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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.263 by root, Fri Jul 18 21:18:42 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>
48	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
49	# include <inttypes.h>	67	# include <inttypes.h>
50	#endif	68	#endif
51		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		80
54	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
55		82
56	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
58		85
59	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
60		87
61	#if 0	88	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
63	#else
64	# define PARACHUTE 0
65	#endif
66		90
67	static AV *texture_av;	91	static AV *texture_av;
68		92
69	static struct	93	static struct
70	{	94	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
109	}	133	}
110		134
111	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
112		137
113	#include "pango-font.c"	138	#include "pango-font.c"
114	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
115	#include "pango-render.c"	140	#include "pango-render.c"
116		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
119		146
120	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
121		148
122	static int	149	static int
123	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
124	{	151	{
125	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		166
140	typedef struct cf_layout {	167	typedef struct cf_layout {
141	PangoLayout *pl;	168	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
143	int base_height;	170	int base_height;
144	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
145	} *CFPlus__Layout;	173	} *DC__Layout;
146		174
147	static CFPlus__Font default_font;	175	static DC__Font default_font;
148	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
150		178
151	static void	179	static void
152	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	185	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	187	}
160		188
161	static void	189	static void
162	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
163	{	191	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
166	*/	194	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
168		196
169	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		199
172	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
173	}	201	}
174		202
175	static void	203	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	204	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	205	{
178	PangoRectangle rect;	206	PangoRectangle rect;
179		207
180	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		220
193	typedef uint16_t tileid;	221	typedef uint16_t tileid;
194	typedef uint16_t faceid;	222	typedef uint16_t faceid;
195		223
196	typedef struct {	224	typedef struct {
197	int name;	225	GLuint name;
198	int w, h;	226	int w, h;
199	float s, t;	227	float s, t;
200	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
201	tileid smoothtile;	229	tileid smoothtile;
202	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
222		250
223	int32_t rows;	251	int32_t rows;
224	maprow *row;	252	maprow *row;
225	} *CFPlus__Map;	253	} *DC__Map;
226		254
227	static char *	255	static char *
228	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
229	{	257	{
230	char *p;	258	char *p;
…		…
268	self->texs *= 2;	296	self->texs *= 2;
269	}	297	}
270	}	298	}
271		299
272	static maprow *	300	static maprow *
273	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
274	{	302	{
275	if (0 > y)	303	if (0 > y)
276	{	304	{
277	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
316		344
317	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
318	}	346	}
319		347
320	static mapcell *	348	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
322	{	350	{
323	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
324	}	352	}
325		353
326	static void	354	static void
327	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
328	{	356	{
329	int r;	357	int r;
330		358
331	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
340	self->row = 0;	368	self->row = 0;
341	self->rows = 0;	369	self->rows = 0;
342	}	370	}
343		371
344	static void	372	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	374	{
347	int x, y;	375	int x, y;
348	maprow *row;	376	maprow *row;
349	mapcell *cell;	377	mapcell *cell;
350		378
…		…
429	n \|= n >> 16;	457	n \|= n >> 16;
430		458
431	return n + 1;	459	return n + 1;
432	}	460	}
433		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
434	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
437		476
438	/******************************************************************************/	477	/******************************************************************************/
439		478
		479	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		480	static GV *hover_gv;
		481
440	static int	482	static int
441	within_widget (SV *widget, NV x, NV y)	483	within_widget (SV *widget, NV x, NV y)
442	{	484	{
443	HV *self;	485	HV *self;
444	SV **svp;	486	SV **svp;
…		…
473	return 0;	515	return 0;
474		516
475	return 1;	517	return 1;
476	}	518	}
477		519
478	MODULE = CFPlus PACKAGE = CFPlus	520	MODULE = Deliantra::Client PACKAGE = DC
479		521
480	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
481		523
482	BOOT:	524	BOOT:
483	{	525	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	527	static const struct {
486	const char *name;	528	const char *name;
487	IV iv;	529	IV iv;
488	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
511		553
512	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
515		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
597	# undef const_iv	652	# undef const_iv
598	};	653	};
599		654
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	655	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	656	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		674
620	NV floor (NV x)	675	NV floor (NV x)
621		676
622	NV ceil (NV x)	677	NV ceil (NV x)
623		678
		679	IV minpot (UV n)
		680
		681	IV popcount (UV n)
		682
624	void	683	void
625	pango_init ()	684	pango_init ()
626	CODE:	685	CODE:
627	{	686	{
628	opengl_fontmap = pango_opengl_font_map_new ();	687	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	688	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);	689	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		690	/pango_context_set_font_description (opengl_context, default_font);/
		691	#if PANGO_VERSION_CHECK (1, 15, 2)
		692	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		693	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		694	#endif
631	}	695	}
632		696
633	char *
634	SDL_GetError ()	697	char *SDL_GetError ()
635		698
636	int	699	int SDL_Init (U32 flags)
637	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
638		700
639	void	701	int SDL_InitSubSystem (U32 flags)
		702
		703	void SDL_QuitSubSystem (U32 flags)
		704
640	SDL_Quit ()	705	void SDL_Quit ()
641		706
642	void	707	void
643	SDL_ListModes (int rgb, int alpha)	708	SDL_ListModes (int rgb, int alpha)
644	PPCODE:	709	PPCODE:
645	{	710	{
…		…
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	732	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		733
669	if (m && m != (SDL_Rect **)-1)	734	if (m && m != (SDL_Rect **)-1)
670	while (*m)	735	while (*m)
671	{	736	{
672	if ((m)->w >= 640 && (m)->h >= 480)
673	{
674	AV *av = newAV ();	737	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	738	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	739	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	740	av_push (av, newSViv (rgb));
678	av_push (av, newSViv (alpha));	741	av_push (av, newSViv (alpha));
679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	742	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
680	}
681		743
682	++m;	744	++m;
683	}	745	}
684	}	746	}
685		747
…		…
701		763
702	if (RETVAL)	764	if (RETVAL)
703	{	765	{
704	av_clear (texture_av);	766	av_clear (texture_av);
705		767
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	768	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	769	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	770	#include "glfunc.h"
709	#undef GL_FUNC	771	#undef GL_FUNC
710	}	772	}
711	}	773	}
…		…
718	char *	780	char *
719	SDL_GetKeyName (int sym)	781	SDL_GetKeyName (int sym)
720		782
721	int	783	int
722	SDL_GetAppState ()	784	SDL_GetAppState ()
		785
		786	int
		787	SDL_GetModState ()
723		788
724	void	789	void
725	poll_events ()	790	poll_events ()
726	PPCODE:	791	PPCODE:
727	{	792	{
…		…
737	{	802	{
738	case SDL_KEYDOWN:	803	case SDL_KEYDOWN:
739	case SDL_KEYUP:	804	case SDL_KEYUP:
740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	805	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	806	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	807	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 */	808	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);	809	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745	break;	810	break;
746		811
747	case SDL_ACTIVEEVENT:	812	case SDL_ACTIVEEVENT:
748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	813	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
766	x = ev.motion.x;	831	x = ev.motion.x;
767	y = ev.motion.y;	832	y = ev.motion.y;
768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	833	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769	}	834	}
770		835
771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	836	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
772	hv_store (hv, "state", 5, newSViv (state), 0);	837	hv_store (hv, "state", 5, newSViv (state), 0);
773	hv_store (hv, "x", 1, newSViv (x), 0);	838	hv_store (hv, "x", 1, newSViv (x), 0);
774	hv_store (hv, "y", 1, newSViv (y), 0);	839	hv_store (hv, "y", 1, newSViv (y), 0);
775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	840	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	841	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777	}	842	}
778	break;	843	break;
779		844
780	case SDL_MOUSEBUTTONDOWN:	845	case SDL_MOUSEBUTTONDOWN:
781	case SDL_MOUSEBUTTONUP:	846	case SDL_MOUSEBUTTONUP:
782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	847	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783		848
784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	849	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	850	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	851	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	852	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	857	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	858	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	859	break;
795	}	860	}
796		861
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	862	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	863	}
799	}	864	}
800		865
801	int	866	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	867	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	868	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	869	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	870	Mix_ChannelFinished (channel_finished);
806		871
807	void	872	void
		873	Mix_QuerySpec ()
		874	PPCODE:
		875	{
		876	int freq, channels;
		877	Uint16 format;
		878
		879	if (Mix_QuerySpec (&freq, &format, &channels))
		880	{
		881	EXTEND (SP, 3);
		882	PUSHs (sv_2mortal (newSViv (freq)));
		883	PUSHs (sv_2mortal (newSViv (format)));
		884	PUSHs (sv_2mortal (newSViv (channels)));
		885	}
		886	}
		887
		888	void
808	Mix_CloseAudio ()	889	Mix_CloseAudio ()
809		890
810	int	891	int
811	Mix_AllocateChannels (int numchans = -1)	892	Mix_AllocateChannels (int numchans = -1)
		893
		894	const char *
		895	Mix_GetError ()
812		896
813	void	897	void
814	lowdelay (int fd, int val = 1)	898	lowdelay (int fd, int val = 1)
815	CODE:	899	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	900	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
842	}	926	}
843	}	927	}
844	#endif	928	#endif
845	}	929	}
846		930
847	void	931	int
848	add_font (char *file)	932	add_font (char *file)
849	CODE:	933	CODE:
850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	934	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		935	OUTPUT:
		936	RETVAL
851		937
852	void	938	void
853	load_image_inline (SV *image_)	939	load_image_inline (SV *image_)
854	ALIAS:	940	ALIAS:
855	load_image_file = 1	941	load_image_file = 1
…		…
858	STRLEN image_len;	944	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	945	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	946	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	947	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	948	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	949	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	950	: SDL_RWFromConstMem (image, image_len);
865		951
866	if (!rw)	952	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	953	croak ("load_image: %s", SDL_GetError ());
868		954
…		…
941	void	1027	void
942	error (char *message)	1028	error (char *message)
943	CODE:	1029	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1030	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1031	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1032	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1033	#endif
948		1034
949	void	1035	void
950	fatal (char *message)	1036	fatal (char *message)
951	CODE:	1037	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1038	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1039	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1040	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1041	#endif
956	_exit (1);	1042	_exit (1);
957		1043
958	void	1044	void
959	_exit (int retval = 0)	1045	_exit (int retval = 0)
…		…
971	#if DEBUG	1057	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1058	VALGRIND_DO_LEAK_CHECK;
973	#endif	1059	#endif
974	}	1060	}
975		1061
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1062	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1063
978	PROTOTYPES: DISABLE	1064	PROTOTYPES: DISABLE
979		1065
980	CFPlus::Font	1066	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1067	new_from_file (SV class, char path, int id = 0)
982	CODE:	1068	CODE:
983	{	1069	{
984	int count;	1070	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1071	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1074	}
989	OUTPUT:	1075	OUTPUT:
990	RETVAL	1076	RETVAL
991		1077
992	void	1078	void
993	DESTROY (CFPlus::Font self)	1079	DESTROY (DC::Font self)
994	CODE:	1080	CODE:
995	pango_font_description_free (self);	1081	pango_font_description_free (self);
996		1082
997	void	1083	void
998	make_default (CFPlus::Font self)	1084	make_default (DC::Font self)
999	PROTOTYPE: $	1085	PROTOTYPE: $
1000	CODE:	1086	CODE:
1001	default_font = self;	1087	default_font = self;
1002		1088
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1089	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1090
1005	PROTOTYPES: DISABLE	1091	PROTOTYPES: DISABLE
1006		1092
1007	void	1093	void
1008	reset_glyph_cache ()	1094	glyph_cache_backup ()
1009	PROTOTYPE:	1095	PROTOTYPE:
1010	CODE:	1096	CODE:
		1097	tc_backup ();
		1098
		1099	void
		1100	glyph_cache_restore ()
		1101	PROTOTYPE:
		1102	CODE:
1011	tc_clear ();	1103	tc_restore ();
1012		1104
1013	CFPlus::Layout	1105	DC::Layout
1014	new (SV *class)	1106	new (SV *class)
1015	CODE:	1107	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1108	New (0, RETVAL, 1, struct cf_layout);
1017		1109
1018	RETVAL->pl = pango_layout_new (opengl_context);	1110	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1112	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1113	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1114	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1115	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1116	RETVAL->font = 0;
		1117	RETVAL->rc = rc_alloc ();
1025		1118
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1119	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1120	layout_update_font (RETVAL);
1028	OUTPUT:	1121	OUTPUT:
1029	RETVAL	1122	RETVAL
1030		1123
1031	void	1124	void
1032	DESTROY (CFPlus::Layout self)	1125	DESTROY (DC::Layout self)
1033	CODE:	1126	CODE:
1034	g_object_unref (self->pl);	1127	g_object_unref (self->pl);
		1128	rc_free (self->rc);
1035	Safefree (self);	1129	Safefree (self);
1036		1130
1037	void	1131	void
1038	set_text (CFPlus::Layout self, SV *text_)	1132	set_text (DC::Layout self, SV *text_)
1039	CODE:	1133	CODE:
1040	{	1134	{
1041	STRLEN textlen;	1135	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1136	char *text = SvPVutf8 (text_, textlen);
1043		1137
1044	pango_layout_set_text (self->pl, text, textlen);	1138	pango_layout_set_text (self->pl, text, textlen);
1045	}	1139	}
1046		1140
1047	void	1141	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1142	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1143	CODE:
1050	{	1144	{
1051	STRLEN textlen;	1145	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1146	char *text = SvPVutf8 (text_, textlen);
1053		1147
1054	pango_layout_set_markup (self->pl, text, textlen);	1148	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1149	}
1056		1150
1057	void	1151	void
1058	set_shapes (CFPlus::Layout self, ...)	1152	set_shapes (DC::Layout self, ...)
1059	CODE:	1153	CODE:
1060	{	1154	{
1061	PangoAttrList *attrs = 0;	1155	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1156	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1157	const char *pos = text;
…		…
1098	if (attrs)	1192	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1193	pango_layout_set_attributes (self->pl, attrs);
1100	}	1194	}
1101		1195
1102	void	1196	void
1103	get_shapes (CFPlus::Layout self)	1197	get_shapes (DC::Layout self)
1104	PPCODE:	1198	PPCODE:
1105	{	1199	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1200	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1201
1108	do	1202	do
1109	{	1203	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1204	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1205
1112	if (run && shape_attr_p (run))	1206	if (run && shape_attr_p (run))
1113	{	1207	{
1114	PangoRectangle extents;	1208	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1209	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1217
1124	pango_layout_iter_free (iter);	1218	pango_layout_iter_free (iter);
1125	}	1219	}
1126		1220
1127	int	1221	int
1128	has_wrapped (CFPlus::Layout self)	1222	has_wrapped (DC::Layout self)
1129	CODE:	1223	CODE:
1130	{	1224	{
1131	int lines = 1;	1225	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1226	const char *text = pango_layout_get_text (self->pl);
1133		1227
…		…
1138	}	1232	}
1139	OUTPUT:	1233	OUTPUT:
1140	RETVAL	1234	RETVAL
1141		1235
1142	SV *	1236	SV *
1143	get_text (CFPlus::Layout self)	1237	get_text (DC::Layout self)
1144	CODE:	1238	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1239	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1240	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1241	OUTPUT:
1148	RETVAL	1242	RETVAL
1149		1243
1150	void	1244	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1245	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1246	CODE:
1153	self->r = r;	1247	self->r = r;
1154	self->g = g;	1248	self->g = g;
1155	self->b = b;	1249	self->b = b;
1156	self->a = a;	1250	self->a = a;
1157		1251
1158	void	1252	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1253	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1254	CODE:
1161	if (self->font != font)	1255	if (self->font != font)
1162	{	1256	{
1163	self->font = font;	1257	self->font = font;
1164	layout_update_font (self);	1258	layout_update_font (self);
1165	}	1259	}
1166		1260
1167	void	1261	void
1168	set_height (CFPlus::Layout self, int base_height)	1262	set_height (DC::Layout self, int base_height)
1169	CODE:	1263	CODE:
1170	if (self->base_height != base_height)	1264	if (self->base_height != base_height)
1171	{	1265	{
1172	self->base_height = base_height;	1266	self->base_height = base_height;
1173	layout_update_font (self);	1267	layout_update_font (self);
1174	}	1268	}
1175		1269
1176	void	1270	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1271	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1272	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1273	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1274
1181	void	1275	void
1182	set_indent (CFPlus::Layout self, int indent)	1276	set_indent (DC::Layout self, int indent)
1183	CODE:	1277	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1278	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1279
1186	void	1280	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1281	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1282	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1283	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1284
1191	void	1285	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1286	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1287	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1288	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1289	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1290	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1291	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1292	: PANGO_ELLIPSIZE_NONE
1199	);	1293	);
1200		1294
1201	void	1295	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1296	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1297	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1298	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1299
1206	void	1300	void
1207	size (CFPlus::Layout self)	1301	size (DC::Layout self)
1208	PPCODE:	1302	PPCODE:
1209	{	1303	{
1210	int w, h;	1304	int w, h;
1211		1305
1212	layout_get_pixel_size (self, &w, &h);	1306	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1309	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1310	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1311	}
1218		1312
1219	int	1313	int
1220	descent (CFPlus::Layout self)	1314	descent (DC::Layout self)
1221	CODE:	1315	CODE:
1222	{	1316	{
1223	PangoRectangle rect;	1317	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1318	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1319	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1320	RETVAL = PANGO_DESCENT (rect);
1227	}	1321	}
1228	OUTPUT:	1322	OUTPUT:
1229	RETVAL	1323	RETVAL
1230		1324
1231	int	1325	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1326	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1327	CODE:
1234	{	1328	{
1235	int index, trailing;	1329	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1330	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1331	RETVAL = index + trailing;
1238	}	1332	}
1239	OUTPUT:	1333	OUTPUT:
1240	RETVAL	1334	RETVAL
1241		1335
1242	void	1336	void
1243	cursor_pos (CFPlus::Layout self, int index)	1337	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1338	PPCODE:
1245	{	1339	{
1246	PangoRectangle strong_pos;	1340	PangoRectangle pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1341	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248		1342
1249	EXTEND (SP, 3);	1343	EXTEND (SP, 3);
1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1344	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1345	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1346	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253	}	1347	}
1254		1348
1255	void	1349	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1350	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1351	PPCODE:
1258	{	1352	{
1259	int line, x;	1353	int line, x;
1260		1354
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1355	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1356	#if !PANGO_VERSION_CHECK (1, 17, 3)
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1357	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1358	--line;
		1359	#endif
1264	EXTEND (SP, 2);	1360	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1361	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1362	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1363	}
1268		1364
1269	void	1365	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1366	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1367	PPCODE:
1272	{	1368	{
1273	PangoLayoutLine *lp;	1369	PangoLayoutLine *lp;
1274	int index, trailing;	1370	int index, trailing;
1275		1371
1276	if (line < 0)	1372	if (line < 0)
1277	XSRETURN_EMPTY;	1373	XSRETURN_EMPTY;
1278		1374
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1375	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1376	XSRETURN_EMPTY; /* do better */
1281		1377
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1378	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1379
1284	EXTEND (SP, 2);	1380	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1386	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1387	}
1292	}	1388	}
1293		1389
1294	void	1390	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1391	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1392	CODE:
		1393	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1394	pango_opengl_render_layout_subpixel (
1298	self->pl,	1395	self->pl,
		1396	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1397	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1398	self->r, self->g, self->b, self->a,
1301	flags	1399	flags
1302	);	1400	);
		1401	// we assume that context_change actually clears/frees stuff
		1402	// and does not do any recomputation...
		1403	pango_layout_context_changed (self->pl);
1303		1404
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1405	void
		1406	draw (DC::Layout self)
		1407	CODE:
		1408	{
		1409	glEnable (GL_TEXTURE_2D);
		1410	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1411	glEnable (GL_BLEND);
		1412	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1413	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1414	glEnable (GL_ALPHA_TEST);
		1415	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1416
		1417	rc_draw (self->rc);
		1418
		1419	glDisable (GL_ALPHA_TEST);
		1420	glDisable (GL_BLEND);
		1421	glDisable (GL_TEXTURE_2D);
		1422	}
		1423
		1424	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1425
1306	PROTOTYPES: ENABLE	1426	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1427
1310	void	1428	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1429	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1430	CODE:
1313	{	1431	{
…		…
1340	HV hv = (HV )SvRV (self);	1458	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1459	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1460	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1461	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1462
		1463	if (name <= 0)
		1464	XSRETURN_EMPTY;
		1465
1345	if (items < 5)	1466	if (items < 5)
1346	{	1467	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1468	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1469	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1470	}
…		…
1387	RETVAL = width > 0;	1508	RETVAL = width > 0;
1388	}	1509	}
1389	OUTPUT:	1510	OUTPUT:
1390	RETVAL	1511	RETVAL
1391		1512
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1513	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1514
1394	PROTOTYPES: DISABLE	1515	PROTOTYPES: DISABLE
1395		1516
1396	CFPlus::Map	1517	DC::Map
1397	new (SV *class)	1518	new (SV *class)
1398	CODE:	1519	CODE:
1399	New (0, RETVAL, 1, struct map);	1520	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1521	RETVAL->x = 0;
1401	RETVAL->y = 0;	1522	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1530	RETVAL->row = 0;
1410	OUTPUT:	1531	OUTPUT:
1411	RETVAL	1532	RETVAL
1412		1533
1413	void	1534	void
1414	DESTROY (CFPlus::Map self)	1535	DESTROY (DC::Map self)
1415	CODE:	1536	CODE:
1416	{	1537	{
1417	map_clear (self);	1538	map_clear (self);
1418	Safefree (self->face2tile);	1539	Safefree (self->face2tile);
1419	Safefree (self->tex);	1540	Safefree (self->tex);
1420	Safefree (self);	1541	Safefree (self);
1421	}	1542	}
1422		1543
1423	void	1544	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1545	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1546	CODE:
1426	self->w = map_width;	1547	self->w = map_width;
1427	self->h = map_height;	1548	self->h = map_height;
1428		1549
1429	void	1550	void
1430	clear (CFPlus::Map self)	1551	clear (DC::Map self)
1431	CODE:	1552	CODE:
1432	map_clear (self);	1553	map_clear (self);
1433		1554
1434	void	1555	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1556	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1557	CODE:
1437	{	1558	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1559	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1560	need_texid (self, tile);
1440	}	1561	}
1441		1562
1442	void	1563	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1564	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1565	CODE:
1445	{	1566	{
1446	tileid texid;	1567	tileid texid;
1447	maptex *tex;	1568	maptex *tex;
1448		1569
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1582	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1583	tex->smoothlevel = level;
1463	}	1584	}
1464		1585
1465	void	1586	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)	1587	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:	1588	CODE:
1468	{	1589	{
1469	need_texid (self, texid);	1590	need_texid (self, texid);
1470		1591
1471	{	1592	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1612	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1613	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1614	}
1494		1615
1495	int	1616	int
1496	ox (CFPlus::Map self)	1617	ox (DC::Map self)
1497	ALIAS:	1618	ALIAS:
1498	oy = 1	1619	oy = 1
1499	x = 2	1620	x = 2
1500	y = 3	1621	y = 3
1501	w = 4	1622	w = 4
…		…
1512	}	1633	}
1513	OUTPUT:	1634	OUTPUT:
1514	RETVAL	1635	RETVAL
1515		1636
1516	void	1637	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1638	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1639	CODE:
1519	{	1640	{
1520	if (dx > 0)	1641	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1642	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1643	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1658	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1659	self->y += MAP_EXTEND_Y;
1539	}	1660	}
1540	}	1661	}
1541		1662
1542	void	1663	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1664	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1665	CODE:
1545	{	1666	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1667	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1668	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1669	mapcell *cell;
1549	int x, y, flags;	1670	int x, y, z, flags;
		1671	AV *missing = newAV ();
		1672	RETVAL = newRV_noinc ((SV *)missing);
1550		1673
1551	while (data < data_end - 1)	1674	while (data < data_end - 1)
1552	{	1675	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1676	flags = (data [0] << 8) + data [1]; data += 2;
1554		1677
…		…
1574	uint8_t ext, cmd;	1697	uint8_t ext, cmd;
1575		1698
1576	do	1699	do
1577	{	1700	{
1578	ext = *data++;	1701	ext = *data++;
1579	cmd = ext & 0x3f;	1702	cmd = ext & 0x7f;
1580		1703
1581	if (cmd < 4)	1704	if (cmd < 4)
1582	cell->darkness = 255 - ext * 64 + 1;	1705	cell->darkness = 255 - ext * 64 + 1;
1583	else if (cmd == 5) // health	1706	else if (cmd == 5) // health
1584	{	1707	{
…		…
1587	}	1710	}
1588	else if (cmd == 6) // monster width	1711	else if (cmd == 6) // monster width
1589	cell->stat_width = *data++ + 1;	1712	cell->stat_width = *data++ + 1;
1590	else if (cmd == 0x47)	1713	else if (cmd == 0x47)
1591	{	1714	{
1592	if (*data == 4)	1715	if (*data == 1) cell->player = data [1];
1593	; // decode player count	1716	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1717	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1718	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1594		1719
1595	data += *data + 1;	1720	data += *data + 1;
1596	}	1721	}
1597	else if (cmd == 8) // cell flags	1722	else if (cmd == 8) // cell flags
1598	cell->flags = *data++;	1723	cell->flags = *data++;
…		…
1605	}	1730	}
1606	else	1731	else
1607	cell->darkness = *data++ + 1;	1732	cell->darkness = *data++ + 1;
1608	}	1733	}
1609		1734
		1735	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1736	if (flags & (4 >> z))
1611	{	1737	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1738	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1739	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1740	cell->tile [z] = self->face2tile [face];
		1741
		1742	if (cell->tile [z])
		1743	{
		1744	maptex *tex = self->tex + cell->tile [z];
		1745	if (!tex->name)
		1746	av_push (missing, newSViv (cell->tile [z]));
		1747
		1748	if (tex->smoothtile)
		1749	{
		1750	maptex *smooth = self->tex + tex->smoothtile;
		1751	if (!smooth->name)
		1752	av_push (missing, newSViv (tex->smoothtile));
		1753	}
		1754	}
1615	}	1755	}
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	}	1756	}
1631	else	1757	else
1632	cell->darkness = 0;	1758	cell->darkness = 0;
1633	}	1759	}
1634	}	1760	}
		1761	OUTPUT:
		1762	RETVAL
1635		1763
1636	SV *	1764	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1765	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1766	CODE:
1639	{	1767	{
1640	int x1, x;	1768	int x1, x;
1641	int y1, y;	1769	int y1, y;
1642	int z;	1770	int z;
…		…
1687	}	1815	}
1688	OUTPUT:	1816	OUTPUT:
1689	RETVAL	1817	RETVAL
1690		1818
1691	void	1819	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1820	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1693	CODE:	1821	CODE:
1694	{	1822	{
		1823	int x, y, z;
		1824
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1825	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1826	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)	1827	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1828	smooth_key skey;
1699	int x, y, z;	1829	int pl_x, pl_y;
1700	int last_name;	1830	maptex pl_tex;
		1831	rc_t *rc = rc_alloc ();
		1832	rc_key_t key;
		1833	rc_array_t *arr;
		1834
		1835	pl_tex.name = 0;
1701		1836
1702	// thats current max. sorry.	1837	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1838	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1839	if (sh > 255) sh = 255;
1705		1840
1706	// clear key, in case of extra padding	1841	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1842	memset (&skey, 0, sizeof (skey));
1708		1843
1709	glColor4ub (255, 255, 255, 255);	1844	memset (&key, 0, sizeof (key));
1710		1845	key.r = 255;
1711	glEnable (GL_BLEND);	1846	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1847	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1848	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1849	key.mode = GL_QUADS;
1715		1850	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1851	key.texname = -1;
1717
1718	last_name = 0;
1719		1852
1720	mx += self->x;	1853	mx += self->x;
1721	my += self->y;	1854	my += self->y;
1722		1855
1723	// first pass: determine smooth_max	1856	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1872	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1873	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1874	self->tex [cell->tile [2]].smoothlevel));
1742	}	1875	}
1743	}	1876	}
		1877
		1878	glEnable (GL_BLEND);
		1879	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1880	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1881
1745	for (z = 0; z <= 2; z++)	1882	for (z = 0; z <= 2; z++)
1746	{	1883	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1884	memset (smooth_level, 0, sizeof (smooth_level));
1748		1885
…		…
1761	{	1898	{
1762	maptex tex = self->tex [tile];	1899	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1900	int px = (x + 1) * T - tex.w;
1764	int py = (y + 1) * T - tex.h;	1901	int py = (y + 1) * T - tex.h;
1765		1902
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1903	if (key.texname != tex.name)
1769	{	1904	{
1770	if (!tex.name)	1905	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1906	tex = self->tex [2]; /* missing, replace by noface */
1772		1907
1773	glEnd ();	1908	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1910	}
1777		1911
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1912	if (expect_false (cell->player == player) && expect_false (z == 2))
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1782
1783	if (cell->flags && z == 2)
1784	{	1913	{
		1914	pl_x = px;
		1915	pl_y = py;
		1916	pl_tex = tex;
		1917	continue;
		1918	}
		1919
		1920	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1921	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1922	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1923	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1924
		1925	if (expect_false (cell->flags) && expect_false (z == 2))
		1926	{
		1927	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1928	if (cell->flags & 1)
1786	{	1929	{
1787	maptex tex = self->tex [1];	1930	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1931	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1932	int py = y * T - T * 6 / 32;
1790		1933
		1934	if (tex.name)
1791	glEnd ();	1935	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1936	if (key.texname != tex.name)
		1937	{
		1938	key.texname = tex.name;
		1939	arr = rc_array (rc, &key);
		1940	}
		1941
		1942	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1943	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1944	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1945	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1946	}
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	}	1947	}
1800	}	1948	}
1801		1949
1802	// update smooth hash	1950	// update smooth hash
1803	if (tex.smoothtile)	1951	if (tex.smoothtile)
…		…
1839	}	1987	}
1840	}	1988	}
1841	}	1989	}
1842	}	1990	}
1843		1991
		1992	rc_draw (rc);
		1993	rc_clear (rc);
		1994
1844	// go through all smoothlevels, lowest to highest, then draw.	1995	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1996	// this is basically counting sort
1846	{	1997	{
1847	int w, b;	1998	int w, b;
1848		1999
		2000	glEnable (GL_TEXTURE_2D);
		2001	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	2002	for (w = 0; w < 256 / 32; ++w)
1850	{	2003	{
1851	uint32_t smask = smooth_level [w];	2004	uint32_t smask = smooth_level [w];
1852	if (smask)	2005	if (smask)
1853	for (b = 0; b < 32; ++b)	2006	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	2025	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2026	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	2027	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	2028	float dy = tex.t * .5f ; // 2 images/column
1876		2029
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	2030	if (tex.name)
1880	{	2031	{
		2032	// this time avoiding texture state changes
		2033	// save gobs of state changes.
1881	if (!tex.name)	2034	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2035	{
1883
1884	glEnd ();	2036	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2037	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2038	glBegin (GL_QUADS);
1887	}	2039	}
1888		2040
1889	if (border)	2041	if (border)
1890	{	2042	{
1891	float ox = border * dx;	2043	float ox = border * dx;
1892		2044
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2045	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2046	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2047	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2048	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2049	}
1898		2050
1899	if (corner)	2051	if (corner)
1900	{	2052	{
1901	float ox = corner * dx;	2053	float ox = corner * dx;
1902		2054
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2055	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2056	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2057	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2058	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2059	}
1907	}	2060	}
1908	}	2061	}
1909	}	2062	}
1910	}	2063	}
1911	}	2064	}
		2065
		2066	glEnd ();
		2067	glDisable (GL_TEXTURE_2D);
		2068	key.texname = -1;
1912	}	2069	}
1913		2070
1914	hv_clear (smooth);	2071	hv_clear (smooth);
1915	}	2072	}
1916		2073
1917	glEnd ();	2074	if (pl_tex.name)
		2075	{
		2076	maptex tex = pl_tex;
		2077	int px = pl_x + pdx;
		2078	int py = pl_y + pdy;
1918		2079
1919	glDisable (GL_TEXTURE_2D);	2080	key.texname = tex.name;
		2081	arr = rc_array (rc, &key);
		2082
		2083	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2084	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2085	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2086	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2087
		2088	rc_draw (rc);
		2089	}
		2090
1920	glDisable (GL_BLEND);	2091	glDisable (GL_BLEND);
		2092	rc_free (rc);
1921		2093
1922	// top layer: overlays such as the health bar	2094	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2095	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2096	if (0 <= y + my && y + my < self->rows)
1925	{	2097	{
…		…
1950	}	2122	}
1951	}	2123	}
1952	}	2124	}
1953		2125
1954	void	2126	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2127	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2128	CODE:
1957	{	2129	{
1958	static float color[16][3] = {	2130	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2131	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2132	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2182	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2183	glDisable (GL_TEXTURE_2D);
2012	}	2184	}
2013		2185
2014	void	2186	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2187	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2188	PPCODE:
2017	{	2189	{
2018	int x, y;	2190	int x, y;
2019	int sw1 = sw + 2;	2191	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2192	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2263	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2264	PUSHs (darkness3_sv);
2093	}	2265	}
2094		2266
2095	SV *	2267	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2268	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2269	CODE:
2098	{	2270	{
2099	int x, y, x1, y1;	2271	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2272	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2273	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2158	else	2330	else
2159	*data++ = 0;	2331	*data++ = 0;
2160	}	2332	}
2161	}	2333	}
2162		2334
		2335	/* if size is wh + 5 then no data has been found /
		2336	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2337	{
2163	SvPOK_only (data_sv);	2338	SvPOK_only (data_sv);
2164	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2339	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2340	}
		2341
2165	RETVAL = data_sv;	2342	RETVAL = data_sv;
2166	}	2343	}
2167	OUTPUT:	2344	OUTPUT:
2168	RETVAL	2345	RETVAL
2169		2346
2170	void	2347	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2348	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2172	PPCODE:	2349	PPCODE:
2173	{	2350	{
2174	int x, y, z;	2351	int x, y, z;
2175	int w, h;	2352	int w, h;
2176	int x1, y1;	2353	int x1, y1;
		2354	STRLEN len;
		2355	uint8_t data, end;
		2356
		2357	len = SvLEN (data_sv);
		2358	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2359	data = SvPVbyte_nolen (data_sv);
		2360	end = data + len + 8;
		2361
		2362	if (len < 5)
		2363	XSRETURN_EMPTY;
2177		2364
2178	if (*data++ != 0)	2365	if (*data++ != 0)
2179	return; /* version mismatch */	2366	XSRETURN_EMPTY; /* version mismatch */
2180		2367
2181	w = data++ << 8; w \|= data++;	2368	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2369	h = data++ << 8; h \|= data++;
2183		2370
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2371	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2196	{	2383	{
2197	maprow *row = map_get_row (self, y);	2384	maprow *row = map_get_row (self, y);
2198		2385
2199	for (x = x0; x < x1; x++)	2386	for (x = x0; x < x1; x++)
2200	{	2387	{
		2388	uint8_t flags;
		2389
		2390	if (data + 7 >= end)
		2391	XSRETURN_EMPTY;
		2392
2201	uint8_t flags = *data++;	2393	flags = *data++;
2202		2394
2203	if (flags)	2395	if (flags)
2204	{	2396	{
2205	mapcell *cell = row_get_cell (row, x);	2397	mapcell *cell = row_get_cell (row, x);
2206	tileid tile[3] = { 0, 0, 0 };	2398	tileid tile[3] = { 0, 0, 0 };
…		…
2209	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2401	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2210	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2402	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2211		2403
2212	if (cell->darkness == 0)	2404	if (cell->darkness == 0)
2213	{	2405	{
2214	cell->darkness = 0;	2406	/cell->darkness = 0;/
		2407	EXTEND (SP, 3);
2215		2408
2216	for (z = 0; z <= 2; z++)	2409	for (z = 0; z <= 2; z++)
2217	{	2410	{
2218	tileid t = tile [z];	2411	tileid t = tile [z];
2219		2412
2220	if (t >= self->texs \|\| (t && !self->tex [t].name))	2413	if (t >= self->texs \|\| (t && !self->tex [t].name))
2221	{	2414	{
2222	XPUSHs (sv_2mortal (newSViv (t)));	2415	PUSHs (sv_2mortal (newSViv (t)));
2223	need_texid (self, t);	2416	need_texid (self, t);
2224	}	2417	}
2225		2418
2226	cell->tile [z] = t;	2419	cell->tile [z] = t;
2227	}	2420	}
…		…
2229	}	2422	}
2230	}	2423	}
2231	}	2424	}
2232	}	2425	}
2233		2426
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2427	MODULE = Deliantra::Client PACKAGE = DC::RW
		2428
		2429	DC::RW
		2430	new (SV class, SV data_sv)
		2431	CODE:
		2432	{
		2433	STRLEN datalen;
		2434	char *data = SvPVbyte (data_sv, datalen);
		2435
		2436	RETVAL = SDL_RWFromConstMem (data, datalen);
		2437	}
		2438	OUTPUT:
		2439	RETVAL
		2440
		2441	DC::RW
		2442	new_from_file (SV class, const char path, const char *mode = "rb")
		2443	CODE:
		2444	RETVAL = SDL_RWFromFile (path, mode);
		2445	OUTPUT:
		2446	RETVAL
		2447
		2448	# fails on win32:
		2449	# dc.xs(2268) : error C2059: syntax error : '('
		2450	#void
		2451	#close (DC::RW self)
		2452	# CODE:
		2453	# (self->(close)) (self);
		2454
		2455	MODULE = Deliantra::Client PACKAGE = DC::Channel
2235		2456
2236	PROTOTYPES: DISABLE	2457	PROTOTYPES: DISABLE
2237		2458
2238	CFPlus::MixChunk	2459	DC::Channel
2239	new_from_file (SV class, char path)	2460	find ()
2240	CODE:	2461	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2462	{
		2463	RETVAL = Mix_GroupAvailable (-1);
		2464
		2465	if (RETVAL < 0)
		2466	{
		2467	RETVAL = Mix_GroupOldest (-1);
		2468
		2469	if (RETVAL < 0)
		2470	XSRETURN_UNDEF;
		2471
		2472	Mix_HaltChannel (RETVAL);
		2473	}
		2474
		2475	Mix_UnregisterAllEffects (RETVAL);
		2476	Mix_Volume (RETVAL, 128);
		2477	}
2242	OUTPUT:	2478	OUTPUT:
2243	RETVAL	2479	RETVAL
2244		2480
2245	void	2481	void
		2482	halt (DC::Channel self)
		2483	CODE:
		2484	Mix_HaltChannel (self);
		2485
		2486	void
		2487	expire (DC::Channel self, int ticks = -1)
		2488	CODE:
		2489	Mix_ExpireChannel (self, ticks);
		2490
		2491	void
		2492	fade_out (DC::Channel self, int ticks = -1)
		2493	CODE:
		2494	Mix_FadeOutChannel (self, ticks);
		2495
		2496	int
		2497	volume (DC::Channel self, int volume)
		2498	CODE:
		2499	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2500	OUTPUT:
		2501	RETVAL
		2502
		2503	void
		2504	unregister_all_effects (DC::Channel self)
		2505	CODE:
		2506	Mix_UnregisterAllEffects (self);
		2507
		2508	void
		2509	set_panning (DC::Channel self, int left, int right)
		2510	CODE:
		2511	left = CLAMP (left , 0, 255);
		2512	right = CLAMP (right, 0, 255);
		2513	Mix_SetPanning (self, left, right);
		2514
		2515	void
		2516	set_distance (DC::Channel self, int distance)
		2517	CODE:
		2518	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2519
		2520	void
		2521	set_position (DC::Channel self, int angle, int distance)
		2522	CODE:
		2523
		2524	void
		2525	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2526	CODE:
		2527	{
		2528	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2529	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2530	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2531	}
		2532
		2533	void
		2534	set_reverse_stereo (DC::Channel self, int flip)
		2535	CODE:
		2536	Mix_SetReverseStereo (self, flip);
		2537
		2538	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2539
		2540	PROTOTYPES: DISABLE
		2541
		2542	DC::MixChunk
		2543	new (SV *class, DC::RW rwops)
		2544	CODE:
		2545	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2546	OUTPUT:
		2547	RETVAL
		2548
		2549	void
2246	DESTROY (CFPlus::MixChunk self)	2550	DESTROY (DC::MixChunk self)
2247	CODE:	2551	CODE:
2248	Mix_FreeChunk (self);	2552	Mix_FreeChunk (self);
2249		2553
2250	int	2554	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2555	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2556	CODE:
		2557	if (items > 1)
		2558	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2559	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2560	OUTPUT:
2255	RETVAL	2561	RETVAL
2256		2562
2257	int	2563	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2564	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2565	CODE:
		2566	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2567	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2568
		2569	if (RETVAL < 0)
		2570	XSRETURN_UNDEF;
		2571
		2572	if (channel < 0)
		2573	{
		2574	Mix_UnregisterAllEffects (RETVAL);
		2575	Mix_Volume (RETVAL, 128);
		2576	}
		2577	}
2261	OUTPUT:	2578	OUTPUT:
2262	RETVAL	2579	RETVAL
2263		2580
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2581	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2582
2266	int	2583	int
2267	volume (int volume = -1)	2584	volume (int volume = -1)
2268	PROTOTYPE: ;$	2585	PROTOTYPE: ;$
2269	CODE:	2586	CODE:
		2587	if (items > 0)
		2588	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2589	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2590	OUTPUT:
2272	RETVAL	2591	RETVAL
2273		2592
		2593	void
		2594	fade_out (int ms)
		2595	CODE:
		2596	Mix_FadeOutMusic (ms);
		2597
		2598	void
		2599	halt ()
		2600	CODE:
		2601	Mix_HaltMusic ();
		2602
		2603	DC::MixMusic
		2604	new (SV *class, DC::RW rwops)
		2605	CODE:
		2606	RETVAL = Mix_LoadMUS_RW (rwops);
		2607	OUTPUT:
		2608	RETVAL
		2609
		2610	void
		2611	DESTROY (DC::MixMusic self)
		2612	CODE:
		2613	Mix_FreeMusic (self);
		2614
2274	int	2615	int
2275	fade_out (int ms)
2276	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);
2278	OUTPUT:
2279	RETVAL
2280
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
2289	DESTROY (CFPlus::MixMusic self)
2290	CODE:
2291	Mix_FreeMusic (self);
2292
2293	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2616	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2617	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2618	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2619	OUTPUT:
2298	RETVAL	2620	RETVAL
2299		2621
2300	int	2622	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2623	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2624	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2625	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2626
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2627	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2628
2309	PROTOTYPES: ENABLE	2629	PROTOTYPES: ENABLE
2310		2630
2311	BOOT:	2631	BOOT:
2312	{	2632	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2633	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2634	static const struct {
2315	const char *name;	2635	const char *name;
2316	IV iv;	2636	IV iv;
2317	} *civ, const_iv[] = {	2637	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2638	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2673	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2674	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2675	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2676	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2677	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2678	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2679	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2680	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2681	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2682	const_iv (GL_COMPRESSED_RGB_ARB),
		2683	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2684	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2685	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2686	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2687	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2688	const_iv (GL_TEXTURE_2D),
…		…
2386	const_iv (GL_COLOR_LOGIC_OP),	2712	const_iv (GL_COLOR_LOGIC_OP),
2387	const_iv (GL_SEPARABLE_2D),	2713	const_iv (GL_SEPARABLE_2D),
2388	const_iv (GL_CONVOLUTION_2D),	2714	const_iv (GL_CONVOLUTION_2D),
2389	const_iv (GL_CONVOLUTION_BORDER_MODE),	2715	const_iv (GL_CONVOLUTION_BORDER_MODE),
2390	const_iv (GL_CONSTANT_BORDER),	2716	const_iv (GL_CONSTANT_BORDER),
		2717	const_iv (GL_POINTS),
2391	const_iv (GL_LINES),	2718	const_iv (GL_LINES),
2392	const_iv (GL_LINE_STRIP),	2719	const_iv (GL_LINE_STRIP),
2393	const_iv (GL_LINE_LOOP),	2720	const_iv (GL_LINE_LOOP),
2394	const_iv (GL_QUADS),	2721	const_iv (GL_QUADS),
2395	const_iv (GL_QUAD_STRIP),	2722	const_iv (GL_QUAD_STRIP),
2396	const_iv (GL_TRIANGLES),	2723	const_iv (GL_TRIANGLES),
2397	const_iv (GL_TRIANGLE_STRIP),	2724	const_iv (GL_TRIANGLE_STRIP),
2398	const_iv (GL_TRIANGLE_FAN),	2725	const_iv (GL_TRIANGLE_FAN),
		2726	const_iv (GL_POLYGON),
2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2727	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400	const_iv (GL_POINT_SMOOTH_HINT),	2728	const_iv (GL_POINT_SMOOTH_HINT),
2401	const_iv (GL_LINE_SMOOTH_HINT),	2729	const_iv (GL_LINE_SMOOTH_HINT),
2402	const_iv (GL_POLYGON_SMOOTH_HINT),	2730	const_iv (GL_POLYGON_SMOOTH_HINT),
2403	const_iv (GL_GENERATE_MIPMAP_HINT),	2731	const_iv (GL_GENERATE_MIPMAP_HINT),
		2732	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2404	const_iv (GL_FASTEST),	2733	const_iv (GL_FASTEST),
2405	const_iv (GL_DONT_CARE),	2734	const_iv (GL_DONT_CARE),
2406	const_iv (GL_NICEST),	2735	const_iv (GL_NICEST),
2407	const_iv (GL_V2F),	2736	const_iv (GL_V2F),
2408	const_iv (GL_V3F),	2737	const_iv (GL_V3F),
…		…
2416		2745
2417	texture_av = newAV ();	2746	texture_av = newAV ();
2418	AvREAL_off (texture_av);	2747	AvREAL_off (texture_av);
2419	}	2748	}
2420		2749
		2750	void
		2751	disable_GL_EXT_blend_func_separate ()
		2752	CODE:
		2753	gl.BlendFuncSeparate = 0;
		2754	gl.BlendFuncSeparateEXT = 0;
		2755
2421	char *	2756	char *
2422	gl_vendor ()	2757	gl_vendor ()
2423	CODE:	2758	CODE:
2424	RETVAL = (char *)glGetString (GL_VENDOR);	2759	RETVAL = (char *)glGetString (GL_VENDOR);
2425	OUTPUT:	2760	OUTPUT:
…		…
2497	# near_ and far_ are due to microsofts buggy "c" compiler	2832	# near_ and far_ are due to microsofts buggy "c" compiler
2498	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2833	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499		2834
2500	# near_ and far_ are due to microsofts buggy "c" compiler	2835	# near_ and far_ are due to microsofts buggy "c" compiler
2501	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2836	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2837
		2838	PROTOTYPES: DISABLE
2502		2839
2503	void glViewport (int x, int y, int width, int height)	2840	void glViewport (int x, int y, int width, int height)
2504		2841
2505	void glScissor (int x, int y, int width, int height)	2842	void glScissor (int x, int y, int width, int height)
2506		2843
…		…
2514		2851
2515	void glRotate (float angle, float x, float y, float z)	2852	void glRotate (float angle, float x, float y, float z)
2516	CODE:	2853	CODE:
2517	glRotatef (angle, x, y, z);	2854	glRotatef (angle, x, y, z);
2518		2855
2519	void glBegin (int mode)
2520
2521	void glEnd ()
2522
2523	void glColor (float r, float g, float b, float a = 1.0)	2856	void glColor (float r, float g, float b, float a = 1.0)
2524	PROTOTYPE: @
2525	ALIAS:	2857	ALIAS:
2526	glColor_premultiply = 1	2858	glColor_premultiply = 1
2527	CODE:	2859	CODE:
2528	if (ix)	2860	if (ix)
2529	{	2861	{
…		…
2532	b *= a;	2864	b *= a;
2533	}	2865	}
2534	// microsoft visual "c" rounds instead of truncating...	2866	// microsoft visual "c" rounds instead of truncating...
2535	glColor4f (r, g, b, a);	2867	glColor4f (r, g, b, a);
2536		2868
2537	void glInterleavedArrays (int format, int stride, char *data)
2538
2539	void glDrawElements (int mode, int count, int type, char *indices)
2540
2541	# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543	void glRasterPos (float x, float y, float z = 0.)	2869	void glRasterPos (float x, float y, float z = 0.)
2544	CODE:	2870	CODE:
2545	glRasterPos3f (0, 0, z);	2871	glRasterPos3f (0, 0, z);
2546	glBitmap (0, 0, 0, 0, x, y, 0);	2872	glBitmap (0, 0, 0, 0, x, y, 0);
2547		2873
…		…
2551		2877
2552	void glTexCoord (float s, float t)	2878	void glTexCoord (float s, float t)
2553	CODE:	2879	CODE:
2554	glTexCoord2f (s, t);	2880	glTexCoord2f (s, t);
2555		2881
		2882	void glRect (float x1, float y1, float x2, float y2)
		2883	CODE:
		2884	glRectf (x1, y1, x2, y2);
		2885
		2886	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2887	CODE:
		2888	glBegin (GL_LINE_LOOP);
		2889	glVertex2f (x1, y1);
		2890	glVertex2f (x2, y1);
		2891	glVertex2f (x2, y2);
		2892	glVertex2f (x1, y2);
		2893	glEnd ();
		2894
		2895	PROTOTYPES: ENABLE
		2896
		2897	void glBegin (int mode)
		2898
		2899	void glEnd ()
		2900
		2901	void glPointSize (GLfloat size)
		2902
		2903	void glLineWidth (GLfloat width)
		2904
		2905	void glInterleavedArrays (int format, int stride, char *data)
		2906
		2907	void glDrawElements (int mode, int count, int type, char *indices)
		2908
		2909	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2910
2556	void glTexEnv (int target, int pname, float param)	2911	void glTexEnv (int target, int pname, float param)
2557	CODE:	2912	CODE:
2558	glTexEnvf (target, pname, param);	2913	glTexEnvf (target, pname, param);
2559		2914
2560	void glTexParameter (int target, int pname, float param)	2915	void glTexParameter (int target, int pname, float param)
…		…
2576	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2931	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2577	CODE:	2932	CODE:
2578	if (gl.SeparableFilter2D)	2933	if (gl.SeparableFilter2D)
2579	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2934	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2580		2935
2581	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2936	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2582		2937
2583	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2938	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2584		2939
2585	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2940	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2586		2941
…		…
2612		2967
2613	void glEndList ()	2968	void glEndList ()
2614		2969
2615	void glCallList (int list)	2970	void glCallList (int list)
2616		2971
2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2972	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2618		2973
2619	PROTOTYPES: DISABLE	2974	PROTOTYPES: DISABLE
2620		2975
2621	void	2976	void
2622	find_widget (SV *widget, NV x, NV y)	2977	find_widget (SV *self, NV x, NV y)
2623	PPCODE:	2978	PPCODE:
2624	{	2979	{
2625	if (within_widget (widget, x, y))	2980	if (within_widget (self, x, y))
2626	XPUSHs (widget);	2981	XPUSHs (self);
2627	}	2982	}
2628		2983
		2984	BOOT:
		2985	{
		2986	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2987
		2988	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2989	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2990	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2991	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2992	}
		2993
		2994	void
		2995	draw (SV *self)
		2996	CODE:
		2997	{
		2998	HV *hv;
		2999	SV **svp;
		3000	NV x, y, w, h;
		3001	SV *draw_x_sv = GvSV (draw_x_gv);
		3002	SV *draw_y_sv = GvSV (draw_y_gv);
		3003	SV *draw_w_sv = GvSV (draw_w_gv);
		3004	SV *draw_h_sv = GvSV (draw_h_gv);
		3005	double draw_x, draw_y;
		3006
		3007	if (!SvROK (self))
		3008	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3009
		3010	hv = (HV *)SvRV (self);
		3011
		3012	if (SvTYPE (hv) != SVt_PVHV)
		3013	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3014
		3015	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3016	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3017
		3018	if (!h \|\| !w)
		3019	XSRETURN_EMPTY;
		3020
		3021	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3022	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3023
		3024	draw_x = SvNV (draw_x_sv) + x;
		3025	draw_y = SvNV (draw_y_sv) + y;
		3026
		3027	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3028	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3029	XSRETURN_EMPTY;
		3030
		3031	sv_setnv (draw_x_sv, draw_x);
		3032	sv_setnv (draw_y_sv, draw_y);
		3033
		3034	glPushMatrix ();
		3035	glTranslated (x, y, 0);
		3036
		3037	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3038	{
		3039	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3040
		3041	if (svp && SvTRUE (*svp))
		3042	{
		3043	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3044	glEnable (GL_BLEND);
		3045	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3046	glBegin (GL_QUADS);
		3047	glVertex2f (0, 0);
		3048	glVertex2f (w, 0);
		3049	glVertex2f (w, h);
		3050	glVertex2f (0, h);
		3051	glEnd ();
		3052	glDisable (GL_BLEND);
		3053	}
		3054	}
		3055	#if 0
		3056	// draw borders, for debugging
		3057	glPushMatrix ();
		3058	glColor4f (1., 1., 0., 1.);
		3059	glTranslatef (.5, .5, 0.);
		3060	glBegin (GL_LINE_LOOP);
		3061	glVertex2f (0 , 0);
		3062	glVertex2f (w - 1, 0);
		3063	glVertex2f (w - 1, h - 1);
		3064	glVertex2f (0 , h - 1);
		3065	glEnd ();
		3066	glPopMatrix ();
		3067	#endif
		3068	PUSHMARK (SP);
		3069	XPUSHs (self);
		3070	PUTBACK;
		3071	call_method ("_draw", G_VOID \| G_DISCARD);
		3072	SPAGAIN;
		3073
		3074	glPopMatrix ();
		3075
		3076	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3077	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3078	}
		3079

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs. Revision 1.263 by root, Fri Jul 18 21:18:42 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.263 by root, Fri Jul 18 21:18:42 2008 UTC