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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
43		61
44	#ifndef _WIN32	62	#ifndef _WIN32
45	# include <sys/types.h>	63	# include <sys/types.h>
46	# include <sys/socket.h>	64	# include <sys/socket.h>
47	# include <netinet/in.h>	65	# include <netinet/in.h>
…		…
56	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
58		76
59	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
60		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		81
61	#if 0	82	#if 0
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
63	#else	84	#else
64	# define PARACHUTE 0	85	# define PARACHUTE 0
65	#endif	86	#endif
…		…
107	av_push (texture_av, (SV *)(size_t)name);	128	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	129	glDeleteTextures (1, &name);
109	}	130	}
110		131
111	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
112		134
113	#include "pango-font.c"	135	#include "pango-font.c"
114	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
115	#include "pango-render.c"	137	#include "pango-render.c"
116		138
		139	typedef IV DC__Channel;
		140	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
119		143
120	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
121		145
122	static int	146	static int
123	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
124	{	148	{
125	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		163
140	typedef struct cf_layout {	164	typedef struct cf_layout {
141	PangoLayout *pl;	165	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
143	int base_height;	167	int base_height;
144	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
145	} *CFPlus__Layout;	170	} *DC__Layout;
146		171
147	static CFPlus__Font default_font;	172	static DC__Font default_font;
148	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
150		175
151	static void	176	static void
152	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	182	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	184	}
160		185
161	static void	186	static void
162	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
163	{	188	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	190	* reasonably well with bitstream vera
166	*/	191	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
171		196
172	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
173	}	198	}
174		199
175	static void	200	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	201	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	202	{
178	PangoRectangle rect;	203	PangoRectangle rect;
179		204
180	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		217
193	typedef uint16_t tileid;	218	typedef uint16_t tileid;
194	typedef uint16_t faceid;	219	typedef uint16_t faceid;
195		220
196	typedef struct {	221	typedef struct {
197	int name;	222	GLuint name;
198	int w, h;	223	int w, h;
199	float s, t;	224	float s, t;
200	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
201	tileid smoothtile;	226	tileid smoothtile;
202	uint8_t smoothlevel;	227	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	245	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	246	int texs; maptex *tex; // [tileid]
222		247
223	int32_t rows;	248	int32_t rows;
224	maprow *row;	249	maprow *row;
225	} *CFPlus__Map;	250	} *DC__Map;
226		251
227	static char *	252	static char *
228	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
229	{	254	{
230	char *p;	255	char *p;
…		…
268	self->texs *= 2;	293	self->texs *= 2;
269	}	294	}
270	}	295	}
271		296
272	static maprow *	297	static maprow *
273	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
274	{	299	{
275	if (0 > y)	300	if (0 > y)
276	{	301	{
277	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
316		341
317	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
318	}	343	}
319		344
320	static mapcell *	345	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
322	{	347	{
323	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
324	}	349	}
325		350
326	static void	351	static void
327	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
328	{	353	{
329	int r;	354	int r;
330		355
331	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
340	self->row = 0;	365	self->row = 0;
341	self->rows = 0;	366	self->rows = 0;
342	}	367	}
343		368
344	static void	369	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	371	{
347	int x, y;	372	int x, y;
348	maprow *row;	373	maprow *row;
349	mapcell *cell;	374	mapcell *cell;
350		375
…		…
429	n \|= n >> 16;	454	n \|= n >> 16;
430		455
431	return n + 1;	456	return n + 1;
432	}	457	}
433		458
		459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
434	/* SDL should provide this, really. */	470	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	471	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	472	#define SDLK_MODIFIER_MAX 314
437		473
438	/******************************************************************************/	474	/******************************************************************************/
439		475
		476	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		477	static GV *hover_gv;
		478
440	static int	479	static int
441	within_widget (SV *widget, NV x, NV y)	480	within_widget (SV *widget, NV x, NV y)
442	{	481	{
443	HV *self;	482	HV *self;
444	SV **svp;	483	SV **svp;
…		…
473	return 0;	512	return 0;
474		513
475	return 1;	514	return 1;
476	}	515	}
477		516
478	MODULE = CFPlus PACKAGE = CFPlus	517	MODULE = Deliantra::Client PACKAGE = DC
479		518
480	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
481		520
482	BOOT:	521	BOOT:
483	{	522	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	524	static const struct {
486	const char *name;	525	const char *name;
487	IV iv;	526	IV iv;
488	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
…		…
511		550
512	const_iv (SDL_APPINPUTFOCUS),	551	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	552	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	553	const_iv (SDL_APPACTIVE),
515		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
		638
		639	const_iv (MIX_DEFAULT_FORMAT),
597	# undef const_iv	640	# undef const_iv
598	};	641	};
599		642
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		662
620	NV floor (NV x)	663	NV floor (NV x)
621		664
622	NV ceil (NV x)	665	NV ceil (NV x)
623		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		670
624	void	671	void
625	pango_init ()	672	pango_init ()
626	CODE:	673	CODE:
627	{	674	{
628	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		681	#endif
631	}	682	}
632		683
633	char *	684	char *
634	SDL_GetError ()	685	SDL_GetError ()
635		686
…		…
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		719
669	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
670	while (*m)	721	while (*m)
671	{	722	{
672	if ((m)->w >= 640 && (m)->h >= 480)	723	if ((m)->w >= 800 && (m)->h >= 480)
673	{	724	{
674	AV *av = newAV ();	725	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	728	av_push (av, newSViv (rgb));
…		…
701		752
702	if (RETVAL)	753	if (RETVAL)
703	{	754	{
704	av_clear (texture_av);	755	av_clear (texture_av);
705		756
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	759	#include "glfunc.h"
709	#undef GL_FUNC	760	#undef GL_FUNC
710	}	761	}
711	}	762	}
…		…
737	{	788	{
738	case SDL_KEYDOWN:	789	case SDL_KEYDOWN:
739	case SDL_KEYUP:	790	case SDL_KEYUP:
740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	791	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	792	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	793	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	794	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	795	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745	break;	796	break;
746		797
747	case SDL_ACTIVEEVENT:	798	case SDL_ACTIVEEVENT:
748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	799	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
766	x = ev.motion.x;	817	x = ev.motion.x;
767	y = ev.motion.y;	818	y = ev.motion.y;
768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	819	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769	}	820	}
770		821
771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	822	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
772	hv_store (hv, "state", 5, newSViv (state), 0);	823	hv_store (hv, "state", 5, newSViv (state), 0);
773	hv_store (hv, "x", 1, newSViv (x), 0);	824	hv_store (hv, "x", 1, newSViv (x), 0);
774	hv_store (hv, "y", 1, newSViv (y), 0);	825	hv_store (hv, "y", 1, newSViv (y), 0);
775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	826	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	827	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777	}	828	}
778	break;	829	break;
779		830
780	case SDL_MOUSEBUTTONDOWN:	831	case SDL_MOUSEBUTTONDOWN:
781	case SDL_MOUSEBUTTONUP:	832	case SDL_MOUSEBUTTONUP:
782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	833	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783		834
784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	835	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	836	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	837	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	838	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	843	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	844	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	845	break;
795	}	846	}
796		847
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	848	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	849	}
799	}	850	}
800		851
801	int	852	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	853	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	854	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	855	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	856	Mix_ChannelFinished (channel_finished);
806		857
807	void	858	void
		859	Mix_QuerySpec ()
		860	PPCODE:
		861	{
		862	int freq, channels;
		863	Uint16 format;
		864
		865	if (Mix_QuerySpec (&freq, &format, &channels))
		866	{
		867	EXTEND (SP, 3);
		868	PUSHs (sv_2mortal (newSViv (freq)));
		869	PUSHs (sv_2mortal (newSViv (format)));
		870	PUSHs (sv_2mortal (newSViv (channels)));
		871	}
		872	}
		873
		874	void
808	Mix_CloseAudio ()	875	Mix_CloseAudio ()
809		876
810	int	877	int
811	Mix_AllocateChannels (int numchans = -1)	878	Mix_AllocateChannels (int numchans = -1)
		879
		880	const char *
		881	Mix_GetError ()
812		882
813	void	883	void
814	lowdelay (int fd, int val = 1)	884	lowdelay (int fd, int val = 1)
815	CODE:	885	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	886	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
858	STRLEN image_len;	928	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	929	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	930	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	931	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	932	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	933	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	934	: SDL_RWFromConstMem (image, image_len);
865		935
866	if (!rw)	936	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	937	croak ("load_image: %s", SDL_GetError ());
868		938
…		…
941	void	1011	void
942	error (char *message)	1012	error (char *message)
943	CODE:	1013	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1014	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1015	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1016	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1017	#endif
948		1018
949	void	1019	void
950	fatal (char *message)	1020	fatal (char *message)
951	CODE:	1021	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1022	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1023	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1024	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1025	#endif
956	_exit (1);	1026	_exit (1);
957		1027
958	void	1028	void
959	_exit (int retval = 0)	1029	_exit (int retval = 0)
…		…
971	#if DEBUG	1041	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1042	VALGRIND_DO_LEAK_CHECK;
973	#endif	1043	#endif
974	}	1044	}
975		1045
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1046	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1047
978	PROTOTYPES: DISABLE	1048	PROTOTYPES: DISABLE
979		1049
980	CFPlus::Font	1050	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1051	new_from_file (SV class, char path, int id = 0)
982	CODE:	1052	CODE:
983	{	1053	{
984	int count;	1054	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1055	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1058	}
989	OUTPUT:	1059	OUTPUT:
990	RETVAL	1060	RETVAL
991		1061
992	void	1062	void
993	DESTROY (CFPlus::Font self)	1063	DESTROY (DC::Font self)
994	CODE:	1064	CODE:
995	pango_font_description_free (self);	1065	pango_font_description_free (self);
996		1066
997	void	1067	void
998	make_default (CFPlus::Font self)	1068	make_default (DC::Font self)
999	PROTOTYPE: $	1069	PROTOTYPE: $
1000	CODE:	1070	CODE:
1001	default_font = self;	1071	default_font = self;
1002		1072
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1073	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1074
1005	PROTOTYPES: DISABLE	1075	PROTOTYPES: DISABLE
1006		1076
1007	void	1077	void
1008	reset_glyph_cache ()	1078	glyph_cache_backup ()
1009	PROTOTYPE:	1079	PROTOTYPE:
1010	CODE:	1080	CODE:
		1081	tc_backup ();
		1082
		1083	void
		1084	glyph_cache_restore ()
		1085	PROTOTYPE:
		1086	CODE:
1011	tc_clear ();	1087	tc_restore ();
1012		1088
1013	CFPlus::Layout	1089	DC::Layout
1014	new (SV *class)	1090	new (SV *class)
1015	CODE:	1091	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1092	New (0, RETVAL, 1, struct cf_layout);
1017		1093
1018	RETVAL->pl = pango_layout_new (opengl_context);	1094	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1096	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1097	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1098	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1099	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1100	RETVAL->font = 0;
		1101	RETVAL->rc = rc_alloc ();
1025		1102
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1103	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1104	layout_update_font (RETVAL);
1028	OUTPUT:	1105	OUTPUT:
1029	RETVAL	1106	RETVAL
1030		1107
1031	void	1108	void
1032	DESTROY (CFPlus::Layout self)	1109	DESTROY (DC::Layout self)
1033	CODE:	1110	CODE:
1034	g_object_unref (self->pl);	1111	g_object_unref (self->pl);
		1112	rc_free (self->rc);
1035	Safefree (self);	1113	Safefree (self);
1036		1114
1037	void	1115	void
1038	set_text (CFPlus::Layout self, SV *text_)	1116	set_text (DC::Layout self, SV *text_)
1039	CODE:	1117	CODE:
1040	{	1118	{
1041	STRLEN textlen;	1119	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1120	char *text = SvPVutf8 (text_, textlen);
1043		1121
1044	pango_layout_set_text (self->pl, text, textlen);	1122	pango_layout_set_text (self->pl, text, textlen);
1045	}	1123	}
1046		1124
1047	void	1125	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1126	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1127	CODE:
1050	{	1128	{
1051	STRLEN textlen;	1129	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1130	char *text = SvPVutf8 (text_, textlen);
1053		1131
1054	pango_layout_set_markup (self->pl, text, textlen);	1132	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1133	}
1056		1134
1057	void	1135	void
1058	set_shapes (CFPlus::Layout self, ...)	1136	set_shapes (DC::Layout self, ...)
1059	CODE:	1137	CODE:
1060	{	1138	{
1061	PangoAttrList *attrs = 0;	1139	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1140	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1141	const char *pos = text;
…		…
1098	if (attrs)	1176	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1177	pango_layout_set_attributes (self->pl, attrs);
1100	}	1178	}
1101		1179
1102	void	1180	void
1103	get_shapes (CFPlus::Layout self)	1181	get_shapes (DC::Layout self)
1104	PPCODE:	1182	PPCODE:
1105	{	1183	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1184	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1185
1108	do	1186	do
1109	{	1187	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1188	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1189
1112	if (run && shape_attr_p (run))	1190	if (run && shape_attr_p (run))
1113	{	1191	{
1114	PangoRectangle extents;	1192	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1193	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1201
1124	pango_layout_iter_free (iter);	1202	pango_layout_iter_free (iter);
1125	}	1203	}
1126		1204
1127	int	1205	int
1128	has_wrapped (CFPlus::Layout self)	1206	has_wrapped (DC::Layout self)
1129	CODE:	1207	CODE:
1130	{	1208	{
1131	int lines = 1;	1209	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1210	const char *text = pango_layout_get_text (self->pl);
1133		1211
…		…
1138	}	1216	}
1139	OUTPUT:	1217	OUTPUT:
1140	RETVAL	1218	RETVAL
1141		1219
1142	SV *	1220	SV *
1143	get_text (CFPlus::Layout self)	1221	get_text (DC::Layout self)
1144	CODE:	1222	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1223	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1224	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1225	OUTPUT:
1148	RETVAL	1226	RETVAL
1149		1227
1150	void	1228	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1229	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1230	CODE:
1153	self->r = r;	1231	self->r = r;
1154	self->g = g;	1232	self->g = g;
1155	self->b = b;	1233	self->b = b;
1156	self->a = a;	1234	self->a = a;
1157		1235
1158	void	1236	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1237	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1238	CODE:
1161	if (self->font != font)	1239	if (self->font != font)
1162	{	1240	{
1163	self->font = font;	1241	self->font = font;
1164	layout_update_font (self);	1242	layout_update_font (self);
1165	}	1243	}
1166		1244
1167	void	1245	void
1168	set_height (CFPlus::Layout self, int base_height)	1246	set_height (DC::Layout self, int base_height)
1169	CODE:	1247	CODE:
1170	if (self->base_height != base_height)	1248	if (self->base_height != base_height)
1171	{	1249	{
1172	self->base_height = base_height;	1250	self->base_height = base_height;
1173	layout_update_font (self);	1251	layout_update_font (self);
1174	}	1252	}
1175		1253
1176	void	1254	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1255	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1256	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1257	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1258
1181	void	1259	void
1182	set_indent (CFPlus::Layout self, int indent)	1260	set_indent (DC::Layout self, int indent)
1183	CODE:	1261	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1262	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1263
1186	void	1264	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1265	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1266	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1267	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1268
1191	void	1269	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1270	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1271	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1272	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1273	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1274	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1275	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1276	: PANGO_ELLIPSIZE_NONE
1199	);	1277	);
1200		1278
1201	void	1279	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1280	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1281	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1282	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1283
1206	void	1284	void
1207	size (CFPlus::Layout self)	1285	size (DC::Layout self)
1208	PPCODE:	1286	PPCODE:
1209	{	1287	{
1210	int w, h;	1288	int w, h;
1211		1289
1212	layout_get_pixel_size (self, &w, &h);	1290	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1293	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1294	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1295	}
1218		1296
1219	int	1297	int
1220	descent (CFPlus::Layout self)	1298	descent (DC::Layout self)
1221	CODE:	1299	CODE:
1222	{	1300	{
1223	PangoRectangle rect;	1301	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1302	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1303	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1304	RETVAL = PANGO_DESCENT (rect);
1227	}	1305	}
1228	OUTPUT:	1306	OUTPUT:
1229	RETVAL	1307	RETVAL
1230		1308
1231	int	1309	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1310	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1311	CODE:
1234	{	1312	{
1235	int index, trailing;	1313	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1314	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1315	RETVAL = index + trailing;
1238	}	1316	}
1239	OUTPUT:	1317	OUTPUT:
1240	RETVAL	1318	RETVAL
1241		1319
1242	void	1320	void
1243	cursor_pos (CFPlus::Layout self, int index)	1321	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1322	PPCODE:
1245	{	1323	{
1246	PangoRectangle strong_pos;	1324	PangoRectangle pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1325	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248		1326
1249	EXTEND (SP, 3);	1327	EXTEND (SP, 3);
1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1328	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1329	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253	}	1331	}
1254		1332
1255	void	1333	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1334	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1335	PPCODE:
1258	{	1336	{
1259	int line, x;	1337	int line, x;
1260		1338
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1339	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1340	#if !PANGO_VERSION_CHECK (1, 17, 3)
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1341	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1342	--line;
		1343	#endif
1264	EXTEND (SP, 2);	1344	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1345	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1346	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1347	}
1268		1348
1269	void	1349	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1350	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1351	PPCODE:
1272	{	1352	{
1273	PangoLayoutLine *lp;	1353	PangoLayoutLine *lp;
1274	int index, trailing;	1354	int index, trailing;
1275		1355
1276	if (line < 0)	1356	if (line < 0)
1277	XSRETURN_EMPTY;	1357	XSRETURN_EMPTY;
1278		1358
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1359	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1360	XSRETURN_EMPTY; /* do better */
1281		1361
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1362	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1363
1284	EXTEND (SP, 2);	1364	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1370	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1371	}
1292	}	1372	}
1293		1373
1294	void	1374	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1375	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1376	CODE:
		1377	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1378	pango_opengl_render_layout_subpixel (
1298	self->pl,	1379	self->pl,
		1380	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1381	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1382	self->r, self->g, self->b, self->a,
1301	flags	1383	flags
1302	);	1384	);
		1385	// we assume that context_change actually clears/frees stuff
		1386	// and does not do any recomputation...
		1387	pango_layout_context_changed (self->pl);
1303		1388
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1389	void
		1390	draw (DC::Layout self)
		1391	CODE:
		1392	{
		1393	glEnable (GL_TEXTURE_2D);
		1394	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1395	glEnable (GL_BLEND);
		1396	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1397	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1398	glEnable (GL_ALPHA_TEST);
		1399	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1400
		1401	rc_draw (self->rc);
		1402
		1403	glDisable (GL_ALPHA_TEST);
		1404	glDisable (GL_BLEND);
		1405	glDisable (GL_TEXTURE_2D);
		1406	}
		1407
		1408	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1409
1306	PROTOTYPES: ENABLE	1410	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1411
1310	void	1412	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1413	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1414	CODE:
1313	{	1415	{
…		…
1340	HV hv = (HV )SvRV (self);	1442	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1443	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1444	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1445	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1446
		1447	if (name <= 0)
		1448	XSRETURN_EMPTY;
		1449
1345	if (items < 5)	1450	if (items < 5)
1346	{	1451	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1452	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1453	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1454	}
…		…
1387	RETVAL = width > 0;	1492	RETVAL = width > 0;
1388	}	1493	}
1389	OUTPUT:	1494	OUTPUT:
1390	RETVAL	1495	RETVAL
1391		1496
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1497	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1498
1394	PROTOTYPES: DISABLE	1499	PROTOTYPES: DISABLE
1395		1500
1396	CFPlus::Map	1501	DC::Map
1397	new (SV *class)	1502	new (SV *class)
1398	CODE:	1503	CODE:
1399	New (0, RETVAL, 1, struct map);	1504	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1505	RETVAL->x = 0;
1401	RETVAL->y = 0;	1506	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1514	RETVAL->row = 0;
1410	OUTPUT:	1515	OUTPUT:
1411	RETVAL	1516	RETVAL
1412		1517
1413	void	1518	void
1414	DESTROY (CFPlus::Map self)	1519	DESTROY (DC::Map self)
1415	CODE:	1520	CODE:
1416	{	1521	{
1417	map_clear (self);	1522	map_clear (self);
1418	Safefree (self->face2tile);	1523	Safefree (self->face2tile);
1419	Safefree (self->tex);	1524	Safefree (self->tex);
1420	Safefree (self);	1525	Safefree (self);
1421	}	1526	}
1422		1527
1423	void	1528	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1529	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1530	CODE:
1426	self->w = map_width;	1531	self->w = map_width;
1427	self->h = map_height;	1532	self->h = map_height;
1428		1533
1429	void	1534	void
1430	clear (CFPlus::Map self)	1535	clear (DC::Map self)
1431	CODE:	1536	CODE:
1432	map_clear (self);	1537	map_clear (self);
1433		1538
1434	void	1539	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1540	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1541	CODE:
1437	{	1542	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1543	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1544	need_texid (self, tile);
1440	}	1545	}
1441		1546
1442	void	1547	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1548	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1549	CODE:
1445	{	1550	{
1446	tileid texid;	1551	tileid texid;
1447	maptex *tex;	1552	maptex *tex;
1448		1553
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1566	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1567	tex->smoothlevel = level;
1463	}	1568	}
1464		1569
1465	void	1570	void
1466	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)	1571	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1467	CODE:	1572	CODE:
1468	{	1573	{
1469	need_texid (self, texid);	1574	need_texid (self, texid);
1470		1575
1471	{	1576	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1596	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1597	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1598	}
1494		1599
1495	int	1600	int
1496	ox (CFPlus::Map self)	1601	ox (DC::Map self)
1497	ALIAS:	1602	ALIAS:
1498	oy = 1	1603	oy = 1
1499	x = 2	1604	x = 2
1500	y = 3	1605	y = 3
1501	w = 4	1606	w = 4
…		…
1512	}	1617	}
1513	OUTPUT:	1618	OUTPUT:
1514	RETVAL	1619	RETVAL
1515		1620
1516	void	1621	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1622	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1623	CODE:
1519	{	1624	{
1520	if (dx > 0)	1625	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1626	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1627	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1642	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1643	self->y += MAP_EXTEND_Y;
1539	}	1644	}
1540	}	1645	}
1541		1646
1542	void	1647	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1648	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1649	CODE:
1545	{	1650	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1651	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1652	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1653	mapcell *cell;
1549	int x, y, flags;	1654	int x, y, z, flags;
		1655	AV *missing = newAV ();
		1656	RETVAL = newRV_noinc ((SV *)missing);
1550		1657
1551	while (data < data_end - 1)	1658	while (data < data_end - 1)
1552	{	1659	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1660	flags = (data [0] << 8) + data [1]; data += 2;
1554		1661
…		…
1605	}	1712	}
1606	else	1713	else
1607	cell->darkness = *data++ + 1;	1714	cell->darkness = *data++ + 1;
1608	}	1715	}
1609		1716
		1717	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1718	if (flags & (4 >> z))
1611	{	1719	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1720	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1721	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1722	cell->tile [z] = self->face2tile [face];
		1723
		1724	if (cell->tile [z])
		1725	{
		1726	maptex *tex = self->tex + cell->tile [z];
		1727	if (!tex->name)
		1728	av_push (missing, newSViv (cell->tile [z]));
		1729
		1730	if (tex->smoothtile)
		1731	{
		1732	maptex *smooth = self->tex + tex->smoothtile;
		1733	if (!smooth->name)
		1734	av_push (missing, newSViv (tex->smoothtile));
		1735	}
		1736	}
1615	}	1737	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1738	}
1631	else	1739	else
1632	cell->darkness = 0;	1740	cell->darkness = 0;
1633	}	1741	}
1634	}	1742	}
		1743	OUTPUT:
		1744	RETVAL
1635		1745
1636	SV *	1746	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1747	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1748	CODE:
1639	{	1749	{
1640	int x1, x;	1750	int x1, x;
1641	int y1, y;	1751	int y1, y;
1642	int z;	1752	int z;
…		…
1687	}	1797	}
1688	OUTPUT:	1798	OUTPUT:
1689	RETVAL	1799	RETVAL
1690		1800
1691	void	1801	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1802	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1693	CODE:	1803	CODE:
1694	{	1804	{
		1805	int x, y, z;
		1806
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1807	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1808	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1809	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1810	smooth_key skey;
1699	int x, y, z;	1811
1700	int last_name;	1812	rc_t *rc = rc_alloc ();
		1813	rc_key_t key;
		1814	rc_array_t *arr;
1701		1815
1702	// thats current max. sorry.	1816	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1817	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1818	if (sh > 255) sh = 255;
1705		1819
1706	// clear key, in case of extra padding	1820	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1821	memset (&skey, 0, sizeof (skey));
1708		1822
1709	glColor4ub (255, 255, 255, 255);	1823	memset (&key, 0, sizeof (key));
1710		1824	key.r = 255;
1711	glEnable (GL_BLEND);	1825	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1826	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1827	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1828	key.mode = GL_QUADS;
1715		1829	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1830	key.texname = -1;
1717
1718	last_name = 0;
1719		1831
1720	mx += self->x;	1832	mx += self->x;
1721	my += self->y;	1833	my += self->y;
1722		1834
1723	// first pass: determine smooth_max	1835	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1851	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1852	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1853	self->tex [cell->tile [2]].smoothlevel));
1742	}	1854	}
1743	}	1855	}
		1856
		1857	glEnable (GL_BLEND);
		1858	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1859	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1860
1745	for (z = 0; z <= 2; z++)	1861	for (z = 0; z <= 2; z++)
1746	{	1862	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1863	memset (smooth_level, 0, sizeof (smooth_level));
1748		1864
…		…
1758	tileid tile = cell->tile [z];	1874	tileid tile = cell->tile [z];
1759		1875
1760	if (tile)	1876	if (tile)
1761	{	1877	{
1762	maptex tex = self->tex [tile];	1878	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1879	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1880
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1881	if (key.texname != tex.name)
1769	{	1882	{
1770	if (!tex.name)	1883	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1884	tex = self->tex [2]; /* missing, replace by noface */
1772		1885
1773	glEnd ();	1886	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1887	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1888	}
1777		1889
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1890	px = (x + 1) * T - tex.w;
		1891	py = (y + 1) * T - tex.h;
		1892
		1893	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1894	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1895	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1896	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1897
1783	if (cell->flags && z == 2)	1898	if (cell->flags && z == 2)
1784	{	1899	{
		1900	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1901	if (cell->flags & 1)
1786	{	1902	{
1787	maptex tex = self->tex [1];	1903	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1904	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1905	int py = y * T - T * 6 / 32;
1790		1906
		1907	if (tex.name)
1791	glEnd ();	1908	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	if (key.texname != tex.name)
		1910	{
		1911	key.texname = tex.name;
		1912	arr = rc_array (rc, &key);
		1913	}
		1914
		1915	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1916	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1917	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1918	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1919	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1920	}
1800	}	1921	}
1801		1922
1802	// update smooth hash	1923	// update smooth hash
1803	if (tex.smoothtile)	1924	if (tex.smoothtile)
…		…
1839	}	1960	}
1840	}	1961	}
1841	}	1962	}
1842	}	1963	}
1843		1964
		1965	rc_draw (rc);
		1966	rc_clear (rc);
		1967
1844	// go through all smoothlevels, lowest to highest, then draw.	1968	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1969	// this is basically counting sort
1846	{	1970	{
1847	int w, b;	1971	int w, b;
1848		1972
		1973	glEnable (GL_TEXTURE_2D);
		1974	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1975	for (w = 0; w < 256 / 32; ++w)
1850	{	1976	{
1851	uint32_t smask = smooth_level [w];	1977	uint32_t smask = smooth_level [w];
1852	if (smask)	1978	if (smask)
1853	for (b = 0; b < 32; ++b)	1979	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	1998	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1999	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	2000	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	2001	float dy = tex.t * .5f ; // 2 images/column
1876		2002
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	2003	if (tex.name)
1880	{	2004	{
		2005	// this time avoiding texture state changes
		2006	// save gobs of state changes.
1881	if (!tex.name)	2007	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2008	{
1883
1884	glEnd ();	2009	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2010	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2011	glBegin (GL_QUADS);
1887	}	2012	}
1888		2013
1889	if (border)	2014	if (border)
1890	{	2015	{
1891	float ox = border * dx;	2016	float ox = border * dx;
1892		2017
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2018	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2019	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2020	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2021	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2022	}
1898		2023
1899	if (corner)	2024	if (corner)
1900	{	2025	{
1901	float ox = corner * dx;	2026	float ox = corner * dx;
1902		2027
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2028	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2029	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2030	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2031	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2032	}
1907	}	2033	}
1908	}	2034	}
1909	}	2035	}
1910	}	2036	}
1911	}	2037	}
		2038
		2039	glEnd ();
		2040	glDisable (GL_TEXTURE_2D);
		2041	key.texname = -1;
1912	}	2042	}
1913		2043
1914	hv_clear (smooth);	2044	hv_clear (smooth);
1915	}	2045	}
1916		2046
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	2047	glDisable (GL_BLEND);
		2048	rc_free (rc);
1921		2049
1922	// top layer: overlays such as the health bar	2050	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2051	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2052	if (0 <= y + my && y + my < self->rows)
1925	{	2053	{
…		…
1950	}	2078	}
1951	}	2079	}
1952	}	2080	}
1953		2081
1954	void	2082	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2083	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2084	CODE:
1957	{	2085	{
1958	static float color[16][3] = {	2086	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2087	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2088	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2138	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2139	glDisable (GL_TEXTURE_2D);
2012	}	2140	}
2013		2141
2014	void	2142	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2143	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2144	PPCODE:
2017	{	2145	{
2018	int x, y;	2146	int x, y;
2019	int sw1 = sw + 2;	2147	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2148	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2219	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2220	PUSHs (darkness3_sv);
2093	}	2221	}
2094		2222
2095	SV *	2223	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2224	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2225	CODE:
2098	{	2226	{
2099	int x, y, x1, y1;	2227	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2228	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2229	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2166	}	2294	}
2167	OUTPUT:	2295	OUTPUT:
2168	RETVAL	2296	RETVAL
2169		2297
2170	void	2298	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2299	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2172	PPCODE:	2300	PPCODE:
2173	{	2301	{
2174	int x, y, z;	2302	int x, y, z;
2175	int w, h;	2303	int w, h;
2176	int x1, y1;	2304	int x1, y1;
2177		2305
2178	if (*data++ != 0)	2306	if (*data++ != 0)
2179	return; /* version mismatch */	2307	XSRETURN_EMPTY; /* version mismatch */
2180		2308
2181	w = data++ << 8; w \|= data++;	2309	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2310	h = data++ << 8; h \|= data++;
2183		2311
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2312	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2229	}	2357	}
2230	}	2358	}
2231	}	2359	}
2232	}	2360	}
2233		2361
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2362	MODULE = Deliantra::Client PACKAGE = DC::RW
2235		2363
2236	PROTOTYPES: DISABLE	2364	DC::RW
2237		2365	new (SV class, SV data_sv)
2238	CFPlus::MixChunk
2239	new_from_file (SV class, char path)
2240	CODE:	2366	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2367	{
		2368	STRLEN datalen;
		2369	char *data = SvPVbyte (data_sv, datalen);
		2370
		2371	RETVAL = SDL_RWFromConstMem (data, datalen);
		2372	}
2242	OUTPUT:	2373	OUTPUT:
2243	RETVAL	2374	RETVAL
2244		2375
		2376	DC::RW
		2377	new_from_file (SV class, const char path, const char *mode = "rb")
		2378	CODE:
		2379	RETVAL = SDL_RWFromFile (path, mode);
		2380	OUTPUT:
		2381	RETVAL
		2382
		2383	# fails on win32:
		2384	# dc.xs(2268) : error C2059: syntax error : '('
2245	void	2385	#void
		2386	#close (DC::RW self)
		2387	# CODE:
		2388	# (self->(close)) (self);
		2389
		2390	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2391
		2392	PROTOTYPES: DISABLE
		2393
		2394	DC::Channel
		2395	find ()
		2396	CODE:
		2397	{
		2398	RETVAL = Mix_GroupAvailable (-1);
		2399
		2400	if (RETVAL < 0)
		2401	{
		2402	RETVAL = Mix_GroupOldest (-1);
		2403
		2404	if (RETVAL < 0)
		2405	XSRETURN_UNDEF;
		2406
		2407	Mix_HaltChannel (RETVAL);
		2408	}
		2409
		2410	Mix_UnregisterAllEffects (RETVAL);
		2411	Mix_Volume (RETVAL, 128);
		2412	}
		2413	OUTPUT:
		2414	RETVAL
		2415
		2416	void
		2417	halt (DC::Channel self)
		2418	CODE:
		2419	Mix_HaltChannel (self);
		2420
		2421	void
		2422	expire (DC::Channel self, int ticks = -1)
		2423	CODE:
		2424	Mix_ExpireChannel (self, ticks);
		2425
		2426	void
		2427	fade_out (DC::Channel self, int ticks = -1)
		2428	CODE:
		2429	Mix_FadeOutChannel (self, ticks);
		2430
		2431	int
		2432	volume (DC::Channel self, int volume)
		2433	CODE:
		2434	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2435	OUTPUT:
		2436	RETVAL
		2437
		2438	void
		2439	unregister_all_effects (DC::Channel self)
		2440	CODE:
		2441	Mix_UnregisterAllEffects (self);
		2442
		2443	void
		2444	set_panning (DC::Channel self, int left, int right)
		2445	CODE:
		2446	left = CLAMP (left , 0, 255);
		2447	right = CLAMP (right, 0, 255);
		2448	Mix_SetPanning (self, left, right);
		2449
		2450	void
		2451	set_distance (DC::Channel self, int distance)
		2452	CODE:
		2453	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2454
		2455	void
		2456	set_position (DC::Channel self, int angle, int distance)
		2457	CODE:
		2458
		2459	void
		2460	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2461	CODE:
		2462	{
		2463	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2464	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2465	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2466	}
		2467
		2468	void
		2469	set_reverse_stereo (DC::Channel self, int flip)
		2470	CODE:
		2471	Mix_SetReverseStereo (self, flip);
		2472
		2473	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2474
		2475	PROTOTYPES: DISABLE
		2476
		2477	DC::MixChunk
		2478	new (SV *class, DC::RW rwops)
		2479	CODE:
		2480	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2481	OUTPUT:
		2482	RETVAL
		2483
		2484	void
2246	DESTROY (CFPlus::MixChunk self)	2485	DESTROY (DC::MixChunk self)
2247	CODE:	2486	CODE:
2248	Mix_FreeChunk (self);	2487	Mix_FreeChunk (self);
2249		2488
2250	int	2489	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2490	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2491	CODE:
		2492	if (items > 1)
		2493	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2494	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2495	OUTPUT:
2255	RETVAL	2496	RETVAL
2256		2497
2257	int	2498	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2499	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2500	CODE:
		2501	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2502	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2503
		2504	if (RETVAL < 0)
		2505	XSRETURN_UNDEF;
		2506
		2507	if (channel < 0)
		2508	{
		2509	Mix_UnregisterAllEffects (RETVAL);
		2510	Mix_Volume (RETVAL, 128);
		2511	}
		2512	}
2261	OUTPUT:	2513	OUTPUT:
2262	RETVAL	2514	RETVAL
2263		2515
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2516	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2517
2266	int	2518	int
2267	volume (int volume = -1)	2519	volume (int volume = -1)
2268	PROTOTYPE: ;$	2520	PROTOTYPE: ;$
2269	CODE:	2521	CODE:
		2522	if (items > 0)
		2523	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2524	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2525	OUTPUT:
2272	RETVAL	2526	RETVAL
2273		2527
2274	int	2528	void
2275	fade_out (int ms)	2529	fade_out (int ms)
2276	CODE:	2530	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2531	Mix_FadeOutMusic (ms);
		2532
		2533	void
		2534	halt ()
		2535	CODE:
		2536	Mix_HaltMusic ();
		2537
		2538	DC::MixMusic
		2539	new (SV *class, DC::RW rwops)
		2540	CODE:
		2541	RETVAL = Mix_LoadMUS_RW (rwops);
2278	OUTPUT:	2542	OUTPUT:
2279	RETVAL	2543	RETVAL
2280		2544
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void	2545	void
2289	DESTROY (CFPlus::MixMusic self)	2546	DESTROY (DC::MixMusic self)
2290	CODE:	2547	CODE:
2291	Mix_FreeMusic (self);	2548	Mix_FreeMusic (self);
2292		2549
2293	int	2550	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2551	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2552	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2553	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2554	OUTPUT:
2298	RETVAL	2555	RETVAL
2299		2556
2300	int	2557	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2558	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2559	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2560	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2561
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2562	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2563
2309	PROTOTYPES: ENABLE	2564	PROTOTYPES: ENABLE
2310		2565
2311	BOOT:	2566	BOOT:
2312	{	2567	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2568	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2569	static const struct {
2315	const char *name;	2570	const char *name;
2316	IV iv;	2571	IV iv;
2317	} *civ, const_iv[] = {	2572	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2573	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2608	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2609	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2610	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2611	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2612	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2613	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2614	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2615	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2616	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2617	const_iv (GL_COMPRESSED_RGB_ARB),
		2618	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2619	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2620	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2621	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2622	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2623	const_iv (GL_TEXTURE_2D),
…		…
2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2662	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2402	const_iv (GL_POINT_SMOOTH_HINT),	2663	const_iv (GL_POINT_SMOOTH_HINT),
2403	const_iv (GL_LINE_SMOOTH_HINT),	2664	const_iv (GL_LINE_SMOOTH_HINT),
2404	const_iv (GL_POLYGON_SMOOTH_HINT),	2665	const_iv (GL_POLYGON_SMOOTH_HINT),
2405	const_iv (GL_GENERATE_MIPMAP_HINT),	2666	const_iv (GL_GENERATE_MIPMAP_HINT),
		2667	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2406	const_iv (GL_FASTEST),	2668	const_iv (GL_FASTEST),
2407	const_iv (GL_DONT_CARE),	2669	const_iv (GL_DONT_CARE),
2408	const_iv (GL_NICEST),	2670	const_iv (GL_NICEST),
2409	const_iv (GL_V2F),	2671	const_iv (GL_V2F),
2410	const_iv (GL_V3F),	2672	const_iv (GL_V3F),
…		…
2418		2680
2419	texture_av = newAV ();	2681	texture_av = newAV ();
2420	AvREAL_off (texture_av);	2682	AvREAL_off (texture_av);
2421	}	2683	}
2422		2684
		2685	void
		2686	disable_GL_EXT_blend_func_separate ()
		2687	CODE:
		2688	gl.BlendFuncSeparate = 0;
		2689	gl.BlendFuncSeparateEXT = 0;
		2690
2423	char *	2691	char *
2424	gl_vendor ()	2692	gl_vendor ()
2425	CODE:	2693	CODE:
2426	RETVAL = (char *)glGetString (GL_VENDOR);	2694	RETVAL = (char *)glGetString (GL_VENDOR);
2427	OUTPUT:	2695	OUTPUT:
…		…
2544		2812
2545	void glTexCoord (float s, float t)	2813	void glTexCoord (float s, float t)
2546	CODE:	2814	CODE:
2547	glTexCoord2f (s, t);	2815	glTexCoord2f (s, t);
2548		2816
		2817	void glRect (float x1, float y1, float x2, float y2)
		2818	CODE:
		2819	glRectf (x1, y1, x2, y2);
		2820
		2821	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2822	CODE:
		2823	glBegin (GL_LINE_LOOP);
		2824	glVertex2f (x1, y1);
		2825	glVertex2f (x2, y1);
		2826	glVertex2f (x2, y2);
		2827	glVertex2f (x1, y2);
		2828	glEnd ();
		2829
2549	PROTOTYPES: ENABLE	2830	PROTOTYPES: ENABLE
2550		2831
2551	void glBegin (int mode)	2832	void glBegin (int mode)
2552		2833
2553	void glEnd ()	2834	void glEnd ()
…		…
2585	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2866	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2586	CODE:	2867	CODE:
2587	if (gl.SeparableFilter2D)	2868	if (gl.SeparableFilter2D)
2588	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2869	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2589		2870
2590	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2871	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2591		2872
2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2873	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2593		2874
2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2875	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2595		2876
…		…
2621		2902
2622	void glEndList ()	2903	void glEndList ()
2623		2904
2624	void glCallList (int list)	2905	void glCallList (int list)
2625		2906
2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2907	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2627		2908
2628	PROTOTYPES: DISABLE	2909	PROTOTYPES: DISABLE
2629		2910
2630	void	2911	void
2631	find_widget (SV *widget, NV x, NV y)	2912	find_widget (SV *self, NV x, NV y)
2632	PPCODE:	2913	PPCODE:
2633	{	2914	{
2634	if (within_widget (widget, x, y))	2915	if (within_widget (self, x, y))
2635	XPUSHs (widget);	2916	XPUSHs (self);
2636	}	2917	}
2637		2918
		2919	BOOT:
		2920	{
		2921	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2922
		2923	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2924	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2925	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2926	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2927	}
		2928
		2929	void
		2930	draw (SV *self)
		2931	CODE:
		2932	{
		2933	HV *hv;
		2934	SV **svp;
		2935	NV x, y, w, h;
		2936	SV *draw_x_sv = GvSV (draw_x_gv);
		2937	SV *draw_y_sv = GvSV (draw_y_gv);
		2938	SV *draw_w_sv = GvSV (draw_w_gv);
		2939	SV *draw_h_sv = GvSV (draw_h_gv);
		2940	double draw_x, draw_y;
		2941
		2942	if (!SvROK (self))
		2943	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2944
		2945	hv = (HV *)SvRV (self);
		2946
		2947	if (SvTYPE (hv) != SVt_PVHV)
		2948	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2949
		2950	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2951	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2952
		2953	if (!h \|\| !w)
		2954	XSRETURN_EMPTY;
		2955
		2956	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2957	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2958
		2959	draw_x = SvNV (draw_x_sv) + x;
		2960	draw_y = SvNV (draw_y_sv) + y;
		2961
		2962	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2963	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2964	XSRETURN_EMPTY;
		2965
		2966	sv_setnv (draw_x_sv, draw_x);
		2967	sv_setnv (draw_y_sv, draw_y);
		2968
		2969	glPushMatrix ();
		2970	glTranslated (x, y, 0);
		2971
		2972	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2973	{
		2974	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2975
		2976	if (svp && SvTRUE (*svp))
		2977	{
		2978	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2979	glEnable (GL_BLEND);
		2980	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2981	glBegin (GL_QUADS);
		2982	glVertex2f (0, 0);
		2983	glVertex2f (w, 0);
		2984	glVertex2f (w, h);
		2985	glVertex2f (0, h);
		2986	glEnd ();
		2987	glDisable (GL_BLEND);
		2988	}
		2989	}
		2990	#if 0
		2991	// draw borders, for debugging
		2992	glPushMatrix ();
		2993	glColor4f (1., 1., 0., 1.);
		2994	glTranslatef (.5, .5, 0.);
		2995	glBegin (GL_LINE_LOOP);
		2996	glVertex2f (0 , 0);
		2997	glVertex2f (w - 1, 0);
		2998	glVertex2f (w - 1, h - 1);
		2999	glVertex2f (0 , h - 1);
		3000	glEnd ();
		3001	glPopMatrix ();
		3002	#endif
		3003	PUSHMARK (SP);
		3004	XPUSHs (self);
		3005	PUTBACK;
		3006	call_method ("_draw", G_VOID \| G_DISCARD);
		3007	SPAGAIN;
		3008
		3009	glPopMatrix ();
		3010
		3011	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3012	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3013	}
		3014

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs. Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC