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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.265 by root, Fri Jul 18 22:56:11 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);
…		…
339	self->row = 0;	368	self->row = 0;
340	self->rows = 0;	369	self->rows = 0;
341	}	370	}
342		371
343	static void	372	static void
344	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)
345	{	374	{
346	int x, y;	375	int x, y;
347	maprow *row;	376	maprow *row;
348	mapcell *cell;	377	mapcell *cell;
349		378
…		…
428	n \|= n >> 16;	457	n \|= n >> 16;
429		458
430	return n + 1;	459	return n + 1;
431	}	460	}
432		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
433	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
436		476
437	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
438		521
439	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
440		523
441	BOOT:	524	BOOT:
442	{	525	{
443	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
444	static const struct {	527	static const struct {
445	const char *name;	528	const char *name;
446	IV iv;	529	IV iv;
447	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
448	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
470		553
471	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
472	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
473	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
474		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
475	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
476	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
477	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
478	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
479	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
551	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
552	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
553	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
554	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
555	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)
556	# undef const_iv	670	# undef const_iv
557	};	671	};
558		672
559	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; )
560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
578		692
579	NV floor (NV x)	693	NV floor (NV x)
580		694
581	NV ceil (NV x)	695	NV ceil (NV x)
582		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
583	void	701	void
584	pango_init ()	702	pango_init ()
585	CODE:	703	CODE:
586	{	704	{
587	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
588	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);
589	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
590	}	713	}
591		714
592	char *
593	SDL_GetError ()	715	char *SDL_GetError ()
594		716
595	int	717	int SDL_Init (U32 flags)
596	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
597		718
598	void	719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
599	SDL_Quit ()	723	void SDL_Quit ()
		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
600		733
601	void	734	void
602	SDL_ListModes (int rgb, int alpha)	735	SDL_ListModes (int rgb, int alpha)
603	PPCODE:	736	PPCODE:
604	{	737	{
…		…
616	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
617	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
618	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
619		752
620	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
621	#if SDL_VERSION_ATLEAST(1,2,10)
622	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
623	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
624	#endif
625		755
626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		757
628	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
629	while (*m)	759	while (*m)
630	{	760	{
631	if ((m)->w >= 640 && (m)->h >= 480)	761	if ((m)->w >= 400 && (m)->h >= 300)
632	{	762	{
633	AV *av = newAV ();	763	AV *av = newAV ();
634	av_push (av, newSViv ((*m)->w));	764	av_push (av, newSViv ((*m)->w));
635	av_push (av, newSViv ((*m)->h));	765	av_push (av, newSViv ((*m)->h));
636	av_push (av, newSViv (rgb));	766	av_push (av, newSViv (rgb));
…		…
660		790
661	if (RETVAL)	791	if (RETVAL)
662	{	792	{
663	av_clear (texture_av);	793	av_clear (texture_av);
664		794
665	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
666	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	796	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
667	#include "glfunc.h"	797	#include "glfunc.h"
668	#undef GL_FUNC	798	#undef GL_FUNC
669	}	799	}
670	}	800	}
…		…
677	char *	807	char *
678	SDL_GetKeyName (int sym)	808	SDL_GetKeyName (int sym)
679		809
680	int	810	int
681	SDL_GetAppState ()	811	SDL_GetAppState ()
		812
		813	int
		814	SDL_GetModState ()
682		815
683	void	816	void
684	poll_events ()	817	poll_events ()
685	PPCODE:	818	PPCODE:
686	{	819	{
…		…
696	{	829	{
697	case SDL_KEYDOWN:	830	case SDL_KEYDOWN:
698	case SDL_KEYUP:	831	case SDL_KEYUP:
699	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
700	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
701	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	834	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
702	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	835	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
703	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
704	break;	837	break;
705		838
706	case SDL_ACTIVEEVENT:	839	case SDL_ACTIVEEVENT:
707	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
725	x = ev.motion.x;	858	x = ev.motion.x;
726	y = ev.motion.y;	859	y = ev.motion.y;
727	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
728	}	861	}
729		862
730	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
731	hv_store (hv, "state", 5, newSViv (state), 0);	864	hv_store (hv, "state", 5, newSViv (state), 0);
732	hv_store (hv, "x", 1, newSViv (x), 0);	865	hv_store (hv, "x", 1, newSViv (x), 0);
733	hv_store (hv, "y", 1, newSViv (y), 0);	866	hv_store (hv, "y", 1, newSViv (y), 0);
734	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
735	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
736	}	869	}
737	break;	870	break;
738		871
739	case SDL_MOUSEBUTTONDOWN:	872	case SDL_MOUSEBUTTONDOWN:
740	case SDL_MOUSEBUTTONUP:	873	case SDL_MOUSEBUTTONUP:
741	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	874	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
742		875
743	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	876	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
744	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	877	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
745	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	878	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
746	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	879	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
751	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	884	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
752	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	885	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
753	break;	886	break;
754	}	887	}
755		888
756	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	889	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
757	}	890	}
758	}	891	}
759		892
760	int	893	int
761	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	894	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
762	POSTCALL:	895	POSTCALL:
763	Mix_HookMusicFinished (music_finished);	896	Mix_HookMusicFinished (music_finished);
764	Mix_ChannelFinished (channel_finished);	897	Mix_ChannelFinished (channel_finished);
765		898
766	void	899	void
		900	Mix_QuerySpec ()
		901	PPCODE:
		902	{
		903	int freq, channels;
		904	Uint16 format;
		905
		906	if (Mix_QuerySpec (&freq, &format, &channels))
		907	{
		908	EXTEND (SP, 3);
		909	PUSHs (sv_2mortal (newSViv (freq)));
		910	PUSHs (sv_2mortal (newSViv (format)));
		911	PUSHs (sv_2mortal (newSViv (channels)));
		912	}
		913	}
		914
		915	void
767	Mix_CloseAudio ()	916	Mix_CloseAudio ()
768		917
769	int	918	int
770	Mix_AllocateChannels (int numchans = -1)	919	Mix_AllocateChannels (int numchans = -1)
		920
		921	const char *
		922	Mix_GetError ()
771		923
772	void	924	void
773	lowdelay (int fd, int val = 1)	925	lowdelay (int fd, int val = 1)
774	CODE:	926	CODE:
775	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	927	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
801	}	953	}
802	}	954	}
803	#endif	955	#endif
804	}	956	}
805		957
806	void	958	int
807	add_font (char *file)	959	add_font (char *file)
808	CODE:	960	CODE:
809	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		962	OUTPUT:
		963	RETVAL
810		964
811	void	965	void
812	load_image_inline (SV *image_)	966	load_image_inline (SV *image_)
813	ALIAS:	967	ALIAS:
814	load_image_file = 1	968	load_image_file = 1
…		…
817	STRLEN image_len;	971	STRLEN image_len;
818	char image = (char )SvPVbyte (image_, image_len);	972	char image = (char )SvPVbyte (image_, image_len);
819	SDL_Surface surface, surface2;	973	SDL_Surface surface, surface2;
820	SDL_PixelFormat fmt;	974	SDL_PixelFormat fmt;
821	SDL_RWops *rw = ix	975	SDL_RWops *rw = ix
822	? SDL_RWFromFile (image, "r")	976	? SDL_RWFromFile (image, "rb")
823	: SDL_RWFromConstMem (image, image_len);	977	: SDL_RWFromConstMem (image, image_len);
824		978
825	if (!rw)	979	if (!rw)
826	croak ("load_image: %s", SDL_GetError ());	980	croak ("load_image: %s", SDL_GetError ());
827		981
…		…
900	void	1054	void
901	error (char *message)	1055	error (char *message)
902	CODE:	1056	CODE:
903	fprintf (stderr, "ERROR: %s\n", message);	1057	fprintf (stderr, "ERROR: %s\n", message);
904	#ifdef _WIN32	1058	#ifdef _WIN32
905	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1059	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
906	#endif	1060	#endif
907		1061
908	void	1062	void
909	fatal (char *message)	1063	fatal (char *message)
910	CODE:	1064	CODE:
911	fprintf (stderr, "FATAL: %s\n", message);	1065	fprintf (stderr, "FATAL: %s\n", message);
912	#ifdef _WIN32	1066	#ifdef _WIN32
913	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1067	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
914	#endif	1068	#endif
915	_exit (1);	1069	_exit (1);
916		1070
917	void	1071	void
918	_exit (int retval = 0)	1072	_exit (int retval = 0)
…		…
930	#if DEBUG	1084	#if DEBUG
931	VALGRIND_DO_LEAK_CHECK;	1085	VALGRIND_DO_LEAK_CHECK;
932	#endif	1086	#endif
933	}	1087	}
934		1088
935	MODULE = CFPlus PACKAGE = CFPlus::Font	1089	MODULE = Deliantra::Client PACKAGE = DC::Font
936		1090
937	CFPlus::Font	1091	PROTOTYPES: DISABLE
		1092
		1093	DC::Font
938	new_from_file (SV class, char path, int id = 0)	1094	new_from_file (SV class, char path, int id = 0)
939	CODE:	1095	CODE:
940	{	1096	{
941	int count;	1097	int count;
942	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1098	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
945	}	1101	}
946	OUTPUT:	1102	OUTPUT:
947	RETVAL	1103	RETVAL
948		1104
949	void	1105	void
950	DESTROY (CFPlus::Font self)	1106	DESTROY (DC::Font self)
951	CODE:	1107	CODE:
952	pango_font_description_free (self);	1108	pango_font_description_free (self);
953		1109
954	void	1110	void
955	make_default (CFPlus::Font self)	1111	make_default (DC::Font self)
		1112	PROTOTYPE: $
956	CODE:	1113	CODE:
957	default_font = self;	1114	default_font = self;
958		1115
959	MODULE = CFPlus PACKAGE = CFPlus::Layout	1116	MODULE = Deliantra::Client PACKAGE = DC::Layout
960		1117
		1118	PROTOTYPES: DISABLE
		1119
961	void	1120	void
962	reset_glyph_cache ()	1121	glyph_cache_backup ()
		1122	PROTOTYPE:
963	CODE:	1123	CODE:
		1124	tc_backup ();
		1125
		1126	void
		1127	glyph_cache_restore ()
		1128	PROTOTYPE:
		1129	CODE:
964	tc_clear ();	1130	tc_restore ();
965		1131
966	CFPlus::Layout	1132	DC::Layout
967	new (SV *class)	1133	new (SV *class)
968	CODE:	1134	CODE:
969	New (0, RETVAL, 1, struct cf_layout);	1135	New (0, RETVAL, 1, struct cf_layout);
970		1136
971	RETVAL->pl = pango_layout_new (opengl_context);	1137	RETVAL->pl = pango_layout_new (opengl_context);
…		…
973	RETVAL->g = 1.;	1139	RETVAL->g = 1.;
974	RETVAL->b = 1.;	1140	RETVAL->b = 1.;
975	RETVAL->a = 1.;	1141	RETVAL->a = 1.;
976	RETVAL->base_height = MIN_FONT_HEIGHT;	1142	RETVAL->base_height = MIN_FONT_HEIGHT;
977	RETVAL->font = 0;	1143	RETVAL->font = 0;
		1144	RETVAL->rc = rc_alloc ();
978		1145
979	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1146	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
980	layout_update_font (RETVAL);	1147	layout_update_font (RETVAL);
981	OUTPUT:	1148	OUTPUT:
982	RETVAL	1149	RETVAL
983		1150
984	void	1151	void
985	DESTROY (CFPlus::Layout self)	1152	DESTROY (DC::Layout self)
986	CODE:	1153	CODE:
987	g_object_unref (self->pl);	1154	g_object_unref (self->pl);
		1155	rc_free (self->rc);
988	Safefree (self);	1156	Safefree (self);
989		1157
990	void	1158	void
991	set_text (CFPlus::Layout self, SV *text_)	1159	set_text (DC::Layout self, SV *text_)
992	CODE:	1160	CODE:
993	{	1161	{
994	STRLEN textlen;	1162	STRLEN textlen;
995	char *text = SvPVutf8 (text_, textlen);	1163	char *text = SvPVutf8 (text_, textlen);
996		1164
997	pango_layout_set_text (self->pl, text, textlen);	1165	pango_layout_set_text (self->pl, text, textlen);
998	}	1166	}
999		1167
1000	void	1168	void
1001	set_markup (CFPlus::Layout self, SV *text_)	1169	set_markup (DC::Layout self, SV *text_)
1002	CODE:	1170	CODE:
1003	{	1171	{
1004	STRLEN textlen;	1172	STRLEN textlen;
1005	char *text = SvPVutf8 (text_, textlen);	1173	char *text = SvPVutf8 (text_, textlen);
1006		1174
1007	pango_layout_set_markup (self->pl, text, textlen);	1175	pango_layout_set_markup (self->pl, text, textlen);
1008	}	1176	}
1009		1177
1010	void	1178	void
1011	set_shapes (CFPlus::Layout self, ...)	1179	set_shapes (DC::Layout self, ...)
1012	CODE:	1180	CODE:
1013	{	1181	{
1014	PangoAttrList *attrs = 0;	1182	PangoAttrList *attrs = 0;
1015	const char *text = pango_layout_get_text (self->pl);	1183	const char *text = pango_layout_get_text (self->pl);
1016	const char *pos = text;	1184	const char *pos = text;
…		…
1051	if (attrs)	1219	if (attrs)
1052	pango_layout_set_attributes (self->pl, attrs);	1220	pango_layout_set_attributes (self->pl, attrs);
1053	}	1221	}
1054		1222
1055	void	1223	void
1056	get_shapes (CFPlus::Layout self)	1224	get_shapes (DC::Layout self)
1057	PPCODE:	1225	PPCODE:
1058	{	1226	{
1059	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1227	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1060		1228
1061	do	1229	do
1062	{	1230	{
1063	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1231	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1064		1232
1065	if (run && shape_attr_p (run))	1233	if (run && shape_attr_p (run))
1066	{	1234	{
1067	PangoRectangle extents;	1235	PangoRectangle extents;
1068	pango_layout_iter_get_run_extents (iter, 0, &extents);	1236	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1076		1244
1077	pango_layout_iter_free (iter);	1245	pango_layout_iter_free (iter);
1078	}	1246	}
1079		1247
1080	int	1248	int
1081	has_wrapped (CFPlus::Layout self)	1249	has_wrapped (DC::Layout self)
1082	CODE:	1250	CODE:
1083	{	1251	{
1084	int lines = 1;	1252	int lines = 1;
1085	const char *text = pango_layout_get_text (self->pl);	1253	const char *text = pango_layout_get_text (self->pl);
1086		1254
…		…
1091	}	1259	}
1092	OUTPUT:	1260	OUTPUT:
1093	RETVAL	1261	RETVAL
1094		1262
1095	SV *	1263	SV *
1096	get_text (CFPlus::Layout self)	1264	get_text (DC::Layout self)
1097	CODE:	1265	CODE:
1098	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1266	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1099	sv_utf8_decode (RETVAL);	1267	sv_utf8_decode (RETVAL);
1100	OUTPUT:	1268	OUTPUT:
1101	RETVAL	1269	RETVAL
1102		1270
1103	void	1271	void
1104	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1272	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1105	CODE:	1273	CODE:
1106	self->r = r;	1274	self->r = r;
1107	self->g = g;	1275	self->g = g;
1108	self->b = b;	1276	self->b = b;
1109	self->a = a;	1277	self->a = a;
1110		1278
1111	void	1279	void
1112	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1280	set_font (DC::Layout self, DC::Font font = 0)
1113	CODE:	1281	CODE:
1114	if (self->font != font)	1282	if (self->font != font)
1115	{	1283	{
1116	self->font = font;	1284	self->font = font;
1117	layout_update_font (self);	1285	layout_update_font (self);
1118	}	1286	}
1119		1287
1120	void	1288	void
1121	set_height (CFPlus::Layout self, int base_height)	1289	set_height (DC::Layout self, int base_height)
1122	CODE:	1290	CODE:
1123	if (self->base_height != base_height)	1291	if (self->base_height != base_height)
1124	{	1292	{
1125	self->base_height = base_height;	1293	self->base_height = base_height;
1126	layout_update_font (self);	1294	layout_update_font (self);
1127	}	1295	}
1128		1296
1129	void	1297	void
1130	set_width (CFPlus::Layout self, int max_width = -1)	1298	set_width (DC::Layout self, int max_width = -1)
1131	CODE:	1299	CODE:
1132	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1300	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1133		1301
1134	void	1302	void
1135	set_indent (CFPlus::Layout self, int indent)	1303	set_indent (DC::Layout self, int indent)
1136	CODE:	1304	CODE:
1137	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1305	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1138		1306
1139	void	1307	void
1140	set_spacing (CFPlus::Layout self, int spacing)	1308	set_spacing (DC::Layout self, int spacing)
1141	CODE:	1309	CODE:
1142	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1310	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1143		1311
1144	void	1312	void
1145	set_ellipsise (CFPlus::Layout self, int ellipsise)	1313	set_ellipsise (DC::Layout self, int ellipsise)
1146	CODE:	1314	CODE:
1147	pango_layout_set_ellipsize (self->pl,	1315	pango_layout_set_ellipsize (self->pl,
1148	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1316	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1149	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1317	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1150	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1318	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1151	: PANGO_ELLIPSIZE_NONE	1319	: PANGO_ELLIPSIZE_NONE
1152	);	1320	);
1153		1321
1154	void	1322	void
1155	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1323	set_single_paragraph_mode (DC::Layout self, int spm)
1156	CODE:	1324	CODE:
1157	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1325	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1158		1326
1159	void	1327	void
1160	size (CFPlus::Layout self)	1328	size (DC::Layout self)
1161	PPCODE:	1329	PPCODE:
1162	{	1330	{
1163	int w, h;	1331	int w, h;
1164		1332
1165	layout_get_pixel_size (self, &w, &h);	1333	layout_get_pixel_size (self, &w, &h);
…		…
1168	PUSHs (sv_2mortal (newSViv (w)));	1336	PUSHs (sv_2mortal (newSViv (w)));
1169	PUSHs (sv_2mortal (newSViv (h)));	1337	PUSHs (sv_2mortal (newSViv (h)));
1170	}	1338	}
1171		1339
1172	int	1340	int
1173	descent (CFPlus::Layout self)	1341	descent (DC::Layout self)
1174	CODE:	1342	CODE:
1175	{	1343	{
1176	PangoRectangle rect;	1344	PangoRectangle rect;
1177	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1345	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1178	pango_layout_line_get_pixel_extents (line, 0, &rect);	1346	pango_layout_line_get_pixel_extents (line, 0, &rect);
1179	RETVAL = PANGO_DESCENT (rect);	1347	RETVAL = PANGO_DESCENT (rect);
1180	}	1348	}
1181	OUTPUT:	1349	OUTPUT:
1182	RETVAL	1350	RETVAL
1183		1351
1184	int	1352	int
1185	xy_to_index (CFPlus::Layout self, int x, int y)	1353	xy_to_index (DC::Layout self, int x, int y)
1186	CODE:	1354	CODE:
1187	{	1355	{
1188	int index, trailing;	1356	int index, trailing;
1189	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1357	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1190	RETVAL = index + trailing;	1358	RETVAL = index + trailing;
1191	}	1359	}
1192	OUTPUT:	1360	OUTPUT:
1193	RETVAL	1361	RETVAL
1194		1362
1195	void	1363	void
1196	cursor_pos (CFPlus::Layout self, int index)	1364	cursor_pos (DC::Layout self, int index)
1197	PPCODE:	1365	PPCODE:
1198	{	1366	{
1199	PangoRectangle strong_pos;	1367	PangoRectangle pos;
1200	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1368	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1201		1369
1202	EXTEND (SP, 3);	1370	EXTEND (SP, 3);
1203	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1371	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1204	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1372	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1205	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1373	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1206	}	1374	}
1207		1375
1208	void	1376	void
1209	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1377	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1210	PPCODE:	1378	PPCODE:
1211	{	1379	{
1212	int line, x;	1380	int line, x;
1213		1381
1214	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1382	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1383	#if !PANGO_VERSION_CHECK (1, 17, 3)
1215	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1384	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1216		1385	--line;
		1386	#endif
1217	EXTEND (SP, 2);	1387	EXTEND (SP, 2);
1218	PUSHs (sv_2mortal (newSViv (line - 1)));	1388	PUSHs (sv_2mortal (newSViv (line)));
1219	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1389	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1220	}	1390	}
1221		1391
1222	void	1392	void
1223	line_x_to_index (CFPlus::Layout self, int line, int x)	1393	line_x_to_index (DC::Layout self, int line, int x)
1224	PPCODE:	1394	PPCODE:
1225	{	1395	{
1226	PangoLayoutLine *lp;	1396	PangoLayoutLine *lp;
1227	int index, trailing;	1397	int index, trailing;
1228		1398
1229	if (line < 0)	1399	if (line < 0)
1230	XSRETURN_EMPTY;	1400	XSRETURN_EMPTY;
1231		1401
1232	if (!(lp = pango_layout_get_line (self->pl, line)))	1402	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1233	XSRETURN_EMPTY; /* do better */	1403	XSRETURN_EMPTY; /* do better */
1234		1404
1235	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1405	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1236		1406
1237	EXTEND (SP, 2);	1407	EXTEND (SP, 2);
…		…
1243	PUSHs (sv_2mortal (newSViv (trailing)));	1413	PUSHs (sv_2mortal (newSViv (trailing)));
1244	}	1414	}
1245	}	1415	}
1246		1416
1247	void	1417	void
1248	render (CFPlus::Layout self, float x, float y, int flags = 0)	1418	render (DC::Layout self, float x, float y, int flags = 0)
1249	PPCODE:	1419	CODE:
		1420	rc_clear (self->rc);
1250	pango_opengl_render_layout_subpixel (	1421	pango_opengl_render_layout_subpixel (
1251	self->pl,	1422	self->pl,
		1423	self->rc,
1252	x * PANGO_SCALE, y * PANGO_SCALE,	1424	x * PANGO_SCALE, y * PANGO_SCALE,
1253	self->r, self->g, self->b, self->a,	1425	self->r, self->g, self->b, self->a,
1254	flags	1426	flags
1255	);	1427	);
		1428	// we assume that context_change actually clears/frees stuff
		1429	// and does not do any recomputation...
		1430	pango_layout_context_changed (self->pl);
1256		1431
1257	MODULE = CFPlus PACKAGE = CFPlus::Texture
1258
1259	int minpot (int n)
1260
1261	void	1432	void
1262	pad2pot (SV data_, SV w_, SV *h_)	1433	draw (DC::Layout self)
1263	CODE:	1434	CODE:
1264	{	1435	{
1265	int ow = SvIV (w_);	1436	glEnable (GL_TEXTURE_2D);
1266	int oh = SvIV (h_);	1437	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1438	glEnable (GL_BLEND);
		1439	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1440	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1441	glEnable (GL_ALPHA_TEST);
		1442	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1267		1443
1268	if (ow && oh)	1444	rc_draw (self->rc);
		1445
		1446	glDisable (GL_ALPHA_TEST);
		1447	glDisable (GL_BLEND);
		1448	glDisable (GL_TEXTURE_2D);
		1449	}
		1450
		1451	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1452
		1453	PROTOTYPES: ENABLE
		1454
		1455	void
		1456	pad (SV *data_, int ow, int oh, int nw, int nh)
		1457	CODE:
		1458	{
		1459	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1269	{	1460	{
1270	int nw = minpot (ow);
1271	int nh = minpot (oh);
1272
1273	if (nw != ow \|\| nh != oh)
1274	{
1275	if (SvOK (data_))
1276	{
1277	STRLEN datalen;	1461	STRLEN datalen;
1278	char *data = SvPVbyte (data_, datalen);	1462	char *data = SvPVbyte (data_, datalen);
1279	int bpp = datalen / (ow * oh);	1463	int bpp = datalen / (ow * oh);
1280	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1464	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1281		1465
1282	SvPOK_only (result_);	1466	SvPOK_only (result_);
1283	SvCUR_set (result_, nw * nh * bpp);	1467	SvCUR_set (result_, nw * nh * bpp);
1284		1468
1285	memset (SvPVX (result_), 0, nw * nh * bpp);	1469	memset (SvPVX (result_), 0, nw * nh * bpp);
1286	while (oh--)	1470	while (oh--)
1287	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1471	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1288		1472
1289	sv_setsv (data_, result_);	1473	sv_setsv (data_, result_);
1290	}
1291
1292	sv_setiv (w_, nw);
1293	sv_setiv (h_, nh);
1294	}
1295	}	1474	}
1296	}	1475	}
1297		1476
1298	void	1477	void
1299	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1478	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1305	{	1484	{
1306	HV hv = (HV )SvRV (self);	1485	HV hv = (HV )SvRV (self);
1307	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1486	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1308	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1487	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1309	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1488	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1489
		1490	if (name <= 0)
		1491	XSRETURN_EMPTY;
1310		1492
1311	if (items < 5)	1493	if (items < 5)
1312	{	1494	{
1313	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1495	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1314	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1496	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1353	RETVAL = width > 0;	1535	RETVAL = width > 0;
1354	}	1536	}
1355	OUTPUT:	1537	OUTPUT:
1356	RETVAL	1538	RETVAL
1357		1539
1358	MODULE = CFPlus PACKAGE = CFPlus::Map	1540	MODULE = Deliantra::Client PACKAGE = DC::Map
1359		1541
1360	CFPlus::Map	1542	PROTOTYPES: DISABLE
		1543
		1544	DC::Map
1361	new (SV *class)	1545	new (SV *class)
1362	CODE:	1546	CODE:
1363	New (0, RETVAL, 1, struct map);	1547	New (0, RETVAL, 1, struct map);
1364	RETVAL->x = 0;	1548	RETVAL->x = 0;
1365	RETVAL->y = 0;	1549	RETVAL->y = 0;
…		…
1373	RETVAL->row = 0;	1557	RETVAL->row = 0;
1374	OUTPUT:	1558	OUTPUT:
1375	RETVAL	1559	RETVAL
1376		1560
1377	void	1561	void
1378	DESTROY (CFPlus::Map self)	1562	DESTROY (DC::Map self)
1379	CODE:	1563	CODE:
1380	{	1564	{
1381	map_clear (self);	1565	map_clear (self);
1382	Safefree (self->face2tile);	1566	Safefree (self->face2tile);
1383	Safefree (self->tex);	1567	Safefree (self->tex);
1384	Safefree (self);	1568	Safefree (self);
1385	}	1569	}
1386		1570
1387	void	1571	void
1388	resize (CFPlus::Map self, int map_width, int map_height)	1572	resize (DC::Map self, int map_width, int map_height)
1389	CODE:	1573	CODE:
1390	self->w = map_width;	1574	self->w = map_width;
1391	self->h = map_height;	1575	self->h = map_height;
1392		1576
1393	void	1577	void
1394	clear (CFPlus::Map self)	1578	clear (DC::Map self)
1395	CODE:	1579	CODE:
1396	map_clear (self);	1580	map_clear (self);
1397		1581
1398	void	1582	void
1399	set_tileid (CFPlus::Map self, int face, int tile)	1583	set_tileid (DC::Map self, int face, int tile)
1400	CODE:	1584	CODE:
1401	{	1585	{
1402	need_facenum (self, face); self->face2tile [face] = tile;	1586	need_facenum (self, face); self->face2tile [face] = tile;
1403	need_texid (self, tile);	1587	need_texid (self, tile);
1404	}	1588	}
1405		1589
1406	void	1590	void
1407	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1591	set_smooth (DC::Map self, int face, int smooth, int level)
1408	CODE:	1592	CODE:
1409	{	1593	{
1410	tileid texid;	1594	tileid texid;
1411	maptex *tex;	1595	maptex *tex;
1412		1596
…		…
1425	tex->smoothtile = self->face2tile [smooth];	1609	tex->smoothtile = self->face2tile [smooth];
1426	tex->smoothlevel = level;	1610	tex->smoothlevel = level;
1427	}	1611	}
1428		1612
1429	void	1613	void
1430	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)	1614	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)
1431	CODE:	1615	CODE:
1432	{	1616	{
1433	need_texid (self, texid);	1617	need_texid (self, texid);
1434		1618
1435	{	1619	{
…		…
1455	// from transparent color bleeding and ugly wrapping effects.	1639	// from transparent color bleeding and ugly wrapping effects.
1456	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1457	}	1641	}
1458		1642
1459	int	1643	int
1460	ox (CFPlus::Map self)	1644	ox (DC::Map self)
1461	ALIAS:	1645	ALIAS:
1462	oy = 1	1646	oy = 1
1463	x = 2	1647	x = 2
1464	y = 3	1648	y = 3
1465	w = 4	1649	w = 4
…		…
1476	}	1660	}
1477	OUTPUT:	1661	OUTPUT:
1478	RETVAL	1662	RETVAL
1479		1663
1480	void	1664	void
1481	scroll (CFPlus::Map self, int dx, int dy)	1665	scroll (DC::Map self, int dx, int dy)
1482	CODE:	1666	CODE:
1483	{	1667	{
1484	if (dx > 0)	1668	if (dx > 0)
1485	map_blank (self, self->x, self->y, dx, self->h);	1669	map_blank (self, self->x, self->y, dx, self->h);
1486	else if (dx < 0)	1670	else if (dx < 0)
…		…
1501	self->rows += MAP_EXTEND_Y;	1685	self->rows += MAP_EXTEND_Y;
1502	self->y += MAP_EXTEND_Y;	1686	self->y += MAP_EXTEND_Y;
1503	}	1687	}
1504	}	1688	}
1505		1689
1506	void	1690	SV *
1507	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1691	map1a_update (DC::Map self, SV *data_, int extmap)
1508	CODE:	1692	CODE:
1509	{	1693	{
1510	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1694	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1511	uint8_t data_end = (uint8_t )SvEND (data_);	1695	uint8_t data_end = (uint8_t )SvEND (data_);
1512	mapcell *cell;	1696	mapcell *cell;
1513	int x, y, flags;	1697	int x, y, z, flags;
		1698	AV *missing = newAV ();
		1699	RETVAL = newRV_noinc ((SV *)missing);
1514		1700
1515	while (data < data_end - 1)	1701	while (data < data_end - 1)
1516	{	1702	{
1517	flags = (data [0] << 8) + data [1]; data += 2;	1703	flags = (data [0] << 8) + data [1]; data += 2;
1518		1704
…		…
1538	uint8_t ext, cmd;	1724	uint8_t ext, cmd;
1539		1725
1540	do	1726	do
1541	{	1727	{
1542	ext = *data++;	1728	ext = *data++;
1543	cmd = ext & 0x3f;	1729	cmd = ext & 0x7f;
1544		1730
1545	if (cmd < 4)	1731	if (cmd < 4)
1546	cell->darkness = 255 - ext * 64 + 1;	1732	cell->darkness = 255 - ext * 64 + 1;
1547	else if (cmd == 5) // health	1733	else if (cmd == 5) // health
1548	{	1734	{
…		…
1551	}	1737	}
1552	else if (cmd == 6) // monster width	1738	else if (cmd == 6) // monster width
1553	cell->stat_width = *data++ + 1;	1739	cell->stat_width = *data++ + 1;
1554	else if (cmd == 0x47)	1740	else if (cmd == 0x47)
1555	{	1741	{
1556	if (*data == 4)	1742	if (*data == 1) cell->player = data [1];
1557	; // decode player count	1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1558		1746
1559	data += *data + 1;	1747	data += *data + 1;
1560	}	1748	}
1561	else if (cmd == 8) // cell flags	1749	else if (cmd == 8) // cell flags
1562	cell->flags = *data++;	1750	cell->flags = *data++;
…		…
1569	}	1757	}
1570	else	1758	else
1571	cell->darkness = *data++ + 1;	1759	cell->darkness = *data++ + 1;
1572	}	1760	}
1573		1761
		1762	for (z = 0; z <= 2; ++z)
1574	if (flags & 4)	1763	if (flags & (4 >> z))
1575	{	1764	{
1576	faceid face = (data [0] << 8) + data [1]; data += 2;	1765	faceid face = (data [0] << 8) + data [1]; data += 2;
1577	need_facenum (self, face);	1766	need_facenum (self, face);
1578	cell->tile [0] = self->face2tile [face];	1767	cell->tile [z] = self->face2tile [face];
		1768
		1769	if (cell->tile [z])
		1770	{
		1771	maptex *tex = self->tex + cell->tile [z];
		1772	if (!tex->name)
		1773	av_push (missing, newSViv (cell->tile [z]));
		1774
		1775	if (tex->smoothtile)
		1776	{
		1777	maptex *smooth = self->tex + tex->smoothtile;
		1778	if (!smooth->name)
		1779	av_push (missing, newSViv (tex->smoothtile));
		1780	}
		1781	}
1579	}	1782	}
1580
1581	if (flags & 2)
1582	{
1583	faceid face = (data [0] << 8) + data [1]; data += 2;
1584	need_facenum (self, face);
1585	cell->tile [1] = self->face2tile [face];
1586	}
1587
1588	if (flags & 1)
1589	{
1590	faceid face = (data [0] << 8) + data [1]; data += 2;
1591	need_facenum (self, face);
1592	cell->tile [2] = self->face2tile [face];
1593	}
1594	}	1783	}
1595	else	1784	else
1596	cell->darkness = 0;	1785	cell->darkness = 0;
1597	}	1786	}
1598	}	1787	}
		1788	OUTPUT:
		1789	RETVAL
1599		1790
1600	SV *	1791	SV *
1601	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1792	mapmap (DC::Map self, int x0, int y0, int w, int h)
1602	CODE:	1793	CODE:
1603	{	1794	{
1604	int x1, x;	1795	int x1, x;
1605	int y1, y;	1796	int y1, y;
1606	int z;	1797	int z;
…		…
1651	}	1842	}
1652	OUTPUT:	1843	OUTPUT:
1653	RETVAL	1844	RETVAL
1654		1845
1655	void	1846	void
1656	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1847	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1657	CODE:	1848	CODE:
1658	{	1849	{
		1850	int x, y, z;
		1851
1659	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1852	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1660	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1853	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1661	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1854	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1662	smooth_key skey;	1855	smooth_key skey;
1663	int x, y, z;	1856	int pl_x, pl_y;
1664	int last_name;	1857	maptex pl_tex;
		1858	rc_t *rc = rc_alloc ();
		1859	rc_key_t key;
		1860	rc_array_t *arr;
		1861
		1862	pl_tex.name = 0;
1665		1863
1666	// thats current max. sorry.	1864	// thats current max. sorry.
1667	if (sw > 255) sw = 255;	1865	if (sw > 255) sw = 255;
1668	if (sh > 255) sh = 255;	1866	if (sh > 255) sh = 255;
1669		1867
1670	// clear key, in case of extra padding	1868	// clear key, in case of extra padding
1671	memset (&skey, 0, sizeof (skey));	1869	memset (&skey, 0, sizeof (skey));
1672		1870
1673	glColor4ub (255, 255, 255, 255);	1871	memset (&key, 0, sizeof (key));
1674		1872	key.r = 255;
1675	glEnable (GL_BLEND);	1873	key.g = 255;
1676	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1874	key.b = 255;
1677	glEnable (GL_TEXTURE_2D);	1875	key.a = 255;
1678	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1876	key.mode = GL_QUADS;
1679		1877	key.format = GL_T2F_V3F;
1680	glBegin (GL_QUADS);	1878	key.texname = -1;
1681
1682	last_name = 0;
1683		1879
1684	mx += self->x;	1880	mx += self->x;
1685	my += self->y;	1881	my += self->y;
1686		1882
1687	// first pass: determine smooth_max	1883	// first pass: determine smooth_max
…		…
1703	MAX (self->tex [cell->tile [0]].smoothlevel,	1899	MAX (self->tex [cell->tile [0]].smoothlevel,
1704	MAX (self->tex [cell->tile [1]].smoothlevel,	1900	MAX (self->tex [cell->tile [1]].smoothlevel,
1705	self->tex [cell->tile [2]].smoothlevel));	1901	self->tex [cell->tile [2]].smoothlevel));
1706	}	1902	}
1707	}	1903	}
		1904
		1905	glEnable (GL_BLEND);
		1906	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1907	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1708		1908
1709	for (z = 0; z <= 2; z++)	1909	for (z = 0; z <= 2; z++)
1710	{	1910	{
1711	memset (smooth_level, 0, sizeof (smooth_level));	1911	memset (smooth_level, 0, sizeof (smooth_level));
1712		1912
…		…
1725	{	1925	{
1726	maptex tex = self->tex [tile];	1926	maptex tex = self->tex [tile];
1727	int px = (x + 1) * T - tex.w;	1927	int px = (x + 1) * T - tex.w;
1728	int py = (y + 1) * T - tex.h;	1928	int py = (y + 1) * T - tex.h;
1729		1929
1730	// suppressing texture state switches here
1731	// is only moderately effective, but worth the extra effort
1732	if (last_name != tex.name)	1930	if (key.texname != tex.name)
1733	{	1931	{
1734	if (!tex.name)	1932	if (!tex.name)
1735	tex = self->tex [2]; /* missing, replace by noface */	1933	tex = self->tex [2]; /* missing, replace by noface */
1736		1934
1737	glEnd ();	1935	key.texname = tex.name;
1738	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1936	arr = rc_array (rc, &key);
1739	glBegin (GL_QUADS);
1740	}	1937	}
1741		1938
1742	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1939	if (expect_false (cell->player == player) && expect_false (z == 2))
1743	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1744	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1745	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1746
1747	if (cell->flags && z == 2)
1748	{	1940	{
		1941	pl_x = px;
		1942	pl_y = py;
		1943	pl_tex = tex;
		1944	continue;
		1945	}
		1946
		1947	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1948	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1949	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1950	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1951
		1952	if (expect_false (cell->flags) && expect_false (z == 2))
		1953	{
		1954	// overlays such as the speech bubble, probably more to come
1749	if (cell->flags & 1)	1955	if (cell->flags & 1)
1750	{	1956	{
1751	maptex tex = self->tex [1];	1957	maptex tex = self->tex [1];
1752	int px = x * T + T * 2 / 32;	1958	int px = x * T + T * 2 / 32;
1753	int py = y * T - T * 6 / 32;	1959	int py = y * T - T * 6 / 32;
1754		1960
		1961	if (tex.name)
1755	glEnd ();	1962	{
1756	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1963	if (key.texname != tex.name)
		1964	{
		1965	key.texname = tex.name;
		1966	arr = rc_array (rc, &key);
		1967	}
		1968
		1969	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1970	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1971	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1972	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1757	glBegin (GL_QUADS);	1973	}
1758
1759	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1760	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1761	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1762	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1763	}	1974	}
1764	}	1975	}
1765		1976
1766	// update smooth hash	1977	// update smooth hash
1767	if (tex.smoothtile)	1978	if (tex.smoothtile)
…		…
1803	}	2014	}
1804	}	2015	}
1805	}	2016	}
1806	}	2017	}
1807		2018
		2019	rc_draw (rc);
		2020	rc_clear (rc);
		2021
1808	// go through all smoothlevels, lowest to highest, then draw.	2022	// go through all smoothlevels, lowest to highest, then draw.
1809	// this is basically counting sort	2023	// this is basically counting sort
1810	{	2024	{
1811	int w, b;	2025	int w, b;
1812		2026
		2027	glEnable (GL_TEXTURE_2D);
		2028	glBegin (GL_QUADS);
1813	for (w = 0; w < 256 / 32; ++w)	2029	for (w = 0; w < 256 / 32; ++w)
1814	{	2030	{
1815	uint32_t smask = smooth_level [w];	2031	uint32_t smask = smooth_level [w];
1816	if (smask)	2032	if (smask)
1817	for (b = 0; b < 32; ++b)	2033	for (b = 0; b < 32; ++b)
…		…
1836	int border = bits & 15;	2052	int border = bits & 15;
1837	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2053	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1838	float dx = tex.s * .0625f; // 16 images/row	2054	float dx = tex.s * .0625f; // 16 images/row
1839	float dy = tex.t * .5f ; // 2 images/column	2055	float dy = tex.t * .5f ; // 2 images/column
1840		2056
1841	// this time naively avoiding texture state changes
1842	// save gobs of state changes.
1843	if (last_name != tex.name)	2057	if (tex.name)
1844	{	2058	{
		2059	// this time avoiding texture state changes
		2060	// save gobs of state changes.
1845	if (!tex.name)	2061	if (key.texname != tex.name)
1846	continue; // smoothing not yet available	2062	{
1847
1848	glEnd ();	2063	glEnd ();
1849	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2064	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1850	glBegin (GL_QUADS);	2065	glBegin (GL_QUADS);
1851	}	2066	}
1852		2067
1853	if (border)	2068	if (border)
1854	{	2069	{
1855	float ox = border * dx;	2070	float ox = border * dx;
1856		2071
1857	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2072	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1858	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2073	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1859	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2074	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1860	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2075	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1861	}	2076	}
1862		2077
1863	if (corner)	2078	if (corner)
1864	{	2079	{
1865	float ox = corner * dx;	2080	float ox = corner * dx;
1866		2081
1867	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2082	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1868	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2083	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1869	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2084	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1870	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2085	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2086	}
1871	}	2087	}
1872	}	2088	}
1873	}	2089	}
1874	}	2090	}
1875	}	2091	}
		2092
		2093	glEnd ();
		2094	glDisable (GL_TEXTURE_2D);
		2095	key.texname = -1;
1876	}	2096	}
1877		2097
1878	hv_clear (smooth);	2098	hv_clear (smooth);
1879	}	2099	}
1880		2100
1881	glEnd ();	2101	if (pl_tex.name)
		2102	{
		2103	maptex tex = pl_tex;
		2104	int px = pl_x + pdx;
		2105	int py = pl_y + pdy;
1882		2106
1883	glDisable (GL_TEXTURE_2D);	2107	key.texname = tex.name;
		2108	arr = rc_array (rc, &key);
		2109
		2110	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2111	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2112	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2113	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2114
		2115	rc_draw (rc);
		2116	}
		2117
1884	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
		2119	rc_free (rc);
1885		2120
1886	// top layer: overlays such as the health bar	2121	// top layer: overlays such as the health bar
1887	for (y = 0; y < sh; y++)	2122	for (y = 0; y < sh; y++)
1888	if (0 <= y + my && y + my < self->rows)	2123	if (0 <= y + my && y + my < self->rows)
1889	{	2124	{
…		…
1914	}	2149	}
1915	}	2150	}
1916	}	2151	}
1917		2152
1918	void	2153	void
1919	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2154	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1920	CODE:	2155	CODE:
1921	{	2156	{
1922	static float color[16][3] = {	2157	static float color[16][3] = {
1923	{ 0.00F, 0.00F, 0.00F },	2158	{ 0.00F, 0.00F, 0.00F },
1924	{ 1.00F, 1.00F, 1.00F },	2159	{ 1.00F, 1.00F, 1.00F },
…		…
1974	glDisable (GL_BLEND);	2209	glDisable (GL_BLEND);
1975	glDisable (GL_TEXTURE_2D);	2210	glDisable (GL_TEXTURE_2D);
1976	}	2211	}
1977		2212
1978	void	2213	void
1979	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2214	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1980	PPCODE:	2215	PPCODE:
1981	{	2216	{
1982	int x, y;	2217	int x, y;
		2218	int sw1 = sw + 2;
		2219	int sh1 = sh + 2;
		2220	int sh3 = sh * 3;
1983	int sw4 = (sw + 3) & ~3;	2221	int sw34 = (sw * 3 + 3) & ~3;
		2222	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1984	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2223	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1985	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2224	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1986		2225
1987	memset (darkness, 255, sw4 * sh);
1988	SvPOK_only (darkness_sv);	2226	SvPOK_only (darkness3_sv);
1989	SvCUR_set (darkness_sv, sw4 * sh);	2227	SvCUR_set (darkness3_sv, sw34 * sh3);
1990		2228
1991	mx += self->x;	2229	mx += self->x - 1;
1992	my += self->y;	2230	my += self->y - 1;
1993		2231
		2232	memset (darkness1, 255, sw1 * sh1);
		2233
1994	for (y = 0; y < sh; y++)	2234	for (y = 0; y < sh1; y++)
1995	if (0 <= y + my && y + my < self->rows)	2235	if (0 <= y + my && y + my < self->rows)
1996	{	2236	{
1997	maprow *row = self->row + (y + my);	2237	maprow *row = self->row + (y + my);
1998		2238
1999	for (x = 0; x < sw; x++)	2239	for (x = 0; x < sw1; x++)
2000	if (row->c0 <= x + mx && x + mx < row->c1)	2240	if (row->c0 <= x + mx && x + mx < row->c1)
2001	{	2241	{
2002	mapcell *cell = row->col + (x + mx - row->c0);	2242	mapcell *cell = row->col + (x + mx - row->c0);
2003		2243
2004	darkness[y * sw4 + x] = cell->darkness	2244	darkness1 [y * sw1 + x] = cell->darkness
2005	? 255 - (cell->darkness - 1)	2245	? 255 - (cell->darkness - 1)
2006	: 255 - FOW_DARKNESS;	2246	: 255 - FOW_DARKNESS;
2007	}	2247	}
2008	}	2248	}
2009		2249
		2250	for (y = 0; y < sh; ++y)
		2251	for (x = 0; x < sw; ++x)
		2252	{
		2253	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2254	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2255	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2256	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2257	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2258	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2259	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2260	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2261	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2262
		2263	uint8_t r11 = (d11 + d21 + d12) / 3;
		2264	uint8_t r21 = d21;
		2265	uint8_t r31 = (d21 + d31 + d32) / 3;
		2266
		2267	uint8_t r12 = d12;
		2268	uint8_t r22 = d22;
		2269	uint8_t r32 = d32;
		2270
		2271	uint8_t r13 = (d13 + d23 + d12) / 3;
		2272	uint8_t r23 = d23;
		2273	uint8_t r33 = (d23 + d33 + d32) / 3;
		2274
		2275	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2276	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2277	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2278	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2279	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2280	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2281	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2282	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2283	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2284	}
		2285
		2286	free (darkness1);
		2287
2010	EXTEND (SP, 3);	2288	EXTEND (SP, 3);
2011	PUSHs (sv_2mortal (newSViv (sw4)));	2289	PUSHs (sv_2mortal (newSViv (sw34)));
2012	PUSHs (sv_2mortal (newSViv (sh)));	2290	PUSHs (sv_2mortal (newSViv (sh3)));
2013	PUSHs (darkness_sv);	2291	PUSHs (darkness3_sv);
2014	}	2292	}
2015		2293
2016	SV *	2294	SV *
2017	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2295	get_rect (DC::Map self, int x0, int y0, int w, int h)
2018	CODE:	2296	CODE:
2019	{	2297	{
2020	int x, y, x1, y1;	2298	int x, y, x1, y1;
2021	SV data_sv = newSV (w h * 7 + 5);	2299	SV data_sv = newSV (w h * 7 + 5);
2022	uint8_t data = (uint8_t )SvPVX (data_sv);	2300	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2079	else	2357	else
2080	*data++ = 0;	2358	*data++ = 0;
2081	}	2359	}
2082	}	2360	}
2083		2361
		2362	/* if size is wh + 5 then no data has been found /
		2363	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2364	{
2084	SvPOK_only (data_sv);	2365	SvPOK_only (data_sv);
2085	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2366	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2367	}
		2368
2086	RETVAL = data_sv;	2369	RETVAL = data_sv;
2087	}	2370	}
2088	OUTPUT:	2371	OUTPUT:
2089	RETVAL	2372	RETVAL
2090		2373
2091	void	2374	void
2092	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2375	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2093	PPCODE:	2376	PPCODE:
2094	{	2377	{
2095	int x, y, z;	2378	int x, y, z;
2096	int w, h;	2379	int w, h;
2097	int x1, y1;	2380	int x1, y1;
		2381	STRLEN len;
		2382	uint8_t data, end;
		2383
		2384	len = SvLEN (data_sv);
		2385	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2386	data = SvPVbyte_nolen (data_sv);
		2387	end = data + len + 8;
		2388
		2389	if (len < 5)
		2390	XSRETURN_EMPTY;
2098		2391
2099	if (*data++ != 0)	2392	if (*data++ != 0)
2100	return; /* version mismatch */	2393	XSRETURN_EMPTY; /* version mismatch */
2101		2394
2102	w = data++ << 8; w \|= data++;	2395	w = data++ << 8; w \|= data++;
2103	h = data++ << 8; h \|= data++;	2396	h = data++ << 8; h \|= data++;
2104		2397
2105	// we need to do this 'cause we don't keep an absolute coord system for rows	2398	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2117	{	2410	{
2118	maprow *row = map_get_row (self, y);	2411	maprow *row = map_get_row (self, y);
2119		2412
2120	for (x = x0; x < x1; x++)	2413	for (x = x0; x < x1; x++)
2121	{	2414	{
		2415	uint8_t flags;
		2416
		2417	if (data + 7 >= end)
		2418	XSRETURN_EMPTY;
		2419
2122	uint8_t flags = *data++;	2420	flags = *data++;
2123		2421
2124	if (flags)	2422	if (flags)
2125	{	2423	{
2126	mapcell *cell = row_get_cell (row, x);	2424	mapcell *cell = row_get_cell (row, x);
2127	tileid tile[3] = { 0, 0, 0 };	2425	tileid tile[3] = { 0, 0, 0 };
…		…
2130	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2428	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2131	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2429	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2132		2430
2133	if (cell->darkness == 0)	2431	if (cell->darkness == 0)
2134	{	2432	{
2135	cell->darkness = 0;	2433	/cell->darkness = 0;/
		2434	EXTEND (SP, 3);
2136		2435
2137	for (z = 0; z <= 2; z++)	2436	for (z = 0; z <= 2; z++)
2138	{	2437	{
2139	tileid t = tile [z];	2438	tileid t = tile [z];
2140		2439
2141	if (t >= self->texs \|\| (t && !self->tex [t].name))	2440	if (t >= self->texs \|\| (t && !self->tex [t].name))
2142	{	2441	{
2143	XPUSHs (sv_2mortal (newSViv (t)));	2442	PUSHs (sv_2mortal (newSViv (t)));
2144	need_texid (self, t);	2443	need_texid (self, t);
2145	}	2444	}
2146		2445
2147	cell->tile [z] = t;	2446	cell->tile [z] = t;
2148	}	2447	}
…		…
2150	}	2449	}
2151	}	2450	}
2152	}	2451	}
2153	}	2452	}
2154		2453
2155	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2454	MODULE = Deliantra::Client PACKAGE = DC::RW
2156		2455
2157	CFPlus::MixChunk	2456	DC::RW
2158	new_from_file (SV class, char path)	2457	new (SV class, SV data_sv)
2159	CODE:	2458	CODE:
2160	RETVAL = Mix_LoadWAV (path);	2459	{
		2460	STRLEN datalen;
		2461	char *data = SvPVbyte (data_sv, datalen);
		2462
		2463	RETVAL = SDL_RWFromConstMem (data, datalen);
		2464	}
2161	OUTPUT:	2465	OUTPUT:
2162	RETVAL	2466	RETVAL
2163		2467
		2468	DC::RW
		2469	new_from_file (SV class, const char path, const char *mode = "rb")
		2470	CODE:
		2471	RETVAL = SDL_RWFromFile (path, mode);
		2472	OUTPUT:
		2473	RETVAL
		2474
		2475	# fails on win32:
		2476	# dc.xs(2268) : error C2059: syntax error : '('
2164	void	2477	#void
		2478	#close (DC::RW self)
		2479	# CODE:
		2480	# (self->(close)) (self);
		2481
		2482	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2483
		2484	PROTOTYPES: DISABLE
		2485
		2486	DC::Channel
		2487	find ()
		2488	CODE:
		2489	{
		2490	RETVAL = Mix_GroupAvailable (-1);
		2491
		2492	if (RETVAL < 0)
		2493	{
		2494	RETVAL = Mix_GroupOldest (-1);
		2495
		2496	if (RETVAL < 0)
		2497	XSRETURN_UNDEF;
		2498
		2499	Mix_HaltChannel (RETVAL);
		2500	}
		2501
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	OUTPUT:
		2506	RETVAL
		2507
		2508	void
		2509	halt (DC::Channel self)
		2510	CODE:
		2511	Mix_HaltChannel (self);
		2512
		2513	void
		2514	expire (DC::Channel self, int ticks = -1)
		2515	CODE:
		2516	Mix_ExpireChannel (self, ticks);
		2517
		2518	void
		2519	fade_out (DC::Channel self, int ticks = -1)
		2520	CODE:
		2521	Mix_FadeOutChannel (self, ticks);
		2522
		2523	int
		2524	volume (DC::Channel self, int volume)
		2525	CODE:
		2526	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2527	OUTPUT:
		2528	RETVAL
		2529
		2530	void
		2531	unregister_all_effects (DC::Channel self)
		2532	CODE:
		2533	Mix_UnregisterAllEffects (self);
		2534
		2535	void
		2536	set_panning (DC::Channel self, int left, int right)
		2537	CODE:
		2538	left = CLAMP (left , 0, 255);
		2539	right = CLAMP (right, 0, 255);
		2540	Mix_SetPanning (self, left, right);
		2541
		2542	void
		2543	set_distance (DC::Channel self, int distance)
		2544	CODE:
		2545	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2546
		2547	void
		2548	set_position (DC::Channel self, int angle, int distance)
		2549	CODE:
		2550
		2551	void
		2552	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2553	CODE:
		2554	{
		2555	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2556	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2557	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2558	}
		2559
		2560	void
		2561	set_reverse_stereo (DC::Channel self, int flip)
		2562	CODE:
		2563	Mix_SetReverseStereo (self, flip);
		2564
		2565	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2566
		2567	PROTOTYPES: DISABLE
		2568
		2569	DC::MixChunk
		2570	new (SV *class, DC::RW rwops)
		2571	CODE:
		2572	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2573	OUTPUT:
		2574	RETVAL
		2575
		2576	void
2165	DESTROY (CFPlus::MixChunk self)	2577	DESTROY (DC::MixChunk self)
2166	CODE:	2578	CODE:
2167	Mix_FreeChunk (self);	2579	Mix_FreeChunk (self);
2168		2580
2169	int	2581	int
2170	volume (CFPlus::MixChunk self, int volume = -1)	2582	volume (DC::MixChunk self, int volume = -1)
2171	CODE:	2583	CODE:
		2584	if (items > 1)
		2585	volume = CLAMP (volume, 0, 128);
2172	RETVAL = Mix_VolumeChunk (self, volume);	2586	RETVAL = Mix_VolumeChunk (self, volume);
2173	OUTPUT:	2587	OUTPUT:
2174	RETVAL	2588	RETVAL
2175		2589
2176	int	2590	DC::Channel
2177	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2591	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2178	CODE:	2592	CODE:
		2593	{
2179	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2594	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2595
		2596	if (RETVAL < 0)
		2597	XSRETURN_UNDEF;
		2598
		2599	if (channel < 0)
		2600	{
		2601	Mix_UnregisterAllEffects (RETVAL);
		2602	Mix_Volume (RETVAL, 128);
		2603	}
		2604	}
2180	OUTPUT:	2605	OUTPUT:
2181	RETVAL	2606	RETVAL
2182		2607
2183	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2608	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2184		2609
2185	int	2610	int
2186	volume (int volume = -1)	2611	volume (int volume = -1)
		2612	PROTOTYPE: ;$
2187	CODE:	2613	CODE:
		2614	if (items > 0)
		2615	volume = CLAMP (volume, 0, 128);
2188	RETVAL = Mix_VolumeMusic (volume);	2616	RETVAL = Mix_VolumeMusic (volume);
2189	OUTPUT:	2617	OUTPUT:
2190	RETVAL	2618	RETVAL
2191		2619
		2620	void
		2621	fade_out (int ms)
		2622	CODE:
		2623	Mix_FadeOutMusic (ms);
		2624
		2625	void
		2626	halt ()
		2627	CODE:
		2628	Mix_HaltMusic ();
		2629
		2630	DC::MixMusic
		2631	new (SV *class, DC::RW rwops)
		2632	CODE:
		2633	RETVAL = Mix_LoadMUS_RW (rwops);
		2634	OUTPUT:
		2635	RETVAL
		2636
		2637	void
		2638	DESTROY (DC::MixMusic self)
		2639	CODE:
		2640	Mix_FreeMusic (self);
		2641
2192	int	2642	int
2193	fade_out (int ms)
2194	CODE:
2195	RETVAL = Mix_FadeOutMusic (ms);
2196	OUTPUT:
2197	RETVAL
2198
2199	CFPlus::MixMusic
2200	new_from_file (SV class, char path)
2201	CODE:
2202	RETVAL = Mix_LoadMUS (path);
2203	OUTPUT:
2204	RETVAL
2205
2206	void
2207	DESTROY (CFPlus::MixMusic self)
2208	CODE:
2209	Mix_FreeMusic (self);
2210
2211	int
2212	play (CFPlus::MixMusic self, int loops = -1)	2643	play (DC::MixMusic self, int loops = -1)
2213	CODE:	2644	CODE:
2214	RETVAL = Mix_PlayMusic (self, loops);	2645	RETVAL = Mix_PlayMusic (self, loops);
2215	OUTPUT:	2646	OUTPUT:
2216	RETVAL	2647	RETVAL
2217		2648
2218	int	2649	void
2219	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2650	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2220	CODE:	2651	CODE:
2221	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2652	Mix_FadeInMusicPos (self, loops, ms, position);
2222	OUTPUT:
2223	RETVAL
2224		2653
2225	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2654	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2655
		2656	PROTOTYPES: ENABLE
2226		2657
2227	BOOT:	2658	BOOT:
2228	{	2659	{
2229	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2660	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2230	static const struct {	2661	static const struct {
2231	const char *name;	2662	const char *name;
2232	IV iv;	2663	IV iv;
2233	} *civ, const_iv[] = {	2664	} *civ, const_iv[] = {
2234	# define const_iv(name) { # name, (IV)name }	2665	# define const_iv(name) { # name, (IV)name }
…		…
2246	const_iv (GL_ALPHA_TEST),	2677	const_iv (GL_ALPHA_TEST),
2247	const_iv (GL_NORMALIZE),	2678	const_iv (GL_NORMALIZE),
2248	const_iv (GL_RESCALE_NORMAL),	2679	const_iv (GL_RESCALE_NORMAL),
2249	const_iv (GL_FRONT),	2680	const_iv (GL_FRONT),
2250	const_iv (GL_BACK),	2681	const_iv (GL_BACK),
		2682	const_iv (GL_AUX0),
2251	const_iv (GL_AND),	2683	const_iv (GL_AND),
2252	const_iv (GL_ONE),	2684	const_iv (GL_ONE),
2253	const_iv (GL_ZERO),	2685	const_iv (GL_ZERO),
2254	const_iv (GL_SRC_ALPHA),	2686	const_iv (GL_SRC_ALPHA),
2255	const_iv (GL_DST_ALPHA),	2687	const_iv (GL_DST_ALPHA),
…		…
2268	const_iv (GL_INTENSITY),	2700	const_iv (GL_INTENSITY),
2269	const_iv (GL_LUMINANCE),	2701	const_iv (GL_LUMINANCE),
2270	const_iv (GL_LUMINANCE_ALPHA),	2702	const_iv (GL_LUMINANCE_ALPHA),
2271	const_iv (GL_FLOAT),	2703	const_iv (GL_FLOAT),
2272	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2704	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2705	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2706	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2707	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2708	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2709	const_iv (GL_COMPRESSED_RGB_ARB),
		2710	const_iv (GL_COMPRESSED_RGBA_ARB),
2273	const_iv (GL_COMPILE),	2711	const_iv (GL_COMPILE),
2274	const_iv (GL_PROXY_TEXTURE_1D),	2712	const_iv (GL_PROXY_TEXTURE_1D),
2275	const_iv (GL_PROXY_TEXTURE_2D),	2713	const_iv (GL_PROXY_TEXTURE_2D),
2276	const_iv (GL_TEXTURE_1D),	2714	const_iv (GL_TEXTURE_1D),
2277	const_iv (GL_TEXTURE_2D),	2715	const_iv (GL_TEXTURE_2D),
…		…
2301	const_iv (GL_COLOR_LOGIC_OP),	2739	const_iv (GL_COLOR_LOGIC_OP),
2302	const_iv (GL_SEPARABLE_2D),	2740	const_iv (GL_SEPARABLE_2D),
2303	const_iv (GL_CONVOLUTION_2D),	2741	const_iv (GL_CONVOLUTION_2D),
2304	const_iv (GL_CONVOLUTION_BORDER_MODE),	2742	const_iv (GL_CONVOLUTION_BORDER_MODE),
2305	const_iv (GL_CONSTANT_BORDER),	2743	const_iv (GL_CONSTANT_BORDER),
		2744	const_iv (GL_POINTS),
2306	const_iv (GL_LINES),	2745	const_iv (GL_LINES),
2307	const_iv (GL_LINE_STRIP),	2746	const_iv (GL_LINE_STRIP),
2308	const_iv (GL_LINE_LOOP),	2747	const_iv (GL_LINE_LOOP),
2309	const_iv (GL_QUADS),	2748	const_iv (GL_QUADS),
2310	const_iv (GL_QUAD_STRIP),	2749	const_iv (GL_QUAD_STRIP),
2311	const_iv (GL_TRIANGLES),	2750	const_iv (GL_TRIANGLES),
2312	const_iv (GL_TRIANGLE_STRIP),	2751	const_iv (GL_TRIANGLE_STRIP),
2313	const_iv (GL_TRIANGLE_FAN),	2752	const_iv (GL_TRIANGLE_FAN),
		2753	const_iv (GL_POLYGON),
2314	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2754	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2755	const_iv (GL_POINT_SMOOTH_HINT),
		2756	const_iv (GL_LINE_SMOOTH_HINT),
		2757	const_iv (GL_POLYGON_SMOOTH_HINT),
		2758	const_iv (GL_GENERATE_MIPMAP_HINT),
		2759	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2315	const_iv (GL_FASTEST),	2760	const_iv (GL_FASTEST),
		2761	const_iv (GL_DONT_CARE),
		2762	const_iv (GL_NICEST),
2316	const_iv (GL_V2F),	2763	const_iv (GL_V2F),
2317	const_iv (GL_V3F),	2764	const_iv (GL_V3F),
2318	const_iv (GL_T2F_V3F),	2765	const_iv (GL_T2F_V3F),
2319	const_iv (GL_T2F_N3F_V3F),	2766	const_iv (GL_T2F_N3F_V3F),
2320	# undef const_iv	2767	# undef const_iv
…		…
2325		2772
2326	texture_av = newAV ();	2773	texture_av = newAV ();
2327	AvREAL_off (texture_av);	2774	AvREAL_off (texture_av);
2328	}	2775	}
2329		2776
		2777	void
		2778	disable_GL_EXT_blend_func_separate ()
		2779	CODE:
		2780	gl.BlendFuncSeparate = 0;
		2781	gl.BlendFuncSeparateEXT = 0;
		2782
2330	char *	2783	char *
2331	gl_vendor ()	2784	gl_vendor ()
2332	CODE:	2785	CODE:
2333	RETVAL = (char *)glGetString (GL_VENDOR);	2786	RETVAL = (char *)glGetString (GL_VENDOR);
2334	OUTPUT:	2787	OUTPUT:
…		…
2346	CODE:	2799	CODE:
2347	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2800	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2348	OUTPUT:	2801	OUTPUT:
2349	RETVAL	2802	RETVAL
2350		2803
2351	char *glGetString (GLenum pname)	2804	const char *glGetString (GLenum pname)
2352		2805
2353	GLint glGetInteger (GLenum pname)	2806	GLint glGetInteger (GLenum pname)
2354	CODE:	2807	CODE:
2355	glGetIntegerv (pname, &RETVAL);	2808	glGetIntegerv (pname, &RETVAL);
2356	OUTPUT:	2809	OUTPUT:
…		…
2406	# near_ and far_ are due to microsofts buggy "c" compiler	2859	# near_ and far_ are due to microsofts buggy "c" compiler
2407	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2860	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2408		2861
2409	# near_ and far_ are due to microsofts buggy "c" compiler	2862	# near_ and far_ are due to microsofts buggy "c" compiler
2410	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2863	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2864
		2865	PROTOTYPES: DISABLE
2411		2866
2412	void glViewport (int x, int y, int width, int height)	2867	void glViewport (int x, int y, int width, int height)
2413		2868
2414	void glScissor (int x, int y, int width, int height)	2869	void glScissor (int x, int y, int width, int height)
2415		2870
…		…
2423		2878
2424	void glRotate (float angle, float x, float y, float z)	2879	void glRotate (float angle, float x, float y, float z)
2425	CODE:	2880	CODE:
2426	glRotatef (angle, x, y, z);	2881	glRotatef (angle, x, y, z);
2427		2882
2428	void glBegin (int mode)
2429
2430	void glEnd ()
2431
2432	void glColor (float r, float g, float b, float a = 1.0)	2883	void glColor (float r, float g, float b, float a = 1.0)
2433	PROTOTYPE: @
2434	ALIAS:	2884	ALIAS:
2435	glColor_premultiply = 1	2885	glColor_premultiply = 1
2436	CODE:	2886	CODE:
2437	if (ix)	2887	if (ix)
2438	{	2888	{
…		…
2441	b *= a;	2891	b *= a;
2442	}	2892	}
2443	// microsoft visual "c" rounds instead of truncating...	2893	// microsoft visual "c" rounds instead of truncating...
2444	glColor4f (r, g, b, a);	2894	glColor4f (r, g, b, a);
2445		2895
2446	void glInterleavedArrays (int format, int stride, char *data)
2447
2448	void glDrawElements (int mode, int count, int type, char *indices)
2449
2450	# 1.2 void glDrawRangeElements (int mode, int start, int end
2451
2452	void glRasterPos (float x, float y, float z = 0.)	2896	void glRasterPos (float x, float y, float z = 0.)
2453	CODE:	2897	CODE:
2454	glRasterPos3f (0, 0, z);	2898	glRasterPos3f (0, 0, z);
2455	glBitmap (0, 0, 0, 0, x, y, 0);	2899	glBitmap (0, 0, 0, 0, x, y, 0);
2456		2900
…		…
2460		2904
2461	void glTexCoord (float s, float t)	2905	void glTexCoord (float s, float t)
2462	CODE:	2906	CODE:
2463	glTexCoord2f (s, t);	2907	glTexCoord2f (s, t);
2464		2908
		2909	void glRect (float x1, float y1, float x2, float y2)
		2910	CODE:
		2911	glRectf (x1, y1, x2, y2);
		2912
		2913	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2914	CODE:
		2915	glBegin (GL_LINE_LOOP);
		2916	glVertex2f (x1, y1);
		2917	glVertex2f (x2, y1);
		2918	glVertex2f (x2, y2);
		2919	glVertex2f (x1, y2);
		2920	glEnd ();
		2921
		2922	PROTOTYPES: ENABLE
		2923
		2924	void glBegin (int mode)
		2925
		2926	void glEnd ()
		2927
		2928	void glPointSize (GLfloat size)
		2929
		2930	void glLineWidth (GLfloat width)
		2931
		2932	void glInterleavedArrays (int format, int stride, char *data)
		2933
		2934	void glDrawElements (int mode, int count, int type, char *indices)
		2935
		2936	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2937
2465	void glTexEnv (int target, int pname, float param)	2938	void glTexEnv (int target, int pname, float param)
2466	CODE:	2939	CODE:
2467	glTexEnvf (target, pname, param);	2940	glTexEnvf (target, pname, param);
2468		2941
2469	void glTexParameter (int target, int pname, float param)	2942	void glTexParameter (int target, int pname, float param)
…		…
2485	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2958	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2486	CODE:	2959	CODE:
2487	if (gl.SeparableFilter2D)	2960	if (gl.SeparableFilter2D)
2488	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2961	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2489		2962
2490	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2963	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2491		2964
2492	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2965	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2493		2966
2494	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2967	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2495		2968
…		…
2521		2994
2522	void glEndList ()	2995	void glEndList ()
2523		2996
2524	void glCallList (int list)	2997	void glCallList (int list)
2525		2998
		2999	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3000
		3001	PROTOTYPES: DISABLE
		3002
		3003	void
		3004	find_widget (SV *self, NV x, NV y)
		3005	PPCODE:
		3006	{
		3007	if (within_widget (self, x, y))
		3008	XPUSHs (self);
		3009	}
		3010
		3011	BOOT:
		3012	{
		3013	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3014
		3015	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3016	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3017	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3018	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3019	}
		3020
		3021	void
		3022	draw (SV *self)
		3023	CODE:
		3024	{
		3025	HV *hv;
		3026	SV **svp;
		3027	NV x, y, w, h;
		3028	SV *draw_x_sv = GvSV (draw_x_gv);
		3029	SV *draw_y_sv = GvSV (draw_y_gv);
		3030	SV *draw_w_sv = GvSV (draw_w_gv);
		3031	SV *draw_h_sv = GvSV (draw_h_gv);
		3032	double draw_x, draw_y;
		3033
		3034	if (!SvROK (self))
		3035	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3036
		3037	hv = (HV *)SvRV (self);
		3038
		3039	if (SvTYPE (hv) != SVt_PVHV)
		3040	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3041
		3042	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3043	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3044
		3045	if (!h \|\| !w)
		3046	XSRETURN_EMPTY;
		3047
		3048	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3049	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3050
		3051	draw_x = SvNV (draw_x_sv) + x;
		3052	draw_y = SvNV (draw_y_sv) + y;
		3053
		3054	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3055	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3056	XSRETURN_EMPTY;
		3057
		3058	sv_setnv (draw_x_sv, draw_x);
		3059	sv_setnv (draw_y_sv, draw_y);
		3060
		3061	glPushMatrix ();
		3062	glTranslated (x, y, 0);
		3063
		3064	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3065	{
		3066	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3067
		3068	if (svp && SvTRUE (*svp))
		3069	{
		3070	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3071	glEnable (GL_BLEND);
		3072	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3073	glBegin (GL_QUADS);
		3074	glVertex2f (0, 0);
		3075	glVertex2f (w, 0);
		3076	glVertex2f (w, h);
		3077	glVertex2f (0, h);
		3078	glEnd ();
		3079	glDisable (GL_BLEND);
		3080	}
		3081	}
		3082	#if 0
		3083	// draw borders, for debugging
		3084	glPushMatrix ();
		3085	glColor4f (1., 1., 0., 1.);
		3086	glTranslatef (.5, .5, 0.);
		3087	glBegin (GL_LINE_LOOP);
		3088	glVertex2f (0 , 0);
		3089	glVertex2f (w - 1, 0);
		3090	glVertex2f (w - 1, h - 1);
		3091	glVertex2f (0 , h - 1);
		3092	glEnd ();
		3093	glPopMatrix ();
		3094	#endif
		3095	PUSHMARK (SP);
		3096	XPUSHs (self);
		3097	PUTBACK;
		3098	call_method ("_draw", G_VOID \| G_DISCARD);
		3099	SPAGAIN;
		3100
		3101	glPopMatrix ();
		3102
		3103	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3104	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3105	}
		3106

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs. Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC