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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC vs.
Revision 1.267 by root, Sun Jul 20 02:55:36 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>
29		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
30	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
31	#include <SDL_endian.h>	39	#include <SDL_endian.h>
32	#include <SDL_image.h>	40	#include <SDL_image.h>
33	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
34	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
35		43
…		…
37	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
38		46
39	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
40		48
41	#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
42		61
43	#ifndef _WIN32	62	#ifndef _WIN32
44	# include <sys/types.h>	63	# include <sys/types.h>
45	# include <sys/socket.h>	64	# include <sys/socket.h>
46	# include <netinet/in.h>	65	# include <netinet/in.h>
47	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
48	# include <inttypes.h>	67	# include <inttypes.h>
49	#endif	68	#endif
50		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
51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52		80
53	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
54		82
55	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
56	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
57		85
58	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
59		87
60	#if 0	88	/* mask out modifiers we are not interested in */
61	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62	#else
63	# define PARACHUTE 0
64	#endif
65		90
66	static AV *texture_av;	91	static AV *texture_av;
67		92
68	static struct	93	static struct
69	{	94	{
…		…
106	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
107	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
108	}	133	}
109		134
110	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
111		137
112	#include "pango-font.c"	138	#include "pango-font.c"
113	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
114	#include "pango-render.c"	140	#include "pango-render.c"
115		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
116	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
117	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
118		146
119	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
120		148
121	static int	149	static int
122	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
123	{	151	{
124	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
138		166
139	typedef struct cf_layout {	167	typedef struct cf_layout {
140	PangoLayout *pl;	168	PangoLayout *pl;
141	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
142	int base_height;	170	int base_height;
143	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
144	} *CFPlus__Layout;	173	} *DC__Layout;
145		174
146	static CFPlus__Font default_font;	175	static DC__Font default_font;
147	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
148	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
149		178
150	static void	179	static void
151	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
156	#endif	185	#endif
157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158	}	187	}
159		188
160	static void	189	static void
161	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
162	{	191	{
163	/* 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
164	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
165	*/	194	*/
166	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
167		196
168	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
169	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170		199
171	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
172	}	201	}
173		202
174	static void	203	static void
175	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
176	{	205	{
177	PangoRectangle rect;	206	PangoRectangle rect;
178		207
179	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
180	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
191		220
192	typedef uint16_t tileid;	221	typedef uint16_t tileid;
193	typedef uint16_t faceid;	222	typedef uint16_t faceid;
194		223
195	typedef struct {	224	typedef struct {
196	int name;	225	GLuint name;
197	int w, h;	226	int w, h;
198	float s, t;	227	float s, t;
199	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
200	tileid smoothtile;	229	tileid smoothtile;
201	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
219	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
220	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
221		250
222	int32_t rows;	251	int32_t rows;
223	maprow *row;	252	maprow *row;
224	} *CFPlus__Map;	253	} *DC__Map;
225		254
226	static char *	255	static char *
227	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
228	{	257	{
229	char *p;	258	char *p;
…		…
267	self->texs *= 2;	296	self->texs *= 2;
268	}	297	}
269	}	298	}
270		299
271	static maprow *	300	static maprow *
272	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
273	{	302	{
274	if (0 > y)	303	if (0 > y)
275	{	304	{
276	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
277	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
315		344
316	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
317	}	346	}
318		347
319	static mapcell *	348	static mapcell *
320	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
321	{	350	{
322	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
323	}	352	}
324		353
325	static void	354	static void
326	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
327	{	356	{
328	int r;	357	int r;
329		358
330	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
331	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
338	self->oy = 0;	367	self->oy = 0;
339	self->row = 0;	368	self->row = 0;
340	self->rows = 0;	369	self->rows = 0;
341	}	370	}
342		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	(cell)->darkness = 0; \
		375	(cell)->stat_hp = 0; \
		376	(cell)->flags = 0; \
		377	(cell)->player = 0; \
		378	} while (0)
		379
343	static void	380	static void
344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	381	map_blank (DC__Map self, int x0, int y0, int w, int h)
345	{	382	{
346	int x, y;	383	int x, y;
347	maprow *row;	384	maprow *row;
348	mapcell *cell;	385	mapcell *cell;
349		386
…		…
361	if (x >= row->c1)	398	if (x >= row->c1)
362	break;	399	break;
363		400
364	cell = row->col + x - row->c0;	401	cell = row->col + x - row->c0;
365		402
366	cell->darkness = 0;	403	CELL_CLEAR (cell);
367	cell->stat_hp = 0;
368	cell->flags = 0;
369	cell->player = 0;
370	}	404	}
371	}	405	}
372	}	406	}
373		407
374	typedef struct {	408	typedef struct {
…		…
428	n |= n >> 16;	462	n |= n >> 16;
429		463
430	return n + 1;	464	return n + 1;
431	}	465	}
432		466
		467	static unsigned int
		468	popcount (unsigned int n)
		469	{
		470	n -= (n >> 1) & 0x55555555U;
		471	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		472	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		473	n *= 0x01010101U;
		474
		475	return n >> 24;
		476	}
		477
433	/* SDL should provide this, really. */	478	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	479	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	480	#define SDLK_MODIFIER_MAX 314
436		481
437	MODULE = CFPlus PACKAGE = CFPlus	482	/******************************************************************************/
		483
		484	static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
		485	static GV *hover_gv;
		486
		487	static int
		488	within_widget (SV *widget, NV x, NV y)
		489	{
		490	HV *self;
		491	SV **svp;
		492	NV wx, ww, wy, wh;
		493
		494	if (!SvROK (widget))
		495	return 0;
		496
		497	self = (HV *)SvRV (widget);
		498
		499	if (SvTYPE (self) != SVt_PVHV)
		500	return 0;
		501
		502	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		503	if (y < wy)
		504	return 0;
		505
		506	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		507	if (y >= wy + wh)
		508	return 0;
		509
		510	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		511	if (x < wx)
		512	return 0;
		513
		514	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		515	if (x >= wx + ww)
		516	return 0;
		517
		518	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		519	if (!svp || !SvTRUE (*svp))
		520	return 0;
		521
		522	return 1;
		523	}
		524
		525	MODULE = Deliantra::Client PACKAGE = DC
438		526
439	PROTOTYPES: ENABLE	527	PROTOTYPES: ENABLE
440		528
441	BOOT:	529	BOOT:
442	{	530	{
443	HV *stash = gv_stashpv ("CFPlus", 1);	531	HV *stash = gv_stashpv ("DC", 1);
444	static const struct {	532	static const struct {
445	const char *name;	533	const char *name;
446	IV iv;	534	IV iv;
447	} *civ, const_iv[] = {	535	} *civ, const_iv[] = {
448	# define const_iv(name) { # name, (IV)name }	536	# define const_iv(name) { # name, (IV)name }
…		…
470		558
471	const_iv (SDL_APPINPUTFOCUS),	559	const_iv (SDL_APPINPUTFOCUS),
472	const_iv (SDL_APPMOUSEFOCUS),	560	const_iv (SDL_APPMOUSEFOCUS),
473	const_iv (SDL_APPACTIVE),	561	const_iv (SDL_APPACTIVE),
474		562
		563	const_iv (SDLK_FIRST),
		564	const_iv (SDLK_LAST),
475	const_iv (SDLK_KP0),	565	const_iv (SDLK_KP0),
476	const_iv (SDLK_KP1),	566	const_iv (SDLK_KP1),
477	const_iv (SDLK_KP2),	567	const_iv (SDLK_KP2),
478	const_iv (SDLK_KP3),	568	const_iv (SDLK_KP3),
479	const_iv (SDLK_KP4),	569	const_iv (SDLK_KP4),
…		…
551	const_iv (KMOD_LMETA),	641	const_iv (KMOD_LMETA),
552	const_iv (KMOD_RMETA),	642	const_iv (KMOD_RMETA),
553	const_iv (KMOD_NUM),	643	const_iv (KMOD_NUM),
554	const_iv (KMOD_CAPS),	644	const_iv (KMOD_CAPS),
555	const_iv (KMOD_MODE),	645	const_iv (KMOD_MODE),
		646
		647	const_iv (MIX_DEFAULT_FORMAT),
		648
		649	const_iv (SDL_INIT_TIMER),
		650	const_iv (SDL_INIT_AUDIO),
		651	const_iv (SDL_INIT_VIDEO),
		652	const_iv (SDL_INIT_CDROM),
		653	const_iv (SDL_INIT_JOYSTICK),
		654	const_iv (SDL_INIT_EVERYTHING),
		655	const_iv (SDL_INIT_NOPARACHUTE),
		656	const_iv (SDL_INIT_EVENTTHREAD),
		657
		658	const_iv (SDL_GL_RED_SIZE),
		659	const_iv (SDL_GL_GREEN_SIZE),
		660	const_iv (SDL_GL_BLUE_SIZE),
		661	const_iv (SDL_GL_ALPHA_SIZE),
		662	const_iv (SDL_GL_DOUBLEBUFFER),
		663	const_iv (SDL_GL_BUFFER_SIZE),
		664	const_iv (SDL_GL_DEPTH_SIZE),
		665	const_iv (SDL_GL_STENCIL_SIZE),
		666	const_iv (SDL_GL_ACCUM_RED_SIZE),
		667	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		668	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		669	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		670	const_iv (SDL_GL_STEREO),
		671	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		672	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		673	const_iv (SDL_GL_ACCELERATED_VISUAL),
		674	const_iv (SDL_GL_SWAP_CONTROL)
556	# undef const_iv	675	# undef const_iv
557	};	676	};
558		677
559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	678	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	679	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
578		697
579	NV floor (NV x)	698	NV floor (NV x)
580		699
581	NV ceil (NV x)	700	NV ceil (NV x)
582		701
		702	IV minpot (UV n)
		703
		704	IV popcount (UV n)
		705
583	void	706	void
584	pango_init ()	707	pango_init ()
585	CODE:	708	CODE:
586	{	709	{
587	opengl_fontmap = pango_opengl_font_map_new ();	710	opengl_fontmap = pango_opengl_font_map_new ();
588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	711	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	712	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		713	/*pango_context_set_font_description (opengl_context, default_font);*/
		714	#if PANGO_VERSION_CHECK (1, 15, 2)
		715	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		716	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		717	#endif
590	}	718	}
591		719
592	int	720	char *SDL_GetError ()
593	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594		721
595	void	722	int SDL_Init (U32 flags)
		723
		724	int SDL_InitSubSystem (U32 flags)
		725
		726	void SDL_QuitSubSystem (U32 flags)
		727
596	SDL_Quit ()	728	void SDL_Quit ()
597		729
		730	int SDL_GL_SetAttribute (int attr, int value)
		731
		732	int SDL_GL_GetAttribute (int attr)
		733	CODE:
		734	if (SDL_GL_GetAttribute (attr, &RETVAL))
		735	XSRETURN_UNDEF;
		736	OUTPUT:
		737	RETVAL
		738
598	void	739	void
599	SDL_ListModes ()	740	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	741	PPCODE:
601	{	742	{
602	SDL_Rect **m;	743	SDL_Rect **m;
603		744
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	745	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	746	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	747	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	748	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		749
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	750	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		752
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	753	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	754	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	755	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	756	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		757
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	758	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	759	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif
622
623	SDL_EnableUNICODE (1);
624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625		760
626	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	761	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627		762
628	if (m && m != (SDL_Rect **)-1)	763	if (m && m != (SDL_Rect **)-1)
629	while (*m)	764	while (*m)
630	{	765	{
		766	if ((*m)->w >= 400 && (*m)->h >= 300)
		767	{
631	AV *av = newAV ();	768	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	769	av_push (av, newSViv ((*m)->w));
633	av_push (av, newSViv ((*m)->h));	770	av_push (av, newSViv ((*m)->h));
		771	av_push (av, newSViv (rgb));
		772	av_push (av, newSViv (alpha));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	773	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		774	}
635		775
636	++m;	776	++m;
637	}	777	}
638	}	778	}
639		779
640	char *
641	SDL_GetError ()
642
643	int	780	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	781	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	CODE:	782	CODE:
		783	{
		784	SDL_EnableUNICODE (1);
		785	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		786
		787	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		788	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		789	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		790	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		791
646	RETVAL = !!SDL_SetVideoMode (	792	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	793	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648	);	794	);
		795
649	if (RETVAL)	796	if (RETVAL)
650	{	797	{
651	av_clear (texture_av);	798	av_clear (texture_av);
652		799
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	800	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	801	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655	# include "glfunc.h"	802	#include "glfunc.h"
656	# undef GL_FUNC	803	#undef GL_FUNC
657
658	}	804	}
		805	}
659	OUTPUT:	806	OUTPUT:
660	RETVAL	807	RETVAL
661		808
662	void	809	void
663	SDL_GL_SwapBuffers ()	810	SDL_GL_SwapBuffers ()
…		…
665	char *	812	char *
666	SDL_GetKeyName (int sym)	813	SDL_GetKeyName (int sym)
667		814
668	int	815	int
669	SDL_GetAppState ()	816	SDL_GetAppState ()
		817
		818	int
		819	SDL_GetModState ()
670		820
671	void	821	void
672	poll_events ()	822	poll_events ()
673	PPCODE:	823	PPCODE:
674	{	824	{
…		…
684	{	834	{
685	case SDL_KEYDOWN:	835	case SDL_KEYDOWN:
686	case SDL_KEYUP:	836	case SDL_KEYUP:
687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	837	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	838	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	839	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	840	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	841	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
692	break;	842	break;
693		843
694	case SDL_ACTIVEEVENT:	844	case SDL_ACTIVEEVENT:
695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	845	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
713	x = ev.motion.x;	863	x = ev.motion.x;
714	y = ev.motion.y;	864	y = ev.motion.y;
715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	865	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
716	}	866	}
717		867
718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	868	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
719	hv_store (hv, "state", 5, newSViv (state), 0);	869	hv_store (hv, "state", 5, newSViv (state), 0);
720	hv_store (hv, "x", 1, newSViv (x), 0);	870	hv_store (hv, "x", 1, newSViv (x), 0);
721	hv_store (hv, "y", 1, newSViv (y), 0);	871	hv_store (hv, "y", 1, newSViv (y), 0);
722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	872	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	873	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
724	}	874	}
725	break;	875	break;
726		876
727	case SDL_MOUSEBUTTONDOWN:	877	case SDL_MOUSEBUTTONDOWN:
728	case SDL_MOUSEBUTTONUP:	878	case SDL_MOUSEBUTTONUP:
729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	879	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
730		880
731	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	881	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
732	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	882	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
733	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	883	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
734	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	884	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	889	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	890	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
741	break;	891	break;
742	}	892	}
743		893
744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	894	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
745	}	895	}
746	}	896	}
747		897
748	int	898	int
749	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	899	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
750	POSTCALL:	900	POSTCALL:
751	Mix_HookMusicFinished (music_finished);	901	Mix_HookMusicFinished (music_finished);
752	Mix_ChannelFinished (channel_finished);	902	Mix_ChannelFinished (channel_finished);
753		903
754	void	904	void
		905	Mix_QuerySpec ()
		906	PPCODE:
		907	{
		908	int freq, channels;
		909	Uint16 format;
		910
		911	if (Mix_QuerySpec (&freq, &format, &channels))
		912	{
		913	EXTEND (SP, 3);
		914	PUSHs (sv_2mortal (newSViv (freq)));
		915	PUSHs (sv_2mortal (newSViv (format)));
		916	PUSHs (sv_2mortal (newSViv (channels)));
		917	}
		918	}
		919
		920	void
755	Mix_CloseAudio ()	921	Mix_CloseAudio ()
756		922
757	int	923	int
758	Mix_AllocateChannels (int numchans = -1)	924	Mix_AllocateChannels (int numchans = -1)
		925
		926	const char *
		927	Mix_GetError ()
759		928
760	void	929	void
761	lowdelay (int fd, int val = 1)	930	lowdelay (int fd, int val = 1)
762	CODE:	931	CODE:
763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	932	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
789	}	958	}
790	}	959	}
791	#endif	960	#endif
792	}	961	}
793		962
794	void	963	int
795	add_font (char *file)	964	add_font (char *file)
796	CODE:	965	CODE:
797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	966	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		967	OUTPUT:
		968	RETVAL
798		969
799	void	970	void
800	load_image_inline (SV *image_)	971	load_image_inline (SV *image_)
801	ALIAS:	972	ALIAS:
802	load_image_file = 1	973	load_image_file = 1
…		…
805	STRLEN image_len;	976	STRLEN image_len;
806	char *image = (char *)SvPVbyte (image_, image_len);	977	char *image = (char *)SvPVbyte (image_, image_len);
807	SDL_Surface *surface, *surface2;	978	SDL_Surface *surface, *surface2;
808	SDL_PixelFormat fmt;	979	SDL_PixelFormat fmt;
809	SDL_RWops *rw = ix	980	SDL_RWops *rw = ix
810	? SDL_RWFromFile (image, "r")	981	? SDL_RWFromFile (image, "rb")
811	: SDL_RWFromConstMem (image, image_len);	982	: SDL_RWFromConstMem (image, image_len);
812		983
813	if (!rw)	984	if (!rw)
814	croak ("load_image: %s", SDL_GetError ());	985	croak ("load_image: %s", SDL_GetError ());
815		986
…		…
888	void	1059	void
889	error (char *message)	1060	error (char *message)
890	CODE:	1061	CODE:
891	fprintf (stderr, "ERROR: %s\n", message);	1062	fprintf (stderr, "ERROR: %s\n", message);
892	#ifdef _WIN32	1063	#ifdef _WIN32
893	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
894	#endif	1065	#endif
895		1066
896	void	1067	void
897	fatal (char *message)	1068	fatal (char *message)
898	CODE:	1069	CODE:
899	fprintf (stderr, "FATAL: %s\n", message);	1070	fprintf (stderr, "FATAL: %s\n", message);
900	#ifdef _WIN32	1071	#ifdef _WIN32
901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1072	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
902	#endif	1073	#endif
903	_exit (1);	1074	_exit (1);
904		1075
905	void	1076	void
906	_exit (int retval = 0)	1077	_exit (int retval = 0)
…		…
918	#if DEBUG	1089	#if DEBUG
919	VALGRIND_DO_LEAK_CHECK;	1090	VALGRIND_DO_LEAK_CHECK;
920	#endif	1091	#endif
921	}	1092	}
922		1093
923	MODULE = CFPlus PACKAGE = CFPlus::Font	1094	MODULE = Deliantra::Client PACKAGE = DC::Font
924		1095
925	CFPlus::Font	1096	PROTOTYPES: DISABLE
		1097
		1098	DC::Font
926	new_from_file (SV *class, char *path, int id = 0)	1099	new_from_file (SV *class, char *path, int id = 0)
927	CODE:	1100	CODE:
928	{	1101	{
929	int count;	1102	int count;
930	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1103	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
933	}	1106	}
934	OUTPUT:	1107	OUTPUT:
935	RETVAL	1108	RETVAL
936		1109
937	void	1110	void
938	DESTROY (CFPlus::Font self)	1111	DESTROY (DC::Font self)
939	CODE:	1112	CODE:
940	pango_font_description_free (self);	1113	pango_font_description_free (self);
941		1114
942	void	1115	void
943	make_default (CFPlus::Font self)	1116	make_default (DC::Font self)
		1117	PROTOTYPE: $
944	CODE:	1118	CODE:
945	default_font = self;	1119	default_font = self;
946		1120
947	MODULE = CFPlus PACKAGE = CFPlus::Layout	1121	MODULE = Deliantra::Client PACKAGE = DC::Layout
948		1122
		1123	PROTOTYPES: DISABLE
		1124
949	void	1125	void
950	reset_glyph_cache ()	1126	glyph_cache_backup ()
		1127	PROTOTYPE:
951	CODE:	1128	CODE:
		1129	tc_backup ();
		1130
		1131	void
		1132	glyph_cache_restore ()
		1133	PROTOTYPE:
		1134	CODE:
952	tc_clear ();	1135	tc_restore ();
953		1136
954	CFPlus::Layout	1137	DC::Layout
955	new (SV *class)	1138	new (SV *class)
956	CODE:	1139	CODE:
957	New (0, RETVAL, 1, struct cf_layout);	1140	New (0, RETVAL, 1, struct cf_layout);
958		1141
959	RETVAL->pl = pango_layout_new (opengl_context);	1142	RETVAL->pl = pango_layout_new (opengl_context);
…		…
961	RETVAL->g = 1.;	1144	RETVAL->g = 1.;
962	RETVAL->b = 1.;	1145	RETVAL->b = 1.;
963	RETVAL->a = 1.;	1146	RETVAL->a = 1.;
964	RETVAL->base_height = MIN_FONT_HEIGHT;	1147	RETVAL->base_height = MIN_FONT_HEIGHT;
965	RETVAL->font = 0;	1148	RETVAL->font = 0;
		1149	RETVAL->rc = rc_alloc ();
966		1150
967	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1151	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
968	layout_update_font (RETVAL);	1152	layout_update_font (RETVAL);
969	OUTPUT:	1153	OUTPUT:
970	RETVAL	1154	RETVAL
971		1155
972	void	1156	void
973	DESTROY (CFPlus::Layout self)	1157	DESTROY (DC::Layout self)
974	CODE:	1158	CODE:
975	g_object_unref (self->pl);	1159	g_object_unref (self->pl);
		1160	rc_free (self->rc);
976	Safefree (self);	1161	Safefree (self);
977		1162
978	void	1163	void
979	set_text (CFPlus::Layout self, SV *text_)	1164	set_text (DC::Layout self, SV *text_)
980	CODE:	1165	CODE:
981	{	1166	{
982	STRLEN textlen;	1167	STRLEN textlen;
983	char *text = SvPVutf8 (text_, textlen);	1168	char *text = SvPVutf8 (text_, textlen);
984		1169
985	pango_layout_set_text (self->pl, text, textlen);	1170	pango_layout_set_text (self->pl, text, textlen);
986	}	1171	}
987		1172
988	void	1173	void
989	set_markup (CFPlus::Layout self, SV *text_)	1174	set_markup (DC::Layout self, SV *text_)
990	CODE:	1175	CODE:
991	{	1176	{
992	STRLEN textlen;	1177	STRLEN textlen;
993	char *text = SvPVutf8 (text_, textlen);	1178	char *text = SvPVutf8 (text_, textlen);
994		1179
995	pango_layout_set_markup (self->pl, text, textlen);	1180	pango_layout_set_markup (self->pl, text, textlen);
996	}	1181	}
997		1182
998	void	1183	void
999	set_shapes (CFPlus::Layout self, ...)	1184	set_shapes (DC::Layout self, ...)
1000	CODE:	1185	CODE:
1001	{	1186	{
1002	PangoAttrList *attrs = 0;	1187	PangoAttrList *attrs = 0;
1003	const char *text = pango_layout_get_text (self->pl);	1188	const char *text = pango_layout_get_text (self->pl);
1004	const char *pos = text;	1189	const char *pos = text;
…		…
1039	if (attrs)	1224	if (attrs)
1040	pango_layout_set_attributes (self->pl, attrs);	1225	pango_layout_set_attributes (self->pl, attrs);
1041	}	1226	}
1042		1227
1043	void	1228	void
1044	get_shapes (CFPlus::Layout self)	1229	get_shapes (DC::Layout self)
1045	PPCODE:	1230	PPCODE:
1046	{	1231	{
1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1232	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1048		1233
1049	do	1234	do
1050	{	1235	{
1051	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1236	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1052		1237
1053	if (run && shape_attr_p (run))	1238	if (run && shape_attr_p (run))
1054	{	1239	{
1055	PangoRectangle extents;	1240	PangoRectangle extents;
1056	pango_layout_iter_get_run_extents (iter, 0, &extents);	1241	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1064		1249
1065	pango_layout_iter_free (iter);	1250	pango_layout_iter_free (iter);
1066	}	1251	}
1067		1252
1068	int	1253	int
1069	has_wrapped (CFPlus::Layout self)	1254	has_wrapped (DC::Layout self)
1070	CODE:	1255	CODE:
1071	{	1256	{
1072	int lines = 1;	1257	int lines = 1;
1073	const char *text = pango_layout_get_text (self->pl);	1258	const char *text = pango_layout_get_text (self->pl);
1074		1259
…		…
1079	}	1264	}
1080	OUTPUT:	1265	OUTPUT:
1081	RETVAL	1266	RETVAL
1082		1267
1083	SV *	1268	SV *
1084	get_text (CFPlus::Layout self)	1269	get_text (DC::Layout self)
1085	CODE:	1270	CODE:
1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1271	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1087	sv_utf8_decode (RETVAL);	1272	sv_utf8_decode (RETVAL);
1088	OUTPUT:	1273	OUTPUT:
1089	RETVAL	1274	RETVAL
1090		1275
1091	void	1276	void
1092	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1277	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1093	CODE:	1278	CODE:
1094	self->r = r;	1279	self->r = r;
1095	self->g = g;	1280	self->g = g;
1096	self->b = b;	1281	self->b = b;
1097	self->a = a;	1282	self->a = a;
1098		1283
1099	void	1284	void
1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1285	set_font (DC::Layout self, DC::Font font = 0)
1101	CODE:	1286	CODE:
1102	if (self->font != font)	1287	if (self->font != font)
1103	{	1288	{
1104	self->font = font;	1289	self->font = font;
1105	layout_update_font (self);	1290	layout_update_font (self);
1106	}	1291	}
1107		1292
1108	void	1293	void
1109	set_height (CFPlus::Layout self, int base_height)	1294	set_height (DC::Layout self, int base_height)
1110	CODE:	1295	CODE:
1111	if (self->base_height != base_height)	1296	if (self->base_height != base_height)
1112	{	1297	{
1113	self->base_height = base_height;	1298	self->base_height = base_height;
1114	layout_update_font (self);	1299	layout_update_font (self);
1115	}	1300	}
1116		1301
1117	void	1302	void
1118	set_width (CFPlus::Layout self, int max_width = -1)	1303	set_width (DC::Layout self, int max_width = -1)
1119	CODE:	1304	CODE:
1120	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1305	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1121		1306
1122	void	1307	void
1123	set_indent (CFPlus::Layout self, int indent)	1308	set_indent (DC::Layout self, int indent)
1124	CODE:	1309	CODE:
1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1310	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1126		1311
1127	void	1312	void
1128	set_spacing (CFPlus::Layout self, int spacing)	1313	set_spacing (DC::Layout self, int spacing)
1129	CODE:	1314	CODE:
1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1315	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1131		1316
1132	void	1317	void
1133	set_ellipsise (CFPlus::Layout self, int ellipsise)	1318	set_ellipsise (DC::Layout self, int ellipsise)
1134	CODE:	1319	CODE:
1135	pango_layout_set_ellipsize (self->pl,	1320	pango_layout_set_ellipsize (self->pl,
1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1321	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1322	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1323	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1139	: PANGO_ELLIPSIZE_NONE	1324	: PANGO_ELLIPSIZE_NONE
1140	);	1325	);
1141		1326
1142	void	1327	void
1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1328	set_single_paragraph_mode (DC::Layout self, int spm)
1144	CODE:	1329	CODE:
1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1330	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1146		1331
1147	void	1332	void
1148	size (CFPlus::Layout self)	1333	size (DC::Layout self)
1149	PPCODE:	1334	PPCODE:
1150	{	1335	{
1151	int w, h;	1336	int w, h;
1152		1337
1153	layout_get_pixel_size (self, &w, &h);	1338	layout_get_pixel_size (self, &w, &h);
…		…
1156	PUSHs (sv_2mortal (newSViv (w)));	1341	PUSHs (sv_2mortal (newSViv (w)));
1157	PUSHs (sv_2mortal (newSViv (h)));	1342	PUSHs (sv_2mortal (newSViv (h)));
1158	}	1343	}
1159		1344
1160	int	1345	int
1161	descent (CFPlus::Layout self)	1346	descent (DC::Layout self)
1162	CODE:	1347	CODE:
1163	{	1348	{
1164	PangoRectangle rect;	1349	PangoRectangle rect;
1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1350	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1166	pango_layout_line_get_pixel_extents (line, 0, &rect);	1351	pango_layout_line_get_pixel_extents (line, 0, &rect);
1167	RETVAL = PANGO_DESCENT (rect);	1352	RETVAL = PANGO_DESCENT (rect);
1168	}	1353	}
1169	OUTPUT:	1354	OUTPUT:
1170	RETVAL	1355	RETVAL
1171		1356
1172	int	1357	int
1173	xy_to_index (CFPlus::Layout self, int x, int y)	1358	xy_to_index (DC::Layout self, int x, int y)
1174	CODE:	1359	CODE:
1175	{	1360	{
1176	int index, trailing;	1361	int index, trailing;
1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1362	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1178	RETVAL = index + trailing;	1363	RETVAL = index + trailing;
1179	}	1364	}
1180	OUTPUT:	1365	OUTPUT:
1181	RETVAL	1366	RETVAL
1182		1367
1183	void	1368	void
1184	cursor_pos (CFPlus::Layout self, int index)	1369	cursor_pos (DC::Layout self, int index)
1185	PPCODE:	1370	PPCODE:
1186	{	1371	{
1187	PangoRectangle strong_pos;	1372	PangoRectangle pos;
1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1373	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1189		1374
1190	EXTEND (SP, 3);	1375	EXTEND (SP, 3);
1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1376	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1377	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1378	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1194	}	1379	}
1195		1380
1196	void	1381	void
1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1382	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1198	PPCODE:	1383	PPCODE:
1199	{	1384	{
1200	int line, x;	1385	int line, x;
1201		1386
1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1387	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1388	#if !PANGO_VERSION_CHECK (1, 17, 3)
1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1389	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1204		1390	--line;
		1391	#endif
1205	EXTEND (SP, 2);	1392	EXTEND (SP, 2);
1206	PUSHs (sv_2mortal (newSViv (line - 1)));	1393	PUSHs (sv_2mortal (newSViv (line)));
1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1394	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1208	}	1395	}
1209		1396
1210	void	1397	void
1211	line_x_to_index (CFPlus::Layout self, int line, int x)	1398	line_x_to_index (DC::Layout self, int line, int x)
1212	PPCODE:	1399	PPCODE:
1213	{	1400	{
1214	PangoLayoutLine *lp;	1401	PangoLayoutLine *lp;
1215	int index, trailing;	1402	int index, trailing;
1216		1403
1217	if (line < 0)	1404	if (line < 0)
1218	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
1219		1406
1220	if (!(lp = pango_layout_get_line (self->pl, line)))	1407	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1221	XSRETURN_EMPTY; /* do better */	1408	XSRETURN_EMPTY; /* do better */
1222		1409
1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1410	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1224		1411
1225	EXTEND (SP, 2);	1412	EXTEND (SP, 2);
…		…
1231	PUSHs (sv_2mortal (newSViv (trailing)));	1418	PUSHs (sv_2mortal (newSViv (trailing)));
1232	}	1419	}
1233	}	1420	}
1234		1421
1235	void	1422	void
1236	render (CFPlus::Layout self, float x, float y, int flags = 0)	1423	render (DC::Layout self, float x, float y, int flags = 0)
1237	PPCODE:	1424	CODE:
		1425	rc_clear (self->rc);
1238	pango_opengl_render_layout_subpixel (	1426	pango_opengl_render_layout_subpixel (
1239	self->pl,	1427	self->pl,
		1428	self->rc,
1240	x * PANGO_SCALE, y * PANGO_SCALE,	1429	x * PANGO_SCALE, y * PANGO_SCALE,
1241	self->r, self->g, self->b, self->a,	1430	self->r, self->g, self->b, self->a,
1242	flags	1431	flags
1243	);	1432	);
		1433	// we assume that context_change actually clears/frees stuff
		1434	// and does not do any recomputation...
		1435	pango_layout_context_changed (self->pl);
1244		1436
1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
1246
1247	void	1437	void
1248	pad2pot (SV *data_, SV *w_, SV *h_)	1438	draw (DC::Layout self)
1249	CODE:	1439	CODE:
1250	{	1440	{
1251	int ow = SvIV (w_);	1441	glEnable (GL_TEXTURE_2D);
1252	int oh = SvIV (h_);	1442	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1443	glEnable (GL_BLEND);
		1444	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1445	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1446	glEnable (GL_ALPHA_TEST);
		1447	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1253		1448
1254	if (ow && oh)	1449	rc_draw (self->rc);
		1450
		1451	glDisable (GL_ALPHA_TEST);
		1452	glDisable (GL_BLEND);
		1453	glDisable (GL_TEXTURE_2D);
		1454	}
		1455
		1456	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1457
		1458	PROTOTYPES: ENABLE
		1459
		1460	void
		1461	pad (SV *data_, int ow, int oh, int nw, int nh)
		1462	CODE:
		1463	{
		1464	if ((nw != ow || nh != oh) && SvOK (data_))
1255	{	1465	{
1256	int nw = minpot (ow);
1257	int nh = minpot (oh);
1258
1259	if (nw != ow || nh != oh)
1260	{
1261	if (SvOK (data_))
1262	{
1263	STRLEN datalen;	1466	STRLEN datalen;
1264	char *data = SvPVbyte (data_, datalen);	1467	char *data = SvPVbyte (data_, datalen);
1265	int bpp = datalen / (ow * oh);	1468	int bpp = datalen / (ow * oh);
1266	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1469	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1267		1470
1268	SvPOK_only (result_);	1471	SvPOK_only (result_);
1269	SvCUR_set (result_, nw * nh * bpp);	1472	SvCUR_set (result_, nw * nh * bpp);
1270		1473
1271	memset (SvPVX (result_), 0, nw * nh * bpp);	1474	memset (SvPVX (result_), 0, nw * nh * bpp);
1272	while (oh--)	1475	while (oh--)
1273	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1476	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1274		1477
1275	sv_setsv (data_, result_);	1478	sv_setsv (data_, result_);
1276	}
1277
1278	sv_setiv (w_, nw);
1279	sv_setiv (h_, nh);
1280	}
1281	}	1479	}
1282	}	1480	}
1283		1481
1284	void	1482	void
1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1483	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1291	{	1489	{
1292	HV *hv = (HV *)SvRV (self);	1490	HV *hv = (HV *)SvRV (self);
1293	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1491	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1294	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1492	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1295	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1493	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1494
		1495	if (name <= 0)
		1496	XSRETURN_EMPTY;
1296		1497
1297	if (items < 5)	1498	if (items < 5)
1298	{	1499	{
1299	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1500	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1300	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1501	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1328	glDisable (GL_ALPHA_TEST);	1529	glDisable (GL_ALPHA_TEST);
1329	glDisable (GL_BLEND);	1530	glDisable (GL_BLEND);
1330	}	1531	}
1331	}	1532	}
1332		1533
1333	MODULE = CFPlus PACKAGE = CFPlus::Map	1534	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1535	CODE:
		1536	{
		1537	GLint width;
		1538	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1539	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1540	RETVAL = width > 0;
		1541	}
		1542	OUTPUT:
		1543	RETVAL
1334		1544
1335	CFPlus::Map	1545	MODULE = Deliantra::Client PACKAGE = DC::Map
		1546
		1547	PROTOTYPES: DISABLE
		1548
		1549	DC::Map
1336	new (SV *class)	1550	new (SV *class)
1337	CODE:	1551	CODE:
1338	New (0, RETVAL, 1, struct map);	1552	New (0, RETVAL, 1, struct map);
1339	RETVAL->x = 0;	1553	RETVAL->x = 0;
1340	RETVAL->y = 0;	1554	RETVAL->y = 0;
…		…
1348	RETVAL->row = 0;	1562	RETVAL->row = 0;
1349	OUTPUT:	1563	OUTPUT:
1350	RETVAL	1564	RETVAL
1351		1565
1352	void	1566	void
1353	DESTROY (CFPlus::Map self)	1567	DESTROY (DC::Map self)
1354	CODE:	1568	CODE:
1355	{	1569	{
1356	map_clear (self);	1570	map_clear (self);
1357	Safefree (self->face2tile);	1571	Safefree (self->face2tile);
1358	Safefree (self->tex);	1572	Safefree (self->tex);
1359	Safefree (self);	1573	Safefree (self);
1360	}	1574	}
1361		1575
1362	void	1576	void
1363	resize (CFPlus::Map self, int map_width, int map_height)	1577	resize (DC::Map self, int map_width, int map_height)
1364	CODE:	1578	CODE:
1365	self->w = map_width;	1579	self->w = map_width;
1366	self->h = map_height;	1580	self->h = map_height;
1367		1581
1368	void	1582	void
1369	clear (CFPlus::Map self)	1583	clear (DC::Map self)
1370	CODE:	1584	CODE:
1371	map_clear (self);	1585	map_clear (self);
1372		1586
1373	void	1587	void
1374	set_tileid (CFPlus::Map self, int face, int tile)	1588	set_tileid (DC::Map self, int face, int tile)
1375	CODE:	1589	CODE:
1376	{	1590	{
1377	need_facenum (self, face); self->face2tile [face] = tile;	1591	need_facenum (self, face); self->face2tile [face] = tile;
1378	need_texid (self, tile);	1592	need_texid (self, tile);
1379	}	1593	}
1380		1594
1381	void	1595	void
1382	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1596	set_smooth (DC::Map self, int face, int smooth, int level)
1383	CODE:	1597	CODE:
1384	{	1598	{
1385	tileid texid;	1599	tileid texid;
1386	maptex *tex;	1600	maptex *tex;
1387		1601
…		…
1400	tex->smoothtile = self->face2tile [smooth];	1614	tex->smoothtile = self->face2tile [smooth];
1401	tex->smoothlevel = level;	1615	tex->smoothlevel = level;
1402	}	1616	}
1403		1617
1404	void	1618	void
1405	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)	1619	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)
1406	CODE:	1620	CODE:
1407	{	1621	{
1408	need_texid (self, texid);	1622	need_texid (self, texid);
1409		1623
1410	{	1624	{
…		…
1430	// from transparent color bleeding and ugly wrapping effects.	1644	// from transparent color bleeding and ugly wrapping effects.
1431	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1645	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1432	}	1646	}
1433		1647
1434	int	1648	int
1435	ox (CFPlus::Map self)	1649	ox (DC::Map self)
1436	ALIAS:	1650	ALIAS:
1437	oy = 1	1651	oy = 1
1438	x = 2	1652	x = 2
1439	y = 3	1653	y = 3
1440	w = 4	1654	w = 4
…		…
1451	}	1665	}
1452	OUTPUT:	1666	OUTPUT:
1453	RETVAL	1667	RETVAL
1454		1668
1455	void	1669	void
1456	scroll (CFPlus::Map self, int dx, int dy)	1670	scroll (DC::Map self, int dx, int dy)
1457	CODE:	1671	CODE:
1458	{	1672	{
1459	if (dx > 0)	1673	if (dx > 0)
1460	map_blank (self, self->x, self->y, dx, self->h);	1674	map_blank (self, self->x, self->y, dx, self->h);
1461	else if (dx < 0)	1675	else if (dx < 0)
…		…
1476	self->rows += MAP_EXTEND_Y;	1690	self->rows += MAP_EXTEND_Y;
1477	self->y += MAP_EXTEND_Y;	1691	self->y += MAP_EXTEND_Y;
1478	}	1692	}
1479	}	1693	}
1480		1694
1481	void	1695	SV *
1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1696	map1a_update (DC::Map self, SV *data_, int extmap)
1483	CODE:	1697	CODE:
1484	{	1698	{
1485	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1699	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1486	uint8_t *data_end = (uint8_t *)SvEND (data_);	1700	uint8_t *data_end = (uint8_t *)SvEND (data_);
1487	mapcell *cell;	1701	mapcell *cell;
1488	int x, y, flags;	1702	int x, y, z, flags;
		1703	AV *missing = newAV ();
		1704	RETVAL = newRV_noinc ((SV *)missing);
1489		1705
1490	while (data < data_end - 1)	1706	while (data < data_end - 1)
1491	{	1707	{
1492	flags = (data [0] << 8) + data [1]; data += 2;	1708	flags = (data [0] << 8) + data [1]; data += 2;
1493		1709
…		…
1513	uint8_t ext, cmd;	1729	uint8_t ext, cmd;
1514		1730
1515	do	1731	do
1516	{	1732	{
1517	ext = *data++;	1733	ext = *data++;
1518	cmd = ext & 0x3f;	1734	cmd = ext & 0x7f;
1519		1735
1520	if (cmd < 4)	1736	if (cmd < 4)
1521	cell->darkness = 255 - ext * 64 + 1;	1737	cell->darkness = 255 - ext * 64 + 1;
1522	else if (cmd == 5) // health	1738	else if (cmd == 5) // health
1523	{	1739	{
…		…
1526	}	1742	}
1527	else if (cmd == 6) // monster width	1743	else if (cmd == 6) // monster width
1528	cell->stat_width = *data++ + 1;	1744	cell->stat_width = *data++ + 1;
1529	else if (cmd == 0x47)	1745	else if (cmd == 0x47)
1530	{	1746	{
1531	if (*data == 4)	1747	if (*data == 1) cell->player = data [1];
1532	; // decode player count	1748	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1749	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1750	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1533		1751
1534	data += *data + 1;	1752	data += *data + 1;
1535	}	1753	}
1536	else if (cmd == 8) // cell flags	1754	else if (cmd == 8) // cell flags
1537	cell->flags = *data++;	1755	cell->flags = *data++;
…		…
1544	}	1762	}
1545	else	1763	else
1546	cell->darkness = *data++ + 1;	1764	cell->darkness = *data++ + 1;
1547	}	1765	}
1548		1766
		1767	for (z = 0; z <= 2; ++z)
1549	if (flags & 4)	1768	if (flags & (4 >> z))
1550	{	1769	{
1551	faceid face = (data [0] << 8) + data [1]; data += 2;	1770	faceid face = (data [0] << 8) + data [1]; data += 2;
1552	need_facenum (self, face);	1771	need_facenum (self, face);
1553	cell->tile [0] = self->face2tile [face];	1772	cell->tile [z] = self->face2tile [face];
		1773
		1774	if (cell->tile [z])
		1775	{
		1776	maptex *tex = self->tex + cell->tile [z];
		1777	if (!tex->name)
		1778	av_push (missing, newSViv (cell->tile [z]));
		1779
		1780	if (tex->smoothtile)
		1781	{
		1782	maptex *smooth = self->tex + tex->smoothtile;
		1783	if (!smooth->name)
		1784	av_push (missing, newSViv (tex->smoothtile));
		1785	}
		1786	}
1554	}	1787	}
1555
1556	if (flags & 2)
1557	{
1558	faceid face = (data [0] << 8) + data [1]; data += 2;
1559	need_facenum (self, face);
1560	cell->tile [1] = self->face2tile [face];
1561	}
1562
1563	if (flags & 1)
1564	{
1565	faceid face = (data [0] << 8) + data [1]; data += 2;
1566	need_facenum (self, face);
1567	cell->tile [2] = self->face2tile [face];
1568	}
1569	}	1788	}
1570	else	1789	else
1571	cell->darkness = 0;	1790	CELL_CLEAR (cell);
1572	}	1791	}
1573	}	1792	}
		1793	OUTPUT:
		1794	RETVAL
1574		1795
1575	SV *	1796	SV *
1576	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1797	mapmap (DC::Map self, int x0, int y0, int w, int h)
1577	CODE:	1798	CODE:
1578	{	1799	{
1579	int x1, x;	1800	int x1, x;
1580	int y1, y;	1801	int y1, y;
1581	int z;	1802	int z;
…		…
1626	}	1847	}
1627	OUTPUT:	1848	OUTPUT:
1628	RETVAL	1849	RETVAL
1629		1850
1630	void	1851	void
1631	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1852	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1632	CODE:	1853	CODE:
1633	{	1854	{
		1855	int x, y, z;
		1856
1634	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1857	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1635	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1858	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1636	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1859	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1637	smooth_key skey;	1860	smooth_key skey;
1638	int x, y, z;	1861	int pl_x, pl_y;
1639	int last_name;	1862	maptex pl_tex;
		1863	rc_t *rc = rc_alloc ();
		1864	rc_key_t key;
		1865	rc_array_t *arr;
		1866
		1867	pl_tex.name = 0;
1640		1868
1641	// thats current max. sorry.	1869	// thats current max. sorry.
1642	if (sw > 255) sw = 255;	1870	if (sw > 255) sw = 255;
1643	if (sh > 255) sh = 255;	1871	if (sh > 255) sh = 255;
1644		1872
1645	// clear key, in case of extra padding	1873	// clear key, in case of extra padding
1646	memset (&skey, 0, sizeof (skey));	1874	memset (&skey, 0, sizeof (skey));
1647		1875
1648	glColor4ub (255, 255, 255, 255);	1876	memset (&key, 0, sizeof (key));
1649		1877	key.r = 255;
1650	glEnable (GL_BLEND);	1878	key.g = 255;
1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1879	key.b = 255;
1652	glEnable (GL_TEXTURE_2D);	1880	key.a = 255;
1653	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1881	key.mode = GL_QUADS;
1654		1882	key.format = GL_T2F_V3F;
1655	glBegin (GL_QUADS);	1883	key.texname = -1;
1656
1657	last_name = 0;
1658		1884
1659	mx += self->x;	1885	mx += self->x;
1660	my += self->y;	1886	my += self->y;
1661		1887
1662	// first pass: determine smooth_max	1888	// first pass: determine smooth_max
…		…
1678	MAX (self->tex [cell->tile [0]].smoothlevel,	1904	MAX (self->tex [cell->tile [0]].smoothlevel,
1679	MAX (self->tex [cell->tile [1]].smoothlevel,	1905	MAX (self->tex [cell->tile [1]].smoothlevel,
1680	self->tex [cell->tile [2]].smoothlevel));	1906	self->tex [cell->tile [2]].smoothlevel));
1681	}	1907	}
1682	}	1908	}
		1909
		1910	glEnable (GL_BLEND);
		1911	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1912	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1683		1913
1684	for (z = 0; z <= 2; z++)	1914	for (z = 0; z <= 2; z++)
1685	{	1915	{
1686	memset (smooth_level, 0, sizeof (smooth_level));	1916	memset (smooth_level, 0, sizeof (smooth_level));
1687		1917
…		…
1700	{	1930	{
1701	maptex tex = self->tex [tile];	1931	maptex tex = self->tex [tile];
1702	int px = (x + 1) * T - tex.w;	1932	int px = (x + 1) * T - tex.w;
1703	int py = (y + 1) * T - tex.h;	1933	int py = (y + 1) * T - tex.h;
1704		1934
1705	// suppressing texture state switches here
1706	// is only moderately effective, but worth the extra effort
1707	if (last_name != tex.name)	1935	if (key.texname != tex.name)
1708	{	1936	{
1709	if (!tex.name)	1937	if (!tex.name)
1710	tex = self->tex [2]; /* missing, replace by noface */	1938	tex = self->tex [2]; /* missing, replace by noface */
1711		1939
1712	glEnd ();	1940	key.texname = tex.name;
1713	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1941	arr = rc_array (rc, &key);
1714	glBegin (GL_QUADS);
1715	}	1942	}
1716		1943
1717	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1944	if (expect_false (cell->player == player) && expect_false (z == 2))
1718	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1719	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1720	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1721
1722	if (cell->flags && z == 2)
1723	{	1945	{
		1946	pl_x = px;
		1947	pl_y = py;
		1948	pl_tex = tex;
		1949	continue;
		1950	}
		1951
		1952	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1953	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1954	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1955	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1956
		1957	if (expect_false (cell->flags) && expect_false (z == 2))
		1958	{
		1959	// overlays such as the speech bubble, probably more to come
1724	if (cell->flags & 1)	1960	if (cell->flags & 1)
1725	{	1961	{
1726	maptex tex = self->tex [1];	1962	maptex tex = self->tex [1];
1727	int px = x * T + T * 2 / 32;	1963	int px = x * T + T * 2 / 32;
1728	int py = y * T - T * 6 / 32;	1964	int py = y * T - T * 6 / 32;
1729		1965
		1966	if (tex.name)
1730	glEnd ();	1967	{
1731	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1968	if (key.texname != tex.name)
		1969	{
		1970	key.texname = tex.name;
		1971	arr = rc_array (rc, &key);
		1972	}
		1973
		1974	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1975	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1976	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1977	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1732	glBegin (GL_QUADS);	1978	}
1733
1734	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1735	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1736	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1737	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1738	}	1979	}
1739	}	1980	}
1740		1981
1741	// update smooth hash	1982	// update smooth hash
1742	if (tex.smoothtile)	1983	if (tex.smoothtile)
…		…
1778	}	2019	}
1779	}	2020	}
1780	}	2021	}
1781	}	2022	}
1782		2023
		2024	rc_draw (rc);
		2025	rc_clear (rc);
		2026
1783	// go through all smoothlevels, lowest to highest, then draw.	2027	// go through all smoothlevels, lowest to highest, then draw.
1784	// this is basically counting sort	2028	// this is basically counting sort
1785	{	2029	{
1786	int w, b;	2030	int w, b;
1787		2031
		2032	glEnable (GL_TEXTURE_2D);
		2033	glBegin (GL_QUADS);
1788	for (w = 0; w < 256 / 32; ++w)	2034	for (w = 0; w < 256 / 32; ++w)
1789	{	2035	{
1790	uint32_t smask = smooth_level [w];	2036	uint32_t smask = smooth_level [w];
1791	if (smask)	2037	if (smask)
1792	for (b = 0; b < 32; ++b)	2038	for (b = 0; b < 32; ++b)
…		…
1811	int border = bits & 15;	2057	int border = bits & 15;
1812	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2058	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1813	float dx = tex.s * .0625f; // 16 images/row	2059	float dx = tex.s * .0625f; // 16 images/row
1814	float dy = tex.t * .5f ; // 2 images/column	2060	float dy = tex.t * .5f ; // 2 images/column
1815		2061
1816	// this time naively avoiding texture state changes
1817	// save gobs of state changes.
1818	if (last_name != tex.name)	2062	if (tex.name)
1819	{	2063	{
		2064	// this time avoiding texture state changes
		2065	// save gobs of state changes.
1820	if (!tex.name)	2066	if (key.texname != tex.name)
1821	continue; // smoothing not yet available	2067	{
1822
1823	glEnd ();	2068	glEnd ();
1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2069	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1825	glBegin (GL_QUADS);	2070	glBegin (GL_QUADS);
1826	}	2071	}
1827		2072
1828	if (border)	2073	if (border)
1829	{	2074	{
1830	float ox = border * dx;	2075	float ox = border * dx;
1831		2076
1832	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2077	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1833	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2078	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1834	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2079	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1835	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2080	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1836	}	2081	}
1837		2082
1838	if (corner)	2083	if (corner)
1839	{	2084	{
1840	float ox = corner * dx;	2085	float ox = corner * dx;
1841		2086
1842	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2087	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1843	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2088	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1844	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2089	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2090	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2091	}
1846	}	2092	}
1847	}	2093	}
1848	}	2094	}
1849	}	2095	}
1850	}	2096	}
		2097
		2098	glEnd ();
		2099	glDisable (GL_TEXTURE_2D);
		2100	key.texname = -1;
1851	}	2101	}
1852		2102
1853	hv_clear (smooth);	2103	hv_clear (smooth);
1854	}	2104	}
1855		2105
1856	glEnd ();	2106	if (pl_tex.name)
		2107	{
		2108	maptex tex = pl_tex;
		2109	int px = pl_x + sdx;
		2110	int py = pl_y + sdy;
1857		2111
1858	glDisable (GL_TEXTURE_2D);	2112	key.texname = tex.name;
		2113	arr = rc_array (rc, &key);
		2114
		2115	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2116	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2117	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2118	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2119
		2120	rc_draw (rc);
		2121	}
		2122
1859	glDisable (GL_BLEND);	2123	glDisable (GL_BLEND);
		2124	rc_free (rc);
1860		2125
1861	// top layer: overlays such as the health bar	2126	// top layer: overlays such as the health bar
1862	for (y = 0; y < sh; y++)	2127	for (y = 0; y < sh; y++)
1863	if (0 <= y + my && y + my < self->rows)	2128	if (0 <= y + my && y + my < self->rows)
1864	{	2129	{
…		…
1889	}	2154	}
1890	}	2155	}
1891	}	2156	}
1892		2157
1893	void	2158	void
1894	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2159	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1895	CODE:	2160	CODE:
1896	{	2161	{
1897	static float color[16][3] = {	2162	static float color[16][3] = {
1898	{ 0.00F, 0.00F, 0.00F },	2163	{ 0.00F, 0.00F, 0.00F },
1899	{ 1.00F, 1.00F, 1.00F },	2164	{ 1.00F, 1.00F, 1.00F },
…		…
1949	glDisable (GL_BLEND);	2214	glDisable (GL_BLEND);
1950	glDisable (GL_TEXTURE_2D);	2215	glDisable (GL_TEXTURE_2D);
1951	}	2216	}
1952		2217
1953	void	2218	void
1954	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2219	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1955	PPCODE:	2220	PPCODE:
1956	{	2221	{
1957	int x, y;	2222	int x, y;
		2223	int sw1 = sw + 2;
		2224	int sh1 = sh + 2;
		2225	int sh3 = sh * 3;
1958	int sw4 = (sw + 3) & ~3;	2226	int sw34 = (sw * 3 + 3) & ~3;
		2227	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1959	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2228	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1960	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2229	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1961		2230
1962	memset (darkness, 255, sw4 * sh);
1963	SvPOK_only (darkness_sv);	2231	SvPOK_only (darkness3_sv);
1964	SvCUR_set (darkness_sv, sw4 * sh);	2232	SvCUR_set (darkness3_sv, sw34 * sh3);
1965		2233
1966	mx += self->x;	2234	mx += self->x - 1;
1967	my += self->y;	2235	my += self->y - 1;
1968		2236
		2237	memset (darkness1, 255, sw1 * sh1);
		2238
1969	for (y = 0; y < sh; y++)	2239	for (y = 0; y < sh1; y++)
1970	if (0 <= y + my && y + my < self->rows)	2240	if (0 <= y + my && y + my < self->rows)
1971	{	2241	{
1972	maprow *row = self->row + (y + my);	2242	maprow *row = self->row + (y + my);
1973		2243
1974	for (x = 0; x < sw; x++)	2244	for (x = 0; x < sw1; x++)
1975	if (row->c0 <= x + mx && x + mx < row->c1)	2245	if (row->c0 <= x + mx && x + mx < row->c1)
1976	{	2246	{
1977	mapcell *cell = row->col + (x + mx - row->c0);	2247	mapcell *cell = row->col + (x + mx - row->c0);
1978		2248
1979	darkness[y * sw4 + x] = cell->darkness	2249	darkness1 [y * sw1 + x] = cell->darkness
1980	? 255 - (cell->darkness - 1)	2250	? 255 - (cell->darkness - 1)
1981	: 255 - FOW_DARKNESS;	2251	: 255 - FOW_DARKNESS;
1982	}	2252	}
1983	}	2253	}
1984		2254
		2255	for (y = 0; y < sh; ++y)
		2256	for (x = 0; x < sw; ++x)
		2257	{
		2258	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2259	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2260	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2261	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2262	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2263	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2264	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2265	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2266	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2267
		2268	uint8_t r11 = (d11 + d21 + d12) / 3;
		2269	uint8_t r21 = d21;
		2270	uint8_t r31 = (d21 + d31 + d32) / 3;
		2271
		2272	uint8_t r12 = d12;
		2273	uint8_t r22 = d22;
		2274	uint8_t r32 = d32;
		2275
		2276	uint8_t r13 = (d13 + d23 + d12) / 3;
		2277	uint8_t r23 = d23;
		2278	uint8_t r33 = (d23 + d33 + d32) / 3;
		2279
		2280	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2281	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2282	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2283	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2284	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2286	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2287	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2289	}
		2290
		2291	free (darkness1);
		2292
1985	EXTEND (SP, 3);	2293	EXTEND (SP, 3);
1986	PUSHs (sv_2mortal (newSViv (sw4)));	2294	PUSHs (sv_2mortal (newSViv (sw34)));
1987	PUSHs (sv_2mortal (newSViv (sh)));	2295	PUSHs (sv_2mortal (newSViv (sh3)));
1988	PUSHs (darkness_sv);	2296	PUSHs (darkness3_sv);
1989	}	2297	}
1990		2298
1991	SV *	2299	SV *
1992	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2300	get_rect (DC::Map self, int x0, int y0, int w, int h)
1993	CODE:	2301	CODE:
1994	{	2302	{
1995	int x, y, x1, y1;	2303	int x, y, x1, y1;
1996	SV *data_sv = newSV (w * h * 7 + 5);	2304	SV *data_sv = newSV (w * h * 7 + 5);
1997	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2305	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2054	else	2362	else
2055	*data++ = 0;	2363	*data++ = 0;
2056	}	2364	}
2057	}	2365	}
2058		2366
		2367	/* if size is w*h + 5 then no data has been found */
		2368	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2369	{
2059	SvPOK_only (data_sv);	2370	SvPOK_only (data_sv);
2060	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2371	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2372	}
		2373
2061	RETVAL = data_sv;	2374	RETVAL = data_sv;
2062	}	2375	}
2063	OUTPUT:	2376	OUTPUT:
2064	RETVAL	2377	RETVAL
2065		2378
2066	void	2379	void
2067	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2380	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2068	PPCODE:	2381	PPCODE:
2069	{	2382	{
2070	int x, y, z;	2383	int x, y, z;
2071	int w, h;	2384	int w, h;
2072	int x1, y1;	2385	int x1, y1;
		2386	STRLEN len;
		2387	uint8_t *data, *end;
		2388
		2389	len = SvLEN (data_sv);
		2390	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2391	data = SvPVbyte_nolen (data_sv);
		2392	end = data + len + 8;
		2393
		2394	if (len < 5)
		2395	XSRETURN_EMPTY;
2073		2396
2074	if (*data++ != 0)	2397	if (*data++ != 0)
2075	return; /* version mismatch */	2398	XSRETURN_EMPTY; /* version mismatch */
2076		2399
2077	w = *data++ << 8; w |= *data++;	2400	w = *data++ << 8; w |= *data++;
2078	h = *data++ << 8; h |= *data++;	2401	h = *data++ << 8; h |= *data++;
2079		2402
2080	// we need to do this 'cause we don't keep an absolute coord system for rows	2403	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2092	{	2415	{
2093	maprow *row = map_get_row (self, y);	2416	maprow *row = map_get_row (self, y);
2094		2417
2095	for (x = x0; x < x1; x++)	2418	for (x = x0; x < x1; x++)
2096	{	2419	{
		2420	uint8_t flags;
		2421
		2422	if (data + 7 >= end)
		2423	XSRETURN_EMPTY;
		2424
2097	uint8_t flags = *data++;	2425	flags = *data++;
2098		2426
2099	if (flags)	2427	if (flags)
2100	{	2428	{
2101	mapcell *cell = row_get_cell (row, x);	2429	mapcell *cell = row_get_cell (row, x);
2102	tileid tile[3] = { 0, 0, 0 };	2430	tileid tile[3] = { 0, 0, 0 };
…		…
2105	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2433	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2106	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2434	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2107		2435
2108	if (cell->darkness == 0)	2436	if (cell->darkness == 0)
2109	{	2437	{
2110	cell->darkness = 0;	2438	/*cell->darkness = 0;*/
		2439	EXTEND (SP, 3);
2111		2440
2112	for (z = 0; z <= 2; z++)	2441	for (z = 0; z <= 2; z++)
2113	{	2442	{
2114	tileid t = tile [z];	2443	tileid t = tile [z];
2115		2444
2116	if (t >= self->texs || (t && !self->tex [t].name))	2445	if (t >= self->texs || (t && !self->tex [t].name))
2117	{	2446	{
2118	XPUSHs (sv_2mortal (newSViv (t)));	2447	PUSHs (sv_2mortal (newSViv (t)));
2119	need_texid (self, t);	2448	need_texid (self, t);
2120	}	2449	}
2121		2450
2122	cell->tile [z] = t;	2451	cell->tile [z] = t;
2123	}	2452	}
…		…
2125	}	2454	}
2126	}	2455	}
2127	}	2456	}
2128	}	2457	}
2129		2458
2130	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2459	MODULE = Deliantra::Client PACKAGE = DC::RW
2131		2460
2132	CFPlus::MixChunk	2461	DC::RW
2133	new_from_file (SV *class, char *path)	2462	new (SV *class, SV *data_sv)
2134	CODE:	2463	CODE:
2135	RETVAL = Mix_LoadWAV (path);	2464	{
		2465	STRLEN datalen;
		2466	char *data = SvPVbyte (data_sv, datalen);
		2467
		2468	RETVAL = SDL_RWFromConstMem (data, datalen);
		2469	}
2136	OUTPUT:	2470	OUTPUT:
2137	RETVAL	2471	RETVAL
2138		2472
		2473	DC::RW
		2474	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2475	CODE:
		2476	RETVAL = SDL_RWFromFile (path, mode);
		2477	OUTPUT:
		2478	RETVAL
		2479
		2480	# fails on win32:
		2481	# dc.xs(2268) : error C2059: syntax error : '('
2139	void	2482	#void
		2483	#close (DC::RW self)
		2484	# CODE:
		2485	# (self->(close)) (self);
		2486
		2487	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2488
		2489	PROTOTYPES: DISABLE
		2490
		2491	DC::Channel
		2492	find ()
		2493	CODE:
		2494	{
		2495	RETVAL = Mix_GroupAvailable (-1);
		2496
		2497	if (RETVAL < 0)
		2498	{
		2499	RETVAL = Mix_GroupOldest (-1);
		2500
		2501	if (RETVAL < 0)
		2502	XSRETURN_UNDEF;
		2503
		2504	Mix_HaltChannel (RETVAL);
		2505	}
		2506
		2507	Mix_UnregisterAllEffects (RETVAL);
		2508	Mix_Volume (RETVAL, 128);
		2509	}
		2510	OUTPUT:
		2511	RETVAL
		2512
		2513	void
		2514	halt (DC::Channel self)
		2515	CODE:
		2516	Mix_HaltChannel (self);
		2517
		2518	void
		2519	expire (DC::Channel self, int ticks = -1)
		2520	CODE:
		2521	Mix_ExpireChannel (self, ticks);
		2522
		2523	void
		2524	fade_out (DC::Channel self, int ticks = -1)
		2525	CODE:
		2526	Mix_FadeOutChannel (self, ticks);
		2527
		2528	int
		2529	volume (DC::Channel self, int volume)
		2530	CODE:
		2531	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2532	OUTPUT:
		2533	RETVAL
		2534
		2535	void
		2536	unregister_all_effects (DC::Channel self)
		2537	CODE:
		2538	Mix_UnregisterAllEffects (self);
		2539
		2540	void
		2541	set_panning (DC::Channel self, int left, int right)
		2542	CODE:
		2543	left = CLAMP (left , 0, 255);
		2544	right = CLAMP (right, 0, 255);
		2545	Mix_SetPanning (self, left, right);
		2546
		2547	void
		2548	set_distance (DC::Channel self, int distance)
		2549	CODE:
		2550	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2551
		2552	void
		2553	set_position (DC::Channel self, int angle, int distance)
		2554	CODE:
		2555
		2556	void
		2557	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2558	CODE:
		2559	{
		2560	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2561	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2562	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2563	}
		2564
		2565	void
		2566	set_reverse_stereo (DC::Channel self, int flip)
		2567	CODE:
		2568	Mix_SetReverseStereo (self, flip);
		2569
		2570	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2571
		2572	PROTOTYPES: DISABLE
		2573
		2574	DC::MixChunk
		2575	new (SV *class, DC::RW rwops)
		2576	CODE:
		2577	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2578	OUTPUT:
		2579	RETVAL
		2580
		2581	void
2140	DESTROY (CFPlus::MixChunk self)	2582	DESTROY (DC::MixChunk self)
2141	CODE:	2583	CODE:
2142	Mix_FreeChunk (self);	2584	Mix_FreeChunk (self);
2143		2585
2144	int	2586	int
2145	volume (CFPlus::MixChunk self, int volume = -1)	2587	volume (DC::MixChunk self, int volume = -1)
2146	CODE:	2588	CODE:
		2589	if (items > 1)
		2590	volume = CLAMP (volume, 0, 128);
2147	RETVAL = Mix_VolumeChunk (self, volume);	2591	RETVAL = Mix_VolumeChunk (self, volume);
2148	OUTPUT:	2592	OUTPUT:
2149	RETVAL	2593	RETVAL
2150		2594
2151	int	2595	DC::Channel
2152	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2596	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2153	CODE:	2597	CODE:
		2598	{
2154	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2599	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2600
		2601	if (RETVAL < 0)
		2602	XSRETURN_UNDEF;
		2603
		2604	if (channel < 0)
		2605	{
		2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	}
2155	OUTPUT:	2610	OUTPUT:
2156	RETVAL	2611	RETVAL
2157		2612
2158	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2613	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2159		2614
2160	int	2615	int
2161	volume (int volume = -1)	2616	volume (int volume = -1)
		2617	PROTOTYPE: ;$
2162	CODE:	2618	CODE:
		2619	if (items > 0)
		2620	volume = CLAMP (volume, 0, 128);
2163	RETVAL = Mix_VolumeMusic (volume);	2621	RETVAL = Mix_VolumeMusic (volume);
2164	OUTPUT:	2622	OUTPUT:
2165	RETVAL	2623	RETVAL
2166		2624
		2625	void
		2626	fade_out (int ms)
		2627	CODE:
		2628	Mix_FadeOutMusic (ms);
		2629
		2630	void
		2631	halt ()
		2632	CODE:
		2633	Mix_HaltMusic ();
		2634
		2635	DC::MixMusic
		2636	new (SV *class, DC::RW rwops)
		2637	CODE:
		2638	RETVAL = Mix_LoadMUS_RW (rwops);
		2639	OUTPUT:
		2640	RETVAL
		2641
		2642	void
		2643	DESTROY (DC::MixMusic self)
		2644	CODE:
		2645	Mix_FreeMusic (self);
		2646
2167	int	2647	int
2168	fade_out (int ms)
2169	CODE:
2170	RETVAL = Mix_FadeOutMusic (ms);
2171	OUTPUT:
2172	RETVAL
2173
2174	CFPlus::MixMusic
2175	new_from_file (SV *class, char *path)
2176	CODE:
2177	RETVAL = Mix_LoadMUS (path);
2178	OUTPUT:
2179	RETVAL
2180
2181	void
2182	DESTROY (CFPlus::MixMusic self)
2183	CODE:
2184	Mix_FreeMusic (self);
2185
2186	int
2187	play (CFPlus::MixMusic self, int loops = -1)	2648	play (DC::MixMusic self, int loops = -1)
2188	CODE:	2649	CODE:
2189	RETVAL = Mix_PlayMusic (self, loops);	2650	RETVAL = Mix_PlayMusic (self, loops);
2190	OUTPUT:	2651	OUTPUT:
2191	RETVAL	2652	RETVAL
2192		2653
2193	int	2654	void
2194	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2655	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2195	CODE:	2656	CODE:
2196	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2657	Mix_FadeInMusicPos (self, loops, ms, position);
2197	OUTPUT:
2198	RETVAL
2199		2658
2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2659	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2660
		2661	PROTOTYPES: ENABLE
2201		2662
2202	BOOT:	2663	BOOT:
2203	{	2664	{
2204	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2665	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2205	static const struct {	2666	static const struct {
2206	const char *name;	2667	const char *name;
2207	IV iv;	2668	IV iv;
2208	} *civ, const_iv[] = {	2669	} *civ, const_iv[] = {
2209	# define const_iv(name) { # name, (IV)name }	2670	# define const_iv(name) { # name, (IV)name }
		2671	const_iv (GL_VENDOR),
		2672	const_iv (GL_VERSION),
		2673	const_iv (GL_EXTENSIONS),
2210	const_iv (GL_COLOR_MATERIAL),	2674	const_iv (GL_COLOR_MATERIAL),
2211	const_iv (GL_SMOOTH),	2675	const_iv (GL_SMOOTH),
2212	const_iv (GL_FLAT),	2676	const_iv (GL_FLAT),
2213	const_iv (GL_DITHER),	2677	const_iv (GL_DITHER),
2214	const_iv (GL_BLEND),	2678	const_iv (GL_BLEND),
…		…
2218	const_iv (GL_ALPHA_TEST),	2682	const_iv (GL_ALPHA_TEST),
2219	const_iv (GL_NORMALIZE),	2683	const_iv (GL_NORMALIZE),
2220	const_iv (GL_RESCALE_NORMAL),	2684	const_iv (GL_RESCALE_NORMAL),
2221	const_iv (GL_FRONT),	2685	const_iv (GL_FRONT),
2222	const_iv (GL_BACK),	2686	const_iv (GL_BACK),
		2687	const_iv (GL_AUX0),
2223	const_iv (GL_AND),	2688	const_iv (GL_AND),
2224	const_iv (GL_ONE),	2689	const_iv (GL_ONE),
2225	const_iv (GL_ZERO),	2690	const_iv (GL_ZERO),
2226	const_iv (GL_SRC_ALPHA),	2691	const_iv (GL_SRC_ALPHA),
2227	const_iv (GL_DST_ALPHA),	2692	const_iv (GL_DST_ALPHA),
…		…
2240	const_iv (GL_INTENSITY),	2705	const_iv (GL_INTENSITY),
2241	const_iv (GL_LUMINANCE),	2706	const_iv (GL_LUMINANCE),
2242	const_iv (GL_LUMINANCE_ALPHA),	2707	const_iv (GL_LUMINANCE_ALPHA),
2243	const_iv (GL_FLOAT),	2708	const_iv (GL_FLOAT),
2244	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2709	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2710	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2711	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2712	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2713	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2714	const_iv (GL_COMPRESSED_RGB_ARB),
		2715	const_iv (GL_COMPRESSED_RGBA_ARB),
2245	const_iv (GL_COMPILE),	2716	const_iv (GL_COMPILE),
		2717	const_iv (GL_PROXY_TEXTURE_1D),
		2718	const_iv (GL_PROXY_TEXTURE_2D),
2246	const_iv (GL_TEXTURE_1D),	2719	const_iv (GL_TEXTURE_1D),
2247	const_iv (GL_TEXTURE_2D),	2720	const_iv (GL_TEXTURE_2D),
2248	const_iv (GL_TEXTURE_ENV),	2721	const_iv (GL_TEXTURE_ENV),
2249	const_iv (GL_TEXTURE_MAG_FILTER),	2722	const_iv (GL_TEXTURE_MAG_FILTER),
2250	const_iv (GL_TEXTURE_MIN_FILTER),	2723	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2271	const_iv (GL_COLOR_LOGIC_OP),	2744	const_iv (GL_COLOR_LOGIC_OP),
2272	const_iv (GL_SEPARABLE_2D),	2745	const_iv (GL_SEPARABLE_2D),
2273	const_iv (GL_CONVOLUTION_2D),	2746	const_iv (GL_CONVOLUTION_2D),
2274	const_iv (GL_CONVOLUTION_BORDER_MODE),	2747	const_iv (GL_CONVOLUTION_BORDER_MODE),
2275	const_iv (GL_CONSTANT_BORDER),	2748	const_iv (GL_CONSTANT_BORDER),
		2749	const_iv (GL_POINTS),
2276	const_iv (GL_LINES),	2750	const_iv (GL_LINES),
2277	const_iv (GL_LINE_STRIP),	2751	const_iv (GL_LINE_STRIP),
2278	const_iv (GL_LINE_LOOP),	2752	const_iv (GL_LINE_LOOP),
2279	const_iv (GL_QUADS),	2753	const_iv (GL_QUADS),
2280	const_iv (GL_QUAD_STRIP),	2754	const_iv (GL_QUAD_STRIP),
2281	const_iv (GL_TRIANGLES),	2755	const_iv (GL_TRIANGLES),
2282	const_iv (GL_TRIANGLE_STRIP),	2756	const_iv (GL_TRIANGLE_STRIP),
2283	const_iv (GL_TRIANGLE_FAN),	2757	const_iv (GL_TRIANGLE_FAN),
		2758	const_iv (GL_POLYGON),
2284	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2759	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2760	const_iv (GL_POINT_SMOOTH_HINT),
		2761	const_iv (GL_LINE_SMOOTH_HINT),
		2762	const_iv (GL_POLYGON_SMOOTH_HINT),
		2763	const_iv (GL_GENERATE_MIPMAP_HINT),
		2764	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2285	const_iv (GL_FASTEST),	2765	const_iv (GL_FASTEST),
		2766	const_iv (GL_DONT_CARE),
		2767	const_iv (GL_NICEST),
2286	const_iv (GL_V2F),	2768	const_iv (GL_V2F),
2287	const_iv (GL_V3F),	2769	const_iv (GL_V3F),
2288	const_iv (GL_T2F_V3F),	2770	const_iv (GL_T2F_V3F),
2289	const_iv (GL_T2F_N3F_V3F),	2771	const_iv (GL_T2F_N3F_V3F),
2290	# undef const_iv	2772	# undef const_iv
…		…
2295		2777
2296	texture_av = newAV ();	2778	texture_av = newAV ();
2297	AvREAL_off (texture_av);	2779	AvREAL_off (texture_av);
2298	}	2780	}
2299		2781
		2782	void
		2783	disable_GL_EXT_blend_func_separate ()
		2784	CODE:
		2785	gl.BlendFuncSeparate = 0;
		2786	gl.BlendFuncSeparateEXT = 0;
		2787
2300	char *	2788	char *
2301	gl_vendor ()	2789	gl_vendor ()
2302	CODE:	2790	CODE:
2303	RETVAL = (char *)glGetString (GL_VENDOR);	2791	RETVAL = (char *)glGetString (GL_VENDOR);
2304	OUTPUT:	2792	OUTPUT:
…		…
2316	CODE:	2804	CODE:
2317	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2805	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2318	OUTPUT:	2806	OUTPUT:
2319	RETVAL	2807	RETVAL
2320		2808
		2809	const char *glGetString (GLenum pname)
		2810
		2811	GLint glGetInteger (GLenum pname)
		2812	CODE:
		2813	glGetIntegerv (pname, &RETVAL);
		2814	OUTPUT:
		2815	RETVAL
		2816
		2817	GLdouble glGetDouble (GLenum pname)
		2818	CODE:
		2819	glGetDoublev (pname, &RETVAL);
		2820	OUTPUT:
		2821	RETVAL
		2822
2321	int glGetError ()	2823	int glGetError ()
2322		2824
2323	void glFinish ()	2825	void glFinish ()
2324		2826
2325	void glClear (int mask)	2827	void glClear (int mask)
…		…
2362	# near_ and far_ are due to microsofts buggy "c" compiler	2864	# near_ and far_ are due to microsofts buggy "c" compiler
2363	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2865	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2364		2866
2365	# near_ and far_ are due to microsofts buggy "c" compiler	2867	# near_ and far_ are due to microsofts buggy "c" compiler
2366	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2868	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2869
		2870	PROTOTYPES: DISABLE
2367		2871
2368	void glViewport (int x, int y, int width, int height)	2872	void glViewport (int x, int y, int width, int height)
2369		2873
2370	void glScissor (int x, int y, int width, int height)	2874	void glScissor (int x, int y, int width, int height)
2371		2875
…		…
2379		2883
2380	void glRotate (float angle, float x, float y, float z)	2884	void glRotate (float angle, float x, float y, float z)
2381	CODE:	2885	CODE:
2382	glRotatef (angle, x, y, z);	2886	glRotatef (angle, x, y, z);
2383		2887
2384	void glBegin (int mode)
2385
2386	void glEnd ()
2387
2388	void glColor (float r, float g, float b, float a = 1.0)	2888	void glColor (float r, float g, float b, float a = 1.0)
2389	PROTOTYPE: @
2390	ALIAS:	2889	ALIAS:
2391	glColor_premultiply = 1	2890	glColor_premultiply = 1
2392	CODE:	2891	CODE:
2393	if (ix)	2892	if (ix)
2394	{	2893	{
…		…
2397	b *= a;	2896	b *= a;
2398	}	2897	}
2399	// microsoft visual "c" rounds instead of truncating...	2898	// microsoft visual "c" rounds instead of truncating...
2400	glColor4f (r, g, b, a);	2899	glColor4f (r, g, b, a);
2401		2900
2402	void glInterleavedArrays (int format, int stride, char *data)
2403
2404	void glDrawElements (int mode, int count, int type, char *indices)
2405
2406	# 1.2 void glDrawRangeElements (int mode, int start, int end
2407
2408	void glRasterPos (float x, float y, float z = 0.)	2901	void glRasterPos (float x, float y, float z = 0.)
2409	CODE:	2902	CODE:
2410	glRasterPos3f (0, 0, z);	2903	glRasterPos3f (0, 0, z);
2411	glBitmap (0, 0, 0, 0, x, y, 0);	2904	glBitmap (0, 0, 0, 0, x, y, 0);
2412		2905
…		…
2416		2909
2417	void glTexCoord (float s, float t)	2910	void glTexCoord (float s, float t)
2418	CODE:	2911	CODE:
2419	glTexCoord2f (s, t);	2912	glTexCoord2f (s, t);
2420		2913
		2914	void glRect (float x1, float y1, float x2, float y2)
		2915	CODE:
		2916	glRectf (x1, y1, x2, y2);
		2917
		2918	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2919	CODE:
		2920	glBegin (GL_LINE_LOOP);
		2921	glVertex2f (x1, y1);
		2922	glVertex2f (x2, y1);
		2923	glVertex2f (x2, y2);
		2924	glVertex2f (x1, y2);
		2925	glEnd ();
		2926
		2927	PROTOTYPES: ENABLE
		2928
		2929	void glBegin (int mode)
		2930
		2931	void glEnd ()
		2932
		2933	void glPointSize (GLfloat size)
		2934
		2935	void glLineWidth (GLfloat width)
		2936
		2937	void glInterleavedArrays (int format, int stride, char *data)
		2938
		2939	void glDrawElements (int mode, int count, int type, char *indices)
		2940
		2941	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2942
2421	void glTexEnv (int target, int pname, float param)	2943	void glTexEnv (int target, int pname, float param)
2422	CODE:	2944	CODE:
2423	glTexEnvf (target, pname, param);	2945	glTexEnvf (target, pname, param);
2424		2946
2425	void glTexParameter (int target, int pname, float param)	2947	void glTexParameter (int target, int pname, float param)
…		…
2441	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2963	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2442	CODE:	2964	CODE:
2443	if (gl.SeparableFilter2D)	2965	if (gl.SeparableFilter2D)
2444	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2966	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2445		2967
2446	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2968	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2447		2969
2448	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2449		2971
2450	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2972	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2973
		2974	void glPixelZoom (float x, float y)
2451		2975
2452	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2453		2977
2454	int glGenTexture ()	2978	int glGenTexture ()
2455	CODE:	2979	CODE:
…		…
2475		2999
2476	void glEndList ()	3000	void glEndList ()
2477		3001
2478	void glCallList (int list)	3002	void glCallList (int list)
2479		3003
		3004	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3005
		3006	PROTOTYPES: DISABLE
		3007
		3008	void
		3009	find_widget (SV *self, NV x, NV y)
		3010	PPCODE:
		3011	{
		3012	if (within_widget (self, x, y))
		3013	XPUSHs (self);
		3014	}
		3015
		3016	BOOT:
		3017	{
		3018	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3019
		3020	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3021	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3022	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3023	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3024	}
		3025
		3026	void
		3027	draw (SV *self)
		3028	CODE:
		3029	{
		3030	HV *hv;
		3031	SV **svp;
		3032	NV x, y, w, h;
		3033	SV *draw_x_sv = GvSV (draw_x_gv);
		3034	SV *draw_y_sv = GvSV (draw_y_gv);
		3035	SV *draw_w_sv = GvSV (draw_w_gv);
		3036	SV *draw_h_sv = GvSV (draw_h_gv);
		3037	double draw_x, draw_y;
		3038
		3039	if (!SvROK (self))
		3040	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3041
		3042	hv = (HV *)SvRV (self);
		3043
		3044	if (SvTYPE (hv) != SVt_PVHV)
		3045	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3046
		3047	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3048	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3049
		3050	if (!h || !w)
		3051	XSRETURN_EMPTY;
		3052
		3053	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3054	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3055
		3056	draw_x = SvNV (draw_x_sv) + x;
		3057	draw_y = SvNV (draw_y_sv) + y;
		3058
		3059	if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
		3060	|| draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
		3061	XSRETURN_EMPTY;
		3062
		3063	sv_setnv (draw_x_sv, draw_x);
		3064	sv_setnv (draw_y_sv, draw_y);
		3065
		3066	glPushMatrix ();
		3067	glTranslated (x, y, 0);
		3068
		3069	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3070	{
		3071	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3072
		3073	if (svp && SvTRUE (*svp))
		3074	{
		3075	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3076	glEnable (GL_BLEND);
		3077	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3078	glBegin (GL_QUADS);
		3079	glVertex2f (0, 0);
		3080	glVertex2f (w, 0);
		3081	glVertex2f (w, h);
		3082	glVertex2f (0, h);
		3083	glEnd ();
		3084	glDisable (GL_BLEND);
		3085	}
		3086	}
		3087	#if 0
		3088	// draw borders, for debugging
		3089	glPushMatrix ();
		3090	glColor4f (1., 1., 0., 1.);
		3091	glTranslatef (.5, .5, 0.);
		3092	glBegin (GL_LINE_LOOP);
		3093	glVertex2f (0 , 0);
		3094	glVertex2f (w - 1, 0);
		3095	glVertex2f (w - 1, h - 1);
		3096	glVertex2f (0 , h - 1);
		3097	glEnd ();
		3098	glPopMatrix ();
		3099	#endif
		3100	PUSHMARK (SP);
		3101	XPUSHs (self);
		3102	PUTBACK;
		3103	call_method ("_draw", G_VOID | G_DISCARD);
		3104	SPAGAIN;
		3105
		3106	glPopMatrix ();
		3107
		3108	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3109	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3110	}
		3111

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