[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 1.203 by root, Thu Jul 19 13:45:16 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
1124	void	1260	int minpot (int n)
1125	pad2pot (SV data_, SV w_, SV *h_)
1126	CODE:
1127	{
1128	int ow = SvIV (w_);
1129	int oh = SvIV (h_);
1130		1261
1131	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_))
1132	{	1267	{
1133	int nw = minpot (ow);
1134	int nh = minpot (oh);
1135
1136	if (nw != ow \|\| nh != oh)
1137	{
1138	if (SvOK (data_))
1139	{
1140	STRLEN datalen;	1268	STRLEN datalen;
1141	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1142	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1143	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1144		1272
1145	SvPOK_only (result_);	1273	SvPOK_only (result_);
1146	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1147		1275
1148	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1149	while (oh--)	1277	while (oh--)
1150	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);
1151		1279
1152	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1153	}
1154
1155	sv_setiv (w_, nw);
1156	sv_setiv (h_, nh);
1157	}
1158	}	1281	}
1159	}	1282	}
1160		1283
1161	void	1284	void
1162	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.)
…		…
1204	{	1327	{
1205	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1206	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1207	}	1330	}
1208	}	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
1209		1343
1210	MODULE = CFPlus PACKAGE = CFPlus::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1211		1345
1212	CFPlus::Map	1346	CFPlus::Map
1213	new (SV *class)	1347	new (SV *class)
…		…
1217	RETVAL->y = 0;	1351	RETVAL->y = 0;
1218	RETVAL->w = 0;	1352	RETVAL->w = 0;
1219	RETVAL->h = 0;	1353	RETVAL->h = 0;
1220	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1221	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1222	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1223	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	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;	1358	RETVAL->rows = 0;
1227	RETVAL->row = 0;	1359	RETVAL->row = 0;
1228	OUTPUT:	1360	OUTPUT:
1229	RETVAL	1361	RETVAL
1230		1362
1231	void	1363	void
1232	DESTROY (CFPlus::Map self)	1364	DESTROY (CFPlus::Map self)
1233	CODE:	1365	CODE:
1234	{	1366	{
1235	map_clear (self);	1367	map_clear (self);
1236	Safefree (self->face);	1368	Safefree (self->face2tile);
1237	Safefree (self->tex);	1369	Safefree (self->tex);
1238	Safefree (self);	1370	Safefree (self);
1239	}	1371	}
1240		1372
1241	void	1373	void
…		…
1248	clear (CFPlus::Map self)	1380	clear (CFPlus::Map self)
1249	CODE:	1381	CODE:
1250	map_clear (self);	1382	map_clear (self);
1251		1383
1252	void	1384	void
1253	set_face (CFPlus::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1254	CODE:	1386	CODE:
1255	{	1387	{
1256	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1257	{	1389	need_texid (self, tile);
1258	Append (mapface, self->face, self->faces, self->faces);	1390	}
1259	self->faces *= 2;
1260	}
1261		1391
1262	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;
1263	}	1413	}
1264		1414
1265	void	1415	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)	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)
1267	CODE:	1417	CODE:
1268	{	1418	{
1269	while (self->texs <= texid)	1419	need_texid (self, texid);
1270	{
1271	Append (maptex, self->tex, self->texs, self->texs);
1272	self->texs *= 2;
1273	}
1274		1420
1275	{	1421	{
1276	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1277		1423
1278	tex->name = name;	1424	tex->name = name;
…		…
1322	CODE:	1468	CODE:
1323	{	1469	{
1324	if (dx > 0)	1470	if (dx > 0)
1325	map_blank (self, self->x, self->y, dx, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1326	else if (dx < 0)	1472	else if (dx < 0)
1327	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);
1328		1474
1329	if (dy > 0)	1475	if (dy > 0)
1330	map_blank (self, self->x, self->y, self->w, dy);	1476	map_blank (self, self->x, self->y, self->w, dy);
1331	else if (dy < 0)	1477	else if (dy < 0)
1332	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);
1333		1479
1334	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1335	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1336		1482
1337	while (self->y < 0)	1483	while (self->y < 0)
…		…
1389	cell->stat_width = 1;	1535	cell->stat_width = 1;
1390	cell->stat_hp = *data++;	1536	cell->stat_hp = *data++;
1391	}	1537	}
1392	else if (cmd == 6) // monster width	1538	else if (cmd == 6) // monster width
1393	cell->stat_width = *data++ + 1;	1539	cell->stat_width = *data++ + 1;
1394	else if (cmd == 0x47) // monster width	1540	else if (cmd == 0x47)
1395	{	1541	{
1396	if (*data == 4)	1542	if (*data == 4)
1397	; // decode player tag	1543	; // decode player count
1398		1544
1399	data += *data + 1;	1545	data += *data + 1;
1400	}	1546	}
1401	else if (cmd == 8) // cell flags	1547	else if (cmd == 8) // cell flags
1402	cell->flags = *data++;	1548	cell->flags = *data++;
…		…
1411	cell->darkness = *data++ + 1;	1557	cell->darkness = *data++ + 1;
1412	}	1558	}
1413		1559
1414	if (flags & 4)	1560	if (flags & 4)
1415	{	1561	{
1416	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];
1417	}	1565	}
1418		1566
1419	if (flags & 2)	1567	if (flags & 2)
1420	{	1568	{
1421	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];
1422	}	1572	}
1423		1573
1424	if (flags & 1)	1574	if (flags & 1)
1425	{	1575	{
1426	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];
1427	}	1579	}
1428	}	1580	}
1429	else	1581	else
1430	cell->darkness = 0;	1582	cell->darkness = 0;
1431	}	1583	}
…		…
1461	{	1613	{
1462	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1463		1615
1464	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1465	{	1617	{
1466	mapface face = cell->face [z];
1467
1468	if (face)
1469	{
1470	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1471	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1472	int a1 = tex.a;	1620	int a1 = tex.a;
1473		1621
1474	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1475	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1476	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1477	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1478	}
1479	}	1626	}
1480	}	1627	}
1481		1628
1482	*map++ = (r )	1629	*map++ = (r )
1483	\| (g << 8)	1630	\| (g << 8)
…		…
1490	}	1637	}
1491	OUTPUT:	1638	OUTPUT:
1492	RETVAL	1639	RETVAL
1493		1640
1494	void	1641	void
1495	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)
1496	CODE:	1643	CODE:
1497	{	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;
1498	int x, y, z;	1649	int x, y, z;
1499	int last_name;	1650	int last_name;
1500	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));
1501		1658
1502	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1503		1660
1504	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1511	last_name = 0;	1668	last_name = 0;
1512		1669
1513	mx += self->x;	1670	mx += self->x;
1514	my += self->y;	1671	my += self->y;
1515		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
1516	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1517	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1518	if (0 <= y + my && y + my < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1519	{	1701	{
1520	maprow *row = self->row + (y + my);	1702	maprow *row = self->row + (y + my);
1521		1703
1522	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1523	if (row->c0 <= x + mx && x + mx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1524	{	1706	{
1525	mapcell *cell = row->col + (x + mx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1526
1527	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;
1528		1715
1529	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))
1530	{	1805	{
1531	maptex tex = self->tex [face];	1806	int level = (w << 5) \| b;
1532	int px = (x + 1) * 32 - tex.w;	1807	HE *he;
1533	int py = (y + 1) * 32 - tex.h;
1534		1808
1535	if (last_name != tex.name)	1809	hv_iterinit (smooth);
		1810	while ((he = hv_iternext (smooth)))
1536	{	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
1537	glEnd ();	1834	glEnd ();
1538	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1539	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	}
1540	}	1858	}
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	}	1859	}
1565	}	1860	}
1566	}
1567	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1568		1866
1569	glEnd ();	1867	glEnd ();
1570		1868
1571	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1572	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
…		…
1580	for (x = 0; x < sw; x++)	1878	for (x = 0; x < sw; x++)
1581	if (row->c0 <= x + mx && x + mx < row->c1)	1879	if (row->c0 <= x + mx && x + mx < row->c1)
1582	{	1880	{
1583	mapcell *cell = row->col + (x + mx - row->c0);	1881	mapcell *cell = row->col + (x + mx - row->c0);
1584		1882
1585	int px = x * 32;	1883	int px = x * T;
1586	int py = y * 32;	1884	int py = y * T;
1587		1885
1588	if (cell->stat_hp)	1886	if (cell->stat_hp)
1589	{	1887	{
1590	int width = cell->stat_width * 32;	1888	int width = cell->stat_width * T;
1591	int thick = sh / 28 + 1 + cell->stat_width;	1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1592		1890
1593	glColor3ub (0, 0, 0);	1891	glColor3ub (0, 0, 0);
1594	glRectf (px + 1, py - thick - 2,	1892	glRectf (px + 1, py - thick - 2,
1595	px + width - 1, py);	1893	px + width - 1, py);
1596		1894
…		…
1662	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1663	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1664	}	1962	}
1665		1963
1666	void	1964	void
1667	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, int smoothing, const char *matrix)
1668	PPCODE:	1966	PPCODE:
1669	{	1967	{
1670	int x, y;	1968	int x, y;
1671	int sw4 = (sw + 3) & ~3;	1969	int sw4 = (sw + 3) & ~3;
1672	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1970	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
…		…
1692	darkness[y * sw4 + x] = cell->darkness	1990	darkness[y * sw4 + x] = cell->darkness
1693	? 255 - (cell->darkness - 1)	1991	? 255 - (cell->darkness - 1)
1694	: 255 - FOW_DARKNESS;	1992	: 255 - FOW_DARKNESS;
1695	}	1993	}
1696	}	1994	}
		1995
		1996	if (smoothing)
		1997	{
		1998	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		1999	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
		2000
		2001	SvPOK_only (darkness2_sv);
		2002	SvCUR_set (darkness2_sv, sw4 * sh);
		2003
		2004	for (y = 0; y < sh; ++y)
		2005	for (x = 0; x < sw4; ++x)
		2006	{
		2007	float f = (float )matrix;
		2008	int dx, dy;
		2009	float sum = 0.f;
		2010
		2011	for (dy = -1; dy <= 1; ++dy)
		2012	for (dx = -1; dx <= 1; ++dx)
		2013	{
		2014	unsigned int x2 = x + dx;
		2015	unsigned int y2 = y + dy;
		2016
		2017	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
		2018	}
		2019
		2020	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
		2021	}
		2022
		2023	darkness_sv = darkness2_sv;
		2024	}
1697		2025
1698	EXTEND (SP, 3);	2026	EXTEND (SP, 3);
1699	PUSHs (sv_2mortal (newSViv (sw4)));	2027	PUSHs (sv_2mortal (newSViv (sw4)));
1700	PUSHs (sv_2mortal (newSViv (sh)));	2028	PUSHs (sv_2mortal (newSViv (sh)));
1701	PUSHs (darkness_sv);	2029	PUSHs (darkness_sv);
…		…
1735	if (row && row->c0 <= x && x < row->c1)	2063	if (row && row->c0 <= x && x < row->c1)
1736	{	2064	{
1737	mapcell *cell = row->col + (x - row->c0);	2065	mapcell *cell = row->col + (x - row->c0);
1738	uint8_t flags = 0;	2066	uint8_t flags = 0;
1739		2067
1740	if (cell->face [0]) flags \|= 1;	2068	if (cell->tile [0]) flags \|= 1;
1741	if (cell->face [1]) flags \|= 2;	2069	if (cell->tile [1]) flags \|= 2;
1742	if (cell->face [2]) flags \|= 4;	2070	if (cell->tile [2]) flags \|= 4;
1743		2071
1744	*data++ = flags;	2072	*data++ = flags;
1745		2073
1746	if (flags & 1)	2074	if (flags & 1)
1747	{	2075	{
		2076	tileid tile = cell->tile [0];
1748	*data++ = cell->face [0] >> 8;	2077	*data++ = tile >> 8;
1749	*data++ = cell->face [0];	2078	*data++ = tile;
1750	}	2079	}
1751		2080
1752	if (flags & 2)	2081	if (flags & 2)
1753	{	2082	{
		2083	tileid tile = cell->tile [1];
1754	*data++ = cell->face [1] >> 8;	2084	*data++ = tile >> 8;
1755	*data++ = cell->face [1];	2085	*data++ = tile;
1756	}	2086	}
1757		2087
1758	if (flags & 4)	2088	if (flags & 4)
1759	{	2089	{
		2090	tileid tile = cell->tile [2];
1760	*data++ = cell->face [2] >> 8;	2091	*data++ = tile >> 8;
1761	*data++ = cell->face [2];	2092	*data++ = tile;
1762	}	2093	}
1763	}	2094	}
1764	else	2095	else
1765	*data++ = 0;	2096	*data++ = 0;
1766	}	2097	}
…		…
1806	{	2137	{
1807	uint8_t flags = *data++;	2138	uint8_t flags = *data++;
1808		2139
1809	if (flags)	2140	if (flags)
1810	{	2141	{
1811	mapface face[3] = { 0, 0, 0 };
1812
1813	mapcell *cell = row_get_cell (row, x);	2142	mapcell *cell = row_get_cell (row, x);
		2143	tileid tile[3] = { 0, 0, 0 };
1814		2144
1815	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2145	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1816	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2146	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1817	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2147	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1818		2148
1819	if (cell->darkness == 0)	2149	if (cell->darkness == 0)
1820	{	2150	{
1821	cell->darkness = 0;	2151	cell->darkness = 0;
1822		2152
1823	for (z = 0; z <= 2; z++)	2153	for (z = 0; z <= 2; z++)
1824	{	2154	{
1825	cell->face[z] = face[z];	2155	tileid t = tile [z];
1826		2156
1827	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2157	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2158	{
1828	XPUSHs (sv_2mortal (newSViv (face[z])));	2159	XPUSHs (sv_2mortal (newSViv (t)));
		2160	need_texid (self, t);
		2161	}
		2162
		2163	cell->tile [z] = t;
1829	}	2164	}
1830	}	2165	}
1831	}	2166	}
1832	}	2167	}
1833	}	2168	}
…		…
1868	CODE:	2203	CODE:
1869	RETVAL = Mix_VolumeMusic (volume);	2204	RETVAL = Mix_VolumeMusic (volume);
1870	OUTPUT:	2205	OUTPUT:
1871	RETVAL	2206	RETVAL
1872		2207
		2208	int
		2209	fade_out (int ms)
		2210	CODE:
		2211	RETVAL = Mix_FadeOutMusic (ms);
		2212	OUTPUT:
		2213	RETVAL
		2214
1873	CFPlus::MixMusic	2215	CFPlus::MixMusic
1874	new_from_file (SV class, char path)	2216	new_from_file (SV class, char path)
1875	CODE:	2217	CODE:
1876	RETVAL = Mix_LoadMUS (path);	2218	RETVAL = Mix_LoadMUS (path);
1877	OUTPUT:	2219	OUTPUT:
…		…
1884		2226
1885	int	2227	int
1886	play (CFPlus::MixMusic self, int loops = -1)	2228	play (CFPlus::MixMusic self, int loops = -1)
1887	CODE:	2229	CODE:
1888	RETVAL = Mix_PlayMusic (self, loops);	2230	RETVAL = Mix_PlayMusic (self, loops);
		2231	OUTPUT:
		2232	RETVAL
		2233
		2234	int
		2235	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2236	CODE:
		2237	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1889	OUTPUT:	2238	OUTPUT:
1890	RETVAL	2239	RETVAL
1891		2240
1892	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2241	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1893		2242
…		…
1897	static const struct {	2246	static const struct {
1898	const char *name;	2247	const char *name;
1899	IV iv;	2248	IV iv;
1900	} *civ, const_iv[] = {	2249	} *civ, const_iv[] = {
1901	# define const_iv(name) { # name, (IV)name }	2250	# define const_iv(name) { # name, (IV)name }
		2251	const_iv (GL_VENDOR),
		2252	const_iv (GL_VERSION),
		2253	const_iv (GL_EXTENSIONS),
1902	const_iv (GL_COLOR_MATERIAL),	2254	const_iv (GL_COLOR_MATERIAL),
1903	const_iv (GL_SMOOTH),	2255	const_iv (GL_SMOOTH),
1904	const_iv (GL_FLAT),	2256	const_iv (GL_FLAT),
1905	const_iv (GL_DITHER),	2257	const_iv (GL_DITHER),
1906	const_iv (GL_BLEND),	2258	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_LUMINANCE),	2285	const_iv (GL_LUMINANCE),
1934	const_iv (GL_LUMINANCE_ALPHA),	2286	const_iv (GL_LUMINANCE_ALPHA),
1935	const_iv (GL_FLOAT),	2287	const_iv (GL_FLOAT),
1936	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2288	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1937	const_iv (GL_COMPILE),	2289	const_iv (GL_COMPILE),
		2290	const_iv (GL_PROXY_TEXTURE_1D),
		2291	const_iv (GL_PROXY_TEXTURE_2D),
1938	const_iv (GL_TEXTURE_1D),	2292	const_iv (GL_TEXTURE_1D),
1939	const_iv (GL_TEXTURE_2D),	2293	const_iv (GL_TEXTURE_2D),
1940	const_iv (GL_TEXTURE_ENV),	2294	const_iv (GL_TEXTURE_ENV),
1941	const_iv (GL_TEXTURE_MAG_FILTER),	2295	const_iv (GL_TEXTURE_MAG_FILTER),
1942	const_iv (GL_TEXTURE_MIN_FILTER),	2296	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1982	# undef const_iv	2336	# undef const_iv
1983	};	2337	};
1984		2338
1985	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2339	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1986	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2340	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2341
		2342	texture_av = newAV ();
		2343	AvREAL_off (texture_av);
1987	}	2344	}
1988		2345
1989	char *	2346	char *
1990	gl_vendor ()	2347	gl_vendor ()
1991	CODE:	2348	CODE:
…		…
2002		2359
2003	char *	2360	char *
2004	gl_extensions ()	2361	gl_extensions ()
2005	CODE:	2362	CODE:
2006	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2363	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	const char *glGetString (GLenum pname)
		2368
		2369	GLint glGetInteger (GLenum pname)
		2370	CODE:
		2371	glGetIntegerv (pname, &RETVAL);
		2372	OUTPUT:
		2373	RETVAL
		2374
		2375	GLdouble glGetDouble (GLenum pname)
		2376	CODE:
		2377	glGetDoublev (pname, &RETVAL);
2007	OUTPUT:	2378	OUTPUT:
2008	RETVAL	2379	RETVAL
2009		2380
2010	int glGetError ()	2381	int glGetError ()
2011		2382
…		…
2136		2507
2137	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2508	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2138		2509
2139	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2510	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2140		2511
		2512	void glPixelZoom (float x, float y)
		2513
2141	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2514	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2142		2515
2143	int glGenTexture ()	2516	int glGenTexture ()
2144	CODE:	2517	CODE:
2145	{	2518	RETVAL = gen_texture ();
2146	GLuint name;
2147	glGenTextures (1, &name);
2148	RETVAL = name;
2149	}
2150	OUTPUT:	2519	OUTPUT:
2151	RETVAL	2520	RETVAL
2152		2521
2153	void glDeleteTexture (int name)	2522	void glDeleteTexture (int name)
2154	CODE:	2523	CODE:
2155	{
2156	GLuint name_ = name;
2157	glDeleteTextures (1, &name_);	2524	del_texture (name);
2158	}	2525
2159
2160	int glGenList ()	2526	int glGenList ()
2161	CODE:	2527	CODE:
2162	RETVAL = glGenLists (1);	2528	RETVAL = glGenLists (1);
2163	OUTPUT:	2529	OUTPUT:
2164	RETVAL	2530	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 1.203 by root, Thu Jul 19 13:45:16 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 1.203 by root, Thu Jul 19 13:45:16 2007 UTC