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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 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
20	#include <math.h>	25	#include <math.h>
21	#include <string.h>	26	#include <string.h>
22	#include <stdio.h>	27	#include <stdio.h>
23	#include <stdlib.h>	28	#include <stdlib.h>
24		29
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
25	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
26	#include <SDL_endian.h>	34	#include <SDL_endian.h>
27	#include <SDL_image.h>	35	#include <SDL_image.h>
28	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
30		38
…		…
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	65	#else
58	# define PARACHUTE 0	66	# define PARACHUTE 0
59	#endif	67	#endif
60		68
		69	static AV *texture_av;
		70
61	static struct	71	static struct
62	{	72	{
63	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	74	#include "glfunc.h"
65	#undef GL_FUNC	75	#undef GL_FUNC
66	} gl;	76	} gl;
67		77
		78	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	80	{
70	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	85	else
75	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
76	}	87	}
77		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
78	#include "texcache.c"	113	#include "texcache.c"
79		114
80	#include "pango-font.c"	115	#include "pango-font.c"
81	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
82	#include "pango-render.c"	117	#include "pango-render.c"
83		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
84	typedef Mix_Chunk *CFPlus__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
85	typedef Mix_Music *CFPlus__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
86		123
87	typedef PangoFontDescription *CFPlus__Font;	124	typedef PangoFontDescription *CFPlus__Font;
88		125
…		…
155		192
156	*w = rect.width;	193	*w = rect.width;
157	*h = rect.height;	194	*h = rect.height;
158	}	195	}
159		196
		197	typedef uint16_t tileid;
160	typedef uint16_t mapface;	198	typedef uint16_t faceid;
161		199
162	typedef struct {	200	typedef struct {
163	GLint name;	201	int name;
164	int w, h;	202	int w, h;
165	float s, t;	203	float s, t;
166	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
167	} maptex;	207	} maptex;
168		208
169	typedef struct {	209	typedef struct {
170	uint32_t player;	210	uint32_t player;
171	mapface face[3];	211	tileid tile[3];
172	uint16_t darkness;	212	uint16_t darkness;
173	uint8_t stat_width, stat_hp, flags;	213	uint8_t stat_width, stat_hp, flags, smoothmax;
174	} mapcell;	214	} mapcell;
175		215
176	typedef struct {	216	typedef struct {
177	int32_t c0, c1;	217	int32_t c0, c1;
178	mapcell *col;	218	mapcell *col;
179	} maprow;	219	} maprow;
180		220
181	typedef struct map {	221	typedef struct map {
182	int x, y, w, h;	222	int x, y, w, h;
183	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
184	int faces;	224	int faces; tileid *face2tile; // [faceid]
185	mapface *face;	225	int texs; maptex *tex; // [tileid]
186
187	int texs;
188	maptex *tex;
189		226
190	int32_t rows;	227	int32_t rows;
191	maprow *row;	228	maprow *row;
192	} *CFPlus__Map;	229	} *CFPlus__Map;
193		230
…		…
213	return ptr;	250	return ptr;
214	}	251	}
215		252
216	#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))
217	#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	}
218		275
219	static maprow *	276	static maprow *
220	map_get_row (CFPlus__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
221	{	278	{
222	if (0 > y)	279	if (0 > y)
…		…
317	cell->player = 0;	374	cell->player = 0;
318	}	375	}
319	}	376	}
320	}	377	}
321		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
322	static void	395	static void
323	music_finished (void)	396	music_finished (void)
324	{	397	{
325	SDL_UserEvent ev;	398	SDL_UserEvent ev;
326		399
…		…
363	}	436	}
364		437
365	/* SDL should provide this, really. */	438	/* SDL should provide this, really. */
366	#define SDLK_MODIFIER_MIN 300	439	#define SDLK_MODIFIER_MIN 300
367	#define SDLK_MODIFIER_MAX 314	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;
		483	}
368		484
369	MODULE = CFPlus PACKAGE = CFPlus	485	MODULE = CFPlus PACKAGE = CFPlus
370		486
371	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
372		488
…		…
519	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
520	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);
521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
522	}	638	}
523		639
		640	char *
		641	SDL_GetError ()
		642
524	int	643	int
525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
526		645
527	void	646	void
528	SDL_Quit ()	647	SDL_Quit ()
529		648
530	void	649	void
531	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
532	PPCODE:	651	PPCODE:
533	{	652	{
534	SDL_Rect **m;	653	SDL_Rect **m;
535		654
536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540		659
541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543		662
544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548		667
549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550	#if SDL_VERSION_ATLEAST(1,2,10)	669	#if SDL_VERSION_ATLEAST(1,2,10)
551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553	#endif	672	#endif
554		673
555	SDL_EnableUNICODE (1);
556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557
558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
559		675
560	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
561	while (*m)	677	while (*m)
562	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
563	AV *av = newAV ();	681	AV *av = newAV ();
564	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
565	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));
566	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
567		688
568	++m;	689	++m;
569	}	690	}
570	}	691	}
571		692
572	char *
573	SDL_GetError ()
574
575	int	693	int
576	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577	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
578	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
580	);	707	);
		708
581	if (RETVAL)	709	if (RETVAL)
582	{	710	{
		711	av_clear (texture_av);
		712
583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
584	# 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);
585	# include "glfunc.h"	715	#include "glfunc.h"
586	# undef GL_FUNC	716	#undef GL_FUNC
587	}	717	}
		718	}
588	OUTPUT:	719	OUTPUT:
589	RETVAL	720	RETVAL
590		721
591	void	722	void
592	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
593		724
594	char *	725	char *
595	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
596		727
		728	int
		729	SDL_GetAppState ()
		730
597	void	731	void
598	SDL_PollEvent ()	732	poll_events ()
599	PPCODE:	733	PPCODE:
600	{	734	{
601	SDL_Event ev;	735	SDL_Event ev;
602		736
603	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604	{	739	{
605	HV *hv = newHV ();	740	HV *hv = newHV ();
606	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
607		742
608	switch (ev.type)	743	switch (ev.type)
…		…
620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622	break;	757	break;
623		758
624	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
625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
626
627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
632	break;	785	break;
633		786
634	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
635	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
651	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))));
652	}	805	}
653	}	806	}
654		807
655	int	808	int
656	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 = 1024)
657	POSTCALL:	810	POSTCALL:
658	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
659	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
660		813
661	void	814	void
662	Mix_CloseAudio ()	815	Mix_CloseAudio ()
663		816
664	int	817	int
665	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
666		819
		820	const char *
		821	Mix_GetError ()
		822
667	void	823	void
668	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
669	CODE:	825	CODE:
670	#ifndef _WIN32
671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672	#endif
673		827
674	void	828	void
675	win32_proxy_info ()	829	win32_proxy_info ()
676	PPCODE:	830	PPCODE:
677	{	831	{
…		…
714	STRLEN image_len;	868	STRLEN image_len;
715	char image = (char )SvPVbyte (image_, image_len);	869	char image = (char )SvPVbyte (image_, image_len);
716	SDL_Surface surface, surface2;	870	SDL_Surface surface, surface2;
717	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
718	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
719	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
720	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
721		875
722	if (!rw)	876	if (!rw)
723	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
724		878
…		…
818	ExitThread (retval); // unclean, please beam me up	972	ExitThread (retval); // unclean, please beam me up
819	#else	973	#else
820	_exit (retval);	974	_exit (retval);
821	#endif	975	#endif
822		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
823	MODULE = CFPlus PACKAGE = CFPlus::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
		987
		988	PROTOTYPES: DISABLE
824		989
825	CFPlus::Font	990	CFPlus::Font
826	new_from_file (SV class, char path, int id = 0)	991	new_from_file (SV class, char path, int id = 0)
827	CODE:	992	CODE:
828	{	993	{
…		…
839	CODE:	1004	CODE:
840	pango_font_description_free (self);	1005	pango_font_description_free (self);
841		1006
842	void	1007	void
843	make_default (CFPlus::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
844	CODE:	1010	CODE:
845	default_font = self;	1011	default_font = self;
846		1012
847	MODULE = CFPlus PACKAGE = CFPlus::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
848		1014
		1015	PROTOTYPES: DISABLE
		1016
849	void	1017	void
850	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
851	CODE:	1020	CODE:
852	tc_clear ();	1021	tc_clear ();
853		1022
854	CFPlus::Layout	1023	CFPlus::Layout
855	new (SV *class)	1024	new (SV *class)
…		…
1142	flags	1311	flags
1143	);	1312	);
1144		1313
1145	MODULE = CFPlus PACKAGE = CFPlus::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1146		1315
1147	void	1316	PROTOTYPES: ENABLE
1148	pad2pot (SV data_, SV w_, SV *h_)
1149	CODE:
1150	{
1151	int ow = SvIV (w_);
1152	int oh = SvIV (h_);
1153		1317
1154	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_))
1155	{	1325	{
1156	int nw = minpot (ow);
1157	int nh = minpot (oh);
1158
1159	if (nw != ow \|\| nh != oh)
1160	{
1161	if (SvOK (data_))
1162	{
1163	STRLEN datalen;	1326	STRLEN datalen;
1164	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1165	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1329	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1167		1330
1168	SvPOK_only (result_);	1331	SvPOK_only (result_);
1169	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1170		1333
1171	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1172	while (oh--)	1335	while (oh--)
1173	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);
1174		1337
1175	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1176	}
1177
1178	sv_setiv (w_, nw);
1179	sv_setiv (h_, nh);
1180	}
1181	}	1339	}
1182	}	1340	}
1183		1341
1184	void	1342	void
1185	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.)
…		…
1191	{	1349	{
1192	HV hv = (HV )SvRV (self);	1350	HV hv = (HV )SvRV (self);
1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1354
		1355	if (name <= 0)
		1356	XSRETURN_EMPTY;
1196		1357
1197	if (items < 5)	1358	if (items < 5)
1198	{	1359	{
1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1360	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1361	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1228	glDisable (GL_ALPHA_TEST);	1389	glDisable (GL_ALPHA_TEST);
1229	glDisable (GL_BLEND);	1390	glDisable (GL_BLEND);
1230	}	1391	}
1231	}	1392	}
1232		1393
		1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1395	CODE:
		1396	{
		1397	GLint width;
		1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1399	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1400	RETVAL = width > 0;
		1401	}
		1402	OUTPUT:
		1403	RETVAL
		1404
1233	MODULE = CFPlus PACKAGE = CFPlus::Map	1405	MODULE = CFPlus PACKAGE = CFPlus::Map
		1406
		1407	PROTOTYPES: DISABLE
1234		1408
1235	CFPlus::Map	1409	CFPlus::Map
1236	new (SV *class)	1410	new (SV *class)
1237	CODE:	1411	CODE:
1238	New (0, RETVAL, 1, struct map);	1412	New (0, RETVAL, 1, struct map);
…		…
1240	RETVAL->y = 0;	1414	RETVAL->y = 0;
1241	RETVAL->w = 0;	1415	RETVAL->w = 0;
1242	RETVAL->h = 0;	1416	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1417	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1418	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1419	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1420	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247	RETVAL->texs = 8192;
1248	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249	RETVAL->rows = 0;	1421	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1422	RETVAL->row = 0;
1251	OUTPUT:	1423	OUTPUT:
1252	RETVAL	1424	RETVAL
1253		1425
1254	void	1426	void
1255	DESTROY (CFPlus::Map self)	1427	DESTROY (CFPlus::Map self)
1256	CODE:	1428	CODE:
1257	{	1429	{
1258	map_clear (self);	1430	map_clear (self);
1259	Safefree (self->face);	1431	Safefree (self->face2tile);
1260	Safefree (self->tex);	1432	Safefree (self->tex);
1261	Safefree (self);	1433	Safefree (self);
1262	}	1434	}
1263		1435
1264	void	1436	void
…		…
1271	clear (CFPlus::Map self)	1443	clear (CFPlus::Map self)
1272	CODE:	1444	CODE:
1273	map_clear (self);	1445	map_clear (self);
1274		1446
1275	void	1447	void
1276	set_face (CFPlus::Map self, int face, int texid)	1448	set_tileid (CFPlus::Map self, int face, int tile)
1277	CODE:	1449	CODE:
1278	{	1450	{
1279	while (self->faces <= face)	1451	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1452	need_texid (self, tile);
1281	Append (mapface, self->face, self->faces, self->faces);	1453	}
1282	self->faces *= 2;
1283	}
1284		1454
1285	self->face [face] = texid;	1455	void
		1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1457	CODE:
		1458	{
		1459	tileid texid;
		1460	maptex *tex;
		1461
		1462	if (face < 0 \|\| face >= self->faces)
		1463	return;
		1464
		1465	if (smooth < 0 \|\| smooth >= self->faces)
		1466	return;
		1467
		1468	texid = self->face2tile [face];
		1469
		1470	if (!texid)
		1471	return;
		1472
		1473	tex = self->tex + texid;
		1474	tex->smoothtile = self->face2tile [smooth];
		1475	tex->smoothlevel = level;
1286	}	1476	}
1287		1477
1288	void	1478	void
1289	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)	1479	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)
1290	CODE:	1480	CODE:
1291	{	1481	{
1292	while (self->texs <= texid)	1482	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1483
1298	{	1484	{
1299	maptex *tex = self->tex + texid;	1485	maptex *tex = self->tex + texid;
1300		1486
1301	tex->name = name;	1487	tex->name = name;
…		…
1345	CODE:	1531	CODE:
1346	{	1532	{
1347	if (dx > 0)	1533	if (dx > 0)
1348	map_blank (self, self->x, self->y, dx, self->h);	1534	map_blank (self, self->x, self->y, dx, self->h);
1349	else if (dx < 0)	1535	else if (dx < 0)
1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1536	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351		1537
1352	if (dy > 0)	1538	if (dy > 0)
1353	map_blank (self, self->x, self->y, self->w, dy);	1539	map_blank (self, self->x, self->y, self->w, dy);
1354	else if (dy < 0)	1540	else if (dy < 0)
1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1541	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356		1542
1357	self->ox += dx; self->x += dx;	1543	self->ox += dx; self->x += dx;
1358	self->oy += dy; self->y += dy;	1544	self->oy += dy; self->y += dy;
1359		1545
1360	while (self->y < 0)	1546	while (self->y < 0)
…		…
1364	self->rows += MAP_EXTEND_Y;	1550	self->rows += MAP_EXTEND_Y;
1365	self->y += MAP_EXTEND_Y;	1551	self->y += MAP_EXTEND_Y;
1366	}	1552	}
1367	}	1553	}
1368		1554
1369	void	1555	SV *
1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1371	CODE:	1557	CODE:
1372	{	1558	{
1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1559	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1374	uint8_t data_end = (uint8_t )SvEND (data_);	1560	uint8_t data_end = (uint8_t )SvEND (data_);
1375	mapcell *cell;	1561	mapcell *cell;
1376	int x, y, flags;	1562	int x, y, z, flags;
		1563	AV *missing = newAV ();
		1564	RETVAL = newRV_noinc ((SV *)missing);
1377		1565
1378	while (data < data_end - 1)	1566	while (data < data_end - 1)
1379	{	1567	{
1380	flags = (data [0] << 8) + data [1]; data += 2;	1568	flags = (data [0] << 8) + data [1]; data += 2;
1381		1569
…		…
1414	}	1602	}
1415	else if (cmd == 6) // monster width	1603	else if (cmd == 6) // monster width
1416	cell->stat_width = *data++ + 1;	1604	cell->stat_width = *data++ + 1;
1417	else if (cmd == 0x47)	1605	else if (cmd == 0x47)
1418	{	1606	{
1419	if (*data == 8)	1607	if (*data == 4)
1420	; // decode player uuid	1608	; // decode player count
1421		1609
1422	data += *data + 1;	1610	data += *data + 1;
1423	}	1611	}
1424	else if (cmd == 8) // cell flags	1612	else if (cmd == 8) // cell flags
1425	cell->flags = *data++;	1613	cell->flags = *data++;
…		…
1432	}	1620	}
1433	else	1621	else
1434	cell->darkness = *data++ + 1;	1622	cell->darkness = *data++ + 1;
1435	}	1623	}
1436		1624
		1625	for (z = 0; z <= 2; ++z)
1437	if (flags & 4)	1626	if (flags & (4 >> z))
1438	{	1627	{
1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1628	faceid face = (data [0] << 8) + data [1]; data += 2;
		1629	need_facenum (self, face);
		1630	cell->tile [z] = self->face2tile [face];
		1631
		1632	if (cell->tile [z])
		1633	{
		1634	maptex *tex = self->tex + cell->tile [z];
		1635	if (!tex->name)
		1636	av_push (missing, newSViv (cell->tile [z]));
		1637
		1638	if (tex->smoothtile)
		1639	{
		1640	maptex *smooth = self->tex + tex->smoothtile;
		1641	if (!smooth->name)
		1642	av_push (missing, newSViv (tex->smoothtile));
		1643	}
		1644	}
1440	}	1645	}
1441
1442	if (flags & 2)
1443	{
1444	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445	}
1446
1447	if (flags & 1)
1448	{
1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450	}
1451	}	1646	}
1452	else	1647	else
1453	cell->darkness = 0;	1648	cell->darkness = 0;
1454	}	1649	}
1455	}	1650	}
		1651	OUTPUT:
		1652	RETVAL
1456		1653
1457	SV *	1654	SV *
1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1459	CODE:	1656	CODE:
1460	{	1657	{
…		…
1484	{	1681	{
1485	mapcell *cell = row->col + (x - row->c0);	1682	mapcell *cell = row->col + (x - row->c0);
1486		1683
1487	for (z = 0; z <= 0; z++)	1684	for (z = 0; z <= 0; z++)
1488	{	1685	{
1489	mapface face = cell->face [z];
1490
1491	if (face)
1492	{
1493	maptex tex = self->tex [face];	1686	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1687	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1688	int a1 = tex.a;
1496		1689
1497	r = (r * a0 + tex.r * a1) / 255;	1690	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1691	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1692	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1693	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1694	}
1503	}	1695	}
1504		1696
1505	*map++ = (r )	1697	*map++ = (r )
1506	\| (g << 8)	1698	\| (g << 8)
…		…
1513	}	1705	}
1514	OUTPUT:	1706	OUTPUT:
1515	RETVAL	1707	RETVAL
1516		1708
1517	void	1709	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1710	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1519	CODE:	1711	CODE:
1520	{	1712	{
		1713	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1714	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1715	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1716	smooth_key skey;
1521	int x, y, z;	1717	int x, y, z;
1522	int last_name;	1718	int last_name;
1523	mapface face;	1719
		1720	// thats current max. sorry.
		1721	if (sw > 255) sw = 255;
		1722	if (sh > 255) sh = 255;
		1723
		1724	// clear key, in case of extra padding
		1725	memset (&skey, 0, sizeof (skey));
1524		1726
1525	glColor4ub (255, 255, 255, 255);	1727	glColor4ub (255, 255, 255, 255);
1526		1728
1527	glEnable (GL_BLEND);	1729	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1730	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529	glEnable (GL_TEXTURE_2D);	1731	glEnable (GL_TEXTURE_2D);
1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531		1733
1532	glBegin (GL_QUADS);	1734	glBegin (GL_QUADS);
1533		1735
1534	last_name = 0;	1736	last_name = -1;
1535		1737
1536	mx += self->x;	1738	mx += self->x;
1537	my += self->y;	1739	my += self->y;
1538		1740
		1741	// first pass: determine smooth_max
		1742	// rather ugly, if you ask me
		1743	// could also be stored inside mapcell and updated on change
		1744	memset (smooth_max, 0, sizeof (smooth_max));
		1745
		1746	for (y = 0; y < sh; y++)
		1747	if (0 <= y + my && y + my < self->rows)
		1748	{
		1749	maprow *row = self->row + (y + my);
		1750
		1751	for (x = 0; x < sw; x++)
		1752	if (row->c0 <= x + mx && x + mx < row->c1)
		1753	{
		1754	mapcell *cell = row->col + (x + mx - row->c0);
		1755
		1756	smooth_max[x + 1][y + 1] =
		1757	MAX (self->tex [cell->tile [0]].smoothlevel,
		1758	MAX (self->tex [cell->tile [1]].smoothlevel,
		1759	self->tex [cell->tile [2]].smoothlevel));
		1760	}
		1761	}
		1762
1539	for (z = 0; z < 3; z++)	1763	for (z = 0; z <= 2; z++)
		1764	{
		1765	memset (smooth_level, 0, sizeof (smooth_level));
		1766
1540	for (y = 0; y < sh; y++)	1767	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	1768	if (0 <= y + my && y + my < self->rows)
1542	{	1769	{
1543	maprow *row = self->row + (y + my);	1770	maprow *row = self->row + (y + my);
1544		1771
1545	for (x = 0; x < sw; x++)	1772	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	1773	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	1774	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	1775	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	face = cell->face [z];	1776	tileid tile = cell->tile [z];
		1777
		1778	if (tile)
		1779	{
		1780	maptex tex = self->tex [tile];
		1781	int px, py;
1551		1782
1552	if (face && face < self->texs)	1783	// suppressing texture state switches here
		1784	// is only moderately effective, but worth the extra effort
		1785	if (last_name != tex.name)
		1786	{
		1787	if (!tex.name)
		1788	tex = self->tex [2]; /* missing, replace by noface */
		1789
		1790	glEnd ();
		1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1792	glBegin (GL_QUADS);
		1793	}
		1794
		1795	px = (x + 1) * T - tex.w;
		1796	py = (y + 1) * T - tex.h;
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1802
		1803	if (cell->flags && z == 2)
		1804	{
		1805	if (cell->flags & 1)
		1806	{
		1807	maptex tex = self->tex [1];
		1808	int px = x * T + T * 2 / 32;
		1809	int py = y * T - T * 6 / 32;
		1810
		1811	glEnd ();
		1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1813	glBegin (GL_QUADS);
		1814
		1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1819	}
		1820	}
		1821
		1822	// update smooth hash
		1823	if (tex.smoothtile)
		1824	{
		1825	skey.tile = tex.smoothtile;
		1826	skey.level = tex.smoothlevel;
		1827
		1828	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1829
		1830	// add bits to current tile and all neighbours. skey.x\|y is
		1831	// shifted +1\|+1 so we always stay positive.
		1832
		1833	// bits is ___n cccc CCCC bbbb
		1834	// n do not draw borders&corners
		1835	// c draw these corners, but...
		1836	// C ... not these
		1837	// b draw these borders
		1838
		1839	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1840	// ┃· ·· ·┃ ━━
		1841
		1842	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1843	// ·· ·· ·┏ ┓·
		1844
		1845	// full tile
		1846	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1847
		1848	// borders
		1849	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1850	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1851	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1852	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1853
		1854	// corners
		1855	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1859	}
		1860	}
		1861	}
		1862	}
		1863
		1864	// go through all smoothlevels, lowest to highest, then draw.
		1865	// this is basically counting sort
		1866	{
		1867	int w, b;
		1868
		1869	for (w = 0; w < 256 / 32; ++w)
		1870	{
		1871	uint32_t smask = smooth_level [w];
		1872	if (smask)
		1873	for (b = 0; b < 32; ++b)
		1874	if (smask & (((uint32_t)1) << b))
1553	{	1875	{
1554	maptex tex = self->tex [face];	1876	int level = (w << 5) \| b;
1555	int px = (x + 1) * 32 - tex.w;	1877	HE *he;
1556	int py = (y + 1) * 32 - tex.h;
1557		1878
1558	if (last_name != tex.name)	1879	hv_iterinit (smooth);
		1880	while ((he = hv_iternext (smooth)))
1559	{	1881	{
		1882	smooth_key skey = (smooth_key )HeKEY (he);
		1883	IV bits = SvIVX (HeVAL (he));
		1884
		1885	if (!(bits & 0x1000)
		1886	&& skey->level == level
		1887	&& level > smooth_max [skey->x][skey->y])
		1888	{
		1889	maptex tex = self->tex [skey->tile];
		1890	int px = (((int)skey->x) - 1) * T;
		1891	int py = (((int)skey->y) - 1) * T;
		1892	int border = bits & 15;
		1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1894	float dx = tex.s * .0625f; // 16 images/row
		1895	float dy = tex.t * .5f ; // 2 images/column
		1896
		1897	// this time naively avoiding texture state changes
		1898	// save gobs of state changes.
		1899	if (last_name != tex.name)
		1900	{
		1901	if (!tex.name)
		1902	continue; // smoothing not yet available
		1903
1560	glEnd ();	1904	glEnd ();
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1562	glBegin (GL_QUADS);	1906	glBegin (GL_QUADS);
		1907	}
		1908
		1909	if (border)
		1910	{
		1911	float ox = border * dx;
		1912
		1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1917	}
		1918
		1919	if (corner)
		1920	{
		1921	float ox = corner * dx;
		1922
		1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1927	}
1563	}	1928	}
1564
1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569	}
1570
1571	if (cell->flags && z == 2)
1572	{
1573	if (cell->flags & 1)
1574	{
1575	maptex tex = self->tex [1];
1576	int px = (x + 1) * 32 - tex.w + 2;
1577	int py = (y + 1) * 32 - tex.h - 6;
1578
1579	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1581	glBegin (GL_QUADS);
1582
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1587	}	1929	}
1588	}	1930	}
1589	}
1590	}	1931	}
		1932	}
		1933
		1934	hv_clear (smooth);
		1935	}
1591		1936
1592	glEnd ();	1937	glEnd ();
1593		1938
1594	glDisable (GL_TEXTURE_2D);	1939	glDisable (GL_TEXTURE_2D);
1595	glDisable (GL_BLEND);	1940	glDisable (GL_BLEND);
…		…
1603	for (x = 0; x < sw; x++)	1948	for (x = 0; x < sw; x++)
1604	if (row->c0 <= x + mx && x + mx < row->c1)	1949	if (row->c0 <= x + mx && x + mx < row->c1)
1605	{	1950	{
1606	mapcell *cell = row->col + (x + mx - row->c0);	1951	mapcell *cell = row->col + (x + mx - row->c0);
1607		1952
1608	int px = x * 32;	1953	int px = x * T;
1609	int py = y * 32;	1954	int py = y * T;
1610		1955
1611	if (cell->stat_hp)	1956	if (cell->stat_hp)
1612	{	1957	{
1613	int width = cell->stat_width * 32;	1958	int width = cell->stat_width * T;
1614	int thick = sh / 28 + 1 + cell->stat_width;	1959	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		1960
1616	glColor3ub (0, 0, 0);	1961	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	1962	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	1963	px + width - 1, py);
1619		1964
…		…
1689	void	2034	void
1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1691	PPCODE:	2036	PPCODE:
1692	{	2037	{
1693	int x, y;	2038	int x, y;
		2039	int sw1 = sw + 2;
		2040	int sh1 = sh + 2;
		2041	int sh3 = sh * 3;
1694	int sw4 = (sw + 3) & ~3;	2042	int sw34 = (sw * 3 + 3) & ~3;
		2043	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2044	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2045	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1697		2046
1698	memset (darkness, 255, sw4 * sh);
1699	SvPOK_only (darkness_sv);	2047	SvPOK_only (darkness3_sv);
1700	SvCUR_set (darkness_sv, sw4 * sh);	2048	SvCUR_set (darkness3_sv, sw34 * sh3);
1701		2049
1702	mx += self->x;	2050	mx += self->x - 1;
1703	my += self->y;	2051	my += self->y - 1;
1704		2052
		2053	memset (darkness1, 255, sw1 * sh1);
		2054
1705	for (y = 0; y < sh; y++)	2055	for (y = 0; y < sh1; y++)
1706	if (0 <= y + my && y + my < self->rows)	2056	if (0 <= y + my && y + my < self->rows)
1707	{	2057	{
1708	maprow *row = self->row + (y + my);	2058	maprow *row = self->row + (y + my);
1709		2059
1710	for (x = 0; x < sw; x++)	2060	for (x = 0; x < sw1; x++)
1711	if (row->c0 <= x + mx && x + mx < row->c1)	2061	if (row->c0 <= x + mx && x + mx < row->c1)
1712	{	2062	{
1713	mapcell *cell = row->col + (x + mx - row->c0);	2063	mapcell *cell = row->col + (x + mx - row->c0);
1714		2064
1715	darkness[y * sw4 + x] = cell->darkness	2065	darkness1 [y * sw1 + x] = cell->darkness
1716	? 255 - (cell->darkness - 1)	2066	? 255 - (cell->darkness - 1)
1717	: 255 - FOW_DARKNESS;	2067	: 255 - FOW_DARKNESS;
1718	}	2068	}
1719	}	2069	}
1720		2070
		2071	for (y = 0; y < sh; ++y)
		2072	for (x = 0; x < sw; ++x)
		2073	{
		2074	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2075	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2076	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2077	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2078	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2079	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2080	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2081	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2082	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2083
		2084	uint8_t r11 = (d11 + d21 + d12) / 3;
		2085	uint8_t r21 = d21;
		2086	uint8_t r31 = (d21 + d31 + d32) / 3;
		2087
		2088	uint8_t r12 = d12;
		2089	uint8_t r22 = d22;
		2090	uint8_t r32 = d32;
		2091
		2092	uint8_t r13 = (d13 + d23 + d12) / 3;
		2093	uint8_t r23 = d23;
		2094	uint8_t r33 = (d23 + d33 + d32) / 3;
		2095
		2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2101	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2105	}
		2106
		2107	free (darkness1);
		2108
1721	EXTEND (SP, 3);	2109	EXTEND (SP, 3);
1722	PUSHs (sv_2mortal (newSViv (sw4)));	2110	PUSHs (sv_2mortal (newSViv (sw34)));
1723	PUSHs (sv_2mortal (newSViv (sh)));	2111	PUSHs (sv_2mortal (newSViv (sh3)));
1724	PUSHs (darkness_sv);	2112	PUSHs (darkness3_sv);
1725	}	2113	}
1726		2114
1727	SV *	2115	SV *
1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1729	CODE:	2117	CODE:
…		…
1758	if (row && row->c0 <= x && x < row->c1)	2146	if (row && row->c0 <= x && x < row->c1)
1759	{	2147	{
1760	mapcell *cell = row->col + (x - row->c0);	2148	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	2149	uint8_t flags = 0;
1762		2150
1763	if (cell->face [0]) flags \|= 1;	2151	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	2152	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	2153	if (cell->tile [2]) flags \|= 4;
1766		2154
1767	*data++ = flags;	2155	*data++ = flags;
1768		2156
1769	if (flags & 1)	2157	if (flags & 1)
1770	{	2158	{
		2159	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	2160	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	2161	*data++ = tile;
1773	}	2162	}
1774		2163
1775	if (flags & 2)	2164	if (flags & 2)
1776	{	2165	{
		2166	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	2167	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	2168	*data++ = tile;
1779	}	2169	}
1780		2170
1781	if (flags & 4)	2171	if (flags & 4)
1782	{	2172	{
		2173	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	2174	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	2175	*data++ = tile;
1785	}	2176	}
1786	}	2177	}
1787	else	2178	else
1788	*data++ = 0;	2179	*data++ = 0;
1789	}	2180	}
…		…
1829	{	2220	{
1830	uint8_t flags = *data++;	2221	uint8_t flags = *data++;
1831		2222
1832	if (flags)	2223	if (flags)
1833	{	2224	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2225	mapcell *cell = row_get_cell (row, x);
		2226	tileid tile[3] = { 0, 0, 0 };
1837		2227
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2228	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2229	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2230	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2231
1842	if (cell->darkness == 0)	2232	if (cell->darkness == 0)
1843	{	2233	{
1844	cell->darkness = 0;	2234	cell->darkness = 0;
1845		2235
1846	for (z = 0; z <= 2; z++)	2236	for (z = 0; z <= 2; z++)
1847	{	2237	{
1848	cell->face[z] = face[z];	2238	tileid t = tile [z];
1849		2239
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2240	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2241	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2242	XPUSHs (sv_2mortal (newSViv (t)));
		2243	need_texid (self, t);
		2244	}
		2245
		2246	cell->tile [z] = t;
1852	}	2247	}
1853	}	2248	}
1854	}	2249	}
1855	}	2250	}
1856	}	2251	}
1857	}	2252	}
1858		2253
		2254	MODULE = CFPlus PACKAGE = CFPlus::RW
		2255
		2256	CFPlus::RW
		2257	new (SV class, SV data_sv)
		2258	CODE:
		2259	{
		2260	STRLEN datalen;
		2261	char *data = SvPVbyte (data_sv, datalen);
		2262
		2263	RETVAL = SDL_RWFromConstMem (data, datalen);
		2264	}
		2265	OUTPUT:
		2266	RETVAL
		2267
		2268	CFPlus::RW
		2269	new_from_file (SV class, const char path, const char *mode = "rb")
		2270	CODE:
		2271	RETVAL = SDL_RWFromFile (path, mode);
		2272	OUTPUT:
		2273	RETVAL
		2274
		2275	# fails on win32:
		2276	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2277	#void
		2278	#close (CFPlus::RW self)
		2279	# CODE:
		2280	# (self->(close)) (self);
		2281
		2282	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2283
		2284	PROTOTYPES: DISABLE
		2285
		2286	CFPlus::Channel
		2287	find ()
		2288	CODE:
		2289	{
		2290	RETVAL = Mix_GroupAvailable (-1);
		2291
		2292	if (RETVAL < 0)
		2293	{
		2294	RETVAL = Mix_GroupOldest (-1);
		2295
		2296	if (RETVAL < 0)
		2297	XSRETURN_UNDEF;
		2298
		2299	Mix_HaltChannel (RETVAL);
		2300	}
		2301
		2302	Mix_UnregisterAllEffects (RETVAL);
		2303	Mix_Volume (RETVAL, 128);
		2304	}
		2305	OUTPUT:
		2306	RETVAL
		2307
		2308	void
		2309	halt (CFPlus::Channel self)
		2310	CODE:
		2311	Mix_HaltChannel (self);
		2312
		2313	void
		2314	expire (CFPlus::Channel self, int ticks = -1)
		2315	CODE:
		2316	Mix_ExpireChannel (self, ticks);
		2317
		2318	void
		2319	fade_out (CFPlus::Channel self, int ticks = -1)
		2320	CODE:
		2321	Mix_FadeOutChannel (self, ticks);
		2322
		2323	int
		2324	volume (CFPlus::Channel self, int volume)
		2325	CODE:
		2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2327	OUTPUT:
		2328	RETVAL
		2329
		2330	void
		2331	unregister_all_effects (CFPlus::Channel self)
		2332	CODE:
		2333	Mix_UnregisterAllEffects (self);
		2334
		2335	void
		2336	set_panning (CFPlus::Channel self, int left, int right)
		2337	CODE:
		2338	left = CLAMP (left , 0, 255);
		2339	right = CLAMP (right, 0, 255);
		2340	Mix_SetPanning (self, left, right);
		2341
		2342	void
		2343	set_distance (CFPlus::Channel self, int distance)
		2344	CODE:
		2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2346
		2347	void
		2348	set_position (CFPlus::Channel self, int angle, int distance)
		2349	CODE:
		2350
		2351	void
		2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2353	CODE:
		2354	{
		2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2356	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2358	}
		2359
		2360	void
		2361	set_reverse_stereo (CFPlus::Channel self, int flip)
		2362	CODE:
		2363	Mix_SetReverseStereo (self, flip);
		2364
1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1860		2366
		2367	PROTOTYPES: DISABLE
		2368
1861	CFPlus::MixChunk	2369	CFPlus::MixChunk
1862	new_from_file (SV class, char path)	2370	new (SV *class, CFPlus::RW rwops)
1863	CODE:	2371	CODE:
1864	RETVAL = Mix_LoadWAV (path);	2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1865	OUTPUT:	2373	OUTPUT:
1866	RETVAL	2374	RETVAL
1867		2375
1868	void	2376	void
1869	DESTROY (CFPlus::MixChunk self)	2377	DESTROY (CFPlus::MixChunk self)
…		…
1871	Mix_FreeChunk (self);	2379	Mix_FreeChunk (self);
1872		2380
1873	int	2381	int
1874	volume (CFPlus::MixChunk self, int volume = -1)	2382	volume (CFPlus::MixChunk self, int volume = -1)
1875	CODE:	2383	CODE:
		2384	if (items > 1)
		2385	volume = CLAMP (volume, 0, 128);
1876	RETVAL = Mix_VolumeChunk (self, volume);	2386	RETVAL = Mix_VolumeChunk (self, volume);
1877	OUTPUT:	2387	OUTPUT:
1878	RETVAL	2388	RETVAL
1879		2389
1880	int	2390	CFPlus::Channel
1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
1882	CODE:	2392	CODE:
		2393	{
1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2395
		2396	if (RETVAL < 0)
		2397	XSRETURN_UNDEF;
		2398
		2399	if (channel < 0)
		2400	{
		2401	Mix_UnregisterAllEffects (RETVAL);
		2402	Mix_Volume (RETVAL, 128);
		2403	}
		2404	}
1884	OUTPUT:	2405	OUTPUT:
1885	RETVAL	2406	RETVAL
1886		2407
1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1888		2409
1889	int	2410	int
1890	volume (int volume = -1)	2411	volume (int volume = -1)
		2412	PROTOTYPE: ;$
1891	CODE:	2413	CODE:
		2414	if (items > 0)
		2415	volume = CLAMP (volume, 0, 128);
1892	RETVAL = Mix_VolumeMusic (volume);	2416	RETVAL = Mix_VolumeMusic (volume);
1893	OUTPUT:	2417	OUTPUT:
1894	RETVAL	2418	RETVAL
1895		2419
		2420	void
		2421	fade_out (int ms)
		2422	CODE:
		2423	Mix_FadeOutMusic (ms);
		2424
		2425	void
		2426	halt ()
		2427	CODE:
		2428	Mix_HaltMusic ();
		2429
1896	CFPlus::MixMusic	2430	CFPlus::MixMusic
1897	new_from_file (SV class, char path)	2431	new (SV *class, CFPlus::RW rwops)
1898	CODE:	2432	CODE:
1899	RETVAL = Mix_LoadMUS (path);	2433	RETVAL = Mix_LoadMUS_RW (rwops);
1900	OUTPUT:	2434	OUTPUT:
1901	RETVAL	2435	RETVAL
1902		2436
1903	void	2437	void
1904	DESTROY (CFPlus::MixMusic self)	2438	DESTROY (CFPlus::MixMusic self)
…		…
1910	CODE:	2444	CODE:
1911	RETVAL = Mix_PlayMusic (self, loops);	2445	RETVAL = Mix_PlayMusic (self, loops);
1912	OUTPUT:	2446	OUTPUT:
1913	RETVAL	2447	RETVAL
1914		2448
		2449	void
		2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2451	CODE:
		2452	Mix_FadeInMusicPos (self, loops, ms, position);
		2453
1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2455
		2456	PROTOTYPES: ENABLE
1916		2457
1917	BOOT:	2458	BOOT:
1918	{	2459	{
1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1920	static const struct {	2461	static const struct {
1921	const char *name;	2462	const char *name;
1922	IV iv;	2463	IV iv;
1923	} *civ, const_iv[] = {	2464	} *civ, const_iv[] = {
1924	# define const_iv(name) { # name, (IV)name }	2465	# define const_iv(name) { # name, (IV)name }
		2466	const_iv (GL_VENDOR),
		2467	const_iv (GL_VERSION),
		2468	const_iv (GL_EXTENSIONS),
1925	const_iv (GL_COLOR_MATERIAL),	2469	const_iv (GL_COLOR_MATERIAL),
1926	const_iv (GL_SMOOTH),	2470	const_iv (GL_SMOOTH),
1927	const_iv (GL_FLAT),	2471	const_iv (GL_FLAT),
1928	const_iv (GL_DITHER),	2472	const_iv (GL_DITHER),
1929	const_iv (GL_BLEND),	2473	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_ALPHA_TEST),	2477	const_iv (GL_ALPHA_TEST),
1934	const_iv (GL_NORMALIZE),	2478	const_iv (GL_NORMALIZE),
1935	const_iv (GL_RESCALE_NORMAL),	2479	const_iv (GL_RESCALE_NORMAL),
1936	const_iv (GL_FRONT),	2480	const_iv (GL_FRONT),
1937	const_iv (GL_BACK),	2481	const_iv (GL_BACK),
		2482	const_iv (GL_AUX0),
1938	const_iv (GL_AND),	2483	const_iv (GL_AND),
1939	const_iv (GL_ONE),	2484	const_iv (GL_ONE),
1940	const_iv (GL_ZERO),	2485	const_iv (GL_ZERO),
1941	const_iv (GL_SRC_ALPHA),	2486	const_iv (GL_SRC_ALPHA),
1942	const_iv (GL_DST_ALPHA),	2487	const_iv (GL_DST_ALPHA),
…		…
1956	const_iv (GL_LUMINANCE),	2501	const_iv (GL_LUMINANCE),
1957	const_iv (GL_LUMINANCE_ALPHA),	2502	const_iv (GL_LUMINANCE_ALPHA),
1958	const_iv (GL_FLOAT),	2503	const_iv (GL_FLOAT),
1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1960	const_iv (GL_COMPILE),	2505	const_iv (GL_COMPILE),
		2506	const_iv (GL_PROXY_TEXTURE_1D),
		2507	const_iv (GL_PROXY_TEXTURE_2D),
1961	const_iv (GL_TEXTURE_1D),	2508	const_iv (GL_TEXTURE_1D),
1962	const_iv (GL_TEXTURE_2D),	2509	const_iv (GL_TEXTURE_2D),
1963	const_iv (GL_TEXTURE_ENV),	2510	const_iv (GL_TEXTURE_ENV),
1964	const_iv (GL_TEXTURE_MAG_FILTER),	2511	const_iv (GL_TEXTURE_MAG_FILTER),
1965	const_iv (GL_TEXTURE_MIN_FILTER),	2512	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1986	const_iv (GL_COLOR_LOGIC_OP),	2533	const_iv (GL_COLOR_LOGIC_OP),
1987	const_iv (GL_SEPARABLE_2D),	2534	const_iv (GL_SEPARABLE_2D),
1988	const_iv (GL_CONVOLUTION_2D),	2535	const_iv (GL_CONVOLUTION_2D),
1989	const_iv (GL_CONVOLUTION_BORDER_MODE),	2536	const_iv (GL_CONVOLUTION_BORDER_MODE),
1990	const_iv (GL_CONSTANT_BORDER),	2537	const_iv (GL_CONSTANT_BORDER),
		2538	const_iv (GL_POINTS),
1991	const_iv (GL_LINES),	2539	const_iv (GL_LINES),
1992	const_iv (GL_LINE_STRIP),	2540	const_iv (GL_LINE_STRIP),
1993	const_iv (GL_LINE_LOOP),	2541	const_iv (GL_LINE_LOOP),
1994	const_iv (GL_QUADS),	2542	const_iv (GL_QUADS),
1995	const_iv (GL_QUAD_STRIP),	2543	const_iv (GL_QUAD_STRIP),
1996	const_iv (GL_TRIANGLES),	2544	const_iv (GL_TRIANGLES),
1997	const_iv (GL_TRIANGLE_STRIP),	2545	const_iv (GL_TRIANGLE_STRIP),
1998	const_iv (GL_TRIANGLE_FAN),	2546	const_iv (GL_TRIANGLE_FAN),
		2547	const_iv (GL_POLYGON),
1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2549	const_iv (GL_POINT_SMOOTH_HINT),
		2550	const_iv (GL_LINE_SMOOTH_HINT),
		2551	const_iv (GL_POLYGON_SMOOTH_HINT),
		2552	const_iv (GL_GENERATE_MIPMAP_HINT),
2000	const_iv (GL_FASTEST),	2553	const_iv (GL_FASTEST),
		2554	const_iv (GL_DONT_CARE),
		2555	const_iv (GL_NICEST),
2001	const_iv (GL_V2F),	2556	const_iv (GL_V2F),
2002	const_iv (GL_V3F),	2557	const_iv (GL_V3F),
2003	const_iv (GL_T2F_V3F),	2558	const_iv (GL_T2F_V3F),
2004	const_iv (GL_T2F_N3F_V3F),	2559	const_iv (GL_T2F_N3F_V3F),
2005	# undef const_iv	2560	# undef const_iv
2006	};	2561	};
2007		2562
2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2565
		2566	texture_av = newAV ();
		2567	AvREAL_off (texture_av);
2010	}	2568	}
2011		2569
2012	char *	2570	char *
2013	gl_vendor ()	2571	gl_vendor ()
2014	CODE:	2572	CODE:
…		…
2028	CODE:	2586	CODE:
2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030	OUTPUT:	2588	OUTPUT:
2031	RETVAL	2589	RETVAL
2032		2590
		2591	const char *glGetString (GLenum pname)
		2592
		2593	GLint glGetInteger (GLenum pname)
		2594	CODE:
		2595	glGetIntegerv (pname, &RETVAL);
		2596	OUTPUT:
		2597	RETVAL
		2598
		2599	GLdouble glGetDouble (GLenum pname)
		2600	CODE:
		2601	glGetDoublev (pname, &RETVAL);
		2602	OUTPUT:
		2603	RETVAL
		2604
2033	int glGetError ()	2605	int glGetError ()
2034		2606
2035	void glFinish ()	2607	void glFinish ()
2036		2608
2037	void glClear (int mask)	2609	void glClear (int mask)
…		…
2074	# near_ and far_ are due to microsofts buggy "c" compiler	2646	# near_ and far_ are due to microsofts buggy "c" compiler
2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2647	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076		2648
2077	# near_ and far_ are due to microsofts buggy "c" compiler	2649	# near_ and far_ are due to microsofts buggy "c" compiler
2078	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2650	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2651
		2652	PROTOTYPES: DISABLE
2079		2653
2080	void glViewport (int x, int y, int width, int height)	2654	void glViewport (int x, int y, int width, int height)
2081		2655
2082	void glScissor (int x, int y, int width, int height)	2656	void glScissor (int x, int y, int width, int height)
2083		2657
…		…
2091		2665
2092	void glRotate (float angle, float x, float y, float z)	2666	void glRotate (float angle, float x, float y, float z)
2093	CODE:	2667	CODE:
2094	glRotatef (angle, x, y, z);	2668	glRotatef (angle, x, y, z);
2095		2669
2096	void glBegin (int mode)
2097
2098	void glEnd ()
2099
2100	void glColor (float r, float g, float b, float a = 1.0)	2670	void glColor (float r, float g, float b, float a = 1.0)
2101	PROTOTYPE: @
2102	ALIAS:	2671	ALIAS:
2103	glColor_premultiply = 1	2672	glColor_premultiply = 1
2104	CODE:	2673	CODE:
2105	if (ix)	2674	if (ix)
2106	{	2675	{
…		…
2109	b *= a;	2678	b *= a;
2110	}	2679	}
2111	// microsoft visual "c" rounds instead of truncating...	2680	// microsoft visual "c" rounds instead of truncating...
2112	glColor4f (r, g, b, a);	2681	glColor4f (r, g, b, a);
2113		2682
2114	void glInterleavedArrays (int format, int stride, char *data)
2115
2116	void glDrawElements (int mode, int count, int type, char *indices)
2117
2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120	void glRasterPos (float x, float y, float z = 0.)	2683	void glRasterPos (float x, float y, float z = 0.)
2121	CODE:	2684	CODE:
2122	glRasterPos3f (0, 0, z);	2685	glRasterPos3f (0, 0, z);
2123	glBitmap (0, 0, 0, 0, x, y, 0);	2686	glBitmap (0, 0, 0, 0, x, y, 0);
2124		2687
…		…
2128		2691
2129	void glTexCoord (float s, float t)	2692	void glTexCoord (float s, float t)
2130	CODE:	2693	CODE:
2131	glTexCoord2f (s, t);	2694	glTexCoord2f (s, t);
2132		2695
		2696	void glRect (float x1, float y1, float x2, float y2)
		2697	CODE:
		2698	glRectf (x1, y1, x2, y2);
		2699
		2700	PROTOTYPES: ENABLE
		2701
		2702	void glBegin (int mode)
		2703
		2704	void glEnd ()
		2705
		2706	void glPointSize (GLfloat size)
		2707
		2708	void glLineWidth (GLfloat width)
		2709
		2710	void glInterleavedArrays (int format, int stride, char *data)
		2711
		2712	void glDrawElements (int mode, int count, int type, char *indices)
		2713
		2714	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2715
2133	void glTexEnv (int target, int pname, float param)	2716	void glTexEnv (int target, int pname, float param)
2134	CODE:	2717	CODE:
2135	glTexEnvf (target, pname, param);	2718	glTexEnvf (target, pname, param);
2136		2719
2137	void glTexParameter (int target, int pname, float param)	2720	void glTexParameter (int target, int pname, float param)
…		…
2159		2742
2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161		2744
2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2163		2746
		2747	void glPixelZoom (float x, float y)
		2748
2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2749	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165		2750
2166	int glGenTexture ()	2751	int glGenTexture ()
2167	CODE:	2752	CODE:
2168	{	2753	RETVAL = gen_texture ();
2169	GLuint name;
2170	glGenTextures (1, &name);
2171	RETVAL = name;
2172	}
2173	OUTPUT:	2754	OUTPUT:
2174	RETVAL	2755	RETVAL
2175		2756
2176	void glDeleteTexture (int name)	2757	void glDeleteTexture (int name)
2177	CODE:	2758	CODE:
2178	{
2179	GLuint name_ = name;
2180	glDeleteTextures (1, &name_);	2759	del_texture (name);
2181	}	2760
2182
2183	int glGenList ()	2761	int glGenList ()
2184	CODE:	2762	CODE:
2185	RETVAL = glGenLists (1);	2763	RETVAL = glGenLists (1);
2186	OUTPUT:	2764	OUTPUT:
2187	RETVAL	2765	RETVAL
…		…
2194		2772
2195	void glEndList ()	2773	void glEndList ()
2196		2774
2197	void glCallList (int list)	2775	void glCallList (int list)
2198		2776
		2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2778
		2779	PROTOTYPES: DISABLE
		2780
		2781	void
		2782	find_widget (SV *self, NV x, NV y)
		2783	PPCODE:
		2784	{
		2785	if (within_widget (self, x, y))
		2786	XPUSHs (self);
		2787	}
		2788
		2789	BOOT:
		2790	{
		2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2792
		2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2794	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2795	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2796	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2797	}
		2798
		2799	void
		2800	draw (SV *self)
		2801	CODE:
		2802	{
		2803	HV *hv;
		2804	SV **svp;
		2805	NV x, y, w, h;
		2806	SV *draw_x_sv = GvSV (draw_x_gv);
		2807	SV *draw_y_sv = GvSV (draw_y_gv);
		2808	SV *draw_w_sv = GvSV (draw_w_gv);
		2809	SV *draw_h_sv = GvSV (draw_h_gv);
		2810	SV *hover;
		2811	double draw_x, draw_y, draw_w, draw_h;
		2812
		2813	if (!SvROK (self))
		2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2815
		2816	hv = (HV *)SvRV (self);
		2817
		2818	if (SvTYPE (hv) != SVt_PVHV)
		2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2820
		2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2822	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2823
		2824	if (!h \|\| !w)
		2825	XSRETURN_EMPTY;
		2826
		2827	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2828	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2829
		2830	draw_x = SvNV (draw_x_sv) + x;
		2831	draw_y = SvNV (draw_y_sv) + y;
		2832
		2833	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2834	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2835	XSRETURN_EMPTY;
		2836
		2837	sv_setnv (draw_x_sv, draw_x);
		2838	sv_setnv (draw_y_sv, draw_y);
		2839
		2840	glPushMatrix ();
		2841	glTranslated (x, y, 0);
		2842
		2843	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2844	{
		2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2846
		2847	if (svp && SvTRUE (*svp))
		2848	{
		2849	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2850	glEnable (GL_BLEND);
		2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2852	glBegin (GL_QUADS);
		2853	glVertex2f (0, 0);
		2854	glVertex2f (w, 0);
		2855	glVertex2f (w, h);
		2856	glVertex2f (0, h);
		2857	glEnd ();
		2858	glDisable (GL_BLEND);
		2859	}
		2860	}
		2861	#if 0
		2862	if ($ENV{CFPLUS_DEBUG} & 1) {
		2863	glPushMatrix;
		2864	glColor 1, 1, 0, 1;
		2865	glTranslate 0.375, 0.375;
		2866	glBegin GL_LINE_LOOP;
		2867	glVertex 0 , 0;
		2868	glVertex $self->{w} - 1, 0;
		2869	glVertex $self->{w} - 1, $self->{h} - 1;
		2870	glVertex 0 , $self->{h} - 1;
		2871	glEnd;
		2872	glPopMatrix;
		2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2874	}
		2875	#endif
		2876	PUSHMARK (SP);
		2877	XPUSHs (self);
		2878	PUTBACK;
		2879	call_method ("_draw", G_VOID \| G_DISCARD);
		2880	SPAGAIN;
		2881
		2882	glPopMatrix ();
		2883
		2884	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2885	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2886	}
		2887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs. Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC