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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
17	#endif	22	#endif
18		23
		24	#include <assert.h>
19	#include <math.h>	25	#include <math.h>
20	#include <string.h>	26	#include <string.h>
21	#include <stdio.h>	27	#include <stdio.h>
22	#include <stdlib.h>	28	#include <stdlib.h>
23		29
24	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
25	#include <SDL_endian.h>	32	#include <SDL_endian.h>
26	#include <SDL_image.h>	33	#include <SDL_image.h>
27	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
29		36
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	63	#else
57	# define PARACHUTE 0	64	# define PARACHUTE 0
58	#endif	65	#endif
59		66
		67	static AV *texture_av;
		68
60	static struct	69	static struct
61	{	70	{
62	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	72	#include "glfunc.h"
64	#undef GL_FUNC	73	#undef GL_FUNC
65	} gl;	74	} gl;
66		75
		76	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	78	{
69	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	83	else
74	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
75	}	85	}
76		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
77	#include "texcache.c"	111	#include "texcache.c"
78		112
79	#include "pango-font.c"	113	#include "pango-font.c"
80	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
81	#include "pango-render.c"	115	#include "pango-render.c"
…		…
154		188
155	*w = rect.width;	189	*w = rect.width;
156	*h = rect.height;	190	*h = rect.height;
157	}	191	}
158		192
		193	typedef uint16_t tileid;
159	typedef uint16_t mapface;	194	typedef uint16_t faceid;
160		195
161	typedef struct {	196	typedef struct {
162	GLint name;	197	int name;
163	int w, h;	198	int w, h;
164	float s, t;	199	float s, t;
165	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
166	} maptex;	203	} maptex;
167		204
168	typedef struct {	205	typedef struct {
169	uint32_t player;	206	uint32_t player;
170	mapface face[3];	207	tileid tile[3];
171	uint16_t darkness;	208	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	209	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	210	} mapcell;
174		211
175	typedef struct {	212	typedef struct {
176	int32_t c0, c1;	213	int32_t c0, c1;
177	mapcell *col;	214	mapcell *col;
178	} maprow;	215	} maprow;
179		216
180	typedef struct map {	217	typedef struct map {
181	int x, y, w, h;	218	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	220	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	221	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		222
189	int32_t rows;	223	int32_t rows;
190	maprow *row;	224	maprow *row;
191	} *CFPlus__Map;	225	} *CFPlus__Map;
192		226
…		…
212	return ptr;	246	return ptr;
213	}	247	}
214		248
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
217		271
218	static maprow *	272	static maprow *
219	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
220	{	274	{
221	if (0 > y)	275	if (0 > y)
…		…
316	cell->player = 0;	370	cell->player = 0;
317	}	371	}
318	}	372	}
319	}	373	}
320		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
		389	}
		390
321	static void	391	static void
322	music_finished (void)	392	music_finished (void)
323	{	393	{
324	SDL_UserEvent ev;	394	SDL_UserEvent ev;
325		395
…		…
358	n \|= n >> 8;	428	n \|= n >> 8;
359	n \|= n >> 16;	429	n \|= n >> 16;
360		430
361	return n + 1;	431	return n + 1;
362	}	432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
363		437
364	MODULE = CFPlus PACKAGE = CFPlus	438	MODULE = CFPlus PACKAGE = CFPlus
365		439
366	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
367		441
…		…
371	static const struct {	445	static const struct {
372	const char *name;	446	const char *name;
373	IV iv;	447	IV iv;
374	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
375	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
376	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
393	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
394	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
458	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
470	const_iv (KMOD_CTRL),
471	const_iv (KMOD_SHIFT),
472	const_iv (KMOD_ALT),
473	const_iv (KMOD_META)
474	# undef const_iv	557	# undef const_iv
475	};	558	};
476		559
477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
480		572
481	int	573	int
482	in_destruct ()	574	in_destruct ()
483	CODE:	575	CODE:
484	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
496	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
497	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
499	}	591	}
500		592
		593	char *
		594	SDL_GetError ()
		595
501	int	596	int
502	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
503		598
504	void	599	void
505	SDL_Quit ()	600	SDL_Quit ()
506		601
507	void	602	void
508	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	604	PPCODE:
510	{	605	{
511	SDL_Rect **m;	606	SDL_Rect **m;
512		607
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		612
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		615
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		620
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)	622	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif	625	#endif
531		626
532	SDL_EnableUNICODE (1);
533	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534
535	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
536		628
537	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
538	while (*m)	630	while (*m)
539	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
540	AV *av = newAV ();	634	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
542	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
544		641
545	++m;	642	++m;
546	}	643	}
547	}	644	}
548		645
549	char *
550	SDL_GetError ()
551
552	int	646	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
555	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
557	);	660	);
		661
558	if (RETVAL)	662	if (RETVAL)
559	{	663	{
		664	av_clear (texture_av);
		665
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562	# include "glfunc.h"	668	#include "glfunc.h"
563	# undef GL_FUNC	669	#undef GL_FUNC
564	}	670	}
		671	}
565	OUTPUT:	672	OUTPUT:
566	RETVAL	673	RETVAL
567		674
568	void	675	void
569	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
570		677
571	char *	678	char *
572	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
573		680
		681	int
		682	SDL_GetAppState ()
		683
574	void	684	void
575	SDL_PollEvent ()	685	poll_events ()
576	PPCODE:	686	PPCODE:
577	{	687	{
578	SDL_Event ev;	688	SDL_Event ev;
579		689
580	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	692	{
582	HV *hv = newHV ();	693	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		695
585	switch (ev.type)	696	switch (ev.type)
…		…
587	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
588	case SDL_KEYUP:	699	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	705	break;
594		706
595	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	710	break;
599		711
600	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
608	break;	738	break;
609		739
610	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
641	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
642		772
643	void	773	void
644	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
645	CODE:	775	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		777
650	void	778	void
651	win32_proxy_info ()	779	win32_proxy_info ()
652	PPCODE:	780	PPCODE:
653	{	781	{
…		…
794	ExitThread (retval); // unclean, please beam me up	922	ExitThread (retval); // unclean, please beam me up
795	#else	923	#else
796	_exit (retval);	924	_exit (retval);
797	#endif	925	#endif
798		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
799	MODULE = CFPlus PACKAGE = CFPlus::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
800		937
801	CFPlus::Font	938	CFPlus::Font
802	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
803	CODE:	940	CODE:
…		…
1094	XSRETURN_EMPTY;	1231	XSRETURN_EMPTY;
1095		1232
1096	if (!(lp = pango_layout_get_line (self->pl, line)))	1233	if (!(lp = pango_layout_get_line (self->pl, line)))
1097	XSRETURN_EMPTY; /* do better */	1234	XSRETURN_EMPTY; /* do better */
1098		1235
1099	if (!pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing))	1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1100	XSRETURN_EMPTY; /* do better */
1101		1237
1102	EXTEND (SP, 2);	1238	EXTEND (SP, 2);
1103	if (GIMME_V == G_SCALAR)	1239	if (GIMME_V == G_SCALAR)
1104	PUSHs (sv_2mortal (newSViv (index + trailing)));	1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
1105	else	1241	else
…		…
1119	flags	1255	flags
1120	);	1256	);
1121		1257
1122	MODULE = CFPlus PACKAGE = CFPlus::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1123		1259
		1260	int minpot (int n)
		1261
1124	void	1262	void
1125	pad2pot (SV data_, SV w_, SV *h_)	1263	pad2pot (SV data_, SV w_, SV *h_)
1126	CODE:	1264	CODE:
1127	{	1265	{
1128	int ow = SvIV (w_);	1266	int ow = SvIV (w_);
…		…
1205	glDisable (GL_ALPHA_TEST);	1343	glDisable (GL_ALPHA_TEST);
1206	glDisable (GL_BLEND);	1344	glDisable (GL_BLEND);
1207	}	1345	}
1208	}	1346	}
1209		1347
		1348	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1349	CODE:
		1350	{
		1351	GLint width;
		1352	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1353	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1354	RETVAL = width > 0;
		1355	}
		1356	OUTPUT:
		1357	RETVAL
		1358
1210	MODULE = CFPlus PACKAGE = CFPlus::Map	1359	MODULE = CFPlus PACKAGE = CFPlus::Map
1211		1360
1212	CFPlus::Map	1361	CFPlus::Map
1213	new (SV *class)	1362	new (SV *class)
1214	CODE:	1363	CODE:
…		…
1217	RETVAL->y = 0;	1366	RETVAL->y = 0;
1218	RETVAL->w = 0;	1367	RETVAL->w = 0;
1219	RETVAL->h = 0;	1368	RETVAL->h = 0;
1220	RETVAL->ox = 0;	1369	RETVAL->ox = 0;
1221	RETVAL->oy = 0;	1370	RETVAL->oy = 0;
1222	RETVAL->faces = 8192;	1371	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1223	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1372	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1224	RETVAL->texs = 8192;
1225	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1226	RETVAL->rows = 0;	1373	RETVAL->rows = 0;
1227	RETVAL->row = 0;	1374	RETVAL->row = 0;
1228	OUTPUT:	1375	OUTPUT:
1229	RETVAL	1376	RETVAL
1230		1377
1231	void	1378	void
1232	DESTROY (CFPlus::Map self)	1379	DESTROY (CFPlus::Map self)
1233	CODE:	1380	CODE:
1234	{	1381	{
1235	map_clear (self);	1382	map_clear (self);
1236	Safefree (self->face);	1383	Safefree (self->face2tile);
1237	Safefree (self->tex);	1384	Safefree (self->tex);
1238	Safefree (self);	1385	Safefree (self);
1239	}	1386	}
1240		1387
1241	void	1388	void
…		…
1248	clear (CFPlus::Map self)	1395	clear (CFPlus::Map self)
1249	CODE:	1396	CODE:
1250	map_clear (self);	1397	map_clear (self);
1251		1398
1252	void	1399	void
1253	set_face (CFPlus::Map self, int face, int texid)	1400	set_tileid (CFPlus::Map self, int face, int tile)
1254	CODE:	1401	CODE:
1255	{	1402	{
1256	while (self->faces <= face)	1403	need_facenum (self, face); self->face2tile [face] = tile;
1257	{	1404	need_texid (self, tile);
1258	Append (mapface, self->face, self->faces, self->faces);	1405	}
1259	self->faces *= 2;
1260	}
1261		1406
1262	self->face [face] = texid;	1407	void
		1408	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1409	CODE:
		1410	{
		1411	tileid texid;
		1412	maptex *tex;
		1413
		1414	if (face < 0 \|\| face >= self->faces)
		1415	return;
		1416
		1417	if (smooth < 0 \|\| smooth >= self->faces)
		1418	return;
		1419
		1420	texid = self->face2tile [face];
		1421
		1422	if (!texid)
		1423	return;
		1424
		1425	tex = self->tex + texid;
		1426	tex->smoothtile = self->face2tile [smooth];
		1427	tex->smoothlevel = level;
1263	}	1428	}
1264		1429
1265	void	1430	void
1266	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)	1431	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)
1267	CODE:	1432	CODE:
1268	{	1433	{
1269	while (self->texs <= texid)	1434	need_texid (self, texid);
1270	{
1271	Append (maptex, self->tex, self->texs, self->texs);
1272	self->texs *= 2;
1273	}
1274		1435
1275	{	1436	{
1276	maptex *tex = self->tex + texid;	1437	maptex *tex = self->tex + texid;
1277		1438
1278	tex->name = name;	1439	tex->name = name;
…		…
1322	CODE:	1483	CODE:
1323	{	1484	{
1324	if (dx > 0)	1485	if (dx > 0)
1325	map_blank (self, self->x, self->y, dx, self->h);	1486	map_blank (self, self->x, self->y, dx, self->h);
1326	else if (dx < 0)	1487	else if (dx < 0)
1327	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1488	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1328		1489
1329	if (dy > 0)	1490	if (dy > 0)
1330	map_blank (self, self->x, self->y, self->w, dy);	1491	map_blank (self, self->x, self->y, self->w, dy);
1331	else if (dy < 0)	1492	else if (dy < 0)
1332	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1493	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1333		1494
1334	self->ox += dx; self->x += dx;	1495	self->ox += dx; self->x += dx;
1335	self->oy += dy; self->y += dy;	1496	self->oy += dy; self->y += dy;
1336		1497
1337	while (self->y < 0)	1498	while (self->y < 0)
…		…
1389	cell->stat_width = 1;	1550	cell->stat_width = 1;
1390	cell->stat_hp = *data++;	1551	cell->stat_hp = *data++;
1391	}	1552	}
1392	else if (cmd == 6) // monster width	1553	else if (cmd == 6) // monster width
1393	cell->stat_width = *data++ + 1;	1554	cell->stat_width = *data++ + 1;
1394	else if (cmd == 0x47) // monster width	1555	else if (cmd == 0x47)
1395	{	1556	{
1396	if (*data == 4)	1557	if (*data == 4)
1397	; // decode player tag	1558	; // decode player count
1398		1559
1399	data += *data + 1;	1560	data += *data + 1;
1400	}	1561	}
1401	else if (cmd == 8) // cell flags	1562	else if (cmd == 8) // cell flags
1402	cell->flags = *data++;	1563	cell->flags = *data++;
…		…
1411	cell->darkness = *data++ + 1;	1572	cell->darkness = *data++ + 1;
1412	}	1573	}
1413		1574
1414	if (flags & 4)	1575	if (flags & 4)
1415	{	1576	{
1416	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1577	faceid face = (data [0] << 8) + data [1]; data += 2;
		1578	need_facenum (self, face);
		1579	cell->tile [0] = self->face2tile [face];
1417	}	1580	}
1418		1581
1419	if (flags & 2)	1582	if (flags & 2)
1420	{	1583	{
1421	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1584	faceid face = (data [0] << 8) + data [1]; data += 2;
		1585	need_facenum (self, face);
		1586	cell->tile [1] = self->face2tile [face];
1422	}	1587	}
1423		1588
1424	if (flags & 1)	1589	if (flags & 1)
1425	{	1590	{
1426	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1591	faceid face = (data [0] << 8) + data [1]; data += 2;
		1592	need_facenum (self, face);
		1593	cell->tile [2] = self->face2tile [face];
1427	}	1594	}
1428	}	1595	}
1429	else	1596	else
1430	cell->darkness = 0;	1597	cell->darkness = 0;
1431	}	1598	}
…		…
1461	{	1628	{
1462	mapcell *cell = row->col + (x - row->c0);	1629	mapcell *cell = row->col + (x - row->c0);
1463		1630
1464	for (z = 0; z <= 0; z++)	1631	for (z = 0; z <= 0; z++)
1465	{	1632	{
1466	mapface face = cell->face [z];
1467
1468	if (face)
1469	{
1470	maptex tex = self->tex [face];	1633	maptex tex = self->tex [cell->tile [z]];
1471	int a0 = 255 - tex.a;	1634	int a0 = 255 - tex.a;
1472	int a1 = tex.a;	1635	int a1 = tex.a;
1473		1636
1474	r = (r * a0 + tex.r * a1) / 255;	1637	r = (r * a0 + tex.r * a1) / 255;
1475	g = (g * a0 + tex.g * a1) / 255;	1638	g = (g * a0 + tex.g * a1) / 255;
1476	b = (b * a0 + tex.b * a1) / 255;	1639	b = (b * a0 + tex.b * a1) / 255;
1477	a = (a * a0 + tex.a * a1) / 255;	1640	a = (a * a0 + tex.a * a1) / 255;
1478	}
1479	}	1641	}
1480	}	1642	}
1481		1643
1482	*map++ = (r )	1644	*map++ = (r )
1483	\| (g << 8)	1645	\| (g << 8)
…		…
1490	}	1652	}
1491	OUTPUT:	1653	OUTPUT:
1492	RETVAL	1654	RETVAL
1493		1655
1494	void	1656	void
1495	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1657	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1496	CODE:	1658	CODE:
1497	{	1659	{
		1660	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1661	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1662	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1663	smooth_key skey;
1498	int x, y, z;	1664	int x, y, z;
1499	int last_name;	1665	int last_name;
1500	mapface face;	1666
		1667	// thats current max. sorry.
		1668	if (sw > 255) sw = 255;
		1669	if (sh > 255) sh = 255;
		1670
		1671	// clear key, in case of extra padding
		1672	memset (&skey, 0, sizeof (skey));
1501		1673
1502	glColor4ub (255, 255, 255, 255);	1674	glColor4ub (255, 255, 255, 255);
1503		1675
1504	glEnable (GL_BLEND);	1676	glEnable (GL_BLEND);
1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1677	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1511	last_name = 0;	1683	last_name = 0;
1512		1684
1513	mx += self->x;	1685	mx += self->x;
1514	my += self->y;	1686	my += self->y;
1515		1687
		1688	// first pass: determine smooth_max
		1689	// rather ugly, if you ask me
		1690	// could also be stored inside mapcell and updated on change
		1691	memset (smooth_max, 0, sizeof (smooth_max));
		1692
		1693	for (y = 0; y < sh; y++)
		1694	if (0 <= y + my && y + my < self->rows)
		1695	{
		1696	maprow *row = self->row + (y + my);
		1697
		1698	for (x = 0; x < sw; x++)
		1699	if (row->c0 <= x + mx && x + mx < row->c1)
		1700	{
		1701	mapcell *cell = row->col + (x + mx - row->c0);
		1702
		1703	smooth_max[x + 1][y + 1] =
		1704	MAX (self->tex [cell->tile [0]].smoothlevel,
		1705	MAX (self->tex [cell->tile [1]].smoothlevel,
		1706	self->tex [cell->tile [2]].smoothlevel));
		1707	}
		1708	}
		1709
1516	for (z = 0; z < 3; z++)	1710	for (z = 0; z <= 2; z++)
		1711	{
		1712	memset (smooth_level, 0, sizeof (smooth_level));
		1713
1517	for (y = 0; y < sh; y++)	1714	for (y = 0; y < sh; y++)
1518	if (0 <= y + my && y + my < self->rows)	1715	if (0 <= y + my && y + my < self->rows)
1519	{	1716	{
1520	maprow *row = self->row + (y + my);	1717	maprow *row = self->row + (y + my);
1521		1718
1522	for (x = 0; x < sw; x++)	1719	for (x = 0; x < sw; x++)
1523	if (row->c0 <= x + mx && x + mx < row->c1)	1720	if (row->c0 <= x + mx && x + mx < row->c1)
1524	{	1721	{
1525	mapcell *cell = row->col + (x + mx - row->c0);	1722	mapcell *cell = row->col + (x + mx - row->c0);
1526
1527	face = cell->face [z];	1723	tileid tile = cell->tile [z];
		1724
		1725	if (tile)
		1726	{
		1727	maptex tex = self->tex [tile];
		1728	int px = (x + 1) * T - tex.w;
		1729	int py = (y + 1) * T - tex.h;
1528		1730
1529	if (face && face < self->texs)	1731	// suppressing texture state switches here
		1732	// is only moderately effective, but worth the extra effort
		1733	if (last_name != tex.name)
		1734	{
		1735	if (!tex.name)
		1736	tex = self->tex [2]; /* missing, replace by noface */
		1737
		1738	glEnd ();
		1739	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1740	glBegin (GL_QUADS);
		1741	}
		1742
		1743	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1744	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1745	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1746	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1747
		1748	if (cell->flags && z == 2)
		1749	{
		1750	if (cell->flags & 1)
		1751	{
		1752	maptex tex = self->tex [1];
		1753	int px = x * T + T * 2 / 32;
		1754	int py = y * T - T * 6 / 32;
		1755
		1756	glEnd ();
		1757	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1758	glBegin (GL_QUADS);
		1759
		1760	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1761	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1762	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1763	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1764	}
		1765	}
		1766
		1767	// update smooth hash
		1768	if (tex.smoothtile)
		1769	{
		1770	skey.tile = tex.smoothtile;
		1771	skey.level = tex.smoothlevel;
		1772
		1773	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1774
		1775	// add bits to current tile and all neighbours. skey.x\|y is
		1776	// shifted +1\|+1 so we always stay positive.
		1777
		1778	// bits is ___n cccc CCCC bbbb
		1779	// n do not draw borders&corners
		1780	// c draw these corners, but...
		1781	// C ... not these
		1782	// b draw these borders
		1783
		1784	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1785	// ┃· ·· ·┃ ━━
		1786
		1787	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1788	// ·· ·· ·┏ ┓·
		1789
		1790	// full tile
		1791	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1792
		1793	// borders
		1794	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1795	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1796	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1797	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1798
		1799	// corners
		1800	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1801	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1802	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1803	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1804	}
		1805	}
		1806	}
		1807	}
		1808
		1809	// go through all smoothlevels, lowest to highest, then draw.
		1810	// this is basically counting sort
		1811	{
		1812	int w, b;
		1813
		1814	for (w = 0; w < 256 / 32; ++w)
		1815	{
		1816	uint32_t smask = smooth_level [w];
		1817	if (smask)
		1818	for (b = 0; b < 32; ++b)
		1819	if (smask & (((uint32_t)1) << b))
1530	{	1820	{
1531	maptex tex = self->tex [face];	1821	int level = (w << 5) \| b;
1532	int px = (x + 1) * 32 - tex.w;	1822	HE *he;
1533	int py = (y + 1) * 32 - tex.h;
1534		1823
1535	if (last_name != tex.name)	1824	hv_iterinit (smooth);
		1825	while ((he = hv_iternext (smooth)))
1536	{	1826	{
		1827	smooth_key skey = (smooth_key )HeKEY (he);
		1828	IV bits = SvIVX (HeVAL (he));
		1829
		1830	if (!(bits & 0x1000)
		1831	&& skey->level == level
		1832	&& level > smooth_max [skey->x][skey->y])
		1833	{
		1834	maptex tex = self->tex [skey->tile];
		1835	int px = (((int)skey->x) - 1) * T;
		1836	int py = (((int)skey->y) - 1) * T;
		1837	int border = bits & 15;
		1838	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1839	float dx = tex.s * .0625f; // 16 images/row
		1840	float dy = tex.t * .5f ; // 2 images/column
		1841
		1842	// this time naively avoiding texture state changes
		1843	// save gobs of state changes.
		1844	if (last_name != tex.name)
		1845	{
		1846	if (!tex.name)
		1847	continue; // smoothing not yet available
		1848
1537	glEnd ();	1849	glEnd ();
1538	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1850	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1539	glBegin (GL_QUADS);	1851	glBegin (GL_QUADS);
		1852	}
		1853
		1854	if (border)
		1855	{
		1856	float ox = border * dx;
		1857
		1858	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1859	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1860	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1861	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1862	}
		1863
		1864	if (corner)
		1865	{
		1866	float ox = corner * dx;
		1867
		1868	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1869	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1870	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1871	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1872	}
1540	}	1873	}
1541
1542	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1543	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1544	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1545	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1546	}
1547
1548	if (cell->flags && z == 2)
1549	{
1550	if (cell->flags & 1)
1551	{
1552	maptex tex = self->tex [1];
1553	int px = (x + 1) * 32 - tex.w + 2;
1554	int py = (y + 1) * 32 - tex.h - 6;
1555
1556	glEnd ();
1557	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1558	glBegin (GL_QUADS);
1559
1560	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1561	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1562	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1563	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1564	}	1874	}
1565	}	1875	}
1566	}
1567	}	1876	}
		1877	}
		1878
		1879	hv_clear (smooth);
		1880	}
1568		1881
1569	glEnd ();	1882	glEnd ();
1570		1883
1571	glDisable (GL_TEXTURE_2D);	1884	glDisable (GL_TEXTURE_2D);
1572	glDisable (GL_BLEND);	1885	glDisable (GL_BLEND);
…		…
1580	for (x = 0; x < sw; x++)	1893	for (x = 0; x < sw; x++)
1581	if (row->c0 <= x + mx && x + mx < row->c1)	1894	if (row->c0 <= x + mx && x + mx < row->c1)
1582	{	1895	{
1583	mapcell *cell = row->col + (x + mx - row->c0);	1896	mapcell *cell = row->col + (x + mx - row->c0);
1584		1897
1585	int px = x * 32;	1898	int px = x * T;
1586	int py = y * 32;	1899	int py = y * T;
1587		1900
1588	if (cell->stat_hp)	1901	if (cell->stat_hp)
1589	{	1902	{
1590	int width = cell->stat_width * 32;	1903	int width = cell->stat_width * T;
1591	int thick = sh / 28 + 1 + cell->stat_width;	1904	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1592		1905
1593	glColor3ub (0, 0, 0);	1906	glColor3ub (0, 0, 0);
1594	glRectf (px + 1, py - thick - 2,	1907	glRectf (px + 1, py - thick - 2,
1595	px + width - 1, py);	1908	px + width - 1, py);
1596		1909
…		…
1662	glDisable (GL_BLEND);	1975	glDisable (GL_BLEND);
1663	glDisable (GL_TEXTURE_2D);	1976	glDisable (GL_TEXTURE_2D);
1664	}	1977	}
1665		1978
1666	void	1979	void
1667	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	1980	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
1668	PPCODE:	1981	PPCODE:
1669	{	1982	{
1670	int x, y;	1983	int x, y;
1671	int sw4 = (sw + 3) & ~3;	1984	int sw4 = (sw + 3) & ~3;
1672	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1985	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
…		…
1692	darkness[y * sw4 + x] = cell->darkness	2005	darkness[y * sw4 + x] = cell->darkness
1693	? 255 - (cell->darkness - 1)	2006	? 255 - (cell->darkness - 1)
1694	: 255 - FOW_DARKNESS;	2007	: 255 - FOW_DARKNESS;
1695	}	2008	}
1696	}	2009	}
		2010
		2011	if (smoothing)
		2012	{
		2013	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		2014	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
		2015
		2016	SvPOK_only (darkness2_sv);
		2017	SvCUR_set (darkness2_sv, sw4 * sh);
		2018
		2019	for (y = 0; y < sh; ++y)
		2020	for (x = 0; x < sw4; ++x)
		2021	{
		2022	float f = (float )matrix;
		2023	int dx, dy;
		2024	float sum = 0.f;
		2025
		2026	for (dy = -1; dy <= 1; ++dy)
		2027	for (dx = -1; dx <= 1; ++dx)
		2028	{
		2029	unsigned int x2 = x + dx;
		2030	unsigned int y2 = y + dy;
		2031
		2032	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
		2033	}
		2034
		2035	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
		2036	}
		2037
		2038	darkness_sv = darkness2_sv;
		2039	}
1697		2040
1698	EXTEND (SP, 3);	2041	EXTEND (SP, 3);
1699	PUSHs (sv_2mortal (newSViv (sw4)));	2042	PUSHs (sv_2mortal (newSViv (sw4)));
1700	PUSHs (sv_2mortal (newSViv (sh)));	2043	PUSHs (sv_2mortal (newSViv (sh)));
1701	PUSHs (darkness_sv);	2044	PUSHs (darkness_sv);
…		…
1735	if (row && row->c0 <= x && x < row->c1)	2078	if (row && row->c0 <= x && x < row->c1)
1736	{	2079	{
1737	mapcell *cell = row->col + (x - row->c0);	2080	mapcell *cell = row->col + (x - row->c0);
1738	uint8_t flags = 0;	2081	uint8_t flags = 0;
1739		2082
1740	if (cell->face [0]) flags \|= 1;	2083	if (cell->tile [0]) flags \|= 1;
1741	if (cell->face [1]) flags \|= 2;	2084	if (cell->tile [1]) flags \|= 2;
1742	if (cell->face [2]) flags \|= 4;	2085	if (cell->tile [2]) flags \|= 4;
1743		2086
1744	*data++ = flags;	2087	*data++ = flags;
1745		2088
1746	if (flags & 1)	2089	if (flags & 1)
1747	{	2090	{
		2091	tileid tile = cell->tile [0];
1748	*data++ = cell->face [0] >> 8;	2092	*data++ = tile >> 8;
1749	*data++ = cell->face [0];	2093	*data++ = tile;
1750	}	2094	}
1751		2095
1752	if (flags & 2)	2096	if (flags & 2)
1753	{	2097	{
		2098	tileid tile = cell->tile [1];
1754	*data++ = cell->face [1] >> 8;	2099	*data++ = tile >> 8;
1755	*data++ = cell->face [1];	2100	*data++ = tile;
1756	}	2101	}
1757		2102
1758	if (flags & 4)	2103	if (flags & 4)
1759	{	2104	{
		2105	tileid tile = cell->tile [2];
1760	*data++ = cell->face [2] >> 8;	2106	*data++ = tile >> 8;
1761	*data++ = cell->face [2];	2107	*data++ = tile;
1762	}	2108	}
1763	}	2109	}
1764	else	2110	else
1765	*data++ = 0;	2111	*data++ = 0;
1766	}	2112	}
…		…
1806	{	2152	{
1807	uint8_t flags = *data++;	2153	uint8_t flags = *data++;
1808		2154
1809	if (flags)	2155	if (flags)
1810	{	2156	{
1811	mapface face[3] = { 0, 0, 0 };
1812
1813	mapcell *cell = row_get_cell (row, x);	2157	mapcell *cell = row_get_cell (row, x);
		2158	tileid tile[3] = { 0, 0, 0 };
1814		2159
1815	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2160	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1816	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2161	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1817	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2162	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1818		2163
1819	if (cell->darkness == 0)	2164	if (cell->darkness == 0)
1820	{	2165	{
1821	cell->darkness = 0;	2166	cell->darkness = 0;
1822		2167
1823	for (z = 0; z <= 2; z++)	2168	for (z = 0; z <= 2; z++)
1824	{	2169	{
1825	cell->face[z] = face[z];	2170	tileid t = tile [z];
1826		2171
1827	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2172	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2173	{
1828	XPUSHs (sv_2mortal (newSViv (face[z])));	2174	XPUSHs (sv_2mortal (newSViv (t)));
		2175	need_texid (self, t);
		2176	}
		2177
		2178	cell->tile [z] = t;
1829	}	2179	}
1830	}	2180	}
1831	}	2181	}
1832	}	2182	}
1833	}	2183	}
…		…
1868	CODE:	2218	CODE:
1869	RETVAL = Mix_VolumeMusic (volume);	2219	RETVAL = Mix_VolumeMusic (volume);
1870	OUTPUT:	2220	OUTPUT:
1871	RETVAL	2221	RETVAL
1872		2222
		2223	int
		2224	fade_out (int ms)
		2225	CODE:
		2226	RETVAL = Mix_FadeOutMusic (ms);
		2227	OUTPUT:
		2228	RETVAL
		2229
1873	CFPlus::MixMusic	2230	CFPlus::MixMusic
1874	new_from_file (SV class, char path)	2231	new_from_file (SV class, char path)
1875	CODE:	2232	CODE:
1876	RETVAL = Mix_LoadMUS (path);	2233	RETVAL = Mix_LoadMUS (path);
1877	OUTPUT:	2234	OUTPUT:
…		…
1884		2241
1885	int	2242	int
1886	play (CFPlus::MixMusic self, int loops = -1)	2243	play (CFPlus::MixMusic self, int loops = -1)
1887	CODE:	2244	CODE:
1888	RETVAL = Mix_PlayMusic (self, loops);	2245	RETVAL = Mix_PlayMusic (self, loops);
		2246	OUTPUT:
		2247	RETVAL
		2248
		2249	int
		2250	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2251	CODE:
		2252	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1889	OUTPUT:	2253	OUTPUT:
1890	RETVAL	2254	RETVAL
1891		2255
1892	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2256	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1893		2257
…		…
1897	static const struct {	2261	static const struct {
1898	const char *name;	2262	const char *name;
1899	IV iv;	2263	IV iv;
1900	} *civ, const_iv[] = {	2264	} *civ, const_iv[] = {
1901	# define const_iv(name) { # name, (IV)name }	2265	# define const_iv(name) { # name, (IV)name }
		2266	const_iv (GL_VENDOR),
		2267	const_iv (GL_VERSION),
		2268	const_iv (GL_EXTENSIONS),
1902	const_iv (GL_COLOR_MATERIAL),	2269	const_iv (GL_COLOR_MATERIAL),
1903	const_iv (GL_SMOOTH),	2270	const_iv (GL_SMOOTH),
1904	const_iv (GL_FLAT),	2271	const_iv (GL_FLAT),
1905	const_iv (GL_DITHER),	2272	const_iv (GL_DITHER),
1906	const_iv (GL_BLEND),	2273	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_LUMINANCE),	2300	const_iv (GL_LUMINANCE),
1934	const_iv (GL_LUMINANCE_ALPHA),	2301	const_iv (GL_LUMINANCE_ALPHA),
1935	const_iv (GL_FLOAT),	2302	const_iv (GL_FLOAT),
1936	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2303	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1937	const_iv (GL_COMPILE),	2304	const_iv (GL_COMPILE),
		2305	const_iv (GL_PROXY_TEXTURE_1D),
		2306	const_iv (GL_PROXY_TEXTURE_2D),
1938	const_iv (GL_TEXTURE_1D),	2307	const_iv (GL_TEXTURE_1D),
1939	const_iv (GL_TEXTURE_2D),	2308	const_iv (GL_TEXTURE_2D),
1940	const_iv (GL_TEXTURE_ENV),	2309	const_iv (GL_TEXTURE_ENV),
1941	const_iv (GL_TEXTURE_MAG_FILTER),	2310	const_iv (GL_TEXTURE_MAG_FILTER),
1942	const_iv (GL_TEXTURE_MIN_FILTER),	2311	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1982	# undef const_iv	2351	# undef const_iv
1983	};	2352	};
1984		2353
1985	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2354	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1986	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2355	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2356
		2357	texture_av = newAV ();
		2358	AvREAL_off (texture_av);
1987	}	2359	}
1988		2360
1989	char *	2361	char *
1990	gl_vendor ()	2362	gl_vendor ()
1991	CODE:	2363	CODE:
…		…
2002		2374
2003	char *	2375	char *
2004	gl_extensions ()	2376	gl_extensions ()
2005	CODE:	2377	CODE:
2006	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2378	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2379	OUTPUT:
		2380	RETVAL
		2381
		2382	const char *glGetString (GLenum pname)
		2383
		2384	GLint glGetInteger (GLenum pname)
		2385	CODE:
		2386	glGetIntegerv (pname, &RETVAL);
		2387	OUTPUT:
		2388	RETVAL
		2389
		2390	GLdouble glGetDouble (GLenum pname)
		2391	CODE:
		2392	glGetDoublev (pname, &RETVAL);
2007	OUTPUT:	2393	OUTPUT:
2008	RETVAL	2394	RETVAL
2009		2395
2010	int glGetError ()	2396	int glGetError ()
2011		2397
…		…
2136		2522
2137	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2523	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2138		2524
2139	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2525	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2140		2526
		2527	void glPixelZoom (float x, float y)
		2528
2141	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2529	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2142		2530
2143	int glGenTexture ()	2531	int glGenTexture ()
2144	CODE:	2532	CODE:
2145	{	2533	RETVAL = gen_texture ();
2146	GLuint name;
2147	glGenTextures (1, &name);
2148	RETVAL = name;
2149	}
2150	OUTPUT:	2534	OUTPUT:
2151	RETVAL	2535	RETVAL
2152		2536
2153	void glDeleteTexture (int name)	2537	void glDeleteTexture (int name)
2154	CODE:	2538	CODE:
2155	{
2156	GLuint name_ = name;
2157	glDeleteTextures (1, &name_);	2539	del_texture (name);
2158	}	2540
2159
2160	int glGenList ()	2541	int glGenList ()
2161	CODE:	2542	CODE:
2162	RETVAL = glGenLists (1);	2543	RETVAL = glGenLists (1);
2163	OUTPUT:	2544	OUTPUT:
2164	RETVAL	2545	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs. Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.202 by root, Tue Jul 17 18:34:24 2007 UTC