	if (tex.smoothtile)
		1841	{
		1842	skey.tile = tex.smoothtile;
		1843	skey.level = tex.smoothlevel;
		1844
		1845	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1846
		1847	// add bits to current tile and all neighbours. skey.x\|y is
		1848	// shifted +1\|+1 so we always stay positive.
		1849
		1850	// bits is ___n cccc CCCC bbbb
		1851	// n do not draw borders&corners
		1852	// c draw these corners, but...
		1853	// C ... not these
		1854	// b draw these borders
		1855
		1856	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1857	// ┃· ·· ·┃ ━━
		1858
		1859	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1860	// ·· ·· ·┏ ┓·
		1861
		1862	// full tile
		1863	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1864
		1865	// borders
		1866	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1867	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1868	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1869	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1870
		1871	// corners
		1872	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1874	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1876	}
		1877	}
		1878	}
		1879	}
		1880
		1881	rc_draw (rc);
		1882	rc_clear (rc);
		1883
		1884	// go through all smoothlevels, lowest to highest, then draw.
		1885	// this is basically counting sort
		1886	{
		1887	int w, b;
		1888
		1889	for (w = 0; w < 256 / 32; ++w)
		1890	{
		1891	uint32_t smask = smooth_level [w];
		1892	if (smask)
		1893	for (b = 0; b < 32; ++b)
		1894	if (smask & (((uint32_t)1) << b))
1546	{	1895	{
1547	maptex tex = self->tex [face];	1896	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	1897	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		1898
1551	if (last_name != tex.name)	1899	hv_iterinit (smooth);
		1900	while ((he = hv_iternext (smooth)))
1552	{	1901	{
1553	glEnd ();	1902	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1903	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		1904
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)	1905	if (!(bits & 0x1000)
		1906	&& skey->level == level
		1907	&& level > smooth_max [skey->x][skey->y])
1567	{	1908	{
1568	maptex tex = self->tex [1];	1909	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	1910	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	1911	int py = (((int)skey->y) - 1) * T;
		1912	int border = bits & 15;
		1913	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1914	float dx = tex.s * .0625f; // 16 images/row
		1915	float dy = tex.t * .5f ; // 2 images/column
1571		1916
		1917	if (tex.name)
		1918	{
		1919	// this time avoiding texture state changes
		1920	// save gobs of state changes.
		1921	if (key.texname != tex.name)
		1922	{
		1923	key.texname = tex.name;
		1924	arr = rc_array (rc, &key);
		1925	}
		1926
		1927	if (border)
		1928	{
		1929	float ox = border * dx;
		1930
		1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
		1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
		1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
		1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
		1935	}
		1936
		1937	if (corner)
		1938	{
		1939	float ox = corner * dx;
		1940
		1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);
		1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
		1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
		1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
		1945	}
		1946	}
1572	glEnd ();	1947	}
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	}	1948	}
1581	}	1949	}
1582	}
1583	}	1950	}
		1951	}
1584		1952
1585	glEnd ();	1953	hv_clear (smooth);
		1954	rc_draw (rc);
		1955	rc_clear (rc);
		1956	}
1586		1957
1587	glDisable (GL_TEXTURE_2D);
1588	glDisable (GL_BLEND);	1958	glDisable (GL_BLEND);
		1959	rc_free (rc);
1589		1960
1590	// top layer: overlays such as the health bar	1961	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	1962	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	1963	if (0 <= y + my && y + my < self->rows)
1593	{	1964	{
…		…
1596	for (x = 0; x < sw; x++)	1967	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	1968	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	1969	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	1970	mapcell *cell = row->col + (x + mx - row->c0);
1600		1971
1601	int px = x * 32;	1972	int px = x * T;
1602	int py = y * 32;	1973	int py = y * T;
1603		1974
1604	if (cell->stat_hp)	1975	if (cell->stat_hp)
1605	{	1976	{
1606	int width = cell->stat_width * 32;	1977	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	1978	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		1979
1609	glColor3ub (0, 0, 0);	1980	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	1981	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	1982	px + width - 1, py);
1612		1983
…		…
1682	void	2053	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2054	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2055	PPCODE:
1685	{	2056	{
1686	int x, y;	2057	int x, y;
		2058	int sw1 = sw + 2;
		2059	int sh1 = sh + 2;
		2060	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2061	int sw34 = (sw * 3 + 3) & ~3;
		2062	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2063	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2064	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2065
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2066	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2067	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2068
1695	mx += self->x;	2069	mx += self->x - 1;
1696	my += self->y;	2070	my += self->y - 1;
1697		2071
		2072	memset (darkness1, 255, sw1 * sh1);
		2073
1698	for (y = 0; y < sh; y++)	2074	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2075	if (0 <= y + my && y + my < self->rows)
1700	{	2076	{
1701	maprow *row = self->row + (y + my);	2077	maprow *row = self->row + (y + my);
1702		2078
1703	for (x = 0; x < sw; x++)	2079	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2080	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2081	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2082	mapcell *cell = row->col + (x + mx - row->c0);
1707		2083
1708	darkness[y * sw4 + x] = cell->darkness	2084	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2085	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2086	: 255 - FOW_DARKNESS;
1711	}	2087	}
1712	}	2088	}
1713		2089
		2090	for (y = 0; y < sh; ++y)
		2091	for (x = 0; x < sw; ++x)
		2092	{
		2093	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2094	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2095	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2096	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2097	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2098	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2099	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2100	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2101	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2102
		2103	uint8_t r11 = (d11 + d21 + d12) / 3;
		2104	uint8_t r21 = d21;
		2105	uint8_t r31 = (d21 + d31 + d32) / 3;
		2106
		2107	uint8_t r12 = d12;
		2108	uint8_t r22 = d22;
		2109	uint8_t r32 = d32;
		2110
		2111	uint8_t r13 = (d13 + d23 + d12) / 3;
		2112	uint8_t r23 = d23;
		2113	uint8_t r33 = (d23 + d33 + d32) / 3;
		2114
		2115	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2116	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2117	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2118	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2119	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2120	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2121	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2122	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2123	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2124	}
		2125
		2126	free (darkness1);
		2127
1714	EXTEND (SP, 3);	2128	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2129	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2130	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2131	PUSHs (darkness3_sv);
1718	}	2132	}
1719		2133
1720	SV *	2134	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2135	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1722	CODE:	2136	CODE:
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2165	if (row && row->c0 <= x && x < row->c1)
1752	{	2166	{
1753	mapcell *cell = row->col + (x - row->c0);	2167	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2168	uint8_t flags = 0;
1755		2169
1756	if (cell->face [0]) flags \|= 1;	2170	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2171	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2172	if (cell->tile [2]) flags \|= 4;
1759		2173
1760	*data++ = flags;	2174	*data++ = flags;
1761		2175
1762	if (flags & 1)	2176	if (flags & 1)
1763	{	2177	{
		2178	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2179	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2180	*data++ = tile;
1766	}	2181	}
1767		2182
1768	if (flags & 2)	2183	if (flags & 2)
1769	{	2184	{
		2185	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2186	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2187	*data++ = tile;
1772	}	2188	}
1773		2189
1774	if (flags & 4)	2190	if (flags & 4)
1775	{	2191	{
		2192	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2193	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2194	*data++ = tile;
1778	}	2195	}
1779	}	2196	}
1780	else	2197	else
1781	*data++ = 0;	2198	*data++ = 0;
1782	}	2199	}
…		…
1822	{	2239	{
1823	uint8_t flags = *data++;	2240	uint8_t flags = *data++;
1824		2241
1825	if (flags)	2242	if (flags)
1826	{	2243	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2244	mapcell *cell = row_get_cell (row, x);
		2245	tileid tile[3] = { 0, 0, 0 };
1830		2246
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2247	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2248	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2249	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2250
1835	if (cell->darkness == 0)	2251	if (cell->darkness == 0)
1836	{	2252	{
1837	cell->darkness = 0;	2253	cell->darkness = 0;
1838		2254
1839	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
1840	{	2256	{
1841	cell->face[z] = face[z];	2257	tileid t = tile [z];
1842		2258
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2259	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2260	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2261	XPUSHs (sv_2mortal (newSViv (t)));
		2262	need_texid (self, t);
		2263	}
		2264
		2265	cell->tile [z] = t;
1845	}	2266	}
1846	}	2267	}
1847	}	2268	}
1848	}	2269	}
1849	}	2270	}
1850	}	2271	}
1851		2272
		2273	MODULE = CFPlus PACKAGE = CFPlus::RW
		2274
		2275	CFPlus::RW
		2276	new (SV class, SV data_sv)
		2277	CODE:
		2278	{
		2279	STRLEN datalen;
		2280	char *data = SvPVbyte (data_sv, datalen);
		2281
		2282	RETVAL = SDL_RWFromConstMem (data, datalen);
		2283	}
		2284	OUTPUT:
		2285	RETVAL
		2286
		2287	CFPlus::RW
		2288	new_from_file (SV class, const char path, const char *mode = "rb")
		2289	CODE:
		2290	RETVAL = SDL_RWFromFile (path, mode);
		2291	OUTPUT:
		2292	RETVAL
		2293
		2294	# fails on win32:
		2295	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2296	#void
		2297	#close (CFPlus::RW self)
		2298	# CODE:
		2299	# (self->(close)) (self);
		2300
		2301	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2302
		2303	PROTOTYPES: DISABLE
		2304
		2305	CFPlus::Channel
		2306	find ()
		2307	CODE:
		2308	{
		2309	RETVAL = Mix_GroupAvailable (-1);
		2310
		2311	if (RETVAL < 0)
		2312	{
		2313	RETVAL = Mix_GroupOldest (-1);
		2314
		2315	if (RETVAL < 0)
		2316	XSRETURN_UNDEF;
		2317
		2318	Mix_HaltChannel (RETVAL);
		2319	}
		2320
		2321	Mix_UnregisterAllEffects (RETVAL);
		2322	Mix_Volume (RETVAL, 128);
		2323	}
		2324	OUTPUT:
		2325	RETVAL
		2326
		2327	void
		2328	halt (CFPlus::Channel self)
		2329	CODE:
		2330	Mix_HaltChannel (self);
		2331
		2332	void
		2333	expire (CFPlus::Channel self, int ticks = -1)
		2334	CODE:
		2335	Mix_ExpireChannel (self, ticks);
		2336
		2337	void
		2338	fade_out (CFPlus::Channel self, int ticks = -1)
		2339	CODE:
		2340	Mix_FadeOutChannel (self, ticks);
		2341
		2342	int
		2343	volume (CFPlus::Channel self, int volume)
		2344	CODE:
		2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2346	OUTPUT:
		2347	RETVAL
		2348
		2349	void
		2350	unregister_all_effects (CFPlus::Channel self)
		2351	CODE:
		2352	Mix_UnregisterAllEffects (self);
		2353
		2354	void
		2355	set_panning (CFPlus::Channel self, int left, int right)
		2356	CODE:
		2357	left = CLAMP (left , 0, 255);
		2358	right = CLAMP (right, 0, 255);
		2359	Mix_SetPanning (self, left, right);
		2360
		2361	void
		2362	set_distance (CFPlus::Channel self, int distance)
		2363	CODE:
		2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2365
		2366	void
		2367	set_position (CFPlus::Channel self, int angle, int distance)
		2368	CODE:
		2369
		2370	void
		2371	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2372	CODE:
		2373	{
		2374	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2375	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2377	}
		2378
		2379	void
		2380	set_reverse_stereo (CFPlus::Channel self, int flip)
		2381	CODE:
		2382	Mix_SetReverseStereo (self, flip);
		2383
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1853		2385
		2386	PROTOTYPES: DISABLE
		2387
1854	CFPlus::MixChunk	2388	CFPlus::MixChunk
1855	new_from_file (SV class, char path)	2389	new (SV *class, CFPlus::RW rwops)
1856	CODE:	2390	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1858	OUTPUT:	2392	OUTPUT:
1859	RETVAL	2393	RETVAL
1860		2394
1861	void	2395	void
1862	DESTROY (CFPlus::MixChunk self)	2396	DESTROY (CFPlus::MixChunk self)
…		…
1864	Mix_FreeChunk (self);	2398	Mix_FreeChunk (self);
1865		2399
1866	int	2400	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2401	volume (CFPlus::MixChunk self, int volume = -1)
1868	CODE:	2402	CODE:
		2403	if (items > 1)
		2404	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2405	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2406	OUTPUT:
1871	RETVAL	2407	RETVAL
1872		2408
1873	int	2409	CFPlus::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2410	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2411	CODE:
		2412	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2414
		2415	if (RETVAL < 0)
		2416	XSRETURN_UNDEF;
		2417
		2418	if (channel < 0)
		2419	{
		2420	Mix_UnregisterAllEffects (RETVAL);
		2421	Mix_Volume (RETVAL, 128);
		2422	}
		2423	}
1877	OUTPUT:	2424	OUTPUT:
1878	RETVAL	2425	RETVAL
1879		2426
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2427	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1881		2428
1882	int	2429	int
1883	volume (int volume = -1)	2430	volume (int volume = -1)
		2431	PROTOTYPE: ;$
1884	CODE:	2432	CODE:
		2433	if (items > 0)
		2434	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2435	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2436	OUTPUT:
1887	RETVAL	2437	RETVAL
1888		2438
		2439	void
		2440	fade_out (int ms)
		2441	CODE:
		2442	Mix_FadeOutMusic (ms);
		2443
		2444	void
		2445	halt ()
		2446	CODE:
		2447	Mix_HaltMusic ();
		2448
1889	CFPlus::MixMusic	2449	CFPlus::MixMusic
1890	new_from_file (SV class, char path)	2450	new (SV *class, CFPlus::RW rwops)
1891	CODE:	2451	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2452	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2453	OUTPUT:
1894	RETVAL	2454	RETVAL
1895		2455
1896	void	2456	void
1897	DESTROY (CFPlus::MixMusic self)	2457	DESTROY (CFPlus::MixMusic self)
…		…
1903	CODE:	2463	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2464	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2465	OUTPUT:
1906	RETVAL	2466	RETVAL
1907		2467
		2468	void
		2469	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2470	CODE:
		2471	Mix_FadeInMusicPos (self, loops, ms, position);
		2472
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2474
		2475	PROTOTYPES: ENABLE
1909		2476
1910	BOOT:	2477	BOOT:
1911	{	2478	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1913	static const struct {	2480	static const struct {
1914	const char *name;	2481	const char *name;
1915	IV iv;	2482	IV iv;
1916	} *civ, const_iv[] = {	2483	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2484	# define const_iv(name) { # name, (IV)name }
		2485	const_iv (GL_VENDOR),
		2486	const_iv (GL_VERSION),
		2487	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2488	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2489	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2490	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2491	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2492	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2496	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2497	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2498	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2499	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2500	const_iv (GL_BACK),
		2501	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2502	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2503	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2504	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2505	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2506	const_iv (GL_DST_ALPHA),
…		…
1949	const_iv (GL_LUMINANCE),	2520	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2521	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2522	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1953	const_iv (GL_COMPILE),	2524	const_iv (GL_COMPILE),
		2525	const_iv (GL_PROXY_TEXTURE_1D),
		2526	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2527	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2528	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2529	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2530	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2531	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2552	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2553	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2554	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2555	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2556	const_iv (GL_CONSTANT_BORDER),
		2557	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2558	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2559	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2560	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2561	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2562	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2563	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2564	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2565	const_iv (GL_TRIANGLE_FAN),
		2566	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2568	const_iv (GL_POINT_SMOOTH_HINT),
		2569	const_iv (GL_LINE_SMOOTH_HINT),
		2570	const_iv (GL_POLYGON_SMOOTH_HINT),
		2571	const_iv (GL_GENERATE_MIPMAP_HINT),
1993	const_iv (GL_FASTEST),	2572	const_iv (GL_FASTEST),
		2573	const_iv (GL_DONT_CARE),
		2574	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2575	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2576	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2577	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2578	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2579	# undef const_iv
1999	};	2580	};
2000		2581
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2584
		2585	texture_av = newAV ();
		2586	AvREAL_off (texture_av);
2003	}	2587	}
2004		2588
2005	char *	2589	char *
2006	gl_vendor ()	2590	gl_vendor ()
2007	CODE:	2591	CODE:
…		…
2021	CODE:	2605	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2606	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2607	OUTPUT:
2024	RETVAL	2608	RETVAL
2025		2609
		2610	const char *glGetString (GLenum pname)
		2611
		2612	GLint glGetInteger (GLenum pname)
		2613	CODE:
		2614	glGetIntegerv (pname, &RETVAL);
		2615	OUTPUT:
		2616	RETVAL
		2617
		2618	GLdouble glGetDouble (GLenum pname)
		2619	CODE:
		2620	glGetDoublev (pname, &RETVAL);
		2621	OUTPUT:
		2622	RETVAL
		2623
2026	int glGetError ()	2624	int glGetError ()
2027		2625
2028	void glFinish ()	2626	void glFinish ()
2029		2627
2030	void glClear (int mask)	2628	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2665	# 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_)	2666	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2667
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2668	# 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_)	2669	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2670
		2671	PROTOTYPES: DISABLE
2072		2672
2073	void glViewport (int x, int y, int width, int height)	2673	void glViewport (int x, int y, int width, int height)
2074		2674
2075	void glScissor (int x, int y, int width, int height)	2675	void glScissor (int x, int y, int width, int height)
2076		2676
…		…
2084		2684
2085	void glRotate (float angle, float x, float y, float z)	2685	void glRotate (float angle, float x, float y, float z)
2086	CODE:	2686	CODE:
2087	glRotatef (angle, x, y, z);	2687	glRotatef (angle, x, y, z);
2088		2688
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	2689	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @
2095	ALIAS:	2690	ALIAS:
2096	glColor_premultiply = 1	2691	glColor_premultiply = 1
2097	CODE:	2692	CODE:
2098	if (ix)	2693	if (ix)
2099	{	2694	{
…		…
2102	b *= a;	2697	b *= a;
2103	}	2698	}
2104	// microsoft visual "c" rounds instead of truncating...	2699	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	2700	glColor4f (r, g, b, a);
2106		2701
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.)	2702	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	2703	CODE:
2115	glRasterPos3f (0, 0, z);	2704	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	2705	glBitmap (0, 0, 0, 0, x, y, 0);
2117		2706
…		…
2121		2710
2122	void glTexCoord (float s, float t)	2711	void glTexCoord (float s, float t)
2123	CODE:	2712	CODE:
2124	glTexCoord2f (s, t);	2713	glTexCoord2f (s, t);
2125		2714
		2715	void glRect (float x1, float y1, float x2, float y2)
		2716	CODE:
		2717	glRectf (x1, y1, x2, y2);
		2718
		2719	PROTOTYPES: ENABLE
		2720
		2721	void glBegin (int mode)
		2722
		2723	void glEnd ()
		2724
		2725	void glPointSize (GLfloat size)
		2726
		2727	void glLineWidth (GLfloat width)
		2728
		2729	void glInterleavedArrays (int format, int stride, char *data)
		2730
		2731	void glDrawElements (int mode, int count, int type, char *indices)
		2732
		2733	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2734
2126	void glTexEnv (int target, int pname, float param)	2735	void glTexEnv (int target, int pname, float param)
2127	CODE:	2736	CODE:
2128	glTexEnvf (target, pname, param);	2737	glTexEnvf (target, pname, param);
2129		2738
2130	void glTexParameter (int target, int pname, float param)	2739	void glTexParameter (int target, int pname, float param)
…		…
2152		2761
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2762	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		2763
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2764	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2156		2765
		2766	void glPixelZoom (float x, float y)
		2767
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2768	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		2769
2159	int glGenTexture ()	2770	int glGenTexture ()
2160	CODE:	2771	CODE:
2161	{	2772	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	2773	OUTPUT:
2167	RETVAL	2774	RETVAL
2168		2775
2169	void glDeleteTexture (int name)	2776	void glDeleteTexture (int name)
2170	CODE:	2777	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	2778	del_texture (name);
2174	}	2779
2175
2176	int glGenList ()	2780	int glGenList ()
2177	CODE:	2781	CODE:
2178	RETVAL = glGenLists (1);	2782	RETVAL = glGenLists (1);
2179	OUTPUT:	2783	OUTPUT:
2180	RETVAL	2784	RETVAL
…		…
2187		2791
2188	void glEndList ()	2792	void glEndList ()
2189		2793
2190	void glCallList (int list)	2794	void glCallList (int list)
2191		2795
		2796	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2797
		2798	PROTOTYPES: DISABLE
		2799
		2800	void
		2801	find_widget (SV *self, NV x, NV y)
		2802	PPCODE:
		2803	{
		2804	if (within_widget (self, x, y))
		2805	XPUSHs (self);
		2806	}
		2807
		2808	BOOT:
		2809	{
		2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2811
		2812	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2813	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2814	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2815	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2816	}
		2817
		2818	void
		2819	draw (SV *self)
		2820	CODE:
		2821	{
		2822	HV *hv;
		2823	SV **svp;
		2824	NV x, y, w, h;
		2825	SV *draw_x_sv = GvSV (draw_x_gv);
		2826	SV *draw_y_sv = GvSV (draw_y_gv);
		2827	SV *draw_w_sv = GvSV (draw_w_gv);
		2828	SV *draw_h_sv = GvSV (draw_h_gv);
		2829	SV *hover;
		2830	double draw_x, draw_y, draw_w, draw_h;
		2831
		2832	if (!SvROK (self))
		2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2834
		2835	hv = (HV *)SvRV (self);
		2836
		2837	if (SvTYPE (hv) != SVt_PVHV)
		2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2839
		2840	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2841	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2842
		2843	if (!h \|\| !w)
		2844	XSRETURN_EMPTY;
		2845
		2846	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2847	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2848
		2849	draw_x = SvNV (draw_x_sv) + x;
		2850	draw_y = SvNV (draw_y_sv) + y;
		2851
		2852	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2853	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2854	XSRETURN_EMPTY;
		2855
		2856	sv_setnv (draw_x_sv, draw_x);
		2857	sv_setnv (draw_y_sv, draw_y);
		2858
		2859	glPushMatrix ();
		2860	glTranslated (x, y, 0);
		2861
		2862	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2863	{
		2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2865
		2866	if (svp && SvTRUE (*svp))
		2867	{
		2868	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2869	glEnable (GL_BLEND);
		2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2871	glBegin (GL_QUADS);
		2872	glVertex2f (0, 0);
		2873	glVertex2f (w, 0);
		2874	glVertex2f (w, h);
		2875	glVertex2f (0, h);
		2876	glEnd ();
		2877	glDisable (GL_BLEND);
		2878	}
		2879	}
		2880	#if 0
		2881	if ($ENV{CFPLUS_DEBUG} & 1) {
		2882	glPushMatrix;
		2883	glColor 1, 1, 0, 1;
		2884	glTranslate 0.375, 0.375;
		2885	glBegin GL_LINE_LOOP;
		2886	glVertex 0 , 0;
		2887	glVertex $self->{w} - 1, 0;
		2888	glVertex $self->{w} - 1, $self->{h} - 1;
		2889	glVertex 0 , $self->{h} - 1;
		2890	glEnd;
		2891	glPopMatrix;
		2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2893	}
		2894	#endif
		2895	PUSHMARK (SP);
		2896	XPUSHs (self);
		2897	PUTBACK;
		2898	call_method ("_draw", G_VOID \| G_DISCARD);
		2899	SPAGAIN;
		2900
		2901	glPopMatrix ();
		2902
		2903	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2904	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2905	}
		2906

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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 1.224 by root, Sat Aug 11 11:21:46 2007 UTC

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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 1.224 by root, Sat Aug 11 11:21:46 2007 UTC