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/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 1.214 by root, Sun Jul 29 18:56:02 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
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
24	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
25	#include <SDL_endian.h>	34	#include <SDL_endian.h>
26	#include <SDL_image.h>	35	#include <SDL_image.h>
27	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
29		38
…		…
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	65	#else
57	# define PARACHUTE 0	66	# define PARACHUTE 0
58	#endif	67	#endif
59		68
		69	static AV *texture_av;
		70
60	static struct	71	static struct
61	{	72	{
62	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	74	#include "glfunc.h"
64	#undef GL_FUNC	75	#undef GL_FUNC
65	} gl;	76	} gl;
66		77
		78	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	80	{
69	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	85	else
74	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
75	}	87	}
76		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/*glBindTexture (GL_TEXTURE_2D, name);*/
		108	/*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
77	#include "texcache.c"	113	#include "texcache.c"
78		114
79	#include "pango-font.c"	115	#include "pango-font.c"
80	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
81	#include "pango-render.c"	117	#include "pango-render.c"
82		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
85		123
86	typedef PangoFontDescription *CFPlus__Font;	124	typedef PangoFontDescription *CFPlus__Font;
87		125
…		…
154		192
155	*w = rect.width;	193	*w = rect.width;
156	*h = rect.height;	194	*h = rect.height;
157	}	195	}
158		196
		197	typedef uint16_t tileid;
159	typedef uint16_t mapface;	198	typedef uint16_t faceid;
160		199
161	typedef struct {	200	typedef struct {
162	GLint name;	201	int name;
163	int w, h;	202	int w, h;
164	float s, t;	203	float s, t;
165	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
166	} maptex;	207	} maptex;
167		208
168	typedef struct {	209	typedef struct {
169	uint32_t player;	210	uint32_t player;
170	mapface face[3];	211	tileid tile[3];
171	uint16_t darkness;	212	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	213	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	214	} mapcell;
174		215
175	typedef struct {	216	typedef struct {
176	int32_t c0, c1;	217	int32_t c0, c1;
177	mapcell *col;	218	mapcell *col;
178	} maprow;	219	} maprow;
179		220
180	typedef struct map {	221	typedef struct map {
181	int x, y, w, h;	222	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	224	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	225	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		226
189	int32_t rows;	227	int32_t rows;
190	maprow *row;	228	maprow *row;
191	} *CFPlus__Map;	229	} *CFPlus__Map;
192		230
…		…
212	return ptr;	250	return ptr;
213	}	251	}
214		252
215	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#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))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
217		275
218	static maprow *	276	static maprow *
219	map_get_row (CFPlus__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
220	{	278	{
221	if (0 > y)	279	if (0 > y)
…		…
316	cell->player = 0;	374	cell->player = 0;
317	}	375	}
318	}	376	}
319	}	377	}
320		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV *hv, smooth_key *key, IV bits)
		386	{
		387	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (*sv, SvIVX (*sv) | bits);
		391	else
		392	sv_setiv (*sv, bits);
		393	}
		394
321	static void	395	static void
322	music_finished (void)	396	music_finished (void)
323	{	397	{
324	SDL_UserEvent ev;	398	SDL_UserEvent ev;
325		399
…		…
357	n |= n >> 4;	431	n |= n >> 4;
358	n |= n >> 8;	432	n |= n >> 8;
359	n |= n >> 16;	433	n |= n >> 16;
360		434
361	return n + 1;	435	return n + 1;
		436	}
		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp || !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
362	}	483	}
363		484
364	MODULE = CFPlus PACKAGE = CFPlus	485	MODULE = CFPlus PACKAGE = CFPlus
365		486
366	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
…		…
371	static const struct {	492	static const struct {
372	const char *name;	493	const char *name;
373	IV iv;	494	IV iv;
374	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
375	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
376	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
393	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
394	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
458	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	603	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	604	# undef const_iv
475	};	605	};
476		606
477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
480		619
481	int	620	int
482	in_destruct ()	621	in_destruct ()
483	CODE:	622	CODE:
484	RETVAL = PL_main_cv == Nullcv;	623	RETVAL = PL_main_cv == Nullcv;
…		…
496	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
497	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	636	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);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
499	}	638	}
500		639
		640	char *
		641	SDL_GetError ()
		642
501	int	643	int
502	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503		645
504	void	646	void
505	SDL_Quit ()	647	SDL_Quit ()
506		648
507	void	649	void
508	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	651	PPCODE:
510	{	652	{
511	SDL_Rect **m;	653	SDL_Rect **m;
512		654
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		659
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		662
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		667
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)	669	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif	672	#endif
531		673
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);	674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536		675
537	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
538	while (*m)	677	while (*m)
539	{	678	{
		679	if ((*m)->w >= 640 && (*m)->h >= 480)
		680	{
540	AV *av = newAV ();	681	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
542	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
544		688
545	++m;	689	++m;
546	}	690	}
547	}	691	}
548		692
549	char *
550	SDL_GetError ()
551
552	int	693	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
555	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557	);	707	);
		708
558	if (RETVAL)	709	if (RETVAL)
559	{	710	{
		711	av_clear (texture_av);
		712
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562	# include "glfunc.h"	715	#include "glfunc.h"
563	# undef GL_FUNC	716	#undef GL_FUNC
564	}	717	}
		718	}
565	OUTPUT:	719	OUTPUT:
566	RETVAL	720	RETVAL
567		721
568	void	722	void
569	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
570		724
571	char *	725	char *
572	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
573		727
		728	int
		729	SDL_GetAppState ()
		730
574	void	731	void
575	SDL_PollEvent ()	732	poll_events ()
576	PPCODE:	733	PPCODE:
577	{	734	{
578	SDL_Event ev;	735	SDL_Event ev;
579		736
580	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	739	{
582	HV *hv = newHV ();	740	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		742
585	switch (ev.type)	743	switch (ev.type)
…		…
587	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
588	case SDL_KEYUP:	746	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	752	break;
594		753
595	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	757	break;
599		758
600	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
608	break;	785	break;
609		786
610	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
627	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
628	}	805	}
629	}	806	}
630		807
631	int	808	int
632	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633	POSTCALL:	810	POSTCALL:
634	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
635	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
636		813
637	void	814	void
638	Mix_CloseAudio ()	815	Mix_CloseAudio ()
639		816
640	int	817	int
641	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
642		819
		820	const char *
		821	Mix_GetError ()
		822
643	void	823	void
644	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
645	CODE:	825	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		827
650	void	828	void
651	win32_proxy_info ()	829	win32_proxy_info ()
652	PPCODE:	830	PPCODE:
653	{	831	{
…		…
690	STRLEN image_len;	868	STRLEN image_len;
691	char *image = (char *)SvPVbyte (image_, image_len);	869	char *image = (char *)SvPVbyte (image_, image_len);
692	SDL_Surface *surface, *surface2;	870	SDL_Surface *surface, *surface2;
693	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
694	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
695	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
696	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
697		875
698	if (!rw)	876	if (!rw)
699	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
700		878
…		…
794	ExitThread (retval); // unclean, please beam me up	972	ExitThread (retval); // unclean, please beam me up
795	#else	973	#else
796	_exit (retval);	974	_exit (retval);
797	#endif	975	#endif
798		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
799	MODULE = CFPlus PACKAGE = CFPlus::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
		987
		988	PROTOTYPES: DISABLE
800		989
801	CFPlus::Font	990	CFPlus::Font
802	new_from_file (SV *class, char *path, int id = 0)	991	new_from_file (SV *class, char *path, int id = 0)
803	CODE:	992	CODE:
804	{	993	{
…		…
815	CODE:	1004	CODE:
816	pango_font_description_free (self);	1005	pango_font_description_free (self);
817		1006
818	void	1007	void
819	make_default (CFPlus::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
820	CODE:	1010	CODE:
821	default_font = self;	1011	default_font = self;
822		1012
823	MODULE = CFPlus PACKAGE = CFPlus::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
824		1014
		1015	PROTOTYPES: DISABLE
		1016
825	void	1017	void
826	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
827	CODE:	1020	CODE:
828	tc_clear ();	1021	tc_clear ();
829		1022
830	CFPlus::Layout	1023	CFPlus::Layout
831	new (SV *class)	1024	new (SV *class)
…		…
1049	xy_to_index (CFPlus::Layout self, int x, int y)	1242	xy_to_index (CFPlus::Layout self, int x, int y)
1050	CODE:	1243	CODE:
1051	{	1244	{
1052	int index, trailing;	1245	int index, trailing;
1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054	RETVAL = index;	1247	RETVAL = index + trailing;
1055	}	1248	}
1056	OUTPUT:	1249	OUTPUT:
1057	RETVAL	1250	RETVAL
1058		1251
1059	void	1252	void
…		…
1065		1258
1066	EXTEND (SP, 3);	1259	EXTEND (SP, 3);
1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1263	}
		1264
		1265	void
		1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1267	PPCODE:
		1268	{
		1269	int line, x;
		1270
		1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1273
		1274	EXTEND (SP, 2);
		1275	PUSHs (sv_2mortal (newSViv (line - 1)));
		1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1277	}
		1278
		1279	void
		1280	line_x_to_index (CFPlus::Layout self, int line, int x)
		1281	PPCODE:
		1282	{
		1283	PangoLayoutLine *lp;
		1284	int index, trailing;
		1285
		1286	if (line < 0)
		1287	XSRETURN_EMPTY;
		1288
		1289	if (!(lp = pango_layout_get_line (self->pl, line)))
		1290	XSRETURN_EMPTY; /* do better */
		1291
		1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1293
		1294	EXTEND (SP, 2);
		1295	if (GIMME_V == G_SCALAR)
		1296	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1297	else
		1298	{
		1299	PUSHs (sv_2mortal (newSViv (index)));
		1300	PUSHs (sv_2mortal (newSViv (trailing)));
		1301	}
1070	}	1302	}
1071		1303
1072	void	1304	void
1073	render (CFPlus::Layout self, float x, float y, int flags = 0)	1305	render (CFPlus::Layout self, float x, float y, int flags = 0)
1074	PPCODE:	1306	PPCODE:
…		…
1079	flags	1311	flags
1080	);	1312	);
1081		1313
1082	MODULE = CFPlus PACKAGE = CFPlus::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1083		1315
1084	void	1316	PROTOTYPES: ENABLE
1085	pad2pot (SV *data_, SV *w_, SV *h_)
1086	CODE:
1087	{
1088	int ow = SvIV (w_);
1089	int oh = SvIV (h_);
1090		1317
1091	if (ow && oh)	1318	int minpot (int n)
		1319
		1320	void
		1321	pad (SV *data_, int ow, int oh, int nw, int nh)
		1322	CODE:
		1323	{
		1324	if ((nw != ow || nh != oh) && SvOK (data_))
1092	{	1325	{
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;	1326	STRLEN datalen;
1101	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1102	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1103	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1329	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1104		1330
1105	SvPOK_only (result_);	1331	SvPOK_only (result_);
1106	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1107		1333
1108	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1109	while (oh--)	1335	while (oh--)
1110	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1336	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111		1337
1112	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1113	}
1114
1115	sv_setiv (w_, nw);
1116	sv_setiv (h_, nh);
1117	}
1118	}	1339	}
1119	}	1340	}
1120		1341
1121	void	1342	void
1122	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1343	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1165	glDisable (GL_ALPHA_TEST);	1386	glDisable (GL_ALPHA_TEST);
1166	glDisable (GL_BLEND);	1387	glDisable (GL_BLEND);
1167	}	1388	}
1168	}	1389	}
1169		1390
		1391	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1392	CODE:
		1393	{
		1394	GLint width;
		1395	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1396	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1397	RETVAL = width > 0;
		1398	}
		1399	OUTPUT:
		1400	RETVAL
		1401
1170	MODULE = CFPlus PACKAGE = CFPlus::Map	1402	MODULE = CFPlus PACKAGE = CFPlus::Map
		1403
		1404	PROTOTYPES: DISABLE
1171		1405
1172	CFPlus::Map	1406	CFPlus::Map
1173	new (SV *class)	1407	new (SV *class)
1174	CODE:	1408	CODE:
1175	New (0, RETVAL, 1, struct map);	1409	New (0, RETVAL, 1, struct map);
…		…
1177	RETVAL->y = 0;	1411	RETVAL->y = 0;
1178	RETVAL->w = 0;	1412	RETVAL->w = 0;
1179	RETVAL->h = 0;	1413	RETVAL->h = 0;
1180	RETVAL->ox = 0;	1414	RETVAL->ox = 0;
1181	RETVAL->oy = 0;	1415	RETVAL->oy = 0;
1182	RETVAL->faces = 8192;	1416	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1417	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;	1418	RETVAL->rows = 0;
1187	RETVAL->row = 0;	1419	RETVAL->row = 0;
1188	OUTPUT:	1420	OUTPUT:
1189	RETVAL	1421	RETVAL
1190		1422
1191	void	1423	void
1192	DESTROY (CFPlus::Map self)	1424	DESTROY (CFPlus::Map self)
1193	CODE:	1425	CODE:
1194	{	1426	{
1195	map_clear (self);	1427	map_clear (self);
1196	Safefree (self->face);	1428	Safefree (self->face2tile);
1197	Safefree (self->tex);	1429	Safefree (self->tex);
1198	Safefree (self);	1430	Safefree (self);
1199	}	1431	}
1200		1432
1201	void	1433	void
…		…
1208	clear (CFPlus::Map self)	1440	clear (CFPlus::Map self)
1209	CODE:	1441	CODE:
1210	map_clear (self);	1442	map_clear (self);
1211		1443
1212	void	1444	void
1213	set_face (CFPlus::Map self, int face, int texid)	1445	set_tileid (CFPlus::Map self, int face, int tile)
1214	CODE:	1446	CODE:
1215	{	1447	{
1216	while (self->faces <= face)	1448	need_facenum (self, face); self->face2tile [face] = tile;
1217	{	1449	need_texid (self, tile);
1218	Append (mapface, self->face, self->faces, self->faces);	1450	}
1219	self->faces *= 2;
1220	}
1221		1451
1222	self->face [face] = texid;	1452	void
		1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1454	CODE:
		1455	{
		1456	tileid texid;
		1457	maptex *tex;
		1458
		1459	if (face < 0 || face >= self->faces)
		1460	return;
		1461
		1462	if (smooth < 0 || smooth >= self->faces)
		1463	return;
		1464
		1465	texid = self->face2tile [face];
		1466
		1467	if (!texid)
		1468	return;
		1469
		1470	tex = self->tex + texid;
		1471	tex->smoothtile = self->face2tile [smooth];
		1472	tex->smoothlevel = level;
1223	}	1473	}
1224		1474
1225	void	1475	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)	1476	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:	1477	CODE:
1228	{	1478	{
1229	while (self->texs <= texid)	1479	need_texid (self, texid);
1230	{
1231	Append (maptex, self->tex, self->texs, self->texs);
1232	self->texs *= 2;
1233	}
1234		1480
1235	{	1481	{
1236	maptex *tex = self->tex + texid;	1482	maptex *tex = self->tex + texid;
1237		1483
1238	tex->name = name;	1484	tex->name = name;
…		…
1282	CODE:	1528	CODE:
1283	{	1529	{
1284	if (dx > 0)	1530	if (dx > 0)
1285	map_blank (self, self->x, self->y, dx, self->h);	1531	map_blank (self, self->x, self->y, dx, self->h);
1286	else if (dx < 0)	1532	else if (dx < 0)
1287	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1533	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1288		1534
1289	if (dy > 0)	1535	if (dy > 0)
1290	map_blank (self, self->x, self->y, self->w, dy);	1536	map_blank (self, self->x, self->y, self->w, dy);
1291	else if (dy < 0)	1537	else if (dy < 0)
1292	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1538	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1293		1539
1294	self->ox += dx; self->x += dx;	1540	self->ox += dx; self->x += dx;
1295	self->oy += dy; self->y += dy;	1541	self->oy += dy; self->y += dy;
1296		1542
1297	while (self->y < 0)	1543	while (self->y < 0)
…		…
1349	cell->stat_width = 1;	1595	cell->stat_width = 1;
1350	cell->stat_hp = *data++;	1596	cell->stat_hp = *data++;
1351	}	1597	}
1352	else if (cmd == 6) // monster width	1598	else if (cmd == 6) // monster width
1353	cell->stat_width = *data++ + 1;	1599	cell->stat_width = *data++ + 1;
1354	else if (cmd == 0x47) // monster width	1600	else if (cmd == 0x47)
1355	{	1601	{
1356	if (*data == 4)	1602	if (*data == 4)
1357	; // decode player tag	1603	; // decode player count
1358		1604
1359	data += *data + 1;	1605	data += *data + 1;
1360	}	1606	}
1361	else if (cmd == 8) // cell flags	1607	else if (cmd == 8) // cell flags
1362	cell->flags = *data++;	1608	cell->flags = *data++;
…		…
1371	cell->darkness = *data++ + 1;	1617	cell->darkness = *data++ + 1;
1372	}	1618	}
1373		1619
1374	if (flags & 4)	1620	if (flags & 4)
1375	{	1621	{
1376	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1622	faceid face = (data [0] << 8) + data [1]; data += 2;
		1623	need_facenum (self, face);
		1624	cell->tile [0] = self->face2tile [face];
1377	}	1625	}
1378		1626
1379	if (flags & 2)	1627	if (flags & 2)
1380	{	1628	{
1381	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1629	faceid face = (data [0] << 8) + data [1]; data += 2;
		1630	need_facenum (self, face);
		1631	cell->tile [1] = self->face2tile [face];
1382	}	1632	}
1383		1633
1384	if (flags & 1)	1634	if (flags & 1)
1385	{	1635	{
1386	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1636	faceid face = (data [0] << 8) + data [1]; data += 2;
		1637	need_facenum (self, face);
		1638	cell->tile [2] = self->face2tile [face];
1387	}	1639	}
1388	}	1640	}
1389	else	1641	else
1390	cell->darkness = 0;	1642	cell->darkness = 0;
1391	}	1643	}
…		…
1421	{	1673	{
1422	mapcell *cell = row->col + (x - row->c0);	1674	mapcell *cell = row->col + (x - row->c0);
1423		1675
1424	for (z = 0; z <= 0; z++)	1676	for (z = 0; z <= 0; z++)
1425	{	1677	{
1426	mapface face = cell->face [z];
1427
1428	if (face)
1429	{
1430	maptex tex = self->tex [face];	1678	maptex tex = self->tex [cell->tile [z]];
1431	int a0 = 255 - tex.a;	1679	int a0 = 255 - tex.a;
1432	int a1 = tex.a;	1680	int a1 = tex.a;
1433		1681
1434	r = (r * a0 + tex.r * a1) / 255;	1682	r = (r * a0 + tex.r * a1) / 255;
1435	g = (g * a0 + tex.g * a1) / 255;	1683	g = (g * a0 + tex.g * a1) / 255;
1436	b = (b * a0 + tex.b * a1) / 255;	1684	b = (b * a0 + tex.b * a1) / 255;
1437	a = (a * a0 + tex.a * a1) / 255;	1685	a = (a * a0 + tex.a * a1) / 255;
1438	}
1439	}	1686	}
1440	}	1687	}
1441		1688
1442	*map++ = (r )	1689	*map++ = (r )
1443	| (g << 8)	1690	| (g << 8)
…		…
1450	}	1697	}
1451	OUTPUT:	1698	OUTPUT:
1452	RETVAL	1699	RETVAL
1453		1700
1454	void	1701	void
1455	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1456	CODE:	1703	CODE:
1457	{	1704	{
		1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1708	smooth_key skey;
1458	int x, y, z;	1709	int x, y, z;
1459	int last_name;	1710	int last_name;
1460	mapface face;	1711
		1712	// thats current max. sorry.
		1713	if (sw > 255) sw = 255;
		1714	if (sh > 255) sh = 255;
		1715
		1716	// clear key, in case of extra padding
		1717	memset (&skey, 0, sizeof (skey));
1461		1718
1462	glColor4ub (255, 255, 255, 255);	1719	glColor4ub (255, 255, 255, 255);
1463		1720
1464	glEnable (GL_BLEND);	1721	glEnable (GL_BLEND);
1465	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1471	last_name = 0;	1728	last_name = 0;
1472		1729
1473	mx += self->x;	1730	mx += self->x;
1474	my += self->y;	1731	my += self->y;
1475		1732
		1733	// first pass: determine smooth_max
		1734	// rather ugly, if you ask me
		1735	// could also be stored inside mapcell and updated on change
		1736	memset (smooth_max, 0, sizeof (smooth_max));
		1737
		1738	for (y = 0; y < sh; y++)
		1739	if (0 <= y + my && y + my < self->rows)
		1740	{
		1741	maprow *row = self->row + (y + my);
		1742
		1743	for (x = 0; x < sw; x++)
		1744	if (row->c0 <= x + mx && x + mx < row->c1)
		1745	{
		1746	mapcell *cell = row->col + (x + mx - row->c0);
		1747
		1748	smooth_max[x + 1][y + 1] =
		1749	MAX (self->tex [cell->tile [0]].smoothlevel,
		1750	MAX (self->tex [cell->tile [1]].smoothlevel,
		1751	self->tex [cell->tile [2]].smoothlevel));
		1752	}
		1753	}
		1754
1476	for (z = 0; z < 3; z++)	1755	for (z = 0; z <= 2; z++)
		1756	{
		1757	memset (smooth_level, 0, sizeof (smooth_level));
		1758
1477	for (y = 0; y < sh; y++)	1759	for (y = 0; y < sh; y++)
1478	if (0 <= y + my && y + my < self->rows)	1760	if (0 <= y + my && y + my < self->rows)
1479	{	1761	{
1480	maprow *row = self->row + (y + my);	1762	maprow *row = self->row + (y + my);
1481		1763
1482	for (x = 0; x < sw; x++)	1764	for (x = 0; x < sw; x++)
1483	if (row->c0 <= x + mx && x + mx < row->c1)	1765	if (row->c0 <= x + mx && x + mx < row->c1)
1484	{	1766	{
1485	mapcell *cell = row->col + (x + mx - row->c0);	1767	mapcell *cell = row->col + (x + mx - row->c0);
1486
1487	face = cell->face [z];	1768	tileid tile = cell->tile [z];
		1769
		1770	if (tile)
		1771	{
		1772	maptex tex = self->tex [tile];
		1773	int px = (x + 1) * T - tex.w;
		1774	int py = (y + 1) * T - tex.h;
1488		1775
1489	if (face && face < self->texs)	1776	// suppressing texture state switches here
		1777	// is only moderately effective, but worth the extra effort
		1778	if (last_name != tex.name)
		1779	{
		1780	if (!tex.name)
		1781	tex = self->tex [2]; /* missing, replace by noface */
		1782
		1783	glEnd ();
		1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1785	glBegin (GL_QUADS);
		1786	}
		1787
		1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1792
		1793	if (cell->flags && z == 2)
		1794	{
		1795	if (cell->flags & 1)
		1796	{
		1797	maptex tex = self->tex [1];
		1798	int px = x * T + T * 2 / 32;
		1799	int py = y * T - T * 6 / 32;
		1800
		1801	glEnd ();
		1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1803	glBegin (GL_QUADS);
		1804
		1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1809	}
		1810	}
		1811
		1812	// update smooth hash
		1813	if (tex.smoothtile)
		1814	{
		1815	skey.tile = tex.smoothtile;
		1816	skey.level = tex.smoothlevel;
		1817
		1818	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1819
		1820	// add bits to current tile and all neighbours. skey.x|y is
		1821	// shifted +1|+1 so we always stay positive.
		1822
		1823	// bits is ___n cccc CCCC bbbb
		1824	// n do not draw borders&corners
		1825	// c draw these corners, but...
		1826	// C ... not these
		1827	// b draw these borders
		1828
		1829	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1830	// ┃· ·· ·┃ ━━
		1831
		1832	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1833	// ·· ·· ·┏ ┓·
		1834
		1835	// full tile
		1836	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1837
		1838	// borders
		1839	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1840	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1841	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1842	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1843
		1844	// corners
		1845	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1846	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1847	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1848	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1849	}
		1850	}
		1851	}
		1852	}
		1853
		1854	// go through all smoothlevels, lowest to highest, then draw.
		1855	// this is basically counting sort
		1856	{
		1857	int w, b;
		1858
		1859	for (w = 0; w < 256 / 32; ++w)
		1860	{
		1861	uint32_t smask = smooth_level [w];
		1862	if (smask)
		1863	for (b = 0; b < 32; ++b)
		1864	if (smask & (((uint32_t)1) << b))
1490	{	1865	{
1491	maptex tex = self->tex [face];	1866	int level = (w << 5) | b;
1492	int px = (x + 1) * 32 - tex.w;	1867	HE *he;
1493	int py = (y + 1) * 32 - tex.h;
1494		1868
1495	if (last_name != tex.name)	1869	hv_iterinit (smooth);
		1870	while ((he = hv_iternext (smooth)))
1496	{	1871	{
		1872	smooth_key *skey = (smooth_key *)HeKEY (he);
		1873	IV bits = SvIVX (HeVAL (he));
		1874
		1875	if (!(bits & 0x1000)
		1876	&& skey->level == level
		1877	&& level > smooth_max [skey->x][skey->y])
		1878	{
		1879	maptex tex = self->tex [skey->tile];
		1880	int px = (((int)skey->x) - 1) * T;
		1881	int py = (((int)skey->y) - 1) * T;
		1882	int border = bits & 15;
		1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1884	float dx = tex.s * .0625f; // 16 images/row
		1885	float dy = tex.t * .5f ; // 2 images/column
		1886
		1887	// this time naively avoiding texture state changes
		1888	// save gobs of state changes.
		1889	if (last_name != tex.name)
		1890	{
		1891	if (!tex.name)
		1892	continue; // smoothing not yet available
		1893
1497	glEnd ();	1894	glEnd ();
1498	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1499	glBegin (GL_QUADS);	1896	glBegin (GL_QUADS);
		1897	}
		1898
		1899	if (border)
		1900	{
		1901	float ox = border * dx;
		1902
		1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1907	}
		1908
		1909	if (corner)
		1910	{
		1911	float ox = corner * dx;
		1912
		1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1917	}
1500	}	1918	}
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	}	1919	}
1525	}	1920	}
1526	}
1527	}	1921	}
		1922	}
		1923
		1924	hv_clear (smooth);
		1925	}
1528		1926
1529	glEnd ();	1927	glEnd ();
1530		1928
1531	glDisable (GL_TEXTURE_2D);	1929	glDisable (GL_TEXTURE_2D);
1532	glDisable (GL_BLEND);	1930	glDisable (GL_BLEND);
…		…
1540	for (x = 0; x < sw; x++)	1938	for (x = 0; x < sw; x++)
1541	if (row->c0 <= x + mx && x + mx < row->c1)	1939	if (row->c0 <= x + mx && x + mx < row->c1)
1542	{	1940	{
1543	mapcell *cell = row->col + (x + mx - row->c0);	1941	mapcell *cell = row->col + (x + mx - row->c0);
1544		1942
1545	int px = x * 32;	1943	int px = x * T;
1546	int py = y * 32;	1944	int py = y * T;
1547		1945
1548	if (cell->stat_hp)	1946	if (cell->stat_hp)
1549	{	1947	{
1550	int width = cell->stat_width * 32;	1948	int width = cell->stat_width * T;
1551	int thick = sh / 28 + 1 + cell->stat_width;	1949	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1552		1950
1553	glColor3ub (0, 0, 0);	1951	glColor3ub (0, 0, 0);
1554	glRectf (px + 1, py - thick - 2,	1952	glRectf (px + 1, py - thick - 2,
1555	px + width - 1, py);	1953	px + width - 1, py);
1556		1954
…		…
1626	void	2024	void
1627	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1628	PPCODE:	2026	PPCODE:
1629	{	2027	{
1630	int x, y;	2028	int x, y;
		2029	int sw1 = sw + 2;
		2030	int sh1 = sh + 2;
		2031	int sh3 = sh * 3;
1631	int sw4 = (sw + 3) & ~3;	2032	int sw34 = (sw * 3 + 3) & ~3;
		2033	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1632	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2034	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1633	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2035	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1634		2036
1635	memset (darkness, 255, sw4 * sh);
1636	SvPOK_only (darkness_sv);	2037	SvPOK_only (darkness3_sv);
1637	SvCUR_set (darkness_sv, sw4 * sh);	2038	SvCUR_set (darkness3_sv, sw34 * sh3);
1638		2039
1639	mx += self->x;	2040	mx += self->x - 1;
1640	my += self->y;	2041	my += self->y - 1;
1641		2042
		2043	memset (darkness1, 255, sw1 * sh1);
		2044
1642	for (y = 0; y < sh; y++)	2045	for (y = 0; y < sh1; y++)
1643	if (0 <= y + my && y + my < self->rows)	2046	if (0 <= y + my && y + my < self->rows)
1644	{	2047	{
1645	maprow *row = self->row + (y + my);	2048	maprow *row = self->row + (y + my);
1646		2049
1647	for (x = 0; x < sw; x++)	2050	for (x = 0; x < sw1; x++)
1648	if (row->c0 <= x + mx && x + mx < row->c1)	2051	if (row->c0 <= x + mx && x + mx < row->c1)
1649	{	2052	{
1650	mapcell *cell = row->col + (x + mx - row->c0);	2053	mapcell *cell = row->col + (x + mx - row->c0);
1651		2054
1652	darkness[y * sw4 + x] = cell->darkness	2055	darkness1 [y * sw1 + x] = cell->darkness
1653	? 255 - (cell->darkness - 1)	2056	? 255 - (cell->darkness - 1)
1654	: 255 - FOW_DARKNESS;	2057	: 255 - FOW_DARKNESS;
1655	}	2058	}
1656	}	2059	}
1657		2060
		2061	for (y = 0; y < sh; ++y)
		2062	for (x = 0; x < sw; ++x)
		2063	{
		2064	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2065	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2066	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2067	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2068	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2069	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2070	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2071	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2072	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2073
		2074	uint8_t r11 = (d11 + d21 + d12) / 3;
		2075	uint8_t r21 = d21;
		2076	uint8_t r31 = (d21 + d31 + d32) / 3;
		2077
		2078	uint8_t r12 = d12;
		2079	uint8_t r22 = d22;
		2080	uint8_t r32 = d32;
		2081
		2082	uint8_t r13 = (d13 + d23 + d12) / 3;
		2083	uint8_t r23 = d23;
		2084	uint8_t r33 = (d23 + d33 + d32) / 3;
		2085
		2086	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2087	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2088	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2089	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2090	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2091	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2092	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2093	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2094	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2095	}
		2096
		2097	free (darkness1);
		2098
1658	EXTEND (SP, 3);	2099	EXTEND (SP, 3);
1659	PUSHs (sv_2mortal (newSViv (sw4)));	2100	PUSHs (sv_2mortal (newSViv (sw34)));
1660	PUSHs (sv_2mortal (newSViv (sh)));	2101	PUSHs (sv_2mortal (newSViv (sh3)));
1661	PUSHs (darkness_sv);	2102	PUSHs (darkness3_sv);
1662	}	2103	}
1663		2104
1664	SV *	2105	SV *
1665	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1666	CODE:	2107	CODE:
…		…
1695	if (row && row->c0 <= x && x < row->c1)	2136	if (row && row->c0 <= x && x < row->c1)
1696	{	2137	{
1697	mapcell *cell = row->col + (x - row->c0);	2138	mapcell *cell = row->col + (x - row->c0);
1698	uint8_t flags = 0;	2139	uint8_t flags = 0;
1699		2140
1700	if (cell->face [0]) flags |= 1;	2141	if (cell->tile [0]) flags |= 1;
1701	if (cell->face [1]) flags |= 2;	2142	if (cell->tile [1]) flags |= 2;
1702	if (cell->face [2]) flags |= 4;	2143	if (cell->tile [2]) flags |= 4;
1703		2144
1704	*data++ = flags;	2145	*data++ = flags;
1705		2146
1706	if (flags & 1)	2147	if (flags & 1)
1707	{	2148	{
		2149	tileid tile = cell->tile [0];
1708	*data++ = cell->face [0] >> 8;	2150	*data++ = tile >> 8;
1709	*data++ = cell->face [0];	2151	*data++ = tile;
1710	}	2152	}
1711		2153
1712	if (flags & 2)	2154	if (flags & 2)
1713	{	2155	{
		2156	tileid tile = cell->tile [1];
1714	*data++ = cell->face [1] >> 8;	2157	*data++ = tile >> 8;
1715	*data++ = cell->face [1];	2158	*data++ = tile;
1716	}	2159	}
1717		2160
1718	if (flags & 4)	2161	if (flags & 4)
1719	{	2162	{
		2163	tileid tile = cell->tile [2];
1720	*data++ = cell->face [2] >> 8;	2164	*data++ = tile >> 8;
1721	*data++ = cell->face [2];	2165	*data++ = tile;
1722	}	2166	}
1723	}	2167	}
1724	else	2168	else
1725	*data++ = 0;	2169	*data++ = 0;
1726	}	2170	}
…		…
1766	{	2210	{
1767	uint8_t flags = *data++;	2211	uint8_t flags = *data++;
1768		2212
1769	if (flags)	2213	if (flags)
1770	{	2214	{
1771	mapface face[3] = { 0, 0, 0 };
1772
1773	mapcell *cell = row_get_cell (row, x);	2215	mapcell *cell = row_get_cell (row, x);
		2216	tileid tile[3] = { 0, 0, 0 };
1774		2217
1775	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2218	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1776	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1777	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1778		2221
1779	if (cell->darkness == 0)	2222	if (cell->darkness == 0)
1780	{	2223	{
1781	cell->darkness = 0;	2224	cell->darkness = 0;
1782		2225
1783	for (z = 0; z <= 2; z++)	2226	for (z = 0; z <= 2; z++)
1784	{	2227	{
1785	cell->face[z] = face[z];	2228	tileid t = tile [z];
1786		2229
1787	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2230	if (t >= self->texs || (t && !self->tex [t].name))
		2231	{
1788	XPUSHs (sv_2mortal (newSViv (face[z])));	2232	XPUSHs (sv_2mortal (newSViv (t)));
		2233	need_texid (self, t);
		2234	}
		2235
		2236	cell->tile [z] = t;
1789	}	2237	}
1790	}	2238	}
1791	}	2239	}
1792	}	2240	}
1793	}	2241	}
1794	}	2242	}
1795		2243
		2244	MODULE = CFPlus PACKAGE = CFPlus::RW
		2245
		2246	CFPlus::RW
		2247	new (SV *class, SV *data_sv)
		2248	CODE:
		2249	{
		2250	STRLEN datalen;
		2251	char *data = SvPVbyte (data_sv, datalen);
		2252
		2253	RETVAL = SDL_RWFromConstMem (data, datalen);
		2254	}
		2255	OUTPUT:
		2256	RETVAL
		2257
		2258	CFPlus::RW
		2259	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2260	CODE:
		2261	RETVAL = SDL_RWFromFile (path, mode);
		2262	OUTPUT:
		2263	RETVAL
		2264
		2265	void
		2266	close (CFPlus::RW self)
		2267	CODE:
		2268	SDL_RWclose (self);
		2269
		2270	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2271
		2272	PROTOTYPES: DISABLE
		2273
		2274	void
		2275	halt (CFPlus::Channel self)
		2276	CODE:
		2277	Mix_HaltChannel (self);
		2278
		2279	void
		2280	expire (CFPlus::Channel self, int ticks = -1)
		2281	CODE:
		2282	Mix_ExpireChannel (self, ticks);
		2283
		2284	void
		2285	fade_out (CFPlus::Channel self, int ticks = -1)
		2286	CODE:
		2287	Mix_FadeOutChannel (self, ticks);
		2288
		2289	int
		2290	volume (CFPlus::Channel self, int volume)
		2291	CODE:
		2292	RETVAL = Mix_Volume (self, volume);
		2293	OUTPUT:
		2294	RETVAL
		2295
		2296	void
		2297	unregister_all_effects (CFPlus::Channel self)
		2298	CODE:
		2299	Mix_UnregisterAllEffects (self);
		2300
		2301	void
		2302	set_panning (CFPlus::Channel self, int left, int right)
		2303	CODE:
		2304	Mix_SetPanning (self, left, right);
		2305
		2306	void
		2307	set_distance (CFPlus::Channel self, int distance)
		2308	CODE:
		2309	Mix_SetDistance (self, distance);
		2310
		2311	void
		2312	set_position (CFPlus::Channel self, int angle, int distance)
		2313	CODE:
		2314	Mix_SetPosition (self, angle, distance);
		2315
		2316	void
		2317	set_reverse_stereo (CFPlus::Channel self, int flip)
		2318	CODE:
		2319	Mix_SetReverseStereo (self, flip);
		2320
1796	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2321	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1797		2322
		2323	PROTOTYPES: DISABLE
		2324
1798	CFPlus::MixChunk	2325	CFPlus::MixChunk
1799	new_from_file (SV *class, char *path)	2326	new (SV *class, CFPlus::RW rwops)
1800	CODE:	2327	CODE:
1801	RETVAL = Mix_LoadWAV (path);	2328	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1802	OUTPUT:	2329	OUTPUT:
1803	RETVAL	2330	RETVAL
1804		2331
1805	void	2332	void
1806	DESTROY (CFPlus::MixChunk self)	2333	DESTROY (CFPlus::MixChunk self)
…		…
1812	CODE:	2339	CODE:
1813	RETVAL = Mix_VolumeChunk (self, volume);	2340	RETVAL = Mix_VolumeChunk (self, volume);
1814	OUTPUT:	2341	OUTPUT:
1815	RETVAL	2342	RETVAL
1816		2343
1817	int	2344	CFPlus::Channel
1818	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2345	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1819	CODE:	2346	CODE:
1820	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2347	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2348	Mix_UnregisterAllEffects (RETVAL);
1821	OUTPUT:	2349	OUTPUT:
1822	RETVAL	2350	RETVAL
1823		2351
1824	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2352	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1825		2353
1826	int	2354	int
1827	volume (int volume = -1)	2355	volume (int volume = -1)
		2356	PROTOTYPE: ;$
1828	CODE:	2357	CODE:
1829	RETVAL = Mix_VolumeMusic (volume);	2358	RETVAL = Mix_VolumeMusic (volume);
1830	OUTPUT:	2359	OUTPUT:
1831	RETVAL	2360	RETVAL
1832		2361
		2362	void
		2363	fade_out (int ms)
		2364	CODE:
		2365	Mix_FadeOutMusic (ms);
		2366
		2367	void
		2368	halt ()
		2369	CODE:
		2370	Mix_HaltMusic ();
		2371
1833	CFPlus::MixMusic	2372	CFPlus::MixMusic
1834	new_from_file (SV *class, char *path)	2373	new (SV *class, CFPlus::RW rwops)
1835	CODE:	2374	CODE:
1836	RETVAL = Mix_LoadMUS (path);	2375	RETVAL = Mix_LoadMUS_RW (rwops);
1837	OUTPUT:	2376	OUTPUT:
1838	RETVAL	2377	RETVAL
1839		2378
1840	void	2379	void
1841	DESTROY (CFPlus::MixMusic self)	2380	DESTROY (CFPlus::MixMusic self)
…		…
1847	CODE:	2386	CODE:
1848	RETVAL = Mix_PlayMusic (self, loops);	2387	RETVAL = Mix_PlayMusic (self, loops);
1849	OUTPUT:	2388	OUTPUT:
1850	RETVAL	2389	RETVAL
1851		2390
		2391	void
		2392	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2393	CODE:
		2394	Mix_FadeInMusicPos (self, loops, ms, position);
		2395
1852	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2396	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2397
		2398	PROTOTYPES: ENABLE
1853		2399
1854	BOOT:	2400	BOOT:
1855	{	2401	{
1856	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2402	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1857	static const struct {	2403	static const struct {
1858	const char *name;	2404	const char *name;
1859	IV iv;	2405	IV iv;
1860	} *civ, const_iv[] = {	2406	} *civ, const_iv[] = {
1861	# define const_iv(name) { # name, (IV)name }	2407	# define const_iv(name) { # name, (IV)name }
		2408	const_iv (GL_VENDOR),
		2409	const_iv (GL_VERSION),
		2410	const_iv (GL_EXTENSIONS),
1862	const_iv (GL_COLOR_MATERIAL),	2411	const_iv (GL_COLOR_MATERIAL),
1863	const_iv (GL_SMOOTH),	2412	const_iv (GL_SMOOTH),
1864	const_iv (GL_FLAT),	2413	const_iv (GL_FLAT),
1865	const_iv (GL_DITHER),	2414	const_iv (GL_DITHER),
1866	const_iv (GL_BLEND),	2415	const_iv (GL_BLEND),
…		…
1870	const_iv (GL_ALPHA_TEST),	2419	const_iv (GL_ALPHA_TEST),
1871	const_iv (GL_NORMALIZE),	2420	const_iv (GL_NORMALIZE),
1872	const_iv (GL_RESCALE_NORMAL),	2421	const_iv (GL_RESCALE_NORMAL),
1873	const_iv (GL_FRONT),	2422	const_iv (GL_FRONT),
1874	const_iv (GL_BACK),	2423	const_iv (GL_BACK),
		2424	const_iv (GL_AUX0),
1875	const_iv (GL_AND),	2425	const_iv (GL_AND),
1876	const_iv (GL_ONE),	2426	const_iv (GL_ONE),
1877	const_iv (GL_ZERO),	2427	const_iv (GL_ZERO),
1878	const_iv (GL_SRC_ALPHA),	2428	const_iv (GL_SRC_ALPHA),
1879	const_iv (GL_DST_ALPHA),	2429	const_iv (GL_DST_ALPHA),
…		…
1893	const_iv (GL_LUMINANCE),	2443	const_iv (GL_LUMINANCE),
1894	const_iv (GL_LUMINANCE_ALPHA),	2444	const_iv (GL_LUMINANCE_ALPHA),
1895	const_iv (GL_FLOAT),	2445	const_iv (GL_FLOAT),
1896	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2446	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1897	const_iv (GL_COMPILE),	2447	const_iv (GL_COMPILE),
		2448	const_iv (GL_PROXY_TEXTURE_1D),
		2449	const_iv (GL_PROXY_TEXTURE_2D),
1898	const_iv (GL_TEXTURE_1D),	2450	const_iv (GL_TEXTURE_1D),
1899	const_iv (GL_TEXTURE_2D),	2451	const_iv (GL_TEXTURE_2D),
1900	const_iv (GL_TEXTURE_ENV),	2452	const_iv (GL_TEXTURE_ENV),
1901	const_iv (GL_TEXTURE_MAG_FILTER),	2453	const_iv (GL_TEXTURE_MAG_FILTER),
1902	const_iv (GL_TEXTURE_MIN_FILTER),	2454	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1923	const_iv (GL_COLOR_LOGIC_OP),	2475	const_iv (GL_COLOR_LOGIC_OP),
1924	const_iv (GL_SEPARABLE_2D),	2476	const_iv (GL_SEPARABLE_2D),
1925	const_iv (GL_CONVOLUTION_2D),	2477	const_iv (GL_CONVOLUTION_2D),
1926	const_iv (GL_CONVOLUTION_BORDER_MODE),	2478	const_iv (GL_CONVOLUTION_BORDER_MODE),
1927	const_iv (GL_CONSTANT_BORDER),	2479	const_iv (GL_CONSTANT_BORDER),
		2480	const_iv (GL_POINTS),
1928	const_iv (GL_LINES),	2481	const_iv (GL_LINES),
1929	const_iv (GL_LINE_STRIP),	2482	const_iv (GL_LINE_STRIP),
1930	const_iv (GL_LINE_LOOP),	2483	const_iv (GL_LINE_LOOP),
1931	const_iv (GL_QUADS),	2484	const_iv (GL_QUADS),
1932	const_iv (GL_QUAD_STRIP),	2485	const_iv (GL_QUAD_STRIP),
1933	const_iv (GL_TRIANGLES),	2486	const_iv (GL_TRIANGLES),
1934	const_iv (GL_TRIANGLE_STRIP),	2487	const_iv (GL_TRIANGLE_STRIP),
1935	const_iv (GL_TRIANGLE_FAN),	2488	const_iv (GL_TRIANGLE_FAN),
		2489	const_iv (GL_POLYGON),
1936	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2490	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2491	const_iv (GL_POINT_SMOOTH_HINT),
		2492	const_iv (GL_LINE_SMOOTH_HINT),
		2493	const_iv (GL_POLYGON_SMOOTH_HINT),
		2494	const_iv (GL_GENERATE_MIPMAP_HINT),
1937	const_iv (GL_FASTEST),	2495	const_iv (GL_FASTEST),
		2496	const_iv (GL_DONT_CARE),
		2497	const_iv (GL_NICEST),
1938	const_iv (GL_V2F),	2498	const_iv (GL_V2F),
1939	const_iv (GL_V3F),	2499	const_iv (GL_V3F),
1940	const_iv (GL_T2F_V3F),	2500	const_iv (GL_T2F_V3F),
1941	const_iv (GL_T2F_N3F_V3F),	2501	const_iv (GL_T2F_N3F_V3F),
1942	# undef const_iv	2502	# undef const_iv
1943	};	2503	};
1944		2504
1945	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2505	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1946	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2506	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2507
		2508	texture_av = newAV ();
		2509	AvREAL_off (texture_av);
1947	}	2510	}
1948		2511
1949	char *	2512	char *
1950	gl_vendor ()	2513	gl_vendor ()
1951	CODE:	2514	CODE:
…		…
1965	CODE:	2528	CODE:
1966	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2529	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1967	OUTPUT:	2530	OUTPUT:
1968	RETVAL	2531	RETVAL
1969		2532
		2533	const char *glGetString (GLenum pname)
		2534
		2535	GLint glGetInteger (GLenum pname)
		2536	CODE:
		2537	glGetIntegerv (pname, &RETVAL);
		2538	OUTPUT:
		2539	RETVAL
		2540
		2541	GLdouble glGetDouble (GLenum pname)
		2542	CODE:
		2543	glGetDoublev (pname, &RETVAL);
		2544	OUTPUT:
		2545	RETVAL
		2546
1970	int glGetError ()	2547	int glGetError ()
1971		2548
1972	void glFinish ()	2549	void glFinish ()
1973		2550
1974	void glClear (int mask)	2551	void glClear (int mask)
…		…
2011	# near_ and far_ are due to microsofts buggy "c" compiler	2588	# near_ and far_ are due to microsofts buggy "c" compiler
2012	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2589	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2013		2590
2014	# near_ and far_ are due to microsofts buggy "c" compiler	2591	# near_ and far_ are due to microsofts buggy "c" compiler
2015	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2592	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2593
		2594	PROTOTYPES: DISABLE
2016		2595
2017	void glViewport (int x, int y, int width, int height)	2596	void glViewport (int x, int y, int width, int height)
2018		2597
2019	void glScissor (int x, int y, int width, int height)	2598	void glScissor (int x, int y, int width, int height)
2020		2599
…		…
2028		2607
2029	void glRotate (float angle, float x, float y, float z)	2608	void glRotate (float angle, float x, float y, float z)
2030	CODE:	2609	CODE:
2031	glRotatef (angle, x, y, z);	2610	glRotatef (angle, x, y, z);
2032		2611
2033	void glBegin (int mode)
2034
2035	void glEnd ()
2036
2037	void glColor (float r, float g, float b, float a = 1.0)	2612	void glColor (float r, float g, float b, float a = 1.0)
2038	PROTOTYPE: @
2039	ALIAS:	2613	ALIAS:
2040	glColor_premultiply = 1	2614	glColor_premultiply = 1
2041	CODE:	2615	CODE:
2042	if (ix)	2616	if (ix)
2043	{	2617	{
…		…
2046	b *= a;	2620	b *= a;
2047	}	2621	}
2048	// microsoft visual "c" rounds instead of truncating...	2622	// microsoft visual "c" rounds instead of truncating...
2049	glColor4f (r, g, b, a);	2623	glColor4f (r, g, b, a);
2050		2624
2051	void glInterleavedArrays (int format, int stride, char *data)
2052
2053	void glDrawElements (int mode, int count, int type, char *indices)
2054
2055	# 1.2 void glDrawRangeElements (int mode, int start, int end
2056
2057	void glRasterPos (float x, float y, float z = 0.)	2625	void glRasterPos (float x, float y, float z = 0.)
2058	CODE:	2626	CODE:
2059	glRasterPos3f (0, 0, z);	2627	glRasterPos3f (0, 0, z);
2060	glBitmap (0, 0, 0, 0, x, y, 0);	2628	glBitmap (0, 0, 0, 0, x, y, 0);
2061		2629
…		…
2065		2633
2066	void glTexCoord (float s, float t)	2634	void glTexCoord (float s, float t)
2067	CODE:	2635	CODE:
2068	glTexCoord2f (s, t);	2636	glTexCoord2f (s, t);
2069		2637
		2638	void glRect (float x1, float y1, float x2, float y2)
		2639	CODE:
		2640	glRectf (x1, y1, x2, y2);
		2641
		2642	PROTOTYPES: ENABLE
		2643
		2644	void glBegin (int mode)
		2645
		2646	void glEnd ()
		2647
		2648	void glPointSize (GLfloat size)
		2649
		2650	void glLineWidth (GLfloat width)
		2651
		2652	void glInterleavedArrays (int format, int stride, char *data)
		2653
		2654	void glDrawElements (int mode, int count, int type, char *indices)
		2655
		2656	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2657
2070	void glTexEnv (int target, int pname, float param)	2658	void glTexEnv (int target, int pname, float param)
2071	CODE:	2659	CODE:
2072	glTexEnvf (target, pname, param);	2660	glTexEnvf (target, pname, param);
2073		2661
2074	void glTexParameter (int target, int pname, float param)	2662	void glTexParameter (int target, int pname, float param)
…		…
2096		2684
2097	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2685	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2098		2686
2099	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2687	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2100		2688
		2689	void glPixelZoom (float x, float y)
		2690
2101	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2691	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2102		2692
2103	int glGenTexture ()	2693	int glGenTexture ()
2104	CODE:	2694	CODE:
2105	{	2695	RETVAL = gen_texture ();
2106	GLuint name;
2107	glGenTextures (1, &name);
2108	RETVAL = name;
2109	}
2110	OUTPUT:	2696	OUTPUT:
2111	RETVAL	2697	RETVAL
2112		2698
2113	void glDeleteTexture (int name)	2699	void glDeleteTexture (int name)
2114	CODE:	2700	CODE:
2115	{
2116	GLuint name_ = name;
2117	glDeleteTextures (1, &name_);	2701	del_texture (name);
2118	}	2702
2119
2120	int glGenList ()	2703	int glGenList ()
2121	CODE:	2704	CODE:
2122	RETVAL = glGenLists (1);	2705	RETVAL = glGenLists (1);
2123	OUTPUT:	2706	OUTPUT:
2124	RETVAL	2707	RETVAL
…		…
2131		2714
2132	void glEndList ()	2715	void glEndList ()
2133		2716
2134	void glCallList (int list)	2717	void glCallList (int list)
2135		2718
		2719	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2720
		2721	PROTOTYPES: DISABLE
		2722
		2723	void
		2724	find_widget (SV *self, NV x, NV y)
		2725	PPCODE:
		2726	{
		2727	if (within_widget (self, x, y))
		2728	XPUSHs (self);
		2729	}
		2730
		2731	BOOT:
		2732	{
		2733	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2734
		2735	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2736	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2737	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2738	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2739	}
		2740
		2741	void
		2742	draw (SV *self)
		2743	CODE:
		2744	{
		2745	HV *hv;
		2746	SV **svp;
		2747	NV x, y, w, h;
		2748	SV *draw_x_sv = GvSV (draw_x_gv);
		2749	SV *draw_y_sv = GvSV (draw_y_gv);
		2750	SV *draw_w_sv = GvSV (draw_w_gv);
		2751	SV *draw_h_sv = GvSV (draw_h_gv);
		2752	SV *hover;
		2753	double draw_x, draw_y, draw_w, draw_h;
		2754
		2755	if (!SvROK (self))
		2756	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2757
		2758	hv = (HV *)SvRV (self);
		2759
		2760	if (SvTYPE (hv) != SVt_PVHV)
		2761	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2762
		2763	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2764	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2765
		2766	if (!h || !w)
		2767	XSRETURN_EMPTY;
		2768
		2769	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2770	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2771
		2772	draw_x = SvNV (draw_x_sv) + x;
		2773	draw_y = SvNV (draw_y_sv) + y;
		2774
		2775	if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
		2776	|| draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
		2777	XSRETURN_EMPTY;
		2778
		2779	sv_setnv (draw_x_sv, draw_x);
		2780	sv_setnv (draw_y_sv, draw_y);
		2781
		2782	glPushMatrix ();
		2783	glTranslated (x, y, 0);
		2784
		2785	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2786	{
		2787	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2788
		2789	if (svp && SvTRUE (*svp))
		2790	{
		2791	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
		2792	glEnable (GL_BLEND);
		2793	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2794	glBegin (GL_QUADS);
		2795	glVertex2f (0, 0);
		2796	glVertex2f (w, 0);
		2797	glVertex2f (w, h);
		2798	glVertex2f (0, h);
		2799	glEnd ();
		2800	glDisable (GL_BLEND);
		2801	}
		2802	}
		2803	#if 0
		2804	if ($ENV{CFPLUS_DEBUG} & 1) {
		2805	glPushMatrix;
		2806	glColor 1, 1, 0, 1;
		2807	glTranslate 0.375, 0.375;
		2808	glBegin GL_LINE_LOOP;
		2809	glVertex 0 , 0;
		2810	glVertex $self->{w} - 1, 0;
		2811	glVertex $self->{w} - 1, $self->{h} - 1;
		2812	glVertex 0 , $self->{h} - 1;
		2813	glEnd;
		2814	glPopMatrix;
		2815	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2816	}
		2817	#endif
		2818	PUSHMARK (SP);
		2819	XPUSHs (self);
		2820	PUTBACK;
		2821	call_method ("_draw", G_VOID | G_DISCARD);
		2822	SPAGAIN;
		2823
		2824	glPopMatrix ();
		2825
		2826	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2827	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2828	}
		2829

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