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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.269 by root, Sun Jul 20 03:46:02 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);
…		…
339	self->oy = 0;	367	self->oy = 0;
340	self->row = 0;	368	self->row = 0;
341	self->rows = 0;	369	self->rows = 0;
342	}	370	}
343		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	if ((cell)->player) \
		375	(cell)->tile [2] = 0; \
		376	(cell)->darkness = 0; \
		377	(cell)->stat_hp = 0; \
		378	(cell)->flags = 0; \
		379	(cell)->player = 0; \
		380	} while (0)
		381
344	static void	382	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	383	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	384	{
347	int x, y;	385	int x, y;
348	maprow *row;	386	maprow *row;
349	mapcell *cell;	387	mapcell *cell;
350		388
…		…
362	if (x >= row->c1)	400	if (x >= row->c1)
363	break;	401	break;
364		402
365	cell = row->col + x - row->c0;	403	cell = row->col + x - row->c0;
366		404
367	cell->darkness = 0;	405	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	406	}
372	}	407	}
373	}	408	}
374		409
375	typedef struct {	410	typedef struct {
…		…
429	n |= n >> 16;	464	n |= n >> 16;
430		465
431	return n + 1;	466	return n + 1;
432	}	467	}
433		468
		469	static unsigned int
		470	popcount (unsigned int n)
		471	{
		472	n -= (n >> 1) & 0x55555555U;
		473	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		474	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		475	n *= 0x01010101U;
		476
		477	return n >> 24;
		478	}
		479
434	/* SDL should provide this, really. */	480	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	481	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	482	#define SDLK_MODIFIER_MAX 314
437		483
438	/******************************************************************************/	484	/******************************************************************************/
…		…
476	return 0;	522	return 0;
477		523
478	return 1;	524	return 1;
479	}	525	}
480		526
481	MODULE = CFPlus PACKAGE = CFPlus	527	MODULE = Deliantra::Client PACKAGE = DC
482		528
483	PROTOTYPES: ENABLE	529	PROTOTYPES: ENABLE
484		530
485	BOOT:	531	BOOT:
486	{	532	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	533	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	534	static const struct {
489	const char *name;	535	const char *name;
490	IV iv;	536	IV iv;
491	} *civ, const_iv[] = {	537	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	538	# define const_iv(name) { # name, (IV)name }
…		…
514		560
515	const_iv (SDL_APPINPUTFOCUS),	561	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	562	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	563	const_iv (SDL_APPACTIVE),
518		564
		565	const_iv (SDLK_FIRST),
		566	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	567	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	568	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	569	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	570	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	571	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	643	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	644	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	645	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	646	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	647	const_iv (KMOD_MODE),
		648
		649	const_iv (MIX_DEFAULT_FORMAT),
		650
		651	const_iv (SDL_INIT_TIMER),
		652	const_iv (SDL_INIT_AUDIO),
		653	const_iv (SDL_INIT_VIDEO),
		654	const_iv (SDL_INIT_CDROM),
		655	const_iv (SDL_INIT_JOYSTICK),
		656	const_iv (SDL_INIT_EVERYTHING),
		657	const_iv (SDL_INIT_NOPARACHUTE),
		658	const_iv (SDL_INIT_EVENTTHREAD),
		659
		660	const_iv (SDL_GL_RED_SIZE),
		661	const_iv (SDL_GL_GREEN_SIZE),
		662	const_iv (SDL_GL_BLUE_SIZE),
		663	const_iv (SDL_GL_ALPHA_SIZE),
		664	const_iv (SDL_GL_DOUBLEBUFFER),
		665	const_iv (SDL_GL_BUFFER_SIZE),
		666	const_iv (SDL_GL_DEPTH_SIZE),
		667	const_iv (SDL_GL_STENCIL_SIZE),
		668	const_iv (SDL_GL_ACCUM_RED_SIZE),
		669	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		670	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		672	const_iv (SDL_GL_STEREO),
		673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		674	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		675	const_iv (SDL_GL_ACCELERATED_VISUAL),
		676	const_iv (SDL_GL_SWAP_CONTROL),
		677
		678	const_iv (FOW_DARKNESS)
600	# undef const_iv	679	# undef const_iv
601	};	680	};
602		681
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	682	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	683	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		701
623	NV floor (NV x)	702	NV floor (NV x)
624		703
625	NV ceil (NV x)	704	NV ceil (NV x)
626		705
		706	IV minpot (UV n)
		707
		708	IV popcount (UV n)
		709
627	void	710	void
628	pango_init ()	711	pango_init ()
629	CODE:	712	CODE:
630	{	713	{
631	opengl_fontmap = pango_opengl_font_map_new ();	714	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	715	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	716	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		717	/*pango_context_set_font_description (opengl_context, default_font);*/
		718	#if PANGO_VERSION_CHECK (1, 15, 2)
		719	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		720	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		721	#endif
634	}	722	}
635		723
636	char *
637	SDL_GetError ()	724	char *SDL_GetError ()
638		725
639	int	726	int SDL_Init (U32 flags)
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		727
642	void	728	int SDL_InitSubSystem (U32 flags)
		729
		730	void SDL_QuitSubSystem (U32 flags)
		731
643	SDL_Quit ()	732	void SDL_Quit ()
		733
		734	int SDL_GL_SetAttribute (int attr, int value)
		735
		736	int SDL_GL_GetAttribute (int attr)
		737	CODE:
		738	if (SDL_GL_GetAttribute (attr, &RETVAL))
		739	XSRETURN_UNDEF;
		740	OUTPUT:
		741	RETVAL
644		742
645	void	743	void
646	SDL_ListModes (int rgb, int alpha)	744	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	745	PPCODE:
648	{	746	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	758	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	759	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	760	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		761
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	762	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	763	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		764
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	765	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		766
672	if (m && m != (SDL_Rect **)-1)	767	if (m && m != (SDL_Rect **)-1)
673	while (*m)	768	while (*m)
674	{	769	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	770	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	771	{
677	AV *av = newAV ();	772	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	773	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	774	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	775	av_push (av, newSViv (rgb));
…		…
704		799
705	if (RETVAL)	800	if (RETVAL)
706	{	801	{
707	av_clear (texture_av);	802	av_clear (texture_av);
708		803
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	804	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	805	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	806	#include "glfunc.h"
712	#undef GL_FUNC	807	#undef GL_FUNC
713	}	808	}
714	}	809	}
…		…
721	char *	816	char *
722	SDL_GetKeyName (int sym)	817	SDL_GetKeyName (int sym)
723		818
724	int	819	int
725	SDL_GetAppState ()	820	SDL_GetAppState ()
		821
		822	int
		823	SDL_GetModState ()
726		824
727	void	825	void
728	poll_events ()	826	poll_events ()
729	PPCODE:	827	PPCODE:
730	{	828	{
…		…
740	{	838	{
741	case SDL_KEYDOWN:	839	case SDL_KEYDOWN:
742	case SDL_KEYUP:	840	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	841	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	842	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	843	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	844	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	845	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	846	break;
749		847
750	case SDL_ACTIVEEVENT:	848	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	849	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	867	x = ev.motion.x;
770	y = ev.motion.y;	868	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	869	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	870	}
773		871
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	872	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	873	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	874	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	875	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	876	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	877	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	878	}
781	break;	879	break;
782		880
783	case SDL_MOUSEBUTTONDOWN:	881	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	882	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	883	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		884
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	885	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	887	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	888	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	893	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	894	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	895	break;
798	}	896	}
799		897
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	898	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	899	}
802	}	900	}
803		901
804	int	902	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	903	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	904	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	905	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	906	Mix_ChannelFinished (channel_finished);
809		907
810	void	908	void
		909	Mix_QuerySpec ()
		910	PPCODE:
		911	{
		912	int freq, channels;
		913	Uint16 format;
		914
		915	if (Mix_QuerySpec (&freq, &format, &channels))
		916	{
		917	EXTEND (SP, 3);
		918	PUSHs (sv_2mortal (newSViv (freq)));
		919	PUSHs (sv_2mortal (newSViv (format)));
		920	PUSHs (sv_2mortal (newSViv (channels)));
		921	}
		922	}
		923
		924	void
811	Mix_CloseAudio ()	925	Mix_CloseAudio ()
812		926
813	int	927	int
814	Mix_AllocateChannels (int numchans = -1)	928	Mix_AllocateChannels (int numchans = -1)
		929
		930	const char *
		931	Mix_GetError ()
815		932
816	void	933	void
817	lowdelay (int fd, int val = 1)	934	lowdelay (int fd, int val = 1)
818	CODE:	935	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	936	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	962	}
846	}	963	}
847	#endif	964	#endif
848	}	965	}
849		966
850	void	967	int
851	add_font (char *file)	968	add_font (char *file)
852	CODE:	969	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	970	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		971	OUTPUT:
		972	RETVAL
854		973
855	void	974	void
856	load_image_inline (SV *image_)	975	load_image_inline (SV *image_)
857	ALIAS:	976	ALIAS:
858	load_image_file = 1	977	load_image_file = 1
…		…
861	STRLEN image_len;	980	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	981	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	982	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	983	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	984	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	985	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	986	: SDL_RWFromConstMem (image, image_len);
868		987
869	if (!rw)	988	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	989	croak ("load_image: %s", SDL_GetError ());
871		990
…		…
944	void	1063	void
945	error (char *message)	1064	error (char *message)
946	CODE:	1065	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1066	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1067	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1068	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1069	#endif
951		1070
952	void	1071	void
953	fatal (char *message)	1072	fatal (char *message)
954	CODE:	1073	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1074	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1075	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1076	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1077	#endif
959	_exit (1);	1078	_exit (1);
960		1079
961	void	1080	void
962	_exit (int retval = 0)	1081	_exit (int retval = 0)
…		…
974	#if DEBUG	1093	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1094	VALGRIND_DO_LEAK_CHECK;
976	#endif	1095	#endif
977	}	1096	}
978		1097
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1098	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1099
981	PROTOTYPES: DISABLE	1100	PROTOTYPES: DISABLE
982		1101
983	CFPlus::Font	1102	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1103	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1104	CODE:
986	{	1105	{
987	int count;	1106	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1107	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1110	}
992	OUTPUT:	1111	OUTPUT:
993	RETVAL	1112	RETVAL
994		1113
995	void	1114	void
996	DESTROY (CFPlus::Font self)	1115	DESTROY (DC::Font self)
997	CODE:	1116	CODE:
998	pango_font_description_free (self);	1117	pango_font_description_free (self);
999		1118
1000	void	1119	void
1001	make_default (CFPlus::Font self)	1120	make_default (DC::Font self)
1002	PROTOTYPE: $	1121	PROTOTYPE: $
1003	CODE:	1122	CODE:
1004	default_font = self;	1123	default_font = self;
1005		1124
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1125	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1126
1008	PROTOTYPES: DISABLE	1127	PROTOTYPES: DISABLE
1009		1128
1010	void	1129	void
1011	reset_glyph_cache ()	1130	glyph_cache_backup ()
1012	PROTOTYPE:	1131	PROTOTYPE:
1013	CODE:	1132	CODE:
		1133	tc_backup ();
		1134
		1135	void
		1136	glyph_cache_restore ()
		1137	PROTOTYPE:
		1138	CODE:
1014	tc_clear ();	1139	tc_restore ();
1015		1140
1016	CFPlus::Layout	1141	DC::Layout
1017	new (SV *class)	1142	new (SV *class)
1018	CODE:	1143	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1144	New (0, RETVAL, 1, struct cf_layout);
1020		1145
1021	RETVAL->pl = pango_layout_new (opengl_context);	1146	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1148	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1149	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1150	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1151	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1152	RETVAL->font = 0;
		1153	RETVAL->rc = rc_alloc ();
1028		1154
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1155	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1156	layout_update_font (RETVAL);
1031	OUTPUT:	1157	OUTPUT:
1032	RETVAL	1158	RETVAL
1033		1159
1034	void	1160	void
1035	DESTROY (CFPlus::Layout self)	1161	DESTROY (DC::Layout self)
1036	CODE:	1162	CODE:
1037	g_object_unref (self->pl);	1163	g_object_unref (self->pl);
		1164	rc_free (self->rc);
1038	Safefree (self);	1165	Safefree (self);
1039		1166
1040	void	1167	void
1041	set_text (CFPlus::Layout self, SV *text_)	1168	set_text (DC::Layout self, SV *text_)
1042	CODE:	1169	CODE:
1043	{	1170	{
1044	STRLEN textlen;	1171	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1172	char *text = SvPVutf8 (text_, textlen);
1046		1173
1047	pango_layout_set_text (self->pl, text, textlen);	1174	pango_layout_set_text (self->pl, text, textlen);
1048	}	1175	}
1049		1176
1050	void	1177	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1178	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1179	CODE:
1053	{	1180	{
1054	STRLEN textlen;	1181	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1182	char *text = SvPVutf8 (text_, textlen);
1056		1183
1057	pango_layout_set_markup (self->pl, text, textlen);	1184	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1185	}
1059		1186
1060	void	1187	void
1061	set_shapes (CFPlus::Layout self, ...)	1188	set_shapes (DC::Layout self, ...)
1062	CODE:	1189	CODE:
1063	{	1190	{
1064	PangoAttrList *attrs = 0;	1191	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1193	const char *pos = text;
…		…
1101	if (attrs)	1228	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1229	pango_layout_set_attributes (self->pl, attrs);
1103	}	1230	}
1104		1231
1105	void	1232	void
1106	get_shapes (CFPlus::Layout self)	1233	get_shapes (DC::Layout self)
1107	PPCODE:	1234	PPCODE:
1108	{	1235	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1236	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1237
1111	do	1238	do
1112	{	1239	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1240	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1241
1115	if (run && shape_attr_p (run))	1242	if (run && shape_attr_p (run))
1116	{	1243	{
1117	PangoRectangle extents;	1244	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1245	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1253
1127	pango_layout_iter_free (iter);	1254	pango_layout_iter_free (iter);
1128	}	1255	}
1129		1256
1130	int	1257	int
1131	has_wrapped (CFPlus::Layout self)	1258	has_wrapped (DC::Layout self)
1132	CODE:	1259	CODE:
1133	{	1260	{
1134	int lines = 1;	1261	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1262	const char *text = pango_layout_get_text (self->pl);
1136		1263
…		…
1141	}	1268	}
1142	OUTPUT:	1269	OUTPUT:
1143	RETVAL	1270	RETVAL
1144		1271
1145	SV *	1272	SV *
1146	get_text (CFPlus::Layout self)	1273	get_text (DC::Layout self)
1147	CODE:	1274	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1275	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1276	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1277	OUTPUT:
1151	RETVAL	1278	RETVAL
1152		1279
1153	void	1280	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1281	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1282	CODE:
1156	self->r = r;	1283	self->r = r;
1157	self->g = g;	1284	self->g = g;
1158	self->b = b;	1285	self->b = b;
1159	self->a = a;	1286	self->a = a;
1160		1287
1161	void	1288	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1289	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1290	CODE:
1164	if (self->font != font)	1291	if (self->font != font)
1165	{	1292	{
1166	self->font = font;	1293	self->font = font;
1167	layout_update_font (self);	1294	layout_update_font (self);
1168	}	1295	}
1169		1296
1170	void	1297	void
1171	set_height (CFPlus::Layout self, int base_height)	1298	set_height (DC::Layout self, int base_height)
1172	CODE:	1299	CODE:
1173	if (self->base_height != base_height)	1300	if (self->base_height != base_height)
1174	{	1301	{
1175	self->base_height = base_height;	1302	self->base_height = base_height;
1176	layout_update_font (self);	1303	layout_update_font (self);
1177	}	1304	}
1178		1305
1179	void	1306	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1307	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1308	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1309	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1310
1184	void	1311	void
1185	set_indent (CFPlus::Layout self, int indent)	1312	set_indent (DC::Layout self, int indent)
1186	CODE:	1313	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1314	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1315
1189	void	1316	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1317	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1318	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1319	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1320
1194	void	1321	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1322	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1323	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1324	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1325	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1326	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1327	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1328	: PANGO_ELLIPSIZE_NONE
1202	);	1329	);
1203		1330
1204	void	1331	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1332	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1333	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1334	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1335
1209	void	1336	void
1210	size (CFPlus::Layout self)	1337	size (DC::Layout self)
1211	PPCODE:	1338	PPCODE:
1212	{	1339	{
1213	int w, h;	1340	int w, h;
1214		1341
1215	layout_get_pixel_size (self, &w, &h);	1342	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1345	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1346	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1347	}
1221		1348
1222	int	1349	int
1223	descent (CFPlus::Layout self)	1350	descent (DC::Layout self)
1224	CODE:	1351	CODE:
1225	{	1352	{
1226	PangoRectangle rect;	1353	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1354	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1355	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1356	RETVAL = PANGO_DESCENT (rect);
1230	}	1357	}
1231	OUTPUT:	1358	OUTPUT:
1232	RETVAL	1359	RETVAL
1233		1360
1234	int	1361	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1362	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1363	CODE:
1237	{	1364	{
1238	int index, trailing;	1365	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1366	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1367	RETVAL = index + trailing;
1241	}	1368	}
1242	OUTPUT:	1369	OUTPUT:
1243	RETVAL	1370	RETVAL
1244		1371
1245	void	1372	void
1246	cursor_pos (CFPlus::Layout self, int index)	1373	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1374	PPCODE:
1248	{	1375	{
1249	PangoRectangle strong_pos;	1376	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1377	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1378
1252	EXTEND (SP, 3);	1379	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1380	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1381	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1382	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1383	}
1257		1384
1258	void	1385	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1386	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1387	PPCODE:
1261	{	1388	{
1262	int line, x;	1389	int line, x;
1263		1390
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1391	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1392	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1393	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1394	--line;
		1395	#endif
1267	EXTEND (SP, 2);	1396	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1397	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1398	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1399	}
1271		1400
1272	void	1401	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1402	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1403	PPCODE:
1275	{	1404	{
1276	PangoLayoutLine *lp;	1405	PangoLayoutLine *lp;
1277	int index, trailing;	1406	int index, trailing;
1278		1407
1279	if (line < 0)	1408	if (line < 0)
1280	XSRETURN_EMPTY;	1409	XSRETURN_EMPTY;
1281		1410
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1411	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1412	XSRETURN_EMPTY; /* do better */
1284		1413
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1414	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1415
1287	EXTEND (SP, 2);	1416	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1422	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1423	}
1295	}	1424	}
1296		1425
1297	void	1426	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1427	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1428	CODE:
		1429	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1430	pango_opengl_render_layout_subpixel (
1301	self->pl,	1431	self->pl,
		1432	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1433	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1434	self->r, self->g, self->b, self->a,
1304	flags	1435	flags
1305	);	1436	);
		1437	// we assume that context_change actually clears/frees stuff
		1438	// and does not do any recomputation...
		1439	pango_layout_context_changed (self->pl);
1306		1440
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1441	void
		1442	draw (DC::Layout self)
		1443	CODE:
		1444	{
		1445	glEnable (GL_TEXTURE_2D);
		1446	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1447	glEnable (GL_BLEND);
		1448	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1449	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1450	glEnable (GL_ALPHA_TEST);
		1451	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1452
		1453	rc_draw (self->rc);
		1454
		1455	glDisable (GL_ALPHA_TEST);
		1456	glDisable (GL_BLEND);
		1457	glDisable (GL_TEXTURE_2D);
		1458	}
		1459
		1460	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1461
1309	PROTOTYPES: ENABLE	1462	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1463
1313	void	1464	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1465	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1466	CODE:
1316	{	1467	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1494	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1495	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1496	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1497	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1498
		1499	if (name <= 0)
		1500	XSRETURN_EMPTY;
		1501
1348	if (items < 5)	1502	if (items < 5)
1349	{	1503	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1504	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1505	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1506	}
…		…
1390	RETVAL = width > 0;	1544	RETVAL = width > 0;
1391	}	1545	}
1392	OUTPUT:	1546	OUTPUT:
1393	RETVAL	1547	RETVAL
1394		1548
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1549	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1550
1397	PROTOTYPES: DISABLE	1551	PROTOTYPES: DISABLE
1398		1552
1399	CFPlus::Map	1553	DC::Map
1400	new (SV *class)	1554	new (SV *class)
1401	CODE:	1555	CODE:
1402	New (0, RETVAL, 1, struct map);	1556	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1557	RETVAL->x = 0;
1404	RETVAL->y = 0;	1558	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1566	RETVAL->row = 0;
1413	OUTPUT:	1567	OUTPUT:
1414	RETVAL	1568	RETVAL
1415		1569
1416	void	1570	void
1417	DESTROY (CFPlus::Map self)	1571	DESTROY (DC::Map self)
1418	CODE:	1572	CODE:
1419	{	1573	{
1420	map_clear (self);	1574	map_clear (self);
1421	Safefree (self->face2tile);	1575	Safefree (self->face2tile);
1422	Safefree (self->tex);	1576	Safefree (self->tex);
1423	Safefree (self);	1577	Safefree (self);
1424	}	1578	}
1425		1579
1426	void	1580	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1581	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1582	CODE:
1429	self->w = map_width;	1583	self->w = map_width;
1430	self->h = map_height;	1584	self->h = map_height;
1431		1585
1432	void	1586	void
1433	clear (CFPlus::Map self)	1587	clear (DC::Map self)
1434	CODE:	1588	CODE:
1435	map_clear (self);	1589	map_clear (self);
1436		1590
1437	void	1591	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1592	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1593	CODE:
1440	{	1594	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1595	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1596	need_texid (self, tile);
1443	}	1597	}
1444		1598
1445	void	1599	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1600	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1601	CODE:
1448	{	1602	{
1449	tileid texid;	1603	tileid texid;
1450	maptex *tex;	1604	maptex *tex;
1451		1605
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1618	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1619	tex->smoothlevel = level;
1466	}	1620	}
1467		1621
1468	void	1622	void
1469	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)	1623	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)
1470	CODE:	1624	CODE:
1471	{	1625	{
1472	need_texid (self, texid);	1626	need_texid (self, texid);
1473		1627
1474	{	1628	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1648	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1649	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1650	}
1497		1651
1498	int	1652	int
1499	ox (CFPlus::Map self)	1653	ox (DC::Map self)
1500	ALIAS:	1654	ALIAS:
1501	oy = 1	1655	oy = 1
1502	x = 2	1656	x = 2
1503	y = 3	1657	y = 3
1504	w = 4	1658	w = 4
…		…
1515	}	1669	}
1516	OUTPUT:	1670	OUTPUT:
1517	RETVAL	1671	RETVAL
1518		1672
1519	void	1673	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1674	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1675	CODE:
1522	{	1676	{
1523	if (dx > 0)	1677	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1678	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1679	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1694	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1695	self->y += MAP_EXTEND_Y;
1542	}	1696	}
1543	}	1697	}
1544		1698
1545	void	1699	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1700	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1701	CODE:
1548	{	1702	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1703	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1704	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1705	mapcell *cell;
1552	int x, y, flags;	1706	int x, y, z, flags;
		1707	AV *missing = newAV ();
		1708	RETVAL = newRV_noinc ((SV *)missing);
1553		1709
1554	while (data < data_end - 1)	1710	while (data < data_end - 1)
1555	{	1711	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1712	flags = (data [0] << 8) + data [1]; data += 2;
1557		1713
…		…
1577	uint8_t ext, cmd;	1733	uint8_t ext, cmd;
1578		1734
1579	do	1735	do
1580	{	1736	{
1581	ext = *data++;	1737	ext = *data++;
1582	cmd = ext & 0x3f;	1738	cmd = ext & 0x7f;
1583		1739
1584	if (cmd < 4)	1740	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1741	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1742	else if (cmd == 5) // health
1587	{	1743	{
…		…
1590	}	1746	}
1591	else if (cmd == 6) // monster width	1747	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1748	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1749	else if (cmd == 0x47)
1594	{	1750	{
1595	if (*data == 4)	1751	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1752	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1753	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1754	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1755
1598	data += *data + 1;	1756	data += *data + 1;
1599	}	1757	}
1600	else if (cmd == 8) // cell flags	1758	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1759	cell->flags = *data++;
…		…
1608	}	1766	}
1609	else	1767	else
1610	cell->darkness = *data++ + 1;	1768	cell->darkness = *data++ + 1;
1611	}	1769	}
1612		1770
		1771	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1772	if (flags & (4 >> z))
1614	{	1773	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1774	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1775	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1776	cell->tile [z] = self->face2tile [face];
		1777
		1778	if (cell->tile [z])
		1779	{
		1780	maptex *tex = self->tex + cell->tile [z];
		1781	if (!tex->name)
		1782	av_push (missing, newSViv (cell->tile [z]));
		1783
		1784	if (tex->smoothtile)
		1785	{
		1786	maptex *smooth = self->tex + tex->smoothtile;
		1787	if (!smooth->name)
		1788	av_push (missing, newSViv (tex->smoothtile));
		1789	}
		1790	}
1618	}	1791	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	1792	}
1634	else	1793	else
1635	cell->darkness = 0;	1794	CELL_CLEAR (cell);
1636	}	1795	}
1637	}	1796	}
		1797	OUTPUT:
		1798	RETVAL
1638		1799
1639	SV *	1800	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1801	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1802	CODE:
1642	{	1803	{
1643	int x1, x;	1804	int x1, x;
1644	int y1, y;	1805	int y1, y;
1645	int z;	1806	int z;
…		…
1690	}	1851	}
1691	OUTPUT:	1852	OUTPUT:
1692	RETVAL	1853	RETVAL
1693		1854
1694	void	1855	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1856	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	1857	CODE:
1697	{	1858	{
		1859	int x, y, z;
		1860
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1861	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1862	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1863	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1864	smooth_key skey;
1702	int x, y, z;	1865	int pl_x, pl_y;
1703	int last_name;	1866	maptex pl_tex;
		1867	rc_t *rc = rc_alloc ();
		1868	rc_key_t key;
		1869	rc_array_t *arr;
		1870
		1871	pl_tex.name = 0;
1704		1872
1705	// thats current max. sorry.	1873	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1874	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1875	if (sh > 255) sh = 255;
1708		1876
1709	// clear key, in case of extra padding	1877	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1878	memset (&skey, 0, sizeof (skey));
1711		1879
1712	glColor4ub (255, 255, 255, 255);	1880	memset (&key, 0, sizeof (key));
1713		1881	key.r = 255;
1714	glEnable (GL_BLEND);	1882	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1883	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1884	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1885	key.mode = GL_QUADS;
1718		1886	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1887	key.texname = -1;
1720
1721	last_name = 0;
1722		1888
1723	mx += self->x;	1889	mx += self->x;
1724	my += self->y;	1890	my += self->y;
1725		1891
1726	// first pass: determine smooth_max	1892	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1908	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1909	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1910	self->tex [cell->tile [2]].smoothlevel));
1745	}	1911	}
1746	}	1912	}
		1913
		1914	glEnable (GL_BLEND);
		1915	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1916	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1917
1748	for (z = 0; z <= 2; z++)	1918	for (z = 0; z <= 2; z++)
1749	{	1919	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1920	memset (smooth_level, 0, sizeof (smooth_level));
1751		1921
…		…
1764	{	1934	{
1765	maptex tex = self->tex [tile];	1935	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1936	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	1937	int py = (y + 1) * T - tex.h;
1768		1938
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1939	if (key.texname != tex.name)
1772	{	1940	{
1773	if (!tex.name)	1941	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1942	tex = self->tex [2]; /* missing, replace by noface */
1775		1943
1776	glEnd ();	1944	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1945	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1946	}
1780		1947
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1948	if (expect_false (cell->player == player) && expect_false (z == 2))
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785
1786	if (cell->flags && z == 2)
1787	{	1949	{
		1950	pl_x = px;
		1951	pl_y = py;
		1952	pl_tex = tex;
		1953	continue;
		1954	}
		1955
		1956	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1957	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1958	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1959	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1960
		1961	if (expect_false (cell->flags) && expect_false (z == 2))
		1962	{
		1963	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	1964	if (cell->flags & 1)
1789	{	1965	{
1790	maptex tex = self->tex [1];	1966	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	1967	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	1968	int py = y * T - T * 6 / 32;
1793		1969
		1970	if (tex.name)
1794	glEnd ();	1971	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1972	if (key.texname != tex.name)
		1973	{
		1974	key.texname = tex.name;
		1975	arr = rc_array (rc, &key);
		1976	}
		1977
		1978	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1979	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1980	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1981	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	1982	}
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}	1983	}
1803	}	1984	}
1804		1985
1805	// update smooth hash	1986	// update smooth hash
1806	if (tex.smoothtile)	1987	if (tex.smoothtile)
…		…
1842	}	2023	}
1843	}	2024	}
1844	}	2025	}
1845	}	2026	}
1846		2027
		2028	rc_draw (rc);
		2029	rc_clear (rc);
		2030
1847	// go through all smoothlevels, lowest to highest, then draw.	2031	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2032	// this is basically counting sort
1849	{	2033	{
1850	int w, b;	2034	int w, b;
1851		2035
		2036	glEnable (GL_TEXTURE_2D);
		2037	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2038	for (w = 0; w < 256 / 32; ++w)
1853	{	2039	{
1854	uint32_t smask = smooth_level [w];	2040	uint32_t smask = smooth_level [w];
1855	if (smask)	2041	if (smask)
1856	for (b = 0; b < 32; ++b)	2042	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2061	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2062	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2063	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2064	float dy = tex.t * .5f ; // 2 images/column
1879		2065
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2066	if (tex.name)
1883	{	2067	{
		2068	// this time avoiding texture state changes
		2069	// save gobs of state changes.
1884	if (!tex.name)	2070	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2071	{
1886
1887	glEnd ();	2072	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2073	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2074	glBegin (GL_QUADS);
1890	}	2075	}
1891		2076
1892	if (border)	2077	if (border)
1893	{	2078	{
1894	float ox = border * dx;	2079	float ox = border * dx;
1895		2080
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2081	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2082	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2083	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2084	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2085	}
1901		2086
1902	if (corner)	2087	if (corner)
1903	{	2088	{
1904	float ox = corner * dx;	2089	float ox = corner * dx;
1905		2090
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2091	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2092	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2093	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2094	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2095	}
1910	}	2096	}
1911	}	2097	}
1912	}	2098	}
1913	}	2099	}
1914	}	2100	}
		2101
		2102	glEnd ();
		2103	glDisable (GL_TEXTURE_2D);
		2104	key.texname = -1;
1915	}	2105	}
1916		2106
1917	hv_clear (smooth);	2107	hv_clear (smooth);
1918	}	2108	}
1919		2109
1920	glEnd ();	2110	if (pl_tex.name)
		2111	{
		2112	maptex tex = pl_tex;
		2113	int px = pl_x + sdx;
		2114	int py = pl_y + sdy;
1921		2115
1922	glDisable (GL_TEXTURE_2D);	2116	key.texname = tex.name;
		2117	arr = rc_array (rc, &key);
		2118
		2119	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2120	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2121	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2122	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2123
		2124	rc_draw (rc);
		2125	}
		2126
1923	glDisable (GL_BLEND);	2127	glDisable (GL_BLEND);
		2128	rc_free (rc);
1924		2129
1925	// top layer: overlays such as the health bar	2130	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2131	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2132	if (0 <= y + my && y + my < self->rows)
1928	{	2133	{
…		…
1953	}	2158	}
1954	}	2159	}
1955	}	2160	}
1956		2161
1957	void	2162	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2163	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2164	CODE:
1960	{	2165	{
1961	static float color[16][3] = {	2166	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2167	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2168	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2218	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2219	glDisable (GL_TEXTURE_2D);
2015	}	2220	}
2016		2221
2017	void	2222	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2223	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2224	PPCODE:
2020	{	2225	{
2021	int x, y;	2226	int x, y;
2022	int sw1 = sw + 2;	2227	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2228	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2236	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2237
2033	mx += self->x - 1;	2238	mx += self->x - 1;
2034	my += self->y - 1;	2239	my += self->y - 1;
2035		2240
2036	memset (darkness1, 255, sw1 * sh1);	2241	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2242
2038	for (y = 0; y < sh1; y++)	2243	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2244	if (0 <= y + my && y + my < self->rows)
2040	{	2245	{
2041	maprow *row = self->row + (y + my);	2246	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2299	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2300	PUSHs (darkness3_sv);
2096	}	2301	}
2097		2302
2098	SV *	2303	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2304	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2305	CODE:
2101	{	2306	{
2102	int x, y, x1, y1;	2307	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2308	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2309	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2366	else
2162	*data++ = 0;	2367	*data++ = 0;
2163	}	2368	}
2164	}	2369	}
2165		2370
		2371	/* if size is w*h + 5 then no data has been found */
		2372	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2373	{
2166	SvPOK_only (data_sv);	2374	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2375	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2376	}
		2377
2168	RETVAL = data_sv;	2378	RETVAL = data_sv;
2169	}	2379	}
2170	OUTPUT:	2380	OUTPUT:
2171	RETVAL	2381	RETVAL
2172		2382
2173	void	2383	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2384	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2385	PPCODE:
2176	{	2386	{
2177	int x, y, z;	2387	int x, y, z;
2178	int w, h;	2388	int w, h;
2179	int x1, y1;	2389	int x1, y1;
		2390	STRLEN len;
		2391	uint8_t *data, *end;
		2392
		2393	len = SvLEN (data_sv);
		2394	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2395	data = SvPVbyte_nolen (data_sv);
		2396	end = data + len + 8;
		2397
		2398	if (len < 5)
		2399	XSRETURN_EMPTY;
2180		2400
2181	if (*data++ != 0)	2401	if (*data++ != 0)
2182	return; /* version mismatch */	2402	XSRETURN_EMPTY; /* version mismatch */
2183		2403
2184	w = *data++ << 8; w |= *data++;	2404	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2405	h = *data++ << 8; h |= *data++;
2186		2406
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2407	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2419	{
2200	maprow *row = map_get_row (self, y);	2420	maprow *row = map_get_row (self, y);
2201		2421
2202	for (x = x0; x < x1; x++)	2422	for (x = x0; x < x1; x++)
2203	{	2423	{
		2424	uint8_t flags;
		2425
		2426	if (data + 7 >= end)
		2427	XSRETURN_EMPTY;
		2428
2204	uint8_t flags = *data++;	2429	flags = *data++;
2205		2430
2206	if (flags)	2431	if (flags)
2207	{	2432	{
2208	mapcell *cell = row_get_cell (row, x);	2433	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2434	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2437	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2438	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2439
2215	if (cell->darkness == 0)	2440	if (cell->darkness == 0)
2216	{	2441	{
2217	cell->darkness = 0;	2442	/*cell->darkness = 0;*/
		2443	EXTEND (SP, 3);
2218		2444
2219	for (z = 0; z <= 2; z++)	2445	for (z = 0; z <= 2; z++)
2220	{	2446	{
2221	tileid t = tile [z];	2447	tileid t = tile [z];
2222		2448
2223	if (t >= self->texs || (t && !self->tex [t].name))	2449	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2450	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2451	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2452	need_texid (self, t);
2227	}	2453	}
2228		2454
2229	cell->tile [z] = t;	2455	cell->tile [z] = t;
2230	}	2456	}
…		…
2232	}	2458	}
2233	}	2459	}
2234	}	2460	}
2235	}	2461	}
2236		2462
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2463	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2464
2239	PROTOTYPES: DISABLE	2465	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2466	new (SV *class, SV *data_sv)
2243	CODE:	2467	CODE:
2244	{	2468	{
2245	STRLEN datalen;	2469	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2470	char *data = SvPVbyte (data_sv, datalen);
2247		2471
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2472	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2473	}
2250	OUTPUT:	2474	OUTPUT:
2251	RETVAL	2475	RETVAL
2252		2476
2253	CFPlus::MixChunk	2477	DC::RW
2254	new_from_file (SV *class, char *path)	2478	new_from_file (SV *class, const char *path, const char *mode = "rb")
2255	CODE:	2479	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2480	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2481	OUTPUT:
2258	RETVAL	2482	RETVAL
2259		2483
		2484	# fails on win32:
		2485	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2486	#void
		2487	#close (DC::RW self)
		2488	# CODE:
		2489	# (self->(close)) (self);
		2490
		2491	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2492
		2493	PROTOTYPES: DISABLE
		2494
		2495	DC::Channel
		2496	find ()
		2497	CODE:
		2498	{
		2499	RETVAL = Mix_GroupAvailable (-1);
		2500
		2501	if (RETVAL < 0)
		2502	{
		2503	RETVAL = Mix_GroupOldest (-1);
		2504
		2505	if (RETVAL < 0)
		2506	XSRETURN_UNDEF;
		2507
		2508	Mix_HaltChannel (RETVAL);
		2509	}
		2510
		2511	Mix_UnregisterAllEffects (RETVAL);
		2512	Mix_Volume (RETVAL, 128);
		2513	}
		2514	OUTPUT:
		2515	RETVAL
		2516
		2517	void
		2518	halt (DC::Channel self)
		2519	CODE:
		2520	Mix_HaltChannel (self);
		2521
		2522	void
		2523	expire (DC::Channel self, int ticks = -1)
		2524	CODE:
		2525	Mix_ExpireChannel (self, ticks);
		2526
		2527	void
		2528	fade_out (DC::Channel self, int ticks = -1)
		2529	CODE:
		2530	Mix_FadeOutChannel (self, ticks);
		2531
		2532	int
		2533	volume (DC::Channel self, int volume)
		2534	CODE:
		2535	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2536	OUTPUT:
		2537	RETVAL
		2538
		2539	void
		2540	unregister_all_effects (DC::Channel self)
		2541	CODE:
		2542	Mix_UnregisterAllEffects (self);
		2543
		2544	void
		2545	set_panning (DC::Channel self, int left, int right)
		2546	CODE:
		2547	left = CLAMP (left , 0, 255);
		2548	right = CLAMP (right, 0, 255);
		2549	Mix_SetPanning (self, left, right);
		2550
		2551	void
		2552	set_distance (DC::Channel self, int distance)
		2553	CODE:
		2554	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2555
		2556	void
		2557	set_position (DC::Channel self, int angle, int distance)
		2558	CODE:
		2559
		2560	void
		2561	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2562	CODE:
		2563	{
		2564	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2565	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2566	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2567	}
		2568
		2569	void
		2570	set_reverse_stereo (DC::Channel self, int flip)
		2571	CODE:
		2572	Mix_SetReverseStereo (self, flip);
		2573
		2574	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2575
		2576	PROTOTYPES: DISABLE
		2577
		2578	DC::MixChunk
		2579	new (SV *class, DC::RW rwops)
		2580	CODE:
		2581	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2582	OUTPUT:
		2583	RETVAL
		2584
		2585	void
2261	DESTROY (CFPlus::MixChunk self)	2586	DESTROY (DC::MixChunk self)
2262	CODE:	2587	CODE:
2263	Mix_FreeChunk (self);	2588	Mix_FreeChunk (self);
2264		2589
2265	int	2590	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2591	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2592	CODE:
		2593	if (items > 1)
		2594	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2595	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2596	OUTPUT:
2270	RETVAL	2597	RETVAL
2271		2598
2272	int	2599	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2600	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2601	CODE:
		2602	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2603	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2604
		2605	if (RETVAL < 0)
		2606	XSRETURN_UNDEF;
		2607
		2608	if (channel < 0)
		2609	{
		2610	Mix_UnregisterAllEffects (RETVAL);
		2611	Mix_Volume (RETVAL, 128);
		2612	}
		2613	}
2276	OUTPUT:	2614	OUTPUT:
2277	RETVAL	2615	RETVAL
2278		2616
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2617	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2280		2618
2281	int	2619	int
2282	volume (int volume = -1)	2620	volume (int volume = -1)
2283	PROTOTYPE: ;$	2621	PROTOTYPE: ;$
2284	CODE:	2622	CODE:
		2623	if (items > 0)
		2624	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	2625	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	2626	OUTPUT:
2287	RETVAL	2627	RETVAL
2288		2628
		2629	void
		2630	fade_out (int ms)
		2631	CODE:
		2632	Mix_FadeOutMusic (ms);
		2633
		2634	void
		2635	halt ()
		2636	CODE:
		2637	Mix_HaltMusic ();
		2638
		2639	DC::MixMusic
		2640	new (SV *class, DC::RW rwops)
		2641	CODE:
		2642	RETVAL = Mix_LoadMUS_RW (rwops);
		2643	OUTPUT:
		2644	RETVAL
		2645
		2646	void
		2647	DESTROY (DC::MixMusic self)
		2648	CODE:
		2649	Mix_FreeMusic (self);
		2650
2289	int	2651	int
2290	fade_out (int ms)
2291	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);
2293	OUTPUT:
2294	RETVAL
2295
2296	CFPlus::MixMusic
2297	new_from_file (SV *class, char *path)
2298	CODE:
2299	RETVAL = Mix_LoadMUS (path);
2300	OUTPUT:
2301	RETVAL
2302
2303	void
2304	DESTROY (CFPlus::MixMusic self)
2305	CODE:
2306	Mix_FreeMusic (self);
2307
2308	int
2309	play (CFPlus::MixMusic self, int loops = -1)	2652	play (DC::MixMusic self, int loops = -1)
2310	CODE:	2653	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	2654	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	2655	OUTPUT:
2313	RETVAL	2656	RETVAL
2314		2657
2315	int	2658	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2659	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	2660	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2661	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		2662
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2663	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		2664
2324	PROTOTYPES: ENABLE	2665	PROTOTYPES: ENABLE
2325		2666
2326	BOOT:	2667	BOOT:
2327	{	2668	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2669	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	2670	static const struct {
2330	const char *name;	2671	const char *name;
2331	IV iv;	2672	IV iv;
2332	} *civ, const_iv[] = {	2673	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	2674	# define const_iv(name) { # name, (IV)name }
…		…
2368	const_iv (GL_INTENSITY),	2709	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	2710	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	2711	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	2712	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2713	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2714	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2715	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2716	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2717	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2718	const_iv (GL_COMPRESSED_RGB_ARB),
		2719	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	2720	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	2721	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	2722	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	2723	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	2724	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2763	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	2764	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	2765	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	2766	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	2767	const_iv (GL_GENERATE_MIPMAP_HINT),
		2768	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	2769	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	2770	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	2771	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	2772	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	2773	const_iv (GL_V3F),
…		…
2433		2781
2434	texture_av = newAV ();	2782	texture_av = newAV ();
2435	AvREAL_off (texture_av);	2783	AvREAL_off (texture_av);
2436	}	2784	}
2437		2785
		2786	void
		2787	disable_GL_EXT_blend_func_separate ()
		2788	CODE:
		2789	gl.BlendFuncSeparate = 0;
		2790	gl.BlendFuncSeparateEXT = 0;
		2791
2438	char *	2792	char *
2439	gl_vendor ()	2793	gl_vendor ()
2440	CODE:	2794	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	2795	RETVAL = (char *)glGetString (GL_VENDOR);
2442	OUTPUT:	2796	OUTPUT:
…		…
2563		2917
2564	void glRect (float x1, float y1, float x2, float y2)	2918	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	2919	CODE:
2566	glRectf (x1, y1, x2, y2);	2920	glRectf (x1, y1, x2, y2);
2567		2921
		2922	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2923	CODE:
		2924	glBegin (GL_LINE_LOOP);
		2925	glVertex2f (x1, y1);
		2926	glVertex2f (x2, y1);
		2927	glVertex2f (x2, y2);
		2928	glVertex2f (x1, y2);
		2929	glEnd ();
		2930
2568	PROTOTYPES: ENABLE	2931	PROTOTYPES: ENABLE
2569		2932
2570	void glBegin (int mode)	2933	void glBegin (int mode)
2571		2934
2572	void glEnd ()	2935	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2967	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	2968	CODE:
2606	if (gl.SeparableFilter2D)	2969	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2970	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		2971
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2972	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		2973
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2974	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		2975
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2976	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		2977
…		…
2640		3003
2641	void glEndList ()	3004	void glEndList ()
2642		3005
2643	void glCallList (int list)	3006	void glCallList (int list)
2644		3007
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3008	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3009
2647	PROTOTYPES: DISABLE	3010	PROTOTYPES: DISABLE
2648		3011
2649	void	3012	void
2650	find_widget (SV *self, NV x, NV y)	3013	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3017	XPUSHs (self);
2655	}	3018	}
2656		3019
2657	BOOT:	3020	BOOT:
2658	{	3021	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3022	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3023
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3024	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3025	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3026	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3027	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3028	}
2666		3029
2667	void	3030	void
2668	draw (SV *self)	3031	draw (SV *self)
2669	CODE:	3032	CODE:
…		…
2673	NV x, y, w, h;	3036	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3037	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3038	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3039	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3040	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3041	double draw_x, draw_y;
2680		3042
2681	if (!SvROK (self))	3043	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3044	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3045
2684	hv = (HV *)SvRV (self);	3046	hv = (HV *)SvRV (self);
2685		3047
2686	if (SvTYPE (hv) != SVt_PVHV)	3048	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3049	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3050
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3051	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3052	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3053
2692	if (!h || !w)	3054	if (!h || !w)
…		…
2712	{	3074	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3075	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3076
2715	if (svp && SvTRUE (*svp))	3077	if (svp && SvTRUE (*svp))
2716	{	3078	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3079	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3080	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3081	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3082	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3083	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3084	glVertex2f (w, 0);
…		…
2725	glEnd ();	3087	glEnd ();
2726	glDisable (GL_BLEND);	3088	glDisable (GL_BLEND);
2727	}	3089	}
2728	}	3090	}
2729	#if 0	3091	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3092	// draw borders, for debugging
2731	glPushMatrix;	3093	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3094	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3095	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3096	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3097	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3098	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3099	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3100	glVertex2f (0 , h - 1);
2739	glEnd;	3101	glEnd ();
2740	glPopMatrix;	3102	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3103	#endif
2744	PUSHMARK (SP);	3104	PUSHMARK (SP);
2745	XPUSHs (self);	3105	XPUSHs (self);
2746	PUTBACK;	3106	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3107	call_method ("_draw", G_VOID | G_DISCARD);

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