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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 1.273 by root, Wed Aug 20 13:30:02 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>
34	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
36		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
37	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
39		51
40	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
41		53
42	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
43		66
44	#ifndef _WIN32	67	#ifndef _WIN32
45	# include <sys/types.h>	68	# include <sys/types.h>
46	# include <sys/socket.h>	69	# include <sys/socket.h>
47	# include <netinet/in.h>	70	# include <netinet/in.h>
48	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
49	# include <inttypes.h>	72	# include <inttypes.h>
50	#endif	73	#endif
51		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		85
54	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
55		87
56	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
58		90
59	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
60		92
61	#if 0	93	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else
64	# define PARACHUTE 0
65	#endif
66		95
67	static AV *texture_av;	96	static AV *texture_av;
68		97
69	static struct	98	static struct
70	{	99	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
109	}	138	}
110		139
111	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
112		142
113	#include "pango-font.c"	143	#include "pango-font.c"
114	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
115	#include "pango-render.c"	145	#include "pango-render.c"
116		146
		147	typedef IV DC__Channel;
		148	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
119		151
120	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
121		153
122	static int	154	static int
123	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
124	{	156	{
125	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		171
140	typedef struct cf_layout {	172	typedef struct cf_layout {
141	PangoLayout *pl;	173	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
143	int base_height;	175	int base_height;
144	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
145	} *CFPlus__Layout;	178	} *DC__Layout;
146		179
147	static CFPlus__Font default_font;	180	static DC__Font default_font;
148	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
150		183
151	static void	184	static void
152	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	190	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	192	}
160		193
161	static void	194	static void
162	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
163	{	196	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
166	*/	199	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
168		201
169	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		204
172	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
173	}	206	}
174		207
175	static void	208	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	210	{
178	PangoRectangle rect;	211	PangoRectangle rect;
179		212
180	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		225
193	typedef uint16_t tileid;	226	typedef uint16_t tileid;
194	typedef uint16_t faceid;	227	typedef uint16_t faceid;
195		228
196	typedef struct {	229	typedef struct {
197	int name;	230	GLuint name;
198	int w, h;	231	int w, h;
199	float s, t;	232	float s, t;
200	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
201	tileid smoothtile;	234	tileid smoothtile;
202	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
222		255
223	int32_t rows;	256	int32_t rows;
224	maprow *row;	257	maprow *row;
225	} *CFPlus__Map;	258	} *DC__Map;
226		259
227	static char *	260	static char *
228	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
229	{	262	{
230	char *p;	263	char *p;
…		…
268	self->texs *= 2;	301	self->texs *= 2;
269	}	302	}
270	}	303	}
271		304
272	static maprow *	305	static maprow *
273	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
274	{	307	{
275	if (0 > y)	308	if (0 > y)
276	{	309	{
277	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
316		349
317	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
318	}	351	}
319		352
320	static mapcell *	353	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
322	{	355	{
323	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
324	}	357	}
325		358
326	static void	359	static void
327	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
328	{	361	{
329	int r;	362	int r;
330		363
331	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	372	self->oy = 0;
340	self->row = 0;	373	self->row = 0;
341	self->rows = 0;	374	self->rows = 0;
342	}	375	}
343		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
344	static void	387	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	389	{
347	int x, y;	390	int x, y;
348	maprow *row;	391	maprow *row;
349	mapcell *cell;	392	mapcell *cell;
350		393
…		…
362	if (x >= row->c1)	405	if (x >= row->c1)
363	break;	406	break;
364		407
365	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
366		409
367	cell->darkness = 0;	410	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	411	}
372	}	412	}
373	}	413	}
374		414
375	typedef struct {	415	typedef struct {
…		…
429	n |= n >> 16;	469	n |= n >> 16;
430		470
431	return n + 1;	471	return n + 1;
432	}	472	}
433		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
434	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
437		488
438	/******************************************************************************/	489	/******************************************************************************/
…		…
476	return 0;	527	return 0;
477		528
478	return 1;	529	return 1;
479	}	530	}
480		531
481	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	dSP;
		538	}
		539
		540	#ifdef __MACOSX__
		541	/* to due surprising braindamage on the side of SDL design, we
		542	* do some mind-boggling hack here: SDL requires a custom main()
		543	* on OS X, so... we provide one and call the original main(), which,
		544	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		545	* and which calls our main (== SDL_main) back.
		546	*/
		547	extern C_LINKAGE int
		548	main (int argc, char *argv[])
		549	{
		550	deliantra_main ();
		551	}
		552
		553	#undef main
		554
		555	extern C_LINKAGE int main (int argc, char *argv[]);
		556
		557	static void
		558	SDL_braino (void)
		559	{
		560	char *argv[] = { "deliantra client", 0 };
		561	(main) (1, argv);
		562	}
		563	#else
		564	static void
		565	SDL_braino (void)
		566	{
		567	deliantra_main ();
		568	}
		569	#endif
		570
		571	MODULE = Deliantra::Client PACKAGE = DC
482		572
483	PROTOTYPES: ENABLE	573	PROTOTYPES: ENABLE
484		574
485	BOOT:	575	BOOT:
486	{	576	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	577	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	578	static const struct {
489	const char *name;	579	const char *name;
490	IV iv;	580	IV iv;
491	} *civ, const_iv[] = {	581	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	582	# define const_iv(name) { # name, (IV)name }
…		…
514		604
515	const_iv (SDL_APPINPUTFOCUS),	605	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	606	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	607	const_iv (SDL_APPACTIVE),
518		608
		609	const_iv (SDLK_FIRST),
		610	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	611	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	612	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	613	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	614	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	615	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	687	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	688	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	689	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	690	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	691	const_iv (KMOD_MODE),
		692
		693	const_iv (MIX_DEFAULT_FORMAT),
		694
		695	const_iv (SDL_INIT_TIMER),
		696	const_iv (SDL_INIT_AUDIO),
		697	const_iv (SDL_INIT_VIDEO),
		698	const_iv (SDL_INIT_CDROM),
		699	const_iv (SDL_INIT_JOYSTICK),
		700	const_iv (SDL_INIT_EVERYTHING),
		701	const_iv (SDL_INIT_NOPARACHUTE),
		702	const_iv (SDL_INIT_EVENTTHREAD),
		703
		704	const_iv (SDL_GL_RED_SIZE),
		705	const_iv (SDL_GL_GREEN_SIZE),
		706	const_iv (SDL_GL_BLUE_SIZE),
		707	const_iv (SDL_GL_ALPHA_SIZE),
		708	const_iv (SDL_GL_DOUBLEBUFFER),
		709	const_iv (SDL_GL_BUFFER_SIZE),
		710	const_iv (SDL_GL_DEPTH_SIZE),
		711	const_iv (SDL_GL_STENCIL_SIZE),
		712	const_iv (SDL_GL_ACCUM_RED_SIZE),
		713	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		714	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		715	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		716	const_iv (SDL_GL_STEREO),
		717	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		718	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		719	const_iv (SDL_GL_ACCELERATED_VISUAL),
		720	const_iv (SDL_GL_SWAP_CONTROL),
		721
		722	const_iv (FOW_DARKNESS)
600	# undef const_iv	723	# undef const_iv
601	};	724	};
602		725
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	726	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	727	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		745
623	NV floor (NV x)	746	NV floor (NV x)
624		747
625	NV ceil (NV x)	748	NV ceil (NV x)
626		749
		750	IV minpot (UV n)
		751
		752	IV popcount (UV n)
		753
627	void	754	void
628	pango_init ()	755	pango_init ()
629	CODE:	756	CODE:
630	{	757	{
631	opengl_fontmap = pango_opengl_font_map_new ();	758	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	759	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);	760	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		761	/*pango_context_set_font_description (opengl_context, default_font);*/
		762	#if PANGO_VERSION_CHECK (1, 15, 2)
		763	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		764	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		765	#endif
634	}	766	}
635		767
636	char *
637	SDL_GetError ()	768	char *SDL_GetError ()
638		769
639	int	770	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		771
642	void	772	int SDL_Init (U32 flags)
		773
		774	int SDL_InitSubSystem (U32 flags)
		775
		776	void SDL_QuitSubSystem (U32 flags)
		777
643	SDL_Quit ()	778	void SDL_Quit ()
		779
		780	int SDL_GL_SetAttribute (int attr, int value)
		781
		782	int SDL_GL_GetAttribute (int attr)
		783	CODE:
		784	if (SDL_GL_GetAttribute (attr, &RETVAL))
		785	XSRETURN_UNDEF;
		786	OUTPUT:
		787	RETVAL
644		788
645	void	789	void
646	SDL_ListModes (int rgb, int alpha)	790	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	791	PPCODE:
648	{	792	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	804	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	805	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	806	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		807
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	808	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);	809	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		810
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	811	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		812
672	if (m && m != (SDL_Rect **)-1)	813	if (m && m != (SDL_Rect **)-1)
673	while (*m)	814	while (*m)
674	{	815	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	816	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	817	{
677	AV *av = newAV ();	818	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	819	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	820	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	821	av_push (av, newSViv (rgb));
…		…
704		845
705	if (RETVAL)	846	if (RETVAL)
706	{	847	{
707	av_clear (texture_av);	848	av_clear (texture_av);
708		849
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	850	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	851	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	852	#include "glfunc.h"
712	#undef GL_FUNC	853	#undef GL_FUNC
713	}	854	}
714	}	855	}
…		…
721	char *	862	char *
722	SDL_GetKeyName (int sym)	863	SDL_GetKeyName (int sym)
723		864
724	int	865	int
725	SDL_GetAppState ()	866	SDL_GetAppState ()
		867
		868	int
		869	SDL_GetModState ()
726		870
727	void	871	void
728	poll_events ()	872	poll_events ()
729	PPCODE:	873	PPCODE:
730	{	874	{
…		…
740	{	884	{
741	case SDL_KEYDOWN:	885	case SDL_KEYDOWN:
742	case SDL_KEYUP:	886	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	889	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 */	890	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);	891	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	892	break;
749		893
750	case SDL_ACTIVEEVENT:	894	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	913	x = ev.motion.x;
770	y = ev.motion.y;	914	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	916	}
773		917
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	919	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	920	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	921	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	924	}
781	break;	925	break;
782		926
783	case SDL_MOUSEBUTTONDOWN:	927	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	928	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	929	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		930
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	931	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	932	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	933	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	934	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	939	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	940	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	941	break;
798	}	942	}
799		943
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	944	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	945	}
802	}	946	}
803		947
804	int	948	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	949	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	950	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	951	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	952	Mix_ChannelFinished (channel_finished);
809		953
810	void	954	void
		955	Mix_QuerySpec ()
		956	PPCODE:
		957	{
		958	int freq, channels;
		959	Uint16 format;
		960
		961	if (Mix_QuerySpec (&freq, &format, &channels))
		962	{
		963	EXTEND (SP, 3);
		964	PUSHs (sv_2mortal (newSViv (freq)));
		965	PUSHs (sv_2mortal (newSViv (format)));
		966	PUSHs (sv_2mortal (newSViv (channels)));
		967	}
		968	}
		969
		970	void
811	Mix_CloseAudio ()	971	Mix_CloseAudio ()
812		972
813	int	973	int
814	Mix_AllocateChannels (int numchans = -1)	974	Mix_AllocateChannels (int numchans = -1)
		975
		976	const char *
		977	Mix_GetError ()
815		978
816	void	979	void
817	lowdelay (int fd, int val = 1)	980	lowdelay (int fd, int val = 1)
818	CODE:	981	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	982	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1008	}
846	}	1009	}
847	#endif	1010	#endif
848	}	1011	}
849		1012
850	void	1013	int
851	add_font (char *file)	1014	add_font (char *file)
852	CODE:	1015	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1017	OUTPUT:
		1018	RETVAL
854		1019
855	void	1020	void
856	load_image_inline (SV *image_)	1021	load_image_inline (SV *image_)
857	ALIAS:	1022	ALIAS:
858	load_image_file = 1	1023	load_image_file = 1
…		…
861	STRLEN image_len;	1026	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1027	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1028	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1029	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1030	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1031	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1032	: SDL_RWFromConstMem (image, image_len);
868		1033
869	if (!rw)	1034	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1035	croak ("load_image: %s", SDL_GetError ());
871		1036
…		…
944	void	1109	void
945	error (char *message)	1110	error (char *message)
946	CODE:	1111	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1112	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1113	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1114	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1115	#endif
951		1116
952	void	1117	void
953	fatal (char *message)	1118	fatal (char *message)
954	CODE:	1119	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1120	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1121	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1122	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1123	#endif
959	_exit (1);	1124	_exit (1);
960		1125
961	void	1126	void
962	_exit (int retval = 0)	1127	_exit (int retval = 0)
…		…
974	#if DEBUG	1139	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1140	VALGRIND_DO_LEAK_CHECK;
976	#endif	1141	#endif
977	}	1142	}
978		1143
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1144	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1145
981	PROTOTYPES: DISABLE	1146	PROTOTYPES: DISABLE
982		1147
983	CFPlus::Font	1148	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1149	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1150	CODE:
986	{	1151	{
987	int count;	1152	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1153	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1156	}
992	OUTPUT:	1157	OUTPUT:
993	RETVAL	1158	RETVAL
994		1159
995	void	1160	void
996	DESTROY (CFPlus::Font self)	1161	DESTROY (DC::Font self)
997	CODE:	1162	CODE:
998	pango_font_description_free (self);	1163	pango_font_description_free (self);
999		1164
1000	void	1165	void
1001	make_default (CFPlus::Font self)	1166	make_default (DC::Font self)
1002	PROTOTYPE: $	1167	PROTOTYPE: $
1003	CODE:	1168	CODE:
1004	default_font = self;	1169	default_font = self;
1005		1170
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1171	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1172
1008	PROTOTYPES: DISABLE	1173	PROTOTYPES: DISABLE
1009		1174
1010	void	1175	void
1011	reset_glyph_cache ()	1176	glyph_cache_backup ()
1012	PROTOTYPE:	1177	PROTOTYPE:
1013	CODE:	1178	CODE:
		1179	tc_backup ();
		1180
		1181	void
		1182	glyph_cache_restore ()
		1183	PROTOTYPE:
		1184	CODE:
1014	tc_clear ();	1185	tc_restore ();
1015		1186
1016	CFPlus::Layout	1187	DC::Layout
1017	new (SV *class)	1188	new (SV *class)
1018	CODE:	1189	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1190	New (0, RETVAL, 1, struct cf_layout);
1020		1191
1021	RETVAL->pl = pango_layout_new (opengl_context);	1192	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1194	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1195	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1196	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1197	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1198	RETVAL->font = 0;
		1199	RETVAL->rc = rc_alloc ();
1028		1200
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1201	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1202	layout_update_font (RETVAL);
1031	OUTPUT:	1203	OUTPUT:
1032	RETVAL	1204	RETVAL
1033		1205
1034	void	1206	void
1035	DESTROY (CFPlus::Layout self)	1207	DESTROY (DC::Layout self)
1036	CODE:	1208	CODE:
1037	g_object_unref (self->pl);	1209	g_object_unref (self->pl);
		1210	rc_free (self->rc);
1038	Safefree (self);	1211	Safefree (self);
1039		1212
1040	void	1213	void
1041	set_text (CFPlus::Layout self, SV *text_)	1214	set_text (DC::Layout self, SV *text_)
1042	CODE:	1215	CODE:
1043	{	1216	{
1044	STRLEN textlen;	1217	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1218	char *text = SvPVutf8 (text_, textlen);
1046		1219
1047	pango_layout_set_text (self->pl, text, textlen);	1220	pango_layout_set_text (self->pl, text, textlen);
1048	}	1221	}
1049		1222
1050	void	1223	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1224	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1225	CODE:
1053	{	1226	{
1054	STRLEN textlen;	1227	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1228	char *text = SvPVutf8 (text_, textlen);
1056		1229
1057	pango_layout_set_markup (self->pl, text, textlen);	1230	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1231	}
1059		1232
1060	void	1233	void
1061	set_shapes (CFPlus::Layout self, ...)	1234	set_shapes (DC::Layout self, ...)
1062	CODE:	1235	CODE:
1063	{	1236	{
1064	PangoAttrList *attrs = 0;	1237	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1238	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1239	const char *pos = text;
…		…
1101	if (attrs)	1274	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1275	pango_layout_set_attributes (self->pl, attrs);
1103	}	1276	}
1104		1277
1105	void	1278	void
1106	get_shapes (CFPlus::Layout self)	1279	get_shapes (DC::Layout self)
1107	PPCODE:	1280	PPCODE:
1108	{	1281	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1282	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1283
1111	do	1284	do
1112	{	1285	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1286	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1287
1115	if (run && shape_attr_p (run))	1288	if (run && shape_attr_p (run))
1116	{	1289	{
1117	PangoRectangle extents;	1290	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1291	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1299
1127	pango_layout_iter_free (iter);	1300	pango_layout_iter_free (iter);
1128	}	1301	}
1129		1302
1130	int	1303	int
1131	has_wrapped (CFPlus::Layout self)	1304	has_wrapped (DC::Layout self)
1132	CODE:	1305	CODE:
1133	{	1306	{
1134	int lines = 1;	1307	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1308	const char *text = pango_layout_get_text (self->pl);
1136		1309
…		…
1141	}	1314	}
1142	OUTPUT:	1315	OUTPUT:
1143	RETVAL	1316	RETVAL
1144		1317
1145	SV *	1318	SV *
1146	get_text (CFPlus::Layout self)	1319	get_text (DC::Layout self)
1147	CODE:	1320	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1321	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1322	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1323	OUTPUT:
1151	RETVAL	1324	RETVAL
1152		1325
1153	void	1326	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1327	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1328	CODE:
1156	self->r = r;	1329	self->r = r;
1157	self->g = g;	1330	self->g = g;
1158	self->b = b;	1331	self->b = b;
1159	self->a = a;	1332	self->a = a;
1160		1333
1161	void	1334	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1335	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1336	CODE:
1164	if (self->font != font)	1337	if (self->font != font)
1165	{	1338	{
1166	self->font = font;	1339	self->font = font;
1167	layout_update_font (self);	1340	layout_update_font (self);
1168	}	1341	}
1169		1342
1170	void	1343	void
1171	set_height (CFPlus::Layout self, int base_height)	1344	set_height (DC::Layout self, int base_height)
1172	CODE:	1345	CODE:
1173	if (self->base_height != base_height)	1346	if (self->base_height != base_height)
1174	{	1347	{
1175	self->base_height = base_height;	1348	self->base_height = base_height;
1176	layout_update_font (self);	1349	layout_update_font (self);
1177	}	1350	}
1178		1351
1179	void	1352	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1353	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1354	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1355	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1356
1184	void	1357	void
1185	set_indent (CFPlus::Layout self, int indent)	1358	set_indent (DC::Layout self, int indent)
1186	CODE:	1359	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1360	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1361
1189	void	1362	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1363	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1364	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1365	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1366
1194	void	1367	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1368	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1369	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1370	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1371	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1372	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1373	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1374	: PANGO_ELLIPSIZE_NONE
1202	);	1375	);
1203		1376
1204	void	1377	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1378	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1379	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1380	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1381
1209	void	1382	void
1210	size (CFPlus::Layout self)	1383	size (DC::Layout self)
1211	PPCODE:	1384	PPCODE:
1212	{	1385	{
1213	int w, h;	1386	int w, h;
1214		1387
1215	layout_get_pixel_size (self, &w, &h);	1388	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1391	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1392	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1393	}
1221		1394
1222	int	1395	int
1223	descent (CFPlus::Layout self)	1396	descent (DC::Layout self)
1224	CODE:	1397	CODE:
1225	{	1398	{
1226	PangoRectangle rect;	1399	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1400	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1401	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1402	RETVAL = PANGO_DESCENT (rect);
1230	}	1403	}
1231	OUTPUT:	1404	OUTPUT:
1232	RETVAL	1405	RETVAL
1233		1406
1234	int	1407	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1408	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1409	CODE:
1237	{	1410	{
1238	int index, trailing;	1411	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1412	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1413	RETVAL = index + trailing;
1241	}	1414	}
1242	OUTPUT:	1415	OUTPUT:
1243	RETVAL	1416	RETVAL
1244		1417
1245	void	1418	void
1246	cursor_pos (CFPlus::Layout self, int index)	1419	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1420	PPCODE:
1248	{	1421	{
1249	PangoRectangle strong_pos;	1422	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1423	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1424
1252	EXTEND (SP, 3);	1425	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1426	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1427	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1428	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1429	}
1257		1430
1258	void	1431	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1432	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1433	PPCODE:
1261	{	1434	{
1262	int line, x;	1435	int line, x;
1263		1436
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1437	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1438	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1439	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1440	--line;
		1441	#endif
1267	EXTEND (SP, 2);	1442	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1443	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1444	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1445	}
1271		1446
1272	void	1447	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1448	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1449	PPCODE:
1275	{	1450	{
1276	PangoLayoutLine *lp;	1451	PangoLayoutLine *lp;
1277	int index, trailing;	1452	int index, trailing;
1278		1453
1279	if (line < 0)	1454	if (line < 0)
1280	XSRETURN_EMPTY;	1455	XSRETURN_EMPTY;
1281		1456
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1457	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1458	XSRETURN_EMPTY; /* do better */
1284		1459
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1460	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1461
1287	EXTEND (SP, 2);	1462	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1468	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1469	}
1295	}	1470	}
1296		1471
1297	void	1472	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1473	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1474	CODE:
		1475	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1476	pango_opengl_render_layout_subpixel (
1301	self->pl,	1477	self->pl,
		1478	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1479	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1480	self->r, self->g, self->b, self->a,
1304	flags	1481	flags
1305	);	1482	);
		1483	// we assume that context_change actually clears/frees stuff
		1484	// and does not do any recomputation...
		1485	pango_layout_context_changed (self->pl);
1306		1486
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1487	void
		1488	draw (DC::Layout self)
		1489	CODE:
		1490	{
		1491	glEnable (GL_TEXTURE_2D);
		1492	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1493	glEnable (GL_BLEND);
		1494	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1495	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1496	glEnable (GL_ALPHA_TEST);
		1497	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1498
		1499	rc_draw (self->rc);
		1500
		1501	glDisable (GL_ALPHA_TEST);
		1502	glDisable (GL_BLEND);
		1503	glDisable (GL_TEXTURE_2D);
		1504	}
		1505
		1506	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1507
1309	PROTOTYPES: ENABLE	1508	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1509
1313	void	1510	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1511	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1512	CODE:
1316	{	1513	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1540	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1541	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1542	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1543	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1544
		1545	if (name <= 0)
		1546	XSRETURN_EMPTY;
		1547
1348	if (items < 5)	1548	if (items < 5)
1349	{	1549	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1550	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1551	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1552	}
…		…
1390	RETVAL = width > 0;	1590	RETVAL = width > 0;
1391	}	1591	}
1392	OUTPUT:	1592	OUTPUT:
1393	RETVAL	1593	RETVAL
1394		1594
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1595	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1596
1397	PROTOTYPES: DISABLE	1597	PROTOTYPES: DISABLE
1398		1598
1399	CFPlus::Map	1599	DC::Map
1400	new (SV *class)	1600	new (SV *class)
1401	CODE:	1601	CODE:
1402	New (0, RETVAL, 1, struct map);	1602	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1603	RETVAL->x = 0;
1404	RETVAL->y = 0;	1604	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1612	RETVAL->row = 0;
1413	OUTPUT:	1613	OUTPUT:
1414	RETVAL	1614	RETVAL
1415		1615
1416	void	1616	void
1417	DESTROY (CFPlus::Map self)	1617	DESTROY (DC::Map self)
1418	CODE:	1618	CODE:
1419	{	1619	{
1420	map_clear (self);	1620	map_clear (self);
1421	Safefree (self->face2tile);	1621	Safefree (self->face2tile);
1422	Safefree (self->tex);	1622	Safefree (self->tex);
1423	Safefree (self);	1623	Safefree (self);
1424	}	1624	}
1425		1625
1426	void	1626	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1627	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1628	CODE:
1429	self->w = map_width;	1629	self->w = map_width;
1430	self->h = map_height;	1630	self->h = map_height;
1431		1631
1432	void	1632	void
1433	clear (CFPlus::Map self)	1633	clear (DC::Map self)
1434	CODE:	1634	CODE:
1435	map_clear (self);	1635	map_clear (self);
1436		1636
1437	void	1637	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1638	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1639	CODE:
1440	{	1640	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1641	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1642	need_texid (self, tile);
1443	}	1643	}
1444		1644
1445	void	1645	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1646	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1647	CODE:
1448	{	1648	{
1449	tileid texid;	1649	tileid texid;
1450	maptex *tex;	1650	maptex *tex;
1451		1651
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1664	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1665	tex->smoothlevel = level;
1466	}	1666	}
1467		1667
1468	void	1668	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)	1669	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:	1670	CODE:
1471	{	1671	{
1472	need_texid (self, texid);	1672	need_texid (self, texid);
1473		1673
1474	{	1674	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1694	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1696	}
1497		1697
1498	int	1698	int
1499	ox (CFPlus::Map self)	1699	ox (DC::Map self)
1500	ALIAS:	1700	ALIAS:
1501	oy = 1	1701	oy = 1
1502	x = 2	1702	x = 2
1503	y = 3	1703	y = 3
1504	w = 4	1704	w = 4
…		…
1515	}	1715	}
1516	OUTPUT:	1716	OUTPUT:
1517	RETVAL	1717	RETVAL
1518		1718
1519	void	1719	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1720	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1721	CODE:
1522	{	1722	{
1523	if (dx > 0)	1723	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1724	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1725	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1740	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1741	self->y += MAP_EXTEND_Y;
1542	}	1742	}
1543	}	1743	}
1544		1744
1545	void	1745	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1746	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1747	CODE:
1548	{	1748	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1749	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1750	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1751	mapcell *cell;
1552	int x, y, flags;	1752	int x, y, z, flags;
		1753	AV *missing = newAV ();
		1754	RETVAL = newRV_noinc ((SV *)missing);
1553		1755
1554	while (data < data_end - 1)	1756	while (data < data_end - 1)
1555	{	1757	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1758	flags = (data [0] << 8) + data [1]; data += 2;
1557		1759
…		…
1577	uint8_t ext, cmd;	1779	uint8_t ext, cmd;
1578		1780
1579	do	1781	do
1580	{	1782	{
1581	ext = *data++;	1783	ext = *data++;
1582	cmd = ext & 0x3f;	1784	cmd = ext & 0x7f;
1583		1785
1584	if (cmd < 4)	1786	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1787	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1788	else if (cmd == 5) // health
1587	{	1789	{
…		…
1590	}	1792	}
1591	else if (cmd == 6) // monster width	1793	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1794	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1795	else if (cmd == 0x47)
1594	{	1796	{
1595	if (*data == 4)	1797	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1798	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1799	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1800	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1801
1598	data += *data + 1;	1802	data += *data + 1;
1599	}	1803	}
1600	else if (cmd == 8) // cell flags	1804	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1805	cell->flags = *data++;
…		…
1608	}	1812	}
1609	else	1813	else
1610	cell->darkness = *data++ + 1;	1814	cell->darkness = *data++ + 1;
1611	}	1815	}
1612		1816
		1817	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1818	if (flags & (4 >> z))
1614	{	1819	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1820	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1821	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1822	cell->tile [z] = self->face2tile [face];
		1823
		1824	if (cell->tile [z])
		1825	{
		1826	maptex *tex = self->tex + cell->tile [z];
		1827	if (!tex->name)
		1828	av_push (missing, newSViv (cell->tile [z]));
		1829
		1830	if (tex->smoothtile)
		1831	{
		1832	maptex *smooth = self->tex + tex->smoothtile;
		1833	if (!smooth->name)
		1834	av_push (missing, newSViv (tex->smoothtile));
		1835	}
		1836	}
1618	}	1837	}
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	}	1838	}
1634	else	1839	else
1635	cell->darkness = 0;	1840	CELL_CLEAR (cell);
1636	}	1841	}
1637	}	1842	}
		1843	OUTPUT:
		1844	RETVAL
1638		1845
1639	SV *	1846	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1847	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1848	CODE:
1642	{	1849	{
1643	int x1, x;	1850	int x1, x;
1644	int y1, y;	1851	int y1, y;
1645	int z;	1852	int z;
…		…
1690	}	1897	}
1691	OUTPUT:	1898	OUTPUT:
1692	RETVAL	1899	RETVAL
1693		1900
1694	void	1901	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1902	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:	1903	CODE:
1697	{	1904	{
		1905	int x, y, z;
		1906
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1907	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1908	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)	1909	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1910	smooth_key skey;
1702	int x, y, z;	1911	int pl_x, pl_y;
1703	int last_name;	1912	maptex pl_tex;
		1913	rc_t *rc = rc_alloc ();
		1914	rc_key_t key;
		1915	rc_array_t *arr;
		1916
		1917	pl_tex.name = 0;
1704		1918
1705	// thats current max. sorry.	1919	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1920	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1921	if (sh > 255) sh = 255;
1708		1922
1709	// clear key, in case of extra padding	1923	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1924	memset (&skey, 0, sizeof (skey));
1711		1925
1712	glColor4ub (255, 255, 255, 255);	1926	memset (&key, 0, sizeof (key));
1713		1927	key.r = 255;
1714	glEnable (GL_BLEND);	1928	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1929	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1930	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1931	key.mode = GL_QUADS;
1718		1932	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1933	key.texname = -1;
1720
1721	last_name = 0;
1722		1934
1723	mx += self->x;	1935	mx += self->x;
1724	my += self->y;	1936	my += self->y;
1725		1937
1726	// first pass: determine smooth_max	1938	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1954	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1955	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1956	self->tex [cell->tile [2]].smoothlevel));
1745	}	1957	}
1746	}	1958	}
		1959
		1960	glEnable (GL_BLEND);
		1961	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1963
1748	for (z = 0; z <= 2; z++)	1964	for (z = 0; z <= 2; z++)
1749	{	1965	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1966	memset (smooth_level, 0, sizeof (smooth_level));
1751		1967
…		…
1764	{	1980	{
1765	maptex tex = self->tex [tile];	1981	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1982	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	1983	int py = (y + 1) * T - tex.h;
1768		1984
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1985	if (key.texname != tex.name)
1772	{	1986	{
1773	if (!tex.name)	1987	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1988	tex = self->tex [2]; /* missing, replace by noface */
1775		1989
1776	glEnd ();	1990	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1991	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1992	}
1780		1993
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1994	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	{	1995	{
		1996	pl_x = px;
		1997	pl_y = py;
		1998	pl_tex = tex;
		1999	continue;
		2000	}
		2001
		2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2003	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2004	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2005	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2006
		2007	if (expect_false (cell->flags) && expect_false (z == 2))
		2008	{
		2009	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2010	if (cell->flags & 1)
1789	{	2011	{
1790	maptex tex = self->tex [1];	2012	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2013	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2014	int py = y * T - T * 6 / 32;
1793		2015
		2016	if (tex.name)
1794	glEnd ();	2017	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2018	if (key.texname != tex.name)
		2019	{
		2020	key.texname = tex.name;
		2021	arr = rc_array (rc, &key);
		2022	}
		2023
		2024	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2025	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2026	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2027	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2028	}
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	}	2029	}
1803	}	2030	}
1804		2031
1805	// update smooth hash	2032	// update smooth hash
1806	if (tex.smoothtile)	2033	if (tex.smoothtile)
…		…
1842	}	2069	}
1843	}	2070	}
1844	}	2071	}
1845	}	2072	}
1846		2073
		2074	rc_draw (rc);
		2075	rc_clear (rc);
		2076
1847	// go through all smoothlevels, lowest to highest, then draw.	2077	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2078	// this is basically counting sort
1849	{	2079	{
1850	int w, b;	2080	int w, b;
1851		2081
		2082	glEnable (GL_TEXTURE_2D);
		2083	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2084	for (w = 0; w < 256 / 32; ++w)
1853	{	2085	{
1854	uint32_t smask = smooth_level [w];	2086	uint32_t smask = smooth_level [w];
1855	if (smask)	2087	if (smask)
1856	for (b = 0; b < 32; ++b)	2088	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2107	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2108	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2109	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2110	float dy = tex.t * .5f ; // 2 images/column
1879		2111
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2112	if (tex.name)
1883	{	2113	{
		2114	// this time avoiding texture state changes
		2115	// save gobs of state changes.
1884	if (!tex.name)	2116	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2117	{
1886
1887	glEnd ();	2118	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2120	glBegin (GL_QUADS);
1890	}	2121	}
1891		2122
1892	if (border)	2123	if (border)
1893	{	2124	{
1894	float ox = border * dx;	2125	float ox = border * dx;
1895		2126
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2127	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2128	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2129	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2130	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2131	}
1901		2132
1902	if (corner)	2133	if (corner)
1903	{	2134	{
1904	float ox = corner * dx;	2135	float ox = corner * dx;
1905		2136
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2137	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2138	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2139	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2140	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2141	}
1910	}	2142	}
1911	}	2143	}
1912	}	2144	}
1913	}	2145	}
1914	}	2146	}
		2147
		2148	glEnd ();
		2149	glDisable (GL_TEXTURE_2D);
		2150	key.texname = -1;
1915	}	2151	}
1916		2152
1917	hv_clear (smooth);	2153	hv_clear (smooth);
1918	}	2154	}
1919		2155
1920	glEnd ();	2156	if (pl_tex.name)
		2157	{
		2158	maptex tex = pl_tex;
		2159	int px = pl_x + sdx;
		2160	int py = pl_y + sdy;
1921		2161
1922	glDisable (GL_TEXTURE_2D);	2162	key.texname = tex.name;
		2163	arr = rc_array (rc, &key);
		2164
		2165	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2166	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2167	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2168	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2169
		2170	rc_draw (rc);
		2171	}
		2172
1923	glDisable (GL_BLEND);	2173	glDisable (GL_BLEND);
		2174	rc_free (rc);
1924		2175
1925	// top layer: overlays such as the health bar	2176	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2177	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2178	if (0 <= y + my && y + my < self->rows)
1928	{	2179	{
…		…
1953	}	2204	}
1954	}	2205	}
1955	}	2206	}
1956		2207
1957	void	2208	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2209	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2210	CODE:
1960	{	2211	{
1961	static float color[16][3] = {	2212	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2213	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2214	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2264	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2265	glDisable (GL_TEXTURE_2D);
2015	}	2266	}
2016		2267
2017	void	2268	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2269	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2270	PPCODE:
2020	{	2271	{
2021	int x, y;	2272	int x, y;
2022	int sw1 = sw + 2;	2273	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2274	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2282	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2283
2033	mx += self->x - 1;	2284	mx += self->x - 1;
2034	my += self->y - 1;	2285	my += self->y - 1;
2035		2286
2036	memset (darkness1, 255, sw1 * sh1);	2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2288
2038	for (y = 0; y < sh1; y++)	2289	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2290	if (0 <= y + my && y + my < self->rows)
2040	{	2291	{
2041	maprow *row = self->row + (y + my);	2292	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2345	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2346	PUSHs (darkness3_sv);
2096	}	2347	}
2097		2348
2098	SV *	2349	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2350	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2351	CODE:
2101	{	2352	{
2102	int x, y, x1, y1;	2353	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2354	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2355	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2412	else
2162	*data++ = 0;	2413	*data++ = 0;
2163	}	2414	}
2164	}	2415	}
2165		2416
		2417	/* if size is w*h + 5 then no data has been found */
		2418	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2419	{
2166	SvPOK_only (data_sv);	2420	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2421	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2422	}
		2423
2168	RETVAL = data_sv;	2424	RETVAL = data_sv;
2169	}	2425	}
2170	OUTPUT:	2426	OUTPUT:
2171	RETVAL	2427	RETVAL
2172		2428
2173	void	2429	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2430	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2431	PPCODE:
2176	{	2432	{
2177	int x, y, z;	2433	int x, y, z;
2178	int w, h;	2434	int w, h;
2179	int x1, y1;	2435	int x1, y1;
		2436	STRLEN len;
		2437	uint8_t *data, *end;
		2438
		2439	len = SvLEN (data_sv);
		2440	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2441	data = SvPVbyte_nolen (data_sv);
		2442	end = data + len + 8;
		2443
		2444	if (len < 5)
		2445	XSRETURN_EMPTY;
2180		2446
2181	if (*data++ != 0)	2447	if (*data++ != 0)
2182	return; /* version mismatch */	2448	XSRETURN_EMPTY; /* version mismatch */
2183		2449
2184	w = *data++ << 8; w |= *data++;	2450	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2451	h = *data++ << 8; h |= *data++;
2186		2452
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2453	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2465	{
2200	maprow *row = map_get_row (self, y);	2466	maprow *row = map_get_row (self, y);
2201		2467
2202	for (x = x0; x < x1; x++)	2468	for (x = x0; x < x1; x++)
2203	{	2469	{
		2470	uint8_t flags;
		2471
		2472	if (data + 7 >= end)
		2473	XSRETURN_EMPTY;
		2474
2204	uint8_t flags = *data++;	2475	flags = *data++;
2205		2476
2206	if (flags)	2477	if (flags)
2207	{	2478	{
2208	mapcell *cell = row_get_cell (row, x);	2479	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2480	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2483	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2484	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2485
2215	if (cell->darkness == 0)	2486	if (cell->darkness == 0)
2216	{	2487	{
2217	cell->darkness = 0;	2488	/*cell->darkness = 0;*/
		2489	EXTEND (SP, 3);
2218		2490
2219	for (z = 0; z <= 2; z++)	2491	for (z = 0; z <= 2; z++)
2220	{	2492	{
2221	tileid t = tile [z];	2493	tileid t = tile [z];
2222		2494
2223	if (t >= self->texs || (t && !self->tex [t].name))	2495	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2496	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2497	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2498	need_texid (self, t);
2227	}	2499	}
2228		2500
2229	cell->tile [z] = t;	2501	cell->tile [z] = t;
2230	}	2502	}
…		…
2232	}	2504	}
2233	}	2505	}
2234	}	2506	}
2235	}	2507	}
2236		2508
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2509	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2510
2239	PROTOTYPES: DISABLE	2511	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2512	new (SV *class, SV *data_sv)
2243	CODE:	2513	CODE:
2244	{	2514	{
2245	STRLEN datalen;	2515	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2516	char *data = SvPVbyte (data_sv, datalen);
2247		2517
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2518	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2519	}
2250	OUTPUT:	2520	OUTPUT:
2251	RETVAL	2521	RETVAL
2252		2522
2253	CFPlus::MixChunk	2523	DC::RW
2254	new_from_file (SV *class, char *path)	2524	new_from_file (SV *class, const char *path, const char *mode = "rb")
2255	CODE:	2525	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2526	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2527	OUTPUT:
2258	RETVAL	2528	RETVAL
2259		2529
		2530	# fails on win32:
		2531	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2532	#void
		2533	#close (DC::RW self)
		2534	# CODE:
		2535	# (self->(close)) (self);
		2536
		2537	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2538
		2539	PROTOTYPES: DISABLE
		2540
		2541	DC::Channel
		2542	find ()
		2543	CODE:
		2544	{
		2545	RETVAL = Mix_GroupAvailable (-1);
		2546
		2547	if (RETVAL < 0)
		2548	{
		2549	RETVAL = Mix_GroupOldest (-1);
		2550
		2551	if (RETVAL < 0)
		2552	XSRETURN_UNDEF;
		2553
		2554	Mix_HaltChannel (RETVAL);
		2555	}
		2556
		2557	Mix_UnregisterAllEffects (RETVAL);
		2558	Mix_Volume (RETVAL, 128);
		2559	}
		2560	OUTPUT:
		2561	RETVAL
		2562
		2563	void
		2564	halt (DC::Channel self)
		2565	CODE:
		2566	Mix_HaltChannel (self);
		2567
		2568	void
		2569	expire (DC::Channel self, int ticks = -1)
		2570	CODE:
		2571	Mix_ExpireChannel (self, ticks);
		2572
		2573	void
		2574	fade_out (DC::Channel self, int ticks = -1)
		2575	CODE:
		2576	Mix_FadeOutChannel (self, ticks);
		2577
		2578	int
		2579	volume (DC::Channel self, int volume)
		2580	CODE:
		2581	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2582	OUTPUT:
		2583	RETVAL
		2584
		2585	void
		2586	unregister_all_effects (DC::Channel self)
		2587	CODE:
		2588	Mix_UnregisterAllEffects (self);
		2589
		2590	void
		2591	set_panning (DC::Channel self, int left, int right)
		2592	CODE:
		2593	left = CLAMP (left , 0, 255);
		2594	right = CLAMP (right, 0, 255);
		2595	Mix_SetPanning (self, left, right);
		2596
		2597	void
		2598	set_distance (DC::Channel self, int distance)
		2599	CODE:
		2600	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2601
		2602	void
		2603	set_position (DC::Channel self, int angle, int distance)
		2604	CODE:
		2605
		2606	void
		2607	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2608	CODE:
		2609	{
		2610	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2611	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2613	}
		2614
		2615	void
		2616	set_reverse_stereo (DC::Channel self, int flip)
		2617	CODE:
		2618	Mix_SetReverseStereo (self, flip);
		2619
		2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2621
		2622	PROTOTYPES: DISABLE
		2623
		2624	DC::MixChunk
		2625	new (SV *class, DC::RW rwops)
		2626	CODE:
		2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2628	OUTPUT:
		2629	RETVAL
		2630
		2631	void
2261	DESTROY (CFPlus::MixChunk self)	2632	DESTROY (DC::MixChunk self)
2262	CODE:	2633	CODE:
2263	Mix_FreeChunk (self);	2634	Mix_FreeChunk (self);
2264		2635
2265	int	2636	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2637	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2638	CODE:
		2639	if (items > 1)
		2640	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2641	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2642	OUTPUT:
2270	RETVAL	2643	RETVAL
2271		2644
2272	int	2645	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2646	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2647	CODE:
		2648	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2649	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2650
		2651	if (RETVAL < 0)
		2652	XSRETURN_UNDEF;
		2653
		2654	if (channel < 0)
		2655	{
		2656	Mix_UnregisterAllEffects (RETVAL);
		2657	Mix_Volume (RETVAL, 128);
		2658	}
		2659	}
2276	OUTPUT:	2660	OUTPUT:
2277	RETVAL	2661	RETVAL
2278		2662
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2280		2664
2281	int	2665	int
2282	volume (int volume = -1)	2666	volume (int volume = -1)
2283	PROTOTYPE: ;$	2667	PROTOTYPE: ;$
2284	CODE:	2668	CODE:
		2669	if (items > 0)
		2670	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	2671	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	2672	OUTPUT:
2287	RETVAL	2673	RETVAL
2288		2674
		2675	void
		2676	fade_out (int ms)
		2677	CODE:
		2678	Mix_FadeOutMusic (ms);
		2679
		2680	void
		2681	halt ()
		2682	CODE:
		2683	Mix_HaltMusic ();
		2684
		2685	DC::MixMusic
		2686	new (SV *class, DC::RW rwops)
		2687	CODE:
		2688	RETVAL = Mix_LoadMUS_RW (rwops);
		2689	OUTPUT:
		2690	RETVAL
		2691
		2692	void
		2693	DESTROY (DC::MixMusic self)
		2694	CODE:
		2695	Mix_FreeMusic (self);
		2696
2289	int	2697	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)	2698	play (DC::MixMusic self, int loops = -1)
2310	CODE:	2699	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	2700	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	2701	OUTPUT:
2313	RETVAL	2702	RETVAL
2314		2703
2315	int	2704	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2705	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	2706	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2707	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		2708
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2709	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		2710
2324	PROTOTYPES: ENABLE	2711	PROTOTYPES: ENABLE
2325		2712
2326	BOOT:	2713	BOOT:
2327	{	2714	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2715	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	2716	static const struct {
2330	const char *name;	2717	const char *name;
2331	IV iv;	2718	IV iv;
2332	} *civ, const_iv[] = {	2719	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	2720	# define const_iv(name) { # name, (IV)name }
…		…
2368	const_iv (GL_INTENSITY),	2755	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	2756	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	2757	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	2758	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2760	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2761	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2762	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2763	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2764	const_iv (GL_COMPRESSED_RGB_ARB),
		2765	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	2766	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	2767	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	2768	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	2769	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	2770	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2809	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	2810	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	2811	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	2812	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	2813	const_iv (GL_GENERATE_MIPMAP_HINT),
		2814	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	2815	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	2816	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	2817	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	2818	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	2819	const_iv (GL_V3F),
…		…
2433		2827
2434	texture_av = newAV ();	2828	texture_av = newAV ();
2435	AvREAL_off (texture_av);	2829	AvREAL_off (texture_av);
2436	}	2830	}
2437		2831
		2832	void
		2833	disable_GL_EXT_blend_func_separate ()
		2834	CODE:
		2835	gl.BlendFuncSeparate = 0;
		2836	gl.BlendFuncSeparateEXT = 0;
		2837
2438	char *	2838	char *
2439	gl_vendor ()	2839	gl_vendor ()
2440	CODE:	2840	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	2841	RETVAL = (char *)glGetString (GL_VENDOR);
2442	OUTPUT:	2842	OUTPUT:
…		…
2563		2963
2564	void glRect (float x1, float y1, float x2, float y2)	2964	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	2965	CODE:
2566	glRectf (x1, y1, x2, y2);	2966	glRectf (x1, y1, x2, y2);
2567		2967
		2968	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2969	CODE:
		2970	glBegin (GL_LINE_LOOP);
		2971	glVertex2f (x1, y1);
		2972	glVertex2f (x2, y1);
		2973	glVertex2f (x2, y2);
		2974	glVertex2f (x1, y2);
		2975	glEnd ();
		2976
2568	PROTOTYPES: ENABLE	2977	PROTOTYPES: ENABLE
2569		2978
2570	void glBegin (int mode)	2979	void glBegin (int mode)
2571		2980
2572	void glEnd ()	2981	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3013	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	3014	CODE:
2606	if (gl.SeparableFilter2D)	3015	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3016	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3017
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3018	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3019
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3020	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3021
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3022	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3023
…		…
2640		3049
2641	void glEndList ()	3050	void glEndList ()
2642		3051
2643	void glCallList (int list)	3052	void glCallList (int list)
2644		3053
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3055
2647	PROTOTYPES: DISABLE	3056	PROTOTYPES: DISABLE
2648		3057
2649	void	3058	void
2650	find_widget (SV *self, NV x, NV y)	3059	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3063	XPUSHs (self);
2655	}	3064	}
2656		3065
2657	BOOT:	3066	BOOT:
2658	{	3067	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3068	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3069
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3070	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);	3071	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);	3072	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);	3073	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3074	}
2666		3075
2667	void	3076	void
2668	draw (SV *self)	3077	draw (SV *self)
2669	CODE:	3078	CODE:
…		…
2673	NV x, y, w, h;	3082	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3083	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3084	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3085	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3086	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3087	double draw_x, draw_y;
2680		3088
2681	if (!SvROK (self))	3089	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3090	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3091
2684	hv = (HV *)SvRV (self);	3092	hv = (HV *)SvRV (self);
2685		3093
2686	if (SvTYPE (hv) != SVt_PVHV)	3094	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3095	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3096
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3097	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.;	3098	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3099
2692	if (!h || !w)	3100	if (!h || !w)
…		…
2712	{	3120	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3121	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3122
2715	if (svp && SvTRUE (*svp))	3123	if (svp && SvTRUE (*svp))
2716	{	3124	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3125	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3126	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3127	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3128	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3129	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3130	glVertex2f (w, 0);
…		…
2725	glEnd ();	3133	glEnd ();
2726	glDisable (GL_BLEND);	3134	glDisable (GL_BLEND);
2727	}	3135	}
2728	}	3136	}
2729	#if 0	3137	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3138	// draw borders, for debugging
2731	glPushMatrix;	3139	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3140	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3141	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3142	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3143	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3144	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3145	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3146	glVertex2f (0 , h - 1);
2739	glEnd;	3147	glEnd ();
2740	glPopMatrix;	3148	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3149	#endif
2744	PUSHMARK (SP);	3150	PUSHMARK (SP);
2745	XPUSHs (self);	3151	XPUSHs (self);
2746	PUTBACK;	3152	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3153	call_method ("_draw", G_VOID | G_DISCARD);

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