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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# 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
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
32	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
33		46
34	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
35		48
36	#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
37		61
38	#ifndef _WIN32	62	#ifndef _WIN32
39	# include <sys/types.h>	63	# include <sys/types.h>
40	# include <sys/socket.h>	64	# include <sys/socket.h>
41	# include <netinet/in.h>	65	# include <netinet/in.h>
42	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
43	# include <inttypes.h>	67	# include <inttypes.h>
44	#endif	68	#endif
45		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
46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47		80
48	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
49		82
50	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
51	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
52		85
53	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
54		87
55	#if 0	88	/* mask out modifiers we are not interested in */
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
57	#else
58	# define PARACHUTE 0
59	#endif
60		90
61	static AV *texture_av;	91	static AV *texture_av;
62		92
63	static struct	93	static struct
64	{	94	{
…		…
101	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
102	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
103	}	133	}
104		134
105	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
106		137
107	#include "pango-font.c"	138	#include "pango-font.c"
108	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
109	#include "pango-render.c"	140	#include "pango-render.c"
110		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
111	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
112	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
113		146
114	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
115		148
116	static int	149	static int
117	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
118	{	151	{
119	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
133		166
134	typedef struct cf_layout {	167	typedef struct cf_layout {
135	PangoLayout *pl;	168	PangoLayout *pl;
136	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
137	int base_height;	170	int base_height;
138	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
139	} *CFPlus__Layout;	173	} *DC__Layout;
140		174
141	static CFPlus__Font default_font;	175	static DC__Font default_font;
142	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
143	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
144		178
145	static void	179	static void
146	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
151	#endif	185	#endif
152	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
153	}	187	}
154		188
155	static void	189	static void
156	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
157	{	191	{
158	/* 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
159	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
160	*/	194	*/
161	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
162		196
163	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
164	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
165		199
166	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
167	}	201	}
168		202
169	static void	203	static void
170	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	204	layout_get_pixel_size (DC__Layout self, int w, int h)
171	{	205	{
172	PangoRectangle rect;	206	PangoRectangle rect;
173		207
174	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
175	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
186		220
187	typedef uint16_t tileid;	221	typedef uint16_t tileid;
188	typedef uint16_t faceid;	222	typedef uint16_t faceid;
189		223
190	typedef struct {	224	typedef struct {
191	int name;	225	GLuint name;
192	int w, h;	226	int w, h;
193	float s, t;	227	float s, t;
194	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
195	tileid smoothtile;	229	tileid smoothtile;
196	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
214	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
215	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
216		250
217	int32_t rows;	251	int32_t rows;
218	maprow *row;	252	maprow *row;
219	} *CFPlus__Map;	253	} *DC__Map;
220		254
221	static char *	255	static char *
222	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
223	{	257	{
224	char *p;	258	char *p;
…		…
262	self->texs *= 2;	296	self->texs *= 2;
263	}	297	}
264	}	298	}
265		299
266	static maprow *	300	static maprow *
267	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
268	{	302	{
269	if (0 > y)	303	if (0 > y)
270	{	304	{
271	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
272	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
310		344
311	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
312	}	346	}
313		347
314	static mapcell *	348	static mapcell *
315	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
316	{	350	{
317	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
318	}	352	}
319		353
320	static void	354	static void
321	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
322	{	356	{
323	int r;	357	int r;
324		358
325	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
326	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
334	self->row = 0;	368	self->row = 0;
335	self->rows = 0;	369	self->rows = 0;
336	}	370	}
337		371
338	static void	372	static void
339	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
340	{	374	{
341	int x, y;	375	int x, y;
342	maprow *row;	376	maprow *row;
343	mapcell *cell;	377	mapcell *cell;
344		378
…		…
423	n \|= n >> 16;	457	n \|= n >> 16;
424		458
425	return n + 1;	459	return n + 1;
426	}	460	}
427		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
428	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
429	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
430	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
431		476
432	MODULE = CFPlus PACKAGE = CFPlus	477	/******************************************************************************/
		478
		479	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		480	static GV *hover_gv;
		481
		482	static int
		483	within_widget (SV *widget, NV x, NV y)
		484	{
		485	HV *self;
		486	SV **svp;
		487	NV wx, ww, wy, wh;
		488
		489	if (!SvROK (widget))
		490	return 0;
		491
		492	self = (HV *)SvRV (widget);
		493
		494	if (SvTYPE (self) != SVt_PVHV)
		495	return 0;
		496
		497	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		498	if (y < wy)
		499	return 0;
		500
		501	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		502	if (y >= wy + wh)
		503	return 0;
		504
		505	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		506	if (x < wx)
		507	return 0;
		508
		509	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		510	if (x >= wx + ww)
		511	return 0;
		512
		513	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		514	if (!svp \|\| !SvTRUE (*svp))
		515	return 0;
		516
		517	return 1;
		518	}
		519
		520	MODULE = Deliantra::Client PACKAGE = DC
433		521
434	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
435		523
436	BOOT:	524	BOOT:
437	{	525	{
438	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
439	static const struct {	527	static const struct {
440	const char *name;	528	const char *name;
441	IV iv;	529	IV iv;
442	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
443	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
465		553
466	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
467	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
468	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
469		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
470	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
471	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
472	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
473	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
474	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
546	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
547	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
548	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
549	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
550	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
551	# undef const_iv	670	# undef const_iv
552	};	671	};
553		672
554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
555	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
573		692
574	NV floor (NV x)	693	NV floor (NV x)
575		694
576	NV ceil (NV x)	695	NV ceil (NV x)
577		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
578	void	701	void
579	pango_init ()	702	pango_init ()
580	CODE:	703	CODE:
581	{	704	{
582	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
583	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	706	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
584	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		708	/pango_context_set_font_description (opengl_context, default_font);/
		709	#if PANGO_VERSION_CHECK (1, 15, 2)
		710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		711	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		712	#endif
585	}	713	}
586		714
587	int	715	char *SDL_GetError ()
588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
589		716
590	void	717	int SDL_Init (U32 flags)
		718
		719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
591	SDL_Quit ()	723	void SDL_Quit ()
592		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
		733
593	void	734	void
594	SDL_ListModes ()	735	SDL_ListModes (int rgb, int alpha)
595	PPCODE:	736	PPCODE:
596	{	737	{
597	SDL_Rect **m;	738	SDL_Rect **m;
598		739
599	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	740	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	741	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	742	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	743	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603		744
604	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	745	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	746	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606		747
607	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	748	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611		752
612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613	#if SDL_VERSION_ATLEAST(1,2,10)
614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616	#endif
617
618	SDL_EnableUNICODE (1);
619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620		755
621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
622		757
623	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
624	while (*m)	759	while (*m)
625	{	760	{
626	AV *av = newAV ();	761	AV *av = newAV ();
627	av_push (av, newSViv ((*m)->w));	762	av_push (av, newSViv ((*m)->w));
628	av_push (av, newSViv ((*m)->h));	763	av_push (av, newSViv ((*m)->h));
		764	av_push (av, newSViv (rgb));
		765	av_push (av, newSViv (alpha));
629	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
630		767
631	++m;	768	++m;
632	}	769	}
633	}	770	}
634		771
635	char *
636	SDL_GetError ()
637
638	int	772	int
639	SDL_SetVideoMode (int w, int h, int fullscreen)	773	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640	CODE:	774	CODE:
		775	{
		776	SDL_EnableUNICODE (1);
		777	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		778
		779	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		780	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		781	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		782	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		783
641	RETVAL = !!SDL_SetVideoMode (	784	RETVAL = !!SDL_SetVideoMode (
642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	785	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
643	);	786	);
		787
644	if (RETVAL)	788	if (RETVAL)
645	{	789	{
646	av_clear (texture_av);	790	av_clear (texture_av);
647		791
648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	793	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650	# include "glfunc.h"	794	#include "glfunc.h"
651	# undef GL_FUNC	795	#undef GL_FUNC
652
653	}	796	}
		797	}
654	OUTPUT:	798	OUTPUT:
655	RETVAL	799	RETVAL
656		800
657	void	801	void
658	SDL_GL_SwapBuffers ()	802	SDL_GL_SwapBuffers ()
659		803
660	char *	804	char *
661	SDL_GetKeyName (int sym)	805	SDL_GetKeyName (int sym)
662		806
		807	int
		808	SDL_GetAppState ()
		809
		810	int
		811	SDL_GetModState ()
		812
663	void	813	void
664	SDL_PollEvent ()	814	poll_events ()
665	PPCODE:	815	PPCODE:
666	{	816	{
667	SDL_Event ev;	817	SDL_Event ev;
668		818
669	while (SDL_PollEvent (&ev))	819	SDL_PumpEvents ();
		820	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670	{	821	{
671	HV *hv = newHV ();	822	HV *hv = newHV ();
672	hv_store (hv, "type", 4, newSViv (ev.type), 0);	823	hv_store (hv, "type", 4, newSViv (ev.type), 0);
673		824
674	switch (ev.type)	825	switch (ev.type)
675	{	826	{
676	case SDL_KEYDOWN:	827	case SDL_KEYDOWN:
677	case SDL_KEYUP:	828	case SDL_KEYUP:
678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
680	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	831	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
681	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	832	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
683	break;	834	break;
684		835
685	case SDL_ACTIVEEVENT:	836	case SDL_ACTIVEEVENT:
686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	838	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688	break;	839	break;
689		840
690	case SDL_MOUSEMOTION:	841	case SDL_MOUSEMOTION:
		842	{
		843	int state = ev.motion.state;
		844	int x = ev.motion.x;
		845	int y = ev.motion.y;
		846	int xrel = ev.motion.xrel;
		847	int yrel = ev.motion.yrel;
		848
		849	/* do simplistic event compression */
		850	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		851	&& state == ev.motion.state)
		852	{
		853	xrel += ev.motion.xrel;
		854	yrel += ev.motion.yrel;
		855	x = ev.motion.x;
		856	y = ev.motion.y;
		857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		858	}
		859
691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
692
693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	861	hv_store (hv, "state", 5, newSViv (state), 0);
694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	862	hv_store (hv, "x", 1, newSViv (x), 0);
695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	863	hv_store (hv, "y", 1, newSViv (y), 0);
696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		866	}
698	break;	867	break;
699		868
700	case SDL_MOUSEBUTTONDOWN:	869	case SDL_MOUSEBUTTONDOWN:
701	case SDL_MOUSEBUTTONUP:	870	case SDL_MOUSEBUTTONUP:
702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	871	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
703		872
704	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	873	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
705	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	874	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
706	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	875	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
707	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	876	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	881	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	882	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
714	break;	883	break;
715	}	884	}
716		885
717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	886	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
718	}	887	}
719	}	888	}
720		889
721	int	890	int
722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	891	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
723	POSTCALL:	892	POSTCALL:
724	Mix_HookMusicFinished (music_finished);	893	Mix_HookMusicFinished (music_finished);
725	Mix_ChannelFinished (channel_finished);	894	Mix_ChannelFinished (channel_finished);
726		895
727	void	896	void
		897	Mix_QuerySpec ()
		898	PPCODE:
		899	{
		900	int freq, channels;
		901	Uint16 format;
		902
		903	if (Mix_QuerySpec (&freq, &format, &channels))
		904	{
		905	EXTEND (SP, 3);
		906	PUSHs (sv_2mortal (newSViv (freq)));
		907	PUSHs (sv_2mortal (newSViv (format)));
		908	PUSHs (sv_2mortal (newSViv (channels)));
		909	}
		910	}
		911
		912	void
728	Mix_CloseAudio ()	913	Mix_CloseAudio ()
729		914
730	int	915	int
731	Mix_AllocateChannels (int numchans = -1)	916	Mix_AllocateChannels (int numchans = -1)
		917
		918	const char *
		919	Mix_GetError ()
732		920
733	void	921	void
734	lowdelay (int fd, int val = 1)	922	lowdelay (int fd, int val = 1)
735	CODE:	923	CODE:
736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	924	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
762	}	950	}
763	}	951	}
764	#endif	952	#endif
765	}	953	}
766		954
767	void	955	int
768	add_font (char *file)	956	add_font (char *file)
769	CODE:	957	CODE:
770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		959	OUTPUT:
		960	RETVAL
771		961
772	void	962	void
773	load_image_inline (SV *image_)	963	load_image_inline (SV *image_)
774	ALIAS:	964	ALIAS:
775	load_image_file = 1	965	load_image_file = 1
…		…
778	STRLEN image_len;	968	STRLEN image_len;
779	char image = (char )SvPVbyte (image_, image_len);	969	char image = (char )SvPVbyte (image_, image_len);
780	SDL_Surface surface, surface2;	970	SDL_Surface surface, surface2;
781	SDL_PixelFormat fmt;	971	SDL_PixelFormat fmt;
782	SDL_RWops *rw = ix	972	SDL_RWops *rw = ix
783	? SDL_RWFromFile (image, "r")	973	? SDL_RWFromFile (image, "rb")
784	: SDL_RWFromConstMem (image, image_len);	974	: SDL_RWFromConstMem (image, image_len);
785		975
786	if (!rw)	976	if (!rw)
787	croak ("load_image: %s", SDL_GetError ());	977	croak ("load_image: %s", SDL_GetError ());
788		978
…		…
861	void	1051	void
862	error (char *message)	1052	error (char *message)
863	CODE:	1053	CODE:
864	fprintf (stderr, "ERROR: %s\n", message);	1054	fprintf (stderr, "ERROR: %s\n", message);
865	#ifdef _WIN32	1055	#ifdef _WIN32
866	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1056	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
867	#endif	1057	#endif
868		1058
869	void	1059	void
870	fatal (char *message)	1060	fatal (char *message)
871	CODE:	1061	CODE:
872	fprintf (stderr, "FATAL: %s\n", message);	1062	fprintf (stderr, "FATAL: %s\n", message);
873	#ifdef _WIN32	1063	#ifdef _WIN32
874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
875	#endif	1065	#endif
876	_exit (1);	1066	_exit (1);
877		1067
878	void	1068	void
879	_exit (int retval = 0)	1069	_exit (int retval = 0)
…		…
882	ExitThread (retval); // unclean, please beam me up	1072	ExitThread (retval); // unclean, please beam me up
883	#else	1073	#else
884	_exit (retval);	1074	_exit (retval);
885	#endif	1075	#endif
886		1076
887	MODULE = CFPlus PACKAGE = CFPlus::Font	1077	void
		1078	debug ()
		1079	CODE:
		1080	{
		1081	#if DEBUG
		1082	VALGRIND_DO_LEAK_CHECK;
		1083	#endif
		1084	}
888		1085
889	CFPlus::Font	1086	MODULE = Deliantra::Client PACKAGE = DC::Font
		1087
		1088	PROTOTYPES: DISABLE
		1089
		1090	DC::Font
890	new_from_file (SV class, char path, int id = 0)	1091	new_from_file (SV class, char path, int id = 0)
891	CODE:	1092	CODE:
892	{	1093	{
893	int count;	1094	int count;
894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1095	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
897	}	1098	}
898	OUTPUT:	1099	OUTPUT:
899	RETVAL	1100	RETVAL
900		1101
901	void	1102	void
902	DESTROY (CFPlus::Font self)	1103	DESTROY (DC::Font self)
903	CODE:	1104	CODE:
904	pango_font_description_free (self);	1105	pango_font_description_free (self);
905		1106
906	void	1107	void
907	make_default (CFPlus::Font self)	1108	make_default (DC::Font self)
		1109	PROTOTYPE: $
908	CODE:	1110	CODE:
909	default_font = self;	1111	default_font = self;
910		1112
911	MODULE = CFPlus PACKAGE = CFPlus::Layout	1113	MODULE = Deliantra::Client PACKAGE = DC::Layout
912		1114
		1115	PROTOTYPES: DISABLE
		1116
913	void	1117	void
914	reset_glyph_cache ()	1118	glyph_cache_backup ()
		1119	PROTOTYPE:
915	CODE:	1120	CODE:
		1121	tc_backup ();
		1122
		1123	void
		1124	glyph_cache_restore ()
		1125	PROTOTYPE:
		1126	CODE:
916	tc_clear ();	1127	tc_restore ();
917		1128
918	CFPlus::Layout	1129	DC::Layout
919	new (SV *class)	1130	new (SV *class)
920	CODE:	1131	CODE:
921	New (0, RETVAL, 1, struct cf_layout);	1132	New (0, RETVAL, 1, struct cf_layout);
922		1133
923	RETVAL->pl = pango_layout_new (opengl_context);	1134	RETVAL->pl = pango_layout_new (opengl_context);
…		…
925	RETVAL->g = 1.;	1136	RETVAL->g = 1.;
926	RETVAL->b = 1.;	1137	RETVAL->b = 1.;
927	RETVAL->a = 1.;	1138	RETVAL->a = 1.;
928	RETVAL->base_height = MIN_FONT_HEIGHT;	1139	RETVAL->base_height = MIN_FONT_HEIGHT;
929	RETVAL->font = 0;	1140	RETVAL->font = 0;
		1141	RETVAL->rc = rc_alloc ();
930		1142
931	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1143	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
932	layout_update_font (RETVAL);	1144	layout_update_font (RETVAL);
933	OUTPUT:	1145	OUTPUT:
934	RETVAL	1146	RETVAL
935		1147
936	void	1148	void
937	DESTROY (CFPlus::Layout self)	1149	DESTROY (DC::Layout self)
938	CODE:	1150	CODE:
939	g_object_unref (self->pl);	1151	g_object_unref (self->pl);
		1152	rc_free (self->rc);
940	Safefree (self);	1153	Safefree (self);
941		1154
942	void	1155	void
943	set_text (CFPlus::Layout self, SV *text_)	1156	set_text (DC::Layout self, SV *text_)
944	CODE:	1157	CODE:
945	{	1158	{
946	STRLEN textlen;	1159	STRLEN textlen;
947	char *text = SvPVutf8 (text_, textlen);	1160	char *text = SvPVutf8 (text_, textlen);
948		1161
949	pango_layout_set_text (self->pl, text, textlen);	1162	pango_layout_set_text (self->pl, text, textlen);
950	}	1163	}
951		1164
952	void	1165	void
953	set_markup (CFPlus::Layout self, SV *text_)	1166	set_markup (DC::Layout self, SV *text_)
954	CODE:	1167	CODE:
955	{	1168	{
956	STRLEN textlen;	1169	STRLEN textlen;
957	char *text = SvPVutf8 (text_, textlen);	1170	char *text = SvPVutf8 (text_, textlen);
958		1171
959	pango_layout_set_markup (self->pl, text, textlen);	1172	pango_layout_set_markup (self->pl, text, textlen);
960	}	1173	}
961		1174
962	void	1175	void
963	set_shapes (CFPlus::Layout self, ...)	1176	set_shapes (DC::Layout self, ...)
964	CODE:	1177	CODE:
965	{	1178	{
966	PangoAttrList *attrs = 0;	1179	PangoAttrList *attrs = 0;
967	const char *text = pango_layout_get_text (self->pl);	1180	const char *text = pango_layout_get_text (self->pl);
968	const char *pos = text;	1181	const char *pos = text;
…		…
1003	if (attrs)	1216	if (attrs)
1004	pango_layout_set_attributes (self->pl, attrs);	1217	pango_layout_set_attributes (self->pl, attrs);
1005	}	1218	}
1006		1219
1007	void	1220	void
1008	get_shapes (CFPlus::Layout self)	1221	get_shapes (DC::Layout self)
1009	PPCODE:	1222	PPCODE:
1010	{	1223	{
1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1224	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1012		1225
1013	do	1226	do
1014	{	1227	{
1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1228	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1016		1229
1017	if (run && shape_attr_p (run))	1230	if (run && shape_attr_p (run))
1018	{	1231	{
1019	PangoRectangle extents;	1232	PangoRectangle extents;
1020	pango_layout_iter_get_run_extents (iter, 0, &extents);	1233	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1028		1241
1029	pango_layout_iter_free (iter);	1242	pango_layout_iter_free (iter);
1030	}	1243	}
1031		1244
1032	int	1245	int
1033	has_wrapped (CFPlus::Layout self)	1246	has_wrapped (DC::Layout self)
1034	CODE:	1247	CODE:
1035	{	1248	{
1036	int lines = 1;	1249	int lines = 1;
1037	const char *text = pango_layout_get_text (self->pl);	1250	const char *text = pango_layout_get_text (self->pl);
1038		1251
…		…
1043	}	1256	}
1044	OUTPUT:	1257	OUTPUT:
1045	RETVAL	1258	RETVAL
1046		1259
1047	SV *	1260	SV *
1048	get_text (CFPlus::Layout self)	1261	get_text (DC::Layout self)
1049	CODE:	1262	CODE:
1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1263	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1051	sv_utf8_decode (RETVAL);	1264	sv_utf8_decode (RETVAL);
1052	OUTPUT:	1265	OUTPUT:
1053	RETVAL	1266	RETVAL
1054		1267
1055	void	1268	void
1056	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1269	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1057	CODE:	1270	CODE:
1058	self->r = r;	1271	self->r = r;
1059	self->g = g;	1272	self->g = g;
1060	self->b = b;	1273	self->b = b;
1061	self->a = a;	1274	self->a = a;
1062		1275
1063	void	1276	void
1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1277	set_font (DC::Layout self, DC::Font font = 0)
1065	CODE:	1278	CODE:
1066	if (self->font != font)	1279	if (self->font != font)
1067	{	1280	{
1068	self->font = font;	1281	self->font = font;
1069	layout_update_font (self);	1282	layout_update_font (self);
1070	}	1283	}
1071		1284
1072	void	1285	void
1073	set_height (CFPlus::Layout self, int base_height)	1286	set_height (DC::Layout self, int base_height)
1074	CODE:	1287	CODE:
1075	if (self->base_height != base_height)	1288	if (self->base_height != base_height)
1076	{	1289	{
1077	self->base_height = base_height;	1290	self->base_height = base_height;
1078	layout_update_font (self);	1291	layout_update_font (self);
1079	}	1292	}
1080		1293
1081	void	1294	void
1082	set_width (CFPlus::Layout self, int max_width = -1)	1295	set_width (DC::Layout self, int max_width = -1)
1083	CODE:	1296	CODE:
1084	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1297	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1085		1298
1086	void	1299	void
1087	set_indent (CFPlus::Layout self, int indent)	1300	set_indent (DC::Layout self, int indent)
1088	CODE:	1301	CODE:
1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1302	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1090		1303
1091	void	1304	void
1092	set_spacing (CFPlus::Layout self, int spacing)	1305	set_spacing (DC::Layout self, int spacing)
1093	CODE:	1306	CODE:
1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1307	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1095		1308
1096	void	1309	void
1097	set_ellipsise (CFPlus::Layout self, int ellipsise)	1310	set_ellipsise (DC::Layout self, int ellipsise)
1098	CODE:	1311	CODE:
1099	pango_layout_set_ellipsize (self->pl,	1312	pango_layout_set_ellipsize (self->pl,
1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1313	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1314	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1315	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1103	: PANGO_ELLIPSIZE_NONE	1316	: PANGO_ELLIPSIZE_NONE
1104	);	1317	);
1105		1318
1106	void	1319	void
1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1320	set_single_paragraph_mode (DC::Layout self, int spm)
1108	CODE:	1321	CODE:
1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1322	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1110		1323
1111	void	1324	void
1112	size (CFPlus::Layout self)	1325	size (DC::Layout self)
1113	PPCODE:	1326	PPCODE:
1114	{	1327	{
1115	int w, h;	1328	int w, h;
1116		1329
1117	layout_get_pixel_size (self, &w, &h);	1330	layout_get_pixel_size (self, &w, &h);
…		…
1120	PUSHs (sv_2mortal (newSViv (w)));	1333	PUSHs (sv_2mortal (newSViv (w)));
1121	PUSHs (sv_2mortal (newSViv (h)));	1334	PUSHs (sv_2mortal (newSViv (h)));
1122	}	1335	}
1123		1336
1124	int	1337	int
1125	descent (CFPlus::Layout self)	1338	descent (DC::Layout self)
1126	CODE:	1339	CODE:
1127	{	1340	{
1128	PangoRectangle rect;	1341	PangoRectangle rect;
1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1342	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1130	pango_layout_line_get_pixel_extents (line, 0, &rect);	1343	pango_layout_line_get_pixel_extents (line, 0, &rect);
1131	RETVAL = PANGO_DESCENT (rect);	1344	RETVAL = PANGO_DESCENT (rect);
1132	}	1345	}
1133	OUTPUT:	1346	OUTPUT:
1134	RETVAL	1347	RETVAL
1135		1348
1136	int	1349	int
1137	xy_to_index (CFPlus::Layout self, int x, int y)	1350	xy_to_index (DC::Layout self, int x, int y)
1138	CODE:	1351	CODE:
1139	{	1352	{
1140	int index, trailing;	1353	int index, trailing;
1141	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1354	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1142	RETVAL = index + trailing;	1355	RETVAL = index + trailing;
1143	}	1356	}
1144	OUTPUT:	1357	OUTPUT:
1145	RETVAL	1358	RETVAL
1146		1359
1147	void	1360	void
1148	cursor_pos (CFPlus::Layout self, int index)	1361	cursor_pos (DC::Layout self, int index)
1149	PPCODE:	1362	PPCODE:
1150	{	1363	{
1151	PangoRectangle strong_pos;	1364	PangoRectangle pos;
1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1365	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1153		1366
1154	EXTEND (SP, 3);	1367	EXTEND (SP, 3);
1155	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1368	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1369	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1370	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1158	}	1371	}
1159		1372
1160	void	1373	void
1161	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1374	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1162	PPCODE:	1375	PPCODE:
1163	{	1376	{
1164	int line, x;	1377	int line, x;
1165		1378
1166	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1379	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1380	#if !PANGO_VERSION_CHECK (1, 17, 3)
1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1381	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1168		1382	--line;
		1383	#endif
1169	EXTEND (SP, 2);	1384	EXTEND (SP, 2);
1170	PUSHs (sv_2mortal (newSViv (line - 1)));	1385	PUSHs (sv_2mortal (newSViv (line)));
1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1172	}	1387	}
1173		1388
1174	void	1389	void
1175	line_x_to_index (CFPlus::Layout self, int line, int x)	1390	line_x_to_index (DC::Layout self, int line, int x)
1176	PPCODE:	1391	PPCODE:
1177	{	1392	{
1178	PangoLayoutLine *lp;	1393	PangoLayoutLine *lp;
1179	int index, trailing;	1394	int index, trailing;
1180		1395
1181	if (line < 0)	1396	if (line < 0)
1182	XSRETURN_EMPTY;	1397	XSRETURN_EMPTY;
1183		1398
1184	if (!(lp = pango_layout_get_line (self->pl, line)))	1399	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1185	XSRETURN_EMPTY; /* do better */	1400	XSRETURN_EMPTY; /* do better */
1186		1401
1187	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1402	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1188		1403
1189	EXTEND (SP, 2);	1404	EXTEND (SP, 2);
…		…
1195	PUSHs (sv_2mortal (newSViv (trailing)));	1410	PUSHs (sv_2mortal (newSViv (trailing)));
1196	}	1411	}
1197	}	1412	}
1198		1413
1199	void	1414	void
1200	render (CFPlus::Layout self, float x, float y, int flags = 0)	1415	render (DC::Layout self, float x, float y, int flags = 0)
1201	PPCODE:	1416	CODE:
		1417	rc_clear (self->rc);
1202	pango_opengl_render_layout_subpixel (	1418	pango_opengl_render_layout_subpixel (
1203	self->pl,	1419	self->pl,
		1420	self->rc,
1204	x * PANGO_SCALE, y * PANGO_SCALE,	1421	x * PANGO_SCALE, y * PANGO_SCALE,
1205	self->r, self->g, self->b, self->a,	1422	self->r, self->g, self->b, self->a,
1206	flags	1423	flags
1207	);	1424	);
		1425	// we assume that context_change actually clears/frees stuff
		1426	// and does not do any recomputation...
		1427	pango_layout_context_changed (self->pl);
1208		1428
1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
1210
1211	void	1429	void
1212	pad2pot (SV data_, SV w_, SV *h_)	1430	draw (DC::Layout self)
1213	CODE:	1431	CODE:
1214	{	1432	{
1215	int ow = SvIV (w_);	1433	glEnable (GL_TEXTURE_2D);
1216	int oh = SvIV (h_);	1434	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1435	glEnable (GL_BLEND);
		1436	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1437	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1438	glEnable (GL_ALPHA_TEST);
		1439	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1217		1440
1218	if (ow && oh)	1441	rc_draw (self->rc);
		1442
		1443	glDisable (GL_ALPHA_TEST);
		1444	glDisable (GL_BLEND);
		1445	glDisable (GL_TEXTURE_2D);
		1446	}
		1447
		1448	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1449
		1450	PROTOTYPES: ENABLE
		1451
		1452	void
		1453	pad (SV *data_, int ow, int oh, int nw, int nh)
		1454	CODE:
		1455	{
		1456	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1219	{	1457	{
1220	int nw = minpot (ow);
1221	int nh = minpot (oh);
1222
1223	if (nw != ow \|\| nh != oh)
1224	{
1225	if (SvOK (data_))
1226	{
1227	STRLEN datalen;	1458	STRLEN datalen;
1228	char *data = SvPVbyte (data_, datalen);	1459	char *data = SvPVbyte (data_, datalen);
1229	int bpp = datalen / (ow * oh);	1460	int bpp = datalen / (ow * oh);
1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1461	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1231		1462
1232	SvPOK_only (result_);	1463	SvPOK_only (result_);
1233	SvCUR_set (result_, nw * nh * bpp);	1464	SvCUR_set (result_, nw * nh * bpp);
1234		1465
1235	memset (SvPVX (result_), 0, nw * nh * bpp);	1466	memset (SvPVX (result_), 0, nw * nh * bpp);
1236	while (oh--)	1467	while (oh--)
1237	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1468	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238		1469
1239	sv_setsv (data_, result_);	1470	sv_setsv (data_, result_);
1240	}
1241
1242	sv_setiv (w_, nw);
1243	sv_setiv (h_, nh);
1244	}
1245	}	1471	}
1246	}	1472	}
1247		1473
1248	void	1474	void
1249	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1475	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1255	{	1481	{
1256	HV hv = (HV )SvRV (self);	1482	HV hv = (HV )SvRV (self);
1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1483	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1484	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1485	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1486
		1487	if (name <= 0)
		1488	XSRETURN_EMPTY;
1260		1489
1261	if (items < 5)	1490	if (items < 5)
1262	{	1491	{
1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1492	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1493	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1292	glDisable (GL_ALPHA_TEST);	1521	glDisable (GL_ALPHA_TEST);
1293	glDisable (GL_BLEND);	1522	glDisable (GL_BLEND);
1294	}	1523	}
1295	}	1524	}
1296		1525
1297	MODULE = CFPlus PACKAGE = CFPlus::Map	1526	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1527	CODE:
		1528	{
		1529	GLint width;
		1530	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1531	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1532	RETVAL = width > 0;
		1533	}
		1534	OUTPUT:
		1535	RETVAL
1298		1536
1299	CFPlus::Map	1537	MODULE = Deliantra::Client PACKAGE = DC::Map
		1538
		1539	PROTOTYPES: DISABLE
		1540
		1541	DC::Map
1300	new (SV *class)	1542	new (SV *class)
1301	CODE:	1543	CODE:
1302	New (0, RETVAL, 1, struct map);	1544	New (0, RETVAL, 1, struct map);
1303	RETVAL->x = 0;	1545	RETVAL->x = 0;
1304	RETVAL->y = 0;	1546	RETVAL->y = 0;
…		…
1312	RETVAL->row = 0;	1554	RETVAL->row = 0;
1313	OUTPUT:	1555	OUTPUT:
1314	RETVAL	1556	RETVAL
1315		1557
1316	void	1558	void
1317	DESTROY (CFPlus::Map self)	1559	DESTROY (DC::Map self)
1318	CODE:	1560	CODE:
1319	{	1561	{
1320	map_clear (self);	1562	map_clear (self);
1321	Safefree (self->face2tile);	1563	Safefree (self->face2tile);
1322	Safefree (self->tex);	1564	Safefree (self->tex);
1323	Safefree (self);	1565	Safefree (self);
1324	}	1566	}
1325		1567
1326	void	1568	void
1327	resize (CFPlus::Map self, int map_width, int map_height)	1569	resize (DC::Map self, int map_width, int map_height)
1328	CODE:	1570	CODE:
1329	self->w = map_width;	1571	self->w = map_width;
1330	self->h = map_height;	1572	self->h = map_height;
1331		1573
1332	void	1574	void
1333	clear (CFPlus::Map self)	1575	clear (DC::Map self)
1334	CODE:	1576	CODE:
1335	map_clear (self);	1577	map_clear (self);
1336		1578
1337	void	1579	void
1338	set_tileid (CFPlus::Map self, int face, int tile)	1580	set_tileid (DC::Map self, int face, int tile)
1339	CODE:	1581	CODE:
1340	{	1582	{
1341	need_facenum (self, face); self->face2tile [face] = tile;	1583	need_facenum (self, face); self->face2tile [face] = tile;
1342	need_texid (self, tile);	1584	need_texid (self, tile);
1343	}	1585	}
1344		1586
1345	void	1587	void
1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1588	set_smooth (DC::Map self, int face, int smooth, int level)
1347	CODE:	1589	CODE:
1348	{	1590	{
1349	tileid texid;	1591	tileid texid;
1350	maptex *tex;	1592	maptex *tex;
1351		1593
…		…
1364	tex->smoothtile = self->face2tile [smooth];	1606	tex->smoothtile = self->face2tile [smooth];
1365	tex->smoothlevel = level;	1607	tex->smoothlevel = level;
1366	}	1608	}
1367		1609
1368	void	1610	void
1369	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)	1611	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)
1370	CODE:	1612	CODE:
1371	{	1613	{
1372	need_texid (self, texid);	1614	need_texid (self, texid);
1373		1615
1374	{	1616	{
…		…
1394	// from transparent color bleeding and ugly wrapping effects.	1636	// from transparent color bleeding and ugly wrapping effects.
1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1396	}	1638	}
1397		1639
1398	int	1640	int
1399	ox (CFPlus::Map self)	1641	ox (DC::Map self)
1400	ALIAS:	1642	ALIAS:
1401	oy = 1	1643	oy = 1
1402	x = 2	1644	x = 2
1403	y = 3	1645	y = 3
1404	w = 4	1646	w = 4
…		…
1415	}	1657	}
1416	OUTPUT:	1658	OUTPUT:
1417	RETVAL	1659	RETVAL
1418		1660
1419	void	1661	void
1420	scroll (CFPlus::Map self, int dx, int dy)	1662	scroll (DC::Map self, int dx, int dy)
1421	CODE:	1663	CODE:
1422	{	1664	{
1423	if (dx > 0)	1665	if (dx > 0)
1424	map_blank (self, self->x, self->y, dx, self->h);	1666	map_blank (self, self->x, self->y, dx, self->h);
1425	else if (dx < 0)	1667	else if (dx < 0)
…		…
1440	self->rows += MAP_EXTEND_Y;	1682	self->rows += MAP_EXTEND_Y;
1441	self->y += MAP_EXTEND_Y;	1683	self->y += MAP_EXTEND_Y;
1442	}	1684	}
1443	}	1685	}
1444		1686
1445	void	1687	SV *
1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1688	map1a_update (DC::Map self, SV *data_, int extmap)
1447	CODE:	1689	CODE:
1448	{	1690	{
1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1691	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1450	uint8_t data_end = (uint8_t )SvEND (data_);	1692	uint8_t data_end = (uint8_t )SvEND (data_);
1451	mapcell *cell;	1693	mapcell *cell;
1452	int x, y, flags;	1694	int x, y, z, flags;
		1695	AV *missing = newAV ();
		1696	RETVAL = newRV_noinc ((SV *)missing);
1453		1697
1454	while (data < data_end - 1)	1698	while (data < data_end - 1)
1455	{	1699	{
1456	flags = (data [0] << 8) + data [1]; data += 2;	1700	flags = (data [0] << 8) + data [1]; data += 2;
1457		1701
…		…
1477	uint8_t ext, cmd;	1721	uint8_t ext, cmd;
1478		1722
1479	do	1723	do
1480	{	1724	{
1481	ext = *data++;	1725	ext = *data++;
1482	cmd = ext & 0x3f;	1726	cmd = ext & 0x7f;
1483		1727
1484	if (cmd < 4)	1728	if (cmd < 4)
1485	cell->darkness = 255 - ext * 64 + 1;	1729	cell->darkness = 255 - ext * 64 + 1;
1486	else if (cmd == 5) // health	1730	else if (cmd == 5) // health
1487	{	1731	{
…		…
1490	}	1734	}
1491	else if (cmd == 6) // monster width	1735	else if (cmd == 6) // monster width
1492	cell->stat_width = *data++ + 1;	1736	cell->stat_width = *data++ + 1;
1493	else if (cmd == 0x47)	1737	else if (cmd == 0x47)
1494	{	1738	{
1495	if (*data == 4)	1739	if (*data == 1) cell->player = data [1];
1496	; // decode player count	1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1497		1743
1498	data += *data + 1;	1744	data += *data + 1;
1499	}	1745	}
1500	else if (cmd == 8) // cell flags	1746	else if (cmd == 8) // cell flags
1501	cell->flags = *data++;	1747	cell->flags = *data++;
…		…
1508	}	1754	}
1509	else	1755	else
1510	cell->darkness = *data++ + 1;	1756	cell->darkness = *data++ + 1;
1511	}	1757	}
1512		1758
		1759	for (z = 0; z <= 2; ++z)
1513	if (flags & 4)	1760	if (flags & (4 >> z))
1514	{	1761	{
1515	faceid face = (data [0] << 8) + data [1]; data += 2;	1762	faceid face = (data [0] << 8) + data [1]; data += 2;
1516	need_facenum (self, face);	1763	need_facenum (self, face);
1517	cell->tile [0] = self->face2tile [face];	1764	cell->tile [z] = self->face2tile [face];
		1765
		1766	if (cell->tile [z])
		1767	{
		1768	maptex *tex = self->tex + cell->tile [z];
		1769	if (!tex->name)
		1770	av_push (missing, newSViv (cell->tile [z]));
		1771
		1772	if (tex->smoothtile)
		1773	{
		1774	maptex *smooth = self->tex + tex->smoothtile;
		1775	if (!smooth->name)
		1776	av_push (missing, newSViv (tex->smoothtile));
		1777	}
		1778	}
1518	}	1779	}
1519
1520	if (flags & 2)
1521	{
1522	faceid face = (data [0] << 8) + data [1]; data += 2;
1523	need_facenum (self, face);
1524	cell->tile [1] = self->face2tile [face];
1525	}
1526
1527	if (flags & 1)
1528	{
1529	faceid face = (data [0] << 8) + data [1]; data += 2;
1530	need_facenum (self, face);
1531	cell->tile [2] = self->face2tile [face];
1532	}
1533	}	1780	}
1534	else	1781	else
1535	cell->darkness = 0;	1782	cell->darkness = 0;
1536	}	1783	}
1537	}	1784	}
		1785	OUTPUT:
		1786	RETVAL
1538		1787
1539	SV *	1788	SV *
1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1789	mapmap (DC::Map self, int x0, int y0, int w, int h)
1541	CODE:	1790	CODE:
1542	{	1791	{
1543	int x1, x;	1792	int x1, x;
1544	int y1, y;	1793	int y1, y;
1545	int z;	1794	int z;
…		…
1590	}	1839	}
1591	OUTPUT:	1840	OUTPUT:
1592	RETVAL	1841	RETVAL
1593		1842
1594	void	1843	void
1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1596	CODE:	1845	CODE:
1597	{	1846	{
		1847	int x, y, z;
		1848
1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1849	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1850	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1851	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1601	smooth_key skey;	1852	smooth_key skey;
1602	int x, y, z;	1853	int pl_x, pl_y;
1603	int last_name;	1854	maptex pl_tex;
		1855	rc_t *rc = rc_alloc ();
		1856	rc_key_t key;
		1857	rc_array_t *arr;
		1858
		1859	pl_tex.name = 0;
1604		1860
1605	// thats current max. sorry.	1861	// thats current max. sorry.
1606	if (sw > 255) sw = 255;	1862	if (sw > 255) sw = 255;
1607	if (sh > 255) sh = 255;	1863	if (sh > 255) sh = 255;
1608		1864
1609	// clear key, in case of extra padding	1865	// clear key, in case of extra padding
1610	memset (&skey, 0, sizeof (skey));	1866	memset (&skey, 0, sizeof (skey));
1611		1867
1612	glColor4ub (255, 255, 255, 255);	1868	memset (&key, 0, sizeof (key));
1613		1869	key.r = 255;
1614	glEnable (GL_BLEND);	1870	key.g = 255;
1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1871	key.b = 255;
1616	glEnable (GL_TEXTURE_2D);	1872	key.a = 255;
1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1873	key.mode = GL_QUADS;
1618		1874	key.format = GL_T2F_V3F;
1619	glBegin (GL_QUADS);	1875	key.texname = -1;
1620
1621	last_name = 0;
1622		1876
1623	mx += self->x;	1877	mx += self->x;
1624	my += self->y;	1878	my += self->y;
1625		1879
1626	// first pass: determine smooth_max	1880	// first pass: determine smooth_max
…		…
1642	MAX (self->tex [cell->tile [0]].smoothlevel,	1896	MAX (self->tex [cell->tile [0]].smoothlevel,
1643	MAX (self->tex [cell->tile [1]].smoothlevel,	1897	MAX (self->tex [cell->tile [1]].smoothlevel,
1644	self->tex [cell->tile [2]].smoothlevel));	1898	self->tex [cell->tile [2]].smoothlevel));
1645	}	1899	}
1646	}	1900	}
		1901
		1902	glEnable (GL_BLEND);
		1903	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1904	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1647		1905
1648	for (z = 0; z <= 2; z++)	1906	for (z = 0; z <= 2; z++)
1649	{	1907	{
1650	memset (smooth_level, 0, sizeof (smooth_level));	1908	memset (smooth_level, 0, sizeof (smooth_level));
1651		1909
…		…
1664	{	1922	{
1665	maptex tex = self->tex [tile];	1923	maptex tex = self->tex [tile];
1666	int px = (x + 1) * T - tex.w;	1924	int px = (x + 1) * T - tex.w;
1667	int py = (y + 1) * T - tex.h;	1925	int py = (y + 1) * T - tex.h;
1668		1926
1669	// suppressing texture state switches here
1670	// is only moderately effective, but worth the extra effort
1671	if (last_name != tex.name)	1927	if (key.texname != tex.name)
1672	{	1928	{
1673	if (!tex.name)	1929	if (!tex.name)
1674	tex = self->tex [2]; /* missing, replace by noface */	1930	tex = self->tex [2]; /* missing, replace by noface */
1675		1931
1676	glEnd ();	1932	key.texname = tex.name;
1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1933	arr = rc_array (rc, &key);
1678	glBegin (GL_QUADS);
1679	}	1934	}
1680		1935
1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1936	if (expect_false (cell->player == player) && expect_false (z == 2))
1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1685
1686	if (cell->flags && z == 2)
1687	{	1937	{
		1938	pl_x = px;
		1939	pl_y = py;
		1940	pl_tex = tex;
		1941	continue;
		1942	}
		1943
		1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1948
		1949	if (expect_false (cell->flags) && expect_false (z == 2))
		1950	{
		1951	// overlays such as the speech bubble, probably more to come
1688	if (cell->flags & 1)	1952	if (cell->flags & 1)
1689	{	1953	{
1690	maptex tex = self->tex [1];	1954	maptex tex = self->tex [1];
1691	int px = x * T + T * 2 / 32;	1955	int px = x * T + T * 2 / 32;
1692	int py = y * T - T * 6 / 32;	1956	int py = y * T - T * 6 / 32;
1693		1957
		1958	if (tex.name)
1694	glEnd ();	1959	{
1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1960	if (key.texname != tex.name)
		1961	{
		1962	key.texname = tex.name;
		1963	arr = rc_array (rc, &key);
		1964	}
		1965
		1966	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1967	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1968	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1969	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1696	glBegin (GL_QUADS);	1970	}
1697
1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1702	}	1971	}
1703	}	1972	}
1704		1973
1705	// update smooth hash	1974	// update smooth hash
1706	if (tex.smoothtile)	1975	if (tex.smoothtile)
…		…
1742	}	2011	}
1743	}	2012	}
1744	}	2013	}
1745	}	2014	}
1746		2015
		2016	rc_draw (rc);
		2017	rc_clear (rc);
		2018
1747	// go through all smoothlevels, lowest to highest, then draw.	2019	// go through all smoothlevels, lowest to highest, then draw.
1748	// this is basically counting sort	2020	// this is basically counting sort
1749	{	2021	{
1750	int w, b;	2022	int w, b;
1751		2023
		2024	glEnable (GL_TEXTURE_2D);
		2025	glBegin (GL_QUADS);
1752	for (w = 0; w < 256 / 32; ++w)	2026	for (w = 0; w < 256 / 32; ++w)
1753	{	2027	{
1754	uint32_t smask = smooth_level [w];	2028	uint32_t smask = smooth_level [w];
1755	if (smask)	2029	if (smask)
1756	for (b = 0; b < 32; ++b)	2030	for (b = 0; b < 32; ++b)
…		…
1775	int border = bits & 15;	2049	int border = bits & 15;
1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2050	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1777	float dx = tex.s * .0625f; // 16 images/row	2051	float dx = tex.s * .0625f; // 16 images/row
1778	float dy = tex.t * .5f ; // 2 images/column	2052	float dy = tex.t * .5f ; // 2 images/column
1779		2053
1780	// this time naively avoiding texture state changes
1781	// save gobs of state changes.
1782	if (last_name != tex.name)	2054	if (tex.name)
1783	{	2055	{
		2056	// this time avoiding texture state changes
		2057	// save gobs of state changes.
1784	if (!tex.name)	2058	if (key.texname != tex.name)
1785	continue; // smoothing not yet available	2059	{
1786
1787	glEnd ();	2060	glEnd ();
1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1789	glBegin (GL_QUADS);	2062	glBegin (GL_QUADS);
1790	}	2063	}
1791		2064
1792	if (border)	2065	if (border)
1793	{	2066	{
1794	float ox = border * dx;	2067	float ox = border * dx;
1795		2068
1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1800	}	2073	}
1801		2074
1802	if (corner)	2075	if (corner)
1803	{	2076	{
1804	float ox = corner * dx;	2077	float ox = corner * dx;
1805		2078
1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2083	}
1810	}	2084	}
1811	}	2085	}
1812	}	2086	}
1813	}	2087	}
1814	}	2088	}
		2089
		2090	glEnd ();
		2091	glDisable (GL_TEXTURE_2D);
		2092	key.texname = -1;
1815	}	2093	}
1816		2094
1817	hv_clear (smooth);	2095	hv_clear (smooth);
1818	}	2096	}
1819		2097
1820	glEnd ();	2098	if (pl_tex.name)
		2099	{
		2100	maptex tex = pl_tex;
		2101	int px = pl_x + pdx;
		2102	int py = pl_y + pdy;
1821		2103
1822	glDisable (GL_TEXTURE_2D);	2104	key.texname = tex.name;
		2105	arr = rc_array (rc, &key);
		2106
		2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2108	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2109	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2111
		2112	rc_draw (rc);
		2113	}
		2114
1823	glDisable (GL_BLEND);	2115	glDisable (GL_BLEND);
		2116	rc_free (rc);
1824		2117
1825	// top layer: overlays such as the health bar	2118	// top layer: overlays such as the health bar
1826	for (y = 0; y < sh; y++)	2119	for (y = 0; y < sh; y++)
1827	if (0 <= y + my && y + my < self->rows)	2120	if (0 <= y + my && y + my < self->rows)
1828	{	2121	{
…		…
1853	}	2146	}
1854	}	2147	}
1855	}	2148	}
1856		2149
1857	void	2150	void
1858	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1859	CODE:	2152	CODE:
1860	{	2153	{
1861	static float color[16][3] = {	2154	static float color[16][3] = {
1862	{ 0.00F, 0.00F, 0.00F },	2155	{ 0.00F, 0.00F, 0.00F },
1863	{ 1.00F, 1.00F, 1.00F },	2156	{ 1.00F, 1.00F, 1.00F },
…		…
1913	glDisable (GL_BLEND);	2206	glDisable (GL_BLEND);
1914	glDisable (GL_TEXTURE_2D);	2207	glDisable (GL_TEXTURE_2D);
1915	}	2208	}
1916		2209
1917	void	2210	void
1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1919	PPCODE:	2212	PPCODE:
1920	{	2213	{
1921	int x, y;	2214	int x, y;
		2215	int sw1 = sw + 2;
		2216	int sh1 = sh + 2;
		2217	int sh3 = sh * 3;
1922	int sw4 = (sw + 3) & ~3;	2218	int sw34 = (sw * 3 + 3) & ~3;
		2219	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2220	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2221	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1925		2222
1926	memset (darkness, 255, sw4 * sh);
1927	SvPOK_only (darkness_sv);	2223	SvPOK_only (darkness3_sv);
1928	SvCUR_set (darkness_sv, sw4 * sh);	2224	SvCUR_set (darkness3_sv, sw34 * sh3);
1929		2225
1930	mx += self->x;	2226	mx += self->x - 1;
1931	my += self->y;	2227	my += self->y - 1;
1932		2228
		2229	memset (darkness1, 255, sw1 * sh1);
		2230
1933	for (y = 0; y < sh; y++)	2231	for (y = 0; y < sh1; y++)
1934	if (0 <= y + my && y + my < self->rows)	2232	if (0 <= y + my && y + my < self->rows)
1935	{	2233	{
1936	maprow *row = self->row + (y + my);	2234	maprow *row = self->row + (y + my);
1937		2235
1938	for (x = 0; x < sw; x++)	2236	for (x = 0; x < sw1; x++)
1939	if (row->c0 <= x + mx && x + mx < row->c1)	2237	if (row->c0 <= x + mx && x + mx < row->c1)
1940	{	2238	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2239	mapcell *cell = row->col + (x + mx - row->c0);
1942		2240
1943	darkness[y * sw4 + x] = cell->darkness	2241	darkness1 [y * sw1 + x] = cell->darkness
1944	? 255 - (cell->darkness - 1)	2242	? 255 - (cell->darkness - 1)
1945	: 255 - FOW_DARKNESS;	2243	: 255 - FOW_DARKNESS;
1946	}	2244	}
1947	}	2245	}
1948		2246
		2247	for (y = 0; y < sh; ++y)
		2248	for (x = 0; x < sw; ++x)
		2249	{
		2250	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2251	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2252	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2253	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2254	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2255	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2256	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2257	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2258	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2259
		2260	uint8_t r11 = (d11 + d21 + d12) / 3;
		2261	uint8_t r21 = d21;
		2262	uint8_t r31 = (d21 + d31 + d32) / 3;
		2263
		2264	uint8_t r12 = d12;
		2265	uint8_t r22 = d22;
		2266	uint8_t r32 = d32;
		2267
		2268	uint8_t r13 = (d13 + d23 + d12) / 3;
		2269	uint8_t r23 = d23;
		2270	uint8_t r33 = (d23 + d33 + d32) / 3;
		2271
		2272	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2273	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2274	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2275	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2276	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2277	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2278	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2279	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2280	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2281	}
		2282
		2283	free (darkness1);
		2284
1949	EXTEND (SP, 3);	2285	EXTEND (SP, 3);
1950	PUSHs (sv_2mortal (newSViv (sw4)));	2286	PUSHs (sv_2mortal (newSViv (sw34)));
1951	PUSHs (sv_2mortal (newSViv (sh)));	2287	PUSHs (sv_2mortal (newSViv (sh3)));
1952	PUSHs (darkness_sv);	2288	PUSHs (darkness3_sv);
1953	}	2289	}
1954		2290
1955	SV *	2291	SV *
1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2292	get_rect (DC::Map self, int x0, int y0, int w, int h)
1957	CODE:	2293	CODE:
1958	{	2294	{
1959	int x, y, x1, y1;	2295	int x, y, x1, y1;
1960	SV data_sv = newSV (w h * 7 + 5);	2296	SV data_sv = newSV (w h * 7 + 5);
1961	uint8_t data = (uint8_t )SvPVX (data_sv);	2297	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2018	else	2354	else
2019	*data++ = 0;	2355	*data++ = 0;
2020	}	2356	}
2021	}	2357	}
2022		2358
		2359	/* if size is wh + 5 then no data has been found /
		2360	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2361	{
2023	SvPOK_only (data_sv);	2362	SvPOK_only (data_sv);
2024	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2364	}
		2365
2025	RETVAL = data_sv;	2366	RETVAL = data_sv;
2026	}	2367	}
2027	OUTPUT:	2368	OUTPUT:
2028	RETVAL	2369	RETVAL
2029		2370
2030	void	2371	void
2031	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2372	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2032	PPCODE:	2373	PPCODE:
2033	{	2374	{
2034	int x, y, z;	2375	int x, y, z;
2035	int w, h;	2376	int w, h;
2036	int x1, y1;	2377	int x1, y1;
		2378	STRLEN len;
		2379	uint8_t data, end;
		2380
		2381	len = SvLEN (data_sv);
		2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2383	data = SvPVbyte_nolen (data_sv);
		2384	end = data + len + 8;
		2385
		2386	if (len < 5)
		2387	XSRETURN_EMPTY;
2037		2388
2038	if (*data++ != 0)	2389	if (*data++ != 0)
2039	return; /* version mismatch */	2390	XSRETURN_EMPTY; /* version mismatch */
2040		2391
2041	w = data++ << 8; w \|= data++;	2392	w = data++ << 8; w \|= data++;
2042	h = data++ << 8; h \|= data++;	2393	h = data++ << 8; h \|= data++;
2043		2394
2044	// we need to do this 'cause we don't keep an absolute coord system for rows	2395	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2056	{	2407	{
2057	maprow *row = map_get_row (self, y);	2408	maprow *row = map_get_row (self, y);
2058		2409
2059	for (x = x0; x < x1; x++)	2410	for (x = x0; x < x1; x++)
2060	{	2411	{
		2412	uint8_t flags;
		2413
		2414	if (data + 7 >= end)
		2415	XSRETURN_EMPTY;
		2416
2061	uint8_t flags = *data++;	2417	flags = *data++;
2062		2418
2063	if (flags)	2419	if (flags)
2064	{	2420	{
2065	mapcell *cell = row_get_cell (row, x);	2421	mapcell *cell = row_get_cell (row, x);
2066	tileid tile[3] = { 0, 0, 0 };	2422	tileid tile[3] = { 0, 0, 0 };
…		…
2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2425	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2426	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2071		2427
2072	if (cell->darkness == 0)	2428	if (cell->darkness == 0)
2073	{	2429	{
2074	cell->darkness = 0;	2430	/cell->darkness = 0;/
		2431	EXTEND (SP, 3);
2075		2432
2076	for (z = 0; z <= 2; z++)	2433	for (z = 0; z <= 2; z++)
2077	{	2434	{
2078	tileid t = tile [z];	2435	tileid t = tile [z];
2079		2436
2080	if (t >= self->texs \|\| (t && !self->tex [t].name))	2437	if (t >= self->texs \|\| (t && !self->tex [t].name))
2081	{	2438	{
2082	XPUSHs (sv_2mortal (newSViv (t)));	2439	PUSHs (sv_2mortal (newSViv (t)));
2083	need_texid (self, t);	2440	need_texid (self, t);
2084	}	2441	}
2085		2442
2086	cell->tile [z] = t;	2443	cell->tile [z] = t;
2087	}	2444	}
…		…
2089	}	2446	}
2090	}	2447	}
2091	}	2448	}
2092	}	2449	}
2093		2450
2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2451	MODULE = Deliantra::Client PACKAGE = DC::RW
2095		2452
2096	CFPlus::MixChunk	2453	DC::RW
2097	new_from_file (SV class, char path)	2454	new (SV class, SV data_sv)
2098	CODE:	2455	CODE:
2099	RETVAL = Mix_LoadWAV (path);	2456	{
		2457	STRLEN datalen;
		2458	char *data = SvPVbyte (data_sv, datalen);
		2459
		2460	RETVAL = SDL_RWFromConstMem (data, datalen);
		2461	}
2100	OUTPUT:	2462	OUTPUT:
2101	RETVAL	2463	RETVAL
2102		2464
		2465	DC::RW
		2466	new_from_file (SV class, const char path, const char *mode = "rb")
		2467	CODE:
		2468	RETVAL = SDL_RWFromFile (path, mode);
		2469	OUTPUT:
		2470	RETVAL
		2471
		2472	# fails on win32:
		2473	# dc.xs(2268) : error C2059: syntax error : '('
2103	void	2474	#void
		2475	#close (DC::RW self)
		2476	# CODE:
		2477	# (self->(close)) (self);
		2478
		2479	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2480
		2481	PROTOTYPES: DISABLE
		2482
		2483	DC::Channel
		2484	find ()
		2485	CODE:
		2486	{
		2487	RETVAL = Mix_GroupAvailable (-1);
		2488
		2489	if (RETVAL < 0)
		2490	{
		2491	RETVAL = Mix_GroupOldest (-1);
		2492
		2493	if (RETVAL < 0)
		2494	XSRETURN_UNDEF;
		2495
		2496	Mix_HaltChannel (RETVAL);
		2497	}
		2498
		2499	Mix_UnregisterAllEffects (RETVAL);
		2500	Mix_Volume (RETVAL, 128);
		2501	}
		2502	OUTPUT:
		2503	RETVAL
		2504
		2505	void
		2506	halt (DC::Channel self)
		2507	CODE:
		2508	Mix_HaltChannel (self);
		2509
		2510	void
		2511	expire (DC::Channel self, int ticks = -1)
		2512	CODE:
		2513	Mix_ExpireChannel (self, ticks);
		2514
		2515	void
		2516	fade_out (DC::Channel self, int ticks = -1)
		2517	CODE:
		2518	Mix_FadeOutChannel (self, ticks);
		2519
		2520	int
		2521	volume (DC::Channel self, int volume)
		2522	CODE:
		2523	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2524	OUTPUT:
		2525	RETVAL
		2526
		2527	void
		2528	unregister_all_effects (DC::Channel self)
		2529	CODE:
		2530	Mix_UnregisterAllEffects (self);
		2531
		2532	void
		2533	set_panning (DC::Channel self, int left, int right)
		2534	CODE:
		2535	left = CLAMP (left , 0, 255);
		2536	right = CLAMP (right, 0, 255);
		2537	Mix_SetPanning (self, left, right);
		2538
		2539	void
		2540	set_distance (DC::Channel self, int distance)
		2541	CODE:
		2542	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2543
		2544	void
		2545	set_position (DC::Channel self, int angle, int distance)
		2546	CODE:
		2547
		2548	void
		2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2550	CODE:
		2551	{
		2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2555	}
		2556
		2557	void
		2558	set_reverse_stereo (DC::Channel self, int flip)
		2559	CODE:
		2560	Mix_SetReverseStereo (self, flip);
		2561
		2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2563
		2564	PROTOTYPES: DISABLE
		2565
		2566	DC::MixChunk
		2567	new (SV *class, DC::RW rwops)
		2568	CODE:
		2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2570	OUTPUT:
		2571	RETVAL
		2572
		2573	void
2104	DESTROY (CFPlus::MixChunk self)	2574	DESTROY (DC::MixChunk self)
2105	CODE:	2575	CODE:
2106	Mix_FreeChunk (self);	2576	Mix_FreeChunk (self);
2107		2577
2108	int	2578	int
2109	volume (CFPlus::MixChunk self, int volume = -1)	2579	volume (DC::MixChunk self, int volume = -1)
2110	CODE:	2580	CODE:
		2581	if (items > 1)
		2582	volume = CLAMP (volume, 0, 128);
2111	RETVAL = Mix_VolumeChunk (self, volume);	2583	RETVAL = Mix_VolumeChunk (self, volume);
2112	OUTPUT:	2584	OUTPUT:
2113	RETVAL	2585	RETVAL
2114		2586
2115	int	2587	DC::Channel
2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2588	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2117	CODE:	2589	CODE:
		2590	{
2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2591	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2592
		2593	if (RETVAL < 0)
		2594	XSRETURN_UNDEF;
		2595
		2596	if (channel < 0)
		2597	{
		2598	Mix_UnregisterAllEffects (RETVAL);
		2599	Mix_Volume (RETVAL, 128);
		2600	}
		2601	}
2119	OUTPUT:	2602	OUTPUT:
2120	RETVAL	2603	RETVAL
2121		2604
2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2123		2606
2124	int	2607	int
2125	volume (int volume = -1)	2608	volume (int volume = -1)
		2609	PROTOTYPE: ;$
2126	CODE:	2610	CODE:
		2611	if (items > 0)
		2612	volume = CLAMP (volume, 0, 128);
2127	RETVAL = Mix_VolumeMusic (volume);	2613	RETVAL = Mix_VolumeMusic (volume);
2128	OUTPUT:	2614	OUTPUT:
2129	RETVAL	2615	RETVAL
2130		2616
		2617	void
		2618	fade_out (int ms)
		2619	CODE:
		2620	Mix_FadeOutMusic (ms);
		2621
		2622	void
		2623	halt ()
		2624	CODE:
		2625	Mix_HaltMusic ();
		2626
2131	CFPlus::MixMusic	2627	DC::MixMusic
2132	new_from_file (SV class, char path)	2628	new (SV *class, DC::RW rwops)
2133	CODE:	2629	CODE:
2134	RETVAL = Mix_LoadMUS (path);	2630	RETVAL = Mix_LoadMUS_RW (rwops);
2135	OUTPUT:	2631	OUTPUT:
2136	RETVAL	2632	RETVAL
2137		2633
2138	void	2634	void
2139	DESTROY (CFPlus::MixMusic self)	2635	DESTROY (DC::MixMusic self)
2140	CODE:	2636	CODE:
2141	Mix_FreeMusic (self);	2637	Mix_FreeMusic (self);
2142		2638
2143	int	2639	int
2144	play (CFPlus::MixMusic self, int loops = -1)	2640	play (DC::MixMusic self, int loops = -1)
2145	CODE:	2641	CODE:
2146	RETVAL = Mix_PlayMusic (self, loops);	2642	RETVAL = Mix_PlayMusic (self, loops);
2147	OUTPUT:	2643	OUTPUT:
2148	RETVAL	2644	RETVAL
2149		2645
2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2646	void
		2647	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2648	CODE:
		2649	Mix_FadeInMusicPos (self, loops, ms, position);
		2650
		2651	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2652
		2653	PROTOTYPES: ENABLE
2151		2654
2152	BOOT:	2655	BOOT:
2153	{	2656	{
2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2657	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2155	static const struct {	2658	static const struct {
2156	const char *name;	2659	const char *name;
2157	IV iv;	2660	IV iv;
2158	} *civ, const_iv[] = {	2661	} *civ, const_iv[] = {
2159	# define const_iv(name) { # name, (IV)name }	2662	# define const_iv(name) { # name, (IV)name }
		2663	const_iv (GL_VENDOR),
		2664	const_iv (GL_VERSION),
		2665	const_iv (GL_EXTENSIONS),
2160	const_iv (GL_COLOR_MATERIAL),	2666	const_iv (GL_COLOR_MATERIAL),
2161	const_iv (GL_SMOOTH),	2667	const_iv (GL_SMOOTH),
2162	const_iv (GL_FLAT),	2668	const_iv (GL_FLAT),
2163	const_iv (GL_DITHER),	2669	const_iv (GL_DITHER),
2164	const_iv (GL_BLEND),	2670	const_iv (GL_BLEND),
…		…
2168	const_iv (GL_ALPHA_TEST),	2674	const_iv (GL_ALPHA_TEST),
2169	const_iv (GL_NORMALIZE),	2675	const_iv (GL_NORMALIZE),
2170	const_iv (GL_RESCALE_NORMAL),	2676	const_iv (GL_RESCALE_NORMAL),
2171	const_iv (GL_FRONT),	2677	const_iv (GL_FRONT),
2172	const_iv (GL_BACK),	2678	const_iv (GL_BACK),
		2679	const_iv (GL_AUX0),
2173	const_iv (GL_AND),	2680	const_iv (GL_AND),
2174	const_iv (GL_ONE),	2681	const_iv (GL_ONE),
2175	const_iv (GL_ZERO),	2682	const_iv (GL_ZERO),
2176	const_iv (GL_SRC_ALPHA),	2683	const_iv (GL_SRC_ALPHA),
2177	const_iv (GL_DST_ALPHA),	2684	const_iv (GL_DST_ALPHA),
…		…
2190	const_iv (GL_INTENSITY),	2697	const_iv (GL_INTENSITY),
2191	const_iv (GL_LUMINANCE),	2698	const_iv (GL_LUMINANCE),
2192	const_iv (GL_LUMINANCE_ALPHA),	2699	const_iv (GL_LUMINANCE_ALPHA),
2193	const_iv (GL_FLOAT),	2700	const_iv (GL_FLOAT),
2194	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2701	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2702	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2703	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2704	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2705	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2706	const_iv (GL_COMPRESSED_RGB_ARB),
		2707	const_iv (GL_COMPRESSED_RGBA_ARB),
2195	const_iv (GL_COMPILE),	2708	const_iv (GL_COMPILE),
		2709	const_iv (GL_PROXY_TEXTURE_1D),
		2710	const_iv (GL_PROXY_TEXTURE_2D),
2196	const_iv (GL_TEXTURE_1D),	2711	const_iv (GL_TEXTURE_1D),
2197	const_iv (GL_TEXTURE_2D),	2712	const_iv (GL_TEXTURE_2D),
2198	const_iv (GL_TEXTURE_ENV),	2713	const_iv (GL_TEXTURE_ENV),
2199	const_iv (GL_TEXTURE_MAG_FILTER),	2714	const_iv (GL_TEXTURE_MAG_FILTER),
2200	const_iv (GL_TEXTURE_MIN_FILTER),	2715	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2221	const_iv (GL_COLOR_LOGIC_OP),	2736	const_iv (GL_COLOR_LOGIC_OP),
2222	const_iv (GL_SEPARABLE_2D),	2737	const_iv (GL_SEPARABLE_2D),
2223	const_iv (GL_CONVOLUTION_2D),	2738	const_iv (GL_CONVOLUTION_2D),
2224	const_iv (GL_CONVOLUTION_BORDER_MODE),	2739	const_iv (GL_CONVOLUTION_BORDER_MODE),
2225	const_iv (GL_CONSTANT_BORDER),	2740	const_iv (GL_CONSTANT_BORDER),
		2741	const_iv (GL_POINTS),
2226	const_iv (GL_LINES),	2742	const_iv (GL_LINES),
2227	const_iv (GL_LINE_STRIP),	2743	const_iv (GL_LINE_STRIP),
2228	const_iv (GL_LINE_LOOP),	2744	const_iv (GL_LINE_LOOP),
2229	const_iv (GL_QUADS),	2745	const_iv (GL_QUADS),
2230	const_iv (GL_QUAD_STRIP),	2746	const_iv (GL_QUAD_STRIP),
2231	const_iv (GL_TRIANGLES),	2747	const_iv (GL_TRIANGLES),
2232	const_iv (GL_TRIANGLE_STRIP),	2748	const_iv (GL_TRIANGLE_STRIP),
2233	const_iv (GL_TRIANGLE_FAN),	2749	const_iv (GL_TRIANGLE_FAN),
		2750	const_iv (GL_POLYGON),
2234	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2751	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2752	const_iv (GL_POINT_SMOOTH_HINT),
		2753	const_iv (GL_LINE_SMOOTH_HINT),
		2754	const_iv (GL_POLYGON_SMOOTH_HINT),
		2755	const_iv (GL_GENERATE_MIPMAP_HINT),
		2756	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2235	const_iv (GL_FASTEST),	2757	const_iv (GL_FASTEST),
		2758	const_iv (GL_DONT_CARE),
		2759	const_iv (GL_NICEST),
2236	const_iv (GL_V2F),	2760	const_iv (GL_V2F),
2237	const_iv (GL_V3F),	2761	const_iv (GL_V3F),
2238	const_iv (GL_T2F_V3F),	2762	const_iv (GL_T2F_V3F),
2239	const_iv (GL_T2F_N3F_V3F),	2763	const_iv (GL_T2F_N3F_V3F),
2240	# undef const_iv	2764	# undef const_iv
…		…
2245		2769
2246	texture_av = newAV ();	2770	texture_av = newAV ();
2247	AvREAL_off (texture_av);	2771	AvREAL_off (texture_av);
2248	}	2772	}
2249		2773
		2774	void
		2775	disable_GL_EXT_blend_func_separate ()
		2776	CODE:
		2777	gl.BlendFuncSeparate = 0;
		2778	gl.BlendFuncSeparateEXT = 0;
		2779
2250	char *	2780	char *
2251	gl_vendor ()	2781	gl_vendor ()
2252	CODE:	2782	CODE:
2253	RETVAL = (char *)glGetString (GL_VENDOR);	2783	RETVAL = (char *)glGetString (GL_VENDOR);
2254	OUTPUT:	2784	OUTPUT:
…		…
2266	CODE:	2796	CODE:
2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2797	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268	OUTPUT:	2798	OUTPUT:
2269	RETVAL	2799	RETVAL
2270		2800
		2801	const char *glGetString (GLenum pname)
		2802
		2803	GLint glGetInteger (GLenum pname)
		2804	CODE:
		2805	glGetIntegerv (pname, &RETVAL);
		2806	OUTPUT:
		2807	RETVAL
		2808
		2809	GLdouble glGetDouble (GLenum pname)
		2810	CODE:
		2811	glGetDoublev (pname, &RETVAL);
		2812	OUTPUT:
		2813	RETVAL
		2814
2271	int glGetError ()	2815	int glGetError ()
2272		2816
2273	void glFinish ()	2817	void glFinish ()
2274		2818
2275	void glClear (int mask)	2819	void glClear (int mask)
…		…
2312	# near_ and far_ are due to microsofts buggy "c" compiler	2856	# near_ and far_ are due to microsofts buggy "c" compiler
2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2857	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314		2858
2315	# near_ and far_ are due to microsofts buggy "c" compiler	2859	# near_ and far_ are due to microsofts buggy "c" compiler
2316	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2860	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2861
		2862	PROTOTYPES: DISABLE
2317		2863
2318	void glViewport (int x, int y, int width, int height)	2864	void glViewport (int x, int y, int width, int height)
2319		2865
2320	void glScissor (int x, int y, int width, int height)	2866	void glScissor (int x, int y, int width, int height)
2321		2867
…		…
2329		2875
2330	void glRotate (float angle, float x, float y, float z)	2876	void glRotate (float angle, float x, float y, float z)
2331	CODE:	2877	CODE:
2332	glRotatef (angle, x, y, z);	2878	glRotatef (angle, x, y, z);
2333		2879
2334	void glBegin (int mode)
2335
2336	void glEnd ()
2337
2338	void glColor (float r, float g, float b, float a = 1.0)	2880	void glColor (float r, float g, float b, float a = 1.0)
2339	PROTOTYPE: @
2340	ALIAS:	2881	ALIAS:
2341	glColor_premultiply = 1	2882	glColor_premultiply = 1
2342	CODE:	2883	CODE:
2343	if (ix)	2884	if (ix)
2344	{	2885	{
…		…
2347	b *= a;	2888	b *= a;
2348	}	2889	}
2349	// microsoft visual "c" rounds instead of truncating...	2890	// microsoft visual "c" rounds instead of truncating...
2350	glColor4f (r, g, b, a);	2891	glColor4f (r, g, b, a);
2351		2892
2352	void glInterleavedArrays (int format, int stride, char *data)
2353
2354	void glDrawElements (int mode, int count, int type, char *indices)
2355
2356	# 1.2 void glDrawRangeElements (int mode, int start, int end
2357
2358	void glRasterPos (float x, float y, float z = 0.)	2893	void glRasterPos (float x, float y, float z = 0.)
2359	CODE:	2894	CODE:
2360	glRasterPos3f (0, 0, z);	2895	glRasterPos3f (0, 0, z);
2361	glBitmap (0, 0, 0, 0, x, y, 0);	2896	glBitmap (0, 0, 0, 0, x, y, 0);
2362		2897
…		…
2366		2901
2367	void glTexCoord (float s, float t)	2902	void glTexCoord (float s, float t)
2368	CODE:	2903	CODE:
2369	glTexCoord2f (s, t);	2904	glTexCoord2f (s, t);
2370		2905
		2906	void glRect (float x1, float y1, float x2, float y2)
		2907	CODE:
		2908	glRectf (x1, y1, x2, y2);
		2909
		2910	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2911	CODE:
		2912	glBegin (GL_LINE_LOOP);
		2913	glVertex2f (x1, y1);
		2914	glVertex2f (x2, y1);
		2915	glVertex2f (x2, y2);
		2916	glVertex2f (x1, y2);
		2917	glEnd ();
		2918
		2919	PROTOTYPES: ENABLE
		2920
		2921	void glBegin (int mode)
		2922
		2923	void glEnd ()
		2924
		2925	void glPointSize (GLfloat size)
		2926
		2927	void glLineWidth (GLfloat width)
		2928
		2929	void glInterleavedArrays (int format, int stride, char *data)
		2930
		2931	void glDrawElements (int mode, int count, int type, char *indices)
		2932
		2933	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2934
2371	void glTexEnv (int target, int pname, float param)	2935	void glTexEnv (int target, int pname, float param)
2372	CODE:	2936	CODE:
2373	glTexEnvf (target, pname, param);	2937	glTexEnvf (target, pname, param);
2374		2938
2375	void glTexParameter (int target, int pname, float param)	2939	void glTexParameter (int target, int pname, float param)
…		…
2391	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2392	CODE:	2956	CODE:
2393	if (gl.SeparableFilter2D)	2957	if (gl.SeparableFilter2D)
2394	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2395		2959
2396	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2397		2961
2398	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399		2963
2400	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2965
		2966	void glPixelZoom (float x, float y)
2401		2967
2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2968	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403		2969
2404	int glGenTexture ()	2970	int glGenTexture ()
2405	CODE:	2971	CODE:
…		…
2425		2991
2426	void glEndList ()	2992	void glEndList ()
2427		2993
2428	void glCallList (int list)	2994	void glCallList (int list)
2429		2995
		2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2997
		2998	PROTOTYPES: DISABLE
		2999
		3000	void
		3001	find_widget (SV *self, NV x, NV y)
		3002	PPCODE:
		3003	{
		3004	if (within_widget (self, x, y))
		3005	XPUSHs (self);
		3006	}
		3007
		3008	BOOT:
		3009	{
		3010	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3011
		3012	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3013	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3014	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3015	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3016	}
		3017
		3018	void
		3019	draw (SV *self)
		3020	CODE:
		3021	{
		3022	HV *hv;
		3023	SV **svp;
		3024	NV x, y, w, h;
		3025	SV *draw_x_sv = GvSV (draw_x_gv);
		3026	SV *draw_y_sv = GvSV (draw_y_gv);
		3027	SV *draw_w_sv = GvSV (draw_w_gv);
		3028	SV *draw_h_sv = GvSV (draw_h_gv);
		3029	double draw_x, draw_y;
		3030
		3031	if (!SvROK (self))
		3032	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3033
		3034	hv = (HV *)SvRV (self);
		3035
		3036	if (SvTYPE (hv) != SVt_PVHV)
		3037	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3038
		3039	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3040	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3041
		3042	if (!h \|\| !w)
		3043	XSRETURN_EMPTY;
		3044
		3045	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3046	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3047
		3048	draw_x = SvNV (draw_x_sv) + x;
		3049	draw_y = SvNV (draw_y_sv) + y;
		3050
		3051	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3052	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3053	XSRETURN_EMPTY;
		3054
		3055	sv_setnv (draw_x_sv, draw_x);
		3056	sv_setnv (draw_y_sv, draw_y);
		3057
		3058	glPushMatrix ();
		3059	glTranslated (x, y, 0);
		3060
		3061	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3062	{
		3063	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3064
		3065	if (svp && SvTRUE (*svp))
		3066	{
		3067	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3068	glEnable (GL_BLEND);
		3069	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3070	glBegin (GL_QUADS);
		3071	glVertex2f (0, 0);
		3072	glVertex2f (w, 0);
		3073	glVertex2f (w, h);
		3074	glVertex2f (0, h);
		3075	glEnd ();
		3076	glDisable (GL_BLEND);
		3077	}
		3078	}
		3079	#if 0
		3080	// draw borders, for debugging
		3081	glPushMatrix ();
		3082	glColor4f (1., 1., 0., 1.);
		3083	glTranslatef (.5, .5, 0.);
		3084	glBegin (GL_LINE_LOOP);
		3085	glVertex2f (0 , 0);
		3086	glVertex2f (w - 1, 0);
		3087	glVertex2f (w - 1, h - 1);
		3088	glVertex2f (0 , h - 1);
		3089	glEnd ();
		3090	glPopMatrix ();
		3091	#endif
		3092	PUSHMARK (SP);
		3093	XPUSHs (self);
		3094	PUTBACK;
		3095	call_method ("_draw", G_VOID \| G_DISCARD);
		3096	SPAGAIN;
		3097
		3098	glPopMatrix ();
		3099
		3100	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3101	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3102	}
		3103

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs. Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC