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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.183 by root, Fri Apr 20 16:56:08 2007 UTC vs.
Revision 1.219 by root, Mon Aug 6 05:06:32 2007 UTC

…		…
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
…		…
400		437
401	/* SDL should provide this, really. */	438	/* SDL should provide this, really. */
402	#define SDLK_MODIFIER_MIN 300	439	#define SDLK_MODIFIER_MIN 300
403	#define SDLK_MODIFIER_MAX 314	440	#define SDLK_MODIFIER_MAX 314
404		441
405	static AV *texture_av;	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	}
406		484
407	MODULE = CFPlus PACKAGE = CFPlus	485	MODULE = CFPlus PACKAGE = CFPlus
408		486
409	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
410		488
411	BOOT:	489	BOOT:
412	{	490	{
413	texture_av = newAV ();
414	AvREAL_off (texture_av);
415
416	HV *stash = gv_stashpv ("CFPlus", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
417	static const struct {	492	static const struct {
418	const char *name;	493	const char *name;
419	IV iv;	494	IV iv;
420	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
…		…
560	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
561	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);
562	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
563	}	638	}
564		639
		640	char *
		641	SDL_GetError ()
		642
565	int	643	int
566	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
567		645
568	void	646	void
569	SDL_Quit ()	647	SDL_Quit ()
570		648
571	void	649	void
572	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
573	PPCODE:	651	PPCODE:
574	{	652	{
575	SDL_Rect **m;	653	SDL_Rect **m;
576		654
577	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
578	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
579	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
580	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
581		659
582	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
583	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
584		662
585	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
586	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
587	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
588	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
589		667
590	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
591	#if SDL_VERSION_ATLEAST(1,2,10)	669	#if SDL_VERSION_ATLEAST(1,2,10)
592	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
593	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
594	#endif	672	#endif
595		673
596	SDL_EnableUNICODE (1);
597	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
598
599	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
600		675
601	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
602	while (*m)	677	while (*m)
603	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
604	AV *av = newAV ();	681	AV *av = newAV ();
605	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
606	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));
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
608		688
609	++m;	689	++m;
610	}	690	}
611	}	691	}
612		692
613	char *
614	SDL_GetError ()
615
616	int	693	int
617	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
618	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
619	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
620	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
621	);	707	);
		708
622	if (RETVAL)	709	if (RETVAL)
623	{	710	{
		711	av_clear (texture_av);
		712
624	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
625	# 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);
626	# include "glfunc.h"	715	#include "glfunc.h"
627	# undef GL_FUNC	716	#undef GL_FUNC
628	}	717	}
		718	}
629	OUTPUT:	719	OUTPUT:
630	RETVAL	720	RETVAL
631		721
632	void	722	void
633	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
634		724
635	char *	725	char *
636	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
637		727
		728	int
		729	SDL_GetAppState ()
		730
638	void	731	void
639	SDL_PollEvent ()	732	poll_events ()
640	PPCODE:	733	PPCODE:
641	{	734	{
642	SDL_Event ev;	735	SDL_Event ev;
643		736
644	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
645	{	739	{
646	HV *hv = newHV ();	740	HV *hv = newHV ();
647	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
648		742
649	switch (ev.type)	743	switch (ev.type)
…		…
661	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
662	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
663	break;	757	break;
664		758
665	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
666	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
667
668	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
669	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
670	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
671	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
672	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
673	break;	785	break;
674		786
675	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
676	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
677	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
692	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))));
693	}	805	}
694	}	806	}
695		807
696	int	808	int
697	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)
698	POSTCALL:	810	POSTCALL:
699	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
700	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
701		813
702	void	814	void
703	Mix_CloseAudio ()	815	Mix_CloseAudio ()
704		816
705	int	817	int
706	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
		819
		820	const char *
		821	Mix_GetError ()
707		822
708	void	823	void
709	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
710	CODE:	825	CODE:
711	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
753	STRLEN image_len;	868	STRLEN image_len;
754	char image = (char )SvPVbyte (image_, image_len);	869	char image = (char )SvPVbyte (image_, image_len);
755	SDL_Surface surface, surface2;	870	SDL_Surface surface, surface2;
756	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
757	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
758	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
759	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
760		875
761	if (!rw)	876	if (!rw)
762	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
763		878
…		…
857	ExitThread (retval); // unclean, please beam me up	972	ExitThread (retval); // unclean, please beam me up
858	#else	973	#else
859	_exit (retval);	974	_exit (retval);
860	#endif	975	#endif
861		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
862	MODULE = CFPlus PACKAGE = CFPlus::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
		987
		988	PROTOTYPES: DISABLE
863		989
864	CFPlus::Font	990	CFPlus::Font
865	new_from_file (SV class, char path, int id = 0)	991	new_from_file (SV class, char path, int id = 0)
866	CODE:	992	CODE:
867	{	993	{
…		…
878	CODE:	1004	CODE:
879	pango_font_description_free (self);	1005	pango_font_description_free (self);
880		1006
881	void	1007	void
882	make_default (CFPlus::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
883	CODE:	1010	CODE:
884	default_font = self;	1011	default_font = self;
885		1012
886	MODULE = CFPlus PACKAGE = CFPlus::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
887		1014
		1015	PROTOTYPES: DISABLE
		1016
888	void	1017	void
889	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
890	CODE:	1020	CODE:
891	tc_clear ();	1021	tc_clear ();
892		1022
893	CFPlus::Layout	1023	CFPlus::Layout
894	new (SV *class)	1024	new (SV *class)
…		…
1181	flags	1311	flags
1182	);	1312	);
1183		1313
1184	MODULE = CFPlus PACKAGE = CFPlus::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1185		1315
1186	void	1316	PROTOTYPES: ENABLE
1187	pad2pot (SV data_, SV w_, SV *h_)
1188	CODE:
1189	{
1190	int ow = SvIV (w_);
1191	int oh = SvIV (h_);
1192		1317
1193	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_))
1194	{	1325	{
1195	int nw = minpot (ow);
1196	int nh = minpot (oh);
1197
1198	if (nw != ow \|\| nh != oh)
1199	{
1200	if (SvOK (data_))
1201	{
1202	STRLEN datalen;	1326	STRLEN datalen;
1203	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1204	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1205	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1329	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1206		1330
1207	SvPOK_only (result_);	1331	SvPOK_only (result_);
1208	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1209		1333
1210	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1211	while (oh--)	1335	while (oh--)
1212	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);
1213		1337
1214	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1215	}
1216
1217	sv_setiv (w_, nw);
1218	sv_setiv (h_, nh);
1219	}
1220	}	1339	}
1221	}	1340	}
1222		1341
1223	void	1342	void
1224	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.)
…		…
1230	{	1349	{
1231	HV hv = (HV )SvRV (self);	1350	HV hv = (HV )SvRV (self);
1232	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1233	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1234	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;
1235		1357
1236	if (items < 5)	1358	if (items < 5)
1237	{	1359	{
1238	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1360	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1239	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1361	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1267	glDisable (GL_ALPHA_TEST);	1389	glDisable (GL_ALPHA_TEST);
1268	glDisable (GL_BLEND);	1390	glDisable (GL_BLEND);
1269	}	1391	}
1270	}	1392	}
1271		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
1272	MODULE = CFPlus PACKAGE = CFPlus::Map	1405	MODULE = CFPlus PACKAGE = CFPlus::Map
		1406
		1407	PROTOTYPES: DISABLE
1273		1408
1274	CFPlus::Map	1409	CFPlus::Map
1275	new (SV *class)	1410	new (SV *class)
1276	CODE:	1411	CODE:
1277	New (0, RETVAL, 1, struct map);	1412	New (0, RETVAL, 1, struct map);
…		…
1396	CODE:	1531	CODE:
1397	{	1532	{
1398	if (dx > 0)	1533	if (dx > 0)
1399	map_blank (self, self->x, self->y, dx, self->h);	1534	map_blank (self, self->x, self->y, dx, self->h);
1400	else if (dx < 0)	1535	else if (dx < 0)
1401	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);
1402		1537
1403	if (dy > 0)	1538	if (dy > 0)
1404	map_blank (self, self->x, self->y, self->w, dy);	1539	map_blank (self, self->x, self->y, self->w, dy);
1405	else if (dy < 0)	1540	else if (dy < 0)
1406	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);
1407		1542
1408	self->ox += dx; self->x += dx;	1543	self->ox += dx; self->x += dx;
1409	self->oy += dy; self->y += dy;	1544	self->oy += dy; self->y += dy;
1410		1545
1411	while (self->y < 0)	1546	while (self->y < 0)
…		…
1564	RETVAL = map_sv;	1699	RETVAL = map_sv;
1565	}	1700	}
1566	OUTPUT:	1701	OUTPUT:
1567	RETVAL	1702	RETVAL
1568		1703
1569	void	1704	SV *
1570	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1705	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1571	CODE:	1706	CODE:
1572	{	1707	{
1573	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1708	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1574	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1709	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1575	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1710	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1576	smooth_key skey;	1711	smooth_key skey;
1577	int x, y, z;	1712	int x, y, z;
1578	int last_name;	1713	int last_name;
		1714	AV *missing = newAV ();
		1715	RETVAL = newRV_noinc ((SV *)missing);
1579		1716
1580	// thats current max. sorry.	1717	// thats current max. sorry.
1581	if (sw > 255) sw = 255;	1718	if (sw > 255) sw = 255;
1582	if (sh > 255) sh = 255;	1719	if (sh > 255) sh = 255;
1583		1720
…		…
1591	glEnable (GL_TEXTURE_2D);	1728	glEnable (GL_TEXTURE_2D);
1592	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1729	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1593		1730
1594	glBegin (GL_QUADS);	1731	glBegin (GL_QUADS);
1595		1732
1596	last_name = 0;	1733	last_name = -1;
1597		1734
1598	mx += self->x;	1735	mx += self->x;
1599	my += self->y;	1736	my += self->y;
1600		1737
1601	// first pass: determine smooth_max	1738	// first pass: determine smooth_max
…		…
1636	tileid tile = cell->tile [z];	1773	tileid tile = cell->tile [z];
1637		1774
1638	if (tile)	1775	if (tile)
1639	{	1776	{
1640	maptex tex = self->tex [tile];	1777	maptex tex = self->tex [tile];
1641	int px = (x + 1) * T - tex.w;	1778	int px, py;
1642	int py = (y + 1) * T - tex.h;
1643		1779
1644	// suppressing texture state switches here	1780	// suppressing texture state switches here
1645	// is only moderately effective, but worth the extra effort	1781	// is only moderately effective, but worth the extra effort
1646	if (last_name != tex.name)	1782	if (last_name != tex.name)
1647	{	1783	{
1648	if (!tex.name)	1784	if (!tex.name)
		1785	{
		1786	av_push (missing, newSViv (tile));
1649	tex = self->tex [2]; /* missing, replace by noface */	1787	tex = self->tex [2]; /* missing, replace by noface */
		1788	}
1650		1789
1651	glEnd ();	1790	glEnd ();
1652	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1653	glBegin (GL_QUADS);	1792	glBegin (GL_QUADS);
1654	}	1793	}
		1794
		1795	px = (x + 1) * T - tex.w;
		1796	py = (y + 1) * T - tex.h;
1655		1797
1656	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1657	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1658	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1659	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
…		…
1740	smooth_key skey = (smooth_key )HeKEY (he);	1882	smooth_key skey = (smooth_key )HeKEY (he);
1741	IV bits = SvIVX (HeVAL (he));	1883	IV bits = SvIVX (HeVAL (he));
1742		1884
1743	if (!(bits & 0x1000)	1885	if (!(bits & 0x1000)
1744	&& skey->level == level	1886	&& skey->level == level
1745	&& level >= smooth_max [skey->x][skey->y])	1887	&& level > smooth_max [skey->x][skey->y])
1746	{	1888	{
1747	maptex tex = self->tex [skey->tile];	1889	maptex tex = self->tex [skey->tile];
1748	int px = (((int)skey->x) - 1) * T;	1890	int px = (((int)skey->x) - 1) * T;
1749	int py = (((int)skey->y) - 1) * T;	1891	int py = (((int)skey->y) - 1) * T;
1750	int border = bits & 15;	1892	int border = bits & 15;
…		…
1755	// this time naively avoiding texture state changes	1897	// this time naively avoiding texture state changes
1756	// save gobs of state changes.	1898	// save gobs of state changes.
1757	if (last_name != tex.name)	1899	if (last_name != tex.name)
1758	{	1900	{
1759	if (!tex.name)	1901	if (!tex.name)
		1902	{
		1903	av_push (missing, newSViv (skey->tile));
1760	continue; // smoothing not yet available	1904	continue; // smoothing not yet available
		1905	}
1761		1906
1762	glEnd ();	1907	glEnd ();
1763	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1908	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1764	glBegin (GL_QUADS);	1909	glBegin (GL_QUADS);
1765	}	1910	}
…		…
1826	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);	1971	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1827	}	1972	}
1828	}	1973	}
1829	}	1974	}
1830	}	1975	}
		1976	OUTPUT:
		1977	RETVAL
1831		1978
1832	void	1979	void
1833	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1834	CODE:	1981	CODE:
1835	{	1982	{
…		…
1892	void	2039	void
1893	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1894	PPCODE:	2041	PPCODE:
1895	{	2042	{
1896	int x, y;	2043	int x, y;
		2044	int sw1 = sw + 2;
		2045	int sh1 = sh + 2;
		2046	int sh3 = sh * 3;
1897	int sw4 = (sw + 3) & ~3;	2047	int sw34 = (sw * 3 + 3) & ~3;
		2048	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1898	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2049	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1899	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2050	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1900		2051
1901	memset (darkness, 255, sw4 * sh);
1902	SvPOK_only (darkness_sv);	2052	SvPOK_only (darkness3_sv);
1903	SvCUR_set (darkness_sv, sw4 * sh);	2053	SvCUR_set (darkness3_sv, sw34 * sh3);
1904		2054
1905	mx += self->x;	2055	mx += self->x - 1;
1906	my += self->y;	2056	my += self->y - 1;
1907		2057
		2058	memset (darkness1, 255, sw1 * sh1);
		2059
1908	for (y = 0; y < sh; y++)	2060	for (y = 0; y < sh1; y++)
1909	if (0 <= y + my && y + my < self->rows)	2061	if (0 <= y + my && y + my < self->rows)
1910	{	2062	{
1911	maprow *row = self->row + (y + my);	2063	maprow *row = self->row + (y + my);
1912		2064
1913	for (x = 0; x < sw; x++)	2065	for (x = 0; x < sw1; x++)
1914	if (row->c0 <= x + mx && x + mx < row->c1)	2066	if (row->c0 <= x + mx && x + mx < row->c1)
1915	{	2067	{
1916	mapcell *cell = row->col + (x + mx - row->c0);	2068	mapcell *cell = row->col + (x + mx - row->c0);
1917		2069
1918	darkness[y * sw4 + x] = cell->darkness	2070	darkness1 [y * sw1 + x] = cell->darkness
1919	? 255 - (cell->darkness - 1)	2071	? 255 - (cell->darkness - 1)
1920	: 255 - FOW_DARKNESS;	2072	: 255 - FOW_DARKNESS;
1921	}	2073	}
1922	}	2074	}
1923		2075
		2076	for (y = 0; y < sh; ++y)
		2077	for (x = 0; x < sw; ++x)
		2078	{
		2079	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2080	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2081	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2082	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2083	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2084	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2085	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2086	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2087	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2088
		2089	uint8_t r11 = (d11 + d21 + d12) / 3;
		2090	uint8_t r21 = d21;
		2091	uint8_t r31 = (d21 + d31 + d32) / 3;
		2092
		2093	uint8_t r12 = d12;
		2094	uint8_t r22 = d22;
		2095	uint8_t r32 = d32;
		2096
		2097	uint8_t r13 = (d13 + d23 + d12) / 3;
		2098	uint8_t r23 = d23;
		2099	uint8_t r33 = (d23 + d33 + d32) / 3;
		2100
		2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2110	}
		2111
		2112	free (darkness1);
		2113
1924	EXTEND (SP, 3);	2114	EXTEND (SP, 3);
1925	PUSHs (sv_2mortal (newSViv (sw4)));	2115	PUSHs (sv_2mortal (newSViv (sw34)));
1926	PUSHs (sv_2mortal (newSViv (sh)));	2116	PUSHs (sv_2mortal (newSViv (sh3)));
1927	PUSHs (darkness_sv);	2117	PUSHs (darkness3_sv);
1928	}	2118	}
1929		2119
1930	SV *	2120	SV *
1931	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1932	CODE:	2122	CODE:
…		…
2064	}	2254	}
2065	}	2255	}
2066	}	2256	}
2067	}	2257	}
2068		2258
		2259	MODULE = CFPlus PACKAGE = CFPlus::RW
		2260
		2261	CFPlus::RW
		2262	new (SV class, SV data_sv)
		2263	CODE:
		2264	{
		2265	STRLEN datalen;
		2266	char *data = SvPVbyte (data_sv, datalen);
		2267
		2268	RETVAL = SDL_RWFromConstMem (data, datalen);
		2269	}
		2270	OUTPUT:
		2271	RETVAL
		2272
		2273	CFPlus::RW
		2274	new_from_file (SV class, const char path, const char *mode = "rb")
		2275	CODE:
		2276	RETVAL = SDL_RWFromFile (path, mode);
		2277	OUTPUT:
		2278	RETVAL
		2279
		2280	# fails on win32:
		2281	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2282	#void
		2283	#close (CFPlus::RW self)
		2284	# CODE:
		2285	# (self->(close)) (self);
		2286
		2287	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2288
		2289	PROTOTYPES: DISABLE
		2290
		2291	CFPlus::Channel
		2292	find ()
		2293	CODE:
		2294	{
		2295	RETVAL = Mix_GroupAvailable (-1);
		2296
		2297	if (RETVAL < 0)
		2298	{
		2299	RETVAL = Mix_GroupOldest (-1);
		2300
		2301	if (RETVAL < 0)
		2302	XSRETURN_UNDEF;
		2303
		2304	Mix_HaltChannel (RETVAL);
		2305	}
		2306
		2307	Mix_UnregisterAllEffects (RETVAL);
		2308	Mix_Volume (RETVAL, 128);
		2309	}
		2310	OUTPUT:
		2311	RETVAL
		2312
		2313	void
		2314	halt (CFPlus::Channel self)
		2315	CODE:
		2316	Mix_HaltChannel (self);
		2317
		2318	void
		2319	expire (CFPlus::Channel self, int ticks = -1)
		2320	CODE:
		2321	Mix_ExpireChannel (self, ticks);
		2322
		2323	void
		2324	fade_out (CFPlus::Channel self, int ticks = -1)
		2325	CODE:
		2326	Mix_FadeOutChannel (self, ticks);
		2327
		2328	int
		2329	volume (CFPlus::Channel self, int volume)
		2330	CODE:
		2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2332	OUTPUT:
		2333	RETVAL
		2334
		2335	void
		2336	unregister_all_effects (CFPlus::Channel self)
		2337	CODE:
		2338	Mix_UnregisterAllEffects (self);
		2339
		2340	void
		2341	set_panning (CFPlus::Channel self, int left, int right)
		2342	CODE:
		2343	left = CLAMP (left , 0, 255);
		2344	right = CLAMP (right, 0, 255);
		2345	Mix_SetPanning (self, left, right);
		2346
		2347	void
		2348	set_distance (CFPlus::Channel self, int distance)
		2349	CODE:
		2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2351
		2352	void
		2353	set_position (CFPlus::Channel self, int angle, int distance)
		2354	CODE:
		2355	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2356
		2357	void
		2358	set_reverse_stereo (CFPlus::Channel self, int flip)
		2359	CODE:
		2360	Mix_SetReverseStereo (self, flip);
		2361
2069	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2362	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2070		2363
		2364	PROTOTYPES: DISABLE
		2365
2071	CFPlus::MixChunk	2366	CFPlus::MixChunk
2072	new_from_file (SV class, char path)	2367	new (SV *class, CFPlus::RW rwops)
2073	CODE:	2368	CODE:
2074	RETVAL = Mix_LoadWAV (path);	2369	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2075	OUTPUT:	2370	OUTPUT:
2076	RETVAL	2371	RETVAL
2077		2372
2078	void	2373	void
2079	DESTROY (CFPlus::MixChunk self)	2374	DESTROY (CFPlus::MixChunk self)
…		…
2081	Mix_FreeChunk (self);	2376	Mix_FreeChunk (self);
2082		2377
2083	int	2378	int
2084	volume (CFPlus::MixChunk self, int volume = -1)	2379	volume (CFPlus::MixChunk self, int volume = -1)
2085	CODE:	2380	CODE:
		2381	if (items > 1)
		2382	volume = CLAMP (volume, 0, 128);
2086	RETVAL = Mix_VolumeChunk (self, volume);	2383	RETVAL = Mix_VolumeChunk (self, volume);
2087	OUTPUT:	2384	OUTPUT:
2088	RETVAL	2385	RETVAL
2089		2386
2090	int	2387	CFPlus::Channel
2091	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2388	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2092	CODE:	2389	CODE:
		2390	{
2093	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2391	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2392
		2393	if (RETVAL < 0)
		2394	XSRETURN_UNDEF;
		2395
		2396	if (channel < 0)
		2397	{
		2398	Mix_UnregisterAllEffects (RETVAL);
		2399	Mix_Volume (RETVAL, 128);
		2400	}
		2401	}
2094	OUTPUT:	2402	OUTPUT:
2095	RETVAL	2403	RETVAL
2096		2404
2097	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2405	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2098		2406
2099	int	2407	int
2100	volume (int volume = -1)	2408	volume (int volume = -1)
		2409	PROTOTYPE: ;$
2101	CODE:	2410	CODE:
		2411	if (items > 0)
		2412	volume = CLAMP (volume, 0, 128);
2102	RETVAL = Mix_VolumeMusic (volume);	2413	RETVAL = Mix_VolumeMusic (volume);
2103	OUTPUT:	2414	OUTPUT:
2104	RETVAL	2415	RETVAL
2105		2416
		2417	void
		2418	fade_out (int ms)
		2419	CODE:
		2420	Mix_FadeOutMusic (ms);
		2421
		2422	void
		2423	halt ()
		2424	CODE:
		2425	Mix_HaltMusic ();
		2426
2106	CFPlus::MixMusic	2427	CFPlus::MixMusic
2107	new_from_file (SV class, char path)	2428	new (SV *class, CFPlus::RW rwops)
2108	CODE:	2429	CODE:
2109	RETVAL = Mix_LoadMUS (path);	2430	RETVAL = Mix_LoadMUS_RW (rwops);
2110	OUTPUT:	2431	OUTPUT:
2111	RETVAL	2432	RETVAL
2112		2433
2113	void	2434	void
2114	DESTROY (CFPlus::MixMusic self)	2435	DESTROY (CFPlus::MixMusic self)
…		…
2120	CODE:	2441	CODE:
2121	RETVAL = Mix_PlayMusic (self, loops);	2442	RETVAL = Mix_PlayMusic (self, loops);
2122	OUTPUT:	2443	OUTPUT:
2123	RETVAL	2444	RETVAL
2124		2445
		2446	void
		2447	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2448	CODE:
		2449	Mix_FadeInMusicPos (self, loops, ms, position);
		2450
2125	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2451	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2452
		2453	PROTOTYPES: ENABLE
2126		2454
2127	BOOT:	2455	BOOT:
2128	{	2456	{
2129	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2457	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2130	static const struct {	2458	static const struct {
2131	const char *name;	2459	const char *name;
2132	IV iv;	2460	IV iv;
2133	} *civ, const_iv[] = {	2461	} *civ, const_iv[] = {
2134	# define const_iv(name) { # name, (IV)name }	2462	# define const_iv(name) { # name, (IV)name }
		2463	const_iv (GL_VENDOR),
		2464	const_iv (GL_VERSION),
		2465	const_iv (GL_EXTENSIONS),
2135	const_iv (GL_COLOR_MATERIAL),	2466	const_iv (GL_COLOR_MATERIAL),
2136	const_iv (GL_SMOOTH),	2467	const_iv (GL_SMOOTH),
2137	const_iv (GL_FLAT),	2468	const_iv (GL_FLAT),
2138	const_iv (GL_DITHER),	2469	const_iv (GL_DITHER),
2139	const_iv (GL_BLEND),	2470	const_iv (GL_BLEND),
…		…
2143	const_iv (GL_ALPHA_TEST),	2474	const_iv (GL_ALPHA_TEST),
2144	const_iv (GL_NORMALIZE),	2475	const_iv (GL_NORMALIZE),
2145	const_iv (GL_RESCALE_NORMAL),	2476	const_iv (GL_RESCALE_NORMAL),
2146	const_iv (GL_FRONT),	2477	const_iv (GL_FRONT),
2147	const_iv (GL_BACK),	2478	const_iv (GL_BACK),
		2479	const_iv (GL_AUX0),
2148	const_iv (GL_AND),	2480	const_iv (GL_AND),
2149	const_iv (GL_ONE),	2481	const_iv (GL_ONE),
2150	const_iv (GL_ZERO),	2482	const_iv (GL_ZERO),
2151	const_iv (GL_SRC_ALPHA),	2483	const_iv (GL_SRC_ALPHA),
2152	const_iv (GL_DST_ALPHA),	2484	const_iv (GL_DST_ALPHA),
…		…
2166	const_iv (GL_LUMINANCE),	2498	const_iv (GL_LUMINANCE),
2167	const_iv (GL_LUMINANCE_ALPHA),	2499	const_iv (GL_LUMINANCE_ALPHA),
2168	const_iv (GL_FLOAT),	2500	const_iv (GL_FLOAT),
2169	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2501	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2170	const_iv (GL_COMPILE),	2502	const_iv (GL_COMPILE),
		2503	const_iv (GL_PROXY_TEXTURE_1D),
		2504	const_iv (GL_PROXY_TEXTURE_2D),
2171	const_iv (GL_TEXTURE_1D),	2505	const_iv (GL_TEXTURE_1D),
2172	const_iv (GL_TEXTURE_2D),	2506	const_iv (GL_TEXTURE_2D),
2173	const_iv (GL_TEXTURE_ENV),	2507	const_iv (GL_TEXTURE_ENV),
2174	const_iv (GL_TEXTURE_MAG_FILTER),	2508	const_iv (GL_TEXTURE_MAG_FILTER),
2175	const_iv (GL_TEXTURE_MIN_FILTER),	2509	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2196	const_iv (GL_COLOR_LOGIC_OP),	2530	const_iv (GL_COLOR_LOGIC_OP),
2197	const_iv (GL_SEPARABLE_2D),	2531	const_iv (GL_SEPARABLE_2D),
2198	const_iv (GL_CONVOLUTION_2D),	2532	const_iv (GL_CONVOLUTION_2D),
2199	const_iv (GL_CONVOLUTION_BORDER_MODE),	2533	const_iv (GL_CONVOLUTION_BORDER_MODE),
2200	const_iv (GL_CONSTANT_BORDER),	2534	const_iv (GL_CONSTANT_BORDER),
		2535	const_iv (GL_POINTS),
2201	const_iv (GL_LINES),	2536	const_iv (GL_LINES),
2202	const_iv (GL_LINE_STRIP),	2537	const_iv (GL_LINE_STRIP),
2203	const_iv (GL_LINE_LOOP),	2538	const_iv (GL_LINE_LOOP),
2204	const_iv (GL_QUADS),	2539	const_iv (GL_QUADS),
2205	const_iv (GL_QUAD_STRIP),	2540	const_iv (GL_QUAD_STRIP),
2206	const_iv (GL_TRIANGLES),	2541	const_iv (GL_TRIANGLES),
2207	const_iv (GL_TRIANGLE_STRIP),	2542	const_iv (GL_TRIANGLE_STRIP),
2208	const_iv (GL_TRIANGLE_FAN),	2543	const_iv (GL_TRIANGLE_FAN),
		2544	const_iv (GL_POLYGON),
2209	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2545	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2546	const_iv (GL_POINT_SMOOTH_HINT),
		2547	const_iv (GL_LINE_SMOOTH_HINT),
		2548	const_iv (GL_POLYGON_SMOOTH_HINT),
		2549	const_iv (GL_GENERATE_MIPMAP_HINT),
2210	const_iv (GL_FASTEST),	2550	const_iv (GL_FASTEST),
		2551	const_iv (GL_DONT_CARE),
		2552	const_iv (GL_NICEST),
2211	const_iv (GL_V2F),	2553	const_iv (GL_V2F),
2212	const_iv (GL_V3F),	2554	const_iv (GL_V3F),
2213	const_iv (GL_T2F_V3F),	2555	const_iv (GL_T2F_V3F),
2214	const_iv (GL_T2F_N3F_V3F),	2556	const_iv (GL_T2F_N3F_V3F),
2215	# undef const_iv	2557	# undef const_iv
2216	};	2558	};
2217		2559
2218	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2219	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2562
		2563	texture_av = newAV ();
		2564	AvREAL_off (texture_av);
2220	}	2565	}
2221		2566
2222	char *	2567	char *
2223	gl_vendor ()	2568	gl_vendor ()
2224	CODE:	2569	CODE:
…		…
2238	CODE:	2583	CODE:
2239	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2584	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2240	OUTPUT:	2585	OUTPUT:
2241	RETVAL	2586	RETVAL
2242		2587
		2588	const char *glGetString (GLenum pname)
		2589
		2590	GLint glGetInteger (GLenum pname)
		2591	CODE:
		2592	glGetIntegerv (pname, &RETVAL);
		2593	OUTPUT:
		2594	RETVAL
		2595
		2596	GLdouble glGetDouble (GLenum pname)
		2597	CODE:
		2598	glGetDoublev (pname, &RETVAL);
		2599	OUTPUT:
		2600	RETVAL
		2601
2243	int glGetError ()	2602	int glGetError ()
2244		2603
2245	void glFinish ()	2604	void glFinish ()
2246		2605
2247	void glClear (int mask)	2606	void glClear (int mask)
…		…
2284	# near_ and far_ are due to microsofts buggy "c" compiler	2643	# near_ and far_ are due to microsofts buggy "c" compiler
2285	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2644	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2286		2645
2287	# near_ and far_ are due to microsofts buggy "c" compiler	2646	# near_ and far_ are due to microsofts buggy "c" compiler
2288	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2647	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2648
		2649	PROTOTYPES: DISABLE
2289		2650
2290	void glViewport (int x, int y, int width, int height)	2651	void glViewport (int x, int y, int width, int height)
2291		2652
2292	void glScissor (int x, int y, int width, int height)	2653	void glScissor (int x, int y, int width, int height)
2293		2654
…		…
2301		2662
2302	void glRotate (float angle, float x, float y, float z)	2663	void glRotate (float angle, float x, float y, float z)
2303	CODE:	2664	CODE:
2304	glRotatef (angle, x, y, z);	2665	glRotatef (angle, x, y, z);
2305		2666
2306	void glBegin (int mode)
2307
2308	void glEnd ()
2309
2310	void glColor (float r, float g, float b, float a = 1.0)	2667	void glColor (float r, float g, float b, float a = 1.0)
2311	PROTOTYPE: @
2312	ALIAS:	2668	ALIAS:
2313	glColor_premultiply = 1	2669	glColor_premultiply = 1
2314	CODE:	2670	CODE:
2315	if (ix)	2671	if (ix)
2316	{	2672	{
…		…
2319	b *= a;	2675	b *= a;
2320	}	2676	}
2321	// microsoft visual "c" rounds instead of truncating...	2677	// microsoft visual "c" rounds instead of truncating...
2322	glColor4f (r, g, b, a);	2678	glColor4f (r, g, b, a);
2323		2679
2324	void glInterleavedArrays (int format, int stride, char *data)
2325
2326	void glDrawElements (int mode, int count, int type, char *indices)
2327
2328	# 1.2 void glDrawRangeElements (int mode, int start, int end
2329
2330	void glRasterPos (float x, float y, float z = 0.)	2680	void glRasterPos (float x, float y, float z = 0.)
2331	CODE:	2681	CODE:
2332	glRasterPos3f (0, 0, z);	2682	glRasterPos3f (0, 0, z);
2333	glBitmap (0, 0, 0, 0, x, y, 0);	2683	glBitmap (0, 0, 0, 0, x, y, 0);
2334		2684
…		…
2338		2688
2339	void glTexCoord (float s, float t)	2689	void glTexCoord (float s, float t)
2340	CODE:	2690	CODE:
2341	glTexCoord2f (s, t);	2691	glTexCoord2f (s, t);
2342		2692
		2693	void glRect (float x1, float y1, float x2, float y2)
		2694	CODE:
		2695	glRectf (x1, y1, x2, y2);
		2696
		2697	PROTOTYPES: ENABLE
		2698
		2699	void glBegin (int mode)
		2700
		2701	void glEnd ()
		2702
		2703	void glPointSize (GLfloat size)
		2704
		2705	void glLineWidth (GLfloat width)
		2706
		2707	void glInterleavedArrays (int format, int stride, char *data)
		2708
		2709	void glDrawElements (int mode, int count, int type, char *indices)
		2710
		2711	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2712
2343	void glTexEnv (int target, int pname, float param)	2713	void glTexEnv (int target, int pname, float param)
2344	CODE:	2714	CODE:
2345	glTexEnvf (target, pname, param);	2715	glTexEnvf (target, pname, param);
2346		2716
2347	void glTexParameter (int target, int pname, float param)	2717	void glTexParameter (int target, int pname, float param)
…		…
2369		2739
2370	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2371		2741
2372	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2742	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2373		2743
		2744	void glPixelZoom (float x, float y)
		2745
2374	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2746	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2375		2747
2376	int glGenTexture ()	2748	int glGenTexture ()
2377	CODE:	2749	CODE:
2378	{	2750	RETVAL = gen_texture ();
2379	GLuint name;
2380	if (AvFILL (texture_av) >= 0)
2381	name = (GLuint)av_pop (texture_av);
2382	else
2383	glGenTextures (1, &name);
2384	RETVAL = name;
2385	}
2386	OUTPUT:	2751	OUTPUT:
2387	RETVAL	2752	RETVAL
2388		2753
2389	void glDeleteTexture (int name)	2754	void glDeleteTexture (int name)
2390	CODE:	2755	CODE:
2391	{	2756	del_texture (name);
2392	glBindTexture (GL_TEXTURE_2D, name);	2757
2393	glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
2394	av_push (texture_av, (SV *)name);
2395	/glDeleteTextures (1, &name_);/
2396	}
2397
2398	int glGenList ()	2758	int glGenList ()
2399	CODE:	2759	CODE:
2400	RETVAL = glGenLists (1);	2760	RETVAL = glGenLists (1);
2401	OUTPUT:	2761	OUTPUT:
2402	RETVAL	2762	RETVAL
…		…
2409		2769
2410	void glEndList ()	2770	void glEndList ()
2411		2771
2412	void glCallList (int list)	2772	void glCallList (int list)
2413		2773
		2774	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2775
		2776	PROTOTYPES: DISABLE
		2777
		2778	void
		2779	find_widget (SV *self, NV x, NV y)
		2780	PPCODE:
		2781	{
		2782	if (within_widget (self, x, y))
		2783	XPUSHs (self);
		2784	}
		2785
		2786	BOOT:
		2787	{
		2788	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2789
		2790	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2791	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2792	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2793	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2794	}
		2795
		2796	void
		2797	draw (SV *self)
		2798	CODE:
		2799	{
		2800	HV *hv;
		2801	SV **svp;
		2802	NV x, y, w, h;
		2803	SV *draw_x_sv = GvSV (draw_x_gv);
		2804	SV *draw_y_sv = GvSV (draw_y_gv);
		2805	SV *draw_w_sv = GvSV (draw_w_gv);
		2806	SV *draw_h_sv = GvSV (draw_h_gv);
		2807	SV *hover;
		2808	double draw_x, draw_y, draw_w, draw_h;
		2809
		2810	if (!SvROK (self))
		2811	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2812
		2813	hv = (HV *)SvRV (self);
		2814
		2815	if (SvTYPE (hv) != SVt_PVHV)
		2816	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2817
		2818	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2819	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2820
		2821	if (!h \|\| !w)
		2822	XSRETURN_EMPTY;
		2823
		2824	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2825	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2826
		2827	draw_x = SvNV (draw_x_sv) + x;
		2828	draw_y = SvNV (draw_y_sv) + y;
		2829
		2830	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2831	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2832	XSRETURN_EMPTY;
		2833
		2834	sv_setnv (draw_x_sv, draw_x);
		2835	sv_setnv (draw_y_sv, draw_y);
		2836
		2837	glPushMatrix ();
		2838	glTranslated (x, y, 0);
		2839
		2840	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2841	{
		2842	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2843
		2844	if (svp && SvTRUE (*svp))
		2845	{
		2846	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2847	glEnable (GL_BLEND);
		2848	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2849	glBegin (GL_QUADS);
		2850	glVertex2f (0, 0);
		2851	glVertex2f (w, 0);
		2852	glVertex2f (w, h);
		2853	glVertex2f (0, h);
		2854	glEnd ();
		2855	glDisable (GL_BLEND);
		2856	}
		2857	}
		2858	#if 0
		2859	if ($ENV{CFPLUS_DEBUG} & 1) {
		2860	glPushMatrix;
		2861	glColor 1, 1, 0, 1;
		2862	glTranslate 0.375, 0.375;
		2863	glBegin GL_LINE_LOOP;
		2864	glVertex 0 , 0;
		2865	glVertex $self->{w} - 1, 0;
		2866	glVertex $self->{w} - 1, $self->{h} - 1;
		2867	glVertex 0 , $self->{h} - 1;
		2868	glEnd;
		2869	glPopMatrix;
		2870	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2871	}
		2872	#endif
		2873	PUSHMARK (SP);
		2874	XPUSHs (self);
		2875	PUTBACK;
		2876	call_method ("_draw", G_VOID \| G_DISCARD);
		2877	SPAGAIN;
		2878
		2879	glPopMatrix ();
		2880
		2881	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2882	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2883	}
		2884

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.183 by root, Fri Apr 20 16:56:08 2007 UTC vs. Revision 1.219 by root, Mon Aug 6 05:06:32 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.183 by root, Fri Apr 20 16:56:08 2007 UTC vs.
Revision 1.219 by root, Mon Aug 6 05:06:32 2007 UTC