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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 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:
…		…
1049	xy_to_index (CFPlus::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
1050	CODE:	1187	CODE:
1051	{	1188	{
1052	int index, trailing;	1189	int index, trailing;
1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054	RETVAL = index;	1191	RETVAL = index + trailing;
1055	}	1192	}
1056	OUTPUT:	1193	OUTPUT:
1057	RETVAL	1194	RETVAL
1058		1195
1059	void	1196	void
…		…
1065		1202
1066	EXTEND (SP, 3);	1203	EXTEND (SP, 3);
1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1207	}
		1208
		1209	void
		1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1211	PPCODE:
		1212	{
		1213	int line, x;
		1214
		1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1217
		1218	EXTEND (SP, 2);
		1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
		1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1241	else
		1242	{
		1243	PUSHs (sv_2mortal (newSViv (index)));
		1244	PUSHs (sv_2mortal (newSViv (trailing)));
		1245	}
1070	}	1246	}
1071		1247
1072	void	1248	void
1073	render (CFPlus::Layout self, float x, float y, int flags = 0)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1074	PPCODE:	1250	PPCODE:
…		…
1079	flags	1255	flags
1080	);	1256	);
1081		1257
1082	MODULE = CFPlus PACKAGE = CFPlus::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1083		1259
1084	void	1260	int minpot (int n)
1085	pad2pot (SV data_, SV w_, SV *h_)
1086	CODE:
1087	{
1088	int ow = SvIV (w_);
1089	int oh = SvIV (h_);
1090		1261
1091	if (ow && oh)	1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1092	{	1267	{
1093	int nw = minpot (ow);
1094	int nh = minpot (oh);
1095
1096	if (nw != ow \|\| nh != oh)
1097	{
1098	if (SvOK (data_))
1099	{
1100	STRLEN datalen;	1268	STRLEN datalen;
1101	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1102	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1103	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1104		1272
1105	SvPOK_only (result_);	1273	SvPOK_only (result_);
1106	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1107		1275
1108	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1109	while (oh--)	1277	while (oh--)
1110	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111		1279
1112	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1113	}
1114
1115	sv_setiv (w_, nw);
1116	sv_setiv (h_, nh);
1117	}
1118	}	1281	}
1119	}	1282	}
1120		1283
1121	void	1284	void
1122	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1164	{	1327	{
1165	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1166	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1167	}	1330	}
1168	}	1331	}
		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
1169		1343
1170	MODULE = CFPlus PACKAGE = CFPlus::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1171		1345
1172	CFPlus::Map	1346	CFPlus::Map
1173	new (SV *class)	1347	new (SV *class)
…		…
1177	RETVAL->y = 0;	1351	RETVAL->y = 0;
1178	RETVAL->w = 0;	1352	RETVAL->w = 0;
1179	RETVAL->h = 0;	1353	RETVAL->h = 0;
1180	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1181	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1182	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1184	RETVAL->texs = 8192;
1185	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1186	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1187	RETVAL->row = 0;	1359	RETVAL->row = 0;
1188	OUTPUT:	1360	OUTPUT:
1189	RETVAL	1361	RETVAL
1190		1362
1191	void	1363	void
1192	DESTROY (CFPlus::Map self)	1364	DESTROY (CFPlus::Map self)
1193	CODE:	1365	CODE:
1194	{	1366	{
1195	map_clear (self);	1367	map_clear (self);
1196	Safefree (self->face);	1368	Safefree (self->face2tile);
1197	Safefree (self->tex);	1369	Safefree (self->tex);
1198	Safefree (self);	1370	Safefree (self);
1199	}	1371	}
1200		1372
1201	void	1373	void
…		…
1208	clear (CFPlus::Map self)	1380	clear (CFPlus::Map self)
1209	CODE:	1381	CODE:
1210	map_clear (self);	1382	map_clear (self);
1211		1383
1212	void	1384	void
1213	set_face (CFPlus::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1214	CODE:	1386	CODE:
1215	{	1387	{
1216	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1217	{	1389	need_texid (self, tile);
1218	Append (mapface, self->face, self->faces, self->faces);	1390	}
1219	self->faces *= 2;
1220	}
1221		1391
1222	self->face [face] = texid;	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 \|\| face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 \|\| smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
1223	}	1413	}
1224		1414
1225	void	1415	void
1226	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)	1416	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)
1227	CODE:	1417	CODE:
1228	{	1418	{
1229	while (self->texs <= texid)	1419	need_texid (self, texid);
1230	{
1231	Append (maptex, self->tex, self->texs, self->texs);
1232	self->texs *= 2;
1233	}
1234		1420
1235	{	1421	{
1236	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1237		1423
1238	tex->name = name;	1424	tex->name = name;
…		…
1282	CODE:	1468	CODE:
1283	{	1469	{
1284	if (dx > 0)	1470	if (dx > 0)
1285	map_blank (self, self->x, self->y, dx, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1286	else if (dx < 0)	1472	else if (dx < 0)
1287	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1288		1474
1289	if (dy > 0)	1475	if (dy > 0)
1290	map_blank (self, self->x, self->y, self->w, dy);	1476	map_blank (self, self->x, self->y, self->w, dy);
1291	else if (dy < 0)	1477	else if (dy < 0)
1292	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1293		1479
1294	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1295	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1296		1482
1297	while (self->y < 0)	1483	while (self->y < 0)
…		…
1349	cell->stat_width = 1;	1535	cell->stat_width = 1;
1350	cell->stat_hp = *data++;	1536	cell->stat_hp = *data++;
1351	}	1537	}
1352	else if (cmd == 6) // monster width	1538	else if (cmd == 6) // monster width
1353	cell->stat_width = *data++ + 1;	1539	cell->stat_width = *data++ + 1;
1354	else if (cmd == 0x47) // monster width	1540	else if (cmd == 0x47)
1355	{	1541	{
1356	if (*data == 4)	1542	if (*data == 4)
1357	; // decode player tag	1543	; // decode player count
1358		1544
1359	data += *data + 1;	1545	data += *data + 1;
1360	}	1546	}
1361	else if (cmd == 8) // cell flags	1547	else if (cmd == 8) // cell flags
1362	cell->flags = *data++;	1548	cell->flags = *data++;
…		…
1371	cell->darkness = *data++ + 1;	1557	cell->darkness = *data++ + 1;
1372	}	1558	}
1373		1559
1374	if (flags & 4)	1560	if (flags & 4)
1375	{	1561	{
1376	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1377	}	1565	}
1378		1566
1379	if (flags & 2)	1567	if (flags & 2)
1380	{	1568	{
1381	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1382	}	1572	}
1383		1573
1384	if (flags & 1)	1574	if (flags & 1)
1385	{	1575	{
1386	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [2] = self->face2tile [face];
1387	}	1579	}
1388	}	1580	}
1389	else	1581	else
1390	cell->darkness = 0;	1582	cell->darkness = 0;
1391	}	1583	}
…		…
1421	{	1613	{
1422	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1423		1615
1424	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1425	{	1617	{
1426	mapface face = cell->face [z];
1427
1428	if (face)
1429	{
1430	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1431	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1432	int a1 = tex.a;	1620	int a1 = tex.a;
1433		1621
1434	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1435	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1436	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1437	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1438	}
1439	}	1626	}
1440	}	1627	}
1441		1628
1442	*map++ = (r )	1629	*map++ = (r )
1443	\| (g << 8)	1630	\| (g << 8)
…		…
1450	}	1637	}
1451	OUTPUT:	1638	OUTPUT:
1452	RETVAL	1639	RETVAL
1453		1640
1454	void	1641	void
1455	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1456	CODE:	1643	CODE:
1457	{	1644	{
		1645	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1458	int x, y, z;	1649	int x, y, z;
1459	int last_name;	1650	int last_name;
1460	mapface face;	1651
		1652	// thats current max. sorry.
		1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
		1655
		1656	// clear key, in case of extra padding
		1657	memset (&skey, 0, sizeof (skey));
1461		1658
1462	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1463		1660
1464	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1465	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1471	last_name = 0;	1668	last_name = 0;
1472		1669
1473	mx += self->x;	1670	mx += self->x;
1474	my += self->y;	1671	my += self->y;
1475		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1476	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1477	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1478	if (0 <= y + my && y + my < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1479	{	1701	{
1480	maprow *row = self->row + (y + my);	1702	maprow *row = self->row + (y + my);
1481		1703
1482	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1483	if (row->c0 <= x + mx && x + mx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1484	{	1706	{
1485	mapcell *cell = row->col + (x + mx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1486
1487	face = cell->face [z];	1708	tileid tile = cell->tile [z];
		1709
		1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
1488		1715
1489	if (face && face < self->texs)	1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x\|y is
		1761	// shifted +1\|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1490	{	1805	{
1491	maptex tex = self->tex [face];	1806	int level = (w << 5) \| b;
1492	int px = (x + 1) * 32 - tex.w;	1807	HE *he;
1493	int py = (y + 1) * 32 - tex.h;
1494		1808
1495	if (last_name != tex.name)	1809	hv_iterinit (smooth);
		1810	while ((he = hv_iternext (smooth)))
1496	{	1811	{
		1812	smooth_key skey = (smooth_key )HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1497	glEnd ();	1834	glEnd ();
1498	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1499	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
1500	}	1858	}
1501
1502	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1503	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1504	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1505	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1506	}
1507
1508	if (cell->flags && z == 2)
1509	{
1510	if (cell->flags & 1)
1511	{
1512	maptex tex = self->tex [1];
1513	int px = (x + 1) * 32 - tex.w + 2;
1514	int py = (y + 1) * 32 - tex.h - 6;
1515
1516	glEnd ();
1517	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1518	glBegin (GL_QUADS);
1519
1520	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1521	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1522	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1523	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1524	}	1859	}
1525	}	1860	}
1526	}
1527	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1528		1866
1529	glEnd ();	1867	glEnd ();
1530		1868
1531	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1532	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
…		…
1540	for (x = 0; x < sw; x++)	1878	for (x = 0; x < sw; x++)
1541	if (row->c0 <= x + mx && x + mx < row->c1)	1879	if (row->c0 <= x + mx && x + mx < row->c1)
1542	{	1880	{
1543	mapcell *cell = row->col + (x + mx - row->c0);	1881	mapcell *cell = row->col + (x + mx - row->c0);
1544		1882
1545	int px = x * 32;	1883	int px = x * T;
1546	int py = y * 32;	1884	int py = y * T;
1547		1885
1548	if (cell->stat_hp)	1886	if (cell->stat_hp)
1549	{	1887	{
1550	int width = cell->stat_width * 32;	1888	int width = cell->stat_width * T;
1551	int thick = sh / 28 + 1 + cell->stat_width;	1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1552		1890
1553	glColor3ub (0, 0, 0);	1891	glColor3ub (0, 0, 0);
1554	glRectf (px + 1, py - thick - 2,	1892	glRectf (px + 1, py - thick - 2,
1555	px + width - 1, py);	1893	px + width - 1, py);
1556		1894
…		…
1626	void	1964	void
1627	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1628	PPCODE:	1966	PPCODE:
1629	{	1967	{
1630	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1631	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1632	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1974	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1633	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1975	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1634		1976
1635	memset (darkness, 255, sw4 * sh);
1636	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1637	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1638		1979
1639	mx += self->x;	1980	mx += self->x - 1;
1640	my += self->y;	1981	my += self->y - 1;
1641		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1642	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1643	if (0 <= y + my && y + my < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1644	{	1987	{
1645	maprow *row = self->row + (y + my);	1988	maprow *row = self->row + (y + my);
1646		1989
1647	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1648	if (row->c0 <= x + mx && x + mx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1649	{	1992	{
1650	mapcell *cell = row->col + (x + mx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1651		1994
1652	darkness[y * sw4 + x] = cell->darkness	1995	darkness1 [y * sw1 + x] = cell->darkness
1653	? 255 - (cell->darkness - 1)	1996	? 255 - (cell->darkness - 1)
1654	: 255 - FOW_DARKNESS;	1997	: 255 - FOW_DARKNESS;
1655	}	1998	}
1656	}	1999	}
1657		2000
		2001	for (y = 0; y < sh; ++y)
		2002	for (x = 0; x < sw; ++x)
		2003	{
		2004	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2005	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2006	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2007	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2008	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2009	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2010	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2011	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2012	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2013
		2014	uint8_t r11 = (d11 + d21 + d12) / 3;
		2015	uint8_t r21 = d21;
		2016	uint8_t r31 = (d21 + d31 + d32) / 3;
		2017
		2018	uint8_t r12 = d12;
		2019	uint8_t r22 = d22;
		2020	uint8_t r32 = d32;
		2021
		2022	uint8_t r13 = (d13 + d23 + d12) / 3;
		2023	uint8_t r23 = d23;
		2024	uint8_t r33 = (d23 + d33 + d32) / 3;
		2025
		2026	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2027	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2028	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2029	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2030	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2031	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2032	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2033	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2034	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2035	}
		2036
		2037	free (darkness1);
		2038
1658	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1659	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1660	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1661	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1662	}	2043	}
1663		2044
1664	SV *	2045	SV *
1665	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1666	CODE:	2047	CODE:
…		…
1695	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1696	{	2077	{
1697	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1698	uint8_t flags = 0;	2079	uint8_t flags = 0;
1699		2080
1700	if (cell->face [0]) flags \|= 1;	2081	if (cell->tile [0]) flags \|= 1;
1701	if (cell->face [1]) flags \|= 2;	2082	if (cell->tile [1]) flags \|= 2;
1702	if (cell->face [2]) flags \|= 4;	2083	if (cell->tile [2]) flags \|= 4;
1703		2084
1704	*data++ = flags;	2085	*data++ = flags;
1705		2086
1706	if (flags & 1)	2087	if (flags & 1)
1707	{	2088	{
		2089	tileid tile = cell->tile [0];
1708	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1709	*data++ = cell->face [0];	2091	*data++ = tile;
1710	}	2092	}
1711		2093
1712	if (flags & 2)	2094	if (flags & 2)
1713	{	2095	{
		2096	tileid tile = cell->tile [1];
1714	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1715	*data++ = cell->face [1];	2098	*data++ = tile;
1716	}	2099	}
1717		2100
1718	if (flags & 4)	2101	if (flags & 4)
1719	{	2102	{
		2103	tileid tile = cell->tile [2];
1720	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1721	*data++ = cell->face [2];	2105	*data++ = tile;
1722	}	2106	}
1723	}	2107	}
1724	else	2108	else
1725	*data++ = 0;	2109	*data++ = 0;
1726	}	2110	}
…		…
1766	{	2150	{
1767	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1768		2152
1769	if (flags)	2153	if (flags)
1770	{	2154	{
1771	mapface face[3] = { 0, 0, 0 };
1772
1773	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1774		2157
1775	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2158	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1776	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2159	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1777	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2160	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1778		2161
1779	if (cell->darkness == 0)	2162	if (cell->darkness == 0)
1780	{	2163	{
1781	cell->darkness = 0;	2164	cell->darkness = 0;
1782		2165
1783	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1784	{	2167	{
1785	cell->face[z] = face[z];	2168	tileid t = tile [z];
1786		2169
1787	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2170	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2171	{
1788	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1789	}	2177	}
1790	}	2178	}
1791	}	2179	}
1792	}	2180	}
1793	}	2181	}
…		…
1828	CODE:	2216	CODE:
1829	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1830	OUTPUT:	2218	OUTPUT:
1831	RETVAL	2219	RETVAL
1832		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1833	CFPlus::MixMusic	2228	CFPlus::MixMusic
1834	new_from_file (SV class, char path)	2229	new_from_file (SV class, char path)
1835	CODE:	2230	CODE:
1836	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1837	OUTPUT:	2232	OUTPUT:
…		…
1844		2239
1845	int	2240	int
1846	play (CFPlus::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1847	CODE:	2242	CODE:
1848	RETVAL = Mix_PlayMusic (self, loops);	2243	RETVAL = Mix_PlayMusic (self, loops);
		2244	OUTPUT:
		2245	RETVAL
		2246
		2247	int
		2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2249	CODE:
		2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1849	OUTPUT:	2251	OUTPUT:
1850	RETVAL	2252	RETVAL
1851		2253
1852	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1853		2255
…		…
1857	static const struct {	2259	static const struct {
1858	const char *name;	2260	const char *name;
1859	IV iv;	2261	IV iv;
1860	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1861	# define const_iv(name) { # name, (IV)name }	2263	# define const_iv(name) { # name, (IV)name }
		2264	const_iv (GL_VENDOR),
		2265	const_iv (GL_VERSION),
		2266	const_iv (GL_EXTENSIONS),
1862	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1863	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1864	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1865	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1866	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1893	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1894	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1895	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1896	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1897	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1898	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1899	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1900	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1901	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1902	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1942	# undef const_iv	2349	# undef const_iv
1943	};	2350	};
1944		2351
1945	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2352	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1946	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2353	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2354
		2355	texture_av = newAV ();
		2356	AvREAL_off (texture_av);
1947	}	2357	}
1948		2358
1949	char *	2359	char *
1950	gl_vendor ()	2360	gl_vendor ()
1951	CODE:	2361	CODE:
…		…
1962		2372
1963	char *	2373	char *
1964	gl_extensions ()	2374	gl_extensions ()
1965	CODE:	2375	CODE:
1966	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2376	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2377	OUTPUT:
		2378	RETVAL
		2379
		2380	const char *glGetString (GLenum pname)
		2381
		2382	GLint glGetInteger (GLenum pname)
		2383	CODE:
		2384	glGetIntegerv (pname, &RETVAL);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	GLdouble glGetDouble (GLenum pname)
		2389	CODE:
		2390	glGetDoublev (pname, &RETVAL);
1967	OUTPUT:	2391	OUTPUT:
1968	RETVAL	2392	RETVAL
1969		2393
1970	int glGetError ()	2394	int glGetError ()
1971		2395
…		…
2096		2520
2097	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2098		2522
2099	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2100		2524
		2525	void glPixelZoom (float x, float y)
		2526
2101	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2527	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2102		2528
2103	int glGenTexture ()	2529	int glGenTexture ()
2104	CODE:	2530	CODE:
2105	{	2531	RETVAL = gen_texture ();
2106	GLuint name;
2107	glGenTextures (1, &name);
2108	RETVAL = name;
2109	}
2110	OUTPUT:	2532	OUTPUT:
2111	RETVAL	2533	RETVAL
2112		2534
2113	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
2114	CODE:	2536	CODE:
2115	{
2116	GLuint name_ = name;
2117	glDeleteTextures (1, &name_);	2537	del_texture (name);
2118	}	2538
2119
2120	int glGenList ()	2539	int glGenList ()
2121	CODE:	2540	CODE:
2122	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
2123	OUTPUT:	2542	OUTPUT:
2124	RETVAL	2543	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs. Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC